2026-04-29 06:51.01: New job: test ahrefs/devkit https://github.com/ahrefs/devkit.git#refs/pull/60/head (1d7a95665edba6769b2bea172dd0eae1d0dfc0ae) (linux-x86_64:ubuntu-22.04-5.4_opam-2.5) Base: ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7 Opam project build To reproduce locally: git clone --recursive "https://github.com/ahrefs/devkit.git" && cd "devkit" && git fetch origin "refs/pull/60/head" && git reset --hard 1d7a9566 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7 # ubuntu-22.04-5.4_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 dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd || git fetch origin master) && git reset -q --hard dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 devkit.opam ./ RUN opam pin add -yn devkit.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlzip.1.14 conf-libcurl.2 conf-libevent.1 conf-libpcre2-8.2 conf-pkg-config.4 conf-zlib.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 curl.0.10.0 curl_lwt.0.10.0 dune.3.22.2 dune-compiledb.0.6.0 dune-configurator.3.22.2 extlib.1.8.0 extunix.0.4.4 ezjsonm.1.3.0 fmt.0.11.0 fpath.0.7.3 hex.1.5.0 jsonm.1.0.2 libevent.0.9.0 lwt.6.1.2 lwt_ppx.6.1.0 num.1.6 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ocurl.transition ounit2.2.2.7 parsexp.v0.17.0 pcre2.8.0.4 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 trace.0.12 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 devkit.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 2026-04-29 06:51.01: Using cache hint "ahrefs/devkit-ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7-ubuntu-22.04-5.4_opam-2.5-51ef004445b108daa792d0930d378549" 2026-04-29 06:51.01: Using OBuilder spec: ((from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7) (comment ubuntu-22.04-5.4_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 dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd || git fetch origin master) && git reset -q --hard dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src devkit.opam) (dst ./)) (run (network host) (shell "opam pin add -yn devkit.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlzip.1.14 conf-libcurl.2 conf-libevent.1 conf-libpcre2-8.2 conf-pkg-config.4 conf-zlib.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 curl.0.10.0 curl_lwt.0.10.0 dune.3.22.2 dune-compiledb.0.6.0 dune-configurator.3.22.2 extlib.1.8.0 extunix.0.4.4 ezjsonm.1.3.0 fmt.0.11.0 fpath.0.7.3 hex.1.5.0 jsonm.1.0.2 libevent.0.9.0 lwt.6.1.2 lwt_ppx.6.1.0 num.1.6 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ocurl.transition ounit2.2.2.7 parsexp.v0.17.0 pcre2.8.0.4 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 trace.0.12 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 devkit.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")) ) 2026-04-29 06:51.01: Waiting for resource in pool OCluster 2026-04-29 06:51.02: Waiting for worker… 2026-04-29 06:51.02: Got resource from pool OCluster Building on toxis.caelum.ci.dev All commits already cached HEAD is now at 1d7a956 [Files.save_as]: just write directly to special files (from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7) Unable to find image 'ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7' locally docker.io/ocaml/opam@sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7: Pulling from ocaml/opam de47083ed7d7: Pulling fs layer ae7ac0da60c3: Pulling fs layer 57ff9bc83013: Pulling fs layer a288301b5d01: Pulling fs layer f352b66a76e4: Pulling fs layer f509f3aae84b: Pulling fs layer 1674fa14ab09: Pulling fs layer 2698574bb308: Pulling fs layer f6298ee465ed: Pulling fs layer f352b66a76e4: Waiting 1674fa14ab09: Waiting a288301b5d01: Waiting f509f3aae84b: Waiting c0144cfcd9e7: Pulling fs layer 2698574bb308: Waiting 1222e5b97bf7: Pulling fs layer 7894caceea27: Pulling fs layer bebaf8dbf49e: Pulling fs layer 1222e5b97bf7: Waiting 272347abc412: Pulling fs layer c0144cfcd9e7: Waiting 7894caceea27: Waiting 75f374e606d8: Pulling fs layer 272347abc412: Waiting bebaf8dbf49e: Waiting 712806a06ccc: Pulling fs layer f6298ee465ed: Waiting 75f374e606d8: Waiting d464987372fd: Pulling fs layer 712806a06ccc: Waiting 4f4fb700ef54: Pulling fs layer d464987372fd: Waiting b9f4b7812175: Pulling fs layer 45615c57dc28: Pulling fs layer 4f4fb700ef54: Waiting b9f4b7812175: Waiting d939b9fd721c: Pulling fs layer 45615c57dc28: Waiting d349c59e05ec: Pulling fs layer 5d929fb3122d: Pulling fs layer d939b9fd721c: Waiting ced6e49d89aa: Pulling fs layer d349c59e05ec: Waiting 5d929fb3122d: Waiting 98f37ff91287: Pulling fs layer b0cdb242d0af: Pulling fs layer 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3a79a58b2092: Pulling fs layer 78eb3fe40c1b: Waiting ac7e8a5a96a7: Pulling fs layer 3a79a58b2092: Waiting ac7e8a5a96a7: Waiting 57ff9bc83013: Download complete ae7ac0da60c3: Download complete de47083ed7d7: Verifying Checksum de47083ed7d7: Download complete f352b66a76e4: Verifying Checksum f352b66a76e4: Download complete 1674fa14ab09: Verifying Checksum 1674fa14ab09: Download complete de47083ed7d7: Pull complete ae7ac0da60c3: Pull complete 57ff9bc83013: Pull complete a288301b5d01: Verifying Checksum a288301b5d01: Download complete 2698574bb308: Verifying Checksum 2698574bb308: Download complete c0144cfcd9e7: Verifying Checksum c0144cfcd9e7: Download complete f6298ee465ed: Verifying Checksum f6298ee465ed: Download complete a288301b5d01: Pull complete f352b66a76e4: Pull complete 7894caceea27: Verifying Checksum 7894caceea27: Download complete bebaf8dbf49e: Verifying Checksum bebaf8dbf49e: Download complete 1222e5b97bf7: Download complete 75f374e606d8: Verifying Checksum 75f374e606d8: 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image for ocaml/opam@sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7 2026-04-29 06:51.03 ---> using "d2564225bf1b0f86f879d98077c5aee1af360c988d8f5d2b60b97ba1f9e07761" from cache /: (comment ubuntu-22.04-5.4_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")) 2026-04-29 06:51.03 ---> using "6173b475db7783a1c34961d8c0aaafb3b382c024f78aacc75dadbdbb936b85d4" 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 2026-04-29 06:51.03 ---> using "66cb56b7a1bde2643b508320ad816b5e889a6c383d870e6c22e4b9a554e7404f" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-107-generic The OCaml toplevel, version 5.4.1 2.5.0 2026-04-29 06:51.03 ---> using "e7e8c309fc8dc0f965860a37d87001b835a5e47de72f1345f21f0d262101c352" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-29 06:51.03 ---> using "6db34e0f0c6b7c2450cd6b22daeecef2536e20c11596e7f80d694dbb4746bbe7" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd || git fetch origin master) && git reset -q --hard dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 42844088d7..dd592986d4 master -> origin/master dd592986d4 Merge pull request #29752 from raphael-proust/opam-publish-lwt.6.1.2 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository default (at git+file:///home/opam/opam-repository): [WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html) default (at git+file:///home/opam/opam-repository): [INFO] opam 2.5.1 includes security fixes; please consider upgrading (https://opam.ocaml.org/doc/Install.html) Everything as up-to-date as possible 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) 2026-04-29 06:51.03 ---> using "fb05c868b08a1bf5141914536005cf762bca2ab8578e9b9f9526218cfc244570" from cache /src: (copy (src devkit.opam) (dst ./)) 2026-04-29 06:51.03 ---> saved as "99bc71ea074f25ed1edd2d7287f3d4d60400d2d49f12d1ca32a50d278c714397" /src: (run (network host) (shell "opam pin add -yn devkit.dev './'")) [devkit.dev] synchronised (file:///src) devkit is now pinned to file:///src (version dev) 2026-04-29 06:51.05 ---> saved as "8d61b6dbf5356df23fd89772b57585368b54d5b552f6de246062a6127fc8563c" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-29 06:51.05 ---> saved as "6d866987430d867f90e582cd3d91b1d89b2689f44bad6527da47f8001402bd03" /src: (env DEPS "astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlzip.1.14 conf-libcurl.2 conf-libevent.1 conf-libpcre2-8.2 conf-pkg-config.4 conf-zlib.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 curl.0.10.0 curl_lwt.0.10.0 dune.3.22.2 dune-compiledb.0.6.0 dune-configurator.3.22.2 extlib.1.8.0 extunix.0.4.4 ezjsonm.1.3.0 fmt.0.11.0 fpath.0.7.3 hex.1.5.0 jsonm.1.0.2 libevent.0.9.0 lwt.6.1.2 lwt_ppx.6.1.0 num.1.6 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ocurl.transition ounit2.2.2.7 parsexp.v0.17.0 pcre2.8.0.4 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 trace.0.12 uutf.1.0.4 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 devkit.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB] - Get:2 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3863 kB] - Get:3 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [6862 kB] - Hit:4 http://archive.ubuntu.com/ubuntu jammy InRelease - Get:5 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1292 kB] - Get:6 http://security.ubuntu.com/ubuntu jammy-security/multiverse amd64 Packages [61.6 kB] - Get:7 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB] - Get:8 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB] - Get:9 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [4193 kB] - Get:10 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1601 kB] - Get:11 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [7142 kB] - Get:12 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [86.0 kB] - Get:13 http://archive.ubuntu.com/ubuntu jammy-backports/universe amd64 Packages [35.7 kB] - Get:14 http://archive.ubuntu.com/ubuntu jammy-backports/main amd64 Packages [82.7 kB] - Fetched 25.6 MB in 2s (12.3 MB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [devkit.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 5.4.1). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1). [NOTE] Package ocaml is already installed (current version is 5.4.1). [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: libcurl4-gnutls-dev libevent-dev libpcre2-dev pkg-config zlib1g-dev <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libcurl4-gnutls-dev" "libevent-dev" "libpcre2-dev" "pkg-config" "zlib1g-dev" - debconf: delaying package configuration, since apt-utils is not installed - Selecting previously unselected package libglib2.0-0:amd64. - (Reading database ... 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Unpacking libicu70:amd64 (70.1-2) ... - Selecting previously unselected package libxml2:amd64. - Preparing to unpack .../03-libxml2_2.9.13+dfsg-1ubuntu0.11_amd64.deb ... - Unpacking libxml2:amd64 (2.9.13+dfsg-1ubuntu0.11) ... - Selecting previously unselected package shared-mime-info. - Preparing to unpack .../04-shared-mime-info_2.1-2_amd64.deb ... - Unpacking shared-mime-info (2.1-2) ... - Selecting previously unselected package xdg-user-dirs. - Preparing to unpack .../05-xdg-user-dirs_0.17-2ubuntu4_amd64.deb ... - Unpacking xdg-user-dirs (0.17-2ubuntu4) ... - Selecting previously unselected package libcurl4-gnutls-dev:amd64. - Preparing to unpack .../06-libcurl4-gnutls-dev_7.81.0-1ubuntu1.23_amd64.deb ... - Unpacking libcurl4-gnutls-dev:amd64 (7.81.0-1ubuntu1.23) ... - Selecting previously unselected package libevent-2.1-7:amd64. - Preparing to unpack .../07-libevent-2.1-7_2.1.12-stable-1build3_amd64.deb ... - Unpacking libevent-2.1-7:amd64 (2.1.12-stable-1build3) ... - Selecting previously unselected package libevent-core-2.1-7:amd64. - 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Selecting previously unselected package libpcre2-16-0:amd64. - Preparing to unpack .../13-libpcre2-16-0_10.39-3ubuntu0.1_amd64.deb ... - Unpacking libpcre2-16-0:amd64 (10.39-3ubuntu0.1) ... - Selecting previously unselected package libpcre2-32-0:amd64. - Preparing to unpack .../14-libpcre2-32-0_10.39-3ubuntu0.1_amd64.deb ... - Unpacking libpcre2-32-0:amd64 (10.39-3ubuntu0.1) ... - Selecting previously unselected package libpcre2-posix3:amd64. - Preparing to unpack .../15-libpcre2-posix3_10.39-3ubuntu0.1_amd64.deb ... - Unpacking libpcre2-posix3:amd64 (10.39-3ubuntu0.1) ... - Selecting previously unselected package libpcre2-dev:amd64. - Preparing to unpack .../16-libpcre2-dev_10.39-3ubuntu0.1_amd64.deb ... - Unpacking libpcre2-dev:amd64 (10.39-3ubuntu0.1) ... - Selecting previously unselected package pkg-config. - Preparing to unpack .../17-pkg-config_0.29.2-1ubuntu3_amd64.deb ... - Unpacking pkg-config (0.29.2-1ubuntu3) ... - Selecting previously unselected package zlib1g-dev:amd64. - Preparing to unpack .../18-zlib1g-dev_1%3a1.2.11.dfsg-2ubuntu9.2_amd64.deb ... - Unpacking zlib1g-dev:amd64 (1:1.2.11.dfsg-2ubuntu9.2) ... - Setting up xdg-user-dirs (0.17-2ubuntu4) ... - Setting up libglib2.0-0:amd64 (2.72.4-0ubuntu2.9) ... - No schema files found: doing nothing. - Setting up libcurl4-gnutls-dev:amd64 (7.81.0-1ubuntu1.23) ... - Setting up libpcre2-16-0:amd64 (10.39-3ubuntu0.1) ... - Setting up libpcre2-32-0:amd64 (10.39-3ubuntu0.1) ... - Setting up libglib2.0-data (2.72.4-0ubuntu2.9) ... - Setting up libevent-core-2.1-7:amd64 (2.1.12-stable-1build3) ... - Setting up libevent-2.1-7:amd64 (2.1.12-stable-1build3) ... - Setting up pkg-config (0.29.2-1ubuntu3) ... - Setting up zlib1g-dev:amd64 (1:1.2.11.dfsg-2ubuntu9.2) ... - Setting up libpcre2-posix3:amd64 (10.39-3ubuntu0.1) ... - Setting up libicu70:amd64 (70.1-2) ... - Setting up libevent-pthreads-2.1-7:amd64 (2.1.12-stable-1build3) ... - Setting up libevent-extra-2.1-7:amd64 (2.1.12-stable-1build3) ... - Setting up libpcre2-dev:amd64 (10.39-3ubuntu0.1) ... - Setting up libevent-openssl-2.1-7:amd64 (2.1.12-stable-1build3) ... - Setting up libevent-dev (2.1.12-stable-1build3) ... - Setting up libxml2:amd64 (2.9.13+dfsg-1ubuntu0.11) ... - Setting up shared-mime-info (2.1-2) ... - Processing triggers for libc-bin (2.35-0ubuntu3.13) ... # To update the current shell environment, run: eval $(opam env) 2026-04-29 06:51.22 ---> saved as "254e0c644c89755a6f7eb7d9d21added9a8d7764114ae7abab071a3257cdb06e" /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 5.4.1). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1). [NOTE] Package ocaml is already installed (current version is 5.4.1). [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 45 packages - install astring 0.8.5 - install base-bytes base - install camlzip 1.14 - install conf-libcurl 2 - install conf-libevent 1 - install conf-libpcre2-8 2 - install conf-pkg-config 4 - install conf-zlib 1 - install cppo 1.8.0 - install csexp 1.5.2 - install cstruct 6.2.0 - install curl 0.10.0 - install curl_lwt 0.10.0 - install dune 3.22.2 - install dune-compiledb 0.6.0 - install dune-configurator 3.22.2 - install extlib 1.8.0 - install extunix 0.4.4 - install ezjsonm 1.3.0 - install fmt 0.11.0 - install fpath 0.7.3 - install hex 1.5.0 - install jsonm 1.0.2 - install libevent 0.9.0 - install lwt 6.1.2 - install lwt_ppx 6.1.0 - install num 1.6 - install ocaml-compiler-libs v0.17.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 - install ocurl transition (deprecated) - install ounit2 2.2.7 - install parsexp v0.17.0 - install pcre2 8.0.4 - install ppx_derivers 1.2.1 - install ppxlib 0.38.0 - install seq base - install sexplib v0.17.0 - install sexplib0 v0.17.0 - install stdlib-shims 0.3.0 - install topkg 1.1.1 - install trace 0.12 - install uutf 1.0.4 - install yojson 3.0.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved camlzip.1.14 (cached) -> retrieved cppo.1.8.0 (cached) -> installed conf-libcurl.2 -> installed conf-pkg-config.4 -> retrieved csexp.1.5.2 (cached) -> retrieved cstruct.6.2.0 (cached) -> retrieved curl.0.10.0, curl_lwt.0.10.0, ocurl.transition (cached) -> installed conf-libevent.1 -> installed conf-libpcre2-8.2 -> installed conf-zlib.1 -> retrieved dune-compiledb.0.6.0 (cached) -> retrieved extlib.1.8.0 (cached) -> retrieved ezjsonm.1.3.0 (cached) -> retrieved extunix.0.4.4 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved hex.1.5.0 (cached) -> retrieved jsonm.1.0.2 (cached) -> retrieved libevent.0.9.0 (cached) -> retrieved lwt.6.1.2 (cached) -> retrieved lwt_ppx.6.1.0 (cached) -> retrieved num.1.6 (cached) -> retrieved ocaml-compiler-libs.v0.17.0 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved ounit2.2.2.7 (cached) -> retrieved parsexp.v0.17.0 (cached) -> retrieved pcre2.8.0.4 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved sexplib.v0.17.0 (cached) -> retrieved sexplib0.v0.17.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved trace.0.12 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved ppxlib.0.38.0 (cached) -> retrieved yojson.3.0.0 (cached) -> retrieved dune.3.22.2, dune-configurator.3.22.2 (cached) -> installed num.1.6 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed libevent.0.9.0 -> installed camlzip.1.14 -> installed topkg.1.1.1 -> installed uutf.1.0.4 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed jsonm.1.0.2 -> installed fpath.0.7.3 -> installed dune.3.22.2 -> installed csexp.1.5.2 -> installed cppo.1.8.0 -> installed cstruct.6.2.0 -> installed ocaml-compiler-libs.v0.17.0 -> installed ppx_derivers.1.2.1 -> installed sexplib0.v0.17.0 -> installed stdlib-shims.0.3.0 -> installed yojson.3.0.0 -> installed hex.1.5.0 -> installed ocplib-endian.1.2 -> installed trace.0.12 -> installed ezjsonm.1.3.0 -> installed extlib.1.8.0 -> installed ounit2.2.2.7 -> installed dune-configurator.3.22.2 -> installed parsexp.v0.17.0 -> installed sexplib.v0.17.0 -> installed dune-compiledb.0.6.0 -> installed pcre2.8.0.4 -> installed curl.0.10.0 -> installed lwt.6.1.2 -> installed curl_lwt.0.10.0 -> installed ocurl.transition -> installed ppxlib.0.38.0 -> installed lwt_ppx.6.1.0 -> installed extunix.0.4.4 Done. <><> ocurl.transition installed successfully ><><><><><><><><><><><><><><><><><> => Note: This package is deprecated. => ocurl has been renamed and the ocurl package is now a transition package. Use the curl package instead. # To update the current shell environment, run: eval $(opam env) 2026-04-29 06:52.31 ---> saved as "59d7e39af7a339cbac85eb25f1da9465bea3a9dd77134b69b86143bd2dfed1e7" /src: (copy (src .) (dst /src)) 2026-04-29 06:52.32 ---> saved as "5f41b99925d4ebecb89aef2c2348786f6a54460144986f78a88e0215d57f7a2e" /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@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I .devkit_core.objs/byte -I /home/opam/.opam/5.4/lib/curl -I /home/opam/.opam/5.4/lib/curl_lwt -I /home/opam/.opam/5.4/lib/extlib -I /home/opam/.opam/5.4/lib/extunix -I /home/opam/.opam/5.4/lib/libevent -I /home/opam/.opam/5.4/lib/lwt -I /home/opam/.opam/5.4/lib/lwt/unix -I /home/opam/.opam/5.4/lib/ocaml/str -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/pcre2 -I /home/opam/.opam/5.4/lib/stdlib-shims -I /home/opam/.opam/5.4/lib/trace/core -I /home/opam/.opam/5.4/lib/yojson -I /home/opam/.opam/5.4/lib/zip -I ocamlnet_lite/.ocamlnet_lite.objs/byte -no-alias-deps -opaque -open Devkit_core -o .devkit_core.objs/byte/devkit_core__Lwt_engines.cmo -c -impl lwt_engines.ml) File "lwt_engines.ml", lines 37-76, characters 0-3: 37 | object(self) 38 | inherit Lwt_engine.abstract 39 | 40 | val events_ = Ev.init () 41 | val mutable pid = Unix.getpid () ... 73 | Ev.add ev (Some delay); 74 | lazy (stop := true; Ev.del ev) 75 | 76 | end Error: This non-virtual class has virtual methods. The following methods are virtual : id "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-04-29 06:52.34: Job failed: Failed: Build failed