macos-homebrew-4.14_opam-2.5

2026-04-03 11:35.30: New job: test backtracking/bitv https://github.com/backtracking/bitv.git#refs/heads/persistent-bit-vectors (459b76d4286b3fd31297aa41766da2762554a426) (macos-x86_64:macos-homebrew-4.14_opam-2.5)
Base: macos-homebrew-ocaml-4.14
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/backtracking/bitv.git" -b "persistent-bit-vectors" && cd "bitv" && git reset --hard 459b76d4
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM macos-homebrew-ocaml-4.14
# macos-homebrew-4.14_opam-2.5
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
RUN ln -f ~/local/bin/opam-2.5 ~/local/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
RUN cd ~/opam-repository && (git cat-file -e d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 bitv.opam ./src/./
RUN opam pin add -yn bitv.dev './src/./'
RUN echo '(lang dune 3.0)' > './src/./dune-project'
ENV DEPS="base-bigarray.base base-threads.base base-unix.base dune.3.22.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y bitv.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . ./src
RUN cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2026-04-03 11:35.30: Using cache hint "backtracking/bitv-macos-homebrew-ocaml-4.14-macos-homebrew-4.14_opam-2.5-fa30f036ab67ee4b487207bc0d6e12de"
2026-04-03 11:35.30: Using OBuilder spec:
((from macos-homebrew-ocaml-4.14)
(comment macos-homebrew-4.14_opam-2.5)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(run (shell "ln -f ~/local/bin/opam-2.5 ~/local/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src bitv.opam) (dst ./src/./))
(run (network host)
(shell "opam pin add -yn bitv.dev './src/./'"))
(run (shell "echo '(lang dune 3.0)' > './src/./dune-project'"))
(env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.22.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam update --depexts && opam install --cli=2.5 --depext-only -y bitv.dev $DEPS"))
(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst ./src))
(run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
)


2026-04-03 11:35.30: Waiting for resource in pool OCluster
2026-04-03 11:35.30: Waiting for worker…
2026-04-03 12:10.10: Got resource from pool OCluster
Building on i7-worker-03
All commits already cached
HEAD is now at 459b76d sets over a given universe


(from macos-homebrew-ocaml-4.14)
2026-04-03 12:10.11 ---> using "0c60f117aee57abea8364cb033d47bb1d63ff0f68e5ee97378e032498e8442af" from cache


/: (comment macos-homebrew-4.14_opam-2.5)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (run (shell "ln -f ~/local/bin/opam-2.5 ~/local/bin/opam"))
2026-04-03 12:10.11 ---> using "75b1629629d7f21c50a7e1e39b2ef83e2edb8ace81aab34254c0c8782b814749" from cache


/: (run (shell "opam init --reinit -ni"))
No configuration file found, using 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 /Users/mac1000/.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 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///Users/mac1000/opam-repository
2026-04-03 12:10.12 ---> using "a61e945ab7671a6fff400f946e3fe88df4d67a783ea1f56fa59dc21595ef1b19" from cache


/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Darwin 24.5.0
The OCaml toplevel, version 4.14.2
2.5.0
2026-04-03 12:10.12 ---> using "11a9923a4c4f0ab256d15330129e4c4938459d2e6239eb4f7bdf0f2620300e09" from cache


/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
95f7875db7..d06cfb1853  master     -> origin/master
d06cfb1853 Merge pull request #29632 from shonfeder/release-dune-3.22.1


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///Users/mac1000/opam-repository


Everything as up-to-date as possible


The following packages are not being upgraded because the new versions conflict with other installed packages:
- ocaml.5.5.0
- ocaml-config.3
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)
2026-04-03 12:10.12 ---> using "b349ecfe793a8fb028836290c8efffe8474e705aa8fa020d014ab0f6138a0a53" from cache


/: (copy (src bitv.opam) (dst ./src/./))
2026-04-03 12:10.14 ---> saved as "2453c6c1e9be8fc95851a89da0aea34f142df3cdde7bbef069d3a92392a4a444"


/: (run (network host)
(shell "opam pin add -yn bitv.dev './src/./'"))
[bitv.dev] synchronised (file:///Users/mac1000/src)
bitv is now pinned to file:///Users/mac1000/src (version dev)
2026-04-03 12:10.29 ---> saved as "84f75a229aab702b42aab8562ebe6a4efb37c81861897aa11aa8854149e015c0"


/: (run (shell "echo '(lang dune 3.0)' > './src/./dune-project'"))
2026-04-03 12:10.31 ---> saved as "185e7bda87f2a196a77e51f3399c366f1712388303183f8f4429b7fa6ecaaa8b"


/: (env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.22.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1")


/: (env CI true)


/: (env OCAMLCI true)


/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam update --depexts && opam install --cli=2.5 --depext-only -y bitv.dev $DEPS"))
+ /usr/local/bin/brew "update"
- ==> Updating Homebrew...
- Already up-to-date.


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[bitv.dev] synchronised (file:///Users/mac1000/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).
# To update the current shell environment, run: eval $(opam env)
2026-04-03 12:11.03 ---> saved as "d181d5cf6e4adbe3ad418c25aab3f81e8b8dae1c55492e82817a027cd7d4d9d2"


/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(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 1 package
- install dune 3.22.1


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.22.1  (cached)
-> installed dune.3.22.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-03 12:12.06 ---> saved as "c9d02fe59cf39e34f9e05476d80b7b5a450ff67bc06e8b17be6aa27d3705e452"


/: (copy (src .) (dst ./src))
2026-04-03 12:12.08 ---> saved as "79cc189ccbbd4911df2973e663db1d9b49371f00c997525b8f28fa074ec057d7"


/: (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default && /Users/mac1000/.opam/4.14.2/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 -32 -g -bin-annot -I .test_pbv.eobjs/byte -I .bitv.objs/byte -no-alias-deps -opaque -o .test_pbv.eobjs/byte/dune__exe__Test_pbv.cmo -c -impl test_pbv.ml)
File "test_pbv.ml", lines 149-152, characters 13-4:
149 | .............Make(struct
150 |   include String
151 |   let print = Format.pp_print_string
152 | end)
Error: Modules do not match:
sig
type t = string
val make : int -> char -> t
val init : int -> (int -> char) -> t
val empty : t
val of_bytes : bytes -> t
val to_bytes : t -> bytes
external length : t -> int = "%string_length"
external get : t -> int -> char = "%string_safe_get"
val concat : t -> t list -> t
val cat : t -> t -> t
val equal : t -> t -> bool
val compare : t -> t -> int
val starts_with : prefix:t -> t -> bool
val ends_with : suffix:t -> t -> bool
val contains_from : t -> int -> char -> bool
val rcontains_from : t -> int -> char -> bool
val contains : t -> char -> bool
val sub : t -> int -> int -> t
val split_on_char : char -> t -> t list
val map : (char -> char) -> t -> t
val mapi : (int -> char -> char) -> t -> t
val fold_left : ('a -> char -> 'a) -> 'a -> t -> 'a
val fold_right : (char -> 'a -> 'a) -> t -> 'a -> 'a
val for_all : (char -> bool) -> t -> bool
val exists : (char -> bool) -> t -> bool
val trim : t -> t
val escaped : t -> t
val uppercase_ascii : t -> t
val lowercase_ascii : t -> t
val capitalize_ascii : t -> t
val uncapitalize_ascii : t -> t
val iter : (char -> unit) -> t -> unit
val iteri : (int -> char -> unit) -> t -> unit
val index_from : t -> int -> char -> int
val index_from_opt : t -> int -> char -> int option
val rindex_from : t -> int -> char -> int
val rindex_from_opt : t -> int -> char -> int option
val index : t -> char -> int
val index_opt : t -> char -> int option
val rindex : t -> char -> int
val rindex_opt : t -> char -> int option
val to_seq : t -> char Seq.t
val to_seqi : t -> (int * char) Seq.t
val of_seq : char Seq.t -> t
val get_utf_8_uchar : t -> int -> Uchar.utf_decode
val is_valid_utf_8 : t -> bool
val get_utf_16be_uchar : t -> int -> Uchar.utf_decode
val is_valid_utf_16be : t -> bool
val get_utf_16le_uchar : t -> int -> Uchar.utf_decode
val is_valid_utf_16le : t -> bool
external create : int -> bytes = "caml_create_string"
external set : bytes -> int -> char -> unit = "%string_safe_set"
val blit : t -> int -> bytes -> int -> int -> unit
val copy : t -> t
val fill : bytes -> int -> int -> char -> unit
val uppercase : t -> t
val lowercase : t -> t
val capitalize : t -> t
val uncapitalize : t -> t
val get_uint8 : t -> int -> int
val get_int8 : t -> int -> int
val get_uint16_ne : t -> int -> int
val get_uint16_be : t -> int -> int
val get_uint16_le : t -> int -> int
val get_int16_ne : t -> int -> int
val get_int16_be : t -> int -> int
val get_int16_le : t -> int -> int
val get_int32_ne : t -> int -> int32
val get_int32_be : t -> int -> int32
val get_int32_le : t -> int -> int32
val get_int64_ne : t -> int -> int64
val get_int64_be : t -> int -> int64
val get_int64_le : t -> int -> int64
external unsafe_get : t -> int -> char = "%string_unsafe_get"
external unsafe_set : bytes -> int -> char -> unit
= "%string_unsafe_set"
external unsafe_blit : t -> int -> bytes -> int -> int -> unit
= "caml_blit_string" [@@noalloc]
external unsafe_fill : bytes -> int -> int -> char -> unit
= "caml_fill_string" [@@noalloc]
val print : Format.formatter -> t -> unit
end
is not included in Bitv__Pbv.UNIVERSE
The value `hash' is required but not provided
File "pbv.mli", line 141, characters 2-20: Expected declaration
"/usr/bin/env" "bash" "-c" "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2026-04-03 12:12.15: Job failed: Failed: Build failed