2025-10-31 14:33.04: New job: test ocsigen/lwt https://github.com/ocsigen/lwt.git#refs/heads/lwt-6-only-await-and-events (564ed6d3071668367b41e5a0267aa64ff601654d) (linux-x86_64:alpine-3.22-5.4_opam-2.4) Base: ocaml/opam:alpine-3.22-ocaml-5.4@sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocsigen/lwt.git" -b "lwt-6-only-await-and-events" && cd "lwt" && git reset --hard 564ed6d3 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:alpine-3.22-ocaml-5.4@sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1 # alpine-3.22-5.4_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 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && 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.1.1.0" 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 2025-10-31 14:33.04: Using cache hint "ocsigen/lwt-ocaml/opam:alpine-3.22-ocaml-5.4@sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1-alpine-3.22-5.4_opam-2.4-13309d24a93fa9b692fe68d3d1f9b218" 2025-10-31 14:33.04: Using OBuilder spec: ((from ocaml/opam:alpine-3.22-ocaml-5.4@sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1) (comment alpine-3.22-5.4_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 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && 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.1.1.0") (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=2.4 --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")) ) 2025-10-31 14:33.04: Waiting for resource in pool OCluster 2025-10-31 14:33.05: Waiting for worker… 2025-10-31 14:33.06: Got resource from pool OCluster Building on doris.caelum.ci.dev All commits already cached HEAD is now at 564ed6d30 ppx: trace also for and while (from ocaml/opam:alpine-3.22-ocaml-5.4@sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1) Unable to find image 'ocaml/opam:alpine-3.22-ocaml-5.4@sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1' locally docker.io/ocaml/opam@sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1: Pulling from ocaml/opam 2d35ebdb57d9: Already exists 4eef589852a3: Already exists 9bcbf19aa70e: Already exists c27157cc8c0d: Already exists 8eb40fc9ec7b: Already exists cf28fbda269d: Already exists bdb05ad1bb03: Already exists 14b089059d7b: Already exists 8fba92877dbb: Already exists b46b8c2b2e76: Already exists c5fe84151a2d: Pulling fs layer d69ebb2cea14: Pulling fs layer 8987930d7936: Pulling fs layer 07e0ebe0bb32: Pulling fs layer a8a8cd8bbc43: Pulling fs layer 0eee052a54e0: Pulling fs layer 9d0f02e69e08: Pulling fs layer 4f4fb700ef54: Pulling fs layer a90897db75ef: Pulling fs layer 07e0ebe0bb32: Waiting 678b7f997d9a: Pulling fs layer a8a8cd8bbc43: Waiting 55a17ca9d235: Pulling fs layer 0eee052a54e0: Waiting b0fc237f6c26: Pulling fs layer d69ebb2cea14: Waiting 9d0f02e69e08: Waiting 8987930d7936: Waiting 4a9f9668ab4a: Pulling fs layer 4f4fb700ef54: Waiting f4048786242d: Pulling fs layer a90897db75ef: Waiting c5fe84151a2d: Waiting 678b7f997d9a: Waiting 322480b4b1d3: Pulling fs layer 55a17ca9d235: Waiting eda2d7da1b04: Pulling fs layer b0fc237f6c26: Waiting 83325a5b2b26: Pulling fs layer 4a9f9668ab4a: Waiting 09b67e1d956f: Pulling fs layer 2adafa4b73e4: Pulling fs layer f4048786242d: Waiting eda2d7da1b04: Waiting 83325a5b2b26: Waiting 8e04b3ec100b: Pulling fs layer 09b67e1d956f: Waiting 7eac41d73ac6: Pulling fs layer 477769be07d7: Pulling fs layer 1121e0452bac: Pulling fs layer a7433c286e2f: Pulling fs layer d11ef3af080f: Pulling fs layer 595e38b8edfd: Pulling fs layer f15368aa3240: Pulling fs layer 772205525b1c: Pulling fs layer 1121e0452bac: Waiting 7eac41d73ac6: Waiting 8e04b3ec100b: Waiting 4b2a438a134b: Pulling fs layer ce88c0406b4f: Pulling fs layer d11ef3af080f: Waiting 477769be07d7: Waiting 30e6e4c7d9f2: Pulling fs layer 595e38b8edfd: Waiting 44ebb4aa5e2d: Pulling fs layer a7433c286e2f: Waiting 30e6e4c7d9f2: Waiting 772205525b1c: Waiting f15368aa3240: Waiting d69ebb2cea14: Verifying Checksum d69ebb2cea14: Download complete c5fe84151a2d: Download complete c5fe84151a2d: Pull complete 8987930d7936: Verifying Checksum 8987930d7936: Download complete d69ebb2cea14: Pull complete 07e0ebe0bb32: Verifying Checksum 07e0ebe0bb32: Download complete 8987930d7936: Pull complete 07e0ebe0bb32: Pull complete a8a8cd8bbc43: Download complete a8a8cd8bbc43: Pull complete 0eee052a54e0: Verifying Checksum 0eee052a54e0: Download complete 0eee052a54e0: Pull complete 9d0f02e69e08: Pull complete 4f4fb700ef54: Verifying Checksum 4f4fb700ef54: Download complete 4f4fb700ef54: Pull complete a90897db75ef: Verifying Checksum a90897db75ef: Pull complete 678b7f997d9a: Verifying Checksum 678b7f997d9a: Download complete 55a17ca9d235: Verifying Checksum 55a17ca9d235: Download complete 678b7f997d9a: Pull complete 55a17ca9d235: Pull complete b0fc237f6c26: Verifying Checksum b0fc237f6c26: Pull complete 4a9f9668ab4a: Download complete 4a9f9668ab4a: Pull complete 322480b4b1d3: Verifying Checksum 322480b4b1d3: Download complete f4048786242d: Verifying Checksum f4048786242d: Download complete f4048786242d: Pull complete 322480b4b1d3: Pull complete eda2d7da1b04: Pull complete 83325a5b2b26: Verifying Checksum 83325a5b2b26: Download complete 09b67e1d956f: Verifying Checksum 09b67e1d956f: Download complete 83325a5b2b26: Pull complete 2adafa4b73e4: Verifying Checksum 2adafa4b73e4: Download complete 09b67e1d956f: Pull complete 2adafa4b73e4: Pull complete 8e04b3ec100b: Verifying Checksum 8e04b3ec100b: Download complete 8e04b3ec100b: Pull complete 477769be07d7: Verifying Checksum 477769be07d7: Download complete a7433c286e2f: Verifying Checksum a7433c286e2f: Download complete d11ef3af080f: Verifying Checksum d11ef3af080f: Download complete 595e38b8edfd: Verifying Checksum 595e38b8edfd: Download complete f15368aa3240: Verifying Checksum f15368aa3240: Download complete 772205525b1c: Download complete 7eac41d73ac6: Verifying Checksum 7eac41d73ac6: Download complete ce88c0406b4f: Verifying Checksum ce88c0406b4f: Download complete 30e6e4c7d9f2: Verifying Checksum 30e6e4c7d9f2: Download complete 44ebb4aa5e2d: Verifying Checksum 44ebb4aa5e2d: Download complete 4b2a438a134b: Verifying Checksum 4b2a438a134b: Download complete 1121e0452bac: Verifying Checksum 1121e0452bac: Download complete 7eac41d73ac6: Pull complete 477769be07d7: Pull complete 1121e0452bac: Pull complete a7433c286e2f: Pull complete d11ef3af080f: Pull complete 595e38b8edfd: Pull complete f15368aa3240: Pull complete 772205525b1c: Pull complete 4b2a438a134b: Pull complete ce88c0406b4f: Pull complete 30e6e4c7d9f2: Pull complete 44ebb4aa5e2d: Pull complete Digest: sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1 Status: Downloaded newer image for ocaml/opam@sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1 2025-10-31 14:33.10 ---> using "e5ab524290e505ed5240c7136106572c90f8627d7370b4a892c6d0542a73b860" from cache /: (comment alpine-3.22-5.4_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")) 2025-10-31 14:33.10 ---> using "842aabfb8075585c58dd3796ad7f10d9759a3a2fd2b99532aad6c3213b54374d" 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 2025-10-31 14:33.10 ---> using "839d7f09fa9959b49dee54923b64533e1cf0fc0921fb751f1c302a1676d84f63" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-157-generic The OCaml toplevel, version 5.4.0 2.4.1 2025-10-31 14:33.10 ---> using "c457e564a54f7ef45dc343abb0d249c5401278994a0a39530e666d61e6f08283" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-10-31 14:33.10 ---> using "29f1940b2be9f0ffecc71b1311abbbd03369d83e42a8c265638038c10eef5a91" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 1abfcdbf14..8a528d6bb4 master -> origin/master 7f9c784b97 Merge pull request #28787 from ocaml/mseri-patch-1 <><> 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) 2025-10-31 14:33.10 ---> using "9d97b0eac618ccb0580aa40bed242febc7c4b2e92cbf9f13e5431c16c94ea796" 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 ./)) 2025-10-31 14:33.10 ---> saved as "90318b95a0fa5f538e7f8dd8a40c9296e54f677f70c77da3e74e1c83031f5667" /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 './'")) [NOTE] Package lwt_runtime_events does not exist in opam repositories registered in the current switch. [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. [lwt_ppx__ppx_let_tests.dev] synchronised (file:///src) [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 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) 2025-10-31 14:33.23 ---> saved as "b26320dcc5ba3ef694a65c58e91ed05db3b4b7db527cac1844e7c61a899d806c" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-10-31 14:33.23 ---> saved as "9557292f65b324175b5db1381c35efec10140e7a1ee625636c40143fecbb39b2" /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.1.1.0") /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=2.4 --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 "apk" "update" - fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/main/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/community/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz - v3.22.2-114-g3bc4c29c93b [https://dl-cdn.alpinelinux.org/alpine/v3.22/main] - v3.22.2-114-g3bc4c29c93b [https://dl-cdn.alpinelinux.org/alpine/v3.22/community] - v20251016-1215-gacd465134b6 [https://dl-cdn.alpinelinux.org/alpine/edge/main] - v20251016-1251-g555263364ca [https://dl-cdn.alpinelinux.org/alpine/edge/community] - v20251016-1229-g15f18a4bc63 [https://dl-cdn.alpinelinux.org/alpine/edge/testing] - OK: 59821 distinct packages available <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [lwt.dev] synchronised (file:///src) [lwt_direct.dev] synchronised (file:///src) [lwt_ppx.dev] synchronised (file:///src) [lwt_ppx__ppx_let_tests.dev] synchronised (file:///src) [lwt_react.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). 2025-10-31 14:33.33 ---> saved as "9317adff70eea6bf03598865b4451a4aa698b3f30a1b8ace6c3bf292341d4c56" /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 1.1.0 <><> 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.1.1.0 (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.1.1.0 -> installed react.1.2.2 -> installed dune.3.20.2 -> installed ppx_derivers.1.2.1 -> installed csexp.1.5.2 -> installed cppo.1.8.0 -> installed ocaml-compiler-libs.v0.17.0 -> installed ocaml_intrinsics_kernel.v0.17.1 -> installed sexplib0.v0.17.0 -> installed stdlib-shims.0.3.0 -> installed ocplib-endian.1.2 -> 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) 2025-10-31 14:34.25 ---> saved as "4f34dae7a291c17823cc143f260fe37d300b8021f47d8a766c32b0dc658702bc" /src: (copy (src .) (dst /src)) 2025-10-31 14:34.25 ---> saved as "8cb8bb615fd47ffa70f2e9ba9d93ba391c2f9f24b3b6e1156de6f9c806e58b9d" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I test/tracing/.tailgate.eobjs/byte -I /home/opam/.opam/5.4/lib/ocaml/runtime_events -I /home/opam/.opam/5.4/lib/ocaml/unix -I src/runtime_events/.lwt_runtime_events.objs/byte -no-alias-deps -opaque -open Dune__exe -o test/tracing/.tailgate.eobjs/byte/dune__exe__Work_and_crash.cmo -c -impl test/tracing/work_and_crash.ml) File "test/tracing/work_and_crash.ml", line 5, characters 10-13: 5 | let p = Lwt.pause () in ^^^ Error: Unbound module Lwt (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I test/stall_detection/.selfdetector.eobjs/byte -I /home/opam/.opam/5.4/lib/bytes -I /home/opam/.opam/5.4/lib/ocaml/runtime_events -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 src/core/.lwt.objs/byte -I src/runtime_events/.lwt_runtime_events.objs/byte -I src/unix/.lwt_unix.objs/byte -no-alias-deps -opaque -open Dune__exe -o test/stall_detection/.selfdetector.eobjs/byte/dune__exe__Detector.cmo -c -impl test/stall_detection/detector.ml) File "test/stall_detection/detector.ml", line 1: Error: Could not find the .cmi file for interface test/stall_detection/detector.mli. (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I test/stall_detection/.staller.eobjs/byte -I /home/opam/.opam/5.4/lib/bytes -I /home/opam/.opam/5.4/lib/ocaml/runtime_events -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 src/core/.lwt.objs/byte -I src/runtime_events/.lwt_runtime_events.objs/byte -I src/unix/.lwt_unix.objs/byte -no-alias-deps -opaque -open Dune__exe -o test/stall_detection/.staller.eobjs/byte/dune__exe__Detector.cmo -c -impl test/stall_detection/detector.ml) File "test/stall_detection/detector.ml", line 1: Error: Could not find the .cmi file for interface test/stall_detection/detector.mli. (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I test/stall_detection/.selfdetector.eobjs/byte -I /home/opam/.opam/5.4/lib/bytes -I /home/opam/.opam/5.4/lib/ocaml/runtime_events -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 src/core/.lwt.objs/byte -I src/runtime_events/.lwt_runtime_events.objs/byte -I src/unix/.lwt_unix.objs/byte -no-alias-deps -opaque -open Dune__exe -o test/stall_detection/.selfdetector.eobjs/byte/dune__exe__Staller.cmo -c -impl test/stall_detection/staller.ml) File "test/stall_detection/staller.ml", line 1: Error: Could not find the .cmi file for interface test/stall_detection/staller.mli. (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I test/stall_detection/.staller.eobjs/byte -I /home/opam/.opam/5.4/lib/bytes -I /home/opam/.opam/5.4/lib/ocaml/runtime_events -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 src/core/.lwt.objs/byte -I src/runtime_events/.lwt_runtime_events.objs/byte -I src/unix/.lwt_unix.objs/byte -no-alias-deps -opaque -open Dune__exe -o test/stall_detection/.staller.eobjs/byte/dune__exe__Selfdetector.cmo -c -impl test/stall_detection/selfdetector.ml) File "test/stall_detection/selfdetector.ml", line 1: Error: Could not find the .cmi file for interface test/stall_detection/selfdetector.mli. (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I test/stall_detection/.detector.eobjs/byte -I /home/opam/.opam/5.4/lib/bytes -I /home/opam/.opam/5.4/lib/ocaml/runtime_events -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 src/core/.lwt.objs/byte -I src/runtime_events/.lwt_runtime_events.objs/byte -I src/unix/.lwt_unix.objs/byte -no-alias-deps -opaque -open Dune__exe -o test/stall_detection/.detector.eobjs/byte/dune__exe__Selfdetector.cmo -c -impl test/stall_detection/selfdetector.ml) File "test/stall_detection/selfdetector.ml", line 1: Error: Could not find the .cmi file for interface test/stall_detection/selfdetector.mli. (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I test/stall_detection/.detector.eobjs/byte -I /home/opam/.opam/5.4/lib/bytes -I /home/opam/.opam/5.4/lib/ocaml/runtime_events -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 src/core/.lwt.objs/byte -I src/runtime_events/.lwt_runtime_events.objs/byte -I src/unix/.lwt_unix.objs/byte -no-alias-deps -opaque -open Dune__exe -o test/stall_detection/.detector.eobjs/byte/dune__exe__Staller.cmo -c -impl test/stall_detection/staller.ml) File "test/stall_detection/staller.ml", line 1: Error: Could not find the .cmi file for interface test/stall_detection/staller.mli. (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/retry && ./main.exe) Testing library 'retry'... .............. Ok. 14 tests ran, 0 tests skipped in 0.01 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 1.20 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 6.29 seconds "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2025-10-31 14:34.34: Job failed: Failed: Build failed