ubuntu-25.10-4.14_opam-2.4

2025-11-26 10:33.57: New job: test MisterDA/ocaml-crunch https://github.com/MisterDA/ocaml-crunch.git#refs/heads/main (f935901cd9715126be398830e6c49c4dfcea3e45) (linux-x86_64:ubuntu-25.10-4.14_opam-2.4)
Base: ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:0f4ed36368faf0d0f8a3c00733f6dd73a577f2532d62aa690d6adfb4d44db33c
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/MisterDA/ocaml-crunch.git" -b "main" && cd "ocaml-crunch" && git reset --hard f935901c
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:0f4ed36368faf0d0f8a3c00733f6dd73a577f2532d62aa690d6adfb4d44db33c
# ubuntu-25.10-4.14_opam-2.4
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.4 /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 8a324a5b9945e0e515da441ede437f3756caa83d || git fetch origin master) && git reset -q --hard 8a324a5b9945e0e515da441ede437f3756caa83d && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 crunch.opam ./
RUN opam pin add -yn crunch.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 lwt.5.9.2 mirage-kv.6.1.1 mirage-kv-mem.4.0.1 mirage-ptime.5.2.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 ptime.1.2.0 topkg.1.1.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.4 --depext-only -y crunch.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


2025-11-26 10:33.57: Using cache hint "MisterDA/ocaml-crunch-ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:0f4ed36368faf0d0f8a3c00733f6dd73a577f2532d62aa690d6adfb4d44db33c-ubuntu-25.10-4.14_opam-2.4-d78b822bc256db1a3242f8b8990474cf"
2025-11-26 10:33.57: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:0f4ed36368faf0d0f8a3c00733f6dd73a577f2532d62aa690d6adfb4d44db33c)
(comment ubuntu-25.10-4.14_opam-2.4)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.4 /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 8a324a5b9945e0e515da441ede437f3756caa83d || git fetch origin master) && git reset -q --hard 8a324a5b9945e0e515da441ede437f3756caa83d && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src crunch.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn crunch.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 lwt.5.9.2 mirage-kv.6.1.1 mirage-kv-mem.4.0.1 mirage-ptime.5.2.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 ptime.1.2.0 topkg.1.1.1")
(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=2.4 --depext-only -y crunch.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"))
)


2025-11-26 10:33.57: Waiting for resource in pool OCluster
2025-11-26 12:15.49: Waiting for worker…
2025-11-26 12:19.23: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at f935901 opam: pinned -> dev


(from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:0f4ed36368faf0d0f8a3c00733f6dd73a577f2532d62aa690d6adfb4d44db33c)
2025-11-26 12:19.23 ---> using "b266a7dc679260fa8a4817f7250c1721c37d9e694f7fe06a676c0bc4230fb1a6" from cache


/: (comment ubuntu-25.10-4.14_opam-2.4)


/: (user (uid 1000) (gid 1000))


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
2025-11-26 12:19.23 ---> using "53db812cb5271f3fb59e7f1230495f77497eaf292107407c3d1f4529f5d00339" 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
2025-11-26 12:19.23 ---> using "222962b8345bef25725f7bbb1b15f75b6e9fc27522ed220624f57c13593100c6" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-87-generic
The OCaml toplevel, version 4.14.2
2.4.1
2025-11-26 12:19.23 ---> using "4c03ca8dfc973a5b5e5750e4c55b1cf85e4b2771a53878e0cc337672a8a95241" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-11-26 12:19.23 ---> using "e2586726a64d488670f7e0a05fc10b6c6bcaf54c789b59d86f6d77a38e8bb317" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 8a324a5b9945e0e515da441ede437f3756caa83d || git fetch origin master) && git reset -q --hard 8a324a5b9945e0e515da441ede437f3756caa83d && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
2ec6d6cc92..cdece73aa3  master     -> origin/master
8a324a5b99 Add: cmdliner.2.1.0 (#28962)


<><> 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.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-11-26 12:19.23 ---> using "03d2ed0405657021ba769af032f022f6dae8be44e7dfb2c8f946a47b592e177f" from cache


/src: (copy (src crunch.opam) (dst ./))
2025-11-26 12:19.23 ---> saved as "7d04fcdf9fd8d071d58caf7fc6ae65265dab0b2cdd83f49540835f464e453117"


/src: (run (network host)
(shell "opam pin add -yn crunch.dev './'"))
[crunch.dev] synchronised (file:///src)
crunch is now pinned to file:///src (version dev)
2025-11-26 12:19.25 ---> saved as "53253120f73c0081c816428c4854075dc74b5bae882d56bef4285de5cebc6e5d"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-11-26 12:19.25 ---> saved as "c7e90473492745042f6bbcc229fd98fe2c1720f00e0ae9ac4b5e31db83d972d2"


/src: (env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 lwt.5.9.2 mirage-kv.6.1.1 mirage-kv-mem.4.0.1 mirage-ptime.5.2.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 ptime.1.2.0 topkg.1.1.1")


/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=2.4 --depext-only -y crunch.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Get:2 http://security.ubuntu.com/ubuntu questing-security/main amd64 Packages [84.5 kB]
- Get:3 http://security.ubuntu.com/ubuntu questing-security/universe amd64 Packages [63.0 kB]
- Hit:4 http://archive.ubuntu.com/ubuntu questing InRelease
- Get:5 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB]
- Get:6 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Get:7 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [93.7 kB]
- Get:8 http://archive.ubuntu.com/ubuntu questing-updates/main amd64 Packages [179 kB]
- Get:9 http://archive.ubuntu.com/ubuntu questing-updates/restricted amd64 Packages [98.6 kB]
- Fetched 923 kB in 8s (120 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[crunch.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 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[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).
2025-11-26 12:19.41 ---> saved as "982bb36ce45431e548b2a7be8cde8c0f4f2d1610d1f9739790d7003e247fadba"


/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 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[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 17 packages
- install base-bytes        base
- install cmdliner          2.1.0
- install cppo              1.8.0
- install csexp             1.5.2
- install dune              3.20.2
- install dune-configurator 3.20.2
- install fmt               0.11.0
- install lwt               5.9.2
- install mirage-kv         6.1.1
- install mirage-kv-mem     4.0.1
- install mirage-ptime      5.2.0
- install ocamlbuild        0.16.1
- install ocamlfind         1.9.8
- install ocplib-endian     1.2
- install optint            0.3.0
- install ptime             1.2.0
- install topkg             1.1.1


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved mirage-kv.6.1.1  (cached)
-> retrieved mirage-kv-mem.4.0.1  (cached)
-> retrieved lwt.5.9.2  (cached)
-> retrieved mirage-ptime.5.2.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> installed cmdliner.2.1.0
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed topkg.1.1.1
-> installed fmt.0.11.0
-> installed ptime.1.2.0
-> installed dune.3.20.2
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed mirage-ptime.5.2.0
-> installed optint.0.3.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.20.2
-> installed lwt.5.9.2
-> installed mirage-kv.6.1.1
-> installed mirage-kv-mem.4.0.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-26 12:20.11 ---> saved as "bcf90a833796dc7850803ebf5d639f78e9d0f8e9126010be57edc8ff5cc7f441"


/src: (copy (src .) (dst /src))
2025-11-26 12:20.11 ---> saved as "d376f3d899d06684598c0f07eb3b0f09edec4295518e874611abad8db25065ff"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test && ../../install/default/bin/ocaml-crunch --mode=lwt -o t1.ml t1)
Generating t1.ml
Generating t1.mli
(cd _build/default/test && ../../install/default/bin/ocaml-crunch --mode=plain -o t1_plain.ml t1)
Generating t1_plain.ml
Skipping generation of .mli
(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 test/.consumer.eobjs/byte -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/mirage-kv -I /home/opam/.opam/4.14/lib/mirage-kv-mem -I /home/opam/.opam/4.14/lib/mirage-ptime/unix -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I /home/opam/.opam/4.14/lib/optint -I /home/opam/.opam/4.14/lib/ptime -I /home/opam/.opam/4.14/lib/ptime/clock -intf-suffix .ml -no-alias-deps -opaque -open Dune__exe -o test/.consumer.eobjs/byte/dune__exe__T1.cmo -c -impl test/t1.ml)
File "test/t1.ml", line 42, characters 8-26:
42 | include Mirage_kv_mem.Make (C)
^^^^^^^^^^^^^^^^^^
Error: Unbound module Mirage_kv_mem.Make
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.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 -I test/.consumer.eobjs/byte -I test/.consumer.eobjs/native -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/mirage-kv -I /home/opam/.opam/4.14/lib/mirage-kv-mem -I /home/opam/.opam/4.14/lib/mirage-ptime/unix -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I /home/opam/.opam/4.14/lib/optint -I /home/opam/.opam/4.14/lib/ptime -I /home/opam/.opam/4.14/lib/ptime/clock -intf-suffix .ml -no-alias-deps -opaque -open Dune__exe -o test/.consumer.eobjs/native/dune__exe__T1.cmx -c -impl test/t1.ml)
File "test/t1.ml", line 42, characters 8-26:
42 | include Mirage_kv_mem.Make (C)
^^^^^^^^^^^^^^^^^^
Error: Unbound module Mirage_kv_mem.Make
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2025-11-26 12:20.12: Job failed: Failed: Build failed