``test_compileall`` prints uneccessary information

[Eclips4]

Bug report

Bug description:

Full trace:

./python.exe -m test -R 3:3 test_compileall
Using random seed: 181893785
0:00:00 load avg: 2.79 Run 1 test sequentially
0:00:00 load avg: 2.79 [1/1] test_compileall
beginning 6 repetitions
123456
The stripdir path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmplkkvydvt/test/build/fake' is not a valid prefix for source path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmplkkvydvt/test/build/real/path/test.py'; ignoring
The stripdir path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmppru9pv_h/test/build/fake' is not a valid prefix for source path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmppru9pv_h/test/build/real/path/test.py'; ignoring
.The stripdir path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmp7xzrjbg_/test/build/fake' is not a valid prefix for source path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmp7xzrjbg_/test/build/real/path/test.py'; ignoring
The stripdir path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmp27hnkava/test/build/fake' is not a valid prefix for source path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmp27hnkava/test/build/real/path/test.py'; ignoring
.The stripdir path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmph6rxs48l/test/build/fake' is not a valid prefix for source path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmph6rxs48l/test/build/real/path/test.py'; ignoring
The stripdir path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmpt8mlethj/test/build/fake' is not a valid prefix for source path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmpt8mlethj/test/build/real/path/test.py'; ignoring
.The stripdir path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmpedg59hhr/test/build/fake' is not a valid prefix for source path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmpedg59hhr/test/build/real/path/test.py'; ignoring
The stripdir path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmpw3kb6a4i/test/build/fake' is not a valid prefix for source path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmpw3kb6a4i/test/build/real/path/test.py'; ignoring
.The stripdir path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmpxsgg9r_l/test/build/fake' is not a valid prefix for source path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmpxsgg9r_l/test/build/real/path/test.py'; ignoring
The stripdir path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmp0t11_owi/test/build/fake' is not a valid prefix for source path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmp0t11_owi/test/build/real/path/test.py'; ignoring
.The stripdir path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmp_vvh0tq2/test/build/fake' is not a valid prefix for source path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmp_vvh0tq2/test/build/real/path/test.py'; ignoring
The stripdir path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmp4t0whft4/test/build/fake' is not a valid prefix for source path '/var/folders/02/ps_0fn7s0sx9kkngq6ykymdh0000gn/T/tmp4t0whft4/test/build/real/path/test.py'; ignoring
.
test_compileall passed in 39.8 sec

== Tests result: SUCCESS ==

1 test OK.

Total duration: 39.8 sec
Total tests: run=141 skipped=6
Total test files: run=1/1
Result: SUCCESS

CPython versions tested on:

CPython main branch

Operating systems tested on:

macOS

Linked PRs

• gh-114075: Capture test_compileall output  #114076

[terryjreedy]

Any reason not to backport this?

[AlexWaygood]

Any reason not to backport this?

The problematic test only exists on the main branch