2026-03-14 15:24.22: New job: test koonwen/obatcher https://github.com/koonwen/obatcher.git#refs/heads/main (b41159255c46bbbb1b7fe91f7ce91148776dbc35) (linux-x86_64:(lower-bound)) Base: ocaml/opam:debian-13-ocaml-5.0@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810 Opam project build To reproduce locally: git clone --recursive "https://github.com/koonwen/obatcher.git" -b "main" && cd "obatcher" && git reset --hard b4115925 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.0@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810 # debian-13-5.0_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 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 obatcher.opam ./ RUN opam pin add -yn obatcher.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="alcotest.1.5.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.1.0.4 containers.3.7 csexp.1.3.1 dune.3.15.3 dune-configurator.2.9.3 either.1.0.0 fmt.0.9.0 logs.0.7.0 multicore-magic.2.3.1 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.1 ocamlfind.1.9.6 ounit2.2.2.6 picos.0.5.0 picos_aux.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 qcheck.0.25 qcheck-alcotest.0.25 qcheck-core.0.25 qcheck-ounit.0.25 re.1.9.0 result.1.5 seq.0.3 stdlib-shims.0.1.0 thread-local-storage.0.2 topkg.1.0.8 uutf.1.0.3" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y obatcher.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 2026-03-14 15:24.22: Using cache hint "koonwen/obatcher-ocaml/opam:debian-13-ocaml-5.0@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810-debian-13-5.0_opam-2.5-71bc3e7b9cd39993a0df758700196641" 2026-03-14 15:24.22: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.0@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810) (comment debian-13-5.0_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 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src obatcher.opam) (dst ./)) (run (network host) (shell "opam pin add -yn obatcher.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "alcotest.1.5.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.1.0.4 containers.3.7 csexp.1.3.1 dune.3.15.3 dune-configurator.2.9.3 either.1.0.0 fmt.0.9.0 logs.0.7.0 multicore-magic.2.3.1 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.1 ocamlfind.1.9.6 ounit2.2.2.6 picos.0.5.0 picos_aux.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 qcheck.0.25 qcheck-alcotest.0.25 qcheck-core.0.25 qcheck-ounit.0.25 re.1.9.0 result.1.5 seq.0.3 stdlib-shims.0.1.0 thread-local-storage.0.2 topkg.1.0.8 uutf.1.0.3") (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 obatcher.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")) ) 2026-03-14 15:24.22: Waiting for resource in pool OCluster 2026-03-14 15:24.22: Waiting for worker… 2026-03-14 15:24.23: Got resource from pool OCluster Building on asteria.caelum.ci.dev All commits already cached HEAD is now at b411592 Update README.md (from ocaml/opam:debian-13-ocaml-5.0@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810) 2026-03-14 15:24.28 ---> using "1af97956665d2efc3902489efa6840429d2fffc402d2f09afa7ae10086cc57e5" from cache /: (comment debian-13-5.0_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")) 2026-03-14 15:24.28 ---> using "7678fbdd439a0f8d4538c53236dafc0c71991708509e32d7ebc79416a18dc7b5" 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 2026-03-14 15:24.28 ---> using "2fe30923748b04429f29ecae148f5db75daa245ddb090fc01643a449ab945ea0" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-101-generic The OCaml toplevel, version 5.0.0 2.5.0 2026-03-14 15:24.28 ---> using "6af19d83d422b80f80c97d282f9c55a877a159b8b2213341ac227a826ce07631" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-03-14 15:24.28 ---> using "eb95195fd28dcef34d8d31ebae736d14a665419ae1c29318278dcccaaaf08dcb" 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 && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD ffb54b9bdd..f2e7a221a1 master -> origin/master 31462e7d24 Merge pull request #29451 from dra27/relocatable-package <><> 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) 2026-03-14 15:24.28 ---> using "4b621696f555e51020d0d1636f8ca40908046abae91644d866f62d0c5e5efdf4" from cache /src: (copy (src obatcher.opam) (dst ./)) 2026-03-14 15:24.29 ---> saved as "32fb2c495403039cbede5982b2d860953b768184ba5378e6dbae1863fde15bf3" /src: (run (network host) (shell "opam pin add -yn obatcher.dev './'")) [obatcher.dev] synchronised (file:///src) obatcher is now pinned to file:///src (version dev) 2026-03-14 15:24.30 ---> saved as "41132667956cb7cc462467cf62a12c4ff9efbcb1f20050f98709ff16eca6de82" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-03-14 15:24.30 ---> saved as "c53d30a0ae9b6e14c8a3a9e65971a87cd391f9ed56c506d8c8fe0dfc755df74d" /src: (env DEPS "alcotest.1.5.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.1.0.4 containers.3.7 csexp.1.3.1 dune.3.15.3 dune-configurator.2.9.3 either.1.0.0 fmt.0.9.0 logs.0.7.0 multicore-magic.2.3.1 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.1 ocamlfind.1.9.6 ounit2.2.2.6 picos.0.5.0 picos_aux.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 qcheck.0.25 qcheck-alcotest.0.25 qcheck-core.0.25 qcheck-ounit.0.25 re.1.9.0 result.1.5 seq.0.3 stdlib-shims.0.1.0 thread-local-storage.0.2 topkg.1.0.8 uutf.1.0.3") /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 obatcher.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian trixie InRelease [140 kB] - 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 trixie/main amd64 Packages [9671 kB] - Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [111 kB] - Fetched 10.0 MB in 2min 1s (82.8 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [obatcher.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-base-compiler is already installed (current version is 5.0.0). [NOTE] Package ocaml is already installed (current version is 5.0.0). [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-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) 2026-03-14 15:26.40 ---> saved as "03e3608e735a0e791157d518cbba55b2c1364f4b2dab773ca98077d85863056d" /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-base-compiler is already installed (current version is 5.0.0). [NOTE] Package ocaml is already installed (current version is 5.0.0). [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-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 32 packages - install alcotest 1.5.0 - install astring 0.8.5 - install backoff 0.1.0 - install base-bytes base - install cmdliner 1.0.4 - install containers 3.7 - install csexp 1.3.1 - install dune 3.15.3 - install dune-configurator 2.9.3 - install either 1.0.0 - install fmt 0.9.0 - install logs 0.7.0 - install multicore-magic 2.3.1 - install ocaml-syntax-shims 1.0.0 - install ocamlbuild 0.14.1 - install ocamlfind 1.9.6 - install ounit2 2.2.6 - install picos 0.5.0 - install picos_aux 0.5.0 - install picos_mux 0.5.0 - install picos_std 0.5.0 - install qcheck 0.25 - install qcheck-alcotest 0.25 - install qcheck-core 0.25 - install qcheck-ounit 0.25 - install re 1.9.0 - install result 1.5 - install seq 0.3 - install stdlib-shims 0.1.0 - install thread-local-storage 0.2 - install topkg 1.0.8 - install uutf 1.0.3 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved alcotest.1.5.0 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved backoff.0.1.0 (cached) -> retrieved cmdliner.1.0.4 (cached) -> retrieved containers.3.7 (cached) -> retrieved csexp.1.3.1 (cached) -> retrieved either.1.0.0 (cached) -> retrieved fmt.0.9.0 (cached) -> retrieved logs.0.7.0 (cached) -> retrieved multicore-magic.2.3.1 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlbuild.0.14.1 (cached) -> retrieved ocamlfind.1.9.6 (cached) -> retrieved ounit2.2.2.6 (cached) -> retrieved picos.0.5.0, picos_aux.0.5.0, picos_mux.0.5.0, picos_std.0.5.0 (cached) -> retrieved dune-configurator.2.9.3 (cached) -> retrieved dune.3.15.3 (cached) -> retrieved qcheck.0.25, qcheck-alcotest.0.25, qcheck-core.0.25, qcheck-ounit.0.25 (cached) -> retrieved re.1.9.0 (cached) -> retrieved result.1.5 (cached) -> retrieved seq.0.3 (cached) -> retrieved stdlib-shims.0.1.0 (cached) -> retrieved thread-local-storage.0.2 (cached) -> retrieved uutf.1.0.3 (cached) -> installed cmdliner.1.0.4 -> retrieved topkg.1.0.8 (cached) -> installed ocamlbuild.0.14.1 -> installed ocamlfind.1.9.6 -> installed base-bytes.base -> installed topkg.1.0.8 -> installed uutf.1.0.3 -> installed fmt.0.9.0 -> installed astring.0.8.5 -> installed logs.0.7.0 -> installed dune.3.15.3 -> installed stdlib-shims.0.1.0 -> installed backoff.0.1.0 -> installed result.1.5 -> installed seq.0.3 -> installed either.1.0.0 -> installed multicore-magic.2.3.1 -> installed csexp.1.3.1 -> installed ocaml-syntax-shims.1.0.0 -> installed thread-local-storage.0.2 -> installed re.1.9.0 -> installed qcheck-core.0.25 -> installed ounit2.2.2.6 -> installed picos_aux.0.5.0 -> installed picos.0.5.0 -> installed qcheck-ounit.0.25 -> installed qcheck.0.25 -> installed dune-configurator.2.9.3 -> installed picos_std.0.5.0 -> installed alcotest.1.5.0 -> installed picos_mux.0.5.0 -> installed qcheck-alcotest.0.25 -> installed containers.3.7 Done. # To update the current shell environment, run: eval $(opam env) 2026-03-14 15:27.10 ---> saved as "2d016f3af6ccf87b9a5053d04d040d61f9fe25dca065b076fe454df06c3be7bf" /src: (copy (src .) (dst /src)) 2026-03-14 15:27.10 ---> saved as "68e53711f72ff8a30b5afbd515ad7aaf678ff93171d5a9a83ab2f687dc4c4d6e" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/test && ./test_ds.exe) qcheck random seed: 51677892 Testing `Batched data structures'. This run has ID `XJRSD4U9'. [OK] Skiplist 0 inserts return true on member lookup. [OK] Skiplist 1 member lookup not vacuously true. [OK] Skiplist 2 duplicate elements are not inserted. [OK] Btree 0 inserts return true & correct element o... [OK] Btree 1 member lookup not vacuously true. [OK] Btree 2 size = elements inserted, duplicates pe... Full test results in `/src/_build/default/test/_build/_tests/Batched data structures'. Test Successful in 1.514s. 6 tests run. (cd _build/default/test && ./test_obatcher.exe) qcheck random seed: 516992126 Testing `Obatcher'. This run has ID `VAV5VAPB'. [OK] Fifos scheduler 0 Req submitted = Req complete... [OK] Fifos scheduler 1 Req submitted = Req complete... [OK] Fifos scheduler 2 Req submitted = Req complete... [OK] Fifos scheduler 3 Req submitted = Req complete... [OK] Fifos scheduler 4 Batches are linearizable (1 ... [OK] Fifos scheduler 5 Batches are linearizable (12... [OK] Fifos scheduler 6 Batches are linearizable (1 ... [OK] Fifos scheduler 7 Batches are linearizable (12... [OK] Threaded scheduler 0 Req submitted = Req complete... [OK] Threaded scheduler 1 Req submitted = Req complete... [OK] Threaded scheduler 2 Req submitted = Req complete... [OK] Threaded scheduler 3 Req submitted = Req complete... [OK] Threaded scheduler 4 Batches are linearizable (1 ... [OK] Threaded scheduler 5 Batches are linearizable (12... [OK] Threaded scheduler 6 Batches are linearizable (1 ... [OK] Threaded scheduler 7 Batches are linearizable (12... [OK] Randos scheduler 0 Req submitted = Req complete... [OK] Randos scheduler 1 Req submitted = Req complete... [OK] Randos scheduler 2 Req submitted = Req complete... [OK] Randos scheduler 3 Req submitted = Req complete... [OK] Randos scheduler 4 Batches are linearizable (1 ... [OK] Randos scheduler 5 Batches are linearizable (12... [OK] Randos scheduler 6 Batches are linearizable (1 ... [OK] Randos scheduler 7 Batches are linearizable (12... [OK] Multififo scheduler 0 Req submitted = Req complete... [OK] Multififo scheduler 1 Req submitted = Req complete... [OK] Multififo scheduler 2 Req submitted = Req complete... [OK] Multififo scheduler 3 Req submitted = Req complete... [OK] Multififo scheduler 4 Batches are linearizable (1 ... [OK] Multififo scheduler 5 Batches are linearizable (12... [OK] Multififo scheduler 6 Batches are linearizable (1 ... [OK] Multififo scheduler 7 Batches are linearizable (12... Full test results in `/src/_build/default/test/_build/_tests/Obatcher'. Test Successful in 24.259s. 32 tests run. 2026-03-14 15:27.35 ---> saved as "94812629e7e77d8a1789c104175f77b0ade635d478cc92a629b77f8160247e85" Job succeeded 2026-03-14 15:27.36: Job succeeded