2026-01-09 21:44.37: New job: test ahrefs/atd https://github.com/ahrefs/atd.git#refs/heads/martin/cleanup (1f84e221aadabfb31b2ec9641440aeba08c756b4) (linux-x86_64:debian-13-4.14+flambda_opam-2.5) Base: ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a Opam project build To reproduce locally: git clone --recursive "https://github.com/ahrefs/atd.git" -b "martin/cleanup" && cd "atd" && git reset --hard 1f84e221 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a # debian-13-4.14+flambda_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 c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 atdts.opam atds.opam atdpy.opam atdj.opam atdgen.opam atdgen-runtime.opam atdgen-codec-runtime.opam atdd.opam atdcpp.opam atd.opam ./ RUN opam pin add -yn atdts.dev './' && \ opam pin add -yn atds.dev './' && \ opam pin add -yn atdpy.dev './' && \ opam pin add -yn atdj.dev './' && \ opam pin add -yn atdgen.dev './' && \ opam pin add -yn atdgen-runtime.dev './' && \ opam pin add -yn atdgen-codec-runtime.dev './' && \ opam pin add -yn atdd.dev './' && \ opam pin add -yn atdcpp.dev './' && \ opam pin add -yn atd.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base biniou.1.2.2 camlp-streams.5.0.1 cmdliner.2.1.0 conf-python-3.9.0.0 dune.3.20.2 easy-format.1.3.4 fmt.0.11.0 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.4.14.2 ocaml-config.2 ocaml-syntax-shims.1.0.0 ocaml-variants.4.14.2+options ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y atdts.dev atds.dev atdpy.dev atdj.dev atdgen.dev atdgen-runtime.dev atdgen-codec-runtime.dev atdd.dev atdcpp.dev atd.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 2026-01-09 21:44.37: Using cache hint "ahrefs/atd-ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a-debian-13-4.14+flambda_opam-2.5-5ec5a5cdbebb0327a401f724f92a9e09" 2026-01-09 21:44.37: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a) (comment debian-13-4.14+flambda_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 c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src atdts.opam atds.opam atdpy.opam atdj.opam atdgen.opam atdgen-runtime.opam atdgen-codec-runtime.opam atdd.opam atdcpp.opam atd.opam) (dst ./)) (run (network host) (shell "opam pin add -yn atdts.dev './' && \ \nopam pin add -yn atds.dev './' && \ \nopam pin add -yn atdpy.dev './' && \ \nopam pin add -yn atdj.dev './' && \ \nopam pin add -yn atdgen.dev './' && \ \nopam pin add -yn atdgen-runtime.dev './' && \ \nopam pin add -yn atdgen-codec-runtime.dev './' && \ \nopam pin add -yn atdd.dev './' && \ \nopam pin add -yn atdcpp.dev './' && \ \nopam pin add -yn atd.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base biniou.1.2.2 camlp-streams.5.0.1 cmdliner.2.1.0 conf-python-3.9.0.0 dune.3.20.2 easy-format.1.3.4 fmt.0.11.0 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.4.14.2 ocaml-config.2 ocaml-syntax-shims.1.0.0 ocaml-variants.4.14.2+options ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4 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 atdts.dev atds.dev atdpy.dev atdj.dev atdgen.dev atdgen-runtime.dev atdgen-codec-runtime.dev atdd.dev atdcpp.dev atd.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")) ) 2026-01-09 21:44.37: Waiting for resource in pool OCluster 2026-01-09 23:03.47: Waiting for worker… 2026-01-09 23:06.48: Got resource from pool OCluster Building on bremusa.ocamllabs.io All commits already cached HEAD is now at 1f84e22 Gitignore generated C++ files (from ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a) Unable to find image 'ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a' locally docker.io/ocaml/opam@sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a: Pulling from ocaml/opam 2981f7e8980b: Pulling fs layer 9c63e1c4ba84: Pulling fs layer 02578b9c9f1b: Pulling fs layer 3801cb7ba5e6: Pulling fs layer 1c4cdedd39f1: Pulling fs layer 40f6006c5f5a: Pulling fs layer c451a17216ec: Pulling fs layer e4104b8f72ee: Pulling fs layer 7c7dbc5e7919: Pulling fs layer aa82be714e7c: Pulling fs layer 922520f12384: Pulling fs layer 9bfea042cef8: Pulling fs layer aa82be714e7c: Waiting 7c7dbc5e7919: Waiting c451a17216ec: Waiting e4104b8f72ee: Waiting 02578b9c9f1b: Download complete 922520f12384: Waiting 9c63e1c4ba84: Download complete 3801cb7ba5e6: Download complete 1c4cdedd39f1: Download complete 9bfea042cef8: Waiting 1244979f7c21: Pulling fs layer 7583a0e34f94: Pulling fs layer 14bef3f2665a: Pulling fs layer 3a4b42ce6cb5: Pulling fs layer b0a08a900877: Pulling fs layer 7583a0e34f94: Waiting 16ac87e68d60: Pulling fs layer 1244979f7c21: Waiting 74ac6e8c9b82: Pulling fs layer 3a4b42ce6cb5: Waiting 14bef3f2665a: Waiting b41290a57dc5: Pulling fs layer b0a08a900877: Waiting 16ac87e68d60: Waiting 592e5bcb7159: Pulling fs layer 74ac6e8c9b82: Waiting 4f4fb700ef54: Pulling fs layer 1db0705661a3: Pulling fs layer b41290a57dc5: Waiting 592e5bcb7159: Waiting 76bb8e35b9cc: Pulling fs layer 3bc9d98c3b49: Pulling fs layer 4f4fb700ef54: Waiting 1db0705661a3: Waiting 7096ef42e6c0: Pulling fs layer 76bb8e35b9cc: Waiting cd0e70de8125: Pulling fs layer 3bc9d98c3b49: Waiting 23ffab57f98e: Pulling fs layer 7096ef42e6c0: Waiting b974353d8023: Pulling fs layer c74fba566723: Pulling fs layer 5ad399846f45: Pulling fs layer 23ffab57f98e: Waiting b974353d8023: Waiting 3e7203fa3980: Pulling fs layer c74fba566723: Waiting 0b8915d2a92b: Pulling fs layer 5ad399846f45: Waiting cd0e70de8125: Waiting e68c7a56c438: Pulling fs layer 3e7203fa3980: Waiting 0b8915d2a92b: Waiting 9024d680a167: Pulling fs layer e68c7a56c438: Waiting 3c7c73421b6e: Pulling fs layer 9024d680a167: Waiting 7134fa9b4278: Pulling fs layer 3c7c73421b6e: Waiting 9d94fb523099: Pulling fs layer 20d06dbdae7e: Pulling fs layer 7134fa9b4278: Waiting b9a45e537661: Pulling fs layer d10850191bb7: Pulling fs layer bd58aae47de1: Pulling fs layer 9d68d26a5f31: Pulling fs layer 9d94fb523099: Waiting 20d06dbdae7e: Waiting b9a45e537661: Waiting d10850191bb7: Waiting e508eef913e7: Pulling fs layer 9d68d26a5f31: Waiting e4104b8f72ee: Verifying Checksum e4104b8f72ee: Download complete c451a17216ec: Verifying Checksum c451a17216ec: Download complete 7c7dbc5e7919: Verifying Checksum 7c7dbc5e7919: Download complete aa82be714e7c: Verifying Checksum aa82be714e7c: Download complete 922520f12384: Download complete 9bfea042cef8: Verifying Checksum 9bfea042cef8: Download complete 1244979f7c21: Verifying Checksum 1244979f7c21: Download complete 7583a0e34f94: Verifying Checksum 7583a0e34f94: Download complete 14bef3f2665a: Verifying Checksum 14bef3f2665a: Download complete b0a08a900877: Download complete 3a4b42ce6cb5: Download complete 2981f7e8980b: Pull complete 16ac87e68d60: Verifying Checksum 9c63e1c4ba84: Pull complete 02578b9c9f1b: Pull complete 40f6006c5f5a: Verifying Checksum 40f6006c5f5a: Download complete 74ac6e8c9b82: Download complete 3801cb7ba5e6: Pull complete 1c4cdedd39f1: Pull complete b41290a57dc5: Download complete 592e5bcb7159: Verifying Checksum 592e5bcb7159: Download complete 4f4fb700ef54: Verifying Checksum 4f4fb700ef54: Download complete 1db0705661a3: Verifying Checksum 1db0705661a3: Download complete 76bb8e35b9cc: Download complete 3bc9d98c3b49: Verifying Checksum 3bc9d98c3b49: Download complete 7096ef42e6c0: Download complete cd0e70de8125: Download complete 23ffab57f98e: Download complete c74fba566723: Download complete b974353d8023: Download complete 5ad399846f45: Download complete 3e7203fa3980: Verifying Checksum 3e7203fa3980: Download complete 0b8915d2a92b: Download complete e68c7a56c438: Download complete 3c7c73421b6e: Download complete 9d94fb523099: Download complete 20d06dbdae7e: Download complete b9a45e537661: Verifying Checksum b9a45e537661: Download complete 9024d680a167: Verifying Checksum 9024d680a167: Download complete 7134fa9b4278: Verifying Checksum 7134fa9b4278: Download complete 40f6006c5f5a: Pull complete c451a17216ec: Pull complete e4104b8f72ee: Pull complete 7c7dbc5e7919: Pull complete aa82be714e7c: Pull complete 922520f12384: Pull complete 9bfea042cef8: Pull complete 1244979f7c21: Pull complete 7583a0e34f94: Pull complete 14bef3f2665a: Pull complete 3a4b42ce6cb5: Pull complete b0a08a900877: Pull complete 16ac87e68d60: Pull complete 74ac6e8c9b82: Pull complete b41290a57dc5: Pull complete 592e5bcb7159: Pull complete 4f4fb700ef54: Pull complete 1db0705661a3: Pull complete 76bb8e35b9cc: Pull complete 3bc9d98c3b49: Pull complete 7096ef42e6c0: Pull complete cd0e70de8125: Pull complete 23ffab57f98e: Pull complete b974353d8023: Pull complete c74fba566723: Pull complete 5ad399846f45: Pull complete 3e7203fa3980: Pull complete 0b8915d2a92b: Pull complete e68c7a56c438: Pull complete 9024d680a167: Pull complete 3c7c73421b6e: Pull complete 7134fa9b4278: Pull complete 9d94fb523099: Pull complete 20d06dbdae7e: Pull complete b9a45e537661: Pull complete bd58aae47de1: Download complete 9d68d26a5f31: Download complete e508eef913e7: Verifying Checksum e508eef913e7: Download complete d10850191bb7: Verifying Checksum d10850191bb7: Download complete d10850191bb7: Pull complete bd58aae47de1: Pull complete 9d68d26a5f31: Pull complete e508eef913e7: Pull complete Digest: sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a Status: Downloaded newer image for ocaml/opam@sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a 2026-01-09 23:06.51 ---> using "5ec487cd01cb7da3d76bd6a5d98d77a9d3a0211812bded7e1df4fcff3e176a70" from cache /: (comment debian-13-4.14+flambda_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")) 2026-01-09 23:06.51 ---> using "c291514efb40138209fd05908eed9a43c6122cdc14f8b7648de09868643ed590" 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 2026-01-09 23:06.51 ---> using "f3c222a82b6e1a372636a4ffa7073724aec13154a3efdf34b2fc1c10179b3d8b" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-90-generic The OCaml toplevel, version 4.14.2 2.5.0 2026-01-09 23:06.51 ---> using "3a75322608f66f0341b9124b4899b74c03aa8117c62db8cb9186c5671f4c1c57" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-01-09 23:06.51 ---> using "66ca2f6b215a9d70ddef33332995bb031499cc6bf66212ceae3e530ebf21a218" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD ee48e882f0..a6b2f19780 master -> origin/master c65fcb1165 Merge pull request #29080 from dra27/ocaml-config-urls <><> 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.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-01-09 23:06.51 ---> using "5b1961352111ae37c864cfbee9aaaf7b6eb40d246820e857c398d81b87c45a6a" from cache /src: (copy (src atdts.opam atds.opam atdpy.opam atdj.opam atdgen.opam atdgen-runtime.opam atdgen-codec-runtime.opam atdd.opam atdcpp.opam atd.opam) (dst ./)) 2026-01-09 23:06.51 ---> saved as "a0993e033aae9da6afce5752876d1de0ee68b82494a1a5239dc5f8f118e172ac" /src: (run (network host) (shell "opam pin add -yn atdts.dev './' && \ \nopam pin add -yn atds.dev './' && \ \nopam pin add -yn atdpy.dev './' && \ \nopam pin add -yn atdj.dev './' && \ \nopam pin add -yn atdgen.dev './' && \ \nopam pin add -yn atdgen-runtime.dev './' && \ \nopam pin add -yn atdgen-codec-runtime.dev './' && \ \nopam pin add -yn atdd.dev './' && \ \nopam pin add -yn atdcpp.dev './' && \ \nopam pin add -yn atd.dev './'")) [atdts.dev] synchronised (file:///src) atdts is now pinned to file:///src (version dev) Fatal error: /usr/bin/opam: "mkdir" failed on /tmp/opam-21-e048ff: No space left on device "/usr/bin/env" "bash" "-c" "opam pin add -yn atdts.dev './' && opam pin add -yn atds.dev './' && opam pin add -yn atdpy.dev './' && opam pin add -yn atdj.dev './' && opam pin add -yn atdgen.dev './' && opam pin add -yn atdgen-runtime.dev './' && opam pin add -yn atdgen-codec-runtime.dev './' && opam pin add -yn atdd.dev './' && opam pin add -yn atdcpp.dev './' && opam pin add -yn atd.dev './'" failed with exit status 99 2026-01-09 23:06.55: Job failed: Failed: Build failed