2025-02-05 08:34.58: New job: test ocaml-multicore/effects-examples https://github.com/ocaml-multicore/effects-examples.git#refs/heads/master (8a7e80dd29e68e2d05fe4b0399c8535a51f36395) (linux-x86_64:debian-12-5.2_opam-2.3) Base: ocaml/opam:debian-12-ocaml-5.2@sha256:b0ffe4a40474650a5f4c63df827d7d1285866ef031ae85cbbfcc0b6ed7387797 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-multicore/effects-examples.git" -b "master" && cd "effects-examples" && git reset --hard 8a7e80dd cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-12-ocaml-5.2@sha256:b0ffe4a40474650a5f4c63df827d7d1285866ef031ae85cbbfcc0b6ed7387797 # debian-12-5.2_opam-2.3 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.3 /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 3ee951993de4d18fd335fcea4ac7375cab56a637 || git fetch origin master) && git reset -q --hard 3ee951993de4d18fd335fcea4ac7375cab56a637 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 effects-examples.opam ./ RUN opam pin add -yn effects-examples.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.17.2 dune-configurator.3.17.2 lwt.5.9.0 multicont.1.0.3 ocaml.5.2.1 ocaml-base-compiler.5.2.1 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.3 --depext-only -y effects-examples.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 2025-02-05 08:34.58: Using cache hint "ocaml-multicore/effects-examples-ocaml/opam:debian-12-ocaml-5.2@sha256:b0ffe4a40474650a5f4c63df827d7d1285866ef031ae85cbbfcc0b6ed7387797-debian-12-5.2_opam-2.3-b9fc4b7058a399fc70d0e3efb6428c59" 2025-02-05 08:34.58: Using OBuilder spec: ((from ocaml/opam:debian-12-ocaml-5.2@sha256:b0ffe4a40474650a5f4c63df827d7d1285866ef031ae85cbbfcc0b6ed7387797) (comment debian-12-5.2_opam-2.3) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.3 /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 3ee951993de4d18fd335fcea4ac7375cab56a637 || git fetch origin master) && git reset -q --hard 3ee951993de4d18fd335fcea4ac7375cab56a637 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src effects-examples.opam) (dst ./)) (run (network host) (shell "opam pin add -yn effects-examples.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.17.2 dune-configurator.3.17.2 lwt.5.9.0 multicont.1.0.3 ocaml.5.2.1 ocaml-base-compiler.5.2.1 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2") (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=2.3 --depext-only -y effects-examples.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")) ) 2025-02-05 08:34.58: Waiting for resource in pool OCluster 2025-02-05 11:48.10: Waiting for worker… 2025-02-05 11:51.16: Got resource from pool OCluster Building on x86-bm-c1.sw.ocaml.org All commits already cached HEAD is now at 8a7e80d Merge pull request #44 from ocaml-multicore/multicont-1.0.3 (from ocaml/opam:debian-12-ocaml-5.2@sha256:b0ffe4a40474650a5f4c63df827d7d1285866ef031ae85cbbfcc0b6ed7387797) 2025-02-05 11:51.16 ---> using "f17bdb234f3227a585fe2c1f206dac0bb90f210be3ad25fab2b82485edb7e384" from cache /: (comment debian-12-5.2_opam-2.3) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam")) 2025-02-05 11:51.16 ---> using "17aa5dbcc0830ea4c43f29cb5401829463a5857a3ac6ae9f859a32facad5ccad" 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 development 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] synchronised from file:///home/opam/opam-repository 2025-02-05 11:51.16 ---> using "8f7fac8a387e2010f9436db25b7ec068b989fa4b053ed1785caf3835dceedd85" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-130-generic The OCaml toplevel, version 5.2.1 2.3.0 2025-02-05 11:51.16 ---> using "cc523711fa8fb07d95e07479bd0c5602c704196d71d8f23a98723de3b9f20b04" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-02-05 11:51.16 ---> using "df50a92af4863176449ed9574bcaaa39a44dd25e26a5167229e548fe47db6eed" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 3ee951993de4d18fd335fcea4ac7375cab56a637 || git fetch origin master) && git reset -q --hard 3ee951993de4d18fd335fcea4ac7375cab56a637 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 3e681a81f6..053dec3778 master -> origin/master 3ee951993d Merge pull request #27253 from kit-ty-kate/opam-publish-ocamlfind.1.9.8 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from 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, which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2025-02-05 11:51.16 ---> using "32a15a622e36295183299510896800b5f2a89ed84a0eb98bcf20454a7b0daeb3" from cache /src: (copy (src effects-examples.opam) (dst ./)) 2025-02-05 11:51.17 ---> saved as "8732bccedd88aef6545f829310762a221b864e33bbd0aeeac7055ad7f66fd697" /src: (run (network host) (shell "opam pin add -yn effects-examples.dev './'")) Package effects-examples does not exist, create as a NEW package? [y/n] y [effects-examples.dev] synchronised (file:///src) [WARNING] Failed checks on effects-examples package definition from source at file:///src: warning 68: Missing field 'license' effects-examples is now pinned to file:///src (version dev) 2025-02-05 11:51.18 ---> saved as "fe719080ab420130c85c3b3ab3d5da5a4469564e7626e3c380bd6ef4d86a0564" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-02-05 11:51.18 ---> saved as "e71a6ba2747ac39f555d1e32b7faf35187cc1bc4ba3d5880974df4438a9c0a2f" /src: (env DEPS "base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.17.2 dune-configurator.3.17.2 lwt.5.9.0 multicont.1.0.3 ocaml.5.2.1 ocaml-base-compiler.5.2.1 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2") /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=2.3 --depext-only -y effects-examples.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://deb.debian.org/debian bookworm InRelease - Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB] - Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB] - Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [243 kB] - Fetched 346 kB in 0s (1009 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [effects-examples.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 5.2.1). [NOTE] Package ocaml is already installed (current version is 5.2.1). [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-domains is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). 2025-02-05 11:51.34 ---> saved as "9e4efea1ac91f2d4e5d4e807bc08ec41ff5c5516eb750593a616431df4d3b5e2" /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 5.2.1). [NOTE] Package ocaml is already installed (current version is 5.2.1). [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-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 9 packages - install base-bytes base - install cppo 1.8.0 - install csexp 1.5.2 - install dune 3.17.2 - install dune-configurator 3.17.2 - install lwt 5.9.0 - install multicont 1.0.3 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved multicont.1.0.3 (cached) -> retrieved lwt.5.9.0 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved dune.3.17.2, dune-configurator.3.17.2 (cached) -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed dune.3.17.2 -> installed csexp.1.5.2 -> installed cppo.1.8.0 -> installed ocplib-endian.1.2 -> installed dune-configurator.3.17.2 -> installed multicont.1.0.3 -> installed lwt.5.9.0 Done. # To update the current shell environment, run: eval $(opam env) 2025-02-05 11:53.08 ---> saved as "0ba1e5f995a1e6c82889328723d179cf3216f772005ac27d1cf2e742fe98f84b" /src: (copy (src .) (dst /src)) 2025-02-05 11:53.09 ---> saved as "ddc09ad3208eda7dc6e0f175e0b9e180507978c00a0dbfb2fdee09cee758939a" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default && /home/opam/.opam/5.2/bin/ocamldep.opt -modules -impl ref.ml) > _build/default/.ref.eobjs/dune__exe__Ref.impl.d File "ref.ml", line 78, characters 12-13: 78 | effect (Ref init), k -> ^ Error: Syntax error (cd _build/default && /home/opam/.opam/5.2/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 -w -50 -w -32 -w -27 -g -bin-annot -bin-annot-occurrences -I .dynamic_state.eobjs/byte -no-alias-deps -opaque -o .dynamic_state.eobjs/byte/dune__exe__Dynamic_state.cmo -c -impl dynamic_state.ml) File "dynamic_state.ml", line 37, characters 15-16: 37 | | effect (S.New i), k -> ^ Error: Syntax error (cd _build/default && /home/opam/.opam/5.2/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 -w -50 -w -32 -w -27 -g -bin-annot -bin-annot-occurrences -I .generator.eobjs/byte -no-alias-deps -opaque -o .generator.eobjs/byte/dune__exe__Generator.cmo -c -impl generator.ml) File "generator.ml", line 63, characters 18-19: 63 | with effect (Next v), k -> ^ Error: Syntax error (cd _build/default && /home/opam/.opam/5.2/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 -w -50 -w -32 -w -27 -g -bin-annot -bin-annot-occurrences -I .promises.eobjs/byte -no-alias-deps -opaque -o .promises.eobjs/byte/dune__exe__Promises.cmo -c -impl promises.ml) File "promises.ml", line 112, characters 17-18: 112 | | effect (Wait sr), k -> wait sr k; dequeue run_q ^ Error: Syntax error (cd _build/default && /home/opam/.opam/5.2/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 -w -50 -w -32 -w -27 -g -bin-annot -bin-annot-occurrences -I .eratosthenes.eobjs/byte -no-alias-deps -opaque -o .eratosthenes.eobjs/byte/dune__exe__Eratosthenes.cmo -c -impl eratosthenes.ml) File "eratosthenes.ml", line 80, characters 11-12: 80 | | effect (Send (pid, msg)), k -> ^ Error: Syntax error (cd _build/default && /home/opam/.opam/5.2/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 -w -50 -w -32 -w -27 -g -bin-annot -bin-annot-occurrences -I .reify_reflect.eobjs/byte -no-alias-deps -opaque -o .reify_reflect.eobjs/byte/dune__exe__Reify_reflect.cmo -c -impl reify_reflect.ml) File "reify_reflect.ml", line 23, characters 13-14: 23 | | effect (E m), k -> M.bind m (continue k) ^ Error: Syntax error (cd _build/default && /home/opam/.opam/5.2/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 -w -50 -w -32 -w -27 -g -bin-annot -bin-annot-occurrences -I .fringe.eobjs/byte -no-alias-deps -opaque -o .fringe.eobjs/byte/dune__exe__Fringe.cmo -c -impl fringe.ml) File "fringe.ml", line 45, characters 13-18: 45 | | effect Yield e, k -> Yielded (e, k) ^^^^^ Error: Syntax error (cd _build/default && /home/opam/.opam/5.2/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 -w -50 -w -32 -w -27 -g -bin-annot -bin-annot-occurrences -I .loop.eobjs/byte -no-alias-deps -opaque -o .loop.eobjs/byte/dune__exe__Loop.cmo -c -impl loop.ml) File "loop.ml", line 11, characters 11-14: 11 | | effect Foo, k -> ^^^ Error: Syntax error (cd _build/default && /home/opam/.opam/5.2/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 -w -50 -w -32 -w -27 -g -bin-annot -bin-annot-occurrences -I .pipes.eobjs/byte -no-alias-deps -opaque -o .pipes.eobjs/byte/dune__exe__Pipes.cmo -c -impl pipes.ml) File "pipes.ml", line 22, characters 11-12: 22 | | effect (Yield s), k -> ^ Error: Syntax error (cd _build/default && /home/opam/.opam/5.2/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 -w -50 -w -32 -w -27 -g -bin-annot -bin-annot-occurrences -I .algorithmic_differentiation.eobjs/byte -no-alias-deps -opaque -o .algorithmic_differentiation.eobjs/byte/dune__exe__Algorithmic_differentiation.cmo -c -impl algorithmic_differentiation.ml) File "algorithmic_differentiation.ml", line 26, characters 15-16: 26 | | effect (Add(a,b)), k -> ^ Error: Syntax error (cd _build/default && /home/opam/.opam/5.2/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 -w -50 -w -32 -w -27 -g -bin-annot -bin-annot-occurrences -I .transaction.eobjs/byte -no-alias-deps -opaque -o .transaction.eobjs/byte/dune__exe__Transaction.cmo -c -impl transaction.ml) File "transaction.ml", line 26, characters 15-16: 26 | | effect (Update (r,v)), k -> (fun rb -> ^ Error: Syntax error (cd _build/default && /home/opam/.opam/5.2/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 -w -50 -w -32 -w -27 -g -bin-annot -bin-annot-occurrences -I .dyn_wind.eobjs/byte -no-alias-deps -opaque -o .dyn_wind.eobjs/byte/dune__exe__Dyn_wind.cmo -c -impl dyn_wind.ml) File "dyn_wind.ml", line 12, characters 13-14: 12 | | effect e, k -> ^ Error: Syntax error (cd _build/default && /home/opam/.opam/5.2/bin/ocamldep.opt -modules -impl state.ml) > _build/default/.ref.eobjs/dune__exe__State.impl.d File "state.ml", line 150, characters 13-16: 150 | | effect Get, k -> continue k (!var : t) ^^^ Error: Syntax error (cd _build/default && /home/opam/.opam/5.2/bin/ocamldep.opt -modules -impl sched.ml) > _build/default/.concurrent.eobjs/dune__exe__Sched.impl.d File "sched.ml", line 21, characters 13-18: 21 | | effect Yield, k -> ^^^^^ Error: Syntax error (cd _build/default && /home/opam/.opam/5.2/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 -w -50 -w -32 -w -27 -g -bin-annot -bin-annot-occurrences -I mvar/.chameneos.eobjs/byte -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/lwt -I /home/opam/.opam/5.2/lib/lwt/unix -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/lib/ocplib-endian/bigstring -no-alias-deps -opaque -open Dune__exe -o mvar/.chameneos.eobjs/byte/dune__exe__MVar.cmi -c -intf mvar/MVar.mli) File "mvar/MVar.mli", line 25, characters 9-12: 25 | type _ eff += ^^^ Error: Unbound type constructor eff (cd _build/default && /home/opam/.opam/5.2/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 -w -50 -w -32 -w -27 -g -bin-annot -bin-annot-occurrences -I mvar/.chameneos.eobjs/byte -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/lwt -I /home/opam/.opam/5.2/lib/lwt/unix -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/lib/ocplib-endian/bigstring -no-alias-deps -opaque -open Dune__exe -o mvar/.chameneos.eobjs/byte/dune__exe__Sched.cmi -c -intf mvar/sched.mli) File "mvar/sched.mli", line 4, characters 7-10: 4 | type _ eff += ^^^ Error: Unbound type constructor eff "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2025-02-05 11:53.10: Job failed: Failed: Build failed