2026-04-13 10:29.42: New job: test ygrek/extunix https://github.com/ygrek/extunix.git#refs/pull/64/head (4d9391d40fd4e9e48b92fd748a6fdad325b7aed0) (linux-arm64:debian-13-4.14_arm32_opam-2.5) Base: ocaml/opam:debian-13-ocaml-4.14@sha256:39b91237818617b0a71a7080b6942f04dcc6a0ca58db06c5eb6e03eacbae6bc7 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@sha256:39b91237818617b0a71a7080b6942f04dcc6a0ca58db06c5eb6e03eacbae6bc7 # debian-13-4.14_arm32_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.4.14.3 ocaml-base-compiler.4.14.3 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.v0.17.0 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 2026-04-13 10:29.42: Using cache hint "ygrek/extunix-ocaml/opam:debian-13-ocaml-4.14@sha256:39b91237818617b0a71a7080b6942f04dcc6a0ca58db06c5eb6e03eacbae6bc7-debian-13-4.14_arm32_opam-2.5-d271eff8d89015924c0befbe27b075f5" 2026-04-13 10:29.42: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.14@sha256:39b91237818617b0a71a7080b6942f04dcc6a0ca58db06c5eb6e03eacbae6bc7) (comment debian-13-4.14_arm32_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.4.14.3 ocaml-base-compiler.4.14.3 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.v0.17.0 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")) ) 2026-04-13 10:29.42: Waiting for resource in pool OCluster 2026-04-13 11:39.54: Waiting for worker… 2026-04-13 12:00.51: Got resource from pool OCluster Building on molpadia.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@sha256:39b91237818617b0a71a7080b6942f04dcc6a0ca58db06c5eb6e03eacbae6bc7) Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:39b91237818617b0a71a7080b6942f04dcc6a0ca58db06c5eb6e03eacbae6bc7' locally docker.io/ocaml/opam@sha256:39b91237818617b0a71a7080b6942f04dcc6a0ca58db06c5eb6e03eacbae6bc7: Pulling from ocaml/opam 83d3fd32d825: Pulling fs layer 3df0dfd72ad0: Pulling fs layer 2a316f9c9b76: Pulling fs layer efa82de2efff: Pulling fs layer d71a99aebdea: Pulling fs layer 11c6a6b2d179: Pulling fs layer ed37d593561b: Pulling fs layer 36ec5d086018: Pulling fs layer b3744c7b02b9: 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ddcdb0c2c6bf: Pull complete 16273490fd8a: Pull complete 9c2e00e3bda1: Pull complete 0c464e135915: Pull complete 4be044fda122: Pull complete 622b3eaf7ae3: Pull complete 0018e3a3eb78: Pull complete da0dbef084c2: Pull complete d52300c63e78: Pull complete 8883434d731b: Pull complete 3ee9122ea050: Verifying Checksum 3ee9122ea050: Download complete 3ee9122ea050: Pull complete 83ff0e002aeb: Pull complete ba3a8daef1d4: Pull complete 214f634062fd: Pull complete 3dbf8f7a1e4f: Pull complete 8f02f1e5df11: Pull complete 37cbae15dc64: Pull complete 09617c6375b9: Pull complete e55627e14102: Pull complete 79083d159882: Pull complete Digest: sha256:39b91237818617b0a71a7080b6942f04dcc6a0ca58db06c5eb6e03eacbae6bc7 Status: Downloaded newer image for ocaml/opam@sha256:39b91237818617b0a71a7080b6942f04dcc6a0ca58db06c5eb6e03eacbae6bc7 2026-04-13 12:00.51 ---> using "d8704a1eb4be8992901edc30ae858afd677afbaf9ee7a0f6bc60bc9bd0a7f2da" from cache /: (comment debian-13-4.14_arm32_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")) 2026-04-13 12:00.51 ---> using "468330f153129eab487685ae8928f606b51f88944eea1f9720522d16bdedb22d" 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. 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. Continue? [Y/n] y Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-04-13 12:00.51 ---> using "d282397b51eef75041cf2946902285ed47354662641492d819288073a4e65743" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-107-generic The OCaml toplevel, version 4.14.3 2.5.0 2026-04-13 12:00.51 ---> using "0aebe608c66a2b63450dcbf959843b062a8af0180c0ffb94f1700beca531cbf7" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-13 12:00.51 ---> using "c31339caafa82821352b6501c13673ae72ec4b0155efc3f67022cc0b82b4f2e8" 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")) 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) 2026-04-13 12:00.51 ---> using "524b4c0dd3198c4d5343126c066e91ebb3d6b7d8de8692f3501a508e72aae06e" from cache /src: (copy (src extunix.opam) (dst ./)) 2026-04-13 12:00.51 ---> using "4aa420d0fcaa61570ff1a8a2ec8ff3e9e7f24904c080964ed877aff6970377fb" from cache /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) 2026-04-13 12:00.51 ---> using "5547ed2adf1d255e17c1102241081792e112df8262448419dd2f14f6d5245fa5" from cache /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-13 12:00.51 ---> using "ade4ecbacccd5535408d701b6db3cac375663905d4b2c174043e999ab15dd596" from cache /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.4.14.3 ocaml-base-compiler.4.14.3 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.v0.17.0 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" - Hit:1 http://deb.debian.org/debian trixie InRelease - 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-security trixie-security/main armhf Packages [117 kB] - Fetched 208 kB in 1s (199 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 4.14.3). [NOTE] Package ocaml is already installed (current version is 4.14.3). [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) 2026-04-13 12:00.51 ---> using "e0aa73b0bb372b89dabd097c63db82ba8ac6beffaa47a4fe977419ce9f7428be" from cache /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 4.14.3). [NOTE] Package ocaml is already installed (current version is 4.14.3). [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 v0.17.0 - install stdlib-shims 0.3.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved csexp.1.5.2 (cached) -> retrieved ocaml-compiler-libs.v0.12.4 (cached) -> retrieved ounit2.2.2.7 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved sexplib0.v0.17.0 (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 stdlib-shims.0.3.0 -> installed csexp.1.5.2 -> installed ocaml-compiler-libs.v0.12.4 -> installed sexplib0.v0.17.0 -> 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) 2026-04-13 12:00.51 ---> using "9317213fec158ecfefabf9570f5784756e25c3c02fde82a55338115b5f557f43" from cache /src: (copy (src .) (dst /src)) 2026-04-13 12:00.52 ---> saved as "eed5bcb243d46ce7c390bb0cab97a0cf5820119fad67be0600e587a67c888da1" /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 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 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 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 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/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/test && ./testba.exe) ...... Ran: 6 tests in: 0.01 seconds. OK (cd _build/default/test && ./test.exe) ................................................................ Ran: 43 tests in: 0.04 seconds. OK Ran: 43 tests in: 0.04 seconds. OK .. Ran: 43 tests in: 0.04 seconds. OK . Ran: 43 tests in: 0.04 seconds. OK 2026-04-13 12:01.06 ---> saved as "5833cb05cec05eb3893b88aa82a851b5601c25f8bd84041797138f096d79030a" Job succeeded 2026-04-13 12:01.06: Job succeeded