Project Number Date
test_Tails_ISO_20268-more-early-patch-functionality 91 31 May 2024, 09:15

Failures Overview

The following summary displays scenarios that failed.

Feature: System memory erasure on shutdown
Tags: @product @slow @not_release_blocker
20.552
Scenario Erasure of memory freed by killed userspace processes
Before features/support/hooks.rb:265 0.002
Steps
Given I have started Tails from DVD without network and logged in 9.907
And I prepare Tails for memory erasure tests 0.701
When I start a process allocating 128 MiB of memory with a known pattern 1.325
Then patterns cover at least 128 MiB in the guest's memory 3.887 
Pattern coverage: 100.000% (128 MiB out of 128 MiB reference memory)
When I kill the allocating process 0.386
Then I find very few patterns in the guest's memory 4.344
2.505% 
2.505% of the free memory still has the pattern, but less than 0.800% was expected.
<false> is not true. (Test::Unit::AssertionFailedError)
./features/step_definitions/erase_memory.rb:219:in `/^I find very few patterns in the guest's memory$/'
features/erase_memory.feature:19:in `Then I find very few patterns in the guest's memory'
Output 1 
Pattern coverage: 2.505% (22 MiB out of 887 MiB reference memory)
After features/support/hooks.rb:311 5.913 
SCENARIO FAILED: 'Erasure of memory freed by killed userspace processes' (at time 00:28:59)
Screenshot: https://jenkins.tails.boum.org/job/test_Tails_ISO_20268-more-early-patch-functionality/91/artifact/build-artifacts/00:28:59_Erasure_of_memory_freed_by_killed_userspace_processes.png
Video: https://jenkins.tails.boum.org/job/test_Tails_ISO_20268-more-early-patch-functionality/91/artifact/build-artifacts/00:28:59_Erasure_of_memory_freed_by_killed_userspace_processes.mkv
Boot log: https://jenkins.tails.boum.org/job/test_Tails_ISO_20268-more-early-patch-functionality/91/artifact/build-artifacts/00:28:59_Erasure_of_memory_freed_by_killed_userspace_processes.boot-log
Systemd journal: https://jenkins.tails.boum.org/job/test_Tails_ISO_20268-more-early-patch-functionality/91/artifact/build-artifacts/00:28:59_Erasure_of_memory_freed_by_killed_userspace_processes.journal
After features/support/hooks.rb:100 0.000