Builder V8 Linux - arm - sim - lite - debug Build 1562

Results:

Success

Trigger Info:

Project	v8
Revision	aecb020e27a75aa7316df6c15fc2eefcf6ffbc4e
Got Revision	aecb020e27a75aa7316df6c15fc2eefcf6ffbc4e

Execution:

• Source: Task 429433c68e39d410
• Bot: swarm337-c4
• Recipe: v8

Steps and Logfiles:

Show: Expanded Default Non-Green

1. ( 245 ms ) setup_build

   running recipe: "v8"
   • stdout
   • run_recipe
2. ( 1 mins 14 secs ) initialization
   • - no logs -
   1. ( 447 ms ) ensure builder cache dir
      • stdout
   2. ( 1 mins 1 secs ) bot_update

      [256GB/295GB used (86%)]
      • stdout
      • json.output
   3. ( 1 secs ) swarming.py --version

      0.14
      • stdout
   4. ( 229 ms ) ensure_goma
      • - no logs -
      1. ( 229 ms ) ensure_installed
         • stdout
         • json.output
   5. ( 9 secs ) gclient runhooks
      • stdout
   6. ( 434 ms ) ensure custom_deps dir
      • stdout
   7. ( 447 ms ) list test roots
      • stdout
      • listdir
   8. ( 466 ms ) read test spec (v8)
      • stdout
      • test_spec
3. ( 2 mins 56 secs ) build
   • - no logs -
   1. ( 526 ms ) lookup GN args
      • stdout
      • gn_args
   2. ( 1 secs ) generate_build_files
      • stdout
      • swarming-targets-file.txt
      • gn_args
   3. ( 4 secs ) preprocess_for_goma
      • - no logs -
      1. ( 472 ms ) goma cache directory
         • stdout
      2. ( 2 secs ) start_goma
         • stdout
         • cloudtail
      3. ( 2 secs ) start cloudtail
         • stdout
   4. ( 2 mins 3 secs ) compile
      • stdout
   5. ( 62 ms ) compile confirm no-op
      • stdout
   6. ( 13 secs ) postprocess_for_goma
      • - no logs -
      1. ( 535 ms ) goma_jsonstatus
         • stdout
         • json.output
      2. ( 509 ms ) goma_stat
         • stdout
      3. ( 527 ms ) stop_goma
         • stdout
      4. ( 10 secs ) upload_log
         • stdout
         • json.output
         • compiler_proxy_log
         • ninja_log
      5. ( 1 secs ) stop cloudtail
         • stdout
   7. ( 30 secs ) isolate tests
      • stdout
      • json.output
   8. ( 1 secs ) gsutil upload
      • stdout
      • gsutil.upload
4. ( 3 secs ) trigger tests
   • - no logs -
   1. ( 3 secs ) [trigger] Check - default

      Run on OS: 'Ubuntu-14.04'
      • stdout
      • json.output
      • shard #0
      • shard #1
      • shard #2
      • shard #3
5. ( 354 ms ) ensure swarming
   • - no logs -
   1. ( 354 ms ) ensure_installed
      • stdout
      • json.output
6. ( 16 mins 57 secs ) Check - default
   • stdout
   • durations
7. ( 1 ms ) recipe result
   • result

Build Properties:

Name	Value	Source
$recipe_engine/path	{"cache_dir": "/b/swarming/w/ir/cache", "temp_dir": "/b/swarming/w/ir/tmp/rt"}	setup_build
$recipe_engine/runtime	{"is_experimental": false, "is_luci": true}	setup_build
bot_id	"swarm337-c4"	setup_build
branch	"refs/heads/master"	setup_build
build_config	"Debug"	setup_build
buildbucket	{"build": {"bucket": "luci.v8.ci", "created_by": "user:luci-scheduler@appspot.gserviceaccount.com", "created_ts": 1548258262161806, "id": "8923527260454671664", "project": "v8", "tags": ["builder:V8 Linux - arm - sim - lite - debug", "buildset:commit/git/aecb020e27a75aa7316df6c15fc2eefcf6ffbc4e", "buildset:commit/gitiles/chromium.googlesource.com/v8/v8/+/aecb020e27a75aa7316df6c15fc2eefcf6ffbc4e", "gitiles_ref:refs/heads/master", "scheduler_invocation_id:9088957322748063744", "scheduler_job_id:v8/V8 Linux - arm - sim - lite - debug", "user_agent:luci-scheduler"]}, "hostname": "cr-buildbucket.appspot.com"}	setup_build
buildername	"V8 Linux - arm - sim - lite - debug"	setup_build
buildnumber	1562	setup_build
mastername	"client.v8.ports"	setup_build
path_config	"generic"	setup_build
recipe	"v8"	setup_build
repository	"https://chromium.googlesource.com/v8/v8"	setup_build
revision	"aecb020e27a75aa7316df6c15fc2eefcf6ffbc4e"	setup_build

Blamelist:

1. Camillo Bruni (cbruniohnoyoudont@chromium.org)

Timing:

Create	Wednesday, 23-Jan-19 15:44:22 UTC
Start	Wednesday, 23-Jan-19 15:44:23 UTC
End	Wednesday, 23-Jan-19 16:06:29 UTC
Pending	1 secs
Execution	22 mins 6 secs

All Changes:

1. [parser] Use shared buffer to create PreparseData

   Changed by	Camillo Bruni - cbruniohnoyoudont@chromium.org
   Changed at	Wednesday, 23-Jan-19 15:32:06 UTC
   Repository	https://chromium.googlesource.com/v8/v8
   Branch
   Revision	aecb020e27a75aa7316df6c15fc2eefcf6ffbc4e

   Comments

   [parser] Use shared buffer to create PreparseData
   
   Directly access the std::vector buffer backing store to write bytes. By
   reserving enough space upfront we can avoid many superflous bounds checks
   that were previously necessary when using push_back.
   
   Change-Id: I9b2fb467809e40743b0d9409c9cccb0c6f36f8c1
   Reviewed-on: https://chromium-review.googlesource.com/c/1425910
   Commit-Queue: Camillo Bruni <cbruni@chromium.org>
   Reviewed-by: Toon Verwaest <verwaest@chromium.org>
   Cr-Commit-Position: refs/heads/master@{#59036}

   Changed files

   • src/parsing/preparse-data-impl.h
   • src/parsing/preparse-data.cc
   • src/parsing/preparse-data.h
   • test/cctest/parsing/test-preparser.cc