2026-01-16 14:21.27: New job: test sqids/sqids-ocaml https://github.com/sqids/sqids-ocaml.git#refs/heads/main (d6a7ce6d19f8cef53f31dfc9fb6b0fd46ec4ab93) (linux-x86_64:ubuntu-24.04-5.4_opam-2.5) Base: ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b Opam project build To reproduce locally: git clone --recursive "https://github.com/sqids/sqids-ocaml.git" -b "main" && cd "sqids-ocaml" && git reset --hard d6a7ce6d cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b # ubuntu-24.04-5.4_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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 sqids.opam ./ RUN opam pin add -yn sqids.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.21.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 qcheck-core.0.91" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y sqids.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 2026-01-16 14:21.27: Using cache hint "sqids/sqids-ocaml-ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b-ubuntu-24.04-5.4_opam-2.5-f6c2f6bc2d4ad3554eb081a3e7313f0e" 2026-01-16 14:21.27: Using OBuilder spec: ((from ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b) (comment ubuntu-24.04-5.4_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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src sqids.opam) (dst ./)) (run (network host) (shell "opam pin add -yn sqids.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.21.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 qcheck-core.0.91") (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 sqids.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")) ) 2026-01-16 14:21.27: Waiting for resource in pool OCluster 2026-01-16 20:00.26: Waiting for worker… 2026-01-16 20:03.48: Got resource from pool OCluster Building on odawa.caelum.ci.dev All commits already cached HEAD is now at d6a7ce6 CHANGELOG: update to `0.1.0` (from ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b) 2026-01-16 20:22.11 ---> using "ee7775e2a289b73b66d139e9a7c7338ead1dd548303e89413e28034c19dc69ea" from cache /: (comment ubuntu-24.04-5.4_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")) 2026-01-16 20:22.11 ---> using "588651255bc78700474afdcb3bed437cbda0f330fd691ff5f516540a69695b58" 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 [NOTE] The 'jobs' option was reset, its value was 71 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=71 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-01-16 20:22.11 ---> using "1b5f378f5260608cc191434e666316b9cfb30ba121e0b3c43d1ad090e10f0eaa" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-87-generic The OCaml toplevel, version 5.4.0 2.5.0 2026-01-16 20:22.11 ---> using "6cfed1fb52181599ebdf843e21a6cc46abafca92a09134b978ef5ed2d50cbe96" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-01-16 20:22.11 ---> using "641e76bb402b69d8d97f78c4fcbb7cfab73aa93dab311a40ce73544655a6699f" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD a6b2f19780..92679ed614 master -> origin/master 873cb18c37 Merge pull request #29216 from shonfeder/release-dune-3.21.0 <><> 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) 2026-01-16 20:22.11 ---> using "2dad8539a67cb42e617149d659721889210c6a08071e5032355ac49f9882a94a" from cache /src: (copy (src sqids.opam) (dst ./)) 2026-01-16 20:22.12 ---> saved as "c802e12b2697aa70ef54190be9d3aaf1e577dfc9e4d4a1f6bd7cecd394c69584" /src: (run (network host) (shell "opam pin add -yn sqids.dev './'")) [sqids.dev] synchronised (file:///src) sqids is now pinned to file:///src (version dev) 2026-01-16 20:22.13 ---> saved as "0796ff4056151a4e057b9b5463a1892578d6d42b7cb68824387b5165bf4631f9" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-01-16 20:22.13 ---> saved as "878906a46123024dc3a4d9c7ec75e7c256903778fd415dd7e28ce9f7f3798b2d" /src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.21.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 qcheck-core.0.91") /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 sqids.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://archive.ubuntu.com/ubuntu noble InRelease - Get:2 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB] - Get:3 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB] - Get:4 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB] - Get:5 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Packages [3077 kB] - Get:6 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [2142 kB] - Get:7 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [1959 kB] - Get:8 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [1769 kB] - Get:9 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [2919 kB] - Get:10 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [1191 kB] - Fetched 13.4 MB in 6s (2082 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [sqids.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). # To update the current shell environment, run: eval $(opam env) 2026-01-16 20:22.28 ---> saved as "6891fb5d8605a1814d40f11c7ce17b75565ce539cc5a8abf5427eb69ad9c7710" /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 2 packages - install dune 3.21.0 - install qcheck-core 0.91 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved qcheck-core.0.91 (cached) -> retrieved dune.3.21.0 (cached) -> installed dune.3.21.0 -> installed qcheck-core.0.91 Done. # To update the current shell environment, run: eval $(opam env) 2026-01-16 20:22.54 ---> saved as "78bdfabc3e8bf9fa4232a223088daf95465cd5a6a1f51167ecce2ec3afaf904e" /src: (copy (src .) (dst /src)) 2026-01-16 20:22.54 ---> saved as "5a41879f8b2a424abbd59c567c36659f7d11b779964a0d97b5dc8a49b3168706" /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 tests/.Test_encoding_gen.eobjs/byte -I /home/opam/.opam/5.4/lib/ocaml/unix -I /home/opam/.opam/5.4/lib/qcheck-core -I lib/.sqids.objs/byte -cmi-file tests/.Test_encoding_gen.eobjs/byte/dune__exe__Test_encoding_gen.cmi -no-alias-deps -opaque -o tests/.Test_encoding_gen.eobjs/byte/dune__exe__Test_encoding_gen.cmo -c -impl tests/Test_encoding_gen.ml) File "tests/Test_encoding_gen.ml", line 16, characters 5-19: 16 | (Gen.small_list (Gen.int_bound max_int)) ^^^^^^^^^^^^^^ Error (alert deprecated): QCheck2.Gen.small_list Use [list_small] instead File "tests/Test_encoding_gen.ml", line 21, characters 5-19: 21 | (Gen.small_list (Gen.small_int_corners ())) ^^^^^^^^^^^^^^ Error (alert deprecated): QCheck2.Gen.small_list Use [list_small] instead File "tests/Test_encoding_gen.ml", line 21, characters 21-42: 21 | (Gen.small_list (Gen.small_int_corners ())) ^^^^^^^^^^^^^^^^^^^^^ Error (alert deprecated): QCheck2.Gen.small_int_corners Use [int_small_corners] instead (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.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 -I tests/.Test_encoding_gen.eobjs/byte -I tests/.Test_encoding_gen.eobjs/native -I /home/opam/.opam/5.4/lib/ocaml/unix -I /home/opam/.opam/5.4/lib/qcheck-core -I lib/.sqids.objs/byte -I lib/.sqids.objs/native -cmi-file tests/.Test_encoding_gen.eobjs/byte/dune__exe__Test_encoding_gen.cmi -no-alias-deps -opaque -o tests/.Test_encoding_gen.eobjs/native/dune__exe__Test_encoding_gen.cmx -c -impl tests/Test_encoding_gen.ml) File "tests/Test_encoding_gen.ml", line 16, characters 5-19: 16 | (Gen.small_list (Gen.int_bound max_int)) ^^^^^^^^^^^^^^ Error (alert deprecated): QCheck2.Gen.small_list Use [list_small] instead File "tests/Test_encoding_gen.ml", line 21, characters 5-19: 21 | (Gen.small_list (Gen.small_int_corners ())) ^^^^^^^^^^^^^^ Error (alert deprecated): QCheck2.Gen.small_list Use [list_small] instead File "tests/Test_encoding_gen.ml", line 21, characters 21-42: 21 | (Gen.small_list (Gen.small_int_corners ())) ^^^^^^^^^^^^^^^^^^^^^ Error (alert deprecated): QCheck2.Gen.small_int_corners Use [int_small_corners] instead "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-01-16 20:22.56: Job failed: Failed: Build failed