2026-04-03 11:35.58: New job: test ygrek/extunix https://github.com/ygrek/extunix.git#refs/pull/64/head (4d9391d40fd4e9e48b92fd748a6fdad325b7aed0) (linux-x86_64:debian-13-4.14_x86_32_opam-2.5) Base: ocaml/opam:debian-13-ocaml-4.14@sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3 Opam project build To reproduce locally: git clone --recursive "https://github.com/ygrek/extunix.git" && cd "extunix" && git fetch origin "refs/pull/64/head" && git reset --hard 4d9391d4 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.14@sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3 # debian-13-4.14_x86_32_opam-2.5 USER 1000:1000 SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ] ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 extunix.opam ./ RUN opam pin add -yn extunix.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base-bigarray.base base-bytes.base base-threads.base base-unix.base csexp.1.5.2 dune.3.22.1 dune-configurator.3.22.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ounit2.2.2.7 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y extunix.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-04-03 11:35.58: Using cache hint "ygrek/extunix-ocaml/opam:debian-13-ocaml-4.14@sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3-debian-13-4.14_x86_32_opam-2.5-44bef748c4a63a1818efe349dd01d3da" 2026-04-03 11:35.58: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.14@sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3) (comment debian-13-4.14_x86_32_opam-2.5) (user (uid 1000) (gid 1000)) (shell /usr/bin/linux32 /bin/sh -c) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (workdir /src) (run (shell "sudo chown opam /src")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src extunix.opam) (dst ./)) (run (network host) (shell "opam pin add -yn extunix.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base csexp.1.5.2 dune.3.22.1 dune-configurator.3.22.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ounit2.2.2.7 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0") (env CI true) (env OCAMLCI true) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --depext-only -y extunix.dev $DEPS")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst /src)) (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2026-04-03 11:35.58: Waiting for resource in pool OCluster 2026-04-03 12:48.47: Waiting for worker… 2026-04-03 12:51.05: Got resource from pool OCluster Building on eumache.caelum.ci.dev All commits already cached HEAD is now at 4d9391d add support for landlock on linux (from ocaml/opam:debian-13-ocaml-4.14@sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3) Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3' locally docker.io/ocaml/opam@sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3: Pulling from ocaml/opam cdaf5c618b8f: Already exists 37b25bd564f1: Already exists b4419f8ddf31: Already exists fcddae90f741: Already exists 7bdc78f9e5b7: Already exists 5691c8ad5025: Already exists a00659447ced: Already exists 6da4c329d826: Already exists 7eb67c4488c7: Already exists ecb12f6f1366: Already exists 0bb29fc35e8f: Already exists 38773acba29b: Already exists 4ecb7fe6e6cd: Already exists a6ded0c5c651: Already exists a618a67fa30c: Already exists 7cfbd53f9185: Already exists 2dd6d5e64b1f: Already exists 2dd6d5e64b1f: Already exists 66e4c8c5b80d: Already exists 93512fc5f7ca: Already exists 99a5c1cc5cf4: Already exists e77a47d92406: Already exists 4f4fb700ef54: Already exists 1e645893c166: Already exists 4d79b77ccb64: Already exists 8f92218ad268: Already exists d37cd7807d67: Already exists eae9cdbb8e94: Already exists 00e84e4dddf6: Already exists ec5e1e9d7a11: Already exists 5a366988733e: Already exists 5d3dff2b6c80: Already exists 2d08b04c2596: Already exists fb41acb401da: Already exists 7af27a693e4f: Already exists 615b51657365: Already exists ac9ea76617e5: Already exists 2f380e108faf: Already exists abe564c0399a: Already exists 4958a3486050: Already exists 7937a8b7141c: Already exists dd688a1942d3: Already exists 4bf64a7280b4: Already exists 19061a131e0c: Already exists 557682a965aa: Already exists Digest: sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3 Status: Downloaded newer image for ocaml/opam@sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3 2026-04-03 12:51.06 ---> using "144829ac18adee3ed2c937d60c6837f2a7221b0e51b71a587628f9a8fb15158c" from cache /: (comment debian-13-4.14_x86_32_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (shell /usr/bin/linux32 /bin/sh -c) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-04-03 12:51.06 ---> using "4a3158bef7b8cf4c821f0f33790c2da156eaba233979d14c51c3d94e0e2c7699" from cache /src: (run (shell "opam init --reinit -ni")) Configuring from /home/opam/.opamrc and then from built-in defaults. Checking for available remotes: rsync and local, git. - you won't be able to use mercurial repositories unless you install the hg command on your system. - you won't be able to use darcs repositories unless you install the darcs command on your system. Continue? [Y/n] y This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted. You may want to back it up before going further. Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-04-03 12:51.06 ---> using "84298cc13d95008e3a47c067bcb09e14db4c5c65fe4fd15689ea87ab844dde19" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-173-generic The OCaml toplevel, version 4.14.2 2.5.0 2026-04-03 12:51.06 ---> using "4ce42fb9795d97183513d9c90c019250431dcfbc296ac508228bf56b5b5b98e2" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-03 12:51.06 ---> using "1fd4531578544d578796569008156d1d2a9a92f22078d0458c62a8457f50b2d5" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD ffb54b9bdd..d06cfb1853 master -> origin/master d06cfb1853 Merge pull request #29632 from shonfeder/release-dune-3.22.1 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-04-03 12:51.06 ---> using "afd0249b52134f6377e1991ef8c4425ff71797dece50c1a0a93ec8cb6c3cbb1e" from cache /src: (copy (src extunix.opam) (dst ./)) 2026-04-03 12:51.06 ---> saved as "b7fd6de6fe5e20728b02357d441787e156e9c3048ef55729e287b9690d385d37" /src: (run (network host) (shell "opam pin add -yn extunix.dev './'")) [extunix.dev] synchronised (file:///src) extunix is now pinned to file:///src (version dev) 2026-04-03 12:51.10 ---> saved as "f3cd96074ee5359b1d669731f3b654b0cc45c59e427f4b3266a8dab285c58f0e" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-03 12:51.10 ---> saved as "04451da8619f8528f0fb2b6413e22f55ee950604dcd7483824fb724aed2800db" /src: (env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base csexp.1.5.2 dune.3.22.1 dune-configurator.3.22.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ounit2.2.2.7 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0") /src: (env CI true) /src: (env OCAMLCI true) /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --depext-only -y extunix.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian trixie InRelease [140 kB] - Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB] - Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB] - Get:4 http://deb.debian.org/debian trixie/main i386 Packages [9430 kB] - Get:5 http://deb.debian.org/debian-security trixie-security/main i386 Packages [112 kB] - Fetched 9773 kB in 3s (3000 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [extunix.dev] synchronised (file:///src) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). # To update the current shell environment, run: eval $(opam env) 2026-04-03 12:51.27 ---> saved as "977d2a70f8a286fe4b23c7dfe775e0517e6c08f0c4608a0504d56ac25d01ef38" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). The following actions will be performed: === install 12 packages - install base-bytes base - install csexp 1.5.2 - install dune 3.22.1 - install dune-configurator 3.22.1 - install ocaml-compiler-libs v0.12.4 - install ocamlfind 1.9.8 - install ounit2 2.2.7 - install ppx_derivers 1.2.1 - install ppxlib 0.38.0 - install seq base - install sexplib0 v0.16.0 - install stdlib-shims 0.3.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved csexp.1.5.2 (cached) -> retrieved ocaml-compiler-libs.v0.12.4 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ounit2.2.2.7 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved sexplib0.v0.16.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved ppxlib.0.38.0 (cached) -> retrieved dune.3.22.1, dune-configurator.3.22.1 (cached) -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed dune.3.22.1 -> installed ppx_derivers.1.2.1 -> installed csexp.1.5.2 -> installed ocaml-compiler-libs.v0.12.4 -> installed sexplib0.v0.16.0 -> installed stdlib-shims.0.3.0 -> installed ounit2.2.2.7 -> installed dune-configurator.3.22.1 -> installed ppxlib.0.38.0 Done. # To update the current shell environment, run: eval $(opam env) 2026-04-03 12:53.12 ---> saved as "97727beed525e611051c38dcb72c253ee8a5b620ca055541d34fbd85819c6e26" /src: (copy (src .) (dst /src)) 2026-04-03 12:53.12 ---> saved as "005a2c8b4469563c0fb59754a666098755b60f667c87a5f9a7eb2a62e2278512" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/src && ../discover/discover.exe) checking EVENTFD.............ok checking ATFILE..............ok checking RENAMEAT2...........ok checking RENAME_WHITEOUT.....ok checking DIRFD...............ok checking STATVFS.............ok checking FSTATVFS............ok checking SIOCGIFCONF.........ok checking IFADDRS.............ok checking INET_NTOA...........ok checking INET_NTOP...........ok checking UNAME...............ok checking FADVISE.............ok checking FALLOCATE...........ok checking TTY_IOCTL...........ok checking TTYNAME.............ok checking CTERMID.............ok checking GETTID..............ok checking PGID................ok checking SETREUID............ok checking FSYNC...............ok checking FDATASYNC...........ok checking SYNC................ok checking SYNCFS..............ok checking REALPATH............ok checking SIGNALFD............ok checking PTRACE..............ok checking RESOURCE............ok checking MLOCKALL............ok checking STRPTIME............ok checking STRTIME.............ok checking TIMEZONE............ok checking TIMEGM..............ok checking PTS.................ok checking FCNTL...............ok checking TCPGRP..............ok checking EXECINFO............ok checking SETENV..............ok checking CLEARENV............ok checking MKDTEMP.............ok checking MALLOC_INFO.........ok checking MALLOC_STATS........ok checking MEMALIGN............ok checking ENDIAN..............ok checking READ_CREDENTIALS....ok checking FEXECVE.............ok checking SENDMSG.............ok checking PREAD...............ok checking PWRITE..............ok checking READ................ok checking WRITE...............ok checking MKSTEMPS............ok checking MKOSTEMPS...........ok checking SETRESUID...........ok checking SYSCONF.............ok checking SPLICE..............ok checking TEE.................ok checking VMSPLICE............ok checking SOCKOPT.............ok checking TCP_KEEPIDLE........ok checking TCP_KEEPCNT.........ok checking TCP_KEEPINTVL.......ok checking SO_REUSEPORT........ok checking POLL................ok checking SYSINFO.............ok checking MCHECK..............ok checking MOUNT...............ok checking UNSHARE.............ok checking CHROOT..............ok checking SYSLOG..............ok checking WAIT4...............ok checking NO_NEW_PRIVS........ok checking LANDLOCK............ok (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -Wall -Wextra -g -I /home/opam/.opam/4.14/lib/ocaml -I /home/opam/.opam/4.14/lib/bytes -o mman.o -c mman.c) mman.c: In function 'caml_extunix_mlockall': mman.c:11:47: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 11 | int flags = caml_convert_flag_list(v_flags, mlockall_flags_table); | ^~~~~~~~~~~~~~~~~~~~ In file included from config.h:34, from mman.c:2: /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -Wall -Wextra -g -I /home/opam/.opam/4.14/lib/ocaml -I /home/opam/.opam/4.14/lib/bytes -o mount.o -c mount.c) mount.c: In function 'caml_extunix_mount': mount.c:25:59: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 25 | int p_mountflags = caml_convert_flag_list(v_mountflags, mountflags_table); | ^~~~~~~~~~~~~~~~ In file included from config.h:34, from mount.c:2: /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ mount.c: In function 'caml_extunix_umount2': mount.c:50:61: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 50 | int p_umountflags = caml_convert_flag_list(v_umountflags, umountflags_table); | ^~~~~~~~~~~~~~~~~ /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -Wall -Wextra -g -I /home/opam/.opam/4.14/lib/ocaml -I /home/opam/.opam/4.14/lib/bytes -o rename.o -c rename.c) rename.c: In function 'caml_extunix_renameat2': rename.c:36:47: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 36 | int flags = caml_convert_flag_list(v_flags, rename_flags_table); | ^~~~~~~~~~~~~~~~~~ In file included from config.h:34, from rename.c:2: /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -Wall -Wextra -g -I /home/opam/.opam/4.14/lib/ocaml -I /home/opam/.opam/4.14/lib/bytes -o unshare.o -c unshare.c) unshare.c: In function 'caml_extunix_unshare': unshare.c:17:59: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 17 | int p_cloneflags = caml_convert_flag_list(v_cloneflags, umountflags_table); | ^~~~~~~~~~~~~~~~~ In file included from config.h:34, from unshare.c:3: /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -Wall -Wextra -g -I /home/opam/.opam/4.14/lib/ocaml -I /home/opam/.opam/4.14/lib/bytes -o atfile.o -c atfile.c) atfile.c: In function 'stat_aux': atfile.c:55:52: warning: passing argument 2 of 'cst_to_constr' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 55 | caml_unix_cst_to_constr(buf->st_mode & S_IFMT, file_kind_table, | ^~~~~~~~~~~~~~~ atfile.c:14:41: note: expected 'int *' but argument is of type 'const int *' 14 | extern value cst_to_constr(int n, int * tbl, int size, int deflt); | ~~~~~~^~~ atfile.c: In function 'caml_extunix_fstatat': atfile.c:76:47: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 76 | int flags = caml_convert_flag_list(v_flags, at_flags_table); | ^~~~~~~~~~~~~~ In file included from config.h:34, from atfile.c:2: /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ atfile.c: In function 'caml_extunix_unlinkat': atfile.c:95:47: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 95 | int flags = caml_convert_flag_list(v_flags, at_flags_table); | ^~~~~~~~~~~~~~ /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ atfile.c: In function 'caml_extunix_linkat': atfile.c:141:47: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 141 | int flags = caml_convert_flag_list(v_flags, at_flags_table); | ^~~~~~~~~~~~~~ /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ atfile.c: In function 'caml_extunix_fchownat': atfile.c:158:47: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 158 | int flags = caml_convert_flag_list(v_flags, at_flags_table); | ^~~~~~~~~~~~~~ /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ atfile.c: In function 'caml_extunix_fchmodat': atfile.c:174:47: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 174 | int flags = caml_convert_flag_list(v_flags, at_flags_table); | ^~~~~~~~~~~~~~ /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -Wall -Wextra -g -I /home/opam/.opam/4.14/lib/ocaml -I /home/opam/.opam/4.14/lib/bytes -o splice.o -c splice.c) splice.c: In function 'caml_extunix_splice': splice.c:24:56: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 24 | unsigned int flags = caml_convert_flag_list(v_flags, splice_flags_table); | ^~~~~~~~~~~~~~~~~~ In file included from config.h:34, from splice.c:5: /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ splice.c: In function 'caml_extunix_tee': splice.c:62:56: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 62 | unsigned int flags = caml_convert_flag_list(v_flags, splice_flags_table); | ^~~~~~~~~~~~~~~~~~ /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ splice.c: In function 'caml_extunixba_vmsplice': splice.c:87:56: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 87 | unsigned int flags = caml_convert_flag_list(v_flags, splice_flags_table); | ^~~~~~~~~~~~~~~~~~ /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -Wall -Wextra -g -I /home/opam/.opam/4.14/lib/ocaml -I /home/opam/.opam/4.14/lib/bytes -o syslog.o -c syslog.c) syslog.c: In function 'caml_extunix_setlogmask': syslog.c:19:42: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 19 | mask = caml_convert_flag_list(v_level, mask_table); | ^~~~~~~~~~ In file included from config.h:34, from syslog.c:2: /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ syslog.c: In function 'caml_extunix_openlog': syslog.c:67:45: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 67 | option = caml_convert_flag_list(v_option, option_table); | ^~~~~~~~~~~~ /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -Wall -Wextra -g -I /home/opam/.opam/4.14/lib/ocaml -I /home/opam/.opam/4.14/lib/bytes -o wait4.o -c wait4.c) wait4.c: In function 'caml_extunix_wait4': wait4.c:51:49: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 51 | options = caml_convert_flag_list(vwait_flags, wait_flag_table); | ^~~~~~~~~~~~~~~ In file included from config.h:34, from wait4.c:2: /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/test && ./testba.exe) ...... Ran: 6 tests in: 0.02 seconds. OK (cd _build/default/test && ./test.exe) .............................................................. Ran: 43 tests in: 0.05 seconds. OK ... Ran: 43 tests in: 0.06 seconds. OK 2026-04-03 12:53.26 ---> saved as "0898a4d3bad3f61ab27977ab120075d31820a8028a64123b5e181378cddd9530" Job succeeded 2026-04-03 12:53.26: Job succeeded