TestHelpers.StartFullTest fails with 'critical no task data for "" (src/service/keeper.cpp:263)'

Bug #1614653 reported by Charles Kerr
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Keeper
New
Undecided
Unassigned

Bug Description

Doesn't happen every time.

Example failure from
https://jenkins.canonical.com/unity-api-1/job/build-2-binpkg/arch=armhf,release=xenial+overlay/251/console :

13:59:26 tar size was 307200
13:59:26 [debug] upload_buffer_.size() is 16384 after reading 16384 from helper (src/helper/backup-helper.cpp:178)
13:59:26 [debug] upload_buffer_.size() is 0 after writing 16384 to cloud (src/helper/backup-helper.cpp:191)
13:59:26 [debug] emitting percent-done-changed 1.4375 (src/helper/helper.cpp:212)
13:59:26 [CRITICAL] no task data for "" (src/service/keeper.cpp:263)
13:59:26 [debug] upload_buffer_.size() is 16384 after reading 16384 from helper (src/helper/backup-helper.cpp:178)
13:59:26 [debug] upload_buffer_.size() is 0 after writing 16384 to cloud (src/helper/backup-helper.cpp:191)
13:59:26 [debug] emitting percent-done-changed 1.49083 (src/helper/helper.cpp:212)
13:59:26 [CRITICAL] no task data for "" (src/service/keeper.cpp:263)
13:59:26 [debug] upload_buffer_.size() is 16384 after reading 16384 from helper (src/helper/backup-helper.cpp:178)
13:59:26 [debug] upload_buffer_.size() is 0 after writing 16384 to cloud (src/helper/backup-helper.cpp:191)
13:59:26 [debug] emitting percent-done-changed 1.54417 (src/helper/helper.cpp:212)
13:59:26 [CRITICAL] no task data for "" (src/service/keeper.cpp:263)
13:59:26 [debug] upload_buffer_.size() is 16384 after reading 16384 from helper (src/helper/backup-helper.cpp:178)
13:59:26 [debug] upload_buffer_.size() is 0 after writing 16384 to cloud (src/helper/backup-helper.cpp:191)
13:59:26 [debug] emitting percent-done-changed 1.5975 (src/helper/helper.cpp:212)
13:59:26 [CRITICAL] no task data for "" (src/service/keeper.cpp:263)
13:59:26 [debug] upload_buffer_.size() is 16384 after reading 16384 from helper (src/helper/backup-helper.cpp:178)
13:59:26 [debug] upload_buffer_.size() is 0 after writing 16384 to cloud (src/helper/backup-helper.cpp:191)
13:59:26 [debug] emitting percent-done-changed 1.65083 (src/helper/helper.cpp:212)
13:59:26 [CRITICAL] no task data for "" (src/service/keeper.cpp:263)
13:59:26 [debug] upload_buffer_.size() is 6016 after reading 6016 from helper (src/helper/backup-helper.cpp:178)
13:59:26 [debug] upload_buffer_.size() is 0 after writing 6016 to cloud (src/helper/backup-helper.cpp:191)
13:59:26 [debug] emitting percent-done-changed 1.67042 (src/helper/helper.cpp:212)
13:59:26 [CRITICAL] no task data for "" (src/service/keeper.cpp:263)
13:59:26 [debug] n_read 513152 n_uploaded 513152 (newly uploaded 32768) (src/helper/backup-helper.cpp:162)
13:59:26 [debug] n_read 513152 n_uploaded 513152 (newly uploaded 32768) (src/helper/backup-helper.cpp:162)
13:59:26 [debug] n_read 513152 n_uploaded 513152 (newly uploaded 32768) (src/helper/backup-helper.cpp:162)
13:59:26 [debug] n_read 513152 n_uploaded 513152 (newly uploaded 32768) (src/helper/backup-helper.cpp:162)
13:59:26 [debug] n_read 513152 n_uploaded 513152 (newly uploaded 22400) (src/helper/backup-helper.cpp:162)
13:59:26 [debug] n_read 513152 n_uploaded 513152 (newly uploaded 22400) (src/helper/backup-helper.cpp:162)
13:59:26 DBusMock-6: 1471528754.218 emit com.ubuntu.Upstart0_6.EventEmitted "stopped" ["JOB=untrusted-helper", "INSTANCE=backup-helper::dekko.dekkoproject_dekko_0.6.20"]
13:59:26 [debug] storage framework directory is "/tmp/helpers-test-63Wxd1/storage-framework" (tests/integration/helpers/test-helpers-base.cpp:354)
13:59:26 [WARN] ERROR: no files in "/tmp/helpers-test-63Wxd1/storage-framework" (tests/integration/helpers/test-helpers-base.cpp:378)
13:59:26 [WARN] Did not found enough storage framework files (tests/integration/helpers/test-helpers-base.cpp:288)
13:59:26 /��BUILDDIR��/keeper-0.0.1+xenial321bzr99/tests/integration/helpers/helpers-test.cc:275: Failure
13:59:26 Value of: checkStorageFrameworkFiles(QStringList{user_dir, user_dir_2})
13:59:26 Actual: false
13:59:26 Expected: true
13:59:26 [debug] joining with worker thread (:0)
13:59:26 Keeper: Shutting down
13:59:26 (process:21763): libdbustest-DEBUG: Freeing object: /com/test/untrusted/helper/multi_instance (com.ubuntu.Upstart0_6.Instance)
13:59:26 (process:21763): libdbustest-DEBUG: Freeing object: /com/test/untrusted/helper/instance (com.ubuntu.Upstart0_6.Instance)
13:59:26 (process:21763): libdbustest-DEBUG: Freeing object: /com/test/untrusted/helper (com.ubuntu.Upstart0_6.Job)
13:59:26 (process:21763): libdbustest-DEBUG: Freeing object: /com/test/legacy_app_instance (com.ubuntu.Upstart0_6.Instance)
13:59:26 (process:21763): libdbustest-DEBUG: Freeing object: /com/test/application_legacy (com.ubuntu.Upstart0_6.Job)
13:59:26 (process:21763): libdbustest-DEBUG: Freeing object: /com/test/app_instance (com.ubuntu.Upstart0_6.Instance)
13:59:26 (process:21763): libdbustest-DEBUG: Freeing object: /com/test/application_click (com.ubuntu.Upstart0_6.Job)
13:59:26 (process:21763): libdbustest-DEBUG: Freeing object: /com/ubuntu/Upstart (com.ubuntu.Upstart0_6)
13:59:26 DBusMock-6: Shutting down
13:59:26 (process:21763): libdbustest-DEBUG: Freeing object: /org/linuxcontainers/cgmanager (org.linuxcontainers.cgmanager0_0)
13:59:26 DBusMock-7: Shutting down
13:59:26 DBus daemon: Shutdown
13:59:26 [debug] test failed; leaving '/��BUILDDIR��/keeper-0.0.1+xenial321bzr99/tests/libertine-home' (tests/integration/helpers/test-helpers-base.cpp:250)
13:59:26 [ FAILED ] TestHelpers.StartFullTest (4712 ms)

Charles Kerr (charlesk)
summary: - helper
+ TestHelpers.StartFullTest fails with 'critical no task data for ""
+ (src/service/keeper.cpp:263)'
description: updated
Charles Kerr (charlesk)
Changed in keeper:
assignee: Xavi Garcia (xavi-garcia-mena) → nobody
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