2025-12-30 09:01.17: New job: test ocsigen/lwt https://github.com/ocsigen/lwt.git#refs/heads/lwt-6 (d78e0c37d2c9e3c70ba15c0d44766ce3f3a38d77) (linux-s390x:debian-13-5.4_s390x_opam-2.4) Base: ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocsigen/lwt.git" -b "lwt-6" && cd "lwt" && git reset --hard d78e0c37 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567 # debian-13-5.4_s390x_opam-2.4 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 lwt_runtime_events.opam lwt_retry.opam lwt_react.opam lwt_ppx__ppx_let_tests.opam lwt_ppx.opam lwt_direct.opam lwt.opam ./ RUN opam pin add -yn lwt_runtime_events.dev './' && \ opam pin add -yn lwt_retry.dev './' && \ opam pin add -yn lwt_react.dev './' && \ opam pin add -yn lwt_ppx__ppx_let_tests.dev './' && \ opam pin add -yn lwt_ppx.dev './' && \ opam pin add -yn lwt_direct.dev './' && \ opam pin add -yn lwt.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="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 cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 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_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ppx_derivers.1.2.1 ppx_here.v0.17.0 ppx_let.v0.17.1 ppxlib.0.37.0 react.1.2.2 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.4 --depext-only -y lwt_runtime_events.dev lwt_retry.dev lwt_react.dev lwt_ppx__ppx_let_tests.dev lwt_ppx.dev lwt_direct.dev lwt.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2025-12-30 09:01.17: Using cache hint "ocsigen/lwt-ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567-debian-13-5.4_s390x_opam-2.4-e1b69c445173ce854016c694311f718b" 2025-12-30 09:01.17: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567) (comment debian-13-5.4_s390x_opam-2.4) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (workdir /src) (run (shell "sudo chown opam /src")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src lwt_runtime_events.opam lwt_retry.opam lwt_react.opam lwt_ppx__ppx_let_tests.opam lwt_ppx.opam lwt_direct.opam lwt.opam) (dst ./)) (run (network host) (shell "opam pin add -yn lwt_runtime_events.dev './' && \ \nopam pin add -yn lwt_retry.dev './' && \ \nopam pin add -yn lwt_react.dev './' && \ \nopam pin add -yn lwt_ppx__ppx_let_tests.dev './' && \ \nopam pin add -yn lwt_ppx.dev './' && \ \nopam pin add -yn lwt_direct.dev './' && \ \nopam pin add -yn lwt.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "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 cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 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_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ppx_derivers.1.2.1 ppx_here.v0.17.0 ppx_let.v0.17.1 ppxlib.0.37.0 react.1.2.2 sexplib0.v0.17.0 stdlib-shims.0.3.0 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=2.4 --depext-only -y lwt_runtime_events.dev lwt_retry.dev lwt_react.dev lwt_ppx__ppx_let_tests.dev lwt_ppx.dev lwt_direct.dev lwt.dev $DEPS")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst /src)) (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2025-12-30 09:01.17: Waiting for resource in pool OCluster 2025-12-30 09:01.17: Waiting for worker… 2025-12-30 09:01.17: Got resource from pool OCluster Building on s390x-worker-01.marist.ci.dev HEAD is now at f7837f084 Merge branch 'master' into lwt-6 HEAD is now at d78e0c37d bump to beta02 (from ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567) Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567' locally docker.io/ocaml/opam@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567: Pulling from ocaml/opam af4c50a2cf28: Already exists 138ab0950a28: Already exists eb860b03eb68: Already exists 6abb8bf8e7e6: Already exists d88a55089b1c: Already exists 988e6b5f897a: Already exists 78309ad77658: Already exists 60aeed7dcb57: Already exists 23345a4ef487: Already exists 6503ec7362ae: Already exists 60535906be20: Already exists fe26fbfe9834: Already exists d07d668bb99c: Already exists 4496f11c353d: Already exists a278f7970f73: Already exists 83323dc24521: Already exists 9e43aff4addf: Already exists f2f855217eda: Already exists 01573bfbe3be: Already exists 7a4bd6c59fb4: Already exists 31003d094784: Already exists a40090afa296: Already exists 4f4fb700ef54: Already exists 07b0e096a17f: Already exists 7c7acead71e8: Already exists 323084460a37: Already exists 1c8b9687a8f6: Already exists 9de7e57a4788: Already exists 5df137f664c3: Already exists 5c750dcbb0bb: Already exists 0ec38de66c15: Already exists 99c180472c45: Already exists e9aa8b56fe47: Already exists d3caa76e20e7: Already exists e56ffd0c0bc8: Already exists 1af94b5d2b6c: Already exists 499b20c49901: Already exists bce42a17a6ce: Already exists 18fc022a4dd3: Already exists 412e3484d8b9: Already exists 871bb35e30e2: Already exists acace87ea944: Pulling fs layer d9c69f6ee7be: Pulling fs layer 9987e38d26dc: Pulling fs layer a786b9c2287a: Pulling fs layer 8b0ee8b12eec: Pulling fs layer b5d6899c796b: Pulling fs layer a786b9c2287a: Waiting eb6201cb0b70: Pulling fs layer 8b0ee8b12eec: Waiting b5d6899c796b: Waiting eb6201cb0b70: Waiting 9987e38d26dc: Verifying Checksum 9987e38d26dc: Download complete d9c69f6ee7be: Verifying Checksum d9c69f6ee7be: Download complete acace87ea944: Verifying Checksum acace87ea944: Download complete acace87ea944: Pull complete 8b0ee8b12eec: Verifying Checksum 8b0ee8b12eec: Download complete b5d6899c796b: Verifying Checksum b5d6899c796b: Download complete d9c69f6ee7be: Pull complete 9987e38d26dc: Pull complete eb6201cb0b70: Verifying Checksum eb6201cb0b70: Download complete a786b9c2287a: Verifying Checksum a786b9c2287a: Download complete a786b9c2287a: Pull complete 8b0ee8b12eec: Pull complete b5d6899c796b: Pull complete eb6201cb0b70: Pull complete Digest: sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567 Status: Downloaded newer image for ocaml/opam@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567 2025-12-30 09:01.18 ---> using "df67c1a4bbc22daaed5617a2b040600ecd542ae283ddf2ebcadd0d9568c8e6e9" from cache /: (comment debian-13-5.4_s390x_opam-2.4) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam")) 2025-12-30 09:01.18 ---> using "d4007c284cbb88dfd98855c9f5dd24a1ba3b482d5b38c1193753549b5d0d5028" from cache /src: (run (shell "opam init --reinit -ni")) Configuring from /home/opam/.opamrc and then from built-in defaults. Checking for available remotes: rsync and local, git. - you won't be able to use mercurial repositories unless you install the hg command on your system. - you won't be able to use darcs repositories unless you install the darcs command on your system. This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted. You may want to back it up before going further. Continue? [Y/n] y Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-12-30 09:01.18 ---> using "455e9a30b393adb1a7d0cc13029f64fa876dc8542abc25977a293f6195fc2f04" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-71-generic The OCaml toplevel, version 5.4.0 2.4.1 2025-12-30 09:01.18 ---> using "dbfba1129b59bfae3edc7db84d2b0281ea765bf44c49d2107d64299d1e84502a" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-12-30 09:01.18 ---> using "7ee2c3ab9ea871708bd451c54cd0bfa0925e7336c8c2447499429d5aa82693fd" 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 3e41859015..c199949faa 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 Already up-to-date. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2025-12-30 09:01.18 ---> using "2ccf16c8c67b41d5717b52cb93c4c6550d1d2ac76dd554bbf715f98f4edb5b4e" from cache /src: (copy (src lwt_runtime_events.opam lwt_retry.opam lwt_react.opam lwt_ppx__ppx_let_tests.opam lwt_ppx.opam lwt_direct.opam lwt.opam) (dst ./)) 2025-12-30 09:01.20 ---> saved as "2298a0adfe95a49a861237eb7a2160829167d62afe8dbb036f1df9c43686ca6e" /src: (run (network host) (shell "opam pin add -yn lwt_runtime_events.dev './' && \ \nopam pin add -yn lwt_retry.dev './' && \ \nopam pin add -yn lwt_react.dev './' && \ \nopam pin add -yn lwt_ppx__ppx_let_tests.dev './' && \ \nopam pin add -yn lwt_ppx.dev './' && \ \nopam pin add -yn lwt_direct.dev './' && \ \nopam pin add -yn lwt.dev './'")) [lwt_runtime_events.dev] synchronised (file:///src) lwt_runtime_events is now pinned to file:///src (version dev) [lwt_retry.dev] synchronised (file:///src) lwt_retry is now pinned to file:///src (version dev) [lwt_react.dev] synchronised (file:///src) lwt_react is now pinned to file:///src (version dev) [NOTE] Package lwt_ppx__ppx_let_tests does not exist in opam repositories registered in the current switch. [WARNING] Failed checks on lwt_ppx__ppx_let_tests package definition from source at file:///src: warning 62: License doesn't adhere to the SPDX standard, see https://spdx.org/licenses/ : "NOTFORRELEASE" [lwt_ppx__ppx_let_tests.dev] synchronised (file:///src) lwt_ppx__ppx_let_tests is now pinned to file:///src (version dev) [lwt_ppx.dev] synchronised (file:///src) lwt_ppx is now pinned to file:///src (version dev) [lwt_direct.dev] synchronised (file:///src) lwt_direct is now pinned to file:///src (version dev) [lwt.dev] synchronised (file:///src) lwt is now pinned to file:///src (version dev) 2025-12-30 09:01.38 ---> saved as "25e98bff96303cfd5e5a5b63c41359987bb930d10616a4b29a32dfbd08445f16" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-12-30 09:01.39 ---> saved as "3297a7600704bd3f2169613238d5181c01790b9aa069ccbdc5b18bf1a9f3c8a4" /src: (env DEPS "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 cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 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_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ppx_derivers.1.2.1 ppx_here.v0.17.0 ppx_let.v0.17.1 ppxlib.0.37.0 react.1.2.2 sexplib0.v0.17.0 stdlib-shims.0.3.0 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=2.4 --depext-only -y lwt_runtime_events.dev lwt_retry.dev lwt_react.dev lwt_ppx__ppx_let_tests.dev lwt_ppx.dev lwt_direct.dev lwt.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 s390x Packages [84.6 kB] - Fetched 175 kB in 0s (1106 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [lwt.dev] synchronised (file:///src) [lwt_direct.dev] synchronised (file:///src) [lwt_ppx.dev] synchronised (file:///src) [lwt_react.dev] synchronised (file:///src) [lwt_ppx__ppx_let_tests.dev] synchronised (file:///src) [lwt_retry.dev] synchronised (file:///src) [lwt_runtime_events.dev] synchronised (file:///src) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 3). [NOTE] Package ocaml-compiler is already installed (current version is 5.4.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0). [NOTE] Package ocaml is already installed (current version is 5.4.0). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-nnp is already installed (current version is base). [NOTE] Package base-effects is already installed (current version is base). [NOTE] Package base-domains is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). 2025-12-30 09:01.55 ---> saved as "9abd3cb261a3f4aaac575b97cf761a0273994aac7008781fb70bfad2c261f7c2" /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 19 packages - install base v0.17.3 - install base-bytes base - install cppo 1.8.0 - install csexp 1.5.2 - install dune 3.20.2 - install dune-configurator 3.20.2 - install ocaml-compiler-libs v0.17.0 - install ocaml_intrinsics_kernel v0.17.1 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 - install ppx_derivers 1.2.1 - install ppx_here v0.17.0 - install ppx_let v0.17.1 - install ppxlib 0.37.0 - install react 1.2.2 - install sexplib0 v0.17.0 - install stdlib-shims 0.3.0 - install topkg 1.1.1 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved base.v0.17.3 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved ocaml-compiler-libs.v0.17.0 (cached) -> retrieved ocaml_intrinsics_kernel.v0.17.1 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved ppx_here.v0.17.0 (cached) -> retrieved ppx_let.v0.17.1 (cached) -> retrieved react.1.2.2 (cached) -> retrieved sexplib0.v0.17.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved ppxlib.0.37.0 (cached) -> retrieved dune.3.20.2, dune-configurator.3.20.2 (cached) -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed topkg.1.1.1 -> installed react.1.2.2 -> installed dune.3.20.2 -> installed csexp.1.5.2 -> installed ocaml_intrinsics_kernel.v0.17.1 -> installed cppo.1.8.0 -> installed ocaml-compiler-libs.v0.17.0 -> installed ppx_derivers.1.2.1 -> installed ocplib-endian.1.2 -> installed stdlib-shims.0.3.0 -> installed sexplib0.v0.17.0 -> installed dune-configurator.3.20.2 -> installed base.v0.17.3 -> installed ppxlib.0.37.0 -> installed ppx_here.v0.17.0 -> installed ppx_let.v0.17.1 Done. # To update the current shell environment, run: eval $(opam env) 2025-12-30 09:03.40 ---> saved as "1f22c76b52b8212bbbd4655659da108f7492c58c8745deef42cbeeb5c290963a" /src: (copy (src .) (dst /src)) 2025-12-30 09:03.47 ---> saved as "cf52996ee04593242ba5244b84720485db71cd517a2e841035487aaf5c9f3cce" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/test/retry && ./main.exe) Testing library 'retry'... .............. Ok. 14 tests ran, 0 tests skipped in 0.01 seconds (cd _build/default/test/direct && ./main.exe) Testing library 'lwt_direct'... ............. Ok. 13 tests ran, 0 tests skipped in 0.00 seconds (cd _build/default/test/core && ./main.exe) Testing library 'core'... ...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................SSSSSSSSSSSSSSSSSSSSSSS.................................................................................................................................................. Ok. 705 tests ran, 23 tests skipped in 0.15 seconds (cd _build/default/test/ppx && ./main.exe) Testing library 'ppx'... ................ Ok. 16 tests ran, 0 tests skipped in 1.21 seconds (cd _build/default/test/react && ./main.exe) Testing library 'react'... ........... Ok. 11 tests ran, 0 tests skipped in 4.50 seconds (cd _build/default/test/unix && ./main.exe) Testing library 'unix'... .................................SSSSS..............................................................................................................SSSS................................................................................... Ok. 226 tests ran, 9 tests skipped in 6.35 seconds 2025-12-30 09:04.09 ---> saved as "e8c8cfe667ca69a1a77f5f59d371eb201af7cc9d30ef551ac856305f2262e3d3" Job succeeded 2025-12-30 09:04.09: Job succeeded