Bug#1107773: ocaml: FTBFS on ppc64el: Something failed. Exiting with error status.

Source: ocaml
Version: 5.3.0-3
Severity: serious
Tags: ftbfs
Justification: fails to build from source (but built successfully in the past)
X-Debbugs-Cc: [email protected], [email protected]
User: [email protected]
Usertags: ppc64el

Dear maintainer,

ocaml FTBFS on ppc64el:

https://buildd.debian.org/status/fetch.php?pkg=ocaml&arch=ppc64el&ver=5.3.0-3&stamp=1749734249&raw=0

 ... testing 'test_dropped_events.ml' => failed
 ... testing 'test_dropped_events.ml' with line 5 (hasunix) => passed
 ... testing 'test_dropped_events.ml' with line 7 (native) => failed (Running program /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlopt.byte/test_dropped_events.opt without any argument: command
/build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlopt.byte/test_dropped_events.opt 
failed with exit code 2)
 ... testing 'test_dropped_events.ml' with line 9 (bytecode) => passed
> Specified modules: test_dropped_events.ml
> Source modules: test_dropped_events.ml
> Running test hasunix with 1 actions
> 
> Running action 1/1 (hasunix)
> Action 1/1 (hasunix) => passed (unix library available)
> Running test native with 8 actions
> 
> Running action 1/8 (setup-ocamlopt.byte-build-env)
> Action 1/8 (setup-ocamlopt.byte-build-env) => passed
> 
> Running action 2/8 (ocamlopt.byte)
> Compiling program /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlopt.byte/test_dropped_events.opt from modules  test_dropped_events.ml
> Commandline: /build/reproducible-path/ocaml-5.3.0/runtime/ocamlrun /build/reproducible-path/ocaml-5.3.0/ocamlopt -I /build/reproducible-path/ocaml-5.3.0/runtime -nostdlib -I /build/reproducible-path/ocaml-5.3.0/stdlib -I /build/reproducible-path/ocaml-5.3.0/otherlibs/runtime_events -I /build/reproducible-path/ocaml-5.3.0/otherlibs/unix runtime_events.cmxa unix.cmxa -o /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlopt.byte/test_dropped_events.opt test_dropped_events.ml
>   Redirecting stdout to /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlopt.byte/ocamlopt.byte.output 
>   Redirecting stderr to /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlopt.byte/ocamlopt.byte.output 
> Action 2/8 (ocamlopt.byte) => passed
> 
> Running action 3/8 (check-ocamlopt.byte-output)
> Comparing compiler output /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlopt.byte/ocamlopt.byte.output to reference /build/reproducible-path/ocaml-5.3.0/testsuite/tests/lib-runtime-events/test_dropped_events.compilers.reference
> Action 3/8 (check-ocamlopt.byte-output) => passed
> 
> Running action 4/8 (run)
> Commandline: /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlopt.byte/test_dropped_events.opt
>   Redirecting stdout to /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlopt.byte/test_dropped_events.opt.output 
>   Redirecting stderr to /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlopt.byte/test_dropped_events.opt.output 
> ### begin stdout ###
> Fatal error: exception Failure("Runtime_events: corrupt stream")
> ### end stdout ###
> Action 4/8 (run) => failed (Running program /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlopt.byte/test_dropped_events.opt without any argument: command
> /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlopt.byte/test_dropped_events.opt 
> failed with exit code 2)
> Running test bytecode with 9 actions
> 
> Running action 1/9 (setup-ocamlc.byte-build-env)
> Action 1/9 (setup-ocamlc.byte-build-env) => passed
> 
> Running action 2/9 (ocamlc.byte)
> Compiling program /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlc.byte/test_dropped_events.byte from modules  test_dropped_events.ml
> Commandline: /build/reproducible-path/ocaml-5.3.0/runtime/ocamlrun /build/reproducible-path/ocaml-5.3.0/ocamlc -use-runtime /build/reproducible-path/ocaml-5.3.0/runtime/ocamlrun -I /build/reproducible-path/ocaml-5.3.0/runtime -nostdlib -I /build/reproducible-path/ocaml-5.3.0/stdlib -I /build/reproducible-path/ocaml-5.3.0/otherlibs/runtime_events -I /build/reproducible-path/ocaml-5.3.0/otherlibs/unix runtime_events.cma unix.cma -o /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlc.byte/test_dropped_events.byte test_dropped_events.ml
>   Redirecting stdout to /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlc.byte/ocamlc.byte.output 
>   Redirecting stderr to /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlc.byte/ocamlc.byte.output 
> Action 2/9 (ocamlc.byte) => passed
> 
> Running action 3/9 (check-ocamlc.byte-output)
> Comparing compiler output /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlc.byte/ocamlc.byte.output to reference /build/reproducible-path/ocaml-5.3.0/testsuite/tests/lib-runtime-events/test_dropped_events.compilers.reference
> Action 3/9 (check-ocamlc.byte-output) => passed
> 
> Running action 4/9 (run)
> Commandline: /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlc.byte/test_dropped_events.byte
>   Redirecting stdout to /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlc.byte/test_dropped_events.byte.output 
>   Redirecting stderr to /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlc.byte/test_dropped_events.byte.output 
> Action 4/9 (run) => passed
> 
> Running action 5/9 (check-program-output)
> Comparing program output /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlc.byte/test_dropped_events.byte.output to reference /build/reproducible-path/ocaml-5.3.0/testsuite/tests/lib-runtime-events/test_dropped_events.reference
> Action 5/9 (check-program-output) => passed
> 
> Running action 6/9 (setup-ocamlc.opt-build-env)
> Action 6/9 (setup-ocamlc.opt-build-env) => passed
> 
> Running action 7/9 (ocamlc.opt)
> Compiling program /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlc.opt/test_dropped_events.byte from modules  test_dropped_events.ml
> Commandline: /build/reproducible-path/ocaml-5.3.0/ocamlc.opt -use-runtime /build/reproducible-path/ocaml-5.3.0/runtime/ocamlrun -I /build/reproducible-path/ocaml-5.3.0/runtime -nostdlib -I /build/reproducible-path/ocaml-5.3.0/stdlib -I /build/reproducible-path/ocaml-5.3.0/otherlibs/runtime_events -I /build/reproducible-path/ocaml-5.3.0/otherlibs/unix runtime_events.cma unix.cma -o /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlc.opt/test_dropped_events.byte test_dropped_events.ml
>   Redirecting stdout to /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlc.opt/ocamlc.opt.output 
>   Redirecting stderr to /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlc.opt/ocamlc.opt.output 
> Action 7/9 (ocamlc.opt) => passed
> 
> Running action 8/9 (check-ocamlc.opt-output)
> Comparing compiler output /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlc.opt/ocamlc.opt.output to reference /build/reproducible-path/ocaml-5.3.0/testsuite/tests/lib-runtime-events/test_dropped_events.compilers.reference
> Action 8/9 (check-ocamlc.opt-output) => passed
> 
> Running action 9/9 (compare-bytecode-programs)
> Comparing bytecode programs /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlc.byte/test_dropped_events.byte and /build/reproducible-path/ocaml-5.3.0/testsuite/_ocamltest/tests/lib-runtime-events/test_dropped_events/ocamlc.opt/test_dropped_events.byte
> Action 9/9 (compare-bytecode-programs) => passed


Cheers