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python -u /b/s/w/ir/kitchen-checkout/build/scripts/tools/runit.py --show-path --with-third-party-lib -- python /b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/collect_task.py --verbose -o /b/s/w/ir/tmp/t/tmp0lJg94.json --task-output-dir /b/s/w/ir/tmp/t/tmpptaFmz --merge-script /b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/noop_merge.py --merge-script-stdout-file /b/s/w/ir/tmp/t/tmpY05OpXmerge_script_log --merge-additional-args '[]' --summary-json-file /b/s/w/ir/tmp/t/tmpzMsQhL.json -- 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/tmpf4Kguy.json in dir /b/s/w/ir/k: allow_subannotations: False cmd: ['python', '-u', '/b/s/w/ir/kitchen-checkout/build/scripts/tools/runit.py', '--show-path', '--with-third-party-lib', '--', 'python', '/b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/collect_task.py', '--verbose', '-o', '/b/s/w/ir/tmp/t/tmp0lJg94.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpptaFmz', '--merge-script', '/b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/noop_merge.py', '--merge-script-stdout-file', '/b/s/w/ir/tmp/t/tmpY05OpXmerge_script_log', '--merge-additional-args', '[]', '--summary-json-file', '/b/s/w/ir/tmp/t/tmpzMsQhL.json', '--', '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/tmpf4Kguy.json'] env: {} env_prefixes: {'PATH': '/b/s/w/ir/cache/swarming_client'} env_suffixes: {} infra_step: False name_tokens: ('vm co19 tests_shard_7',) ok_ret: frozenset([0]) step_test_data: <lambda>(...) trigger_specs: () full environment: Apple_PubSub_Socket_Render: /private/tmp/com.apple.launchd.yXxaZmMgu8/Render BOTO_CONFIG: /b/s/w/ir/tmp/gsutil_task/.boto BUILDBUCKET_EXPERIMENTAL: FALSE CIPD_CACHE_DIR: /b/s/cipd_cache/cache CIPD_PROTOCOL: v2 DEVSHELL_CLIENT_PORT: 49210 DOCKER_CONFIG: /b/s/w/ir/tmp/docker_cfg_task DOCKER_TMPDIR: /b/s/w/ir/tmp/docker_tmp_task GIT_CONFIG_NOSYSTEM: 1 GIT_TERMINAL_PROMPT: 0 HOME: /Users/chrome-bot INFRA_GIT_WRAPPER_HOME: /b/s/w/ir/tmp/git_home_task LOGDOG_COORDINATOR_HOST: logs.chromium.org LOGDOG_STREAM_PREFIX: buildbucket/cr-buildbucket.appspot.com/8918979748299045792 LOGDOG_STREAM_PROJECT: dart LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock LOGNAME: chrome-bot LUCI_CONTEXT: /b/s/w/itQLndvD/luci_context.213464187 MAC_CHROMIUM_TMPDIR: /b/s/w/ir/tmp/t NO_GCE_CHECK: False PATH: /b/s/w/ir/cache/swarming_client:/b/s/w/ir/cipd_bin_packages:/b/s/w/ir/cipd_bin_packages/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin PWD: /b/s/w/ir/k PYTHONIOENCODING: UTF-8 PYTHONUNBUFFERED: 1 SHELL: /bin/bash SHLVL: 1 SSH_AUTH_SOCK: /private/tmp/com.apple.launchd.wi7gNPJ4KS/Listeners SWARMING_BOT_ID: vm16-m9 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 4396b2c850ea2a11 TEMP: /b/s/w/ir/tmp/t TEMPDIR: /b/s/w/ir/tmp/t TMP: /b/s/w/ir/tmp/t TMPDIR: /b/s/w/ir/tmp/t USER: chrome-bot VERSIONER_PYTHON_PREFER_32_BIT: no VERSIONER_PYTHON_VERSION: 2.7 VPYTHON_VIRTUALENV_ROOT: /b/s/w/ir/cache/vpython XPC_FLAGS: 0x0 XPC_SERVICE_NAME: 0 _: /b/s/w/ir/cipd_bin_packages/vpython __CF_USER_TEXT_ENCODING: 0x1F4:0x0:0x0 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 2019-03-14 14:05:26,537 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmpptaFmz' 2019-03-14 14:05:26,538 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmpptaFmz' already exists! 2019-03-14 14:05:26,538 - root: [WARNING] task_output_dir existing content: [] 2019-03-14 14:05:26,538 - 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/tmpf4Kguy.json -output-dir /b/s/w/ir/tmp/t/tmpptaFmz -task-summary-json /b/s/w/ir/tmp/t/tmpzMsQhL.json [D2019-03-14T14:05:26.558725-07:00 12128 0 auth.go:1265] Minting a new token {"key":"luci_ctx/1601afa1000aa352c8f432aa1096aa1f41a19b1db77229f086309dd8a9f47a25", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-14T14:05:26.558827-07:00 12128 0 luci_ctx.go:138] POST http://127.0.0.1:49196/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/1601afa1000aa352c8f432aa1096aa1f41a19b1db77229f086309dd8a9f47a25", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-14T14:05:26.560873-07:00 12128 0 auth.go:1222] Token expires in 22m23.439145s {"key":"luci_ctx/1601afa1000aa352c8f432aa1096aa1f41a19b1db77229f086309dd8a9f47a25", "scopes":"https://www.googleapis.com/auth/userinfo.email"} 4396b8148fac1410: exit 0 tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'. Test configuration: dartk-mac-debug-simdbc64(architecture: simdbc64, compiler: dartk, mode: debug, runtime: vm, system: mac, vm-options: [], timeout: null, preview-dart-2) Suites tested: co19_2 Total: 2385 tests * 389 tests will be skipped (340 skipped by design) * 4 tests are expected to be flaky but not crash * 3 tests are expected to flaky crash * 1907 tests are expected to pass * 0 tests are expected to fail that we won't fix * 79 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: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A02_t01 Expected: Pass Actual: CompileTimeError Unexpected compile error. --- Command "vm_compile_to_kernel" (took 351ms): DART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=xcodebuild/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_DynamicSemantics_Map_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A02_t01.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 1 stdout: tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A02_t01.dart:40:24: Error: Not enough type information to disambiguate between literal set and literal map. Try providing type arguments for the literal explicitly to disambiguate it. Expect.mapEquals({}, {...?null}); ^ --- Re-run this test: python tools/test.py -n dartk-mac-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A02_t01 FAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A01_t01 Expected: CompileTimeError Actual: Pass --- Command "vm_compile_to_kernel" (took 739ms): DART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=xcodebuild/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A01_t01.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 02.000283s): DART_CONFIGURATION=DebugSIMDBC64 xcodebuild/DebugSIMDBC64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A01_t01/out.dill exit code: 0 --- Re-run this test: python tools/test.py -n dartk-mac-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A01_t01 FAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t09 Expected: Pass Actual: RuntimeError --- Command "vm_compile_to_kernel" (took 01.000192s): DART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=xcodebuild/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A02_t09/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A02_t09.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 02.000250s): DART_CONFIGURATION=DebugSIMDBC64 xcodebuild/DebugSIMDBC64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A02_t09/out.dill exit code: 255 stderr: Unhandled exception: Expect.throws() fails #0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5) #1 Expect.throws (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:289:5) #2 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A02_t09.dart:53:10) #3 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19) #4 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-mac-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t09 1515 out of 1996 completed Tests running for 5 minutes === Failure summary: FAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A02_t01 Expected: Pass Actual: CompileTimeError Unexpected compile error. --- Command "vm_compile_to_kernel" (took 351ms): DART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=xcodebuild/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_DynamicSemantics_Map_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A02_t01.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 1 stdout: tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A02_t01.dart:40:24: Error: Not enough type information to disambiguate between literal set and literal map. Try providing type arguments for the literal explicitly to disambiguate it. Expect.mapEquals({}, {...?null}); ^ --- Re-run this test: python tools/test.py -n dartk-mac-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A02_t01 FAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A01_t01 Expected: CompileTimeError Actual: Pass --- Command "vm_compile_to_kernel" (took 739ms): DART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=xcodebuild/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A01_t01.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 02.000283s): DART_CONFIGURATION=DebugSIMDBC64 xcodebuild/DebugSIMDBC64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A01_t01/out.dill exit code: 0 --- Re-run this test: python tools/test.py -n dartk-mac-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A01_t01 FAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t09 Expected: Pass Actual: RuntimeError --- Command "vm_compile_to_kernel" (took 01.000192s): DART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=xcodebuild/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A02_t09/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A02_t09.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 02.000250s): DART_CONFIGURATION=DebugSIMDBC64 xcodebuild/DebugSIMDBC64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A02_t09/out.dill exit code: 255 stderr: Unhandled exception: Expect.throws() fails #0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5) #1 Expect.throws (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:289:5) #2 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A02_t09.dart:53:10) #3 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19) #4 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-mac-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t09 === === 3 tests failed === --- Total time: 08:10 --- 0:01:48.291462 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/core/Uri/Uri_A06_t03 0:00:54.740543 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/collection/ListBase/ListBase_class_A01_t05 0:00:17.396381 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/io/RandomAccessFile/lock_A05_t02 0:00:17.068042 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/io/RandomAccessFile/lock_A02_t03 0:00:16.773097 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/io/Process/run_A01_t02 0:00:15.709713 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/convert/Latin1Codec/decode_A03_t01 0:00:15.388293 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/isolate/Isolate/spawnUri_A04_t01 0:00:13.291735 - vm_compile_to_kernel - dartk-vm debug_simdbc64/co19_2/Language/Classes/Abstract_Instance_Members/override_no_named_parameters_t04 0:00:13.157721 - vm_compile_to_kernel - dartk-vm debug_simdbc64/co19_2/Language/Classes/Constructors/Generative_Constructors/execution_t03 0:00:12.883213 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/isolate/Isolate/spawnUri_A01_t01 0:00:11.844983 - vm_compile_to_kernel - dartk-vm debug_simdbc64/co19_2/Language/Classes/Abstract_Instance_Members/override_no_named_parameters_t03 0:00:11.505273 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/core/List/List_class_A01_t04 0:00:11.347779 - vm_compile_to_kernel - dartk-vm debug_simdbc64/co19_2/Language/Classes/Constructors/Generative_Constructors/execution_t09 0:00:11.068816 - vm_compile_to_kernel - dartk-vm debug_simdbc64/co19_2/Language/Classes/Constructors/Factories/function_type_t01 0:00:10.815044 - vm_compile_to_kernel - dartk-vm debug_simdbc64/co19_2/Language/Classes/Constructors/Constant_Constructors/invalid_constant_initializer_t01 0:00:10.699317 - vm_compile_to_kernel - dartk-vm debug_simdbc64/co19_2/Language/Classes/Constructors/Factories/return_type_t06 0:00:10.463495 - vm_compile_to_kernel - dartk-vm debug_simdbc64/co19_2/Language/Classes/Constructors/Generative_Constructors/explicit_type_t01 0:00:08.784051 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/convert/Latin1Decoder/convert_A01_t01 0:00:07.726274 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/core/RegExp/Pattern_semantics/splitQueryString_A02_t01 0:00:07.723071 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterClassEscape_A02_t01 INFO: Core dump archiving is activated INFO: No unexpected crashes recorded 2019-03-14 14:05:27,469 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmpptaFmz/4396b8148fac1410'] 2019-03-14 14:05:27,470 - root: [WARNING] Expected output.json file missing: set(['/b/s/w/ir/tmp/t/tmpptaFmz/4396b8148fac1410/output.json']) Found: [] Expected: ['/b/s/w/ir/tmp/t/tmpptaFmz/4396b8148fac1410/output.json'] 2019-03-14 14:05:27,470 - root: [WARNING] No shard json files found in task_output_dir: '/b/s/w/ir/tmp/t/tmpptaFmz' Found ['/b/s/w/ir/tmp/t/tmpptaFmz/4396b8148fac1410'] 2019-03-14 14:05:27,470 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmpptaFmz/4396b8148fac1410/output.json'] 2019-03-14 14:05:27,471 - root: [INFO] merge_cmd: /b/s/w/ir/cache/vpython/5b0713/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/tmpzMsQhL.json --task-output-dir /b/s/w/ir/tmp/t/tmpptaFmz -o /b/s/w/ir/tmp/t/tmp0lJg94.json Running ['/b/s/w/ir/cache/vpython/5b0713/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/tmpzMsQhL.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpptaFmz', '-o', '/b/s/w/ir/tmp/t/tmp0lJg94.json'] in None (env: None) Command ['/b/s/w/ir/cache/vpython/5b0713/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/tmpzMsQhL.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpptaFmz', '-o', '/b/s/w/ir/tmp/t/tmp0lJg94.json'] returned exit code 0