2026-05-07 02:44.20: New job: test ahrefs/devkit https://github.com/ahrefs/devkit.git#refs/heads/sc/structured-logging (499d16f35be654e1af6d83827b2cca3d8e3dfae1) (linux-x86_64:ubuntu-24.04-4.14_opam-2.5) Base: ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4 Opam project build To reproduce locally: git clone --recursive "https://github.com/ahrefs/devkit.git" -b "sc/structured-logging" && cd "devkit" && git reset --hard 499d16f3 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4 # ubuntu-24.04-4.14_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 a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && 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-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.3.23.0 dune-compiledb.0.6.0 dune-configurator.3.23.0 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.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ocurl.transition ounit2.2.2.7 parsexp.v0.16.0 pcre2.8.0.4 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 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 2026-05-07 02:44.20: Using cache hint "ahrefs/devkit-ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4-ubuntu-24.04-4.14_opam-2.5-17ea6b310c7bd346690cbec81dde2ff6" 2026-05-07 02:44.20: Using OBuilder spec: ((from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4) (comment ubuntu-24.04-4.14_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 a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && 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-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.3.23.0 dune-compiledb.0.6.0 dune-configurator.3.23.0 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.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ocurl.transition ounit2.2.2.7 parsexp.v0.16.0 pcre2.8.0.4 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 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")) ) 2026-05-07 02:44.20: Waiting for resource in pool OCluster 2026-05-07 02:44.20: Waiting for worker… 2026-05-07 02:44.20: Got resource from pool OCluster Building on bremusa.ocamllabs.io All commits already cached HEAD is now at 499d16f fix plain format breakage found in review (from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4) Unable to find image 'ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4' locally docker.io/ocaml/opam@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4: Pulling from ocaml/opam b40150c1c271: Already exists 5635dddaaf61: Already exists 0a6d5f853ae3: Already exists 799f202be4df: Already exists b903f564077a: Already exists 6c1d10b3d08f: Already exists 5f5807185d05: Already exists 070c54c49939: Already exists c74f78aa4319: Already exists 08f490e2d1d6: Already exists 90f22d77deb3: Already exists 7934f3d64cde: Already exists c9675ca4ea04: Already exists 2d56e81bc648: Already exists 747607799543: Already exists 620bc2c277c5: Already exists bd268c40989e: Already exists bd268c40989e: Already exists 52dd6f008393: Already exists 1ac04842be81: Already exists e50d59eb16a8: Already exists 5dcb466db21c: Already exists 4f4fb700ef54: Already exists 155ed5167872: Already exists 0d0ddeec4e9f: Already exists 11a59e72671d: Already exists f5e116e6aaf6: Already exists 95c72a92d56a: Already exists 711d037d18c7: Already exists 100470c8287d: Already exists 76c9f10ccc79: Already exists 18a3f6bf5510: Already exists 964c51b347ff: Already exists 4020793ba1b6: Already exists ff88a2087566: Already exists 1599e1710bd3: Pulling fs layer e9e27cfec680: Pulling fs layer 1599e1710bd3: Waiting ed5bd70fe984: Pulling fs layer e9e27cfec680: Waiting ff9f18578fd4: Pulling fs layer ed5bd70fe984: Waiting 290bf7c7792f: Pulling fs layer ff9f18578fd4: Waiting 1be1bd893fc7: Pulling fs layer 290bf7c7792f: Waiting 7482771bd187: Pulling fs layer 1be1bd893fc7: Waiting 901ff5f800f2: Pulling fs layer 7482771bd187: Waiting 901ff5f800f2: Waiting 42231f02769a: Pulling fs layer 450229835c85: Pulling fs layer 42231f02769a: Waiting 450229835c85: Waiting e9e27cfec680: Verifying Checksum e9e27cfec680: Download complete 1599e1710bd3: Verifying Checksum 1599e1710bd3: Download complete ff9f18578fd4: Verifying Checksum ff9f18578fd4: Download complete 1be1bd893fc7: Verifying Checksum 1be1bd893fc7: Download complete 290bf7c7792f: Verifying Checksum 290bf7c7792f: Download complete 901ff5f800f2: Download complete 42231f02769a: Download complete ed5bd70fe984: Verifying Checksum ed5bd70fe984: Download complete 450229835c85: Verifying Checksum 450229835c85: Download complete 7482771bd187: Verifying Checksum 7482771bd187: Download complete 1599e1710bd3: Pull complete e9e27cfec680: Pull complete ed5bd70fe984: Pull complete ff9f18578fd4: Pull complete 290bf7c7792f: Pull complete 1be1bd893fc7: Pull complete 7482771bd187: Pull complete 901ff5f800f2: Pull complete 42231f02769a: Pull complete 450229835c85: Pull complete Digest: sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4 Status: Downloaded newer image for ocaml/opam@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4 2026-05-07 02:44.22 ---> using "f6983aa83ec90cbaf3229e60f783e3846dbf203b22126e1fa9deb5af4a02fea2" from cache /: (comment ubuntu-24.04-4.14_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")) 2026-05-07 02:44.22 ---> using "cf6b682db0eb0265b50e065ef8ebeee7f5670b75b54916f04daec292c2291574" 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 2026-05-07 02:44.22 ---> using "e0d727a931986edce47e349acfbdfc661d9f8a156856352a318ba20ddbcc86dd" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-110-generic The OCaml toplevel, version 4.14.3 2.5.1 2026-05-07 02:44.22 ---> using "037700d65640b0cfa60eeade36e08c506355b33572f0baf2665b2b6f264049ce" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-05-07 02:44.22 ---> using "bd73055a33517574c09d1990315d9406b1b85284b6886c918f256834d1b2fdd9" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 045748b2d8..14640dc0cb master -> origin/master a70af20c71 Merge pull request #29844 from shonfeder/release-dune-3.23.0 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-05-07 02:44.22 ---> using "dbbb588f6779f2cfdeff61a92b5ae6298b9e76c9c875040bbfeb9983add1a866" from cache /src: (copy (src devkit.opam) (dst ./)) 2026-05-07 02:44.22 ---> using "b3355f9085bf0fff418a9d2fd1b6283e99f38d5fa499c387506b7ab4c06a2262" from cache /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) 2026-05-07 02:44.22 ---> using "b948ba7e6c55b2da2c06919ed43521be74981539755991d716935de93b7298d8" from cache /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-05-07 02:44.22 ---> using "e51b947b4abe42398e8307ae40deca3c2254e15e07500be29e81f2590d2e702d" from cache /src: (env DEPS "astring.0.8.5 base-bigarray.base base-bytes.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.3.23.0 dune-compiledb.0.6.0 dune-configurator.3.23.0 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.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ocurl.transition ounit2.2.2.7 parsexp.v0.16.0 pcre2.8.0.4 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 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" - Hit:1 http://archive.ubuntu.com/ubuntu noble InRelease - Get:2 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB] - Get:3 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB] - Get:4 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [3595 kB] - Get:5 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [1500 kB] - Get:6 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [2030 kB] - Get:7 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB] - Get:8 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [2404 kB] - Get:9 http://archive.ubuntu.com/ubuntu noble-updates/multiverse amd64 Packages [54.1 kB] - Get:10 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Packages [3812 kB] - Get:11 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [2142 kB] - Get:12 http://archive.ubuntu.com/ubuntu noble-backports/universe amd64 Packages [35.5 kB] - Get:13 http://archive.ubuntu.com/ubuntu noble-backports/main amd64 Packages [49.0 kB] - Fetched 16.0 MB in 1s (11.7 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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3). [NOTE] Package ocaml is already installed (current version is 4.14.3). [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-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 - (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 16335 files and directories currently installed.) - Preparing to unpack .../00-curl_8.5.0-2ubuntu10.9_amd64.deb ... - Unpacking curl (8.5.0-2ubuntu10.9) over (8.5.0-2ubuntu10.8) ... - Preparing to unpack .../01-libcurl4t64_8.5.0-2ubuntu10.9_amd64.deb ... - Unpacking libcurl4t64:amd64 (8.5.0-2ubuntu10.9) over (8.5.0-2ubuntu10.8) ... - Preparing to unpack .../02-libcurl3t64-gnutls_8.5.0-2ubuntu10.9_amd64.deb ... - Unpacking libcurl3t64-gnutls:amd64 (8.5.0-2ubuntu10.9) over (8.5.0-2ubuntu10.8) ... - Selecting previously unselected package libcurl4-gnutls-dev:amd64. - Preparing to unpack .../03-libcurl4-gnutls-dev_8.5.0-2ubuntu10.9_amd64.deb ... - Unpacking libcurl4-gnutls-dev:amd64 (8.5.0-2ubuntu10.9) ... - Selecting previously unselected package libevent-2.1-7t64:amd64. - Preparing to unpack .../04-libevent-2.1-7t64_2.1.12-stable-9ubuntu2_amd64.deb ... - Unpacking libevent-2.1-7t64:amd64 (2.1.12-stable-9ubuntu2) ... - Selecting previously unselected package libevent-core-2.1-7t64:amd64. - Preparing to unpack .../05-libevent-core-2.1-7t64_2.1.12-stable-9ubuntu2_amd64.deb ... - Unpacking libevent-core-2.1-7t64:amd64 (2.1.12-stable-9ubuntu2) ... - Selecting previously unselected package libevent-extra-2.1-7t64:amd64. - Preparing to unpack .../06-libevent-extra-2.1-7t64_2.1.12-stable-9ubuntu2_amd64.deb ... - Unpacking libevent-extra-2.1-7t64:amd64 (2.1.12-stable-9ubuntu2) ... - Selecting previously unselected package libevent-pthreads-2.1-7t64:amd64. - Preparing to unpack .../07-libevent-pthreads-2.1-7t64_2.1.12-stable-9ubuntu2_amd64.deb ... - Unpacking libevent-pthreads-2.1-7t64:amd64 (2.1.12-stable-9ubuntu2) ... - Selecting previously unselected package libevent-openssl-2.1-7t64:amd64. - Preparing to unpack .../08-libevent-openssl-2.1-7t64_2.1.12-stable-9ubuntu2_amd64.deb ... - Unpacking libevent-openssl-2.1-7t64:amd64 (2.1.12-stable-9ubuntu2) ... - Selecting previously unselected package libevent-dev. - Preparing to unpack .../09-libevent-dev_2.1.12-stable-9ubuntu2_amd64.deb ... - Unpacking libevent-dev (2.1.12-stable-9ubuntu2) ... - Selecting previously unselected package libpcre2-16-0:amd64. - Preparing to unpack .../10-libpcre2-16-0_10.42-4ubuntu2.1_amd64.deb ... - Unpacking libpcre2-16-0:amd64 (10.42-4ubuntu2.1) ... - Selecting previously unselected package libpcre2-32-0:amd64. - Preparing to unpack .../11-libpcre2-32-0_10.42-4ubuntu2.1_amd64.deb ... - Unpacking libpcre2-32-0:amd64 (10.42-4ubuntu2.1) ... - Selecting previously unselected package libpcre2-posix3:amd64. - Preparing to unpack .../12-libpcre2-posix3_10.42-4ubuntu2.1_amd64.deb ... - Unpacking libpcre2-posix3:amd64 (10.42-4ubuntu2.1) ... - Selecting previously unselected package libpcre2-dev:amd64. - Preparing to unpack .../13-libpcre2-dev_10.42-4ubuntu2.1_amd64.deb ... - Unpacking libpcre2-dev:amd64 (10.42-4ubuntu2.1) ... - Selecting previously unselected package libpkgconf3:amd64. - Preparing to unpack .../14-libpkgconf3_1.8.1-2build1_amd64.deb ... - Unpacking libpkgconf3:amd64 (1.8.1-2build1) ... - Selecting previously unselected package pkgconf-bin. - Preparing to unpack .../15-pkgconf-bin_1.8.1-2build1_amd64.deb ... - Unpacking pkgconf-bin (1.8.1-2build1) ... - Selecting previously unselected package pkgconf:amd64. - Preparing to unpack .../16-pkgconf_1.8.1-2build1_amd64.deb ... - Unpacking pkgconf:amd64 (1.8.1-2build1) ... - Selecting previously unselected package pkg-config:amd64. - Preparing to unpack .../17-pkg-config_1.8.1-2build1_amd64.deb ... - Unpacking pkg-config:amd64 (1.8.1-2build1) ... - Selecting previously unselected package zlib1g-dev:amd64. - Preparing to unpack .../18-zlib1g-dev_1%3a1.3.dfsg-3.1ubuntu2.1_amd64.deb ... - Unpacking zlib1g-dev:amd64 (1:1.3.dfsg-3.1ubuntu2.1) ... - Setting up libcurl4t64:amd64 (8.5.0-2ubuntu10.9) ... - Setting up libcurl3t64-gnutls:amd64 (8.5.0-2ubuntu10.9) ... - Setting up libevent-2.1-7t64:amd64 (2.1.12-stable-9ubuntu2) ... - Setting up libcurl4-gnutls-dev:amd64 (8.5.0-2ubuntu10.9) ... - Setting up libpcre2-16-0:amd64 (10.42-4ubuntu2.1) ... - Setting up libpcre2-32-0:amd64 (10.42-4ubuntu2.1) ... - Setting up libpkgconf3:amd64 (1.8.1-2build1) ... - Setting up pkgconf-bin (1.8.1-2build1) ... - Setting up zlib1g-dev:amd64 (1:1.3.dfsg-3.1ubuntu2.1) ... - Setting up libpcre2-posix3:amd64 (10.42-4ubuntu2.1) ... - Setting up libevent-core-2.1-7t64:amd64 (2.1.12-stable-9ubuntu2) ... - Setting up curl (8.5.0-2ubuntu10.9) ... - Setting up libpcre2-dev:amd64 (10.42-4ubuntu2.1) ... - Setting up libevent-pthreads-2.1-7t64:amd64 (2.1.12-stable-9ubuntu2) ... - Setting up libevent-openssl-2.1-7t64:amd64 (2.1.12-stable-9ubuntu2) ... - Setting up pkgconf:amd64 (1.8.1-2build1) ... - Setting up pkg-config:amd64 (1.8.1-2build1) ... - Setting up libevent-extra-2.1-7t64:amd64 (2.1.12-stable-9ubuntu2) ... - Setting up libevent-dev (2.1.12-stable-9ubuntu2) ... - Processing triggers for libc-bin (2.39-0ubuntu8.7) ... # To update the current shell environment, run: eval $(opam env) 2026-05-07 02:44.22 ---> using "cc3ff71136d805a3a7af2437af769893d4eb8d158ce37a7d8d8b3a516c298455" from cache /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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3). [NOTE] Package ocaml is already installed (current version is 4.14.3). [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-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 3.23.0 - install dune-compiledb 0.6.0 - install dune-configurator 3.23.0 - 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 v0.12.4 - 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 v0.16.0 - install pcre2 8.0.4 - install ppx_derivers 1.2.1 - install ppxlib 0.38.0 - install seq base - install sexplib v0.16.0 - install sexplib0 v0.16.0 - 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 libevent.0.9.0 (cached) -> retrieved jsonm.1.0.2 (cached) -> retrieved lwt.6.1.2 (cached) -> retrieved lwt_ppx.6.1.0 (cached) -> retrieved num.1.6 (cached) -> retrieved ocaml-compiler-libs.v0.12.4 (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.v0.16.0 (cached) -> retrieved pcre2.8.0.4 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved sexplib.v0.16.0 (cached) -> retrieved sexplib0.v0.16.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved trace.0.12 (cached) -> retrieved ppxlib.0.38.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved yojson.3.0.0 (cached) -> retrieved dune.3.23.0, dune-configurator.3.23.0 (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.3.23.0 -> installed ppx_derivers.1.2.1 -> installed stdlib-shims.0.3.0 -> installed csexp.1.5.2 -> installed cppo.1.8.0 -> installed cstruct.6.2.0 -> installed ocaml-compiler-libs.v0.12.4 -> installed sexplib0.v0.16.0 -> installed yojson.3.0.0 -> installed ounit2.2.2.7 -> installed ocplib-endian.1.2 -> installed hex.1.5.0 -> installed trace.0.12 -> installed extlib.1.8.0 -> installed ezjsonm.1.3.0 -> installed dune-configurator.3.23.0 -> installed parsexp.v0.16.0 -> installed sexplib.v0.16.0 -> installed dune-compiledb.0.6.0 -> installed curl.0.10.0 -> installed pcre2.8.0.4 -> 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) 2026-05-07 02:44.22 ---> using "7214a891b579edede9eb9d7f7625e90ec8b997048f0f47649b40908989b118af" from cache /src: (copy (src .) (dst /src)) 2026-05-07 02:44.22 ---> saved as "7c786edec9f197fc1d3dbff2ca028614739f64bac0a831d29146df6ead35d1de" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default && /home/opam/.opam/4.14/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 -I .devkit_core.objs/byte -I /home/opam/.opam/4.14/lib/curl -I /home/opam/.opam/4.14/lib/curl_lwt -I /home/opam/.opam/4.14/lib/extlib -I /home/opam/.opam/4.14/lib/extunix -I /home/opam/.opam/4.14/lib/libevent -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/pcre2 -I /home/opam/.opam/4.14/lib/stdlib-shims -I /home/opam/.opam/4.14/lib/trace/core -I /home/opam/.opam/4.14/lib/yojson -I /home/opam/.opam/4.14/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 2026-05-07 02:44.25: Job failed: Failed: Build failed