2026-06-14 12:31.58: New job: test ygrek/ocurl https://github.com/ygrek/ocurl.git#refs/heads/fix_warnings (1bff2264290564e010b056158862180aaadcb42a) (macos-x86_64:macos-homebrew-5.4_opam-2.5) Base: macos-homebrew-ocaml-5.4 Opam project build To reproduce locally: git clone --recursive "https://github.com/ygrek/ocurl.git" -b "fix_warnings" && cd "ocurl" && git reset --hard 1bff2264 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM macos-homebrew-ocaml-5.4 # macos-homebrew-5.4_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" RUN ln -f ~/local/bin/opam-2.5 ~/local/bin/opam RUN cd ~/opam-repository && (git cat-file -e e8dee6070985e2146f9ef14e5432de435831e572 || git fetch origin master) && git reset -q --hard e8dee6070985e2146f9ef14e5432de435831e572 && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version RUN opam update -u COPY --chown=1000:1000 curl_lwt.opam curl.opam ./src/./ RUN opam pin add -yn curl_lwt.dev './src/./' && \ opam pin add -yn curl.dev './src/./' RUN echo '(lang dune 3.0)' > './src/./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 conf-libcurl.2 cppo.1.8.0 csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 lwt.6.1.2 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y curl_lwt.dev curl.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . ./src RUN cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-06-14 12:31.58: Using cache hint "ygrek/ocurl-macos-homebrew-ocaml-5.4-macos-homebrew-5.4_opam-2.5-b53c38ba339e568b57107c1020c7ddab" 2026-06-14 12:31.58: Using OBuilder spec: ((from macos-homebrew-ocaml-5.4) (comment macos-homebrew-5.4_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (run (shell "ln -f ~/local/bin/opam-2.5 ~/local/bin/opam")) (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "cd ~/opam-repository && (git cat-file -e e8dee6070985e2146f9ef14e5432de435831e572 || git fetch origin master) && git reset -q --hard e8dee6070985e2146f9ef14e5432de435831e572 && git log --no-decorate -n1 --oneline")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update -u")) (copy (src curl_lwt.opam curl.opam) (dst ./src/./)) (run (network host) (shell "opam pin add -yn curl_lwt.dev './src/./' && \ \nopam pin add -yn curl.dev './src/./'")) (run (shell "echo '(lang dune 3.0)' > './src/./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 conf-libcurl.2 cppo.1.8.0 csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 lwt.6.1.2 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2") (env CI true) (env OCAMLCI true) (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --depext-only -y curl_lwt.dev curl.dev $DEPS")) (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst ./src)) (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2026-06-14 12:31.58: Waiting for resource in pool OCluster 2026-06-14 13:25.32: Waiting for worker… 2026-06-14 17:23.36: Got resource from pool OCluster Building on i7-worker-01 All commits already cached HEAD is now at 1bff226 Fix warnings (from macos-homebrew-ocaml-5.4) 2026-06-14 17:23.36 ---> using "338135fbf1889e924a607b47198b8b308c32a925cc9436066d65a9bdc402cad5" from cache /: (comment macos-homebrew-5.4_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (run (shell "ln -f ~/local/bin/opam-2.5 ~/local/bin/opam")) 2026-06-14 17:23.37 ---> using "0e9d0f8ed44ab1f77ef30c8d8456629e6c63f869a24319cbb64657a84e315111" from cache /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "cd ~/opam-repository && (git cat-file -e e8dee6070985e2146f9ef14e5432de435831e572 || git fetch origin master) && git reset -q --hard e8dee6070985e2146f9ef14e5432de435831e572 && git log --no-decorate -n1 --oneline")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 4c9d80b731..bfde4320ee master -> origin/master e8dee60709 Merge pull request #30040 from dra27/mingw-w64-shims 2026-06-14 17:23.37 ---> using "5fa384e11985e75e8ce843d309d59de27f32ef21b271a1df73673a8f64d8f581" from cache /: (run (shell "opam init --reinit -ni")) No configuration file found, using 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 /Users/mac1000/.opam from version 2.1 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 1 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=1 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///Users/mac1000/opam-repository default (at git+file:///Users/mac1000/opam-repository): [WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html) default (at git+file:///Users/mac1000/opam-repository): [INFO] opam 2.5.1 includes security fixes; please consider upgrading (https://opam.ocaml.org/doc/Install.html) 2026-06-14 17:23.37 ---> using "08aecb70c01ea86b2e174880ff1282e2c2d29bf82dded93fad15603617e679c8" from cache /: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Darwin 24.5.0 The OCaml toplevel, version 5.4.0 2.5.0 2026-06-14 17:23.37 ---> using "da8d34ce19c29d77849957aecc683e20edb8814c7d251042d5c0f4c273b395d6" from cache /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from git+file:///Users/mac1000/opam-repository Everything as up-to-date as possible The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.5.0 - ocaml-compiler.5.4.1+lrgrep -- ocaml-base-compiler.5.4.1 is installed and requires ocaml-compiler = 5.4.1 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) 2026-06-14 17:23.38 ---> using "e94def2bf8f2a9e147d4b59206ebe7707f28c1abf020893659cda5da030f5486" from cache /: (copy (src curl_lwt.opam curl.opam) (dst ./src/./)) 2026-06-14 17:23.38 ---> using "dcd16e9de6a187b0b7ff8284893abd83f9643d711ca3b8950b7ca1083b70ff9a" from cache /: (run (network host) (shell "opam pin add -yn curl_lwt.dev './src/./' && \ \nopam pin add -yn curl.dev './src/./'")) [curl_lwt.dev] synchronised (file:///Users/mac1000/src) curl_lwt is now pinned to file:///Users/mac1000/src (version dev) [curl.dev] synchronised (file:///Users/mac1000/src) curl is now pinned to file:///Users/mac1000/src (version dev) 2026-06-14 17:23.38 ---> using "8f644b35192648422f5300e58789485b03910595a01740b0c8e70e20f7198e27" from cache /: (run (shell "echo '(lang dune 3.0)' > './src/./dune-project'")) 2026-06-14 17:23.38 ---> using "4d44004b805d8cf6280281328dcdae4e867a8c73f604e33b11f9d95daaaf91db" from cache /: (env DEPS "base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base conf-libcurl.2 cppo.1.8.0 csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 lwt.6.1.2 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2") /: (env CI true) /: (env OCAMLCI true) /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --depext-only -y curl_lwt.dev curl.dev $DEPS")) + /usr/local/bin/brew "update" - ==> Updating Homebrew... - Already up-to-date. <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [curl_lwt.dev] synchronised (file:///Users/mac1000/src) [curl.dev] synchronised (file:///Users/mac1000/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). The following system packages will first need to be installed: curl <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/local/bin/brew "install" "curl" - ==> Would install 1 formula: - curl - ==> Downloading https://ghcr.io/v2/homebrew/core/curl/manifests/8.20.0 - Already downloaded: /Users/mac1000/Library/Caches/Homebrew/downloads/4918ad0a587cf10c5470e13788c8b041b8f6ee5d4e58a8f3e5a6bdde50b3c090--curl-8.20.0.bottle_manifest.json - ==> Would install 10 dependencies for curl: - brotli - libnghttp2 - libnghttp3 - ca-certificates - openssl@3 - libngtcp2 - libssh2 - lz4 - xz - zstd - ==> Fetching downloads for: curl - ✔︎ Bottle brotli (1.2.0) - ✔︎ Bottle libnghttp2 (1.69.0) - ✔︎ Bottle libnghttp3 (1.16.0) - ✔︎ Bottle ca-certificates (2026-05-14) - ✔︎ Bottle libngtcp2 (1.23.0) - ✔︎ Bottle lz4 (1.10.0) - ✔︎ Bottle zstd (1.5.7_1) - ✔︎ Bottle libssh2 (1.11.1_1) - ✔︎ Bottle xz (5.8.3) - ✔︎ Bottle curl (8.20.0) - ✔︎ Bottle openssl@3 (3.6.2) - ==> Installing dependencies for curl: brotli, libnghttp2, libnghttp3, ca-certificates, openssl@3, libngtcp2, libssh2, lz4, xz and zstd - ==> Installing curl dependency: brotli - ==> Pouring brotli--1.2.0.sonoma.bottle.tar.gz - 🍺 /usr/local/Cellar/brotli/1.2.0: 33 files, 1.8MB - ==> Installing curl dependency: libnghttp2 - ==> Pouring libnghttp2--1.69.0.sonoma.bottle.tar.gz - 🍺 /usr/local/Cellar/libnghttp2/1.69.0: 14 files, 813.2KB - ==> Installing curl dependency: libnghttp3 - ==> Pouring libnghttp3--1.16.0.sonoma.bottle.tar.gz - 🍺 /usr/local/Cellar/libnghttp3/1.16.0: 20 files, 587KB - ==> Installing curl dependency: ca-certificates - ==> Pouring ca-certificates--2026-05-14.all.bottle.tar.gz - ==> Regenerating CA certificate bundle from keychain, this may take a while... - 🍺 /usr/local/Cellar/ca-certificates/2026-05-14: 4 files, 198.7KB - ==> Installing curl dependency: openssl@3 - ==> Pouring openssl@3--3.6.2.sequoia.bottle.tar.gz - 🍺 /usr/local/Cellar/openssl@3/3.6.2: 7,627 files, 37.8MB - ==> Installing curl dependency: libngtcp2 - ==> Pouring libngtcp2--1.23.0.sonoma.bottle.tar.gz - 🍺 /usr/local/Cellar/libngtcp2/1.23.0: 21 files, 1.4MB - ==> Installing curl dependency: libssh2 - ==> Pouring libssh2--1.11.1_1.sequoia.bottle.tar.gz - 🍺 /usr/local/Cellar/libssh2/1.11.1_1: 201 files, 1.2MB - ==> Installing curl dependency: lz4 - ==> Pouring lz4--1.10.0.sequoia.bottle.1.tar.gz - 🍺 /usr/local/Cellar/lz4/1.10.0: 24 files, 676.9KB - ==> Installing curl dependency: xz - ==> Pouring xz--5.8.3.sequoia.bottle.tar.gz - 🍺 /usr/local/Cellar/xz/5.8.3: 96 files, 2.5MB - ==> Installing curl dependency: zstd - ==> Pouring zstd--1.5.7_1.sequoia.bottle.tar.gz - 🍺 /usr/local/Cellar/zstd/1.5.7_1: 32 files, 2.5MB - ==> Installing curl - ==> Pouring curl--8.20.0.sonoma.bottle.tar.gz - ==> Caveats - curl is keg-only, which means it was not symlinked into /usr/local, - because macOS already provides this software and installing another version in - parallel can cause all kinds of trouble. - - If you need to have curl first in your PATH, run: - echo 'export PATH="/usr/local/opt/curl/bin:$PATH"' >> ~/.profile - - For compilers to find curl you may need to set: - export LDFLAGS="-L/usr/local/opt/curl/lib" - export CPPFLAGS="-I/usr/local/opt/curl/include" - ==> Summary - 🍺 /usr/local/Cellar/curl/8.20.0: 554 files, 4.6MB - ==> Running `brew cleanup curl`... - Disable this behaviour by setting `HOMEBREW_NO_INSTALL_CLEANUP=1`. - Hide these hints with `HOMEBREW_NO_ENV_HINTS=1` (see `man brew`). - ==> Caveats - ==> curl - curl is keg-only, which means it was not symlinked into /usr/local, - because macOS already provides this software and installing another version in - parallel can cause all kinds of trouble. - - If you need to have curl first in your PATH, run: - echo 'export PATH="/usr/local/opt/curl/bin:$PATH"' >> ~/.profile - - For compilers to find curl you may need to set: - export LDFLAGS="-L/usr/local/opt/curl/lib" - export CPPFLAGS="-I/usr/local/opt/curl/include" # To update the current shell environment, run: eval $(opam env) 2026-06-14 17:23.38 ---> using "5ec2e222566f5423fa75dced3c82d3527faf0aab3d621f43baf6f010f39170f0" from cache /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (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 9 packages - install base-bytes base - install conf-libcurl 2 - install cppo 1.8.0 - install csexp 1.5.2 - install dune 3.23.1 - install dune-configurator 3.23.1 - install lwt 6.1.2 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed conf-libcurl.2 -> retrieved csexp.1.5.2 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved lwt.6.1.2 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved dune.3.23.1, dune-configurator.3.23.1 (cached) -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed dune.3.23.1 -> installed csexp.1.5.2 -> installed cppo.1.8.0 -> installed ocplib-endian.1.2 -> installed dune-configurator.3.23.1 -> installed lwt.6.1.2 Done. # To update the current shell environment, run: eval $(opam env) 2026-06-14 17:23.39 ---> using "f6ff99b11a34bc696ce337f5c924cb83714508c7c58a41133bfb73f6c9b44db5" from cache /: (copy (src .) (dst ./src)) 2026-06-14 17:23.40 ---> saved as "18c1dcaef947ecfbfb55dbf1064da8e3dd2f1510a0b20dff422dc7edc0f7333f" /: (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build")) File "examples/dune", line 35, characters 18-25: 35 | (preprocess (pps lwt_ppx)) ^^^^^^^ Error: Library "lwt_ppx" not found. -> required by _build/default/examples/.merlin-conf/exe-test_lwt-7ea57e54dfcdb31d8ef2be2c4623f56b -> required by alias examples/check (cd _build/default/examples && ./test_memory_leaks.exe) RSS 0 -> 0 OK RSS 0 -> 0 OK RSS 0 -> 0 OK Error opening /proc/14731/statm (Sys_error("/proc/14731/statm: No such file or directory")), ignoring Error opening /proc/14731/statm (Sys_error("/proc/14731/statm: No such file or directory")), ignoring Error opening /proc/14731/statm (Sys_error("/proc/14731/statm: No such file or directory")), ignoring Error opening /proc/14731/statm (Sys_error("/proc/14731/statm: No such file or directory")), ignoring Error opening /proc/14731/statm (Sys_error("/proc/14731/statm: No such file or directory")), ignoring Error opening /proc/14731/statm (Sys_error("/proc/14731/statm: No such file or directory")), ignoring "/usr/bin/env" "bash" "-c" "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-06-14 17:23.48: Job failed: Failed: Build failed