Track guessed as N from the FAILING STEP — line 1 of 13,
./compiler/pascal26 test/test_nilpy_unbound_builtin_method.npy /tmp/test_nilpy_unbndbuiltin26, which namestest/test_nilpy_unbound_builtin_method.npy. Not from the job's name or itssrc: those describe what the job is ABOUT, and this job's recipe spans 2 source file(s). The ranker reads frontmatter, so this line — not the body — decides who works it; correct it if the guess is wrong.
origin/master has advanced 2 commit(s) since this sha. Re-verify at current HEAD before acting — the callback is tagged to the sha that was tested, which may no longer be the state of the tree.
regression: test-core#src:test/test_nilpy_unbound_builtin_method.npy at b4104386ae9c in step 1/13, ./compiler/pascal26 test/test_nilpy_unbound_builtin_method.npy /tmp/test_nilpy_unbndbuiltin26 (auto-filed by twatch)
- Type: regression (auto-filed by Track T watcher, host borg, twatch
1f06bcf02d3f). Untriaged. - Found: 2026-09-19T14:58:42Z
- Test source: test/test_nilpy_unbound_builtin_method.npy tools/expect_same.sh
- Failing step: line 1 of 13 of the job's recipe; it names
test/test_nilpy_unbound_builtin_method.npy../compiler/pascal26 test/test_nilpy_unbound_builtin_method.npy /tmp/test_nilpy_unbndbuiltin26
Repro
tools/testmgr.py --tier native --job 'test-core#src:test/test_nilpy_unbound_builtin_method.npy' at b4104386ae9c393702223f151f8e29b902868140
Range
The named sha
b4104386ae9cCANNOT be the cause — it touches no buildable file (docs / tickets / tstate only). It is the sha that was TESTED, i.e. the upper bound of an untested range; the cause is somewhere below it.
bad b4104386ae9c, last good 374150f061fc, 1 commit(s) in range — the watcher narrows this by idle bisect; check tstate/TSTATE.md for the current range.
Log tail
pascal26:19: error: Nil Python: append overrides TPyList.append with a different result type, in a class laid out after its base was compiled (it has several bases, or derives from one that does) -- annotate both results with the same type
(tail)
pascal26:19: error: Nil Python: append overrides TPyList.append with a different result type, in a class laid out after its base was compiled (it has several bases, or derives from one that does) -- annotate both results with the same type
near: ( list ) : >>> def append (
Stub ticket: signal only. Track T agent (face 2) enriches or a dev track takes it from the repro line.
Log
- 2026-09-19 — the borg watcher saw
test-core#src:test/test_nilpy_unbound_builtin_method.npyGREEN at fbed9f690d29 (tier native) and did NOT close this: this is a repeat stub (regression-test-core-test-nilpy-unbound-builtin-method-2, notregression-test-core-test-nilpy-unbound-builtin-method) — the job already went red, was closed, and came back, so one green is the outcome a live intermittent bug produces most of the time. The green is recorded because it is evidence and because a ticket that stops moving with no reason reads as forgotten; closing this one is a human's call.