2025-10-18 16:35.15: New job: test ocaml-gospel/gospel https://github.com/ocaml-gospel/gospel.git#refs/heads/implementations_gospel (c20125aeb2154b3853e0e5411c4548f568541096) (linux-ppc64:debian-13-5.4_ppc64_opam-2.4) Base: ocaml/opam:debian-13-ocaml-5.4@sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-gospel/gospel.git" -b "implementations_gospel" && cd "gospel" && git reset --hard c20125ae cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.4@sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370 # debian-13-5.4_ppc64_opam-2.4 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.4 /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 deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 || git fetch origin master) && git reset -q --hard deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 gospel.opam ./ RUN opam pin add -yn gospel.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.0.0 cppo.1.8.0 dune.3.20.2 fmt.0.11.0 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.4 --depext-only -y gospel.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 2025-10-18 16:35.15: Using cache hint "ocaml-gospel/gospel-ocaml/opam:debian-13-ocaml-5.4@sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370-debian-13-5.4_ppc64_opam-2.4-626bd2da877cda25177e817e9bc2e06f" 2025-10-18 16:35.15: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.4@sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370) (comment debian-13-5.4_ppc64_opam-2.4) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.4 /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 deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 || git fetch origin master) && git reset -q --hard deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src gospel.opam) (dst ./)) (run (network host) (shell "opam pin add -yn gospel.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.0.0 cppo.1.8.0 dune.3.20.2 fmt.0.11.0 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.0") (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=2.4 --depext-only -y gospel.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")) ) 2025-10-18 16:35.15: Waiting for resource in pool OCluster 2025-10-18 16:35.22: Waiting for worker… 2025-10-18 16:47.10: Got resource from pool OCluster Building on scyleia.caelum.ci.dev All commits already cached HEAD is now at c20125a Experimenting with dinamically verified invariants (from ocaml/opam:debian-13-ocaml-5.4@sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370) Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370' locally docker.io/ocaml/opam@sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370: Pulling from ocaml/opam 71fbf24a2393: Already exists 83dbd7bf17ea: Already exists 9a65c1a24e17: Already exists 3ddaeece5198: Already exists 7b9d7a80f7ec: Already exists 38aeca3c1618: Already exists 0b596ce0a20e: Already exists 0bbee5d6af7b: Already exists 5298b4255e13: Already exists 5d2e3e353c70: Already exists 7e826a6260ef: Already exists 1e1e8ba66fd1: Already exists 80a95ac0076d: Already exists ddf5f1a96e1f: Already exists 8c5199c15aa0: Already exists 9adfaeda889f: Already exists 9adfaeda889f: Already exists 1c7fc7e831bb: Already exists 73d81cd9f2f1: Already exists aad978d660cd: Already exists 79f97c7fe0e1: Already exists 4f4fb700ef54: Already exists 0d0929900137: Already exists 51ace838e111: Already exists 5e3d32d58263: Already exists 312c19c10354: Already exists b8a6f72a4879: Already exists 701b5b70672c: Already exists 423ecb89d367: Already exists 1daad2e46849: Already exists ee810ee132eb: Already exists 87cbcd4f135f: Already exists b0d89dead177: Already exists 7797421764ef: Already exists 3eaad8887796: Already exists 6620c200808d: Already exists 5fe59832ab21: Already exists b92d9ca399fc: Already exists 1f82ed4aae51: Already exists 7d53bd33957c: Already exists b8a80903d41c: Already exists 05e88bf10942: Already exists e872d811cd74: Already exists 5250690df5d9: Pulling fs layer 3352ef4f05ca: Pulling fs layer d65ef5914b17: Pulling fs layer 8204d8d3f639: Pulling fs layer 8204d8d3f639: Waiting 3352ef4f05ca: Download complete d65ef5914b17: Verifying Checksum d65ef5914b17: Download complete 8204d8d3f639: Download complete 5250690df5d9: Verifying Checksum 5250690df5d9: Download complete 5250690df5d9: Pull complete 3352ef4f05ca: Pull complete d65ef5914b17: Pull complete 8204d8d3f639: Pull complete Digest: sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370 Status: Downloaded newer image for ocaml/opam@sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370 2025-10-18 16:47.10 ---> using "8500eddbf601178d6d921b5df689a500233ee68bee78a0ee7b84097f24aed50c" from cache /: (comment debian-13-5.4_ppc64_opam-2.4) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam")) 2025-10-18 16:47.10 ---> using "74e2234b39dc178d824ee876d11cb5090e3db261645abd21b6834714638aecc8" 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 2025-10-18 16:47.10 ---> using "12315baac4c9c194c2a217ff2941aa920fdec7b07cf95ed4d04234539ea3540f" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-85-generic The OCaml toplevel, version 5.4.0 2.4.1 2025-10-18 16:47.10 ---> using "99131db0b3743e232269a4cd5033970fa75b864148528864cb58e93556bdb733" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-10-18 16:47.10 ---> using "4e32d186023f7d56ff8e84670c198729583d0dc2b7b963053fe67836f744f93e" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 || git fetch origin master) && git reset -q --hard deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 1abfcdbf14..5bf570252b master -> origin/master deb3de7fc5 Merge pull request #28686 from NathanReb/release-ppxlib-0.37.0 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Already up-to-date. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2025-10-18 16:47.10 ---> using "739566362fb07f0a5a99699a9c2759db672dcbe75a898af01d58c5c81b96384a" from cache /src: (copy (src gospel.opam) (dst ./)) 2025-10-18 16:47.10 ---> saved as "28e001f704b868b695271f14e706abd8316bd5732e253c489b4aba1b2f16caf7" /src: (run (network host) (shell "opam pin add -yn gospel.dev './'")) [gospel.dev] synchronised (file:///src) gospel is now pinned to file:///src (version dev) 2025-10-18 16:47.12 ---> saved as "976cf492aa49290152f38f32407c28443c2678d5c25611d3c75b573176c14a36" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-10-18 16:47.13 ---> saved as "37294903d8637f35e535b40145e8850de096b2459a0be932775e6125d9b661a0" /src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.0.0 cppo.1.8.0 dune.3.20.2 fmt.0.11.0 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.0") /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=2.4 --depext-only -y gospel.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 ppc64el Packages [55.3 kB] - Fetched 146 kB in 0s (1254 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [gospel.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 5.4.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0). [NOTE] Package ocaml is already installed (current version is 5.4.0). [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). 2025-10-18 16:47.29 ---> saved as "14bfd47882a72256cebf6f407acb2e7efd003e90923fb132436496e93a0a9921" /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 5.4.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0). [NOTE] Package ocaml is already installed (current version is 5.4.0). [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 17 packages - install cmdliner 2.0.0 - install cppo 1.8.0 - install dune 3.20.2 - install fmt 0.11.0 - install menhir 20250912 - install menhirCST 20250912 - install menhirLib 20250912 - install menhirSdk 20250912 - install ocaml-compiler-libs v0.17.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ppx_derivers 1.2.1 - install ppx_deriving 6.1.1 - install ppxlib 0.37.0 - install sexplib0 v0.17.0 - install stdlib-shims 0.3.0 - install topkg 1.1.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved cmdliner.2.0.0 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912 (cached) -> retrieved dune.3.20.2 (cached) -> retrieved ocaml-compiler-libs.v0.17.0 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved ppx_deriving.6.1.1 (cached) -> retrieved sexplib0.v0.17.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved topkg.1.1.0 (cached) -> retrieved ppxlib.0.37.0 (cached) -> installed cmdliner.2.0.0 -> installed ocamlfind.1.9.8 -> installed ocamlbuild.0.16.1 -> installed topkg.1.1.0 -> installed fmt.0.11.0 -> installed dune.3.20.2 -> installed menhirCST.20250912 -> installed ppx_derivers.1.2.1 -> installed stdlib-shims.0.3.0 -> installed menhirSdk.20250912 -> installed sexplib0.v0.17.0 -> installed menhirLib.20250912 -> installed cppo.1.8.0 -> installed ocaml-compiler-libs.v0.17.0 -> installed menhir.20250912 -> installed ppxlib.0.37.0 -> installed ppx_deriving.6.1.1 Done. # To update the current shell environment, run: eval $(opam env) 2025-10-18 16:49.16 ---> saved as "4f40af5306788c20badf204c98d255246795f5e39c6166e672e9b89b795a0fe8" /src: (copy (src .) (dst /src)) 2025-10-18 16:49.16 ---> saved as "ed288cdc1f6c7370333d435282cccb831ab93d1487588e0af5ff5949573e595b" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default && /home/opam/.opam/5.4/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 -open Ocaml_shadow -w -9 -g -bin-annot -bin-annot-occurrences -I src/.gospel.objs/byte -I /home/opam/.opam/5.4/lib/fmt -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/common -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/5.4/lib/ocaml/compiler-libs -I /home/opam/.opam/5.4/lib/ppx_derivers -I /home/opam/.opam/5.4/lib/ppx_deriving/runtime -I /home/opam/.opam/5.4/lib/ppxlib -I /home/opam/.opam/5.4/lib/ppxlib/ast -I /home/opam/.opam/5.4/lib/ppxlib/astlib -I /home/opam/.opam/5.4/lib/ppxlib/print_diff -I /home/opam/.opam/5.4/lib/ppxlib/stdppx -I /home/opam/.opam/5.4/lib/ppxlib/traverse_builtins -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/stdlib-shims -no-alias-deps -opaque -open Gospel -o src/.gospel.objs/byte/gospel__Opprintast.cmo -c -impl src/Opprintast.pp.ml) File "src/Opprintast.ml", line 59, characters 46-52: 59 | check_variable var_names t.ptyp_loc string; ^^^^^^ Error: The value string has type string loc but an expression was expected of type string (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -open Ocaml_shadow -w -9 -g -I src/.gospel.objs/byte -I src/.gospel.objs/native -I /home/opam/.opam/5.4/lib/fmt -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/common -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/5.4/lib/ocaml/compiler-libs -I /home/opam/.opam/5.4/lib/ppx_derivers -I /home/opam/.opam/5.4/lib/ppx_deriving/runtime -I /home/opam/.opam/5.4/lib/ppxlib -I /home/opam/.opam/5.4/lib/ppxlib/ast -I /home/opam/.opam/5.4/lib/ppxlib/astlib -I /home/opam/.opam/5.4/lib/ppxlib/print_diff -I /home/opam/.opam/5.4/lib/ppxlib/stdppx -I /home/opam/.opam/5.4/lib/ppxlib/traverse_builtins -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/stdlib-shims -cmi-file src/.gospel.objs/byte/gospel__Uattr2spec.cmi -no-alias-deps -opaque -open Gospel -o src/.gospel.objs/native/gospel__Uattr2spec.cmx -c -impl src/uattr2spec.pp.ml) File "src/uattr2spec.ml", line 339, characters 6-29: 339 | | Pexp_function case_list -> Sexp_function (List.map case case_list) ^^^^^^^^^^^^^^^^^^^^^^^ Error: The constructor Pexp_function expects 3 argument(s), but is applied here to 1 argument(s) (cd _build/default && /home/opam/.opam/5.4/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 -open Ocaml_shadow -w -9 -g -bin-annot -bin-annot-occurrences -I src/.gospel.objs/byte -I /home/opam/.opam/5.4/lib/fmt -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/common -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/5.4/lib/ocaml/compiler-libs -I /home/opam/.opam/5.4/lib/ppx_derivers -I /home/opam/.opam/5.4/lib/ppx_deriving/runtime -I /home/opam/.opam/5.4/lib/ppxlib -I /home/opam/.opam/5.4/lib/ppxlib/ast -I /home/opam/.opam/5.4/lib/ppxlib/astlib -I /home/opam/.opam/5.4/lib/ppxlib/print_diff -I /home/opam/.opam/5.4/lib/ppxlib/stdppx -I /home/opam/.opam/5.4/lib/ppxlib/traverse_builtins -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/stdlib-shims -cmi-file src/.gospel.objs/byte/gospel__Uattr2spec.cmi -no-alias-deps -opaque -open Gospel -o src/.gospel.objs/byte/gospel__Uattr2spec.cmo -c -impl src/uattr2spec.pp.ml) File "src/uattr2spec.ml", line 339, characters 6-29: 339 | | Pexp_function case_list -> Sexp_function (List.map case case_list) ^^^^^^^^^^^^^^^^^^^^^^^ Error: The constructor Pexp_function expects 3 argument(s), but is applied here to 1 argument(s) "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2025-10-18 16:49.27: Job failed: Failed: Build failed