2026-05-13 10:19.03: New job: test kit-ty-kate/camllzma https://github.com/kit-ty-kate/camllzma.git#refs/heads/main (39b1d49cd26494654efc753be2728a9d86a2c6b4) (linux-x86_64:(lower-bound))Base: ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440cOpam project buildTo reproduce locally:git clone --recursive "https://github.com/kit-ty-kate/camllzma.git" -b "main" && cd "camllzma" && git reset --hard 39b1d49ccat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c# debian-13-4.11_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opamRUN cd ~/opam-repository && (git cat-file -e 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --onelineRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN opam update -uCOPY --chown=1000:1000 camllzma.opam ./RUN opam pin add -yn camllzma.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="base-bigarray.base base-threads.base base-unix.base conf-liblzma.1 conf-pkg-config.1.0 csexp.1.3.1 dune.2.9.3 dune-configurator.2.9.3 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 result.1.5"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y camllzma.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-05-13 10:19.03: Using cache hint "kit-ty-kate/camllzma-ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c-debian-13-4.11_opam-2.5-e8ee138066d0c1dc0c36cc1135e56420"2026-05-13 10:19.03: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c)(comment debian-13-4.11_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 (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline"))(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 "opam update -u"))(copy (src camllzma.opam) (dst ./))(run (network host)(shell "opam pin add -yn camllzma.dev './'"))(run (shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "base-bigarray.base base-threads.base base-unix.base conf-liblzma.1 conf-pkg-config.1.0 csexp.1.3.1 dune.2.9.3 dune-configurator.2.9.3 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 result.1.5")(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 camllzma.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")))2026-05-13 10:19.03: Waiting for resource in pool OCluster2026-05-13 10:44.08: Waiting for worker…2026-05-13 10:45.50: Got resource from pool OClusterBuilding on odawa.caelum.ci.devAll commits already cachedHEAD is now at 39b1d49 Improve the interface(from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c)2026-05-13 10:45.50 ---> using "36abb6db1723167d15c41f53ef05d371444812dc64e2ea7fe109d222db988473" from cache/: (comment debian-13-4.11_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"))2026-05-13 10:45.50 ---> using "8b6c3f9b20d6c3beeb84a8d52ac5abfb97ee836913fb82a0f86bfdcf7eb71547" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline"))31462e7d24 Merge pull request #29451 from dra27/relocatable-package2026-05-13 10:45.50 ---> using "7b87b7c8c8c6f6efb46f5641b379fff4781abcfda605c3030b343410f800fa8c" 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 2.1 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 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repository2026-05-13 10:45.50 ---> using "fd762068246cd480c38041297e76666f06a1796f78c9f496bcd35e5525a17e1b" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-111-genericThe OCaml toplevel, version 4.11.22.5.12026-05-13 10:45.50 ---> using "1a77cebbab9c9a8d3b6c71b192e5b0988d636691065b80e9320bcba407c73038" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-05-13 10:45.50 ---> using "bc76a974e7804557071a5be3dd8bac323f56196a3383797d671bc91cafca225a" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update -u"))<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryEverything as up-to-date as possible (run with --verbose to show unavailable upgrades).The following packages are not being upgraded because the new versions conflict with other installed packages:- ocaml.5.5.0- ocaml-config.3However, 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)2026-05-13 10:45.50 ---> using "94d14ce1d88e6e212944aa63d67b8d8fed7da48fc6f60418077067bbfce7f4e2" from cache/src: (copy (src camllzma.opam) (dst ./))2026-05-13 10:45.50 ---> saved as "2783235e99590ca42a3894c7a32aa246667dd40c8d46e69a4437bcba6a9d8caf"/src: (run (network host)(shell "opam pin add -yn camllzma.dev './'"))[NOTE] Package camllzma does not exist in opam repositories registered in the current switch.[camllzma.dev] synchronised (file:///src)camllzma is now pinned to file:///src (version dev)2026-05-13 10:45.52 ---> saved as "7191ce74fd508556d2a80517aa5011cb491ea60c96f3525807e78e6cb8176866"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-05-13 10:45.52 ---> saved as "c6123023aec8ebae6b6f26f178a2a1f13345d62a126b389abd90f02148061024"/src: (env DEPS "base-bigarray.base base-threads.base base-unix.base conf-liblzma.1 conf-pkg-config.1.0 csexp.1.3.1 dune.2.9.3 dune-configurator.2.9.3 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 result.1.5")/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 camllzma.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Hit:1 http://deb.debian.org/debian trixie InRelease- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]- Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [160 kB]- Fetched 251 kB in 0s (2645 kB/s)- Reading package lists...<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[camllzma.dev] synchronised (file:///src)[NOTE] Package ocaml-config is already installed (current version is 1).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.11.2).[NOTE] Package ocaml is already installed (current version is 4.11.2).[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:liblzma-dev pkg-config<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "liblzma-dev" "pkg-config"- Selecting previously unselected package liblzma-dev:amd64.- (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 ... 20623 files and directories currently installed.)- Preparing to unpack .../liblzma-dev_5.8.1-1_amd64.deb ...- Unpacking liblzma-dev:amd64 (5.8.1-1) ...- Selecting previously unselected package libpkgconf3:amd64.- Preparing to unpack .../libpkgconf3_1.8.1-4_amd64.deb ...- Unpacking libpkgconf3:amd64 (1.8.1-4) ...- Selecting previously unselected package pkgconf-bin.- Preparing to unpack .../pkgconf-bin_1.8.1-4_amd64.deb ...- Unpacking pkgconf-bin (1.8.1-4) ...- Selecting previously unselected package pkgconf:amd64.- Preparing to unpack .../pkgconf_1.8.1-4_amd64.deb ...- Unpacking pkgconf:amd64 (1.8.1-4) ...- Selecting previously unselected package pkg-config:amd64.- Preparing to unpack .../pkg-config_1.8.1-4_amd64.deb ...- Unpacking pkg-config:amd64 (1.8.1-4) ...- Setting up libpkgconf3:amd64 (1.8.1-4) ...- Setting up pkgconf-bin (1.8.1-4) ...- Setting up liblzma-dev:amd64 (5.8.1-1) ...- Setting up pkgconf:amd64 (1.8.1-4) ...- Setting up pkg-config:amd64 (1.8.1-4) ...- Processing triggers for libc-bin (2.41-12+deb13u2) ...# To update the current shell environment, run: eval $(opam env)2026-05-13 10:46.02 ---> saved as "32732d78fd9e14f4dcb061ebe0627ccd0996266c42fba508e9a06e2265e14006"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))[NOTE] Package ocaml-config is already installed (current version is 1).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.11.2).[NOTE] Package ocaml is already installed (current version is 4.11.2).[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 6 packages- install conf-liblzma 1- install conf-pkg-config 1.0- install csexp 1.3.1- install dune 2.9.3- install dune-configurator 2.9.3- install result 1.5<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved csexp.1.3.1 (cached)-> retrieved dune.2.9.3, dune-configurator.2.9.3 (cached)-> retrieved result.1.5 (cached)-> installed conf-pkg-config.1.0-> installed conf-liblzma.1-> installed dune.2.9.3-> installed result.1.5-> installed csexp.1.3.1-> installed dune-configurator.2.9.3Done.# To update the current shell environment, run: eval $(opam env)2026-05-13 10:46.22 ---> saved as "85a024d80ff3d61dd8ecf0ab585e8cccfd8e264c9524366fb40934cf2c946696"/src: (copy (src .) (dst /src))2026-05-13 10:46.22 ---> saved as "185bb8868882b414c8d0a08e47c4e7b1fad9b8aa0109f8c18c3352412434dd7a"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))ocamlc tests/.test.eobjs/byte/dune__exe__Test.{cmi,cmo,cmt} (exit 2)(cd _build/default && /home/opam/.opam/4.11/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 tests/.test.eobjs/byte -I src/.camllzma.objs/byte -no-alias-deps -opaque -o tests/.test.eobjs/byte/dune__exe__Test.cmo -c -impl tests/test.ml)File "tests/test.ml", line 29, characters 10-23:29 | let e = Lzma2.encoder ~bufsize:1024 Lzma2.PRESET_DEFAULT Lzma2.CHECK_CRC64 in^^^^^^^^^^^^^Error: Unbound value Lzma2.encoder"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 12026-05-13 10:46.23: Job failed: Failed: Build failed