1806546 - Intermittent Uncaught exception: Traceback (most recent call last): after Finished download-and-extract step (failed) | zlib.error: Error -3 while decompressing data: invalid block type

Status: RESOLVED INCOMPLETE

(Release Engineering :: Applications: MozharnessCore, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: sstanca [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=400166979&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/dTkjlxoGQaWvxYzBjqgCFQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2022-12-19T23:16:49.037Z] 23:16:49  WARNING - Try message not found.
[task 2022-12-19T23:16:49.037Z] 23:16:49     INFO - Running pre-action listener: _resource_record_pre_action
[task 2022-12-19T23:16:49.037Z] 23:16:49     INFO - Running main action method: download_and_extract
[task 2022-12-19T23:16:49.038Z] 23:16:49     INFO - mkdir: /builds/worker/workspace/build/tests
[task 2022-12-19T23:16:49.038Z] 23:16:49     INFO - Downloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/T7IXGRgjRWiBHIULUdwtWQ/artifacts/public/build/target.test_packages.json to /builds/worker/workspace/build/target.test_packages.json
[task 2022-12-19T23:16:49.039Z] 23:16:49     INFO - retry: Calling _download_file with args: (), kwargs: {'url': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/T7IXGRgjRWiBHIULUdwtWQ/artifacts/public/build/target.test_packages.json', 'file_name': '/builds/worker/workspace/build/target.test_packages.json'}, attempt #1
[task 2022-12-19T23:16:49.112Z] 23:16:49     INFO - Downloaded 2360 bytes.
[task 2022-12-19T23:16:49.112Z] 23:16:49     INFO - Reading from file /builds/worker/workspace/build/target.test_packages.json
[task 2022-12-19T23:16:49.113Z] 23:16:49     INFO - Downloading packages: ['target.xpcshell.tests.tar.gz', 'target.condprof.tests.tar.gz', 'target.common.tests.tar.gz'] for test suite categories: ['xpcshell']
[task 2022-12-19T23:16:49.114Z] 23:16:49     INFO - Downloading and extracting to /builds/worker/workspace/build/tests these dirs * from https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/T7IXGRgjRWiBHIULUdwtWQ/artifacts/public/build/target.xpcshell.tests.tar.gz
[task 2022-12-19T23:16:49.114Z] 23:16:49     INFO - retry: Calling fetch_url_into_memory with args: (), kwargs: {'url': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/T7IXGRgjRWiBHIULUdwtWQ/artifacts/public/build/target.xpcshell.tests.tar.gz'}, attempt #1
[task 2022-12-19T23:16:49.115Z] 23:16:49     INFO - Fetch https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/T7IXGRgjRWiBHIULUdwtWQ/artifacts/public/build/target.xpcshell.tests.tar.gz into memory
[task 2022-12-19T23:16:50.548Z] 23:16:50     INFO - Content-Length response header: 20387207
[task 2022-12-19T23:16:50.549Z] 23:16:50     INFO - Bytes received: 20387207
[task 2022-12-19T23:16:52.276Z] 23:16:52     INFO - Downloading and extracting to /builds/worker/workspace/build/tests these dirs * from https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/T7IXGRgjRWiBHIULUdwtWQ/artifacts/public/build/target.condprof.tests.tar.gz
[task 2022-12-19T23:16:52.278Z] 23:16:52     INFO - retry: Calling fetch_url_into_memory with args: (), kwargs: {'url': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/T7IXGRgjRWiBHIULUdwtWQ/artifacts/public/build/target.condprof.tests.tar.gz'}, attempt #1
[task 2022-12-19T23:16:52.279Z] 23:16:52     INFO - Fetch https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/T7IXGRgjRWiBHIULUdwtWQ/artifacts/public/build/target.condprof.tests.tar.gz into memory
[task 2022-12-19T23:16:52.801Z] 23:16:52     INFO - Content-Length response header: 212242
[task 2022-12-19T23:16:52.803Z] 23:16:52     INFO - Bytes received: 212242
[task 2022-12-19T23:16:52.841Z] 23:16:52     INFO - Downloading and extracting to /builds/worker/workspace/build/tests these dirs * from https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/T7IXGRgjRWiBHIULUdwtWQ/artifacts/public/build/target.common.tests.tar.gz
[task 2022-12-19T23:16:52.843Z] 23:16:52     INFO - retry: Calling fetch_url_into_memory with args: (), kwargs: {'url': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/T7IXGRgjRWiBHIULUdwtWQ/artifacts/public/build/target.common.tests.tar.gz'}, attempt #1
[task 2022-12-19T23:16:52.844Z] 23:16:52     INFO - Fetch https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/T7IXGRgjRWiBHIULUdwtWQ/artifacts/public/build/target.common.tests.tar.gz into memory
ModemManager[391]: <info>  ModemManager (version 1.10.0) starting in system bus...


[task 2022-12-19T23:17:24.509Z] 23:17:24     INFO - Content-Length response header: 83898522
[task 2022-12-19T23:17:24.509Z] 23:17:24     INFO - Bytes received: 83898522
[task 2022-12-19T23:17:26.281Z] 23:17:26     INFO - Running post-action listener: _resource_record_post_action
[task 2022-12-19T23:17:26.281Z] 23:17:26     INFO - Running post-action listener: find_tests_for_coverage
[task 2022-12-19T23:17:26.281Z] 23:17:26     INFO - Running post-action listener: find_tests_for_verification
[task 2022-12-19T23:17:26.283Z] 23:17:26     INFO - Running post-action listener: set_extra_try_arguments
[task 2022-12-19T23:17:26.283Z] 23:17:26     INFO - Running post-action listener: setup_coverage_tools
[task 2022-12-19T23:17:26.283Z] 23:17:26     INFO - [mozharness: 2022-12-19 23:17:26.282362Z] Finished download-and-extract step (failed)
[task 2022-12-19T23:17:26.288Z] 23:17:26    FATAL - Uncaught exception: Traceback (most recent call last):
[task 2022-12-19T23:17:26.288Z] 23:17:26    FATAL -   File "/builds/worker/workspace/mozharness/mozharness/base/script.py", line 2359, in run
[task 2022-12-19T23:17:26.289Z] 23:17:26    FATAL -     self.run_action(action)
[task 2022-12-19T23:17:26.289Z] 23:17:26    FATAL -   File "/builds/worker/workspace/mozharness/mozharness/base/script.py", line 2293, in run_action
[task 2022-12-19T23:17:26.290Z] 23:17:26    FATAL -     self._possibly_run_method(method_name, error_if_missing=True)
[task 2022-12-19T23:17:26.290Z] 23:17:26    FATAL -   File "/builds/worker/workspace/mozharness/mozharness/base/script.py", line 2245, in _possibly_run_method
[task 2022-12-19T23:17:26.290Z] 23:17:26    FATAL -     return getattr(self, method_name)()
[task 2022-12-19T23:17:26.290Z] 23:17:26    FATAL -   File "/builds/worker/workspace/mozharness/scripts/desktop_unittest.py", line 845, in download_and_extract
[task 2022-12-19T23:17:26.291Z] 23:17:26    FATAL -     extract_dirs=extract_dirs, suite_categories=target_categories
[task 2022-12-19T23:17:26.291Z] 23:17:26    FATAL -   File "/builds/worker/workspace/mozharness/mozharness/mozilla/testing/testbase.py", line 581, in download_and_extract
[task 2022-12-19T23:17:26.292Z] 23:17:26    FATAL -     self._download_test_packages(suite_categories, extract_dirs)
[task 2022-12-19T23:17:26.292Z] 23:17:26    FATAL -   File "/builds/worker/workspace/mozharness/mozharness/mozilla/testing/testbase.py", line 466, in _download_test_packages
[task 2022-12-19T23:17:26.293Z] 23:17:26    FATAL -     self.download_unpack(url, target_dir, extract_dirs=unpack_dirs)
[task 2022-12-19T23:17:26.293Z] 23:17:26    FATAL -   File "/builds/worker/workspace/mozharness/mozharness/base/script.py", line 799, in download_unpack
[task 2022-12-19T23:17:26.293Z] 23:17:26    FATAL -     function(**kwargs)
[task 2022-12-19T23:17:26.293Z] 23:17:26    FATAL -   File "/builds/worker/workspace/mozharness/mozharness/base/script.py", line 704, in deflate
[task 2022-12-19T23:17:26.293Z] 23:17:26    FATAL -     t.extractall(path=extract_to)
[task 2022-12-19T23:17:26.293Z] 23:17:26    FATAL -   File "/usr/lib/python3.6/tarfile.py", line 2012, in extractall
[task 2022-12-19T23:17:26.293Z] 23:17:26    FATAL -     numeric_owner=numeric_owner)
[task 2022-12-19T23:17:26.293Z] 23:17:26    FATAL -   File "/usr/lib/python3.6/tarfile.py", line 2054, in extract
[task 2022-12-19T23:17:26.293Z] 23:17:26    FATAL -     numeric_owner=numeric_owner)
[task 2022-12-19T23:17:26.293Z] 23:17:26    FATAL -   File "/usr/lib/python3.6/tarfile.py", line 2124, in _extract_member
[task 2022-12-19T23:17:26.293Z] 23:17:26    FATAL -     self.makefile(tarinfo, targetpath)
[task 2022-12-19T23:17:26.294Z] 23:17:26    FATAL -   File "/usr/lib/python3.6/tarfile.py", line 2173, in makefile
[task 2022-12-19T23:17:26.294Z] 23:17:26    FATAL -     copyfileobj(source, target, tarinfo.size, ReadError, bufsize)
[task 2022-12-19T23:17:26.294Z] 23:17:26    FATAL -   File "/usr/lib/python3.6/tarfile.py", line 249, in copyfileobj
[task 2022-12-19T23:17:26.294Z] 23:17:26    FATAL -     buf = src.read(bufsize)
[task 2022-12-19T23:17:26.294Z] 23:17:26    FATAL -   File "/usr/lib/python3.6/gzip.py", line 276, in read
[task 2022-12-19T23:17:26.294Z] 23:17:26    FATAL -     return self._buffer.read(size)
[task 2022-12-19T23:17:26.294Z] 23:17:26    FATAL -   File "/usr/lib/python3.6/_compression.py", line 68, in readinto
[task 2022-12-19T23:17:26.294Z] 23:17:26    FATAL -     data = self.read(len(byte_view))
[task 2022-12-19T23:17:26.294Z] 23:17:26    FATAL -   File "/usr/lib/python3.6/gzip.py", line 471, in read
[task 2022-12-19T23:17:26.294Z] 23:17:26    FATAL -     uncompress = self._decompressor.decompress(buf, size)
[task 2022-12-19T23:17:26.294Z] 23:17:26    FATAL - zlib.error: Error -3 while decompressing data: invalid block type
[task 2022-12-19T23:17:26.294Z] 23:17:26    FATAL - Running post_fatal callback...
[task 2022-12-19T23:17:26.295Z] 23:17:26    FATAL - Exiting -1
[task 2022-12-19T23:17:26.295Z] 23:17:26     INFO - Running post-run listener: _resource_record_post_run
[task 2022-12-19T23:17:26.320Z] cleanup
[task 2022-12-19T23:17:26.320Z] + cleanup
[task 2022-12-19T23:17:26.320Z] + local rv=255
[task 2022-12-19T23:17:26.320Z] + [[ -s /builds/worker/.xsession-errors ]]
[task 2022-12-19T23:17:26.320Z] + cp /builds/worker/.xsession-errors /builds/worker/artifacts/public/xsession-errors.log
[task 2022-12-19T23:17:26.323Z] + '[' ']'
[task 2022-12-19T23:17:26.323Z] + true
[task 2022-12-19T23:17:26.323Z] + cleanup_xvfb
[task 2022-12-19T23:17:26.324Z] ++ pidof Xvfb
[task 2022-12-19T23:17:26.329Z] + local xvfb_pid=49
[task 2022-12-19T23:17:26.329Z] + local vnc=false
[task 2022-12-19T23:17:26.329Z] + local interactive=false
[task 2022-12-19T23:17:26.329Z] + '[' -n 49 ']'
[task 2022-12-19T23:17:26.329Z] + [[ false == false ]]
[task 2022-12-19T23:17:26.329Z] + [[ false == false ]]
[task 2022-12-19T23:17:26.329Z] + kill 49
[task 2022-12-19T23:17:26.329Z] + screen -XS xvfb quit
[task 2022-12-19T23:17:26.384Z] No screen session found.
[task 2022-12-19T23:17:26.384Z] + true
[task 2022-12-19T23:17:26.384Z] + exit 255
[taskcluster 2022-12-19 23:17:26.715Z] === Task Finished ===
[taskcluster 2022-12-19 23:17:27.707Z] Unsuccessful task run with exit code: 255 completed in 45.882 seconds

Comment 1

[Natalia Csoregi [:nataliaCs]]

First occurrence in this range of retriggers and backfills: https://treeherder.mozilla.org/jobs?repo=autoland&searchStr=Linux%2C18.04%2Cx64%2CWebRender%2Cdebug%2CXpcshell%2Ctests%2Cwith%2Cnetworking%2Con%2Csocket%2Cprocess%2Ctest-linux1804-64-qr%2Fdebug-xpcshell-spi-nw%2CX4&tochange=0c3dbe28af6a522bab01e6dee9d93e5307121dce&fromchange=f56c9bfc8df275ec864deb6ab6593ac3d99c667c&group_state=expanded&selectedTaskRun=dTkjlxoGQaWvxYzBjqgCFQ.0

Comment 2

[Intermittent Failures Robot]

3 failures in 2999 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform and build breakdown:

• linux1804-64-qr: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1806546&startday=2022-12-19&endday=2022-12-25&tree=all

Comment 3

[Intermittent Failures Robot]

7 failures in 2607 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• mozilla-beta: 2

Platform and build breakdown:

• linux1804-64-qr: 5
  • debug: 5
• windows2012-32-shippable: 1
  • opt: 1
• windows2012-64-shippable: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1806546&startday=2023-01-02&endday=2023-01-08&tree=all

Comment 4

[Intermittent Failures Robot]

1 failures in 3914 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr102: 1

Platform and build breakdown:

• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1806546&startday=2023-01-23&endday=2023-01-29&tree=all

Comment 5

[Intermittent Failures Robot]

3 failures in 3606 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 2
• android-em-7-0-x86_64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1806546&startday=2023-01-30&endday=2023-02-05&tree=all

Comment 6

[Intermittent Failures Robot]

1 failures in 3766 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1

Platform and build breakdown:

• macosx64-shippable: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1806546&startday=2023-02-06&endday=2023-02-12&tree=all

Comment 7

[Intermittent Failures Robot]

5 failures in 3856 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 2
• mozilla-esr102: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1
• macosx1015-64-qr: 1
  • debug: 1
• windows10-64-2004-shippable-qr: 1
  • opt: 1
• linux1804-64-tsan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1806546&startday=2023-02-13&endday=2023-02-19&tree=all

Comment 8

[Intermittent Failures Robot]

1 failures in 3966 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• android-hw-a51-11-0-aarch64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1806546&startday=2023-03-06&endday=2023-03-12&tree=all

Comment 9

[Intermittent Failures Robot]

1 failures in 3863 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1806546&startday=2023-03-27&endday=2023-04-02&tree=all

Comment 10

[Intermittent Failures Robot]

2 failures in 3411 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• mozilla-esr102: 1

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 1
  • debug: 1
• windows10-64-2004-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1806546&startday=2023-05-01&endday=2023-05-07&tree=all

Comment 11

[Intermittent Failures Robot]

3 failures in 3578 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2
• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 2
• android-em-7-0-x86_64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1806546&startday=2023-05-15&endday=2023-05-21&tree=all

Comment 12

[BugBot [:suhaib / :marco/ :calixte]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.

Comment 13

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=432666823&repo=mozilla-beta

Comment 14

[Intermittent Failures Robot]

5 failures in 3484 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 5

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1
• linux1804-64-tsan-qr: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1806546&startday=2023-10-16&endday=2023-10-22&tree=all

Comment 15

[BugBot [:suhaib / :marco/ :calixte]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.

Comment 16

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=440762215&repo=mozilla-beta

Comment 17

[Intermittent Failures Robot]

5 failures in 3349 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 5

Platform and build breakdown:

• linux1804-64-devedition-qr: 5
  • opt: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1806546&startday=2023-12-18&endday=2023-12-24&tree=all

Comment 18

[BugBot [:suhaib / :marco/ :calixte]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.