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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/tmpD9wD__.json --task-output-dir /b/s/w/ir/tmp/t/tmp8ATlzv --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/tmpLvOxHWmerge_script_log --merge-additional-args '[]' --summary-json-file /b/s/w/ir/tmp/t/tmpEhgesj.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/tmpMcosuu.json in dir /b/s/w/ir/k: allow_subannotations: False base_name: 'vm tests_shard_9' 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/tmpD9wD__.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmp8ATlzv', '--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/tmpLvOxHWmerge_script_log', '--merge-additional-args', '[]', '--summary-json-file', '/b/s/w/ir/tmp/t/tmpEhgesj.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/tmpMcosuu.json'] env: {} env_prefixes: {'PATH': '/b/s/w/ir/cache/swarming_client'} env_suffixes: {} infra_step: False name: 'vm tests_shard_9' nest_level: 0 ok_ret: frozenset([0]) step_test_data: <lambda>(...) trigger_specs: () full environment: 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: 45043 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: /home/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/8919559290274087712 LOGDOG_STREAM_PROJECT: dart LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock LOGNAME: chrome-bot LUCI_CONTEXT: /b/s/w/it3dpb5P/luci_context.650265175 MAC_CHROMIUM_TMPDIR: /b/s/w/ir/tmp/t MAIL: /var/mail/chrome-bot 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:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin PWD: /b/s/w/ir/k PYTHONIOENCODING: UTF-8 PYTHONUNBUFFERED: 1 SHELL: /bin/bash SHLVL: 1 SUDO_COMMAND: /usr/bin/python /b/s/swarming_bot.zip start_bot SUDO_GID: 0 SUDO_UID: 0 SUDO_USER: root SWARMING_BOT_ID: trusty-dart-68765ebb-us-central1-b-52x0 SWARMING_EXTERNAL_BOT_SETUP: 1 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 4375c158eac77d11 TEMP: /b/s/w/ir/tmp/t TEMPDIR: /b/s/w/ir/tmp/t TERM: linux TMP: /b/s/w/ir/tmp/t TMPDIR: /b/s/w/ir/tmp/t USER: chrome-bot USERNAME: chrome-bot VPYTHON_VIRTUALENV_ROOT: /b/s/w/ir/cache/vpython _: /b/s/w/ir/cipd_bin_packages/vpython 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 2019-03-08 03:33:25,339 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmp8ATlzv' 2019-03-08 03:33:25,339 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmp8ATlzv' already exists! 2019-03-08 03:33:25,339 - root: [WARNING] task_output_dir existing content: [] 2019-03-08 03:33:25,339 - 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/tmpMcosuu.json -output-dir /b/s/w/ir/tmp/t/tmp8ATlzv -task-summary-json /b/s/w/ir/tmp/t/tmpEhgesj.json [D2019-03-08T03:33:25.347363-08:00 10241 0 auth.go:1265] Minting a new token {"key":"luci_ctx/546d178a7542af0bb0e926c339a8aa26f0576eb430a8a585f3546ebda7274d77", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-08T03:33:25.347448-08:00 10241 0 luci_ctx.go:138] POST http://127.0.0.1:43407/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/546d178a7542af0bb0e926c339a8aa26f0576eb430a8a585f3546ebda7274d77", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-08T03:33:25.349354-08:00 10241 0 auth.go:1222] Token expires in 30m44.650678327s {"key":"luci_ctx/546d178a7542af0bb0e926c339a8aa26f0576eb430a8a585f3546ebda7274d77", "scopes":"https://www.googleapis.com/auth/userinfo.email"} 4375cfe36aaf1110: exit 0 tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'. Test configurations: dartkp-linux-release-simarm64(architecture: simarm64, compiler: dartkp, mode: release, runtime: dart_precompiled, system: linux, vm-options: [], timeout: null, preview-dart-2, use-blobs) Suites tested: samples, standalone, standalone_2, corelib_2, language_2, vm, benchmark_smoke, utils, lib_2, analyze_library, service, kernel dartkp-linux-release-simarm64(architecture: simarm64, compiler: dartkp, mode: release, runtime: dart_precompiled, system: linux, vm-options: [], timeout: null, preview-dart-2, use-blobs) Suites tested: observatory_ui Total: 889 tests * 213 tests will be skipped (154 skipped by design) * 1 tests are expected to be flaky but not crash * 0 tests are expected to flaky crash * 644 tests are expected to pass * 1 tests are expected to fail that we won't fix * 30 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 * 0 could not be categorized or are in multiple categories FAILED: dartkp-dart_precompiled release_simarm64 language_2/spread_collections/inference_test Expected: CompileTimeError Actual: DartkCrash Unexpected compile error. --- Command "vm_compile_to_kernel" (took 934ms): DART_CONFIGURATION=ReleaseSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ReleaseSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartkp/tests_language_2_spread_collections_inference_test/out.dill /b/s/w/ir/tests/language_2/spread_collections/inference_test.dart --enable-experiment=set-literals,spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 253 stderr: Unexpected node BlockExpression: block { final dart.core::List<dynamic> #t1 = <dynamic>[]; for (final dynamic #t2 in <dynamic>[]) #t1.{dart.core::List::add}(#t2); } =>#t1 at file:///b/s/w/ir/tests/language_2/spread_collections/inference_test.dart:17:29 #0 SummaryCollector.defaultTreeNode (package:vm/transformations/type_flow/summary_collector.dart:743:7) #1 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43) #2 TreeVisitor.visitBlockExpression (package:kernel/visitor.dart:183:51) #3 BlockExpression.accept (package:kernel/ast.dart:3658:36) #4 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42) #5 SummaryCollector._visitArguments (package:vm/transformations/type_flow/summary_collector.dart:559:16) #6 SummaryCollector.visitStaticInvocation (package:vm/transformations/type_flow/summary_collector.dart:1083:18) #7 StaticInvocation.accept (package:kernel/ast.dart:2963:36) #8 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42) #9 SummaryCollector.visitExpressionStatement (package:vm/transformations/type_flow/summary_collector.dart:1212:5) #10 ExpressionStatement.accept (package:kernel/ast.dart:3743:35) #11 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42) #12 List.forEach (dart:core/runtime/libgrowable_array.dart:278:8) #13 SummaryCollector.visitBlock (package:vm/transformations/type_flow/summary_collector.dart:1182:21) #14 Block.accept (package:kernel/ast.dart:3771:35) #15 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42) #16 SummaryCollector.createSummary (package:vm/transformations/type_flow/summary_collector.dart:460:9) #17 TypeFlowAnalysis.getSummary (package:vm/transformations/type_flow/analysis.dart:1375:52) #18 _DirectInvocation._processFunction (package:vm/transformations/type_flow/analysis.dart:236:14) #19 _DirectInvocation.process (package:vm/transformations/type_flow/analysis.dart:169:14) #20 _WorkList.processInvocation (package:vm/transformations/type_flow/analysis.dart:1270:32) #21 TypeFlowAnalysis.applyCall (package:vm/transformations/type_flow/analysis.dart:1468:23) #22 Call.apply (package:vm/transformations/type_flow/summary.dart:210:31) #23 Summary.apply (package:vm/transformations/type_flow/summary.dart:602:33) #24 _DirectInvocation._processFunction (package:vm/transformations/type_flow/analysis.dart:237:14) #25 _DirectInvocation.process (package:vm/transformations/type_flow/analysis.dart:169:14) #26 _WorkList.processInvocation (package:vm/transformations/type_flow/analysis.dart:1270:32) #27 _WorkList.process (package:vm/transformations/type_flow/analysis.dart:1250:7) #28 TypeFlowAnalysis.process (package:vm/transformations/type_flow/analysis.dart:1388:14) #29 transformComponent (package:vm/transformations/type_flow/transformer.dart:70:20) #30 _runGlobalTransformations (package:vm/kernel_front_end.dart:357:5) <asynchronous suspension> #31 compileToKernel (package:vm/kernel_front_end.dart:297:11) <asynchronous suspension> #32 runCompiler (package:vm/kernel_front_end.dart:204:27) <asynchronous suspension> #33 compile (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:39:10) <asynchronous suspension> #34 runBatchModeCompiler.<anonymous closure> (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:57:28) <asynchronous suspension> #35 runBatch (package:kernel/src/tool/batch_util.dart:38:35) <asynchronous suspension> #36 runBatchModeCompiler (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:43:9) <asynchronous suspension> #37 main (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:32:11) <asynchronous suspension> #38 _startIsolate.<anonymous closure> (dart:isolate/runtime/libisolate_patch.dart:298:32) #39 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/libisolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartkp-linux-release-simarm64 language_2/spread_collections/inference_test 586 out of 676 completed Tests running for 5 minutes === Failure summary: FAILED: dartkp-dart_precompiled release_simarm64 language_2/spread_collections/inference_test Expected: CompileTimeError Actual: DartkCrash Unexpected compile error. --- Command "vm_compile_to_kernel" (took 934ms): DART_CONFIGURATION=ReleaseSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ReleaseSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartkp/tests_language_2_spread_collections_inference_test/out.dill /b/s/w/ir/tests/language_2/spread_collections/inference_test.dart --enable-experiment=set-literals,spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 253 stderr: Unexpected node BlockExpression: block { final dart.core::List<dynamic> #t1 = <dynamic>[]; for (final dynamic #t2 in <dynamic>[]) #t1.{dart.core::List::add}(#t2); } =>#t1 at file:///b/s/w/ir/tests/language_2/spread_collections/inference_test.dart:17:29 #0 SummaryCollector.defaultTreeNode (package:vm/transformations/type_flow/summary_collector.dart:743:7) #1 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43) #2 TreeVisitor.visitBlockExpression (package:kernel/visitor.dart:183:51) #3 BlockExpression.accept (package:kernel/ast.dart:3658:36) #4 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42) #5 SummaryCollector._visitArguments (package:vm/transformations/type_flow/summary_collector.dart:559:16) #6 SummaryCollector.visitStaticInvocation (package:vm/transformations/type_flow/summary_collector.dart:1083:18) #7 StaticInvocation.accept (package:kernel/ast.dart:2963:36) #8 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42) #9 SummaryCollector.visitExpressionStatement (package:vm/transformations/type_flow/summary_collector.dart:1212:5) #10 ExpressionStatement.accept (package:kernel/ast.dart:3743:35) #11 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42) #12 List.forEach (dart:core/runtime/libgrowable_array.dart:278:8) #13 SummaryCollector.visitBlock (package:vm/transformations/type_flow/summary_collector.dart:1182:21) #14 Block.accept (package:kernel/ast.dart:3771:35) #15 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42) #16 SummaryCollector.createSummary (package:vm/transformations/type_flow/summary_collector.dart:460:9) #17 TypeFlowAnalysis.getSummary (package:vm/transformations/type_flow/analysis.dart:1375:52) #18 _DirectInvocation._processFunction (package:vm/transformations/type_flow/analysis.dart:236:14) #19 _DirectInvocation.process (package:vm/transformations/type_flow/analysis.dart:169:14) #20 _WorkList.processInvocation (package:vm/transformations/type_flow/analysis.dart:1270:32) #21 TypeFlowAnalysis.applyCall (package:vm/transformations/type_flow/analysis.dart:1468:23) #22 Call.apply (package:vm/transformations/type_flow/summary.dart:210:31) #23 Summary.apply (package:vm/transformations/type_flow/summary.dart:602:33) #24 _DirectInvocation._processFunction (package:vm/transformations/type_flow/analysis.dart:237:14) #25 _DirectInvocation.process (package:vm/transformations/type_flow/analysis.dart:169:14) #26 _WorkList.processInvocation (package:vm/transformations/type_flow/analysis.dart:1270:32) #27 _WorkList.process (package:vm/transformations/type_flow/analysis.dart:1250:7) #28 TypeFlowAnalysis.process (package:vm/transformations/type_flow/analysis.dart:1388:14) #29 transformComponent (package:vm/transformations/type_flow/transformer.dart:70:20) #30 _runGlobalTransformations (package:vm/kernel_front_end.dart:357:5) <asynchronous suspension> #31 compileToKernel (package:vm/kernel_front_end.dart:297:11) <asynchronous suspension> #32 runCompiler (package:vm/kernel_front_end.dart:204:27) <asynchronous suspension> #33 compile (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:39:10) <asynchronous suspension> #34 runBatchModeCompiler.<anonymous closure> (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:57:28) <asynchronous suspension> #35 runBatch (package:kernel/src/tool/batch_util.dart:38:35) <asynchronous suspension> #36 runBatchModeCompiler (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:43:9) <asynchronous suspension> #37 main (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:32:11) <asynchronous suspension> #38 _startIsolate.<anonymous closure> (dart:isolate/runtime/libisolate_patch.dart:298:32) #39 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/libisolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartkp-linux-release-simarm64 language_2/spread_collections/inference_test === === 1 test failed === --- Total time: 06:20 --- 0:00:19.427559 - vm - dartkp-dart_precompiled release_simarm64/standalone_2/io/file_input_stream_test 0:00:14.568902 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/invocation_test 0:00:13.918456 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/string_trimlr_test/none 0:00:13.787056 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/regexp/extended-characters-more_test 0:00:13.524010 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/list_for_each_test 0:00:13.439554 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/iterable_where_type_test 0:00:13.287049 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/string_trimlr_test/unicode63 0:00:13.043452 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/string_to_lower_case_test 0:00:12.960991 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/date_time2_test 0:00:10.877336 - vm - dartkp-dart_precompiled release_simarm64/standalone_2/app_snapshot_share_test 0:00:05.683821 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/string_trimlr_test/unicode63 0:00:05.624549 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/iterable_where_type_test 0:00:05.528723 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/string_case_test/02 0:00:05.504894 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/string_case_test/03 0:00:05.418416 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/collection_from_test 0:00:05.392247 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/date_time2_test 0:00:05.217731 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/list_for_each_test 0:00:05.205175 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/regexp/extended-characters-more_test 0:00:05.106544 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/string_to_lower_case_test 0:00:05.061795 - vm - dartkp-dart_precompiled release_simarm64/standalone_2/io/client_socket_add_destroy_no_error_test INFO: Core dump archiving is activated INFO: No unexpected crashes recorded 2019-03-08 03:33:25,690 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmp8ATlzv/4375cfe36aaf1110'] 2019-03-08 03:33:25,691 - root: [WARNING] Expected output.json file missing: set(['/b/s/w/ir/tmp/t/tmp8ATlzv/4375cfe36aaf1110/output.json']) Found: [] Expected: ['/b/s/w/ir/tmp/t/tmp8ATlzv/4375cfe36aaf1110/output.json'] 2019-03-08 03:33:25,691 - root: [WARNING] No shard json files found in task_output_dir: '/b/s/w/ir/tmp/t/tmp8ATlzv' Found ['/b/s/w/ir/tmp/t/tmp8ATlzv/4375cfe36aaf1110'] 2019-03-08 03:33:25,691 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmp8ATlzv/4375cfe36aaf1110/output.json'] 2019-03-08 03:33:25,691 - root: [INFO] merge_cmd: /b/s/w/ir/cache/vpython/95f307/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/tmpEhgesj.json --task-output-dir /b/s/w/ir/tmp/t/tmp8ATlzv -o /b/s/w/ir/tmp/t/tmpD9wD__.json Running ['/b/s/w/ir/cache/vpython/95f307/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/tmpEhgesj.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmp8ATlzv', '-o', '/b/s/w/ir/tmp/t/tmpD9wD__.json'] in None (env: None) Command ['/b/s/w/ir/cache/vpython/95f307/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/tmpEhgesj.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmp8ATlzv', '-o', '/b/s/w/ir/tmp/t/tmpD9wD__.json'] returned exit code 0