Project Number Date
test_Tails_ISO_20524-warn-danger-unplug-usb-stick 37 19 Nov 2024, 07:19

Failures Overview

The following summary displays scenarios that failed.

Feature: System memory erasure on shutdown
Tags: @product @slow @not_release_blocker
25.362
Scenario Erasure of read and write disk caches on unmount: vfat
Before features/support/hooks.rb:269 0.002
Steps
Given I have started Tails from DVD without network and logged in 7.940
And I prepare Tails for memory erasure tests 0.432
When I plug and mount a 128 MiB USB drive with a vfat filesystem 9.175
Then I find very few patterns in the guest's memory 2.948 
Pattern coverage: 0.000% (0 MiB out of 709 MiB reference memory)
# write cache
When I fill the USB drive with a known pattern 2.037
Then patterns cover at least 75% of the test FS size in the guest's memory 2.828
74.490% 
74.490% of the test FS size (127.599609375 MiB) has the pattern, but more than 75.000% was expected.
<false> is not true. (Test::Unit::AssertionFailedError)
./features/step_definitions/erase_memory.rb:170:in `/^patterns cover at least (\d+)% of the test FS size in the guest's memory$/'
features/erase_memory.feature:37:in `Then patterns cover at least 75% of the test FS size in the guest's memory'
Output 1 
Pattern coverage: 74.490% (95 MiB out of 127 MiB reference memory)
When I umount the USB drive 0.000
Then I find very few patterns in the guest's memory after 3 seconds 0.000
# read cache
When I mount the USB drive again 0.000
And I read the content of the test FS 0.000
Then patterns cover at least 99% of the test FS size in the guest's memory 0.000
When I umount the USB drive 0.000
Then I find very few patterns in the guest's memory after 3 seconds 0.000
After features/support/hooks.rb:326 4.857 
SCENARIO FAILED: 'Erasure of read and write disk caches on unmount: vfat' (at time 00:29:51)
Boot log: https://jenkins.tails.boum.org/job/test_Tails_ISO_20524-warn-danger-unplug-usb-stick/37/artifact/build-artifacts/00:29:51_Erasure_of_read_and_write_disk_caches_on_unmount:_vfat.file_content_var_log_boot.log
Screenshot: https://jenkins.tails.boum.org/job/test_Tails_ISO_20524-warn-danger-unplug-usb-stick/37/artifact/build-artifacts/00:29:51_Erasure_of_read_and_write_disk_caches_on_unmount:_vfat.png
Video: https://jenkins.tails.boum.org/job/test_Tails_ISO_20524-warn-danger-unplug-usb-stick/37/artifact/build-artifacts/00:29:51_Erasure_of_read_and_write_disk_caches_on_unmount:_vfat.mkv
Systemd journal: https://jenkins.tails.boum.org/job/test_Tails_ISO_20524-warn-danger-unplug-usb-stick/37/artifact/build-artifacts/00:29:51_Erasure_of_read_and_write_disk_caches_on_unmount:_vfat.journal
After features/support/hooks.rb:100 0.000
Feature: Emergency shutdown
Tags: @product @not_release_blocker
1:38.955
Scenario Tails erases memory and shuts down on USB boot medium removal: persistent data
Before features/support/hooks.rb:269 0.008
Steps
Given I have started Tails without network from a USB drive with a persistent partition enabled and logged in 9.792
And I prepare Tails for memory erasure tests 0.544
And I fill a 128 MiB file with a known pattern on the persistent filesystem 24.678
And patterns cover at least 100 MiB in the guest's memory 3.367 
Pattern coverage: 110.992% (110 MiB out of 100 MiB reference memory)
When I eject the boot medium 0.564
Then I see a window explaining me the danger of unplugging the USB stick 1:0.007
try_for() 
try_for() timeout expired
Last ignored exception was: Errno::ENOENT: No such file or directory - tesseract
./features/support/helpers/screen.rb:253:in `ocr'
./features/support/helpers/screen.rb:263:in `block in find_text'
./features/support/helpers/misc_helpers.rb:78:in `block (2 levels) in try_for'
./features/support/helpers/misc_helpers.rb:66:in `loop'
./features/support/helpers/misc_helpers.rb:66:in `block in try_for'
./features/support/helpers/misc_helpers.rb:65:in `try_for'
./features/support/helpers/screen.rb:262:in `find_text'
./features/step_definitions/erase_memory.rb:262:in `block in <top (required)>' (Timeout::Error)
./features/support/helpers/misc_helpers.rb:145:in `rescue in try_for'
./features/support/helpers/misc_helpers.rb:51:in `try_for'
./features/support/helpers/screen.rb:262:in `find_text'
./features/step_definitions/erase_memory.rb:262:in `/^I see a window explaining me the danger of unplugging the USB stick$/'
features/emergency_shutdown.feature:53:in `Then I see a window explaining me the danger of unplugging the USB stick'
And I wait for Tails to finish wiping the memory 0.000
Then I find very few patterns in the guest's memory 0.000
And Tails eventually shuts down 0.000
After features/support/hooks.rb:326 10.592 
SCENARIO FAILED: 'Tails erases memory and shuts down on USB boot medium removal: persistent data' (at time 01:55:17)
Screenshot: https://jenkins.tails.boum.org/job/test_Tails_ISO_20524-warn-danger-unplug-usb-stick/37/artifact/build-artifacts/01:55:17_Tails_erases_memory_and_shuts_down_on_USB_boot_medium_removal:_persistent_data.png
Video: https://jenkins.tails.boum.org/job/test_Tails_ISO_20524-warn-danger-unplug-usb-stick/37/artifact/build-artifacts/01:55:17_Tails_erases_memory_and_shuts_down_on_USB_boot_medium_removal:_persistent_data.mkv
Systemd journal: https://jenkins.tails.boum.org/job/test_Tails_ISO_20524-warn-danger-unplug-usb-stick/37/artifact/build-artifacts/01:55:17_Tails_erases_memory_and_shuts_down_on_USB_boot_medium_removal:_persistent_data.journal
After features/support/hooks.rb:100 0.000