2026-04-14 08:12.59: New job: test jmid/mutaml https://github.com/jmid/mutaml.git#refs/heads/main (783831dcb58310a4cd7a6c03dc12c45cd8b74f36) (linux-x86_64:debian-13-4.14_x86_32_opam-2.5) Base: ocaml/opam:debian-13-ocaml-4.14@sha256:af2a591d3a50b01d6f006a51ecfd41be9e5b14154edb55c465d23a277db8b3a9 Opam project build To reproduce locally: git clone --recursive "https://github.com/jmid/mutaml.git" -b "main" && cd "mutaml" && git reset --hard 783831dc cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.14@sha256:af2a591d3a50b01d6f006a51ecfd41be9e5b14154edb55c465d23a277db8b3a9 # debian-13-4.14_x86_32_opam-2.5 USER 1000:1000 SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ] 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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 mutaml.opam ./ RUN opam pin add -yn mutaml.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base.v0.16.4 base-bigarray.base base-threads.base base-unix.base conf-diffutils.2 conf-timeout.1 cppo.1.8.0 csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 octavius.1.2.2 ounit2.2.2.7 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_js_style.v0.16.0 ppx_yojson_conv.v0.16.0 ppx_yojson_conv_lib.v0.16.0 ppxlib.0.35.0 seq.base sexplib0.v0.16.0 stdlib-random.1.2.0 stdlib-shims.0.3.0 yojson.3.0.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y mutaml.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 2026-04-14 08:12.59: Using cache hint "jmid/mutaml-ocaml/opam:debian-13-ocaml-4.14@sha256:af2a591d3a50b01d6f006a51ecfd41be9e5b14154edb55c465d23a277db8b3a9-debian-13-4.14_x86_32_opam-2.5-009fa6f6711359c0f86fddbf77ba992a" 2026-04-14 08:12.59: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.14@sha256:af2a591d3a50b01d6f006a51ecfd41be9e5b14154edb55c465d23a277db8b3a9) (comment debian-13-4.14_x86_32_opam-2.5) (user (uid 1000) (gid 1000)) (shell /usr/bin/linux32 /bin/sh -c) (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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src mutaml.opam) (dst ./)) (run (network host) (shell "opam pin add -yn mutaml.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base.v0.16.4 base-bigarray.base base-threads.base base-unix.base conf-diffutils.2 conf-timeout.1 cppo.1.8.0 csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 octavius.1.2.2 ounit2.2.2.7 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_js_style.v0.16.0 ppx_yojson_conv.v0.16.0 ppx_yojson_conv_lib.v0.16.0 ppxlib.0.35.0 seq.base sexplib0.v0.16.0 stdlib-random.1.2.0 stdlib-shims.0.3.0 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 mutaml.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")) ) 2026-04-14 08:12.59: Waiting for resource in pool OCluster 2026-04-14 10:58.31: Waiting for worker… 2026-04-14 11:00.29: Got resource from pool OCluster Building on asteria.caelum.ci.dev All commits already cached HEAD is now at 783831d Merge pull request #44 from jmid/dependabot/github_actions/actions/checkout-5 (from ocaml/opam:debian-13-ocaml-4.14@sha256:af2a591d3a50b01d6f006a51ecfd41be9e5b14154edb55c465d23a277db8b3a9) Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:af2a591d3a50b01d6f006a51ecfd41be9e5b14154edb55c465d23a277db8b3a9' locally docker.io/ocaml/opam@sha256:af2a591d3a50b01d6f006a51ecfd41be9e5b14154edb55c465d23a277db8b3a9: Pulling from ocaml/opam a59dab062b6e: Already exists 4c235f9505d7: Already exists 2fd1e3aa020e: Already exists a3ffcc28d7c3: Already exists 061b92ac769b: Already exists b76f3d7c2af7: Already exists 66cd1ae705c1: Already exists 9ac7fe9595c0: Already exists a1013b12591b: Already exists c0856ae5c8d4: Already exists 2764f83aed88: Already exists 893b77e8a916: Already exists 3d20196a830c: Already exists ca6160c3741c: Already exists c9a674e94918: Already exists 238881b0392b: Already exists 3e665f7165f7: Already exists 3e665f7165f7: Already exists 5f40d4708a45: Already exists 2947e4d19816: Already exists 3a8fb23bb980: Already exists 92669fcd8348: Already exists 4f4fb700ef54: Already exists 0a31b13e66a5: Already exists 694767fb237d: Already exists 0d2988982386: Already exists ed5e56d1e3fa: Already exists 82f429e96ca4: Already exists d87cbffcc7bd: Already exists de8b16f76673: Already exists 5806d8c9d3b4: Already exists d989ea0e37d7: Already exists 644b8f5f3fcb: Already exists 95f25e02036b: Already exists 0c0ebd0d8440: Already exists a1ee4cc749f0: Already exists 9053ed7febc6: Already exists b5713a5a315b: Already exists 2abf82d9c339: Already exists d114ea9e0492: Already exists 2fd9c0ba772e: Already exists 2d11e77b9623: Pulling fs layer 70eb3e9f1a70: Pulling fs layer da16f412d833: Pulling fs layer 04cee66bc9f8: Pulling fs layer 04cee66bc9f8: Waiting 70eb3e9f1a70: Verifying Checksum 70eb3e9f1a70: Download complete da16f412d833: Verifying Checksum da16f412d833: Download complete 04cee66bc9f8: Download complete 2d11e77b9623: Verifying Checksum 2d11e77b9623: Download complete 2d11e77b9623: Pull complete 70eb3e9f1a70: Pull complete da16f412d833: Pull complete 04cee66bc9f8: Pull complete Digest: sha256:af2a591d3a50b01d6f006a51ecfd41be9e5b14154edb55c465d23a277db8b3a9 Status: Downloaded newer image for ocaml/opam@sha256:af2a591d3a50b01d6f006a51ecfd41be9e5b14154edb55c465d23a277db8b3a9 2026-04-14 11:00.30 ---> using "61d5d79f3da8f7f26fc645675b726d202a6c1b0341910bde2599c5557cb0805e" from cache /: (comment debian-13-4.14_x86_32_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (shell /usr/bin/linux32 /bin/sh -c) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-04-14 11:00.30 ---> using "bad6ca1bff1ea57691fe8234a75bef82158bb4dc23afc51b214d8276a971126f" 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 71 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=71 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-04-14 11:00.30 ---> using "21678adc8d7e61ef8f9bbe74390717781bc5fd7a179467a17fd01f60bac4b595" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-107-generic The OCaml toplevel, version 4.14.3 2.5.0 2026-04-14 11:00.30 ---> using "9e8a79a144381b977f34ac02a0913d739705acc7eed84262d916f73fed9f40d1" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-14 11:00.30 ---> using "37421162f28b0e8320ff6a8bdb9f10385f96048dc473f0572049401a0b08c00d" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 95972b8834..5f7bb1a6e6 master -> origin/master 5f7bb1a6e6 Merge pull request #29704 from shonfeder/release-dune-3.22.2 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-04-14 11:00.30 ---> using "65beaeddbbc678cb00f94184c026408523461947da2cba6abbe69cf954194f26" from cache /src: (copy (src mutaml.opam) (dst ./)) 2026-04-14 11:00.30 ---> saved as "2c6195ea952f23e08859ab180b1271b75e6ab51e52a8ee3a5960b67f67ec7105" /src: (run (network host) (shell "opam pin add -yn mutaml.dev './'")) [mutaml.dev] synchronised (file:///src) mutaml is now pinned to file:///src (version dev) 2026-04-14 11:00.32 ---> saved as "3094995297fc006ec91735fce20e5b8c272b962832bce37f1ff51df2f6bc70b4" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-14 11:00.32 ---> saved as "1fafc394ea8f43ed48bc986f893b41bc52555c9cb0829f136e7c98da5eac1cad" /src: (env DEPS "base.v0.16.4 base-bigarray.base base-threads.base base-unix.base conf-diffutils.2 conf-timeout.1 cppo.1.8.0 csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 octavius.1.2.2 ounit2.2.2.7 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_js_style.v0.16.0 ppx_yojson_conv.v0.16.0 ppx_yojson_conv_lib.v0.16.0 ppxlib.0.35.0 seq.base sexplib0.v0.16.0 stdlib-random.1.2.0 stdlib-shims.0.3.0 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 mutaml.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 i386 Packages [116 kB] - Fetched 206 kB in 0s (1477 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [mutaml.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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3). [NOTE] Package ocaml is already installed (current version is 4.14.3). [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-bigarray is already installed (current version is base). # To update the current shell environment, run: eval $(opam env) 2026-04-14 11:00.42 ---> saved as "01f219c141c9331754e9912de63b6c306d4459efafb61d9e5d3e5c1829701321" /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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3). [NOTE] Package ocaml is already installed (current version is 4.14.3). [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-bigarray is already installed (current version is base). The following actions will be performed: === install 22 packages - install base v0.16.4 - install conf-diffutils 2 - install conf-timeout 1 - install cppo 1.8.0 - install csexp 1.5.2 - install dune 3.22.2 - install dune-configurator 3.22.2 - install ocaml-compiler-libs v0.12.4 - install ocamlfind 1.9.8 - install octavius 1.2.2 - install ounit2 2.2.7 - install ppx_derivers 1.2.1 - install ppx_deriving 6.0.3 - install ppx_js_style v0.16.0 - install ppx_yojson_conv v0.16.0 - install ppx_yojson_conv_lib v0.16.0 - install ppxlib 0.35.0 - install seq base - install sexplib0 v0.16.0 - install stdlib-random 1.2.0 - install stdlib-shims 0.3.0 - install yojson 3.0.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved base.v0.16.4 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> installed conf-diffutils.2 -> installed conf-timeout.1 -> retrieved ocaml-compiler-libs.v0.12.4 (cached) -> retrieved octavius.1.2.2 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ounit2.2.2.7 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved ppx_js_style.v0.16.0 (cached) -> retrieved ppx_deriving.6.0.3 (cached) -> retrieved ppx_yojson_conv.v0.16.0 (cached) -> retrieved ppx_yojson_conv_lib.v0.16.0 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved sexplib0.v0.16.0 (cached) -> retrieved ppxlib.0.35.0 (cached) -> retrieved stdlib-random.1.2.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved yojson.3.0.0 (cached) -> retrieved dune.3.22.2, dune-configurator.3.22.2 (cached) -> installed ocamlfind.1.9.8 -> installed dune.3.22.2 -> installed ppx_derivers.1.2.1 -> installed csexp.1.5.2 -> installed cppo.1.8.0 -> installed ocaml-compiler-libs.v0.12.4 -> installed octavius.1.2.2 -> installed sexplib0.v0.16.0 -> installed stdlib-shims.0.3.0 -> installed yojson.3.0.0 -> installed stdlib-random.1.2.0 -> installed ppx_yojson_conv_lib.v0.16.0 -> installed ounit2.2.2.7 -> installed dune-configurator.3.22.2 -> installed base.v0.16.4 -> installed ppxlib.0.35.0 -> installed ppx_js_style.v0.16.0 -> installed ppx_deriving.6.0.3 -> installed ppx_yojson_conv.v0.16.0 Done. # To update the current shell environment, run: eval $(opam env) 2026-04-14 11:01.48 ---> saved as "3d5cb146959ced1288782bc0fbddb4fd487f996957b1863a2e6e74639223038b" /src: (copy (src .) (dst /src)) 2026-04-14 11:01.49 ---> saved as "ca5240ddc8e5ad88da3064f53a542ccdbc121b386545b187c39c063d2f9534e4" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/examples/testproj-2-modules/test && ./ounittest.exe) .. Ran: 2 tests in: 0.10 seconds. OK (cd _build/default/examples/testproj-1-module && ./ounittest.exe) .... Ran: 4 tests in: 0.11 seconds. OK File "test/issue-newlines.t/run.t", line 1, characters 0-0: /usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/issue-newlines.t/run.t _build/default/test/issue-newlines.t/run.t.corrected diff --git a/_build/default/test/issue-newlines.t/run.t b/_build/default/test/issue-newlines.t/run.t.corrected index aa84ce6..4bf8ac6 100644 --- a/_build/default/test/issue-newlines.t/run.t +++ b/_build/default/test/issue-newlines.t/run.t.corrected @@ -53,7 +53,7 @@ Set seed and (full) mutation rate as environment variables, for repeatability $ ls _build default - log + trace.csexp $ ls _build/default mutaml-mut-files.txt File "test/issue-stdlib-equal.t/run.t", line 1, characters 0-0: /usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/issue-stdlib-equal.t/run.t _build/default/test/issue-stdlib-equal.t/run.t.corrected diff --git a/_build/default/test/issue-stdlib-equal.t/run.t b/_build/default/test/issue-stdlib-equal.t/run.t.corrected index 0393bdf..a671915 100644 --- a/_build/default/test/issue-stdlib-equal.t/run.t +++ b/_build/default/test/issue-stdlib-equal.t/run.t.corrected @@ -52,7 +52,7 @@ Set seed and (full) mutation rate as environment variables, for repeatability $ ls _build default - log + trace.csexp $ ls _build/default mutaml-mut-files.txt File "test/issue-attributes.t/run.t", line 1, characters 0-0: /usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/issue-attributes.t/run.t _build/default/test/issue-attributes.t/run.t.corrected diff --git a/_build/default/test/issue-attributes.t/run.t b/_build/default/test/issue-attributes.t/run.t.corrected index f01a6b8..637c26a 100644 --- a/_build/default/test/issue-attributes.t/run.t +++ b/_build/default/test/issue-attributes.t/run.t.corrected @@ -42,7 +42,7 @@ Set seed and (full) mutation rate as environment variables, for repeatability $ ls _build default - log + trace.csexp $ ls _build/default mutaml-mut-files.txt File "test/issue-pattern-match.t/run.t", line 1, characters 0-0: /usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/issue-pattern-match.t/run.t _build/default/test/issue-pattern-match.t/run.t.corrected diff --git a/_build/default/test/issue-pattern-match.t/run.t b/_build/default/test/issue-pattern-match.t/run.t.corrected index b47e514..10eb9f3 100644 --- a/_build/default/test/issue-pattern-match.t/run.t +++ b/_build/default/test/issue-pattern-match.t/run.t.corrected @@ -71,7 +71,7 @@ Set seed and (full) mutation rate as environment variables, for repeatability $ ls _build default - log + trace.csexp $ ls _build/default mutaml-mut-files.txt File "test/testproj-1-module.t/run.t", line 1, characters 0-0: /usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/testproj-1-module.t/run.t _build/default/test/testproj-1-module.t/run.t.corrected diff --git a/_build/default/test/testproj-1-module.t/run.t b/_build/default/test/testproj-1-module.t/run.t.corrected index d6bb955..929337f 100644 --- a/_build/default/test/testproj-1-module.t/run.t +++ b/_build/default/test/testproj-1-module.t/run.t.corrected @@ -471,8 +471,8 @@ Create a dune-workspace file with another build context: _build: default - log mutation + trace.csexp _mutations: lib.ml-mutant12 "/usr/bin/linux32" "/bin/sh" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-04-14 11:02.10: Job failed: Failed: Build failed