2026-06-25 14:40.36: New job: test dinosaure/caravan https://github.com/dinosaure/caravan.git#refs/heads/master (375c092fb24ac877a4d3aeccf5042ef389e87b32) (linux-x86_64:fedora-42-5.5_opam-2.5) Base: ocaml/opam:fedora-42-ocaml-5.5@sha256:3163a8929bf4141ea9094f26c00cbef22e191e782859749ef4cdb9a1bdf58a9f Opam project build To reproduce locally: git clone --recursive "https://github.com/dinosaure/caravan.git" -b "master" && cd "caravan" && git reset --hard 375c092f cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:fedora-42-ocaml-5.5@sha256:3163a8929bf4141ea9094f26c00cbef22e191e782859749ef4cdb9a1bdf58a9f # fedora-42-5.5_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo dnf install -y findutils RUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam RUN cd ~/opam-repository && (git cat-file -e 2569983dbf3e7bba6895aaa326c068232317845d || git fetch origin master) && git reset -q --hard 2569983dbf3e7bba6895aaa326c068232317845d && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN opam update -u COPY --chown=1000:1000 provision.opam caravan.opam ./ RUN opam pin add -yn provision.dev './' && \ opam pin add -yn caravan.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.3.0 cmdliner.2.1.1 compiler-cloning.enabled csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 fmt.0.11.0 fpath.0.7.3 logs.0.10.0 mmap.1.2.0 ocaml.5.5.0 ocaml-base-compiler.5.5.0 ocaml-compiler.5.5.0 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 rresult.0.7.0 topkg.1.1.1" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y provision.dev caravan.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 2026-06-25 14:40.36: Using cache hint "dinosaure/caravan-ocaml/opam:fedora-42-ocaml-5.5@sha256:3163a8929bf4141ea9094f26c00cbef22e191e782859749ef4cdb9a1bdf58a9f-fedora-42-5.5_opam-2.5-1f111a5dee7fb73e43449da781bf1b79" 2026-06-25 14:40.36: Using OBuilder spec: ((from ocaml/opam:fedora-42-ocaml-5.5@sha256:3163a8929bf4141ea9094f26c00cbef22e191e782859749ef4cdb9a1bdf58a9f) (comment fedora-42-5.5_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (network host) (shell "sudo dnf install -y findutils")) (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 2569983dbf3e7bba6895aaa326c068232317845d || git fetch origin master) && git reset -q --hard 2569983dbf3e7bba6895aaa326c068232317845d && git log --no-decorate -n1 --oneline")) (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 "opam update -u")) (copy (src provision.opam caravan.opam) (dst ./)) (run (network host) (shell "opam pin add -yn provision.dev './' && \ \nopam pin add -yn caravan.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.3.0 cmdliner.2.1.1 compiler-cloning.enabled csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 fmt.0.11.0 fpath.0.7.3 logs.0.10.0 mmap.1.2.0 ocaml.5.5.0 ocaml-base-compiler.5.5.0 ocaml-compiler.5.5.0 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 rresult.0.7.0 topkg.1.1.1") (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 provision.dev caravan.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")) ) 2026-06-25 14:40.36: Waiting for resource in pool OCluster 2026-06-25 15:20.30: Connecting to build cluster… 2026-06-25 16:14.50: Waiting for worker… 2026-06-25 16:17.12: Got resource from pool OCluster Building on phoebe.caelum.ci.dev All commits already cached HEAD is now at 375c092 Merge remote-tracking branch 'origin/master' (from ocaml/opam:fedora-42-ocaml-5.5@sha256:3163a8929bf4141ea9094f26c00cbef22e191e782859749ef4cdb9a1bdf58a9f) Unable to find image 'ocaml/opam:fedora-42-ocaml-5.5@sha256:3163a8929bf4141ea9094f26c00cbef22e191e782859749ef4cdb9a1bdf58a9f' locally docker.io/ocaml/opam@sha256:3163a8929bf4141ea9094f26c00cbef22e191e782859749ef4cdb9a1bdf58a9f: Pulling from ocaml/opam accf5bbc0c67: Already exists 416e4a8866bb: Already exists 09b2fb3c52f4: Already exists 7d4fe74f60d8: Already exists bbcb95d43ae8: Already exists 98c9e9bc3c3f: Already exists 59aec800fed7: Already exists 34843ed0e584: Already exists 424f865e9d0e: Already exists 5594cf317ecb: Already exists 7d9cba6e4af6: Already exists f8e47f2173a6: Already exists cde03adba68d: Already exists d670f2c79209: Already exists 2c9204fad5a4: Already exists 2c9204fad5a4: Already exists e6729152ebda: Already exists 38838b679ce8: Already exists e81ed02324ae: Already exists 416e5bed9209: Already exists 4f4fb700ef54: Already exists d97d403a554d: Already exists 120f1228e350: Already exists 5818b24e8ca2: Already exists bf4e4b4c0901: Already exists b31f5381f4f1: Already exists 4445c4223195: Already exists a1a8982696e1: Already exists 7ab4ccef3cde: Already exists 8a8a38b5d8d7: Already exists 19f2332bf3a3: Already exists a1f0867da660: Already exists a604f4114989: Already exists 6fa30da69599: Already exists edd10e318c1a: Already exists a2e4cf71ba4d: Already exists 9bbc7103c603: Already exists ef5a3d458142: Already exists 3810c8e7380c: Already exists 8935ec72daad: Pulling fs layer d1e9fb442ec5: Pulling fs layer 66e6e6db4ec4: Pulling fs layer 73b3a7b3e712: Pulling fs layer 755e9d83d188: Pulling fs layer 8935ec72daad: Waiting d1e9fb442ec5: Waiting 73b3a7b3e712: Waiting 66e6e6db4ec4: Waiting 755e9d83d188: Waiting 8935ec72daad: Verifying Checksum 8935ec72daad: Download complete 8935ec72daad: Pull complete d1e9fb442ec5: Verifying Checksum d1e9fb442ec5: Download complete 66e6e6db4ec4: Verifying Checksum 66e6e6db4ec4: Download complete 73b3a7b3e712: Verifying Checksum 73b3a7b3e712: Download complete 755e9d83d188: Verifying Checksum 755e9d83d188: Download complete d1e9fb442ec5: Pull complete 66e6e6db4ec4: Pull complete 73b3a7b3e712: Pull complete 755e9d83d188: Pull complete Digest: sha256:3163a8929bf4141ea9094f26c00cbef22e191e782859749ef4cdb9a1bdf58a9f Status: Downloaded newer image for ocaml/opam@sha256:3163a8929bf4141ea9094f26c00cbef22e191e782859749ef4cdb9a1bdf58a9f 2026-06-25 16:18.01 ---> using "2487185c6b922ab3a5145fd1e2764b1761247016c9347fe6415cd7ee7266cc7e" from cache /: (comment fedora-42-5.5_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (network host) (shell "sudo dnf install -y findutils")) Updating and loading repositories: Fedora 42 - x86_64 - Updates 100% | 120.2 KiB/s | 17.8 KiB | 00m00s Repositories loaded. Package "findutils-1:4.10.0-5.fc42.x86_64" is already installed. Nothing to do. 2026-06-25 16:18.01 ---> using "13abb467fd49bf1e0893a1bb8c29c5cdd1151972b089b618e9b0541cbccd9416" from cache /src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-06-25 16:18.01 ---> using "f9a9f6c08e164b91a387025885aba2bb50bc3d493b713a87e380c44b77cb60b7" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 2569983dbf3e7bba6895aaa326c068232317845d || git fetch origin master) && git reset -q --hard 2569983dbf3e7bba6895aaa326c068232317845d && git log --no-decorate -n1 --oneline")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD b85f65c75d..ceed23f9d3 master -> origin/master 2569983dbf Merge pull request #30085 from Octachron/OCaml_5.5.0_fix_relocatable_build 2026-06-25 16:18.01 ---> using "658e82f1f1a5844acf5cb395011ba465d7ae1fae275b286d10cd6c0d4ed2fce8" 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 2.1 to version 2.2, which can't be reverted. You may want to back it up before going further. [NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using: opam option jobs=1 --global Continue? [Y/n] y Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository 2026-06-25 16:18.01 ---> using "b31245414438a1097420423cecd3cc7abac92d5e5d19daa0524cb4d9b0b0da98" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 7.0.0-22-generic The OCaml toplevel, version 5.5.0 2.5.1 2026-06-25 16:18.01 ---> using "c1ea32f974d29058d95fd2949df4f5f4070d0e8cb7c55b9c8b8e749fde55f6f1" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-06-25 16:18.01 ---> using "78f69751565679e6842800a3cb3404d50db71c8c8a7babf74f0adc9d5490eebb" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from git+file:///home/opam/opam-repository The following actions will be performed: === recompile 7 packages - recompile base-domains base [uses ocaml] - recompile base-effects base [uses ocaml] - recompile base-nnp base [uses base-domains] - recompile ocaml 5.5.0 [uses ocaml-base-compiler] - recompile ocaml-base-compiler 5.5.0 (pinned) [uses ocaml-compiler] - recompile ocaml-compiler 5.5.0 [upstream or system changes] - recompile opam-depext 1.2.3 [uses ocaml] === install 1 package - install compiler-cloning enabled [required by ocaml-compiler] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml.5.5.0 (cached) -> removed base-effects.base -> removed base-nnp.base -> removed base-domains.base -> installed compiler-cloning.enabled -> retrieved ocaml-compiler.5.5.0 (cached) -> retrieved opam-depext.1.2.3 (cached) -> removed opam-depext.1.2.3 -> removed ocaml.5.5.0 -> removed ocaml-base-compiler.5.5.0 -> removed ocaml-compiler.5.5.0 -> installed ocaml-compiler.5.5.0 -> installed ocaml-base-compiler.5.5.0 -> installed ocaml.5.5.0 -> installed base-domains.base -> installed base-effects.base -> installed base-nnp.base -> installed opam-depext.1.2.3 Done. <><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><> => opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead <><> ocaml-compiler.5.5.0 installed successfully ><><><><><><><><><><><><><><><> => This switch had to be compiled from sources, but future switches with the 🐌 same compiler version and configuration should assemble instantly. # To update the current shell environment, run: eval $(opam env) 2026-06-25 16:18.01 ---> using "a63d692b553b22ebef9e416a49fd8ff6de101b51b2fd074f0a79150087683615" from cache /src: (copy (src provision.opam caravan.opam) (dst ./)) 2026-06-25 16:18.01 ---> saved as "85d5fa7481e84191960cb4db4ca32eef59bdd4a901665d23e15c11055dacf7e5" /src: (run (network host) (shell "opam pin add -yn provision.dev './' && \ \nopam pin add -yn caravan.dev './'")) [NOTE] Package provision does not exist in opam repositories registered in the current switch. [provision.dev] synchronised (file:///src) provision is now pinned to file:///src (version dev) [NOTE] Package caravan does not exist in opam repositories registered in the current switch. [caravan.dev] synchronised (file:///src) caravan is now pinned to file:///src (version dev) 2026-06-25 16:18.05 ---> saved as "ab00c48117866e99e92548319d1f20f3e633a1c2bc9f31d3834eee3a13f68d89" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-06-25 16:18.06 ---> saved as "c8a95ece95eda294fc73ea0b1853b41f36f0c36f3c04ef54e66b61370cc8cb31" /src: (env DEPS "astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 bos.0.3.0 cmdliner.2.1.1 compiler-cloning.enabled csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 fmt.0.11.0 fpath.0.7.3 logs.0.10.0 mmap.1.2.0 ocaml.5.5.0 ocaml-base-compiler.5.5.0 ocaml-compiler.5.5.0 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 rresult.0.7.0 topkg.1.1.1") /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 provision.dev caravan.dev $DEPS")) + /usr/sbin/sudo "yum" "makecache" - Updating and loading repositories: - Repositories loaded. - Metadata cache created. <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [caravan.dev] synchronised (file:///src) [provision.dev] synchronised (file:///src) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-compiler is already installed (current version is 5.5.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.5.0). [NOTE] Package ocaml is already installed (current version is 5.5.0). [NOTE] Package compiler-cloning is already installed (current version is enabled). [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-nnp is already installed (current version is base). [NOTE] Package base-effects is already installed (current version is base). [NOTE] Package base-domains 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) 2026-06-25 16:18.24 ---> saved as "f9f52bded45596357c398da1b15138628e6562dd2f919516282dbfa9309b0c12" /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-compiler is already installed (current version is 5.5.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.5.0). [NOTE] Package ocaml is already installed (current version is 5.5.0). [NOTE] Package compiler-cloning is already installed (current version is enabled). [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-nnp is already installed (current version is base). [NOTE] Package base-effects is already installed (current version is base). [NOTE] Package base-domains 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 17 packages - install astring 0.8.5 - install base-bytes base - install bigarray-compat 1.1.0 - install bigstringaf 0.10.0 - install bos 0.3.0 - install cmdliner 2.1.1 - install csexp 1.5.2 - install dune 3.23.1 - install dune-configurator 3.23.1 - install fmt 0.11.0 - install fpath 0.7.3 - install logs 0.10.0 - install mmap 1.2.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install rresult 0.7.0 - install topkg 1.1.1 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved bigarray-compat.1.1.0 (cached) -> retrieved bigstringaf.0.10.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved bos.0.3.0 (cached) -> retrieved cmdliner.2.1.1 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved mmap.1.2.0 (cached) -> retrieved logs.0.10.0 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved rresult.0.7.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved dune.3.23.1, dune-configurator.3.23.1 (cached) -> installed cmdliner.2.1.1 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed topkg.1.1.1 -> installed rresult.0.7.0 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed fpath.0.7.3 -> installed logs.0.10.0 -> installed bos.0.3.0 -> installed dune.3.23.1 -> installed csexp.1.5.2 -> installed bigarray-compat.1.1.0 -> installed mmap.1.2.0 -> installed dune-configurator.3.23.1 -> installed bigstringaf.0.10.0 Done. # To update the current shell environment, run: eval $(opam env) 2026-06-25 16:22.08 ---> saved as "bcc3c5364662ee6f1f24b9d71bfa5d45504003a9943130d94c10af3528cce856" /src: (copy (src .) (dst /src)) 2026-06-25 16:22.09 ---> saved as "20fd8e0588fd72ff8868a7e2770972e5d20bb64570fd80712b82a1242a7e5605" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) File "example/dune", line 4, characters 12-22: 4 | (libraries hxd.string fmt provision)) ^^^^^^^^^^ Error: Library "hxd.string" not found. -> required by _build/default/example/ex01.exe -> required by %{exe:../example/ex01.exe} at test/dune:4 -> required by _build/default/test/ex01.c.exe -> required by %{exe:ex01.c.exe} at test/dune:6 -> required by _build/default/test/result.output -> required by alias test/runtest in test/dune:8 File "mirage/dune", line 14, characters 15-21: 14 | (run mirage configure -t hvt) ^^^^^^ Error: Program mirage not found in the tree or in PATH (context: default) File "mirage/dune", line 6, characters 15-21: 6 | (run mirage configure -t unix) ^^^^^^ Error: Program mirage not found in the tree or in PATH (context: default) (cd _build/default/lib/xen && ./cflags.sh) > _build/default/lib/xen/cflags.sexp [WARNING] var was deprecated in version 2.1 of the opam CLI. Use opam var instead or set OPAMCLI environment variable to 2.0. Package mirage-xen-posix was not found in the pkg-config search path. Perhaps you should add the directory containing `mirage-xen-posix.pc' to the PKG_CONFIG_PATH environment variable Package 'mirage-xen-posix' not found (cd _build/default/lib/freestanding && ./cflags.sh) > _build/default/lib/freestanding/cflags.sexp [WARNING] var was deprecated in version 2.1 of the opam CLI. Use opam var instead or set OPAMCLI environment variable to 2.0. Package ocaml-freestanding was not found in the pkg-config search path. Perhaps you should add the directory containing `ocaml-freestanding.pc' to the PKG_CONFIG_PATH environment variable Package 'ocaml-freestanding' not found (cd _build/default/lib/xen && /usr/sbin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -D_FILE_OFFSET_BITS=64 -std=c99 -g -I /home/opam/.opam/5.5/lib/ocaml -I /home/opam/.opam/5.5/lib/bigstringaf -I /home/opam/.opam/5.5/lib/fmt -o load.o -c load.c) In file included from lib/load.c:1: lib/load.c: In function 'caml_load_vaddr_into_bytes': /home/opam/.opam/5.5/lib/ocaml/caml/mlvalues.h:366:23: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 366 | #define String_val(x) ((const char *) Bp_val(x)) | ^ lib/load.c:9:19: note: in expansion of macro 'String_val' (cd _build/default/lib/freestanding && /usr/sbin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -D_FILE_OFFSET_BITS=64 -std=c99 -g -I /home/opam/.opam/5.5/lib/ocaml -I /home/opam/.opam/5.5/lib/bigstringaf -I /home/opam/.opam/5.5/lib/fmt -o load.o -c load.c) In file included from lib/load.c:1: lib/load.c: In function 'caml_load_vaddr_into_bytes': /home/opam/.opam/5.5/lib/ocaml/caml/mlvalues.h:366:23: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 366 | #define String_val(x) ((const char *) Bp_val(x)) | ^ lib/load.c:9:19: note: in expansion of macro 'String_val' (cd _build/default/lib && /usr/sbin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -D_FILE_OFFSET_BITS=64 -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -g -I /home/opam/.opam/5.5/lib/ocaml -I /home/opam/.opam/5.5/lib/bigstringaf -I /home/opam/.opam/5.5/lib/fmt -o load.o -c load.c) In file included from load.c:1: load.c: In function 'caml_load_vaddr_into_bytes': /home/opam/.opam/5.5/lib/ocaml/caml/mlvalues.h:366:23: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 366 | #define String_val(x) ((const char *) Bp_val(x)) | ^ load.c:9:19: note: in expansion of macro 'String_val' 9 | uint8_t * buf = String_val (v_buf) + Long_val (v_off) ; | ^~~~~~~~~~ (cd _build/default && /home/opam/.opam/5.5/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I bin/.caravan.eobjs/byte -I /home/opam/.opam/5.5/lib/astring -I /home/opam/.opam/5.5/lib/bigarray-compat -I /home/opam/.opam/5.5/lib/bigstringaf -I /home/opam/.opam/5.5/lib/bos -I /home/opam/.opam/5.5/lib/cmdliner -I /home/opam/.opam/5.5/lib/fmt -I /home/opam/.opam/5.5/lib/fmt/cli -I /home/opam/.opam/5.5/lib/fmt/tty -I /home/opam/.opam/5.5/lib/fpath -I /home/opam/.opam/5.5/lib/logs -I /home/opam/.opam/5.5/lib/logs/cli -I /home/opam/.opam/5.5/lib/logs/fmt -I /home/opam/.opam/5.5/lib/mmap -I /home/opam/.opam/5.5/lib/ocaml/unix -I /home/opam/.opam/5.5/lib/rresult -no-alias-deps -opaque -o bin/.caravan.eobjs/byte/caravan.cmo -c -impl bin/caravan.ml) File "bin/caravan.ml", line 965, characters 32-40: 965 | else Bduff.copy ~name:(Fmt.strf "Segment %2d" i) ~src_off:off ~dst_off:off ~len:(Int64.of_int len) `Binary) ^^^^^^^^ Error (alert deprecated): Fmt.strf use Fmt.str instead. File "bin/caravan.ml", line 991, characters 30-38: 991 | Bduff.insert ~name:(Fmt.strf "Section %2d" n) ~off ~len { off= 0L; len; raw= shdr_to_bigstring ~ehdr shdr } ^^^^^^^^ Error (alert deprecated): Fmt.strf use Fmt.str instead. File "bin/caravan.ml", line 992, characters 31-39: 992 | else Bduff.copy ~name:(Fmt.strf "Section %2d" n) ~src_off ~dst_off:off ~len:(Int64.of_int len) `Binary) ^^^^^^^^ Error (alert deprecated): Fmt.strf use Fmt.str instead. File "bin/caravan.ml", line 1126, characters 32-40: 1126 | else Bduff.copy ~name:(Fmt.strf "Segment %2d" i) ~src_off:off ~dst_off:off ~len:(Int64.of_int len) `Binary) ^^^^^^^^ Error (alert deprecated): Fmt.strf use Fmt.str instead. File "bin/caravan.ml", line 1158, characters 45-53: 1158 | let old_hunk = Bduff.insert ~name:(Fmt.strf "Section %2d" on) ~off:Int64.(add off (of_int len)) ~len ^^^^^^^^ Error (alert deprecated): Fmt.strf use Fmt.str instead. File "bin/caravan.ml", line 1166, characters 41-49: 1166 | let hunk = Bduff.insert ~name:(Fmt.strf "Section %2d" on) ~off ~len { off= 0L; len; raw= shdr_to_bigstring ~ehdr shdr } in ^^^^^^^^ Error (alert deprecated): Fmt.strf use Fmt.str instead. File "bin/caravan.ml", line 1169, characters 39-47: 1169 | let hunk = Bduff.copy ~name:(Fmt.strf "Section %2d" on) ~src_off ~dst_off:off ~len:(Int64.of_int len) `Binary in ^^^^^^^^ Error (alert deprecated): Fmt.strf use Fmt.str instead. File "bin/caravan.ml", line 1200, characters 28-31: 1200 | let lenl = min Int64.(max - pos) maxl in ^^^ Error: The value max has type int64 -> int64 -> int64 but an expression was expected of type int64 "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-06-25 16:22.13: Job failed: Failed: Build failed