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{ "shards": [ { "bot_dimensions": [ { "key": "caches", "value": [ "builder_1c0ef31f5f8d1f18f7fd8c84ad96f89f648d151bb815f45fcb9371a45c954f04_v2", "builder_efaba49ac01142e4cf8a2fc84fa44c69748795400c7bcb6fa54e885ccb531c8d_v2", "git", "goma_v2", "swarming_module_cache_vpython", "vpython" ] }, { "key": "cores", "value": [ "8" ] }, { "key": "cpu", "value": [ "x86", "x86-64", "x86-64-Haswell_GCE" ] }, { "key": "gce", "value": [ "1" ] }, { "key": "gpu", "value": [ "none" ] }, { "key": "id", "value": [ "win10-dart-fedce810-us-central1-c-xmf3" ] }, { "key": "image", "value": [ "chrome-win10-1703-2018-04-20-61acaf8983f" ] }, { "key": "integrity", "value": [ "high" ] }, { "key": "locale", "value": [ "en_US.cp1252" ] }, { "key": "machine_type", "value": [ "n1-standard-8" ] }, { "key": "os", "value": [ "Windows", "Windows-10", "Windows-10-15063" ] }, { "key": "pool", "value": [ "dart.tests", "luci.dart.try" ] }, { "key": "python", "value": [ "2.7.13" ] }, { "key": "server_version", "value": [ "4143-92e279d" ] }, { "key": "zone", "value": [ "us", "us-central", "us-central1", "us-central1-c" ] } ], "bot_id": "win10-dart-fedce810-us-central1-c-xmf3", "bot_version": "6ffb32b8073817e6bfe6d23a0d439a6e47b4710e3a2ecab107c6ae41f5a37e6a", "cipd_pins": { "client_package": { "package_name": "infra/tools/cipd/windows-amd64", "version": "2inlWG1iQZ8GKyVNWrlyKjuXRY3bTSmrKye5JmYocyUC" }, "packages": [ { "package_name": "infra/python/cpython/windows-amd64", "path": ".swarming_module", "version": "1ba7d485930b05eb07f6bc7724447d6a7c22a6b6" }, { "package_name": "infra/tools/luci/logdog/butler/windows-amd64", "path": ".swarming_module", "version": "6ebe1bb92c2ff24f74be618f56f4219b8eba551b" }, { "package_name": "infra/tools/luci/vpython-native/windows-amd64", "path": ".swarming_module", "version": "gdyQzhhSN4yori6wIMZjsqGpgDrkuaB-NREYz4BZ_rMC" }, { "package_name": "infra/tools/luci/vpython/windows-amd64", "path": ".swarming_module", "version": "EUJh_9q20TnqjtRumVX8fcDubyBDjOpzAl-sJSKGN2EC" }, { "package_name": "dart/browsers/chrome/windows-amd64", "path": "browsers", "version": "72dd9bc30ff8d2a4db061b7f32bbb32f67bb8676" }, { "package_name": "dart/dart-sdk/windows-amd64", "path": "tools/sdks", "version": "tT_oKQ8iwBFzhrzP_w6WOp8XnZS1js9jypTToP7jkfcC" } ] }, "completed_ts": "2019-03-04T10:16:36.120774", "costs_usd": [ 0.13141740847293393 ], "created_ts": "2019-03-04T09:46:43.944298", "duration": 522.7450001239777, "modified_ts": "2019-03-04T10:16:36.120774", "name": "dart2js tests_shard_1/Windows/97adaca7b5/dart2js-strong-win-x64-chrome-try/59", "output": "3668 files remaining...\ntools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'.\nTest configuration:\n dart2js-win-chrome(architecture: x64, compiler: dart2js, mode: release, runtime: chrome, system: win, vm-options: [], timeout: null, preview-dart-2, use-sdk)\nSuites tested: samples, standalone, standalone_2, corelib_2, language_2, vm, benchmark_smoke, utils, lib_2, analyze_library, service, kernel\nDirectory containing tests missing: C:\\b\\s\\w\\ir\\runtime\\observatory\\tests\\service\nTotal: 1800 tests\n * 214 tests will be skipped (209 skipped by design)\n * 0 tests are expected to be flaky but not crash\n * 0 tests are expected to flaky crash\n * 1538 tests are expected to pass\n * 17 tests are expected to fail that we won't fix\n * 30 tests are expected to fail that we should fix\n * 0 tests are expected to crash that we should fix\n * 0 tests are allowed to timeout\n * 1 could not be categorized or are in multiple categories\n\n\nFAILED: dart2js-chrome release_x64 corelib_2/list_concurrent_modify_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 03.000341s):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/test.js C:\\b\\s\\w\\ir\\tests\\corelib_2\\list_concurrent_modify_test.dart --preview-dart-2\n\nexit code:\n0\n\nstdout:\nCompiled 7,404,977 characters Dart to 142,889 characters JavaScript in 3.30 seconds\nDart file (C:\\b\\s\\w\\ir\\tests\\corelib_2\\list_concurrent_modify_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/test.js\n\n--- Command \"chrome\" (took 323ms):\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe tools/testing/dart/launch_browser.dart chrome http://127.0.0.1:55036/root_build/generated_tests/dart2js-chrome-sdk/tests_corelib_2_list_concurrent_modify_test/test.html?crossOriginPort=55037\n\nRuntime error:\nExpect.throws(testConcurrentAddSelf([])) fails: Did not throw\nExpect.throws(testConcurrentAddSelf([])) fails: Did not throw\n at Object.wrapException (http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/test.js:359:17)\n at Object.Expect__fail (http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/test.js:1961:15)\n at Object.Expect_throws (http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/test.js:1958:9)\n at Object.testConcurrentAddSelf (http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/test.js:2021:9)\n at main (http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/test.js:1995:9)\n at dartMainRunner (http://127.0.0.1:55036/root_dart/tools/testing/dart/test_controller.js:303:5)\n at http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/test.js:3624:7\n at http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/test.js:3610:7\n at dartProgram (http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/test.js:3621:5)\n at http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/test.js:3628:3\n\nexit code:\n0\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration corelib_2/list_concurrent_modify_test\n\n\nFAILED: dart2js-chrome release_x64 corelib_2/nan_infinity_test/01\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000502s):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/test.js C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\corelib_2\\nan_infinity_test_01.dart --preview-dart-2\n\nexit code:\n0\n\nstdout:\nCompiled 7,405,484 characters Dart to 55,457 characters JavaScript in 1.49 seconds\nDart file (C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\corelib_2\\nan_infinity_test_01.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/test.js\n\n--- Command \"chrome\" (took 33ms):\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe tools/testing/dart/launch_browser.dart chrome http://127.0.0.1:55036/root_build/generated_tests/dart2js-chrome-sdk/multitest_corelib_2_nan_infinity_test_01/test.html?crossOriginPort=55037\n\nRuntime error:\nExpect.isTrue(false) fails.\nExpect.isTrue(false) fails.\n at Object.wrapException (http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/test.js:323:17)\n at Object.Expect__fail (http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/test.js:1057:15)\n at Object.Expect_isTrue (http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/test.js:1049:9)\n at main (http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/test.js:1097:9)\n at dartMainRunner (http://127.0.0.1:55036/root_dart/tools/testing/dart/test_controller.js:303:5)\n at http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/test.js:1492:7\n at http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/test.js:1478:7\n at dartProgram (http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/test.js:1489:5)\n at http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/test.js:1496:3\n\nexit code:\n0\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration corelib_2/nan_infinity_test/01\n\n\nFAILED: dart2js-chrome release_x64 language_2/control_flow_collections/for_inference_test\nExpected: Pass\nActual: CompileTimeError\nUnexpected compile error.\n\n--- Command \"dart2js\" (took 439ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short598_collections_for_inference_test/test.js C:\\b\\s\\w\\ir\\tests\\language_2\\control_flow_collections\\for_inference_test.dart --enable-experiment=set-literals,control-flow-collections,spread-collections --preview-dart-2\n\nexit code:\n1\n\nstdout:\ntests/language_2/control_flow_collections/for_inference_test.dart:20:27:\nError: Unexpected token 'for'.\n Expect.type<List<int>>([for (; false;) 1]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:21:27:\nError: Unexpected token 'for'.\n Expect.type<List<int>>([for (; false;) 1, for (; false;) 2]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:21:45:\nError: Unexpected token 'for'.\n Expect.type<List<int>>([for (; false;) 1, for (; false;) 2]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:22:27:\nError: Unexpected token 'for'.\n Expect.type<List<num>>([for (; false;) 1, for (; false;) 0.2]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:22:45:\nError: Unexpected token 'for'.\n Expect.type<List<num>>([for (; false;) 1, for (; false;) 0.2]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:23:27:\nError: Unexpected token 'for'.\n Expect.type<List<int>>([for (; false;) 1, 2]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:24:27:\nError: Unexpected token 'for'.\n Expect.type<List<num>>([for (; false;) 1, 0.2]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:25:31:\nError: Unexpected token 'for'.\n Expect.type<List<dynamic>>([for (; false;) ...[]]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:26:27:\nError: Unexpected token 'for'.\n Expect.type<List<int>>([for (; false;) ...<int>[]]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:29:31:\nError: Unexpected token 'for'.\n Expect.type<Map<int, int>>({for (; false;) 1: 1});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:30:31:\nError: Unexpected token 'for'.\n Expect.type<Map<int, int>>({for (; false;) 1: 1, for (; false;) 2: 2});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:30:52:\nError: Unexpected token 'for'.\n Expect.type<Map<int, int>>({for (; false;) 1: 1, for (; false;) 2: 2});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:31:31:\nError: Unexpected token 'for'.\n Expect.type<Map<num, num>>({for (; false;) 1: 0.1, for (; false;) 0.2: 2});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:31:54:\nError: Unexpected token 'for'.\n Expect.type<Map<num, num>>({for (; false;) 1: 0.1, for (; false;) 0.2: 2});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:32:31:\nError: Unexpected token 'for'.\n Expect.type<Map<int, int>>({for (; false;) 1: 1, 2: 2});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:33:31:\nError: Unexpected token 'for'.\n Expect.type<Map<num, num>>({for (; false;) 1: 0.1, 0.2: 2});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:34:39:\nError: Unexpected token 'for'.\n Expect.type<Map<dynamic, dynamic>>({for (; false;) ...{}});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:35:31:\nError: Unexpected token 'for'.\n Expect.type<Map<int, int>>({for (; false;) ...<int, int>{}});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:38:26:\nError: Unexpected token 'for'.\n Expect.type<Set<int>>({for (; false;) 1});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:39:26:\nError: Unexpected token 'for'.\n Expect.type<Set<int>>({for (; false;) 1, for (; false;) 2});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:39:44:\nError: Unexpected token 'for'.\n Expect.type<Set<int>>({for (; false;) 1, for (; false;) 2});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:40:26:\nError: Unexpected token 'for'.\n Expect.type<Set<num>>({for (; false;) 1, for (; false;) 0.2});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:40:44:\nError: Unexpected token 'for'.\n Expect.type<Set<num>>({for (; false;) 1, for (; false;) 0.2});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:41:26:\nError: Unexpected token 'for'.\n Expect.type<Set<int>>({for (; false;) 1, 2});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:42:26:\nError: Unexpected token 'for'.\n Expect.type<Set<num>>({for (; false;) 1, 0.2});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:43:30:\nError: Unexpected token 'if'.\n Expect.type<Set<dynamic>>({if (true) ...[]});\n ^^\ntests/language_2/control_flow_collections/for_inference_test.dart:44:26:\nError: Unexpected token 'if'.\n Expect.type<Set<int>>({if (true) ...<int>[]});\n ^^\ntests/language_2/control_flow_collections/for_inference_test.dart:47:31:\nError: Unexpected token 'for'.\n Expect.type<List<dynamic>>([for (; false;) ...([] as dynamic)]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:48:33:\nError: Unexpected token 'for'.\n Expect.type<Set<dynamic>>({1, for (; false;) ...([] as dynamic)});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:51:45:\nError: Unexpected token 'for'.\n Expect.type<Map<dynamic, dynamic>>({1: 1, for (; false;) ...({} as dynamic)});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:56:27:\nError: Unexpected token 'for'.\n Expect.type<List<int>>([for (var i in <int>[1]) i]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:57:39:\nError: 'i' is already declared in this scope.\n Expect.type<List<String>>([for (var i in <int>[1]) i.toRadixString(10)]);\n ^\ntests/language_2/control_flow_collections/for_inference_test.dart:56:36:\nInfo: Previous declaration of 'i'.\n Expect.type<List<int>>([for (var i in <int>[1]) i]);\n ^\ntests/language_2/control_flow_collections/for_inference_test.dart:57:30:\nError: Unexpected token 'for'.\n Expect.type<List<String>>([for (var i in <int>[1]) i.toRadixString(10)]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:60:36:\nError: 'i' is already declared in this scope.\n Expect.type<List<int>>([for (var i = 1; i < 2; i++) i]);\n ^\ntests/language_2/control_flow_collections/for_inference_test.dart:56:36:\nInfo: Previous declaration of 'i'.\n Expect.type<List<int>>([for (var i in <int>[1]) i]);\n ^\ntests/language_2/control_flow_collections/for_inference_test.dart:60:27:\nError: Unexpected token 'for'.\n Expect.type<List<int>>([for (var i = 1; i < 2; i++) i]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:61:39:\nError: 'i' is already declared in this scope.\n Expect.type<List<String>>([for (var i = 1; i < 2; i++) i.toRadixString(10)]);\n ^\ntests/language_2/control_flow_collections/for_inference_test.dart:56:36:\nInfo: Previous declaration of 'i'.\n Expect.type<List<int>>([for (var i in <int>[1]) i]);\n ^\ntests/language_2/control_flow_collections/for_inference_test.dart:61:30:\nError: Unexpected token 'for'.\n Expect.type<List<String>>([for (var i = 1; i < 2; i++) i.toRadixString(10)]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:64:41:\nError: 'i' is already declared in this scope.\n Expect.listEquals(<int>[1], [for (int i in expectDynamic([1]))]);\n ^\ntests/language_2/control_flow_collections/for_inference_test.dart:56:36:\nInfo: Previous declaration of 'i'.\n Expect.type<List<int>>([for (var i in <int>[1]) i]);\n ^\ntests/language_2/control_flow_collections/for_inference_test.dart:64:65:\nError: Expected an identifier, but got ']'.\n Expect.listEquals(<int>[1], [for (int i in expectDynamic([1]))]);\n ^\ntests/language_2/control_flow_collections/for_inference_test.dart:64:32:\nError: Unexpected token 'for'.\n Expect.listEquals(<int>[1], [for (int i in expectDynamic([1]))]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:67:41:\nError: 'i' is already declared in this scope.\n Expect.listEquals(<int>[1], [for (int i = expectInt(1); i < 2; i++) i]);\n ^\ntests/language_2/control_flow_collections/for_inference_test.dart:56:36:\nInfo: Previous declaration of 'i'.\n Expect.type<List<int>>([for (var i in <int>[1]) i]);\n ^\ntests/language_2/control_flow_collections/for_inference_test.dart:67:32:\nError: Unexpected token 'for'.\n Expect.listEquals(<int>[1], [for (int i = expectInt(1); i < 2; i++) i]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:74:37:\nError: Unexpected token 'for'.\n Expect.listEquals(<int>[1], <int>[for (; false;) expectInt(1)]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:77:38:\nError: Unexpected token 'for'.\n Expect.listEquals(<int>[1, 2], [1, for (; false;) expectDynamic(2)]);\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:83:21:\nError: Unexpected token 'for'.\n <int, String>{for (; false;) expectInt(1): expectString(\"s\")});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:87:16:\nError: Unexpected token 'for'.\n {1: \"s\", for (; false;) expectDynamic(2): expectDynamic(\"t\")});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:92:36:\nError: Unexpected token 'for'.\n Expect.setEquals(<int>{1}, <int>{for (; false;) expectInt(1)});\n ^^^\ntests/language_2/control_flow_collections/for_inference_test.dart:95:37:\nError: Unexpected token 'for'.\n Expect.setEquals(<int>{1, 2}, {1, for (; false;) expectDynamic(2)});\n ^^^\nError: Compilation failed.\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/control_flow_collections/for_inference_test\n\n\nFAILED: dart2js-chrome release_x64 language_2/control_flow_collections/if_inference_test\nExpected: Pass\nActual: CompileTimeError\nUnexpected compile error.\n\n--- Command \"dart2js\" (took 348ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short602__collections_if_inference_test/test.js C:\\b\\s\\w\\ir\\tests\\language_2\\control_flow_collections\\if_inference_test.dart --enable-experiment=set-literals,control-flow-collections,spread-collections --preview-dart-2\n\nexit code:\n1\n\nstdout:\ntests/language_2/control_flow_collections/if_inference_test.dart:19:22:\nError: Unexpected token 'if'.\n expectListOf<int>([if (true) 1]);\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:20:22:\nError: Unexpected token 'if'.\n expectListOf<int>([if (true) 1 else 2]);\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:21:22:\nError: Unexpected token 'if'.\n expectListOf<num>([if (true) 1 else 0.2]);\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:22:22:\nError: Unexpected token 'if'.\n expectListOf<int>([if (true) 1, 2]);\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:23:22:\nError: Unexpected token 'if'.\n expectListOf<num>([if (true) 1, 0.2]);\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:24:26:\nError: Unexpected token 'if'.\n expectListOf<dynamic>([if (true) ...[]]);\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:25:22:\nError: Unexpected token 'if'.\n expectListOf<int>([if (true) ...<int>[]]);\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:28:26:\nError: Unexpected token 'if'.\n expectMapOf<int, int>({if (true) 1: 1});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:29:26:\nError: Unexpected token 'if'.\n expectMapOf<int, int>({if (true) 1: 1 else 2: 2});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:30:26:\nError: Unexpected token 'if'.\n expectMapOf<num, num>({if (true) 1: 0.1 else 0.2: 2});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:31:26:\nError: Unexpected token 'if'.\n expectMapOf<int, int>({if (true) 1: 1, 2: 2});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:32:26:\nError: Unexpected token 'if'.\n expectMapOf<num, num>({if (true) 1: 0.1, 0.2: 2});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:33:34:\nError: Unexpected token 'if'.\n expectMapOf<dynamic, dynamic>({if (true) ...{}});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:34:26:\nError: Unexpected token 'if'.\n expectMapOf<int, int>({if (true) ...<int, int>{}});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:37:21:\nError: Unexpected token 'if'.\n expectSetOf<int>({if (true) 1});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:38:21:\nError: Unexpected token 'if'.\n expectSetOf<int>({if (true) 1 else 2});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:39:21:\nError: Unexpected token 'if'.\n expectSetOf<num>({if (true) 1 else 0.2});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:40:21:\nError: Unexpected token 'if'.\n expectSetOf<int>({if (true) 1, 2});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:41:21:\nError: Unexpected token 'if'.\n expectSetOf<num>({if (true) 1, 0.2});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:42:25:\nError: Unexpected token 'if'.\n expectSetOf<dynamic>({if (true) ...[]});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:43:21:\nError: Unexpected token 'if'.\n expectSetOf<int>({if (true) ...<int>[]});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:46:26:\nError: Unexpected token 'if'.\n expectListOf<dynamic>([if (true) ...([] as dynamic)]);\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:47:28:\nError: Unexpected token 'if'.\n expectSetOf<dynamic>({1, if (true) ...([] as dynamic)});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:50:40:\nError: Unexpected token 'if'.\n expectMapOf<dynamic, dynamic>({1: 1, if (true) ...({} as dynamic)});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:57:37:\nError: Unexpected token 'if'.\n Expect.listEquals(<int>[1], <int>[if (true) expectInt(1)]);\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:58:37:\nError: Unexpected token 'if'.\n Expect.listEquals(<int>[1], <int>[if (false) 9 else expectInt(1)]);\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:61:38:\nError: Unexpected token 'if'.\n Expect.listEquals(<int>[1, 2], [1, if (true) expectDynamic(2)]);\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:62:38:\nError: Unexpected token 'if'.\n Expect.listEquals(<int>[1, 2], [1, if (false) 9 else expectDynamic(2)]);\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:68:21:\nError: Unexpected token 'if'.\n <int, String>{if (true) expectInt(1): expectString(\"s\")});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:72:16:\nError: Unexpected token 'if'.\n {1: \"s\", if (true) expectDynamic(2): expectDynamic(\"t\")});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:77:36:\nError: Unexpected token 'if'.\n Expect.setEquals(<int>{1}, <int>{if (true) expectInt(1)});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:78:36:\nError: Unexpected token 'if'.\n Expect.setEquals(<int>{1}, <int>{if (false) 9 else expectInt(1)});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:81:37:\nError: Unexpected token 'if'.\n Expect.setEquals(<int>{1, 2}, {1, if (true) expectDynamic(2)});\n ^^\ntests/language_2/control_flow_collections/if_inference_test.dart:82:37:\nError: Unexpected token 'if'.\n Expect.setEquals(<int>{1, 2}, {1, if (false) 9 else expectDynamic(2)});\n ^^\nError: Compilation failed.\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/control_flow_collections/if_inference_test\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/inference_test\nExpected: Pass\nActual: Crash\nUnexpected compile error.\n\n--- Command \"dart2js\" (took 511ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_spread_collections_inference_test/test.js C:\\b\\s\\w\\ir\\tests\\language_2\\spread_collections\\inference_test.dart --enable-experiment=set-literals,spread-collections --preview-dart-2\n\nexit code:\n253\n\nstdout:\ntests/language_2/spread_collections/inference_test.dart:60:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid testTopDownInference() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread element\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#7 ScopeModelBuilder.visitListLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:687:5)\n#8 ListLiteral.accept (package:kernel/ast.dart:3434:36)\n#9 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#10 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#11 ScopeModelBuilder.visitStaticInvocation (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:773:5)\n#12 StaticInvocation.accept (package:kernel/ast.dart:2963:36)\n#13 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#14 ScopeModelBuilder.visitExpressionStatement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:925:5)\n#15 ExpressionStatement.accept (package:kernel/ast.dart:3743:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/inference_test\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/type_error_test/01\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 586ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\type_error_test_01.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_spread_collections_type_error_test_01/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/type_error_test_01.dart:7:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid main() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/type_error_test/01\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/type_error_test/04\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 627ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\type_error_test_04.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_spread_collections_type_error_test_04/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/type_error_test_04.dart:7:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid main() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/type_error_test/04\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/type_error_test/07\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 494ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\type_error_test_07.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_spread_collections_type_error_test_07/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/type_error_test_07.dart:7:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid main() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/type_error_test/07\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/type_error_test/08\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 483ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\type_error_test_08.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_spread_collections_type_error_test_08/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/type_error_test_08.dart:7:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid main() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/type_error_test/08\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/const_error_test/03\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 443ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\const_error_test_03.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2025_ollections_const_error_test_03/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/const_error_test_03.dart:23:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid testList() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread element\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#7 ScopeModelBuilder.visitListLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:687:5)\n#8 ListLiteral.accept (package:kernel/ast.dart:3434:36)\n#9 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#10 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#11 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#12 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#13 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#14 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#15 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#16 Block.accept (package:kernel/ast.dart:3771:35)\n#17 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#18 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#19 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#22 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#23 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#24 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#25 Procedure.accept (package:kernel/ast.dart:1773:32)\n#26 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#27 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#28 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#29 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#30 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#31 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#32 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#33 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#34 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#35 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#36 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#37 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#38 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#39 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#40 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#41 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#42 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#43 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#44 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#45 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#48 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#49 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#50 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#51 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#52 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#53 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#54 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#55 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#56 new Future.sync (dart:async/future.dart:224:31)\n#57 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#58 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#59 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#60 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#61 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#62 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#63 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#64 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#65 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#66 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#67 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#68 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#69 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#70 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/const_error_test/03\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/const_error_test/05\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 485ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\const_error_test_05.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2027_ollections_const_error_test_05/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/const_error_test_05.dart:34:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid testMap() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/const_error_test/05\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/const_error_test/02\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 675ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\const_error_test_02.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2024_ollections_const_error_test_02/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/const_error_test_02.dart:23:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid testList() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread element\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitAsExpression (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:634:5)\n#7 AsExpression.accept (package:kernel/ast.dart:3260:36)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitListLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:687:5)\n#11 ListLiteral.accept (package:kernel/ast.dart:3434:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/const_error_test/02\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/const_error_test/06\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 671ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\const_error_test_06.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2028_ollections_const_error_test_06/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/const_error_test_06.dart:34:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid testMap() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/const_error_test/06\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/const_error_test/07\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 593ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\const_error_test_07.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2029_ollections_const_error_test_07/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/const_error_test_07.dart:34:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid testMap() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/const_error_test/07\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/const_error_test/11\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 465ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\const_error_test_11.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2033_ollections_const_error_test_11/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/const_error_test_11.dart:49:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid testSet() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread element\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#7 ScopeModelBuilder.visitSetLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:696:5)\n#8 SetLiteral.accept (package:kernel/ast.dart:3463:36)\n#9 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#10 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#11 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#12 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#13 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#14 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#15 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#16 Block.accept (package:kernel/ast.dart:3771:35)\n#17 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#18 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#19 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#22 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#23 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#24 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#25 Procedure.accept (package:kernel/ast.dart:1773:32)\n#26 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#27 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#28 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#29 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#30 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#31 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#32 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#33 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#34 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#35 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#36 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#37 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#38 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#39 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#40 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#41 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#42 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#43 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#44 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#45 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#48 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#49 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#50 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#51 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#52 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#53 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#54 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#55 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#56 new Future.sync (dart:async/future.dart:224:31)\n#57 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#58 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#59 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#60 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#61 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#62 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#63 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#64 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#65 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#66 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#67 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#68 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#69 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#70 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/const_error_test/11\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/const_error_test/10\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 837ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\const_error_test_10.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2032_ollections_const_error_test_10/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/const_error_test_10.dart:49:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid testSet() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread element\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitAsExpression (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:634:5)\n#7 AsExpression.accept (package:kernel/ast.dart:3260:36)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitSetLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:696:5)\n#11 SetLiteral.accept (package:kernel/ast.dart:3463:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/const_error_test/10\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/const_error_test/08\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 874ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\const_error_test_08.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2030_ollections_const_error_test_08/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/const_error_test_08.dart:34:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid testMap() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/const_error_test/08\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/const_error_test/12\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 507ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\const_error_test_12.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2034_ollections_const_error_test_12/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/const_error_test_12.dart:49:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid testSet() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/const_error_test/12\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/const_error_test/15\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 414ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\const_error_test_15.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2037_ollections_const_error_test_15/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/const_error_test_15.dart:49:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid testSet() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread element\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#7 ScopeModelBuilder.visitSetLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:696:5)\n#8 SetLiteral.accept (package:kernel/ast.dart:3463:36)\n#9 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#10 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#11 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#12 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#13 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#14 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#15 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#16 Block.accept (package:kernel/ast.dart:3771:35)\n#17 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#18 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#19 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#22 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#23 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#24 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#25 Procedure.accept (package:kernel/ast.dart:1773:32)\n#26 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#27 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#28 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#29 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#30 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#31 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#32 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#33 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#34 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#35 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#36 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#37 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#38 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#39 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#40 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#41 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#42 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#43 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#44 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#45 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#48 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#49 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#50 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#51 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#52 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#53 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#54 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#55 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#56 new Future.sync (dart:async/future.dart:224:31)\n#57 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#58 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#59 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#60 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#61 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#62 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#63 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#64 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#65 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#66 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#67 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#68 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#69 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#70 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/const_error_test/15\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/const_error_test/13\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 481ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\const_error_test_13.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2035_ollections_const_error_test_13/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/const_error_test_13.dart:49:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid testSet() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/const_error_test/13\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/const_error_test/14\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 582ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\const_error_test_14.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2036_ollections_const_error_test_14/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/const_error_test_14.dart:49:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid testSet() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/const_error_test/14\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/map_set_ambiguity_error_test/02\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 515ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\map_set_ambiguity_error_test_02.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2043_ap_set_ambiguity_error_test_02/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/map_set_ambiguity_error_test_02.dart:12:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid main() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/map_set_ambiguity_error_test/02\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/const_error_test/16\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 579ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\const_error_test_16.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2038_ollections_const_error_test_16/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/const_error_test_16.dart:49:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid testSet() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/const_error_test/16\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/map_set_ambiguity_error_test/01\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 562ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\map_set_ambiguity_error_test_01.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2042_ap_set_ambiguity_error_test_01/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/map_set_ambiguity_error_test_01.dart:12:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid main() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/map_set_ambiguity_error_test/01\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/map_set_ambiguity_error_test/00\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 603ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\map_set_ambiguity_error_test_00.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2041_ap_set_ambiguity_error_test_00/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/map_set_ambiguity_error_test_00.dart:12:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid main() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/map_set_ambiguity_error_test/00\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/map_set_ambiguity_error_test/03\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 01.000029s):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\map_set_ambiguity_error_test_03.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2044_ap_set_ambiguity_error_test_03/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/map_set_ambiguity_error_test_03.dart:12:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid main() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/map_set_ambiguity_error_test/03\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/map_set_ambiguity_error_test/04\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 876ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\map_set_ambiguity_error_test_04.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2045_ap_set_ambiguity_error_test_04/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/map_set_ambiguity_error_test_04.dart:12:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid main() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/map_set_ambiguity_error_test/04\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/map_set_ambiguity_error_test/05\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 819ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\map_set_ambiguity_error_test_05.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2046_ap_set_ambiguity_error_test_05/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/map_set_ambiguity_error_test_05.dart:12:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid main() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/map_set_ambiguity_error_test/05\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/map_set_ambiguity_error_test/07\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 508ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\map_set_ambiguity_error_test_07.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2048_ap_set_ambiguity_error_test_07/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/map_set_ambiguity_error_test_07.dart:12:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid main() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/map_set_ambiguity_error_test/07\n\n\nFAILED: dart2js-chrome release_x64 language_2/spread_collections/map_set_ambiguity_error_test/06\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 526ms):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --enable-experiment=set-literals,spread-collections --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\language_2\\spread_collections\\map_set_ambiguity_error_test_06.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2047_ap_set_ambiguity_error_test_06/out.js\n\nexit code:\n253\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/spread_collections/map_set_ambiguity_error_test_06.dart:12:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid main() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.084e98e3a3dab8c6176ece3148bc211002dbe06b), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node invalid-expression \"unimplemented spread entry\" (InvalidExpression)\n#0 ScopeModelBuilder.defaultNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55)\n#4 InvalidExpression.accept (package:kernel/ast.dart:2238:36)\n#5 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#6 ScopeModelBuilder.visitMapEntry (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40)\n#7 MapEntry.accept (package:kernel/ast.dart:3521:30)\n#8 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#9 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#10 ScopeModelBuilder.visitMapLiteral (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5)\n#11 MapLiteral.accept (package:kernel/ast.dart:3496:36)\n#12 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#13 ScopeModelBuilder._handleVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5)\n#14 ScopeModelBuilder.visitVariableDeclaration (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5)\n#15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35)\n#16 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#17 ScopeModelBuilder.visitNodes (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39)\n#18 ScopeModelBuilder.visitBlock (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5)\n#19 Block.accept (package:kernel/ast.dart:3771:35)\n#20 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#21 ScopeModelBuilder.visitFunctionNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5)\n#22 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#23 ScopeModelBuilder.visitNode (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18)\n#24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7)\n#25 ScopeModelBuilder.enterNewScope (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18)\n#26 ScopeModelBuilder.visitInvokable (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5)\n#27 ScopeModelBuilder.visitProcedure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5)\n#28 Procedure.accept (package:kernel/ast.dart:1773:32)\n#29 ScopeModel.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12)\n#30 KernelToElementMapImpl.computeScopeModel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1363:23)\n#31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:250:45)\n#32 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#33 KernelWorkItem.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:249:45)\n#34 CompilerTask.measure (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51)\n#35 KernelWorkItem.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:240:26)\n#36 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70)\n#37 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#38 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32)\n#39 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28)\n#41 CompilerDiagnosticReporter.withCurrentElement (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15)\n#42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18)\n#43 ResolutionEnqueuer._forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12)\n#44 ResolutionEnqueuer.forEach (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5)\n#45 Compiler.emptyQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16)\n#46 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#47 Compiler.emptyQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14)\n#48 Compiler.processQueue.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7)\n#49 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#50 Compiler.processQueue (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14)\n#51 Compiler.computeClosedWorld (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5)\n#52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17)\n#53 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#54 Compiler.compileFromKernel.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43)\n#55 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#56 Compiler.compileFromKernel (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14)\n#57 Compiler.runInternal (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13)\n<asynchronous suspension>\n#58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#59 new Future.sync (dart:async/future.dart:224:31)\n#60 Compiler.run.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#61 CompilerTask.measureSubtask (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35)\n#62 Compiler.run (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22)\n#64 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#67 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#68 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration language_2/spread_collections/map_set_ambiguity_error_test/06\n\n\nFAILED: dart2js-chrome release_x64 lib_2/html/js_typed_interop_default_arg_test/explicit_argument\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000333s):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2666_ult_arg_test_explicit_argument/test.js C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\lib_2\\html\\js_typed_interop_default_arg_test_explicit_argument.dart --preview-dart-2\n\nexit code:\n0\n\nstdout:\nCompiled 7,410,995 characters Dart to 176,793 characters JavaScript in 2.33 seconds\nDart file (C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\lib_2\\html\\js_typed_interop_default_arg_test_explicit_argument.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/short2666_ult_arg_test_explicit_argument/test.js\n\n--- Command \"chrome\" (took 91ms):\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe tools/testing/dart/launch_browser.dart chrome http://127.0.0.1:55036/root_build/generated_tests/dart2js-chrome-sdk/short2665_ult_arg_test_explicit_argument/test.html?crossOriginPort=55037\n\nRuntime error:\nReferenceError: get42 is not defined\nReferenceError: get42 is not defined\n at StaticClosure.Foo_get42 (http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/short2666_ult_arg_test_explicit_argument/test.js:2237:7)\n at main_closure0.call$0 (http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/short2666_ult_arg_test_explicit_argument/test.js:3881:90)\n at Object.test (http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/short2666_ult_arg_test_explicit_argument/test.js:2200:23)\n at main (http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/short2666_ult_arg_test_explicit_argument/test.js:2250:9)\n at dartMainRunner (http://127.0.0.1:55036/root_dart/tools/testing/dart/test_controller.js:303:5)\n at http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/short2666_ult_arg_test_explicit_argument/test.js:4259:7\n at http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/short2666_ult_arg_test_explicit_argument/test.js:4245:7\n at dartProgram (http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/short2666_ult_arg_test_explicit_argument/test.js:4256:5)\n at http://127.0.0.1:55036/root_build/generated_compilations/dart2js-sdk/short2666_ult_arg_test_explicit_argument/test.js:4263:3\n\nexit code:\n0\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration lib_2/html/js_typed_interop_default_arg_test/explicit_argument\n\n\nFAILED: dart2js-chrome release_x64 lib_2/html/js_typed_interop_default_arg_test/default_value\nExpected: Pass\nActual: MissingCompileTimeError\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 02.000721s):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --preview-dart-2 C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\lib_2\\html\\js_typed_interop_default_arg_test_default_value.dart --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/short2664_default_arg_test_default_value/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,411,047 characters Dart to 176,776 characters JavaScript in 2.72 seconds\nDart file (C:\\b\\s\\w\\ir\\out\\ReleaseX64\\generated_tests\\lib_2\\html\\js_typed_interop_default_arg_test_default_value.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/short2664_default_arg_test_default_value/out.js\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration lib_2/html/js_typed_interop_default_arg_test/default_value\n\n\nFAILED: dart2js-chrome release_x64 lib_2/html/xhr_test\nExpected: Slow RuntimeError\nActual: Pass\n\n--- Command \"dart2js\" (took 06.000083s):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --generate-code-with-compile-time-errors --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_html_xhr_test/test.js C:\\b\\s\\w\\ir\\tests\\lib_2\\html\\xhr_test.dart --preview-dart-2\n\nexit code:\n0\n\nstdout:\nCompiled 7,661,970 characters Dart to 703,515 characters JavaScript in 6.08 seconds\nDart file (C:\\b\\s\\w\\ir\\tests\\lib_2\\html\\xhr_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_html_xhr_test/test.js\n\n--- Command \"chrome\" (took 312ms):\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe tools/testing/dart/launch_browser.dart chrome http://127.0.0.1:55036/root_build/generated_tests/dart2js-chrome-sdk/tests_lib_2_html_xhr_test/test.html?crossOriginPort=55037\n\nEvents:\n- debug \"test_controller.js started\"\n- debug \"Sending events to driver page (isFirstMessage = true, isStatusUpdate = true, isDone = false)\"\n- print \"dart-calling-main\"\n- print \"dart-main-done\"\n- {\n type: message_received\n value: dart-calling-main\n timestamp: 0.122\n}\n\n- {\n type: message_received\n value: unittest-suite-wait-for-done\n timestamp: 0.122\n}\n\n- {\n type: message_received\n value: dart-main-done\n timestamp: 0.122\n}\n\n- {\n type: message_received\n value: unittest-suite-done\n timestamp: 0.291\n}\n\n- debug \"Sending events to driver page (isFirstMessage = false, isStatusUpdate = false, isDone = true)\"\n- dom\n <head>\n <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">\n <meta name=\"dart.unittest\" content=\"full-stack-traces\">\n <title> Test C:\\b\\s\\w\\ir\\tests\\lib_2\\html\\xhr_test.dart </title>\n <style>\n .unittest-table { font-family:monospace; border:1px; }\n .unittest-pass { background: #6b3;}\n .unittest-fail { background: #d55;}\n .unittest-error { background: #a11;}\n </style>\n </head>\n <body><table class=\"unittest-table\"><tbody><tr><td colspan=\"3\" class=\"unittest-pass\">PASS</td></tr> <tr>\n <td>1</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=supported_onProgress supported\">\n supported_onProgress supported\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>2</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=supported_onLoadEnd supported\">\n supported_onLoadEnd supported\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>3</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=supported_overrideMimeType supported\">\n supported_overrideMimeType supported\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>4</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=xhr XHR No file\">\n xhr XHR No file\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>5</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=xhr XHR_file\">\n xhr XHR_file\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>6</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=xhr XHR.request No file\">\n xhr XHR.request No file\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>7</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=xhr XHR.request file\">\n xhr XHR.request file\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>8</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=xhr XHR.request onProgress\">\n xhr XHR.request onProgress\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>9</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=xhr XHR.request withCredentials No file\">\n xhr XHR.request withCredentials No file\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>10</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=xhr XHR.request withCredentials file\">\n xhr XHR.request withCredentials file\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>11</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=xhr XHR.getString file\">\n xhr XHR.getString file\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>12</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=xhr XHR.getString No file\">\n xhr XHR.getString No file\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>13</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=xhr XHR.request responseType arraybuffer\">\n xhr XHR.request responseType arraybuffer\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>14</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=xhr overrideMimeType\">\n xhr overrideMimeType\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>15</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=xhr xhr upload\">\n xhr xhr upload\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>16</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=xhr xhr postFormData\">\n xhr xhr postFormData\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>17</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=xhr_requestBlob XHR.request responseType blob\">\n xhr_requestBlob XHR.request responseType blob\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>18</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=json xhr responseType json\">\n json xhr responseType json\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr>\n <td>19</td>\n <td class=\"unittest-pass\">\n PASS\n </td>\n <td>\n <p>Expectation: \n <a href=\"#testFilter=headers xhr responseHeaders\">\n headers xhr responseHeaders\n </a>.\n </p>\n <pre></pre>\n </td>\n </tr> <tr><td colspan=\"3\" class=\"unittest-pass\">\n All 19 tests passed\n </td></tr></tbody></table></body>\n\nexit code:\n0\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 55036 -c 55037 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=chrome --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-chrome --dart2js-batch --reset-browser-configuration lib_2/html/xhr_test\n\n1586 out of 1586 completed\nTests running for 5 minutes\n\n--- Total time: 08:29 ---\n0:01:00.032450 - chrome - dart2js-chrome release_x64/lib_2/html/notification_permission_test\n0:00:09.143559 - dart2js - dart2js-chrome release_x64/lib_2/html/element_test/eventDelegation/eventDelegation, dart2js-chrome release_x64/lib_2/html/element_test/_ElementList/_ElementList, dart2js-chrome release_x64/lib_2/html/element_test/ElementList/ElementList, dart2js-chrome release_x64/lib_2/html/element_test/functional/functional, dart2js-chrome release_x64/lib_2/html/element_test/querySelectorAll/querySelectorAll, dart2js-chrome release_x64/lib_2/html/element_test/click/click, dart2js-chrome release_x64/lib_2/html/element_test/matches/matches, dart2js-chrome release_x64/lib_2/html/element_test/children/children, dart2js-chrome release_x64/lib_2/html/element_test/attributes/attributes, dart2js-chrome release_x64/lib_2/html/element_test/eventListening/eventListening, dart2js-chrome release_x64/lib_2/html/element_test/position/position, dart2js-chrome release_x64/lib_2/html/element_test/constructors/constructors\n0:00:07.769443 - dart2js - dart2js-chrome release_x64/language_2/many_method_calls_test\n0:00:07.501088 - dart2js - dart2js-chrome release_x64/lib_2/html/interactive_test/KeyEvent/KeyEvent\n0:00:07.067480 - dart2js - dart2js-chrome release_x64/lib_2/html/custom/created_callback_test\n0:00:06.890611 - dart2js - dart2js-chrome release_x64/lib_2/html/fileapi_file_test\n0:00:06.695302 - dart2js - dart2js-chrome release_x64/lib_2/html/event_customevent_test\n0:00:06.288082 - dart2js - dart2js-chrome release_x64/lib_2/html/touchevent_test\n0:00:06.279495 - dart2js - dart2js-chrome release_x64/lib_2/html/notification_permission_test\n0:00:06.255840 - dart2js - dart2js-chrome release_x64/lib_2/html/form_data_test/functional/functional, dart2js-chrome release_x64/lib_2/html/form_data_test/supported/supported\n0:00:06.097624 - dart2js - dart2js-chrome release_x64/lib_2/html/worker_test/supported/supported, dart2js-chrome release_x64/lib_2/html/worker_test/functional/functional\n0:00:06.083093 - dart2js - dart2js-chrome release_x64/lib_2/html/xhr_test\n0:00:06.075184 - dart2js - dart2js-chrome release_x64/lib_2/html/custom/constructor_calls_created_synchronously_test\n0:00:05.009755 - dart2js - dart2js-chrome release_x64/corelib_2/int_modulo_arith_test/none\n0:00:04.859227 - dart2js - dart2js-chrome release_x64/vm/dart/double_to_smi_test\n0:00:04.843768 - dart2js - dart2js-chrome release_x64/vm/dart/regress_flutter16182_test\n0:00:04.843768 - dart2js - dart2js-chrome release_x64/vm/dart/regress_33999_test\n0:00:04.109358 - dart2js - dart2js-chrome release_x64/corelib_2/date_time9_test\n0:00:04.109358 - dart2js - dart2js-chrome release_x64/corelib_2/double_hash_code_test\n0:00:04.109358 - dart2js - dart2js-chrome release_x64/corelib_2/date_time4_test\n", "outputs_ref": { "isolated": "a03b8f205abe0a003559ef17016e6b121da20acd", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip" }, "run_id": "4360eab7799b9411", "server_versions": [ "4143-92e279d" ], "started_ts": "2019-03-04T10:05:53.243420", "state": "COMPLETED", "tags": [ "build_is_experimental:false", "buildername:dart2js-strong-win-x64-chrome-try", "buildnumber:59", "cpu:x86-64", "data:97adaca7b546edd2889d090d4299eacd18536066", "gerrit:https://dart-review.googlesource.com/c/94283/17", "master:dart.try", "name:dart2js", "os:Windows", "pool:dart.tests", "priority:25", "service_account:none", "slavename:win10-dart-fedce810-us-central1-c-tl1r", "spec_name:dart.try:dart2js-strong-win-x64-chrome-try", "stepname:dart2js tests_shard_1 on Windows", "swarming.pool.template:none", "swarming.pool.version:43c0875678e35c934a79348c58889cf5080eeebf", "user:None" ], "task_id": "4360eab7799b9410", "try_number": "1" } ] }