Cucumber Reports (no 5278) - Failures Overview

Project	Number	Date
test_Tails_ISO_stable	5278	19 Nov 2024, 12:27

Feature: System memory erasure on shutdown

58.872

Scenario Erasure of the overlayfs read-write branch on shutdown

Hooks

Before features/support/hooks.rb:269 0.002

Steps

Given I have started Tails from DVD without network and logged in 7.947

And I prepare Tails for memory erasure tests 0.453

When I fill a 128 MiB file with a known pattern on the root filesystem 14.870

# ensure the pattern is in memory due to tmpfs, not to disk cache

And I drop all kernel caches 11.063

Then patterns cover at least 128 MiB in the guest's memory 2.650

Output 1

Pattern coverage: 100.000% (128 MiB out of 128 MiB reference memory)

When I trigger shutdown 0.012

Then I find very few patterns in the guest's memory after 20 seconds 21.873

14.286%

14.286% 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:222:in `/^I find very few patterns in the guest's memory(?: after (\d+) seconds)?$/'
features/erase_memory.feature:72:in `Then I find very few patterns in the guest's memory after 20 seconds'

Output 1

Pattern coverage: 14.286% (128 MiB out of 896 MiB reference memory)

Hooks

After features/support/hooks.rb:326 10.561

Output 1

SCENARIO FAILED: 'Erasure of the overlayfs read-write branch on shutdown' (at time 00:31:16)

Screenshot: https://jenkins.tails.boum.org/job/test_Tails_ISO_stable/5278/artifact/build-artifacts/00:31:16_Erasure_of_the_overlayfs_read-write_branch_on_shutdown.png

Video: https://jenkins.tails.boum.org/job/test_Tails_ISO_stable/5278/artifact/build-artifacts/00:31:16_Erasure_of_the_overlayfs_read-write_branch_on_shutdown.mkv

Systemd journal: https://jenkins.tails.boum.org/job/test_Tails_ISO_stable/5278/artifact/build-artifacts/00:31:16_Erasure_of_the_overlayfs_read-write_branch_on_shutdown.journal

After features/support/hooks.rb:100 0.000