Builder vm-kernel-linux-release-ia32 Build 1605

Results:

Failure approve unapproved successes

Trigger Info:

Project	dart
Revision	d2270fcda762dc262388831eb4810e3e066deed9
Got Revision	d2270fcda762dc262388831eb4810e3e066deed9

Execution:

• Source: Task 4289339cfd798910
• Bot: trusty-dart-68765ebb-us-central1-b-fb0c
• Recipe: dart/neo

Steps and Logfiles:

Show: Expanded Default Non-Green

1. ( 177 ms ) setup_build

   running recipe: "dart/neo"
   • stdout
   • run_recipe
2. ( 2 secs ) gsutil find latest build
   • stdout
   • raw_io.output_text[latest]
3. ( 1 secs ) gsutil get revision for latest build
   • stdout
   • raw_io.output_text[revision]
4. ( 128 ms ) ensure_goma
   • - no logs -
   1. ( 128 ms ) ensure_installed
      • stdout
      • json.output
5. ( 12 secs ) bot_update

   [29GB/295GB used (9%)]
   • stdout
   • json.output
6. ( 776 ms ) clobber
   • stdout
7. ( 1 secs ) gclient runhooks
   • stdout
8. ( 536 ms ) kill processes
   • stdout
9. ( 348 ms ) read test-matrix.json
   • stdout
   • json.output
10. ( 423 ms ) delete debug log
    • stdout
11. ( 474 ms ) write fileset analyzer_unit_tests to sdk root
    • stdout
12. ( 473 ms ) write fileset dart2js to sdk root
    • stdout
13. ( 468 ms ) write fileset dart2js_hostasserts to sdk root
    • stdout
14. ( 464 ms ) write fileset fuzzer to sdk root
    • stdout
15. ( 463 ms ) write fileset vm-kernel to sdk root
    • stdout
16. ( 349 ms ) gclient get checked-in SDK version
    • stdout
    • raw_io.output_text
17. ( 13 ms ) git show
    • stdout
18. ( 495 ms ) kill processes (2)
    • stdout
19. ( 2 secs ) preprocess_for_goma
    • - no logs -
    1. ( 439 ms ) goma cache directory
       • stdout
    2. ( 822 ms ) start_goma
       • stdout
       • cloudtail
    3. ( 1 secs ) start cloudtail
       • stdout
20. ( 54 secs ) build dart
    • stdout
21. ( 7 secs ) postprocess_for_goma
    • - no logs -
    1. ( 508 ms ) goma_jsonstatus
       • stdout
       • json.output
    2. ( 491 ms ) goma_stat
       • stdout
    3. ( 500 ms ) stop_goma
       • stdout
    4. ( 4 secs ) upload_log
       • stdout
       • json.output
       • compiler_proxy_log
    5. ( 1 secs ) stop cloudtail
       • stdout
22. ( 35 secs ) upload testing fileset vm-kernel

    swarming fileset hash: 316e53f2d8dd650a805577239a8feae7b32d1bb6
    • stdout
23. ( 8 secs ) trigger shards for vm tests
    • - no logs -
    1. ( 910 ms ) [trigger] vm tests_shard_1

       Run on OS: 'Linux'
       • stdout
       • json.output
       • shard #0
    2. ( 883 ms ) [trigger] vm tests_shard_2

       Run on OS: 'Linux'
       • stdout
       • json.output
       • shard #0
    3. ( 871 ms ) [trigger] vm tests_shard_3

       Run on OS: 'Linux'
       • stdout
       • json.output
       • shard #0
    4. ( 887 ms ) [trigger] vm tests_shard_4

       Run on OS: 'Linux'
       • stdout
       • json.output
       • shard #0
    5. ( 887 ms ) [trigger] vm tests_shard_5

       Run on OS: 'Linux'
       • stdout
       • json.output
       • shard #0
    6. ( 902 ms ) [trigger] vm tests_shard_6

       Run on OS: 'Linux'
       • stdout
       • json.output
       • shard #0
    7. ( 1 secs ) [trigger] vm tests_shard_7

       Run on OS: 'Linux'
       • stdout
       • json.output
       • shard #0
    8. ( 1 secs ) [trigger] vm tests_shard_8

       Run on OS: 'Linux'
       • stdout
       • json.output
       • shard #0
    9. ( 948 ms ) [trigger] vm tests_shard_9

       Run on OS: 'Linux'
       • stdout
       • json.output
       • shard #0
24. ( 3 mins 34 secs ) vm tests_shard_10
    • stdout
    • results.json
    • run.json
    • logs.json
25. ( 136 ms ) ensure swarming
    • - no logs -
    1. ( 136 ms ) ensure_installed
       • stdout
       • json.output
26. ( 3 mins 10 secs ) vm tests_shard_1

    Run on OS: 'Linux'

    Shard duration: 0:06:42.939391
    • stdout
    • json.output
    • swarming.summary
    • Merge script log
    • run.json
    • results.json
    • logs.json
    • shard #0 isolated out
    • test stdout of shard #0
27. ( 1 secs ) vm tests_shard_2

    Run on OS: 'Linux'

    Shard duration: 0:06:40.543087
    • stdout
    • json.output
    • swarming.summary
    • Merge script log
    • run.json
    • results.json
    • logs.json
    • shard #0 isolated out
    • test stdout of shard #0
28. ( 1 secs ) vm tests_shard_3

    Run on OS: 'Linux'

    Shard duration: 0:05:11.997525
    • stdout
    • json.output
    • swarming.summary
    • Merge script log
    • run.json
    • results.json
    • logs.json
    • shard #0 isolated out
    • test stdout of shard #0
29. ( 2 secs ) vm tests_shard_4

    Run on OS: 'Linux'

    Pending time: 18s

    Shard duration: 0:06:21.929911
    • stdout
    • json.output
    • swarming.summary
    • Merge script log
    • run.json
    • results.json
    • logs.json
    • shard #0 isolated out
    • test stdout of shard #0
30. ( 1 secs ) vm tests_shard_5

    Run on OS: 'Linux'

    Pending time: 21s

    Shard duration: 0:04:55.884986
    • stdout
    • json.output
    • swarming.summary
    • Merge script log
    • run.json
    • results.json
    • logs.json
    • shard #0 isolated out
    • test stdout of shard #0
31. ( 1 secs ) vm tests_shard_6

    Run on OS: 'Linux'

    Pending time: 22s

    Shard duration: 0:04:38.439924
    • stdout
    • json.output
    • swarming.summary
    • Merge script log
    • run.json
    • results.json
    • logs.json
    • shard #0 isolated out
    • test stdout of shard #0
32. ( 1 secs ) vm tests_shard_7

    Run on OS: 'Linux'

    Pending time: 22s

    Shard duration: 0:04:46.174790
    • stdout
    • json.output
    • swarming.summary
    • Merge script log
    • run.json
    • results.json
    • logs.json
    • shard #0 isolated out
    • test stdout of shard #0
33. ( 1 secs ) vm tests_shard_8

    Run on OS: 'Linux'

    Pending time: 32s

    Shard duration: 0:05:49.995168
    • stdout
    • json.output
    • swarming.summary
    • Merge script log
    • run.json
    • results.json
    • logs.json
    • shard #0 isolated out
    • test stdout of shard #0
34. ( 1 secs ) vm tests_shard_9

    Run on OS: 'Linux'

    Pending time: 41s

    Shard duration: 0:04:43.450464
    • stdout
    • json.output
    • swarming.summary
    • Merge script log
    • run.json
    • results.json
    • logs.json
    • shard #0 isolated out
    • test stdout of shard #0
35. ( 5 secs ) download previous results
    • - no logs -
    1. ( 461 ms ) ensure LATEST dir
       • stdout
    2. ( 451 ms ) ensure results.json exists
       • stdout
    3. ( 456 ms ) ensure flaky.json exists
       • stdout
    4. ( 456 ms ) ensure approved_results.json exists
       • stdout
    5. ( 2 secs ) gsutil download previous results
       • stdout
    6. ( 1 secs ) gsutil download approved results
       • stdout
36. ( 841 ms ) list tests to deflake (vm tests)
    • stdout
37. ( 1 secs ) deflake vm tests
    • stdout
    • results.json
    • run.json
    • logs.json
38. ( 729 ms ) update flakiness information
    • stdout
    • raw_io.output_text[flaky.json]
39. ( 863 ms ) find tests that began failing
    • stdout
40. ( 898 ms ) find tests that began failing (logs)
    • stdout
41. ( 905 ms ) find tests that began passing
    • stdout
42. ( 837 ms ) find unapproved failing tests
    • stdout
    • raw_io.output_text
43. ( 878 ms ) find unapproved failing tests (logs)
    • stdout
    • raw_io.output_text
44. ( 874 ms ) find unapproved passing tests
    • stdout
    • raw_io.output_text
45. ( 1 secs ) test results
    • stdout
    • unapproved failing tests
    • unapproved failing tests (logs)
    • unapproved passing tests
    • results.json
46. ( 18 secs ) upload new results
    • - no logs -
    1. ( 1 secs ) gsutil upload revision
       • stdout
       • gsutil.upload
    2. ( 3 secs ) gsutil upload logs.json
       • stdout
       • gsutil.upload
    3. ( 1 secs ) gsutil upload results.json
       • stdout
       • gsutil.upload
    4. ( 1 secs ) gsutil upload flaky.json
       • stdout
       • gsutil.upload
    5. ( 1 secs ) gsutil upload flaky_current_vm-kernel-linux-release-ia32.json
       • stdout
       • gsutil.upload
    6. ( 1 secs ) gsutil upload
       • stdout
       • gsutil.upload
    7. ( 1 secs ) gsutil upload runs.json
       • stdout
       • gsutil.upload
    8. ( 1 secs ) gsutil update "latest" reference
       • stdout
       • gsutil.upload
    9. ( 271 ms ) ensure_installed
       • stdout
       • json.output
    10. ( 3 secs ) upload test results to big query
        • - no logs -
        1. ( 495 ms ) upload results chunk to big query
           • stdout
        2. ( 311 ms ) upload results chunk to big query (2)
           • stdout
        3. ( 292 ms ) upload results chunk to big query (3)
           • stdout
        4. ( 294 ms ) upload results chunk to big query (4)
           • stdout
        5. ( 315 ms ) upload results chunk to big query (5)
           • stdout
        6. ( 342 ms ) upload results chunk to big query (6)
           • stdout
        7. ( 282 ms ) upload results chunk to big query (7)
           • stdout
        8. ( 328 ms ) upload results chunk to big query (8)
           • stdout
        9. ( 319 ms ) upload results chunk to big query (9)
           • stdout
        10. ( 314 ms ) upload results chunk to big query (10)
            • stdout
        11. ( 254 ms ) upload results chunk to big query (11)
            • stdout
47. ( 833 ms ) approve unapproved successes
    • stdout
48. ( 512 ms ) kill processes (3)
    • stdout
49. ( 5 ms ) debug log
    • stdout
50. ( 1 ms ) Failure reason
    • reason

Build Properties:

Name	Value	Source
$recipe_engine/path	{"cache_dir": "/b/s/w/ir/cache", "temp_dir": "/b/s/w/ir/tmp/rt"}	setup_build
$recipe_engine/runtime	{"is_experimental": false, "is_luci": true}	setup_build
bot_id	"trusty-dart-68765ebb-us-central1-b-fb0c"	setup_build
branch	"refs/heads/master"	setup_build
buildbucket	{"build": {"bucket": "luci.dart.ci.sandbox", "created_by": "user:luci-scheduler@appspot.gserviceaccount.com", "created_ts": 1548073701735901, "id": "8923720786087960784", "project": "dart", "tags": ["builder:vm-kernel-linux-release-ia32", "buildset:commit/git/d2270fcda762dc262388831eb4810e3e066deed9", "buildset:commit/gitiles/dart.googlesource.com/sdk/+/d2270fcda762dc262388831eb4810e3e066deed9", "gitiles_ref:refs/heads/master", "scheduler_invocation_id:9089150848154677968", "scheduler_job_id:dart/vm-kernel-linux-release-ia32", "user_agent:luci-scheduler"]}, "hostname": "cr-buildbucket.appspot.com"}	setup_build
buildername	"vm-kernel-linux-release-ia32"	setup_build
buildnumber	1605	setup_build
clobber	"true"	setup_build
mastername	"client.dart"	setup_build
path_config	"generic"	setup_build
recipe	"dart/neo"	setup_build
repository	"https://dart.googlesource.com/sdk/"	setup_build
revision	"d2270fcda762dc262388831eb4810e3e066deed9"	setup_build
got_revision	"d2270fcda762dc262388831eb4810e3e066deed9"	bot_update

Blamelist:

1. Jens Johansen (jensjohnoyoudont@google.com)

Timing:

Create	Monday, 21-Jan-19 12:28:21 UTC
Start	Monday, 21-Jan-19 12:30:50 UTC
End	Monday, 21-Jan-19 12:40:49 UTC
Pending	2 mins 28 secs
Execution	9 mins 59 secs

All Changes:

1. Avoid ConcurrentModificationException with problemsAsJson and patch files

   Changed by	Jens Johansen - jensjohnoyoudont@google.com
   Changed at	Monday, 21-Jan-19 12:18:24 UTC
   Repository	https://dart.googlesource.com/sdk
   Branch
   Revision	d2270fcda762dc262388831eb4810e3e066deed9

   Comments

   Avoid ConcurrentModificationException with problemsAsJson and patch files
   
   Change-Id: I8663b99376b90c42bfdcad7eff7da47002b98eb0
   Reviewed-on: https://dart-review.googlesource.com/c/90386
   Reviewed-by: Peter von der Ahé <ahe@google.com>
   Commit-Queue: Jens Johansen <jensj@google.com>
   

   Changed files

   • pkg/front_end/lib/src/fasta/kernel/kernel_library_builder.dart