2026-01-19 20:48.23: New job: test ahrefs/ocannl https://github.com/ahrefs/ocannl.git#refs/heads/master (9517730f5abd78e4d3eb3d6e36149fa2aa7f9bf5) (linux-x86_64:ubuntu-24.04-5.4_opam-2.5) Base: ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b Opam project build To reproduce locally: git clone --recursive "https://github.com/ahrefs/ocannl.git" -b "master" && cd "ocannl" && git reset --hard 9517730f cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b # ubuntu-24.04-5.4_opam-2.5 USER 1000:1000 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 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa || git fetch origin master) && git reset -q --hard 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 neural_nets_lib.opam arrayjit.opam ./ RUN opam pin add -yn neural_nets_lib.dev './' && \ opam pin add -yn arrayjit.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="angstrom.0.16.1 astring.0.8.5 backoff.0.1.1 base.v0.17.3 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 camlp-streams.5.0.1 camlzip.1.13 cmdliner.2.1.0 cohttp.6.2.1 cohttp-eio.6.2.1 conf-libcurl.2 conf-libffi.2.0.0 conf-pkg-config.4 conf-sqlite3.1 conf-zlib.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 csv.2.4 ctypes.0.24.0 ctypes-foreign.0.24.0 curl.0.10.0 domain-local-await.1.0.1 domain-name.0.5.0 dune.3.21.0 dune-configurator.3.21.0 dune-private-libs.3.21.0 dune-site.3.21.0 dyn.3.21.0 eio.1.3 eio_linux.1.3 eio_main.1.3 eio_posix.1.3 fieldslib.v0.17.0 fmt.0.11.0 fs-io.3.21.0 hmap.0.8.1 http.6.2.1 integers.0.7.0 iomux.0.4 ipaddr.5.6.1 jane-street-headers.v0.17.0 jsonrpc.1.25.0 jst-config.v0.17.0 logs.0.10.0 lwt-dllist.1.1.0 macaddr.5.6.1 mdx.2.5.1 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 mtime.2.1.0 multicore-magic.2.3.2 notty-community.dev num.1.6 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 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 optint.0.3.0 ordering.3.21.0 parsexp.v0.17.0 pp.2.0.0 pprint.20230830 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppx_enumerate.v0.17.0 ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.1 ppx_minidebug.dev ppx_optcomp.v0.17.1 ppx_sexp_conv.v0.17.1 ppx_string.v0.17.0 ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4 printbox.0.12 printbox-ext-plot.0.12 printbox-html.0.12 printbox-md.0.12 printbox-text.0.12 psq.0.2.1 ptime.1.2.0 re.1.14.0 result.1.5 saturn_lockfree.0.5.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sqlite3.5.3.1 stdio.v0.17.0 stdlib-shims.0.3.0 stdune.3.21.0 stringext.1.6.0 thread-local-storage.0.2 thread-table.1.0.0 time_now.v0.17.0 top-closure.3.21.0 topkg.1.1.1 tyxml.4.6.0 uri.4.4.0 uri-sexp.4.4.0 uring.2.7.0 uucp.17.0.0 uutf.1.0.4 variantslib.v0.17.0 yojson.3.0.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y neural_nets_lib.dev arrayjit.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 2026-01-19 20:48.23: Using cache hint "ahrefs/ocannl-ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b-ubuntu-24.04-5.4_opam-2.5-8d1751a0bca038a702091db74ea2cb90" 2026-01-19 20:48.23: Using OBuilder spec: ((from ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b) (comment ubuntu-24.04-5.4_opam-2.5) (user (uid 1000) (gid 1000)) (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 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa || git fetch origin master) && git reset -q --hard 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src neural_nets_lib.opam arrayjit.opam) (dst ./)) (run (network host) (shell "opam pin add -yn neural_nets_lib.dev './' && \ \nopam pin add -yn arrayjit.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "angstrom.0.16.1 astring.0.8.5 backoff.0.1.1 base.v0.17.3 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 camlp-streams.5.0.1 camlzip.1.13 cmdliner.2.1.0 cohttp.6.2.1 cohttp-eio.6.2.1 conf-libcurl.2 conf-libffi.2.0.0 conf-pkg-config.4 conf-sqlite3.1 conf-zlib.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 csv.2.4 ctypes.0.24.0 ctypes-foreign.0.24.0 curl.0.10.0 domain-local-await.1.0.1 domain-name.0.5.0 dune.3.21.0 dune-configurator.3.21.0 dune-private-libs.3.21.0 dune-site.3.21.0 dyn.3.21.0 eio.1.3 eio_linux.1.3 eio_main.1.3 eio_posix.1.3 fieldslib.v0.17.0 fmt.0.11.0 fs-io.3.21.0 hmap.0.8.1 http.6.2.1 integers.0.7.0 iomux.0.4 ipaddr.5.6.1 jane-street-headers.v0.17.0 jsonrpc.1.25.0 jst-config.v0.17.0 logs.0.10.0 lwt-dllist.1.1.0 macaddr.5.6.1 mdx.2.5.1 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 mtime.2.1.0 multicore-magic.2.3.2 notty-community.dev num.1.6 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 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 optint.0.3.0 ordering.3.21.0 parsexp.v0.17.0 pp.2.0.0 pprint.20230830 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppx_enumerate.v0.17.0 ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.1 ppx_minidebug.dev ppx_optcomp.v0.17.1 ppx_sexp_conv.v0.17.1 ppx_string.v0.17.0 ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4 printbox.0.12 printbox-ext-plot.0.12 printbox-html.0.12 printbox-md.0.12 printbox-text.0.12 psq.0.2.1 ptime.1.2.0 re.1.14.0 result.1.5 saturn_lockfree.0.5.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sqlite3.5.3.1 stdio.v0.17.0 stdlib-shims.0.3.0 stdune.3.21.0 stringext.1.6.0 thread-local-storage.0.2 thread-table.1.0.0 time_now.v0.17.0 top-closure.3.21.0 topkg.1.1.1 tyxml.4.6.0 uri.4.4.0 uri-sexp.4.4.0 uring.2.7.0 uucp.17.0.0 uutf.1.0.4 variantslib.v0.17.0 yojson.3.0.0") (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 neural_nets_lib.dev arrayjit.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")) ) 2026-01-19 20:48.23: Waiting for resource in pool OCluster 2026-01-19 20:48.23: Waiting for worker… 2026-01-19 20:50.00: Got resource from pool OCluster Building on toxis.caelum.ci.dev All commits already cached HEAD is now at 9517730f Merge pull request #424 from ahrefs/codex-ambiguous-concat (from ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b) Unable to find image 'ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b' locally docker.io/ocaml/opam@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b: Pulling from ocaml/opam 20043066d3d5: Already exists 5467265bd921: Pulling fs layer edb31a422705: Pulling fs layer 5871740a5551: Pulling fs layer 38bc7caf8f9c: Pulling fs layer 5467265bd921: Waiting edb31a422705: Waiting c625f3473964: Pulling fs layer 1a34bb0dada4: 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complete 4b0fa928094e: Pull complete 53ec83378c53: Pull complete c3f66a41494d: Pull complete 49b09e63ded4: Pull complete b73b30ff67cc: Pull complete 6afbdf9f6cba: Verifying Checksum 6afbdf9f6cba: Download complete 884ff7dd46f5: Verifying Checksum 884ff7dd46f5: Download complete 30044ab5c757: Download complete 4f1c547c77c4: Verifying Checksum 4f1c547c77c4: Download complete 95170e728423: Download complete 4e112c6e0a8d: Verifying Checksum 4e112c6e0a8d: Download complete 4e112c6e0a8d: Pull complete 60dc853ed7b2: Pull complete 884ff7dd46f5: Pull complete 63cf2740d5f9: Pull complete 8901dbd586e6: Pull complete cd5e0ad57e67: Pull complete 03524d0af6ce: Pull complete 556bdb4974d9: Pull complete e5cd43e64240: Pull complete 6afbdf9f6cba: Pull complete 30044ab5c757: Pull complete 4f1c547c77c4: Pull complete 95170e728423: Pull complete Digest: sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b Status: Downloaded newer image for ocaml/opam@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b 2026-01-19 20:50.01 ---> using "ee7775e2a289b73b66d139e9a7c7338ead1dd548303e89413e28034c19dc69ea" from cache /: (comment ubuntu-24.04-5.4_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-01-19 20:50.01 ---> saved as "588651255bc78700474afdcb3bed437cbda0f330fd691ff5f516540a69695b58" /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 2026-01-19 20:50.29 ---> saved as "1b5f378f5260608cc191434e666316b9cfb30ba121e0b3c43d1ad090e10f0eaa" /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-134-generic The OCaml toplevel, version 5.4.0 2.5.0 2026-01-19 20:50.30 ---> saved as "6cfed1fb52181599ebdf843e21a6cc46abafca92a09134b978ef5ed2d50cbe96" /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-01-19 20:50.30 ---> saved as "641e76bb402b69d8d97f78c4fcbb7cfab73aa93dab311a40ce73544655a6699f" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa || git fetch origin master) && git reset -q --hard 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD a6b2f19780..1c997ec9e6 master -> origin/master 1c997ec9e6 Merge pull request #29241 from polytypic/release-multicore-magic-2.3.2 <><> 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) 2026-01-19 20:50.48 ---> saved as "442250032d626ce1b96a765fc9ecb8b8a4905804d56f7353f0075c37af9f5846" /src: (copy (src neural_nets_lib.opam arrayjit.opam) (dst ./)) 2026-01-19 20:50.49 ---> saved as "20ac67d9f6cb9eaba48647f0bbf7bda95ffe69b829b0075b61fbd8d78234061c" /src: (run (network host) (shell "opam pin add -yn neural_nets_lib.dev './' && \ \nopam pin add -yn arrayjit.dev './'")) [neural_nets_lib.dev] synchronised (file:///src) The following additional pinnings are required by neural_nets_lib.dev: - ppx_minidebug.dev at git+https://github.com/lukstafi/ppx_minidebug.git#86a19de906add05caa0aa1626add1572da2f070d - notty-community.dev at git+https://github.com/lukstafi/notty-community.git#708e36ba78ecb4ec1bf12de2b087e549d6e42893 Pin and install them? [Y/n] y [ppx_minidebug.dev] synchronised (no changes) ppx_minidebug is now pinned to git+https://github.com/lukstafi/ppx_minidebug.git#86a19de906add05caa0aa1626add1572da2f070d (version dev) [notty-community.dev] synchronised (no changes) notty-community is now pinned to git+https://github.com/lukstafi/notty-community.git#708e36ba78ecb4ec1bf12de2b087e549d6e42893 (version dev) neural_nets_lib is now pinned to file:///src (version dev) [arrayjit.dev] synchronised (file:///src) arrayjit is now pinned to file:///src (version dev) 2026-01-19 20:50.59 ---> saved as "b97807898f0cd2422b12de803e841b3abb201a0634fb7da1add9a574c2643d30" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-01-19 20:50.59 ---> saved as "a4d067fa86e88ce9223d7b3c849d6e599b32bea1877f8da89e894319c022554b" /src: (env DEPS "angstrom.0.16.1 astring.0.8.5 backoff.0.1.1 base.v0.17.3 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 camlp-streams.5.0.1 camlzip.1.13 cmdliner.2.1.0 cohttp.6.2.1 cohttp-eio.6.2.1 conf-libcurl.2 conf-libffi.2.0.0 conf-pkg-config.4 conf-sqlite3.1 conf-zlib.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 csv.2.4 ctypes.0.24.0 ctypes-foreign.0.24.0 curl.0.10.0 domain-local-await.1.0.1 domain-name.0.5.0 dune.3.21.0 dune-configurator.3.21.0 dune-private-libs.3.21.0 dune-site.3.21.0 dyn.3.21.0 eio.1.3 eio_linux.1.3 eio_main.1.3 eio_posix.1.3 fieldslib.v0.17.0 fmt.0.11.0 fs-io.3.21.0 hmap.0.8.1 http.6.2.1 integers.0.7.0 iomux.0.4 ipaddr.5.6.1 jane-street-headers.v0.17.0 jsonrpc.1.25.0 jst-config.v0.17.0 logs.0.10.0 lwt-dllist.1.1.0 macaddr.5.6.1 mdx.2.5.1 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 mtime.2.1.0 multicore-magic.2.3.2 notty-community.dev num.1.6 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 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 optint.0.3.0 ordering.3.21.0 parsexp.v0.17.0 pp.2.0.0 pprint.20230830 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppx_enumerate.v0.17.0 ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.1 ppx_minidebug.dev ppx_optcomp.v0.17.1 ppx_sexp_conv.v0.17.1 ppx_string.v0.17.0 ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4 printbox.0.12 printbox-ext-plot.0.12 printbox-html.0.12 printbox-md.0.12 printbox-text.0.12 psq.0.2.1 ptime.1.2.0 re.1.14.0 result.1.5 saturn_lockfree.0.5.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sqlite3.5.3.1 stdio.v0.17.0 stdlib-shims.0.3.0 stdune.3.21.0 stringext.1.6.0 thread-local-storage.0.2 thread-table.1.0.0 time_now.v0.17.0 top-closure.3.21.0 topkg.1.1.1 tyxml.4.6.0 uri.4.4.0 uri-sexp.4.4.0 uring.2.7.0 uucp.17.0.0 uutf.1.0.4 variantslib.v0.17.0 yojson.3.0.0") /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 neural_nets_lib.dev arrayjit.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://archive.ubuntu.com/ubuntu noble InRelease - Get:2 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB] - Get:3 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB] - Get:4 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB] - Get:5 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Packages [3077 kB] - Get:6 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [2146 kB] - Get:7 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [1961 kB] - Get:8 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [1193 kB] - Get:9 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [1773 kB] - Get:10 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [2919 kB] - Fetched 13.4 MB in 6s (2423 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [arrayjit.dev] synchronised (file:///src) [neural_nets_lib.dev] synchronised (file:///src) [notty-community.dev] synchronised (no changes) [ppx_minidebug.dev] synchronised (no changes) [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 system packages will first need to be installed: libcurl4-gnutls-dev libffi-dev libsqlite3-dev pkg-config zlib1g-dev <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libcurl4-gnutls-dev" "libffi-dev" "libsqlite3-dev" "pkg-config" "zlib1g-dev" - debconf: delaying package configuration, since apt-utils is not installed - Selecting previously unselected package libcurl4-gnutls-dev:amd64. - (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 16365 files and directories currently installed.) - Preparing to unpack .../0-libcurl4-gnutls-dev_8.5.0-2ubuntu10.6_amd64.deb ... - Unpacking libcurl4-gnutls-dev:amd64 (8.5.0-2ubuntu10.6) ... - Selecting previously unselected package libpkgconf3:amd64. - Preparing to unpack .../1-libpkgconf3_1.8.1-2build1_amd64.deb ... - Unpacking libpkgconf3:amd64 (1.8.1-2build1) ... - Selecting previously unselected package libsqlite3-dev:amd64. - Preparing to unpack .../2-libsqlite3-dev_3.45.1-1ubuntu2.5_amd64.deb ... - Unpacking libsqlite3-dev:amd64 (3.45.1-1ubuntu2.5) ... - Selecting previously unselected package pkgconf-bin. - Preparing to unpack .../3-pkgconf-bin_1.8.1-2build1_amd64.deb ... - Unpacking pkgconf-bin (1.8.1-2build1) ... - Selecting previously unselected package pkgconf:amd64. - Preparing to unpack .../4-pkgconf_1.8.1-2build1_amd64.deb ... - Unpacking pkgconf:amd64 (1.8.1-2build1) ... - Selecting previously unselected package pkg-config:amd64. - Preparing to unpack .../5-pkg-config_1.8.1-2build1_amd64.deb ... - Unpacking pkg-config:amd64 (1.8.1-2build1) ... - Selecting previously unselected package zlib1g-dev:amd64. - Preparing to unpack .../6-zlib1g-dev_1%3a1.3.dfsg-3.1ubuntu2.1_amd64.deb ... - Unpacking zlib1g-dev:amd64 (1:1.3.dfsg-3.1ubuntu2.1) ... - Selecting previously unselected package libffi-dev:amd64. - Preparing to unpack .../7-libffi-dev_3.4.6-1build1_amd64.deb ... - Unpacking libffi-dev:amd64 (3.4.6-1build1) ... - Setting up libcurl4-gnutls-dev:amd64 (8.5.0-2ubuntu10.6) ... - Setting up libffi-dev:amd64 (3.4.6-1build1) ... - Setting up libpkgconf3:amd64 (1.8.1-2build1) ... - Setting up libsqlite3-dev:amd64 (3.45.1-1ubuntu2.5) ... - Setting up pkgconf-bin (1.8.1-2build1) ... - Setting up zlib1g-dev:amd64 (1:1.3.dfsg-3.1ubuntu2.1) ... - Setting up pkgconf:amd64 (1.8.1-2build1) ... - Setting up pkg-config:amd64 (1.8.1-2build1) ... - Processing triggers for libc-bin (2.39-0ubuntu8.6) ... # To update the current shell environment, run: eval $(opam env) 2026-01-19 20:51.38 ---> saved as "3722597d0963332e6a6aac8d4066837c6d846712c262baadcdab0b2afd1c9f92" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [notty-community.dev] synchronised (no changes) [ppx_minidebug.dev] synchronised (no changes) [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 120 packages - install angstrom 0.16.1 - install astring 0.8.5 - install backoff 0.1.1 - install base v0.17.3 - install base-bytes base - install base64 3.5.2 - install bigstringaf 0.10.0 - install camlp-streams 5.0.1 - install camlzip 1.13 - install cmdliner 2.1.0 - install cohttp 6.2.1 - install cohttp-eio 6.2.1 - install conf-libcurl 2 - install conf-libffi 2.0.0 - install conf-pkg-config 4 - install conf-sqlite3 1 - install conf-zlib 1 - install cppo 1.8.0 - install csexp 1.5.2 - install cstruct 6.2.0 - install csv 2.4 - install ctypes 0.24.0 - install ctypes-foreign 0.24.0 - install curl 0.10.0 - install domain-local-await 1.0.1 - install domain-name 0.5.0 - install dune 3.21.0 - install dune-configurator 3.21.0 - install dune-private-libs 3.21.0 - install dune-site 3.21.0 - install dyn 3.21.0 - install eio 1.3 - install eio_linux 1.3 - install eio_main 1.3 - install eio_posix 1.3 - install fieldslib v0.17.0 - install fmt 0.11.0 - install fs-io 3.21.0 - install hmap 0.8.1 - install http 6.2.1 - install integers 0.7.0 - install iomux 0.4 - install ipaddr 5.6.1 - install jane-street-headers v0.17.0 - install jsonrpc 1.25.0 - install jst-config v0.17.0 - install logs 0.10.0 - install lwt-dllist 1.1.0 - install macaddr 5.6.1 - install mdx 2.5.1 - install menhir 20250912 - install menhirCST 20250912 - install menhirLib 20250912 - install menhirSdk 20250912 - install mtime 2.1.0 - install multicore-magic 2.3.2 - install notty-community dev (pinned) - install num 1.6 - install ocaml-compiler-libs v0.17.0 - install ocaml-syntax-shims 1.0.0 - install ocaml-version 4.0.3 - install ocaml_intrinsics_kernel v0.17.1 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install optint 0.3.0 - install ordering 3.21.0 - install parsexp v0.17.0 - install pp 2.0.0 - install pprint 20230830 - install ppx_assert v0.17.0 - install ppx_base v0.17.0 - install ppx_cold v0.17.0 - install ppx_compare v0.17.0 - install ppx_derivers 1.2.1 - install ppx_deriving 6.1.1 - install ppx_enumerate v0.17.0 - install ppx_expect v0.17.3 - install ppx_fields_conv v0.17.0 - install ppx_globalize v0.17.2 - install ppx_hash v0.17.0 - install ppx_here v0.17.0 - install ppx_inline_test v0.17.1 - install ppx_minidebug dev (pinned) - install ppx_optcomp v0.17.1 - install ppx_sexp_conv v0.17.1 - install ppx_string v0.17.0 - install ppx_variants_conv v0.17.1 - install ppxlib 0.37.0 - install ppxlib_jane v0.17.4 - install printbox 0.12 - install printbox-ext-plot 0.12 - install printbox-html 0.12 - install printbox-md 0.12 - install printbox-text 0.12 - install psq 0.2.1 - install ptime 1.2.0 - install re 1.14.0 - install result 1.5 - install saturn_lockfree 0.5.0 - install seq base - install sexplib v0.17.0 - install sexplib0 v0.17.0 - install sqlite3 5.3.1 - install stdio v0.17.0 - install stdlib-shims 0.3.0 - install stdune 3.21.0 - install stringext 1.6.0 - install thread-local-storage 0.2 - install thread-table 1.0.0 - install time_now v0.17.0 - install top-closure 3.21.0 - install topkg 1.1.1 - install tyxml 4.6.0 - install uri 4.4.0 - install uri-sexp 4.4.0 - install uring 2.7.0 - install uucp 17.0.0 - install uutf 1.0.4 - install variantslib v0.17.0 - install yojson 3.0.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved angstrom.0.16.1 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved backoff.0.1.1 (cached) -> retrieved bigstringaf.0.10.0 (cached) -> retrieved base.v0.17.3 (cached) -> retrieved base64.3.5.2 (cached) -> retrieved camlp-streams.5.0.1 (cached) -> retrieved camlzip.1.13 (cached) -> retrieved cmdliner.2.1.0 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved cohttp.6.2.1, cohttp-eio.6.2.1, http.6.2.1 (cached) -> installed conf-libcurl.2 -> installed conf-pkg-config.4 -> retrieved csexp.1.5.2 (cached) -> retrieved cstruct.6.2.0 (cached) -> retrieved csv.2.4 (cached) -> installed conf-libffi.2.0.0 -> installed conf-sqlite3.1 -> installed conf-zlib.1 -> retrieved ctypes.0.24.0, ctypes-foreign.0.24.0 (cached) -> retrieved curl.0.10.0 (cached) -> retrieved domain-local-await.1.0.1 (cached) -> retrieved domain-name.0.5.0 (cached) -> retrieved fieldslib.v0.17.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved hmap.0.8.1 (cached) -> retrieved eio.1.3, eio_linux.1.3, eio_main.1.3, eio_posix.1.3 (cached) -> retrieved integers.0.7.0 (cached) -> retrieved iomux.0.4 (cached) -> retrieved jane-street-headers.v0.17.0 (cached) -> retrieved ipaddr.5.6.1, macaddr.5.6.1 (cached) -> retrieved jst-config.v0.17.0 (cached) -> retrieved logs.0.10.0 (cached) -> retrieved lwt-dllist.1.1.0 (cached) -> retrieved mdx.2.5.1 (cached) -> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912 (cached) -> retrieved dune.3.21.0, dune-configurator.3.21.0, dune-private-libs.3.21.0, dune-site.3.21.0, dyn.3.21.0, fs-io.3.21.0, ordering.3.21.0, stdune.3.21.0, top-closure.3.21.0 (cached) -> retrieved jsonrpc.1.25.0 (cached) -> retrieved mtime.2.1.0 (cached) -> retrieved multicore-magic.2.3.2 (cached) -> retrieved num.1.6 (cached) -> retrieved ocaml-compiler-libs.v0.17.0 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocaml-version.4.0.3 (cached) -> retrieved ocaml_intrinsics_kernel.v0.17.1 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> installed cmdliner.2.1.0 -> retrieved ocamlfind.1.9.8 (cached) -> retrieved optint.0.3.0 (cached) -> retrieved parsexp.v0.17.0 (cached) -> retrieved pp.2.0.0 (cached) -> retrieved ppx_assert.v0.17.0 (cached) -> retrieved pprint.20230830 (cached) -> retrieved ppx_base.v0.17.0 (cached) -> retrieved ppx_cold.v0.17.0 (cached) -> retrieved ppx_compare.v0.17.0 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved ppx_deriving.6.1.1 (cached) -> retrieved ppx_enumerate.v0.17.0 (cached) -> retrieved ppx_expect.v0.17.3 (cached) -> retrieved notty-community.dev (no changes) -> retrieved ppx_fields_conv.v0.17.0 (cached) -> retrieved ppx_globalize.v0.17.2 (cached) -> retrieved ppx_hash.v0.17.0 (cached) -> retrieved ppx_here.v0.17.0 (cached) -> retrieved ppx_inline_test.v0.17.1 (cached) -> retrieved ppx_optcomp.v0.17.1 (cached) -> retrieved ppx_sexp_conv.v0.17.1 (cached) -> retrieved ppx_string.v0.17.0 (cached) -> retrieved ppx_variants_conv.v0.17.1 (cached) -> retrieved ppxlib_jane.v0.17.4 (cached) -> retrieved ppxlib.0.37.0 (cached) -> retrieved printbox.0.12, printbox-ext-plot.0.12, printbox-html.0.12, printbox-md.0.12, printbox-text.0.12 (cached) -> retrieved psq.0.2.1 (cached) -> retrieved ptime.1.2.0 (cached) -> retrieved re.1.14.0 (cached) -> retrieved result.1.5 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved saturn_lockfree.0.5.0 (cached) -> retrieved sexplib.v0.17.0 (cached) -> retrieved sexplib0.v0.17.0 (cached) -> retrieved sqlite3.5.3.1 (cached) -> retrieved stdio.v0.17.0 (cached) -> retrieved ppx_minidebug.dev (no changes) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved stringext.1.6.0 (cached) -> retrieved thread-local-storage.0.2 (cached) -> retrieved thread-table.1.0.0 (cached) -> retrieved time_now.v0.17.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved tyxml.4.6.0 (cached) -> retrieved uri.4.4.0, uri-sexp.4.4.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved variantslib.v0.17.0 (cached) -> retrieved yojson.3.0.0 (cached) -> retrieved uring.2.7.0 (cached) -> retrieved uucp.17.0.0 (cached) -> installed num.1.6 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed camlzip.1.13 -> installed ocamlbuild.0.16.1 -> installed topkg.1.1.1 -> installed hmap.0.8.1 -> installed fmt.0.11.0 -> installed uutf.1.0.4 -> installed astring.0.8.5 -> installed mtime.2.1.0 -> installed ptime.1.2.0 -> installed logs.0.10.0 -> installed dune.3.21.0 -> installed backoff.0.1.1 -> installed base64.3.5.2 -> installed camlp-streams.5.0.1 -> installed cppo.1.8.0 -> installed csexp.1.5.2 -> installed cstruct.6.2.0 -> installed csv.2.4 -> installed domain-name.0.5.0 -> installed http.6.2.1 -> installed jane-street-headers.v0.17.0 -> installed lwt-dllist.1.1.0 -> installed macaddr.5.6.1 -> installed menhirCST.20250912 -> installed menhirLib.20250912 -> installed menhirSdk.20250912 -> installed multicore-magic.2.3.2 -> installed ocaml-compiler-libs.v0.17.0 -> installed ocaml-syntax-shims.1.0.0 -> installed ocaml-version.4.0.3 -> installed ocaml_intrinsics_kernel.v0.17.1 -> installed optint.0.3.0 -> installed pp.2.0.0 -> installed pprint.20230830 -> installed ppx_derivers.1.2.1 -> installed printbox.0.12 -> installed psq.0.2.1 -> installed re.1.14.0 -> installed result.1.5 -> installed sexplib0.v0.17.0 -> installed stdlib-shims.0.3.0 -> installed stringext.1.6.0 -> installed thread-local-storage.0.2 -> installed thread-table.1.0.0 -> installed yojson.3.0.0 -> installed ipaddr.5.6.1 -> installed saturn_lockfree.0.5.0 -> installed integers.0.7.0 -> installed jsonrpc.1.25.0 -> installed domain-local-await.1.0.1 -> installed fs-io.3.21.0 -> installed ordering.3.21.0 -> installed parsexp.v0.17.0 -> installed notty-community.dev -> installed top-closure.3.21.0 -> installed dune-configurator.3.21.0 -> installed mdx.2.5.1 -> installed bigstringaf.0.10.0 -> installed sexplib.v0.17.0 -> installed iomux.0.4 -> installed dyn.3.21.0 -> installed tyxml.4.6.0 -> installed sqlite3.5.3.1 -> installed angstrom.0.16.1 -> installed printbox-html.0.12 -> installed eio.1.3 -> installed uring.2.7.0 -> installed curl.0.10.0 -> installed uri.4.4.0 -> installed eio_linux.1.3 -> installed eio_posix.1.3 -> installed uucp.17.0.0 -> installed eio_main.1.3 -> installed printbox-text.0.12 -> installed printbox-md.0.12 -> installed printbox-ext-plot.0.12 -> installed ctypes.0.24.0 -> installed stdune.3.21.0 -> installed base.v0.17.3 -> installed ctypes-foreign.0.24.0 -> installed fieldslib.v0.17.0 -> installed variantslib.v0.17.0 -> installed stdio.v0.17.0 -> installed dune-private-libs.3.21.0 -> installed dune-site.3.21.0 -> installed menhir.20250912 -> installed ppxlib.0.37.0 -> installed ppx_optcomp.v0.17.1 -> installed ppxlib_jane.v0.17.4 -> installed ppx_cold.v0.17.0 -> installed ppx_here.v0.17.0 -> installed ppx_variants_conv.v0.17.1 -> installed ppx_fields_conv.v0.17.0 -> installed ppx_deriving.6.1.1 -> installed ppx_compare.v0.17.0 -> installed ppx_enumerate.v0.17.0 -> installed ppx_globalize.v0.17.2 -> installed ppx_sexp_conv.v0.17.1 -> installed uri-sexp.4.4.0 -> installed ppx_hash.v0.17.0 -> installed ppx_assert.v0.17.0 -> installed ppx_base.v0.17.0 -> installed cohttp.6.2.1 -> installed cohttp-eio.6.2.1 -> installed jst-config.v0.17.0 -> installed ppx_string.v0.17.0 -> installed time_now.v0.17.0 -> installed ppx_minidebug.dev -> installed ppx_inline_test.v0.17.1 -> installed ppx_expect.v0.17.3 Done. # To update the current shell environment, run: eval $(opam env) 2026-01-19 20:56.14 ---> saved as "6c5c60a27cc50a20a702c2271fa28c7de8d98c55fab9a420c3354085e8df2ff8" /src: (copy (src .) (dst /src)) 2026-01-19 20:56.15 ---> saved as "020ffa45821aa4761dc2221c3278ca98d822a4e8a20ce2d7c63adb5888f5ce2a" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/.sandbox/3dd62e4e46e79d4e2d0441961ba0dc1c/default && /home/opam/.opam/5.4/bin/menhir --table tensor/parser.mly --base tensor/parser --infer-write-query tensor/parser__mock.ml.mock) File "tensor/parser.mly", line 79, characters 7-16: Warning: the token AMPERSAND is unused. (cd _build/.sandbox/2b9328d838efb77b2cea0b2b943fa479/default && /home/opam/.opam/5.4/bin/menhir --table --explain tensor/parser.mly --base tensor/parser --infer-read-reply tensor/parser__mock.mli.inferred) Warning: 10 states have shift/reduce conflicts. Warning: 2 states have reduce/reduce conflicts. Warning: 17 shift/reduce conflicts were arbitrarily resolved. Warning: 10 reduce/reduce conflicts were arbitrarily resolved. File "tensor/parser.mly", line 220, characters 4-70: Warning: production row_spec -> axes_spec option(COMMA) ellipsis_spec option(COMMA) is never reduced. File "tensor/parser.mly", line 226, characters 4-38: Warning: production row_spec -> ellipsis_spec option(COMMA) is never reduced. Warning: in total, 2 productions are never reduced. (cd _build/default/test/operations/config && ./ocannl_read_config.exe --read=backend_extension) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file Wrote value of 'backend_extension' to ocannl_backend_extension.txt (cd _build/default/test/operations/config && ./ocannl_read_config.exe --read=backend) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file Wrote value of 'backend' to ocannl_backend.txt (cd _build/default/test/operations && ./threefry4x32_demo.exe --ocannl_output_prec_in_ll_files=true --ocannl_output_debug_files_in_build_directory=true) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file Generated 40 uniform random numbers: [0]: 0.443 [1]: 0.464 [2]: 0.673 [3]: 0.732 [4]: 0.333 [5]: 0.561 [6]: 0.852 [7]: 0.507 [8]: 0.378 [9]: 0.502 [10]: 0.656 [11]: 0.966 [12]: 0.356 [13]: 0.803 [14]: 0.334 [15]: 0.995 [16]: 0.812 [17]: 0.519 [18]: 0.234 [19]: 0.165 [20]: 0.852 [21]: 0.101 [22]: 0.181 [23]: 0.312 [24]: 0.962 [25]: 0.418 [26]: 0.0297 [27]: 0.448 [28]: 0.907 [29]: 0.344 [30]: 0.82 [31]: 0.469 [32]: 0.226 [33]: 0.178 [34]: 0.74 [35]: 0.84 [36]: 0.373 [37]: 0.546 [38]: 0.858 [39]: 0.547 (cd _build/default/test/operations && ./test_where_precision.exe --ocannl_output_prec_in_ll_files=true --ocannl_output_debug_files_in_build_directory=true) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file #3 where scalar 2.00 #0 cond_condition│#1 a_then_val│#2 b_else_val scalar 0.00 │scalar 1.00 │scalar 2.00 (cd _build/default/test/ppx && ./test_ppx_op.exe) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/default/test/ppx && ./test_ppx_op_expected.exe) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file File "test/operations/test_concat_graph.expected", line 1, characters 0-0: /usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/operations/test_concat_graph.expected _build/default/test/operations/test_concat_graph.exe.output diff --git a/_build/default/test/operations/test_concat_graph.expected b/_build/default/test/operations/test_concat_graph.exe.output index e8cacb3..12d25a6 100644 --- a/_build/default/test/operations/test_concat_graph.expected +++ b/_build/default/test/operations/test_concat_graph.exe.output @@ -238,9 +238,3 @@ HERE: test/operations/test_concat_graph.ml:151:23 └─────────────────────────────┘ === Concatenation Graph Test Complete === - -=== Three-way Concatenation Test (Known Limitation) === - -ERROR: ("Utils.User_error(\"Ambiguous indices in concatenation: multiple blocks viable for same position\")") - -=== Three-way Concatenation Test Complete === (cd _build/default/test/operations && ./test_record_syntax.exe) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file Test compilation successful! Record syntax for both %op and %cd extensions works correctly. All initialization patterns and shorthand notation supported. (cd _build/default/test/einsum && ./inline_permuted_view.exe --ocannl_output_debug_files_in_build_directory=true) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file HERE: test/einsum/inline_permuted_view.ml:20:21 ┌────────────────────────────────────┐ │[3]: =>_c shape 0:4,1:3 │ │┌──────┬───────────────────────────┐│ ││ │axis 1 ││ │├──────┼───────────────────────────┤│ ││axis 0│ 1.20e+2 3.20e+2 5.20e+2 ││ ││ │ 1.30e+2 3.55e+2 5.80e+2 ││ ││ │ 1.40e+2 3.90e+2 6.40e+2 ││ ││ │ 1.50e+2 4.25e+2 7.00e+2 ││ │└──────┴───────────────────────────┘│ └────────────────────────────────────┘ HERE: test/einsum/inline_permuted_view.ml:34:26 #5 +_d 1.21e+2 3.21e+2 5.21e+2 1.31e+2 3.56e+2 5.81e+2 1.41e+2 3.91e+2 6.41e+2 1.51e+2 4.26e+2 7.01e+2 #3 =>_c1 Virt/15 │#4 1 Virt/40 <void> │<void> #2 * Local/1046 │ <void> │ #0 r3x5_a │#1 r5x4_b │ 0.00 1.00 2.00 3.00 4.00 │ 0.00 1.00 2.00 3.00 │ 5.00 6.00 7.00 8.00 9.00 │ 4.00 5.00 6.00 7.00 │ 1.00e+1 1.10e+1 1.20e+1 1.30e+1 1.40e+1 │ 8.00 9.00 1.00e+1 1.10e+1 │ │ 1.20e+1 1.30e+1 1.40e+1 1.50e+1 │ │ 1.60e+1 1.70e+1 1.80e+1 1.90e+1 │ (cd _build/.sandbox/e77ddbd15d1ef23b5f6c51cecd4fa10e/default/test/einsum && .einsum_tutorials.inline-tests/inline-test-runner.exe inline-test-runner einsum_tutorials -partition 'Retrieving commandline, environment, or config file variable ocannl_log_level' -source-tree-root ../.. -diff-cmd -) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/.sandbox/e77ddbd15d1ef23b5f6c51cecd4fa10e/default/test/einsum && .einsum_tutorials.inline-tests/inline-test-runner.exe inline-test-runner einsum_tutorials -partition 'Found 0, in the config file' -source-tree-root ../.. -diff-cmd -) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file File "test/einsum/dune", line 155, characters 7-22: 155 | (name test_max_pool2d) ^^^^^^^^^^^^^^^ (cd _build/default/test/einsum && ./test_max_pool2d.exe) > _build/default/test/einsum/test_max_pool2d.exe.output Fatal error: exception ("Map.of_alist_exn: duplicate key" (Symbol 42)) Raised at Base__Error.raise in file "src/error.ml" (inlined), line 9, characters 21-37 Called from Base__Map.Tree0.Of_foldable.of_foldable_exn in file "src/map.ml", lines 1512-1513, characters 8-22 Called from Base__Map.Using_comparator.of_alist_exn in file "src/map.ml", line 2943, characters 25-63 Called from Base__Map.of_alist_exn in file "src/map.ml" (inlined), line 3101, characters 23-84 Called from Ocannl_tensor__Shape.derive_projections in file "tensor/shape.ml", lines 1882-1884, characters 4-88 Called from Base__List0.iter in file "src/list0.ml", line 66, characters 4-7 Called from Ocannl_tensor__Shape.finish_inference in file "tensor/shape.ml", lines 2172-2173, characters 2-91 Called from Ocannl_tensor__Shape.get_projections in file "tensor/shape.ml", line 2227, characters 2-21 Called from CamlinternalLazy.do_force_block in file "camlinternalLazy.ml", line 49, characters 17-27 Re-raised at CamlinternalLazy.do_force_block in file "camlinternalLazy.ml", line 56, characters 4-11 Called from CamlinternalLazy.force_lazy_block in file "camlinternalLazy.ml" (inlined), line 78, characters 27-67 Called from Ocannl_tensor__Tensor.term.op_asn in file "tensor/tensor.ml", line 553, characters 20-56 Called from CamlinternalLazy.do_force_block in file "camlinternalLazy.ml", line 49, characters 17-27 Re-raised at CamlinternalLazy.do_force_block in file "camlinternalLazy.ml", line 56, characters 4-11 Called from CamlinternalLazy.force_lazy_block in file "camlinternalLazy.ml" (inlined), line 78, characters 27-67 Called from Ir__Assignments.to_low_level.loop in file "arrayjit/lib/assignments.ml", line 750, characters 59-70 Called from Ir__Assignments.to_low_level.loop in file "arrayjit/lib/assignments.ml", line 720, characters 17-24 Called from Ir__Assignments.to_low_level.loop in file "arrayjit/lib/assignments.ml", line 720, characters 17-24 Called from Ir__Assignments.to_low_level.loop in file "arrayjit/lib/assignments.ml", line 718, characters 66-72 Called from Ir__Assignments.lower in file "arrayjit/lib/assignments.ml", line 992, characters 26-43 Called from Context__Backends.lower_assignments in file "arrayjit/lib/backends.ml", lines 256-257, characters 4-45 Called from Context__Backends.Raise_backend.compile in file "arrayjit/lib/backends.ml", line 441, characters 6-59 Called from Context.compile in file "arrayjit/lib/context.ml", line 96, characters 13-71 Called from Ocannl__Train.run_once in file "lib/train.ml", line 272, characters 21-56 Called from Ocannl__Train.forward_once in file "lib/train.ml", line 280, characters 12-94 Called from Dune__exe__Test_max_pool2d.test_max_pool2d_output_dim_1 in file "test/einsum/test_max_pool2d.ml", line 77, characters 9-40 Called from Dune__exe__Test_max_pool2d in file "test/einsum/test_max_pool2d.ml", line 179, characters 2-33 (cd _build/default/test/operations && ./top_down_prec.exe --ocannl_output_prec_in_ll_files=true --ocannl_output_debug_files_in_build_directory=true) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file #8 *._d 8.00 #9 grad_*._d Virt/30 <void> #6 + Virt/151 │#4 c non-emb <void> │ 2.00 #7 grad_+ Virt/30 │#5 grad_c Local/26030 <void> │<void> #0 a non-emb │#2 b non-emb │ 2.00 │ 2.00 │ #1 grad_a Local/26030│#3 grad_b Local/26030│ <void> │<void> │ (cd _build/.sandbox/db0c54fef7429b47fd56d3b93df29f8a/default/test/operations && .operations_tutorials.inline-tests/inline-test-runner.exe inline-test-runner operations_tutorials -partition 'Found 0, in the config file' -source-tree-root ../.. -diff-cmd -) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/.sandbox/db0c54fef7429b47fd56d3b93df29f8a/default/test/operations && .operations_tutorials.inline-tests/inline-test-runner.exe inline-test-runner operations_tutorials -partition 'Retrieving commandline, environment, or config file variable ocannl_log_level' -source-tree-root ../.. -diff-cmd -) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/default/test/operations && ./test_threefry_precision.exe) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file Retrieving commandline, environment, or config file variable ocannl_max_shape_error_origins Not found, using default 20 Threefry4x32 result precision: uint4x32 Uniform result precision: single Retrieving commandline, environment, or config file variable ocannl_backend Found sync_cc, in the config file Retrieving commandline, environment, or config file variable ocannl_cd_ident_style Not found, using default heuristic Retrieving commandline, environment, or config file variable ocannl_ll_ident_style Not found, using default heuristic Retrieving commandline, environment, or config file variable ocannl_output_prec_in_ll_files Not found, using default false Retrieving commandline, environment, or config file variable ocannl_prefer_backend_uniformity Found true, in the config file Retrieving commandline, environment, or config file variable ocannl_debug_log_to_stream_files Not found, using default false Retrieving commandline, environment, or config file variable ocannl_output_dlls_in_build_directory Not found, using default false Retrieving commandline, environment, or config file variable ocannl_cc_backend_optimization_level Not found, using default 3 Retrieving commandline, environment, or config file variable ocannl_cc_backend_compiler_command Not found, using default gcc Retrieving commandline, environment, or config file variable ocannl_cc_backend_post_compile_timeout Not found, using default 10.0 Retrieving commandline, environment, or config file variable ocannl_cc_backend_verify_codesign Not found, using default false Compilation successful! Actual tensor precision in context: uint4x32 (cd _build/default/test/einsum && ./inline_permuted_view.exe) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file HERE: test/einsum/inline_permuted_view.ml:20:21 ┌────────────────────────────────────┐ │[3]: =>_c shape 0:4,1:3 │ │┌──────┬───────────────────────────┐│ ││ │axis 1 ││ │├──────┼───────────────────────────┤│ ││axis 0│ 1.20e+2 3.20e+2 5.20e+2 ││ ││ │ 1.30e+2 3.55e+2 5.80e+2 ││ ││ │ 1.40e+2 3.90e+2 6.40e+2 ││ ││ │ 1.50e+2 4.25e+2 7.00e+2 ││ │└──────┴───────────────────────────┘│ └────────────────────────────────────┘ HERE: test/einsum/inline_permuted_view.ml:34:26 #5 +_d 1.21e+2 3.21e+2 5.21e+2 1.31e+2 3.56e+2 5.81e+2 1.41e+2 3.91e+2 6.41e+2 1.51e+2 4.26e+2 7.01e+2 #3 =>_c1 Virt/15 │#4 1 Virt/40 <void> │<void> #2 * Local/1046 │ <void> │ #0 r3x5_a │#1 r5x4_b │ 0.00 1.00 2.00 3.00 4.00 │ 0.00 1.00 2.00 3.00 │ 5.00 6.00 7.00 8.00 9.00 │ 4.00 5.00 6.00 7.00 │ 1.00e+1 1.10e+1 1.20e+1 1.30e+1 1.40e+1 │ 8.00 9.00 1.00e+1 1.10e+1 │ │ 1.20e+1 1.30e+1 1.40e+1 1.50e+1 │ │ 1.60e+1 1.70e+1 1.80e+1 1.90e+1 │ (cd _build/.sandbox/e77ddbd15d1ef23b5f6c51cecd4fa10e/default/test/einsum && .einsum_tutorials.inline-tests/inline-test-runner.exe inline-test-runner einsum_tutorials -partition surjectivity.ml -source-tree-root ../.. -diff-cmd -) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/default/test/operations && ./micrograd_demo_logging.exe --ocannl_debug_backend=text --ocannl_log_file_stem=micrograd_demo_logging --ocannl_log_main_domain_to_stdout=false --ocannl_debug_log_to_stream_files=true --ocannl_clean_up_log_files_on_startup=true) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file Retrieving commandline, environment, or config file variable ocannl_backend Found sync_cc, in the config file Retrieving commandline, environment, or config file variable ocannl_max_shape_error_origins Not found, using default 20 Retrieving commandline, environment, or config file variable ocannl_never_capture_stdout Not found, using default false Retrieving commandline, environment, or config file variable ocannl_cd_ident_style Not found, using default heuristic Retrieving commandline, environment, or config file variable ocannl_ll_ident_style Not found, using default heuristic Retrieving commandline, environment, or config file variable ocannl_output_prec_in_ll_files Not found, using default false Retrieving commandline, environment, or config file variable ocannl_prefer_backend_uniformity Found true, in the config file Retrieving commandline, environment, or config file variable ocannl_debug_log_to_stream_files Found true, commandline --ocannl_debug_log_to_stream_files=true Retrieving commandline, environment, or config file variable ocannl_output_dlls_in_build_directory Not found, using default false Retrieving commandline, environment, or config file variable ocannl_cc_backend_optimization_level Not found, using default 3 Retrieving commandline, environment, or config file variable ocannl_cc_backend_compiler_command Not found, using default gcc Retrieving commandline, environment, or config file variable ocannl_cc_backend_post_compile_timeout Not found, using default 10.0 Retrieving commandline, environment, or config file variable ocannl_cc_backend_verify_codesign Not found, using default false Retrieving commandline, environment, or config file variable ocannl_stack_threshold_in_bytes Not found, using default 16384 HERE: test/operations/micrograd_demo_logging.ml:31:21 ┌────────────────────┐ │[70]: +_g shape 0:1 │ │┌┬─────────┐ │ │││axis 0 │ │ │├┼─────────┤ │ │││ 2.47e+1 │ │ │└┴─────────┘ │ └────────────────────┘ HERE: test/operations/micrograd_demo_logging.ml:32:21 ┌─────────────────┐ │[0]: a shape 0:1 │ │┌┬───────┐ │ │││axis 0 │ │ │├┼───────┤ │ │││ -4.00 │ │ │└┴───────┘ │ └─────────────────┘ ┌────────────────────────┐ │[0]: a shape 0:1 grad_a│ │┌┬─────────┐ │ │││axis 0 │ │ │├┼─────────┤ │ │││ 1.38e+2 │ │ │└┴─────────┘ │ └────────────────────────┘ HERE: test/operations/micrograd_demo_logging.ml:33:21 ┌─────────────────┐ │[2]: b shape 0:1 │ │┌┬──────┐ │ │││axis 0│ │ │├┼──────┤ │ │││ 2.00 │ │ │└┴──────┘ │ └─────────────────┘ ┌────────────────────────┐ │[2]: b shape 0:1 grad_b│ │┌┬─────────┐ │ │││axis 0 │ │ │├┼─────────┤ │ │││ 6.45e+2 │ │ │└┴─────────┘ │ └────────────────────────┘ (cd _build/.sandbox/db0c54fef7429b47fd56d3b93df29f8a/default/test/operations && .operations_tutorials.inline-tests/inline-test-runner.exe inline-test-runner operations_tutorials -partition test_threefry4x32.ml -source-tree-root ../.. -diff-cmd -) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/.sandbox/db0c54fef7429b47fd56d3b93df29f8a/default/test/operations && .operations_tutorials.inline-tests/inline-test-runner.exe inline-test-runner operations_tutorials -partition zero2hero_1of7.ml -source-tree-root ../.. -diff-cmd -) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/.sandbox/db0c54fef7429b47fd56d3b93df29f8a/default/test/operations && .operations_tutorials.inline-tests/inline-test-runner.exe inline-test-runner operations_tutorials -partition hello_world_op.ml -source-tree-root ../.. -diff-cmd -) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/.sandbox/db0c54fef7429b47fd56d3b93df29f8a/default/test/operations && .operations_tutorials.inline-tests/inline-test-runner.exe inline-test-runner operations_tutorials -partition primitive_ops.ml -source-tree-root ../.. -diff-cmd -) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/.sandbox/e77ddbd15d1ef23b5f6c51cecd4fa10e/default/test/einsum && .einsum_tutorials.inline-tests/inline-test-runner.exe inline-test-runner einsum_tutorials -partition einsum_trivia.ml -source-tree-root ../.. -diff-cmd -) Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-01-19 21:03.22: Job failed: Failed: Build failed