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{ "shards": [ { "bot_dimensions": [ { "key": "caches", "value": [ "swarming_module_cache_vpython" ] }, { "key": "cores", "value": [ "8" ] }, { "key": "cpu", "value": [ "x86", "x86-64", "x86-64-Broadwell_GCE", "x86-64-avx2" ] }, { "key": "gce", "value": [ "1" ] }, { "key": "gpu", "value": [ "none" ] }, { "key": "id", "value": [ "dart-tests-xenial-48-0e7m" ] }, { "key": "image", "value": [ "chrome-xenial-19041001-3b730ae8765" ] }, { "key": "inside_docker", "value": [ "0" ] }, { "key": "kvm", "value": [ "0" ] }, { "key": "locale", "value": [ "en_US.UTF-8" ] }, { "key": "machine_type", "value": [ "n1-standard-8" ] }, { "key": "os", "value": [ "Linux", "Ubuntu", "Ubuntu-16.04" ] }, { "key": "pool", "value": [ "dart.tests" ] }, { "key": "python", "value": [ "2.7.12" ] }, { "key": "server_version", "value": [ "4274-a0a5f8c" ] }, { "key": "zone", "value": [ "us", "us-central", "us-central1", "us-central1-b" ] } ], "bot_id": "dart-tests-xenial-48-0e7m", "bot_version": "ed4565f416d57730e75be543776f9c0eb206896ef8831a69fda252ac9fa2095a", "cipd_pins": { "client_package": { "package_name": "infra/tools/cipd/linux-amd64", "version": "nFftZl2kFquaI2EUmPGwzbc5sIbCocl9L55UeASqlLsC" }, "packages": [ { "package_name": "infra/python/cpython/linux-amd64", "path": ".swarming_module", "version": "46c0c897ca0f053799ee41fd148bb7a47232df47" }, { "package_name": "infra/tools/luci/logdog/butler/linux-amd64", "path": ".swarming_module", "version": "2737ea8ed9b958f4d5aa9ffe106115a649ada241" }, { "package_name": "infra/tools/luci/vpython-native/linux-amd64", "path": ".swarming_module", "version": "tfTmX4aGCfFtfQucj_nEfwiNisK0RmpKrITkZMBBq3cC" }, { "package_name": "infra/tools/luci/vpython/linux-amd64", "path": ".swarming_module", "version": "bmnYyAg9mbM_538s1dIP1hZZmOtc8C7ssF41ztN2cr0C" }, { "package_name": "dart/dart-sdk/linux-amd64", "path": "tools/sdks", "version": "_NNVITsg60i2IEbTCMkOw6aWDgGP1Assud9v72MOAOMC" } ] }, "completed_ts": "2019-04-25T20:39:45.462993", "costs_usd": [ 0.056445550963254626 ], "created_ts": "2019-04-25T20:31:35.115022", "duration": 464.3072090148926, "modified_ts": "2019-04-25T20:39:45.462993", "name": "vm tests_shard_2/Linux/3a208b436f/vm-kernel-precomp-linux-release-x64/4885", "output": "/b/s/swarming_bot.1.zip/third_party/requests/__init__.py:83: RequestsDependencyWarning: Old version of cryptography ([1, 2, 3]) may cause slowdown.\ntools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'.\nTest configurations:\n dartkp-linux-release-x64(architecture: x64, compiler: dartkp, mode: release, runtime: dart_precompiled, system: linux, vm-options: [], dart2js-options: [], timeout: null, preview-dart-2)\nSuites tested: samples, standalone, standalone_2, corelib_2, language_2, vm, benchmark_smoke, utils, lib_2, analyze_library, service, kernel, ffi\n dartkp-linux-release-x64(architecture: x64, compiler: dartkp, mode: release, runtime: dart_precompiled, system: linux, vm-options: [], dart2js-options: [], timeout: null, preview-dart-2)\nSuites tested: observatory_ui\nTotal: 1474 tests\n * 204 tests will be skipped (118 skipped by design)\n * 3 tests are expected to be flaky but not crash\n * 2 tests are expected to flaky crash\n * 1249 tests are expected to pass\n * 2 tests are expected to fail that we won't fix\n * 13 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: dartkp-dart_precompiled release_x64 language_2/type_constants_test/04\nExpected: MissingCompileTimeError\nActual: Pass\nMissing expected compile error.\n\n--- Command \"vm_compile_to_kernel []\" (took 526ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ReleaseX64/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/multitest_language_2_type_constants_test_04/out.dill /b/s/w/ir/out/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart:51:13: Error: The key 'MyType {}' does not have a primitive operator '=='.\n - 'MyType' is from 'out/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart'.\n MyType(): 0, //# 04: compile-time error\n ^\nout/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart:49:9: Context: While analyzing:\n const map = {\n ^\nout/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart:51:13: Error: The key 'MyType {}' does not have a primitive operator '=='.\n - 'MyType' is from 'out/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart'.\n MyType(): 0, //# 04: compile-time error\n ^\nout/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart:51:13: Error: The key 'MyType {}' does not have a primitive operator '=='.\n - 'MyType' is from 'out/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart'.\n MyType(): 0, //# 04: compile-time error\n ^\nout/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart:51:13: Error: The key 'MyType {}' does not have a primitive operator '=='.\n - 'MyType' is from 'out/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart'.\n MyType(): 0, //# 04: compile-time error\n ^\nout/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart:51:13: Error: The key 'MyType {}' does not have a primitive operator '=='.\n - 'MyType' is from 'out/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart'.\n MyType(): 0, //# 04: compile-time error\n ^\nout/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart:51:13: Error: The key 'MyType {}' does not have a primitive operator '=='.\n - 'MyType' is from 'out/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart'.\n MyType(): 0, //# 04: compile-time error\n ^\nout/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart:51:13: Error: The key 'MyType {}' does not have a primitive operator '=='.\n - 'MyType' is from 'out/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart'.\n MyType(): 0, //# 04: compile-time error\n ^\n\n--- Re-run this test:\npython tools/test.py -n dartkp-linux-release-x64 language_2/type_constants_test/04\n\n794 out of 1270 completed\nTests running for 5 minutes\n\nFAILED: dartkp-dart_precompiled release_x64 language_2/const_list_test\nExpected: RuntimeError\nActual: Pass\n\n--- Command \"vm_compile_to_kernel []\" (took 01.000894s):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ReleaseX64/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_const_list_test/out.dill /b/s/w/ir/tests/language_2/const_list_test.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"precompiler\" (took 04.000401s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/gen_snapshot --snapshot-kind=app-aot-assembly --assembly=/b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_const_list_test/out.S --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_const_list_test/out.dill\n\nexit code:\n0\n\n--- Command \"remove_kernel_file\" (took 41ms):\nDART_CONFIGURATION=ReleaseX64 rm /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_const_list_test/out.dill\n\nexit code:\n0\n\n--- Command \"assemble\" (took 01.000599s):\nDART_CONFIGURATION=ReleaseX64 gcc -m64 -shared -nostdlib -o /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_const_list_test/out.aotsnapshot /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_const_list_test/out.S\n\nexit code:\n0\n\n--- Command \"remove_assembly\" (took 21ms):\nDART_CONFIGURATION=ReleaseX64 rm /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_const_list_test/out.S\n\nexit code:\n0\n\n--- Command \"vm\" (took 44ms):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart_precompiled_runtime --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_const_list_test/out.aotsnapshot\n\nexit code:\n0\n\n--- Re-run this test:\npython tools/test.py -n dartkp-linux-release-x64 language_2/const_list_test\n\n\nFAILED: dartkp-dart_precompiled release_x64 language_2/super_test\nExpected: Fail OK\nActual: Pass\n\n--- Command \"vm_compile_to_kernel []\" (took 02.000177s):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ReleaseX64/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_super_test/out.dill /b/s/w/ir/tests/language_2/super_test.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"precompiler\" (took 04.000338s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/gen_snapshot --snapshot-kind=app-aot-assembly --assembly=/b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_super_test/out.S --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_super_test/out.dill\n\nexit code:\n0\n\n--- Command \"remove_kernel_file\" (took 18ms):\nDART_CONFIGURATION=ReleaseX64 rm /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_super_test/out.dill\n\nexit code:\n0\n\n--- Command \"assemble\" (took 01.000712s):\nDART_CONFIGURATION=ReleaseX64 gcc -m64 -shared -nostdlib -o /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_super_test/out.aotsnapshot /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_super_test/out.S\n\nexit code:\n0\n\n--- Command \"remove_assembly\" (took 22ms):\nDART_CONFIGURATION=ReleaseX64 rm /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_super_test/out.S\n\nexit code:\n0\n\n--- Command \"vm\" (took 42ms):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart_precompiled_runtime --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_super_test/out.aotsnapshot\n\nexit code:\n0\n\n--- Re-run this test:\npython tools/test.py -n dartkp-linux-release-x64 language_2/super_test\n\n\n=== Failure summary:\n\n\nFAILED: dartkp-dart_precompiled release_x64 language_2/type_constants_test/04\nExpected: MissingCompileTimeError\nActual: Pass\nMissing expected compile error.\n\n--- Command \"vm_compile_to_kernel []\" (took 526ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ReleaseX64/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/multitest_language_2_type_constants_test_04/out.dill /b/s/w/ir/out/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart:51:13: Error: The key 'MyType {}' does not have a primitive operator '=='.\n - 'MyType' is from 'out/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart'.\n MyType(): 0, //# 04: compile-time error\n ^\nout/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart:49:9: Context: While analyzing:\n const map = {\n ^\nout/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart:51:13: Error: The key 'MyType {}' does not have a primitive operator '=='.\n - 'MyType' is from 'out/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart'.\n MyType(): 0, //# 04: compile-time error\n ^\nout/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart:51:13: Error: The key 'MyType {}' does not have a primitive operator '=='.\n - 'MyType' is from 'out/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart'.\n MyType(): 0, //# 04: compile-time error\n ^\nout/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart:51:13: Error: The key 'MyType {}' does not have a primitive operator '=='.\n - 'MyType' is from 'out/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart'.\n MyType(): 0, //# 04: compile-time error\n ^\nout/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart:51:13: Error: The key 'MyType {}' does not have a primitive operator '=='.\n - 'MyType' is from 'out/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart'.\n MyType(): 0, //# 04: compile-time error\n ^\nout/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart:51:13: Error: The key 'MyType {}' does not have a primitive operator '=='.\n - 'MyType' is from 'out/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart'.\n MyType(): 0, //# 04: compile-time error\n ^\nout/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart:51:13: Error: The key 'MyType {}' does not have a primitive operator '=='.\n - 'MyType' is from 'out/ReleaseX64/generated_tests/language_2/type_constants_test_04.dart'.\n MyType(): 0, //# 04: compile-time error\n ^\n\n--- Re-run this test:\npython tools/test.py -n dartkp-linux-release-x64 language_2/type_constants_test/04\n\n\nFAILED: dartkp-dart_precompiled release_x64 language_2/const_list_test\nExpected: RuntimeError\nActual: Pass\n\n--- Command \"vm_compile_to_kernel []\" (took 01.000894s):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ReleaseX64/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_const_list_test/out.dill /b/s/w/ir/tests/language_2/const_list_test.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"precompiler\" (took 04.000401s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/gen_snapshot --snapshot-kind=app-aot-assembly --assembly=/b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_const_list_test/out.S --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_const_list_test/out.dill\n\nexit code:\n0\n\n--- Command \"remove_kernel_file\" (took 41ms):\nDART_CONFIGURATION=ReleaseX64 rm /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_const_list_test/out.dill\n\nexit code:\n0\n\n--- Command \"assemble\" (took 01.000599s):\nDART_CONFIGURATION=ReleaseX64 gcc -m64 -shared -nostdlib -o /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_const_list_test/out.aotsnapshot /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_const_list_test/out.S\n\nexit code:\n0\n\n--- Command \"remove_assembly\" (took 21ms):\nDART_CONFIGURATION=ReleaseX64 rm /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_const_list_test/out.S\n\nexit code:\n0\n\n--- Command \"vm\" (took 44ms):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart_precompiled_runtime --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_const_list_test/out.aotsnapshot\n\nexit code:\n0\n\n--- Re-run this test:\npython tools/test.py -n dartkp-linux-release-x64 language_2/const_list_test\n\n\nFAILED: dartkp-dart_precompiled release_x64 language_2/super_test\nExpected: Fail OK\nActual: Pass\n\n--- Command \"vm_compile_to_kernel []\" (took 02.000177s):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ReleaseX64/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_super_test/out.dill /b/s/w/ir/tests/language_2/super_test.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"precompiler\" (took 04.000338s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/gen_snapshot --snapshot-kind=app-aot-assembly --assembly=/b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_super_test/out.S --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_super_test/out.dill\n\nexit code:\n0\n\n--- Command \"remove_kernel_file\" (took 18ms):\nDART_CONFIGURATION=ReleaseX64 rm /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_super_test/out.dill\n\nexit code:\n0\n\n--- Command \"assemble\" (took 01.000712s):\nDART_CONFIGURATION=ReleaseX64 gcc -m64 -shared -nostdlib -o /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_super_test/out.aotsnapshot /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_super_test/out.S\n\nexit code:\n0\n\n--- Command \"remove_assembly\" (took 22ms):\nDART_CONFIGURATION=ReleaseX64 rm /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_super_test/out.S\n\nexit code:\n0\n\n--- Command \"vm\" (took 42ms):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart_precompiled_runtime --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_super_test/out.aotsnapshot\n\nexit code:\n0\n\n--- Re-run this test:\npython tools/test.py -n dartkp-linux-release-x64 language_2/super_test\n\n\n\n===\n=== 3 tests failed\n===\n\n\n--- Total time: 07:41 ---\n0:00:14.909448 - vm_compile_to_kernel [] - dartkp-dart_precompiled release_x64/corelib_2/duration_test\n0:00:14.703485 - vm_compile_to_kernel [] - dartkp-dart_precompiled release_x64/corelib_2/iterable_skip_while_test\n0:00:14.659233 - vm_compile_to_kernel [] - dartkp-dart_precompiled release_x64/corelib_2/regexp/results-cache_test\n0:00:14.653125 - vm_compile_to_kernel [] - dartkp-dart_precompiled release_x64/corelib_2/queue_single_test\n0:00:14.616841 - vm_compile_to_kernel [] - dartkp-dart_precompiled release_x64/corelib_2/double_round4_test\n0:00:14.377322 - vm_compile_to_kernel [] - dartkp-dart_precompiled release_x64/corelib_2/set_contains_test\n0:00:14.172254 - vm_compile_to_kernel [] - dartkp-dart_precompiled release_x64/corelib_2/bool_from_environment2_test/none\n0:00:14.013254 - vm_compile_to_kernel [] - dartkp-dart_precompiled release_x64/corelib_2/string_from_list_test\n0:00:05.276331 - precompiler - dartkp-dart_precompiled release_x64/corelib_2/double_ceil_test/none\n0:00:05.033683 - precompiler - dartkp-dart_precompiled release_x64/standalone_2/io/file_test\n0:00:04.712547 - precompiler - dartkp-dart_precompiled release_x64/corelib_2/regexp/bol_test\n0:00:04.708421 - precompiler - dartkp-dart_precompiled release_x64/language_2/many_generic_instanceof_test\n0:00:04.696412 - precompiler - dartkp-dart_precompiled release_x64/language_2/if_null_evaluation_order_test\n0:00:04.683271 - precompiler - dartkp-dart_precompiled release_x64/language_2/inference_list_or_null_test\n0:00:04.659328 - precompiler - dartkp-dart_precompiled release_x64/language_2/try_catch_optimized5_test\n0:00:04.637568 - precompiler - dartkp-dart_precompiled release_x64/lib_2/convert/json_lib_test\n0:00:04.633089 - precompiler - dartkp-dart_precompiled release_x64/language_2/this_as_dynamic_call_checks_test\n0:00:04.609511 - precompiler - dartkp-dart_precompiled release_x64/language_2/named_parameters_with_conversions_test\n0:00:04.606921 - precompiler - dartkp-dart_precompiled release_x64/language_2/const_global_test\n0:00:04.593118 - precompiler - dartkp-dart_precompiled release_x64/language_2/mixin_mixin4_test\nINFO: Core dump archiving is activated\nINFO: No unexpected crashes recorded\n", "outputs_ref": { "isolated": "262c68a08cbd5eab24c26f8e020997973728d6ea", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip" }, "run_id": "446f03c8da378611", "server_versions": [ "4274-a0a5f8c" ], "started_ts": "2019-04-25T20:31:35.666291", "state": "COMPLETED", "tags": [ "build_is_experimental:false", "buildername:vm-kernel-precomp-linux-release-x64", "buildnumber:4885", "cpu:x86-64", "data:3a208b436f93bf68e10799fdacc49f66f46b5237", "master:client.dart", "name:vm", "os:Linux", "pool:dart.tests", "priority:25", "service_account:none", "slavename:luci-dart-try-xenial-80-pgmg", "spec_name:dart.ci.sandbox:vm-kernel-precomp-linux-release-x64", "stepname:vm tests_shard_2", "swarming.pool.template:none", "swarming.pool.version:82448814faa4820fccac763aebde958e33abecf8", "user:None" ], "task_id": "446f03c8da378610", "try_number": "1" } ] }