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Krzysztof kuhy Rudnicki
d5b94cd8a7
Reported by kuhy: "I run run.sh and I have no idea where the actual program is
and how to run it". In EPFU that was one `gcc -Wall -Wextra -pedantic main.c`
line and nothing else -- the makefile has no -o, so the binary is an a.out that
nothing mentions, and it was never executed.
Two separate failures, both fixed.
Building is not running. make, cxx, maven and dotnet built and stopped; make,
maven and dotnet did not even print where the output went, while cxx and tex
did. They all execute what they produced now. `make` is the awkward one,
because a makefile need not say what it writes: the runner snapshots the
executables either side of the build and runs whatever is new.
A course is not always one program. Twelve of them are not -- EPFU a game and
a lab, EOOP six binaries, EARIN eight labs, MOM three reports. With no target
named, an interactive run prints a numbered menu and asks; `run <dir> 2`, a
path substring, or `all` skips the prompt. Enumeration deliberately scans the
course root rather than --entry, because EPFU pinning --entry to penguins/src
is precisely why labs/krudnic3_lab1.c had never been compiled. --entry is the
default now, not the only.
Interactive by default: EPFU's penguins and ECOAR's puzzle both read stdin,
and you typed `run`, so you are at the keyboard. --batch (and any
non-terminal stdin) means no prompt, stdin from /dev/null and a 60s cap per
program, so an unattended run cannot wedge. --probe never reaches any of this
and does not even enumerate targets: all 44 probes produce a byte-identical
gates/runnability-local.tsv, and `status` is still seconds long.
Running things immediately found two bugs that could not have surfaced before,
both recorded in TODO-refactor-remaining.md rather than fixed here, since both
mean touching a submitted .c:
- EPFU/labs/krudnic3_lab1.c dies with SIGFPE, integer division by zero.
- ECOAR's puzzle.out writes dest.bmp beside its source, so the tree guard
fails the run. That guard is doing exactly its job.
Verified: EPFU both targets, EOOP under a pty answering the prompt, EADS,
ECOAR, MOM. Full gate green, shellcheck clean on all 44 runners.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0172dj34FDpao6wsix8ZuCzE
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| .. | ||
| check_ignore_consistency.sh | ||
| check_md_naming.sh | ||
| check_no_binaries.sh | ||
| check_no_suppressions.sh | ||
| check_refactor_safety.py | ||
| course_exec.sh | ||
| course_lib.sh | ||
| course_probe.sh | ||
| course_run.sh | ||
| course_targets.sh | ||
| split_tex_sections.py | ||
| tex_fingerprint.sh | ||