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Set PYTHONPATH: /b/s/w/ir/kitchen-checkout/build/scripts:/b/s/w/ir/kitchen-checkout/build/site_config:/b/s/w/ir/kitchen-checkout/build/third_party:/b/s/w/ir/kitchen-checkout/build/third_party/buildbot_8_4p1:/b/s/w/ir/kitchen-checkout/build/third_party/buildbot_slave_8_4:/b/s/w/ir/kitchen-checkout/build/third_party/coverage-3.7.1:/b/s/w/ir/kitchen-checkout/build/third_party/decorator_3_3_1:/b/s/w/ir/kitchen-checkout/build/third_party/google_api_python_client:/b/s/w/ir/kitchen-checkout/build/third_party/httplib2/python2:/b/s/w/ir/kitchen-checkout/build/third_party/infra_libs:/b/s/w/ir/kitchen-checkout/build/third_party/jinja2:/b/s/w/ir/kitchen-checkout/build/third_party/markupsafe:/b/s/w/ir/kitchen-checkout/build/third_party/oauth2client:/b/s/w/ir/kitchen-checkout/build/third_party/pyasn1:/b/s/w/ir/kitchen-checkout/build/third_party/pyasn1-modules:/b/s/w/ir/kitchen-checkout/build/third_party/python-rsa:/b/s/w/ir/kitchen-checkout/build/third_party/requests_2_10_0:/b/s/w/ir/kitchen-checkout/build/third_party/setuptools-0.6c11:/b/s/w/ir/kitchen-checkout/build/third_party/sqlalchemy_0_7_1:/b/s/w/ir/kitchen-checkout/build/third_party/sqlalchemy_migrate_0_7_1:/b/s/w/ir/kitchen-checkout/build/third_party/tempita_0_5:/b/s/w/ir/kitchen-checkout/build/third_party/twisted_10_2:/b/s/w/ir/kitchen-checkout/build/third_party/uritemplate:/b/s/w/ir/kitchen-checkout/build/third_party/site-packages 2019-05-21 11:44:01,906 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmpTGsy4H' 2019-05-21 11:44:01,906 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmpTGsy4H' already exists! 2019-05-21 11:44:01,906 - root: [WARNING] task_output_dir existing content: [] 2019-05-21 11:44:01,906 - root: [INFO] collect_cmd: swarming collect -server https://chromium-swarm.appspot.com -worker 50 -task-summary-python -task-output-stdout all -verbose -requests-json /b/s/w/ir/tmp/t/tmp_ZszJv.json -output-dir /b/s/w/ir/tmp/t/tmpTGsy4H -task-summary-json /b/s/w/ir/tmp/t/tmpaxbPZM.json [D2019-05-21T11:44:01.919413-07:00 378 0 auth.go:1265] Minting a new token {"key":"luci_ctx/fb55206a2c6f4fe45d0f8c66a7c58d9a582ba7e5b062b391f5ad4ea251e61da4", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-05-21T11:44:01.919541-07:00 378 0 luci_ctx.go:138] POST http://127.0.0.1:45521/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/fb55206a2c6f4fe45d0f8c66a7c58d9a582ba7e5b062b391f5ad4ea251e61da4", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-05-21T11:44:01.922244-07:00 378 0 auth.go:1222] Token expires in 29m21.077854286s {"key":"luci_ctx/fb55206a2c6f4fe45d0f8c66a7c58d9a582ba7e5b062b391f5ad4ea251e61da4", "scopes":"https://www.googleapis.com/auth/userinfo.email"} 44f47c2c08522510: exit 0 /b/s/swarming_bot.2.zip/third_party/requests/__init__.py:83: RequestsDependencyWarning: Old version of cryptography ([1, 2, 3]) may cause slowdown. tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'. Test configuration: dart2js-hostasserts-linux-ia32-d8(architecture: ia32, compiler: dart2js, mode: release, runtime: d8, system: linux, vm-options: [], dart2js-options: [], timeout: null, host-checked, preview-dart-2) Suites tested: samples, standalone, standalone_2, corelib_2, language_2, vm, benchmark_smoke, utils, lib_2, analyze_library, service, kernel, ffi Directory containing tests missing: /b/s/w/ir/runtime/observatory/tests/service Total: 1391 tests * 154 tests will be skipped (148 skipped by design) * 0 tests are expected to be flaky but not crash * 2 tests are expected to flaky crash * 1160 tests are expected to pass * 20 tests are expected to fail that we won't fix * 52 tests are expected to fail that we should fix * 2 tests are expected to crash that we should fix * 0 tests are allowed to timeout * 1 could not be categorized or are in multiple categories FAILED: dart2js-d8 release_ia32 corelib_2/main_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 31.000616s): DART_CONFIGURATION=ReleaseIA32 sdk/bin/dart2js_developer --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/corelib_2/main_test.dart --out=/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js exit code: 0 stdout: Compiled 7,432,954 characters Dart to 44,910 characters JavaScript in 10.6 seconds Dart file (/b/s/w/ir/tests/corelib_2/main_test.dart) compiled to JavaScript: out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js --- Command "d8" (took 83ms): DART_CONFIGURATION=ReleaseIA32 /b/s/w/ir/third_party/d8/linux/d8 /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js exit code: 1 stdout: /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: TypeError: Instance of 'JSArray': type 'JSArray' is not a subtype of type 'List<String>' throw e; ^ TypeError: Instance of 'JSArray': type 'JSArray' is not a subtype of type 'List<String>' at Object.wrapException (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:313:17) at Object.assertSubtype (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:554:15) at main (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:929:28) at action (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:1202:7 at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:1188:7 at dartProgram (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:1199:5) at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:1206:3 --- Re-run this test: python tools/test.py -n dart2js-hostasserts-linux-ia32-d8 --dart2js-batch corelib_2/main_test FAILED: dart2js-d8 release_ia32 language_2/control_flow_collections/await_for_null_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 04.000165s): DART_CONFIGURATION=ReleaseIA32 sdk/bin/dart2js_developer --enable-experiment=control-flow-collections,spread-collections --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/control_flow_collections/await_for_null_test.dart --out=/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js exit code: 0 stdout: Hint: When run on the command-line, the compiled output might require a preamble file located in: <sdk>/lib/_internal/js_runtime/lib/preambles. Compiled 7,418,742 characters Dart to 146,097 characters JavaScript in 4.16 seconds Dart file (/b/s/w/ir/tests/language_2/control_flow_collections/await_for_null_test.dart) compiled to JavaScript: out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js --- Command "d8" (took 55ms): DART_CONFIGURATION=ReleaseIA32 /b/s/w/ir/third_party/d8/linux/d8 /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js exit code: 1 stdout: unittest-suite-wait-for-done /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: asyncExpectThrows<NoSuchMethodError>(): Did not throw. throw e; ^ asyncExpectThrows<NoSuchMethodError>(): Did not throw. at Object.wrapException (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:325:17) at asyncExpectThrows_closure.call$1 (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:3404:15) at _RootZone.runUnary$2$2 (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:3110:18) at _Future__propagateToListeners_handleValueCallback.call$0 (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:2975:61) at Object._Future__propagateToListeners (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:1597:104) at _Future._complete$1 (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:2871:11) at _SyncCompleter.complete$1 (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:2738:10) at _AsyncAwaitCompleter.complete$1 (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:2668:26) at Object._asyncReturn (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:1461:57) at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:3514:24 --- Re-run this test: python tools/test.py -n dart2js-hostasserts-linux-ia32-d8 --dart2js-batch language_2/control_flow_collections/await_for_null_test FAILED: dart2js-d8 release_ia32 lib_2/convert/chunked_conversion_utf88_test Expected: Slow Actual: Pass --- Command "dart2js" (took 03.000959s): DART_CONFIGURATION=ReleaseIA32 sdk/bin/dart2js_developer --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart --out=/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_convert_chunked_conversion_utf88_test/out.js exit code: 0 stdout: Compiled 7,421,401 characters Dart to 132,317 characters JavaScript in 3.96 seconds Dart file (/b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart) compiled to JavaScript: out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_convert_chunked_conversion_utf88_test/out.js --- Command "d8" (took 03.000634s): DART_CONFIGURATION=ReleaseIA32 /b/s/w/ir/third_party/d8/linux/d8 /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_convert_chunked_conversion_utf88_test/out.js exit code: 0 --- Re-run this test: python tools/test.py -n dart2js-hostasserts-linux-ia32-d8 --dart2js-batch lib_2/convert/chunked_conversion_utf88_test 1203 out of 1237 completed Tests running for 5 minutes FAILED: dart2js-d8 release_ia32 lib_2/math/low_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000898s): DART_CONFIGURATION=ReleaseIA32 sdk/bin/dart2js_developer --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/lib_2/math/low_test.dart --out=/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js exit code: 0 stdout: Compiled 7,413,957 characters Dart to 49,544 characters JavaScript in 1.90 seconds Dart file (/b/s/w/ir/tests/lib_2/math/low_test.dart) compiled to JavaScript: out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js --- Command "d8" (took 32ms): DART_CONFIGURATION=ReleaseIA32 /b/s/w/ir/third_party/d8/linux/d8 /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js exit code: 1 stdout: low_test seed: 8854 /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: RangeError: max must be in range 0 < max ≤ 2^32, was 0 throw e; ^ RangeError: max must be in range 0 < max ≤ 2^32, was 0 at Object.wrapException (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:313:17) at _Random.nextInt$1 (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1258:17) at main (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:971:14) at action (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1326:7 at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1312:7 at dartProgram (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1323:5) at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1330:3 --- Re-run this test: python tools/test.py -n dart2js-hostasserts-linux-ia32-d8 --dart2js-batch lib_2/math/low_test === Failure summary: FAILED: dart2js-d8 release_ia32 corelib_2/main_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 31.000616s): DART_CONFIGURATION=ReleaseIA32 sdk/bin/dart2js_developer --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/corelib_2/main_test.dart --out=/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js exit code: 0 stdout: Compiled 7,432,954 characters Dart to 44,910 characters JavaScript in 10.6 seconds Dart file (/b/s/w/ir/tests/corelib_2/main_test.dart) compiled to JavaScript: out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js --- Command "d8" (took 83ms): DART_CONFIGURATION=ReleaseIA32 /b/s/w/ir/third_party/d8/linux/d8 /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js exit code: 1 stdout: /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: TypeError: Instance of 'JSArray': type 'JSArray' is not a subtype of type 'List<String>' throw e; ^ TypeError: Instance of 'JSArray': type 'JSArray' is not a subtype of type 'List<String>' at Object.wrapException (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:313:17) at Object.assertSubtype (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:554:15) at main (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:929:28) at action (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:1202:7 at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:1188:7 at dartProgram (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:1199:5) at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:1206:3 --- Re-run this test: python tools/test.py -n dart2js-hostasserts-linux-ia32-d8 --dart2js-batch corelib_2/main_test FAILED: dart2js-d8 release_ia32 language_2/control_flow_collections/await_for_null_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 04.000165s): DART_CONFIGURATION=ReleaseIA32 sdk/bin/dart2js_developer --enable-experiment=control-flow-collections,spread-collections --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/control_flow_collections/await_for_null_test.dart --out=/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js exit code: 0 stdout: Hint: When run on the command-line, the compiled output might require a preamble file located in: <sdk>/lib/_internal/js_runtime/lib/preambles. Compiled 7,418,742 characters Dart to 146,097 characters JavaScript in 4.16 seconds Dart file (/b/s/w/ir/tests/language_2/control_flow_collections/await_for_null_test.dart) compiled to JavaScript: out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js --- Command "d8" (took 55ms): DART_CONFIGURATION=ReleaseIA32 /b/s/w/ir/third_party/d8/linux/d8 /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js exit code: 1 stdout: unittest-suite-wait-for-done /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: asyncExpectThrows<NoSuchMethodError>(): Did not throw. throw e; ^ asyncExpectThrows<NoSuchMethodError>(): Did not throw. at Object.wrapException (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:325:17) at asyncExpectThrows_closure.call$1 (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:3404:15) at _RootZone.runUnary$2$2 (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:3110:18) at _Future__propagateToListeners_handleValueCallback.call$0 (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:2975:61) at Object._Future__propagateToListeners (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:1597:104) at _Future._complete$1 (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:2871:11) at _SyncCompleter.complete$1 (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:2738:10) at _AsyncAwaitCompleter.complete$1 (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:2668:26) at Object._asyncReturn (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:1461:57) at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_control_flow_collections_await_for_null_test/out.js:3514:24 --- Re-run this test: python tools/test.py -n dart2js-hostasserts-linux-ia32-d8 --dart2js-batch language_2/control_flow_collections/await_for_null_test FAILED: dart2js-d8 release_ia32 lib_2/convert/chunked_conversion_utf88_test Expected: Slow Actual: Pass --- Command "dart2js" (took 03.000959s): DART_CONFIGURATION=ReleaseIA32 sdk/bin/dart2js_developer --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart --out=/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_convert_chunked_conversion_utf88_test/out.js exit code: 0 stdout: Compiled 7,421,401 characters Dart to 132,317 characters JavaScript in 3.96 seconds Dart file (/b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart) compiled to JavaScript: out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_convert_chunked_conversion_utf88_test/out.js --- Command "d8" (took 03.000634s): DART_CONFIGURATION=ReleaseIA32 /b/s/w/ir/third_party/d8/linux/d8 /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_convert_chunked_conversion_utf88_test/out.js exit code: 0 --- Re-run this test: python tools/test.py -n dart2js-hostasserts-linux-ia32-d8 --dart2js-batch lib_2/convert/chunked_conversion_utf88_test FAILED: dart2js-d8 release_ia32 lib_2/math/low_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000898s): DART_CONFIGURATION=ReleaseIA32 sdk/bin/dart2js_developer --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/lib_2/math/low_test.dart --out=/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js exit code: 0 stdout: Compiled 7,413,957 characters Dart to 49,544 characters JavaScript in 1.90 seconds Dart file (/b/s/w/ir/tests/lib_2/math/low_test.dart) compiled to JavaScript: out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js --- Command "d8" (took 32ms): DART_CONFIGURATION=ReleaseIA32 /b/s/w/ir/third_party/d8/linux/d8 /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js exit code: 1 stdout: low_test seed: 8854 /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: RangeError: max must be in range 0 < max ≤ 2^32, was 0 throw e; ^ RangeError: max must be in range 0 < max ≤ 2^32, was 0 at Object.wrapException (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:313:17) at _Random.nextInt$1 (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1258:17) at main (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:971:14) at action (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1326:7 at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1312:7 at dartProgram (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1323:5) at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1330:3 --- Re-run this test: python tools/test.py -n dart2js-hostasserts-linux-ia32-d8 --dart2js-batch lib_2/math/low_test === === 4 tests failed === --- Total time: 05:33 --- 0:03:37.096009 - dart2js - dart2js-d8 release_ia32/corelib_2/regexp/pcre_test 0:00:41.712001 - dart2js - dart2js-d8 release_ia32/corelib_2/uri_file_test 0:00:33.874732 - dart2js - dart2js-d8 release_ia32/corelib_2/map_values3_test 0:00:33.752852 - dart2js - dart2js-d8 release_ia32/corelib_2/string_from_list_test 0:00:32.852952 - dart2js - dart2js-d8 release_ia32/corelib_2/iterable_single_test 0:00:32.724798 - dart2js - dart2js-d8 release_ia32/corelib_2/map_index_test 0:00:32.665452 - dart2js - dart2js-d8 release_ia32/corelib_2/iterable_contains2_test 0:00:31.616311 - dart2js - dart2js-d8 release_ia32/corelib_2/main_test 0:00:31.586896 - dart2js - dart2js-d8 release_ia32/corelib_2/list_literal_is_growable_test 0:00:21.697136 - dart2js - dart2js-d8 release_ia32/lib_2/html/fileapi_directory_reader_test 0:00:21.234813 - dart2js - dart2js-d8 release_ia32/lib_2/html/custom_elements_23127_test 0:00:21.068633 - dart2js - dart2js-d8 release_ia32/lib_2/html/file_sample_test 0:00:20.509703 - dart2js - dart2js-d8 release_ia32/lib_2/html/indexeddb_4_test 0:00:19.396137 - dart2js - dart2js-d8 release_ia32/lib_2/html/element_animate_test 0:00:19.161556 - dart2js - dart2js-d8 release_ia32/lib_2/html/fileapi_entry_test 0:00:18.715428 - dart2js - dart2js-d8 release_ia32/lib_2/html/js_interop_constructor_name_error1_test 0:00:13.839327 - dart2js - dart2js-d8 release_ia32/lib_2/html/fileapi_supported_throws_test 0:00:09.846617 - dart2js - dart2js-d8 release_ia32/lib_2/html/cross_domain_iframe_test 0:00:09.016821 - dart2js - dart2js-d8 release_ia32/lib_2/html/js_transferrables_test 0:00:08.849344 - dart2js - dart2js-d8 release_ia32/lib_2/html/element_classes_test INFO: Core dump archiving is activated INFO: No unexpected crashes recorded 2019-05-21 11:44:02,643 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmpTGsy4H/44f47c2c08522510'] 2019-05-21 11:44:02,644 - root: [WARNING] Expected output.json file missing: set(['/b/s/w/ir/tmp/t/tmpTGsy4H/44f47c2c08522510/output.json']) Found: [] Expected: ['/b/s/w/ir/tmp/t/tmpTGsy4H/44f47c2c08522510/output.json'] 2019-05-21 11:44:02,644 - root: [WARNING] No shard json files found in task_output_dir: '/b/s/w/ir/tmp/t/tmpTGsy4H' Found ['/b/s/w/ir/tmp/t/tmpTGsy4H/44f47c2c08522510'] 2019-05-21 11:44:02,644 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmpTGsy4H/44f47c2c08522510/output.json'] 2019-05-21 11:44:02,645 - root: [INFO] merge_cmd: /b/s/w/ir/cache/vpython/f6423e/bin/python /b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/noop_merge.py --summary-json /b/s/w/ir/tmp/t/tmpaxbPZM.json --task-output-dir /b/s/w/ir/tmp/t/tmpTGsy4H -o /b/s/w/ir/tmp/t/tmp0tD0Vi.json Running ['/b/s/w/ir/cache/vpython/f6423e/bin/python', '/b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/noop_merge.py', '--summary-json', '/b/s/w/ir/tmp/t/tmpaxbPZM.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpTGsy4H', '-o', '/b/s/w/ir/tmp/t/tmp0tD0Vi.json'] in None (env: None) Command ['/b/s/w/ir/cache/vpython/f6423e/bin/python', '/b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/noop_merge.py', '--summary-json', '/b/s/w/ir/tmp/t/tmpaxbPZM.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpTGsy4H', '-o', '/b/s/w/ir/tmp/t/tmp0tD0Vi.json'] returned exit code 0