2025-07-09 12:31.13: New job: test inhabitedtype/bigstringaf https://github.com/inhabitedtype/bigstringaf.git#refs/pull/58/head (e1bc165ec4e1af274fb03c04c4a0cd57b111dbcc) (linux-x86_64:alpine-3.21-5.3_opam-2.3)Base: ocaml/opam:alpine-3.21-ocaml-5.3@sha256:04615dc1fa88c0285b28799f65b32f2814c854db498aea42fb9ff8c430a28380Opam project buildTo reproduce locally:git clone --recursive "https://github.com/inhabitedtype/bigstringaf.git" && cd "bigstringaf" && git fetch origin "refs/pull/58/head" && git reset --hard e1bc165ecat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:alpine-3.21-ocaml-5.3@sha256:04615dc1fa88c0285b28799f65b32f2814c854db498aea42fb9ff8c430a28380# alpine-3.21-5.3_opam-2.3USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN cd ~/opam-repository && (git cat-file -e 382e02b4c17b5b59d503254784ac3a5d78916d5a || git fetch origin master) && git reset -q --hard 382e02b4c17b5b59d503254784ac3a5d78916d5a && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 bigstringaf.opam ./RUN opam pin add -yn bigstringaf.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.1.3.0 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 fmt.0.10.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.13.2 seq.base stdlib-shims.0.3.0 topkg.1.0.8 uutf.1.0.4"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.3 --depext-only -y bigstringaf.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-07-09 12:31.13: Using cache hint "inhabitedtype/bigstringaf-ocaml/opam:alpine-3.21-ocaml-5.3@sha256:04615dc1fa88c0285b28799f65b32f2814c854db498aea42fb9ff8c430a28380-alpine-3.21-5.3_opam-2.3-0fc8132664f340b48fa3e62c6c6d7dbf"2025-07-09 12:31.13: Using OBuilder spec:((from ocaml/opam:alpine-3.21-ocaml-5.3@sha256:04615dc1fa88c0285b28799f65b32f2814c854db498aea42fb9ff8c430a28380)(comment alpine-3.21-5.3_opam-2.3)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (shell "sudo ln -f /usr/bin/opam-2.3 /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 382e02b4c17b5b59d503254784ac3a5d78916d5a || git fetch origin master) && git reset -q --hard 382e02b4c17b5b59d503254784ac3a5d78916d5a && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src bigstringaf.opam) (dst ./))(run (network host)(shell "opam pin add -yn bigstringaf.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.1.3.0 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 fmt.0.10.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.13.2 seq.base stdlib-shims.0.3.0 topkg.1.0.8 uutf.1.0.4")(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=2.3 --depext-only -y bigstringaf.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")))2025-07-09 12:31.13: Waiting for resource in pool OCluster2025-07-09 12:34.57: Waiting for worker…2025-07-09 12:43.07: Got resource from pool OClusterBuilding on phoebeAll commits already cachedHEAD is now at e1bc165 Adds an example(from ocaml/opam:alpine-3.21-ocaml-5.3@sha256:04615dc1fa88c0285b28799f65b32f2814c854db498aea42fb9ff8c430a28380)2025-07-09 12:43.07 ---> using "b1eb2a8af4058a254870e5cad61297a06793cbcf25fc0fa70ddab0692ceef147" from cache/: (comment alpine-3.21-5.3_opam-2.3)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))2025-07-09 12:43.07 ---> using "72a43fed50ca4b22fad6057f4d18290b4cb956a1be690ef2ac7f62bd3176987a" 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 development 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[NOTE] The 'jobs' option was reset, its value was 255 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=255 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2025-07-09 12:43.07 ---> using "dffd9938039301ebc6cca6d597e878cfb8a245c9dfa32f07900ab56da35e37dc" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-63-genericThe OCaml toplevel, version 5.3.02.3.02025-07-09 12:43.07 ---> using "8f9a1993785784c76c1507256d4c3a0742ea404a0d05aaa640ab910b812307e9" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-07-09 12:43.07 ---> using "d0c65e3f07a69cbc2fcd3ad4787a51328d54858d7b412a5dcb90232d4889600b" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 382e02b4c17b5b59d503254784ac3a5d78916d5a || git fetch origin master) && git reset -q --hard 382e02b4c17b5b59d503254784ac3a5d78916d5a && git log --no-decorate -n1 --oneline && opam update -u"))382e02b4c1 Merge pull request #28124 from kit-ty-kate/opam-publish-re.1.13.2<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryEverything as up-to-date as possible (run with --verbose to show unavailable upgrades).However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.Nothing to do.# To update the current shell environment, run: eval $(opam env)2025-07-09 12:43.07 ---> using "b66eaa3efcc382b744b8adcc3a5cdf24e556c1fae3724012056c3b2d950faecb" from cache/src: (copy (src bigstringaf.opam) (dst ./))2025-07-09 12:43.08 ---> saved as "b31878c02a351748b557ad1a48dbe96d9fa1457354c009caf9dc73bfbff9ee78"/src: (run (network host)(shell "opam pin add -yn bigstringaf.dev './'"))[bigstringaf.dev] synchronised (file:///src)bigstringaf is now pinned to file:///src (version dev)2025-07-09 12:43.12 ---> saved as "ea064dbd198e562fb80f92ee47339822d8bbd0f21df5bbffb3ce631e9b06eee2"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-07-09 12:43.12 ---> saved as "fc52f1dd529b31b3d446d61ff2267eb20daa662efb2b86f7d08d0704a6536abc"/src: (env DEPS "alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.1.3.0 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 fmt.0.10.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.13.2 seq.base stdlib-shims.0.3.0 topkg.1.0.8 uutf.1.0.4")/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=2.3 --depext-only -y bigstringaf.dev $DEPS"))+ /usr/bin/sudo "apk" "update"- fetch https://dl-cdn.alpinelinux.org/alpine/v3.21/main/x86_64/APKINDEX.tar.gz- fetch https://dl-cdn.alpinelinux.org/alpine/v3.21/community/x86_64/APKINDEX.tar.gz- fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz- fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz- fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz- v3.21.3-635-gca82c367c9e [https://dl-cdn.alpinelinux.org/alpine/v3.21/main]- v3.21.3-634-g4638c219547 [https://dl-cdn.alpinelinux.org/alpine/v3.21/community]- v3.23.0_alpha20250612-1887-gec2710cd7d6 [https://dl-cdn.alpinelinux.org/alpine/edge/main]- v3.23.0_alpha20250612-1903-g4c882391b17 [https://dl-cdn.alpinelinux.org/alpine/edge/community]- v3.23.0_alpha20250612-1903-g4c882391b17 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]- OK: 59032 distinct packages available<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[bigstringaf.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 3).[NOTE] Package ocaml-compiler is already installed (current version is 5.3.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).[NOTE] Package ocaml is already installed (current version is 5.3.0).[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).2025-07-09 12:43.33 ---> saved as "312775b107815395a0b19ccd9865fe18b9951221efc65c4c4166ab0880cc0f40"/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 3).[NOTE] Package ocaml-compiler is already installed (current version is 5.3.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).[NOTE] Package ocaml is already installed (current version is 5.3.0).[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 15 packages- install alcotest 1.9.0- install astring 0.8.5- install cmdliner 1.3.0- install csexp 1.5.2- install dune 3.19.1- install dune-configurator 3.19.1- install fmt 0.10.0- install ocaml-syntax-shims 1.0.0- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install re 1.13.2- install seq base- install stdlib-shims 0.3.0- install topkg 1.0.8- install uutf 1.0.4<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved astring.0.8.5 (cached)-> retrieved cmdliner.1.3.0 (cached)-> retrieved alcotest.1.9.0 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved fmt.0.10.0 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved seq.base (cached)-> installed seq.base-> retrieved re.1.13.2 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved topkg.1.0.8 (cached)-> retrieved dune.3.19.1, dune-configurator.3.19.1 (cached)-> installed cmdliner.1.3.0-> installed ocamlbuild.0.16.1-> installed ocamlfind.1.9.8-> installed topkg.1.0.8-> installed uutf.1.0.4-> installed fmt.0.10.0-> installed astring.0.8.5-> installed dune.3.19.1-> installed stdlib-shims.0.3.0-> installed csexp.1.5.2-> installed ocaml-syntax-shims.1.0.0-> installed re.1.13.2-> installed alcotest.1.9.0-> installed dune-configurator.3.19.1Done.# To update the current shell environment, run: eval $(opam env)2025-07-09 12:45.00 ---> saved as "ffc0e44337ac59a422d884182bce0b2cc986bd409518b4207a1f6e6e76d2a93b"/src: (copy (src .) (dst /src))2025-07-09 12:45.00 ---> saved as "86b623c83ec4813efb2aa69f5b7e1065b6e57c12db150c23fef982d19b2ca5cb"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))(cd _build/default && /home/opam/.opam/5.3/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I examples/bin/.main.eobjs/byte -I lib/.bigstringaf.objs/byte -intf-suffix .ml -no-alias-deps -opaque -o examples/bin/.main.eobjs/byte/dune__exe__Main.cmo -c -impl examples/bin/main.ml)File "examples/bin/main.ml", line 7, characters 6-8:7 | let b3 = Bigstringaf.sub ~off:0 ~len:(1024 * 1024) in^^Error (warning 26 [unused-var]): unused variable b3.File "examples/bin/main.ml", line 11, characters 6-9:11 | let i64 = Bigstringaf.get_int64_be b 0 in^^^Error (warning 26 [unused-var]): unused variable i64.File "examples/bin/main.ml", line 15, characters 6-9:15 | let cmp = Bigstringaf.memcmp b 0 b2 0 (1024 * 1024) in^^^Error (warning 26 [unused-var]): unused variable cmp.(cd _build/default/lib_test && ./test_bigstringaf.exe)Testing `test suite'.This run has ID `B7VSSOIX'.[OK] constructors 0 of_string.[OK] safe operations 0 index out of bounds.[OK] safe operations 1 getters.[OK] safe operations 2 setters.[OK] safe operations 3 blit.[OK] safe operations 4 blit_to_bytes.[OK] safe operations 5 blit_from_bytes.[OK] safe operations 6 memcmp.[OK] safe operations 7 memcmp_string.[OK] safe operations 8 negative length.[OK] safe operations 9 memchr.[OK] unsafe operations 0 getters.[OK] unsafe operations 1 setters.[OK] unsafe operations 2 blit.[OK] unsafe operations 3 blit_to_bytes.[OK] unsafe operations 4 blit_from_bytes.[OK] unsafe operations 5 memcmp.[OK] unsafe operations 6 memcmp_string.[OK] unsafe operations 7 memchr.Full test results in `/src/_build/default/lib_test/_build/_tests/test suite'.Test Successful in 0.010s. 19 tests run."/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 12025-07-09 12:45.03: Job failed: Failed: Build failed