Builder vm-kernel-win-product-x64 Build 1607

Results:

Success

Trigger Info:

Project	dart
Revision	e36ad1dad0e932ed28eda99a63b7562e9dad262b
Got Revision	e36ad1dad0e932ed28eda99a63b7562e9dad262b

Execution:

• Source: Task 42738588214d9010
• Bot: win10-dart-fedce810-us-central1-c-9zkd
• Recipe: dart/neo

Steps and Logfiles:

Show: Expanded Default Non-Green
Debug Logs:

1. ( 365 ms ) setup_build

   running recipe: "dart/neo"
   • stdout
   • run_recipe
2. ( 5 secs ) gsutil find latest build
   • stdout
   • raw_io.output_text[latest]
3. ( 2 secs ) gsutil get revision for latest build
   • stdout
   • raw_io.output_text[revision]
4. ( 172 ms ) ensure_goma
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   1. ( 172 ms ) ensure_installed
      • stdout
      • json.output
5. ( 58 secs ) bot_update

   [42GB/299GB used (14%)]
   • stdout
   • json.output
6. ( 12 secs ) clobber
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7. ( 1 mins 4 secs ) gclient runhooks
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8. ( 1 secs ) kill processes
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9. ( 337 ms ) read test-matrix.json
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   • json.output
10. ( 400 ms ) delete debug log
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11. ( 405 ms ) write fileset analyzer_unit_tests to sdk root
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12. ( 389 ms ) write fileset dart2js to sdk root
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13. ( 406 ms ) write fileset dart2js_hostasserts to sdk root
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14. ( 437 ms ) write fileset fuzzer to sdk root
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15. ( 420 ms ) write fileset vm-kernel to sdk root
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16. ( 420 ms ) gclient get checked-in SDK version
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    • raw_io.output_text
17. ( 92 ms ) git show
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18. ( 1 secs ) kill processes (2)
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19. ( 3 secs ) preprocess_for_goma
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    1. ( 437 ms ) goma cache directory
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    2. ( 1 secs ) start_goma
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       • cloudtail
    3. ( 1 secs ) start cloudtail
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20. ( 1 mins 29 secs ) build dart
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21. ( 18 secs ) postprocess_for_goma
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    1. ( 598 ms ) goma_jsonstatus
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       • json.output
    2. ( 590 ms ) goma_stat
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    3. ( 593 ms ) stop_goma
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    4. ( 6 secs ) upload_log
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       • json.output
       • compiler_proxy_log
    5. ( 10 secs ) stop cloudtail
       • stdout
22. ( 2 mins 36 secs ) upload testing fileset vm-kernel

    swarming fileset hash: 534b271264f45d4c832ad587901509ae226178c3
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23. ( 12 secs ) trigger shards for vm tests
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    1. ( 1 secs ) [trigger] vm tests_shard_1 on Windows

       Run on OS: 'Windows'
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       • shard #0
    2. ( 1 secs ) [trigger] vm tests_shard_2 on Windows

       Run on OS: 'Windows'
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    3. ( 1 secs ) [trigger] vm tests_shard_3 on Windows

       Run on OS: 'Windows'
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    4. ( 1 secs ) [trigger] vm tests_shard_4 on Windows

       Run on OS: 'Windows'
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    5. ( 1 secs ) [trigger] vm tests_shard_5 on Windows

       Run on OS: 'Windows'
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    6. ( 1 secs ) [trigger] vm tests_shard_6 on Windows

       Run on OS: 'Windows'
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    7. ( 1 secs ) [trigger] vm tests_shard_7 on Windows

       Run on OS: 'Windows'
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    8. ( 1 secs ) [trigger] vm tests_shard_8 on Windows

       Run on OS: 'Windows'
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    9. ( 1 secs ) [trigger] vm tests_shard_9 on Windows

       Run on OS: 'Windows'
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       • shard #0
24. ( 1 mins 16 secs ) vm tests_shard_10
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    • results.json
    • run.json
    • logs.json
25. ( 386 ms ) ensure swarming
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    1. ( 386 ms ) ensure_installed
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       • json.output
26. ( 3 mins 3 secs ) vm tests_shard_1 on Windows

    Run on OS: 'Windows'

    Shard duration: 0:04:24.293071
    • stdout
    • json.output
    • swarming.summary
    • Merge script log
    • logs.json
    • run.json
    • results.json
    • shard #0 isolated out
    • test stdout of shard #0
27. ( 2 secs ) vm tests_shard_2 on Windows

    Run on OS: 'Windows'

    Shard duration: 0:04:12.557872
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    • Merge script log
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    • shard #0 isolated out
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28. ( 2 secs ) vm tests_shard_3 on Windows

    Run on OS: 'Windows'

    Shard duration: 0:03:50.142577
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    • Merge script log
    • logs.json
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    • results.json
    • shard #0 isolated out
    • test stdout of shard #0
29. ( 10 secs ) vm tests_shard_4 on Windows

    Run on OS: 'Windows'

    Pending time: 21s

    Shard duration: 0:04:19.843033
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    • Merge script log
    • logs.json
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    • shard #0 isolated out
    • test stdout of shard #0
30. ( 2 secs ) vm tests_shard_5 on Windows

    Run on OS: 'Windows'

    Pending time: 43s

    Shard duration: 0:03:34.809100
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    • Merge script log
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    • shard #0 isolated out
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31. ( 2 secs ) vm tests_shard_6 on Windows

    Run on OS: 'Windows'

    Pending time: 42s

    Shard duration: 0:03:13.572714
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    • shard #0 isolated out
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32. ( 7 mins 55 secs ) vm tests_shard_7 on Windows

    Run on OS: 'Windows'

    Pending time: 40s

    Shard duration: 0:11:45.932381
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    • shard #0 isolated out
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33. ( 2 secs ) vm tests_shard_8 on Windows

    Run on OS: 'Windows'

    Pending time: 43s

    Shard duration: 0:03:57.888575
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    • Merge script log
    • logs.json
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    • results.json
    • shard #0 isolated out
    • test stdout of shard #0
34. ( 1 secs ) vm tests_shard_9 on Windows

    Run on OS: 'Windows'

    Pending time: 42s

    Shard duration: 0:03:45.644955
    • stdout
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    • Merge script log
    • logs.json
    • run.json
    • results.json
    • shard #0 isolated out
    • test stdout of shard #0
35. ( 6 secs ) download previous results
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    1. ( 417 ms ) ensure LATEST dir
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    2. ( 387 ms ) ensure results.json exists
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    3. ( 388 ms ) ensure flaky.json exists
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    4. ( 389 ms ) ensure approved_results.json exists
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    5. ( 2 secs ) gsutil download previous results
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    6. ( 2 secs ) gsutil download approved results
       • stdout
36. ( 1 secs ) list tests to deflake (vm tests)
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37. ( 3 secs ) deflake vm tests
    • stdout
    • results.json
    • run.json
    • logs.json
38. ( 1 secs ) update flakiness information
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    • raw_io.output_text[flaky.json]
39. ( 1 secs ) find tests that began failing
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40. ( 1 secs ) find tests that began failing (logs)
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41. ( 1 secs ) find tests that began passing
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42. ( 1 secs ) find unapproved failing tests
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43. ( 1 secs ) find unapproved failing tests (logs)
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44. ( 1 secs ) find unapproved passing tests
    • stdout
    • raw_io.output_text
45. ( 2 secs ) test results
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    • unapproved passing tests
    • results.json
46. ( 20 secs ) upload new results
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    1. ( 2 secs ) gsutil upload revision
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       • gsutil.upload
    2. ( 2 secs ) gsutil upload logs.json
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    3. ( 2 secs ) gsutil upload results.json
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    4. ( 2 secs ) gsutil upload flaky.json
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       • gsutil.upload
    5. ( 2 secs ) gsutil upload flaky_current_vm-kernel-win-product-x64.json
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    6. ( 2 secs ) gsutil upload
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    7. ( 1 secs ) gsutil upload runs.json
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    8. ( 2 secs ) gsutil update "latest" reference
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    9. ( 750 ms ) ensure_installed
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    10. ( 3 secs ) upload test results to big query
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        1. ( 811 ms ) upload results chunk to big query
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        2. ( 295 ms ) upload results chunk to big query (2)
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        3. ( 279 ms ) upload results chunk to big query (3)
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        4. ( 357 ms ) upload results chunk to big query (4)
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        5. ( 274 ms ) upload results chunk to big query (5)
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        6. ( 287 ms ) upload results chunk to big query (6)
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        7. ( 279 ms ) upload results chunk to big query (7)
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        8. ( 277 ms ) upload results chunk to big query (8)
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        9. ( 250 ms ) upload results chunk to big query (9)
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        10. ( 281 ms ) upload results chunk to big query (10)
            • stdout
47. ( 1 secs ) kill processes (3)
    • stdout
48. ( 11 ms ) debug log
    • stdout
49. ( 1 ms ) recipe result
    • result

Build Properties:

Name	Value	Source
$recipe_engine/path	{"cache_dir": "C:\\b\\s\\w\\ir\\cache", "temp_dir": "C:\\b\\s\\w\\ir\\tmp\\rt"}	setup_build
$recipe_engine/runtime	{"is_experimental": false, "is_luci": true}	setup_build
bot_id	"win10-dart-fedce810-us-central1-c-9zkd"	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": 1547709972119426, "id": "8924102184233311392", "project": "dart", "tags": ["builder:vm-kernel-win-product-x64", "buildset:commit/git/e36ad1dad0e932ed28eda99a63b7562e9dad262b", "buildset:commit/gitiles/dart.googlesource.com/sdk/+/e36ad1dad0e932ed28eda99a63b7562e9dad262b", "gitiles_ref:refs/heads/master", "scheduler_invocation_id:9089532246680634160", "scheduler_job_id:dart/vm-kernel-win-product-x64", "user_agent:luci-scheduler"]}, "hostname": "cr-buildbucket.appspot.com"}	setup_build
buildername	"vm-kernel-win-product-x64"	setup_build
buildnumber	1607	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	"e36ad1dad0e932ed28eda99a63b7562e9dad262b"	setup_build
got_revision	"e36ad1dad0e932ed28eda99a63b7562e9dad262b"	bot_update

Blamelist:

1. Kevin Millikin (kmillikinohnoyoudont@google.com)

Timing:

Create	Thursday, 17-Jan-19 07:26:12 UTC
Start	Thursday, 17-Jan-19 07:26:22 UTC
End	Thursday, 17-Jan-19 07:48:03 UTC
Pending	10 secs
Execution	21 mins 40 secs

All Changes:

1. [Kernel] Build an invalid constant for evaluation errors

   Changed by	Kevin Millikin - kmillikinohnoyoudont@google.com
   Changed at	Thursday, 17-Jan-19 07:26:04 UTC
   Repository	https://dart.googlesource.com/sdk
   Branch
   Revision	e36ad1dad0e932ed28eda99a63b7562e9dad262b

   Comments

   [Kernel] Build an invalid constant for evaluation errors
   
   An invalid constant is (currently) represented by an unevaluated
   invalid expression.  Using this instead of null fixes 63 out of 125
   CFE constant-evaluation crashes with constant-update-2018 and
   correctly signals 26 more previously-missed compile-time errors.
   
   Change-Id: I5b4de3995b3a59978dfa08fc542ef0f027572eb6
   Reviewed-on: https://dart-review.googlesource.com/c/89506
   Commit-Queue: Kevin Millikin <kmillikin@google.com>
   Reviewed-by: Peter von der Ahé <ahe@google.com>
   Reviewed-by: Aske Simon Christensen <askesc@google.com>
   

   Changed files

   • pkg/front_end/lib/src/fasta/kernel/kernel_constants.dart
   • pkg/kernel/lib/transformations/constants.dart
   • pkg/kernel/lib/vm/constants_native_effects.dart
   • pkg/vm/lib/bytecode/gen_bytecode.dart
   • pkg/vm/lib/constants_error_reporter.dart
   • tests/co19_2/co19_2-kernel.status