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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 14:35:00,882 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmpVk2YaZ' 2019-05-21 14:35:00,883 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmpVk2YaZ' already exists! 2019-05-21 14:35:00,883 - root: [WARNING] task_output_dir existing content: [] 2019-05-21 14:35:00,883 - 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/tmpOHRi4v.json -output-dir /b/s/w/ir/tmp/t/tmpVk2YaZ -task-summary-json /b/s/w/ir/tmp/t/tmpjuOrV1.json [D2019-05-21T14:35:00.895329-07:00 5274 0 auth.go:1265] Minting a new token {"key":"luci_ctx/1cc14578b19bd83c959d7770fcd5f5befb891e873756846a73551a4a5830b651", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-05-21T14:35:00.895441-07:00 5274 0 luci_ctx.go:138] POST http://127.0.0.1:33421/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/1cc14578b19bd83c959d7770fcd5f5befb891e873756846a73551a4a5830b651", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-05-21T14:35:00.897452-07:00 5274 0 auth.go:1222] Token expires in 24m42.102585906s {"key":"luci_ctx/1cc14578b19bd83c959d7770fcd5f5befb891e873756846a73551a4a5830b651", "scopes":"https://www.googleapis.com/auth/userinfo.email"} 44f5103bb6650f10: 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 configurations: dartkb-interpret-linux-product-simarm64(architecture: simarm64, compiler: dartkb, mode: product, runtime: vm, system: linux, vm-options: [--enable_interpreter, --compilation-counter-threshold=-1], dart2js-options: [], timeout: null, preview-dart-2) Suites tested: samples, standalone, standalone_2, corelib_2, language_2, vm, benchmark_smoke, utils, lib_2, analyze_library, service, kernel, ffi dartkb-interpret-linux-product-simarm64(architecture: simarm64, compiler: dartkb, mode: product, runtime: vm, system: linux, vm-options: [--enable_interpreter, --compilation-counter-threshold=-1], dart2js-options: [], timeout: null, preview-dart-2) Suites tested: observatory_ui Total: 983 tests * 95 tests will be skipped (29 skipped by design) * 4 tests are expected to be flaky but not crash * 0 tests are expected to flaky crash * 848 tests are expected to pass * 1 tests are expected to fail that we won't fix * 33 tests are expected to fail that we should fix * 0 tests are expected to crash that we should fix * 0 tests are allowed to timeout * 2 could not be categorized or are in multiple categories FAILED: dartkb-vm product_simarm64 corelib_2/unsigned_shift_test/none Expected: Pass Actual: CompileTimeError Unexpected compile error. --- Command "vm_compile_to_kernel []" (took 578ms): DART_CONFIGURATION=ProductSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/ProductSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ProductSIMARM64/generated_compilations/dartkb/multitest_corelib_2_unsigned_shift_test_none/out.dill /b/s/w/ir/out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart --enable-experiment=triple-shift --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true --gen-bytecode --drop-ast --emit-bytecode-source-positions exit code: 1 stdout: Unknown experiment: triple-shift out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:81:1: Error: Can't have modifier 'const' here. Try removing 'const'. const bool isJSBitOps => (-1 | 0) > 0; ^^^^^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:81:12: Error: A function declaration needs an explicit list of parameters. Try adding a parameter list to the function declaration. const bool isJSBitOps => (-1 | 0) > 0; ^^^^^^^^^^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:114:14: Error: A method declaration needs an explicit list of parameters. Try adding a parameter list to the method declaration. C operator >>>(C other) => other; ^^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:114:16: Error: Expected '{' before this. C operator >>>(C other) => other; ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:114:14: Error: Operator '>>' should have exactly one parameter. C operator >>>(C other) => other; ^^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:114:16: Error: Operator declarations must be preceded by the keyword 'operator'. Try adding the keyword 'operator'. C operator >>>(C other) => other; ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:16:3: Error: Method not found: 'testNonDoubleShifts'. testNonDoubleShifts(); ^^^^^^^^^^^^^^^^^^^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:43:29: Error: Expected an identifier, but got '>'. Expect.throws(() => 1 >>> number); // infinity > 64. ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:52:36: Error: Expected an identifier, but got '>'. Expect.throws(() => number >>> 1); ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:53:31: Error: Expected an identifier, but got '>'. Expect.throws(() => 1 >>> number); ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:61:18: Error: Expected an identifier, but got '>'. const c1 = 2 >>> 1; ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:62:19: Error: Expected an identifier, but got '>'. const c2 = (1 >>> 0) >>> 0; ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:62:26: Error: Expected an identifier, but got '>'. const c2 = (1 >>> 0) >>> 0; ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:65:30: Error: Expected an identifier, but got '>'. const c3 = false ? 1 : c >>> c; ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:66:26: Error: Expected an identifier, but got '>'. const c4 = true || c >>> c; ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:78:10: Error: Method not found: 'Expect.notNull'. Expect.notNull(c1 + c2 + c3 + c4); // Avoid "unused variable" warnings. ^^^^^^^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:62:24: Error: The method '>>' isn't defined for the class 'bool'. Try correcting the name to the name of an existing method, or defining a method named '>>'. const c2 = (1 >>> 0) >>> 0; ^^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart: Error: Too many positional arguments: 0 allowed, but 1 found. Try removing the extra positional arguments. out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:78:21: Error: The method '+' isn't defined for the class 'bool'. Try correcting the name to the name of an existing method, or defining a method named '+'. Expect.notNull(c1 + c2 + c3 + c4); // Avoid "unused variable" warnings. ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:82:23: Error: A value of type 'bool Function()' can't be assigned to a variable of type 'bool'. Try changing the type of the left hand side, or casting the right hand side to 'bool'. const String jsFlag = isJSBitOps ? " (JS)" : ""; ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:88:33: Error: Expected an identifier, but got '>'. Expect.throws(() => value >>> shift, "$title: shift < 0"); ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:93:33: Error: Expected an identifier, but got '>'. Expect.throws(() => value >>> shift, "$title: shift > 64"); ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:97:7: Error: Getter not found: 'isJsBitOps'. if (isJsBitOps) { ^^^^^^^^^^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:109:35: Error: Expected an identifier, but got '>'. Expect.equals(expected, value >>> shift, title); ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:88:61: Error: The argument type 'String' can't be assigned to the parameter type 'bool Function(dynamic)'. Try changing the type of the parameter, or casting the argument to 'bool Function(dynamic)'. Expect.throws(() => value >>> shift, "$title: shift < 0"); ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:91:8: Error: A value of type 'bool Function()' can't be assigned to a variable of type 'bool'. Try changing the type of the left hand side, or casting the right hand side to 'bool'. if (!isJSBitOps && shift > 64) { ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:93:62: Error: The argument type 'String' can't be assigned to the parameter type 'bool Function(dynamic)'. Try changing the type of the parameter, or casting the argument to 'bool Function(dynamic)'. Expect.throws(() => value >>> shift, "$title: shift > 64"); ^ --- Re-run this test: python tools/test.py -n dartkb-interpret-linux-product-simarm64 corelib_2/unsigned_shift_test/none FAILED: dartkb-vm product_simarm64 lib_2/isolate/spawn_function_test Expected: Pass Actual: RuntimeError --- Command "vm_compile_to_kernel []" (took 02.000834s): DART_CONFIGURATION=ProductSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/ProductSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ProductSIMARM64/generated_compilations/dartkb/tests_lib_2_isolate_spawn_function_test/out.dill /b/s/w/ir/tests/lib_2/isolate/spawn_function_test.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true --gen-bytecode --drop-ast --emit-bytecode-source-positions exit code: 0 --- Command "vm" (took 01:04.000852s): DART_CONFIGURATION=ProductSIMARM64 out/ProductSIMARM64/dart --enable_interpreter --compilation-counter-threshold=-1 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ProductSIMARM64/generated_compilations/dartkb/tests_lib_2_isolate_spawn_function_test/out.dill exit code: 255 stdout: unittest-suite-wait-for-done FAIL: message - reply chain Expected: 'spawnedIsolate' Actual: <null> Which: <null>is not a string package:unittest/src/simple_configuration.dart 128:33 SimpleConfiguration.onExpectFailure package:unittest/src/simple_configuration.dart 24:12 _ExpectFailureHandler.fail package:unittest/src/matcher/expect.dart 103:17 fail tests/lib_2/isolate/remote_unittest_helper.dart 136:8 _simulateTests.<fn>.<fn> package:unittest/src/internal_test_case.dart 120:23 InternalTestCase.run.<fn> dart:async/zone.dart 1132:38 _rootRunUnary dart:async/zone.dart _CustomZone.runUnary dart:async/future_impl.dart _FutureListener.handleValue dart:async/future_impl.dart Future._propagateToListeners.handleValueCallback dart:async/future_impl.dart Future._propagateToListeners dart:async/future_impl.dart Future._completeWithValue dart:async/future_impl.dart Future._asyncComplete.<fn> dart:async/zone.dart 1124:13 _rootRun dart:async/zone.dart _CustomZone.run dart:async/zone.dart _CustomZone.runGuarded dart:async/zone.dart _CustomZone.bindCallbackGuarded.<fn> dart:async/schedule_microtask.dart 41:21 _microtaskLoop dart:async/schedule_microtask.dart 50:5 _startMicrotaskLoop dart:isolate-patch/isolate_patch.dart 115:13 _runPendingImmediateCallback dart:isolate-patch/isolate_patch.dart _RawReceivePortImpl._handleMessage 0 PASSED, 1 FAILED, 0 ERRORS stderr: Unhandled exception: Exception: Some tests failed. #0 SimpleConfiguration.onDone (package:unittest/src/simple_configuration.dart:197:8) #1 _completeTests (package:unittest/unittest.dart:610:9) #2 _runTest (package:unittest/unittest.dart:550:4) #3 _nextTestCase (package:unittest/unittest.dart:496:2) #4 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #5 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #6 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #7 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart) --- Re-run this test: python tools/test.py -n dartkb-interpret-linux-product-simarm64 lib_2/isolate/spawn_function_test === Failure summary: FAILED: dartkb-vm product_simarm64 corelib_2/unsigned_shift_test/none Expected: Pass Actual: CompileTimeError Unexpected compile error. --- Command "vm_compile_to_kernel []" (took 578ms): DART_CONFIGURATION=ProductSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/ProductSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ProductSIMARM64/generated_compilations/dartkb/multitest_corelib_2_unsigned_shift_test_none/out.dill /b/s/w/ir/out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart --enable-experiment=triple-shift --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true --gen-bytecode --drop-ast --emit-bytecode-source-positions exit code: 1 stdout: Unknown experiment: triple-shift out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:81:1: Error: Can't have modifier 'const' here. Try removing 'const'. const bool isJSBitOps => (-1 | 0) > 0; ^^^^^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:81:12: Error: A function declaration needs an explicit list of parameters. Try adding a parameter list to the function declaration. const bool isJSBitOps => (-1 | 0) > 0; ^^^^^^^^^^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:114:14: Error: A method declaration needs an explicit list of parameters. Try adding a parameter list to the method declaration. C operator >>>(C other) => other; ^^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:114:16: Error: Expected '{' before this. C operator >>>(C other) => other; ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:114:14: Error: Operator '>>' should have exactly one parameter. C operator >>>(C other) => other; ^^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:114:16: Error: Operator declarations must be preceded by the keyword 'operator'. Try adding the keyword 'operator'. C operator >>>(C other) => other; ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:16:3: Error: Method not found: 'testNonDoubleShifts'. testNonDoubleShifts(); ^^^^^^^^^^^^^^^^^^^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:43:29: Error: Expected an identifier, but got '>'. Expect.throws(() => 1 >>> number); // infinity > 64. ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:52:36: Error: Expected an identifier, but got '>'. Expect.throws(() => number >>> 1); ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:53:31: Error: Expected an identifier, but got '>'. Expect.throws(() => 1 >>> number); ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:61:18: Error: Expected an identifier, but got '>'. const c1 = 2 >>> 1; ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:62:19: Error: Expected an identifier, but got '>'. const c2 = (1 >>> 0) >>> 0; ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:62:26: Error: Expected an identifier, but got '>'. const c2 = (1 >>> 0) >>> 0; ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:65:30: Error: Expected an identifier, but got '>'. const c3 = false ? 1 : c >>> c; ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:66:26: Error: Expected an identifier, but got '>'. const c4 = true || c >>> c; ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:78:10: Error: Method not found: 'Expect.notNull'. Expect.notNull(c1 + c2 + c3 + c4); // Avoid "unused variable" warnings. ^^^^^^^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:62:24: Error: The method '>>' isn't defined for the class 'bool'. Try correcting the name to the name of an existing method, or defining a method named '>>'. const c2 = (1 >>> 0) >>> 0; ^^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart: Error: Too many positional arguments: 0 allowed, but 1 found. Try removing the extra positional arguments. out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:78:21: Error: The method '+' isn't defined for the class 'bool'. Try correcting the name to the name of an existing method, or defining a method named '+'. Expect.notNull(c1 + c2 + c3 + c4); // Avoid "unused variable" warnings. ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:82:23: Error: A value of type 'bool Function()' can't be assigned to a variable of type 'bool'. Try changing the type of the left hand side, or casting the right hand side to 'bool'. const String jsFlag = isJSBitOps ? " (JS)" : ""; ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:88:33: Error: Expected an identifier, but got '>'. Expect.throws(() => value >>> shift, "$title: shift < 0"); ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:93:33: Error: Expected an identifier, but got '>'. Expect.throws(() => value >>> shift, "$title: shift > 64"); ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:97:7: Error: Getter not found: 'isJsBitOps'. if (isJsBitOps) { ^^^^^^^^^^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:109:35: Error: Expected an identifier, but got '>'. Expect.equals(expected, value >>> shift, title); ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:88:61: Error: The argument type 'String' can't be assigned to the parameter type 'bool Function(dynamic)'. Try changing the type of the parameter, or casting the argument to 'bool Function(dynamic)'. Expect.throws(() => value >>> shift, "$title: shift < 0"); ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:91:8: Error: A value of type 'bool Function()' can't be assigned to a variable of type 'bool'. Try changing the type of the left hand side, or casting the right hand side to 'bool'. if (!isJSBitOps && shift > 64) { ^ out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:93:62: Error: The argument type 'String' can't be assigned to the parameter type 'bool Function(dynamic)'. Try changing the type of the parameter, or casting the argument to 'bool Function(dynamic)'. Expect.throws(() => value >>> shift, "$title: shift > 64"); ^ --- Re-run this test: python tools/test.py -n dartkb-interpret-linux-product-simarm64 corelib_2/unsigned_shift_test/none FAILED: dartkb-vm product_simarm64 lib_2/isolate/spawn_function_test Expected: Pass Actual: RuntimeError --- Command "vm_compile_to_kernel []" (took 02.000834s): DART_CONFIGURATION=ProductSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/ProductSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ProductSIMARM64/generated_compilations/dartkb/tests_lib_2_isolate_spawn_function_test/out.dill /b/s/w/ir/tests/lib_2/isolate/spawn_function_test.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true --gen-bytecode --drop-ast --emit-bytecode-source-positions exit code: 0 --- Command "vm" (took 01:04.000852s): DART_CONFIGURATION=ProductSIMARM64 out/ProductSIMARM64/dart --enable_interpreter --compilation-counter-threshold=-1 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ProductSIMARM64/generated_compilations/dartkb/tests_lib_2_isolate_spawn_function_test/out.dill exit code: 255 stdout: unittest-suite-wait-for-done FAIL: message - reply chain Expected: 'spawnedIsolate' Actual: <null> Which: <null>is not a string package:unittest/src/simple_configuration.dart 128:33 SimpleConfiguration.onExpectFailure package:unittest/src/simple_configuration.dart 24:12 _ExpectFailureHandler.fail package:unittest/src/matcher/expect.dart 103:17 fail tests/lib_2/isolate/remote_unittest_helper.dart 136:8 _simulateTests.<fn>.<fn> package:unittest/src/internal_test_case.dart 120:23 InternalTestCase.run.<fn> dart:async/zone.dart 1132:38 _rootRunUnary dart:async/zone.dart _CustomZone.runUnary dart:async/future_impl.dart _FutureListener.handleValue dart:async/future_impl.dart Future._propagateToListeners.handleValueCallback dart:async/future_impl.dart Future._propagateToListeners dart:async/future_impl.dart Future._completeWithValue dart:async/future_impl.dart Future._asyncComplete.<fn> dart:async/zone.dart 1124:13 _rootRun dart:async/zone.dart _CustomZone.run dart:async/zone.dart _CustomZone.runGuarded dart:async/zone.dart _CustomZone.bindCallbackGuarded.<fn> dart:async/schedule_microtask.dart 41:21 _microtaskLoop dart:async/schedule_microtask.dart 50:5 _startMicrotaskLoop dart:isolate-patch/isolate_patch.dart 115:13 _runPendingImmediateCallback dart:isolate-patch/isolate_patch.dart _RawReceivePortImpl._handleMessage 0 PASSED, 1 FAILED, 0 ERRORS stderr: Unhandled exception: Exception: Some tests failed. #0 SimpleConfiguration.onDone (package:unittest/src/simple_configuration.dart:197:8) #1 _completeTests (package:unittest/unittest.dart:610:9) #2 _runTest (package:unittest/unittest.dart:550:4) #3 _nextTestCase (package:unittest/unittest.dart:496:2) #4 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #5 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #6 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #7 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart) --- Re-run this test: python tools/test.py -n dartkb-interpret-linux-product-simarm64 lib_2/isolate/spawn_function_test === === 2 tests failed === --- Total time: 04:13 --- 0:01:16.612974 - vm - dartkb-vm product_simarm64/corelib_2/regexp/unicode-regexp-unanchored-advance_test 0:01:04.852742 - vm - dartkb-vm product_simarm64/lib_2/isolate/spawn_function_test 0:00:54.759262 - vm - dartkb-vm product_simarm64/lib_2/convert/streamed_conversion_json_utf8_decode_test/0 0:00:52.847631 - vm - dartkb-vm product_simarm64/lib_2/convert/streamed_conversion_json_utf8_decode_test/1 0:00:30.405391 - vm - dartkb-vm product_simarm64/standalone_2/io/http_compression_test/0 0:00:29.664280 - vm - dartkb-vm product_simarm64/standalone_2/io/http_compression_test/1 0:00:29.171663 - vm - dartkb-vm product_simarm64/standalone_2/io/http_compression_test/3 0:00:28.963558 - vm - dartkb-vm product_simarm64/standalone_2/io/http_compression_test/2 0:00:19.751120 - vm - dartkb-vm product_simarm64/standalone_2/io/process_set_exit_code_test 0:00:19.667542 - vm - dartkb-vm product_simarm64/lib_2/convert/base64_test/01 0:00:19.598688 - vm - dartkb-vm product_simarm64/lib_2/convert/base64_test/none 0:00:19.004232 - vm - dartkb-vm product_simarm64/lib_2/isolate/spawn_uri_vm_test 0:00:16.623986 - vm - dartkb-vm product_simarm64/standalone_2/io/test_extension_test 0:00:15.350690 - vm_compile_to_kernel [] - dartkb-vm product_simarm64/corelib_2/double_truncate_to_double_test 0:00:14.909213 - vm_compile_to_kernel [] - dartkb-vm product_simarm64/vm/dart/null_checks_with_dwarf_stack_traces_test 0:00:14.777185 - vm_compile_to_kernel [] - dartkb-vm product_simarm64/vm/dart/double_to_smi_test 0:00:14.750362 - vm_compile_to_kernel [] - dartkb-vm product_simarm64/vm/dart/regress_33999_test 0:00:14.706165 - vm_compile_to_kernel [] - dartkb-vm product_simarm64/corelib_2/reg_exp_all_matches_test 0:00:14.639267 - vm_compile_to_kernel [] - dartkb-vm product_simarm64/vm/dart/hello_world_test 0:00:14.597275 - vm_compile_to_kernel [] - dartkb-vm product_simarm64/corelib_2/double_floor2_test INFO: Core dump archiving is activated INFO: No unexpected crashes recorded 2019-05-21 14:35:01,433 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmpVk2YaZ/44f5103bb6650f10'] 2019-05-21 14:35:01,434 - root: [WARNING] Expected output.json file missing: set(['/b/s/w/ir/tmp/t/tmpVk2YaZ/44f5103bb6650f10/output.json']) Found: [] Expected: ['/b/s/w/ir/tmp/t/tmpVk2YaZ/44f5103bb6650f10/output.json'] 2019-05-21 14:35:01,434 - root: [WARNING] No shard json files found in task_output_dir: '/b/s/w/ir/tmp/t/tmpVk2YaZ' Found ['/b/s/w/ir/tmp/t/tmpVk2YaZ/44f5103bb6650f10'] 2019-05-21 14:35:01,434 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmpVk2YaZ/44f5103bb6650f10/output.json'] 2019-05-21 14:35:01,434 - 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/tmpjuOrV1.json --task-output-dir /b/s/w/ir/tmp/t/tmpVk2YaZ -o /b/s/w/ir/tmp/t/tmph8hFiy.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/tmpjuOrV1.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpVk2YaZ', '-o', '/b/s/w/ir/tmp/t/tmph8hFiy.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/tmpjuOrV1.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpVk2YaZ', '-o', '/b/s/w/ir/tmp/t/tmph8hFiy.json'] returned exit code 0