2026-02-03 06:44.48: New job: test MisterDA/ocaml-crunch https://github.com/MisterDA/ocaml-crunch.git#refs/heads/main (f935901cd9715126be398830e6c49c4dfcea3e45) (linux-x86_64:ubuntu-25.04-5.4_opam-2.5) Base: ocaml/opam:ubuntu-25.04-ocaml-5.4@sha256:d19a4c57d61eb7a51c0effd94fb44b0b4e30ba81785e39e73214dda1dd5e943e Opam project build To reproduce locally: git clone --recursive "https://github.com/MisterDA/ocaml-crunch.git" -b "main" && cd "ocaml-crunch" && git reset --hard f935901c cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-25.04-ocaml-5.4@sha256:d19a4c57d61eb7a51c0effd94fb44b0b4e30ba81785e39e73214dda1dd5e943e # ubuntu-25.04-5.4_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 f34b61248bf2b41a5b1430c0f5fbf47ce08e7fb1 || git fetch origin master) && git reset -q --hard f34b61248bf2b41a5b1430c0f5fbf47ce08e7fb1 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 crunch.opam ./ RUN opam pin add -yn crunch.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 dune.3.21.0 dune-configurator.3.21.0 fmt.0.11.0 lwt.6.1.0 mirage-kv.6.1.1 mirage-kv-mem.4.0.1 mirage-ptime.5.2.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 ptime.1.2.0 topkg.1.1.1" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y crunch.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 2026-02-03 06:44.48: Using cache hint "MisterDA/ocaml-crunch-ocaml/opam:ubuntu-25.04-ocaml-5.4@sha256:d19a4c57d61eb7a51c0effd94fb44b0b4e30ba81785e39e73214dda1dd5e943e-ubuntu-25.04-5.4_opam-2.5-a4e5f960ff8d92806013956c20173e41" 2026-02-03 06:44.48: Using OBuilder spec: ((from ocaml/opam:ubuntu-25.04-ocaml-5.4@sha256:d19a4c57d61eb7a51c0effd94fb44b0b4e30ba81785e39e73214dda1dd5e943e) (comment ubuntu-25.04-5.4_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 f34b61248bf2b41a5b1430c0f5fbf47ce08e7fb1 || git fetch origin master) && git reset -q --hard f34b61248bf2b41a5b1430c0f5fbf47ce08e7fb1 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src crunch.opam) (dst ./)) (run (network host) (shell "opam pin add -yn crunch.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 dune.3.21.0 dune-configurator.3.21.0 fmt.0.11.0 lwt.6.1.0 mirage-kv.6.1.1 mirage-kv-mem.4.0.1 mirage-ptime.5.2.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 ptime.1.2.0 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 crunch.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")) ) 2026-02-03 06:44.48: Waiting for resource in pool OCluster 2026-02-03 07:32.36: Waiting for worker… 2026-02-03 07:37.52: Got resource from pool OCluster Building on eumache All commits already cached HEAD is now at f935901 opam: pinned -> dev (from ocaml/opam:ubuntu-25.04-ocaml-5.4@sha256:d19a4c57d61eb7a51c0effd94fb44b0b4e30ba81785e39e73214dda1dd5e943e) Unable to find image 'ocaml/opam:ubuntu-25.04-ocaml-5.4@sha256:d19a4c57d61eb7a51c0effd94fb44b0b4e30ba81785e39e73214dda1dd5e943e' locally docker.io/ocaml/opam@sha256:d19a4c57d61eb7a51c0effd94fb44b0b4e30ba81785e39e73214dda1dd5e943e: Pulling from ocaml/opam c62190a9ab61: Already exists 40711a051401: Already exists c085f5ff2319: Already exists 412ed4068436: Already exists 2f55881e7c17: Already exists 208628d88256: Already exists 15e39b9245ec: Already exists dd37ca65b191: Already exists 6eed2619f1f0: Already exists 220a6634738b: Already exists 5ae888d7638a: Already exists 99610966bbbb: Already exists 98b09a045b22: Already exists 2c04c9e7274a: Already exists 839afca287cc: Already exists ccf7dd9d1cbf: Already exists b6ea8c876c09: Already exists b6ea8c876c09: Already exists 15f333aabb94: Already exists 477b7eb2609b: Already exists 3326c27d9244: Already exists b8cb47717717: Already exists 4f4fb700ef54: Already exists 2e070f5cd521: Already exists 94b1b55e95dc: Already exists 07aa22141608: Already exists d7bb015da553: Already exists 9d41ae5c57e0: Already exists 85a0ef716932: Already exists ca92d3abca91: Already exists e8a350942cff: Already exists a308a5ee6283: Already exists 902174a11eba: Already exists 2f1e88d133e2: Already exists e5494899f718: Already exists caabb7f758c8: Already exists 9fd1a2a689c5: Already exists 7225c58bd868: Already exists 375136ad4a52: Already exists d8ed724e7e78: Already exists fa6cb0010cc2: Already exists 7a4ac6136774: Already exists 68dac621d855: Already exists c4c945b7952a: Already exists 82508e166aa6: Already exists b3d9e5e5650d: Already exists effaa85b6e23: Already exists a78f9876cc47: Already exists Digest: sha256:d19a4c57d61eb7a51c0effd94fb44b0b4e30ba81785e39e73214dda1dd5e943e Status: Downloaded newer image for ocaml/opam@sha256:d19a4c57d61eb7a51c0effd94fb44b0b4e30ba81785e39e73214dda1dd5e943e 2026-02-03 07:37.53 ---> using "81b1d3789e01a6df8461f44a41719d2300e9038bbcb2d3d1a116ff5a644387d7" from cache /: (comment ubuntu-25.04-5.4_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")) 2026-02-03 07:37.53 ---> using "984a4f282acc7834ac25f8d4da56f347795e1ee5c79e8b79da47f62146554b07" 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 [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 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-02-03 07:37.53 ---> using "fe9ce9f59e2b3ce907b2ca5cd45930388ccdfae57a8e6bdc6bdb669325624e64" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-131-generic The OCaml toplevel, version 5.4.0 2.5.0 2026-02-03 07:37.53 ---> using "b38e44cb6a376a1d9533ab4151a1effa3b36cf4a05ba200cc11bf6e210609486" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-02-03 07:37.53 ---> using "7dd1213b025f2d5f808fa5486984ca599ac62c0916bb84ee15193cfd57842439" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e f34b61248bf2b41a5b1430c0f5fbf47ce08e7fb1 || git fetch origin master) && git reset -q --hard f34b61248bf2b41a5b1430c0f5fbf47ce08e7fb1 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD a6b2f19780..f34b61248b master -> origin/master f34b61248b Merge pull request #29295 from raphael-proust/opam-publish-lwt.6.1.0 <><> 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) 2026-02-03 07:37.53 ---> using "6316856fd6c4c0963086534221b9c1a82e0faa18448f1fad3c1d2cf9ff638316" from cache /src: (copy (src crunch.opam) (dst ./)) 2026-02-03 07:37.53 ---> saved as "22fba26aa86130475571a375d3b269343acaa44cfc550f7c5cce20d05092ae49" /src: (run (network host) (shell "opam pin add -yn crunch.dev './'")) [crunch.dev] synchronised (file:///src) crunch is now pinned to file:///src (version dev) 2026-02-03 07:37.57 ---> saved as "7a3cf49b81e8ee752581cf6b6f16aafd66d5aeb6d32633d6ec9322bb0cc4179e" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-02-03 07:37.58 ---> saved as "35e0d2aa13ae6fe9f481e067c81d5a285b61ebf73fe68c1bdce1afe3cf94d03c" /src: (env DEPS "base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 dune.3.21.0 dune-configurator.3.21.0 fmt.0.11.0 lwt.6.1.0 mirage-kv.6.1.1 mirage-kv-mem.4.0.1 mirage-ptime.5.2.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 ptime.1.2.0 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 crunch.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://archive.ubuntu.com/ubuntu plucky InRelease - Get:2 http://archive.ubuntu.com/ubuntu plucky-updates InRelease [126 kB] - Get:3 http://archive.ubuntu.com/ubuntu plucky-backports InRelease [126 kB] - Get:4 http://archive.ubuntu.com/ubuntu plucky-updates/main amd64 Packages [452 kB] - Get:5 http://archive.ubuntu.com/ubuntu plucky-updates/restricted amd64 Packages [363 kB] - Get:6 http://archive.ubuntu.com/ubuntu plucky-updates/universe amd64 Packages [325 kB] - Get:7 http://security.ubuntu.com/ubuntu plucky-security InRelease [126 kB] - Get:8 http://security.ubuntu.com/ubuntu plucky-security/main amd64 Packages [290 kB] - Get:9 http://security.ubuntu.com/ubuntu plucky-security/restricted amd64 Packages [330 kB] - Get:10 http://security.ubuntu.com/ubuntu plucky-security/universe amd64 Packages [233 kB] - Fetched 2371 kB in 1s (2123 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [crunch.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). # To update the current shell environment, run: eval $(opam env) 2026-02-03 07:38.24 ---> saved as "8aaa94f8f6d637fda4a778b0a7856b06bd04f1ae2b4a29bba1eb18f45050167e" /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 base-bytes base - install cmdliner 2.1.0 - install cppo 1.8.0 - install csexp 1.5.2 - install dune 3.21.0 - install dune-configurator 3.21.0 - install fmt 0.11.0 - install lwt 6.1.0 - install mirage-kv 6.1.1 - install mirage-kv-mem 4.0.1 - install mirage-ptime 5.2.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 - install optint 0.3.0 - install ptime 1.2.0 - install topkg 1.1.1 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved cmdliner.2.1.0 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved mirage-kv.6.1.1 (cached) -> retrieved mirage-kv-mem.4.0.1 (cached) -> retrieved lwt.6.1.0 (cached) -> retrieved mirage-ptime.5.2.0 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved optint.0.3.0 (cached) -> retrieved ptime.1.2.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved dune.3.21.0, dune-configurator.3.21.0 (cached) -> installed cmdliner.2.1.0 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed topkg.1.1.1 -> installed fmt.0.11.0 -> installed ptime.1.2.0 -> installed dune.3.21.0 -> installed csexp.1.5.2 -> installed cppo.1.8.0 -> installed mirage-ptime.5.2.0 -> installed optint.0.3.0 -> installed ocplib-endian.1.2 -> installed dune-configurator.3.21.0 -> installed lwt.6.1.0 -> installed mirage-kv.6.1.1 -> installed mirage-kv-mem.4.0.1 Done. # To update the current shell environment, run: eval $(opam env) 2026-02-03 07:40.34 ---> saved as "d8816344cfbe36d584f40fea11a0b3f727203b0223a2c9d2fee13be6b9e9f97f" /src: (copy (src .) (dst /src)) 2026-02-03 07:40.35 ---> saved as "cf84de136cc3f0b035c86c53b4d527b7b736354d7c85e95f77942a39b12ed2cb" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/test && ../../install/default/bin/ocaml-crunch --mode=lwt -o t1.ml t1) Generating t1.ml Generating t1.mli (cd _build/default/test && ../../install/default/bin/ocaml-crunch --mode=plain -o t1_plain.ml t1) Generating t1_plain.ml Skipping generation of .mli (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 -g -bin-annot -bin-annot-occurrences -I test/.consumer.eobjs/byte -I /home/opam/.opam/5.4/lib/bytes -I /home/opam/.opam/5.4/lib/fmt -I /home/opam/.opam/5.4/lib/lwt -I /home/opam/.opam/5.4/lib/lwt/unix -I /home/opam/.opam/5.4/lib/mirage-kv -I /home/opam/.opam/5.4/lib/mirage-kv-mem -I /home/opam/.opam/5.4/lib/mirage-ptime/unix -I /home/opam/.opam/5.4/lib/ocaml/threads -I /home/opam/.opam/5.4/lib/ocaml/unix -I /home/opam/.opam/5.4/lib/ocplib-endian -I /home/opam/.opam/5.4/lib/ocplib-endian/bigstring -I /home/opam/.opam/5.4/lib/optint -I /home/opam/.opam/5.4/lib/ptime -I /home/opam/.opam/5.4/lib/ptime/clock -cmi-file test/.consumer.eobjs/byte/dune__exe__T1.cmi -no-alias-deps -opaque -open Dune__exe -o test/.consumer.eobjs/byte/dune__exe__T1.cmo -c -impl test/t1.ml) File "test/t1.ml", line 42, characters 8-26: 42 | include Mirage_kv_mem.Make (C) ^^^^^^^^^^^^^^^^^^ Error: Unbound module Mirage_kv_mem.Make (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 -g -I test/.consumer.eobjs/byte -I test/.consumer.eobjs/native -I /home/opam/.opam/5.4/lib/bytes -I /home/opam/.opam/5.4/lib/fmt -I /home/opam/.opam/5.4/lib/lwt -I /home/opam/.opam/5.4/lib/lwt/unix -I /home/opam/.opam/5.4/lib/mirage-kv -I /home/opam/.opam/5.4/lib/mirage-kv-mem -I /home/opam/.opam/5.4/lib/mirage-ptime/unix -I /home/opam/.opam/5.4/lib/ocaml/threads -I /home/opam/.opam/5.4/lib/ocaml/unix -I /home/opam/.opam/5.4/lib/ocplib-endian -I /home/opam/.opam/5.4/lib/ocplib-endian/bigstring -I /home/opam/.opam/5.4/lib/optint -I /home/opam/.opam/5.4/lib/ptime -I /home/opam/.opam/5.4/lib/ptime/clock -cmi-file test/.consumer.eobjs/byte/dune__exe__T1.cmi -no-alias-deps -opaque -open Dune__exe -o test/.consumer.eobjs/native/dune__exe__T1.cmx -c -impl test/t1.ml) File "test/t1.ml", line 42, characters 8-26: 42 | include Mirage_kv_mem.Make (C) ^^^^^^^^^^^^^^^^^^ Error: Unbound module Mirage_kv_mem.Make "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-02-03 07:40.37: Job failed: Failed: Build failed