alpine-3.21-5.3_opam-2.3

2025-04-17 15:33.27: New job: test mirage/ezjsonm https://github.com/mirage/ezjsonm.git#refs/heads/master (cc48cba51117b4436690f7fe451a2240b3464ae9) (linux-x86_64:alpine-3.21-5.3_opam-2.3)
Base: ocaml/opam:alpine-3.21-ocaml-5.3@sha256:e2ee63eda00d030de85e2df8292477e3b768ff41108d47f21b9146fd8250d962
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mirage/ezjsonm.git" -b "master" && cd "ezjsonm" && git reset --hard cc48cba5
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:alpine-3.21-ocaml-5.3@sha256:e2ee63eda00d030de85e2df8292477e3b768ff41108d47f21b9146fd8250d962
# alpine-3.21-5.3_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 442eddb8a363418dcb02e519972818da08bb7cd4 || git fetch origin master) && git reset -q --hard 442eddb8a363418dcb02e519972818da08bb7cd4 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 ezjsonm.opam ezjsonm-lwt.opam ./
RUN opam pin add -yn ezjsonm.dev './' && \
opam pin add -yn ezjsonm-lwt.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.9.0 astring.0.8.5 base.v0.17.1 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.1.3.0 conf-npm.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.18.1 dune-configurator.3.18.1 fmt.0.10.0 gen.1.1 hex.1.5.0 js_of_ocaml-compiler.6.0.1 jsonm.1.0.2 lwt.5.9.1 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 num.1.5-1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 parsexp.v0.17.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.2 re.1.12.0 sedlex.3.4 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uutf.1.0.4 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.3 --depext-only -y ezjsonm.dev ezjsonm-lwt.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


2025-04-17 15:33.27: Using cache hint "mirage/ezjsonm-ocaml/opam:alpine-3.21-ocaml-5.3@sha256:e2ee63eda00d030de85e2df8292477e3b768ff41108d47f21b9146fd8250d962-alpine-3.21-5.3_opam-2.3-8eb52582c5277ba85f029926052300a5"
2025-04-17 15:33.27: Using OBuilder spec:
((from ocaml/opam:alpine-3.21-ocaml-5.3@sha256:e2ee63eda00d030de85e2df8292477e3b768ff41108d47f21b9146fd8250d962)
(comment alpine-3.21-5.3_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 442eddb8a363418dcb02e519972818da08bb7cd4 || git fetch origin master) && git reset -q --hard 442eddb8a363418dcb02e519972818da08bb7cd4 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src ezjsonm.opam ezjsonm-lwt.opam) (dst ./))
(run (network host)
(shell  "opam pin add -yn ezjsonm.dev './' && \
\nopam pin add -yn ezjsonm-lwt.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.9.0 astring.0.8.5 base.v0.17.1 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.1.3.0 conf-npm.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.18.1 dune-configurator.3.18.1 fmt.0.10.0 gen.1.1 hex.1.5.0 js_of_ocaml-compiler.6.0.1 jsonm.1.0.2 lwt.5.9.1 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 num.1.5-1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 parsexp.v0.17.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.2 re.1.12.0 sedlex.3.4 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uutf.1.0.4 yojson.2.2.2")
(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 ezjsonm.dev ezjsonm-lwt.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"))
)


2025-04-17 15:33.27: Waiting for resource in pool OCluster
2025-04-17 19:03.24: Waiting for worker…
2025-04-17 19:05.56: Got resource from pool OCluster
Building on clete.caelum.ci.dev
All commits already cached
HEAD is now at cc48cba Merge pull request #50 from mirage/prepare-v1.3.0


(from ocaml/opam:alpine-3.21-ocaml-5.3@sha256:e2ee63eda00d030de85e2df8292477e3b768ff41108d47f21b9146fd8250d962)
2025-04-17 19:05.57 ---> using "f154ab12a6d575cd956c81477efd0302c0ef4dccea7e9c1952fd02140b057756" from cache


/: (comment alpine-3.21-5.3_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"))
2025-04-17 19:05.57 ---> using "6310931d2bf5fef99ec3c0d979621049ed21e3351bd07029cd06bddb57173709" 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
[NOTE] The 'jobs' option was reset, its value was 255 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=255 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-04-17 19:05.57 ---> using "675c7208637c697a7a3366c064d560f88c87ccaec86349f5914d7ac40053bae7" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-134-generic
The OCaml toplevel, version 5.3.0
2.3.0
2025-04-17 19:05.57 ---> using "6021679194ffece7289cd5c5b221b2f3071db6c856a010fda1808be99b3a5c12" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-04-17 19:05.57 ---> using "91e9c49728c8d128b944322e480ab1d9f5be9d0ae301c2ee057902eeb7ca9559" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 442eddb8a363418dcb02e519972818da08bb7cd4 || git fetch origin master) && git reset -q --hard 442eddb8a363418dcb02e519972818da08bb7cd4 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
da74d7829f..51eb815cef  master     -> origin/master
442eddb8a3 Merge pull request #27761 from maiste/release-dune-3.18.1


<><> 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, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-04-17 19:05.57 ---> using "8c4d88d5d56a74339b440d601576705cedbc4d72633262578457d8444963152e" from cache


/src: (copy (src ezjsonm.opam ezjsonm-lwt.opam) (dst ./))
2025-04-17 19:05.58 ---> saved as "c5a665eb07a1274fa48430a4b7e1ecb8d50eccefb9f5461a6870ed26a5c82d3f"


/src: (run (network host)
(shell  "opam pin add -yn ezjsonm.dev './' && \
\nopam pin add -yn ezjsonm-lwt.dev './'"))
[ezjsonm.dev] synchronised (file:///src)
ezjsonm is now pinned to file:///src (version dev)
[ezjsonm-lwt.dev] synchronised (file:///src)
ezjsonm-lwt is now pinned to file:///src (version dev)
2025-04-17 19:06.08 ---> saved as "ee4fc6c541ced78820deb908a2470372ea82c9ea971469dec8cf42b5669165e8"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-04-17 19:06.08 ---> saved as "3dd4f4047ecf9149c7bdb3a34f3ba9755fcde8eac60a7e9a27e61fce33748d3a"


/src: (env DEPS "alcotest.1.9.0 astring.0.8.5 base.v0.17.1 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.1.3.0 conf-npm.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.18.1 dune-configurator.3.18.1 fmt.0.10.0 gen.1.1 hex.1.5.0 js_of_ocaml-compiler.6.0.1 jsonm.1.0.2 lwt.5.9.1 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 num.1.5-1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 parsexp.v0.17.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.2 re.1.12.0 sedlex.3.4 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.0.8 uutf.1.0.4 yojson.2.2.2")


/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 ezjsonm.dev ezjsonm-lwt.dev $DEPS"))
+ /usr/bin/sudo "apk" "update"
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.21/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.21/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
- v3.21.3-336-g7bbc1e1ec7b [https://dl-cdn.alpinelinux.org/alpine/v3.21/main]
- v3.21.3-338-gde36ddf5729 [https://dl-cdn.alpinelinux.org/alpine/v3.21/community]
- v20250108-5918-g01fd6e47ac2 [https://dl-cdn.alpinelinux.org/alpine/edge/main]
- v20250108-5928-g45c270fba93 [https://dl-cdn.alpinelinux.org/alpine/edge/community]
- v20250108-5928-g45c270fba93 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
- OK: 57737 distinct packages available


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[ezjsonm.dev] synchronised (file:///src)
[ezjsonm-lwt.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 5.3.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml is already installed (current version is 5.3.0).
[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 system packages will first need to be installed:
npm


<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>


+ /usr/bin/sudo "apk" "add" "npm"
- (1/7) Installing ada-libs (2.9.2-r1)
- (2/7) Installing icu-data-en (74.2-r0)
- Executing icu-data-en-74.2-r0.post-install
- *
- * If you need ICU with non-English locales and legacy charset support, install
- * package icu-data-full.
- *
- (3/7) Installing icu-libs (74.2-r0)
- (4/7) Installing simdjson (3.10.1-r0)
- (5/7) Installing simdutf (5.6.3-r0)
- (6/7) Installing nodejs (22.13.1-r0)
- (7/7) Installing npm (10.9.1-r0)
- Executing busybox-1.37.0-r12.trigger
- OK: 369 MiB in 109 packages
2025-04-17 19:06.48 ---> saved as "56ed56ace886efbcec18afe048b4a56cd5e1d79e1b393bb4d45b5767e96c964e"


/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 5.3.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml is already installed (current version is 5.3.0).
[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 42 packages
- install alcotest                1.9.0
- install astring                 0.8.5
- install base                    v0.17.1
- install base-bytes              base
- install cmdliner                1.3.0
- install conf-npm                1
- install cppo                    1.8.0
- install csexp                   1.5.2
- install cstruct                 6.2.0
- install dune                    3.18.1
- install dune-configurator       3.18.1
- install fmt                     0.10.0
- install gen                     1.1
- install hex                     1.5.0
- install js_of_ocaml-compiler    6.0.1
- install jsonm                   1.0.2
- install lwt                     5.9.1
- install menhir                  20240715
- install menhirCST               20240715
- install menhirLib               20240715
- install menhirSdk               20240715
- install num                     1.5-1
- install ocaml-compiler-libs     v0.17.0
- install ocaml-syntax-shims      1.0.0
- install ocaml_intrinsics_kernel v0.17.1
- install ocamlbuild              0.16.1
- install ocamlfind               1.9.8
- install ocplib-endian           1.2
- install parsexp                 v0.17.0
- install ppx_derivers            1.2.1
- install ppx_sexp_conv           v0.17.0
- install ppxlib                  0.35.0
- install ppxlib_jane             v0.17.2
- install re                      1.12.0
- install sedlex                  3.4
- install seq                     base
- install sexplib                 v0.17.0
- install sexplib0                v0.17.0
- install stdlib-shims            0.3.0
- install topkg                   1.0.8
- install uutf                    1.0.4
- install yojson                  2.2.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved base.v0.17.1  (cached)
-> retrieved alcotest.1.9.0  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cstruct.6.2.0  (cached)
-> retrieved fmt.0.10.0  (cached)
-> retrieved gen.1.1  (cached)
-> retrieved hex.1.5.0  (cached)
-> retrieved jsonm.1.0.2  (cached)
-> retrieved lwt.5.9.1  (cached)
-> installed conf-npm.1
-> retrieved menhir.20240715, menhirCST.20240715, menhirLib.20240715, menhirSdk.20240715  (cached)
-> retrieved num.1.5-1  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved dune.3.18.1, dune-configurator.3.18.1  (cached)
-> retrieved js_of_ocaml-compiler.6.0.1  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved parsexp.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.17.0  (cached)
-> retrieved ppxlib_jane.v0.17.2  (cached)
-> retrieved sedlex.3.4  (cached)
-> retrieved seq.base  (cached)
-> retrieved re.1.12.0  (cached)
-> installed cmdliner.1.3.0
-> installed num.1.5-1
-> installed seq.base
-> retrieved sexplib.v0.17.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved yojson.2.2.2  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocamlbuild.0.16.1
-> installed topkg.1.0.8
-> installed uutf.1.0.4
-> installed fmt.0.10.0
-> installed astring.0.8.5
-> installed jsonm.1.0.2
-> installed dune.3.18.1
-> installed csexp.1.5.2
-> installed cstruct.6.2.0
-> installed gen.1.1
-> installed menhirCST.20240715
-> installed menhirSdk.20240715
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed ppx_derivers.1.2.1
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed menhirLib.20240715
-> installed hex.1.5.0
-> installed cppo.1.8.0
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed re.1.12.0
-> installed ocplib-endian.1.2
-> installed yojson.2.2.2
-> installed dune-configurator.3.18.1
-> installed parsexp.v0.17.0
-> installed alcotest.1.9.0
-> installed sexplib.v0.17.0
-> installed lwt.5.9.1
-> installed base.v0.17.1
-> installed menhir.20240715
-> installed ppxlib.0.35.0
-> installed ppxlib_jane.v0.17.2
-> installed sedlex.3.4
-> installed ppx_sexp_conv.v0.17.0
-> installed js_of_ocaml-compiler.6.0.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-04-17 19:10.17 ---> saved as "6f8973af30153bf2c8aa983a9a2689abf8e45756f79bf8cb187d36eadb091849"


/src: (copy (src .) (dst /src))
2025-04-17 19:10.17 ---> saved as "4f298c6b41825321feba1d755f0e1605efbc8b1ccc43a8e9dc6a360a17d11bbd"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default && /home/opam/.opam/5.3/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 -bin-annot-occurrences -I lib/.ezjsonm.objs/byte -I /home/opam/.opam/5.3/lib/cstruct -I /home/opam/.opam/5.3/lib/hex -I /home/opam/.opam/5.3/lib/jsonm -I /home/opam/.opam/5.3/lib/sexplib0 -I /home/opam/.opam/5.3/lib/uutf -intf-suffix .ml -no-alias-deps -opaque -o lib/.ezjsonm.objs/byte/ezjsonm.cmo -c -impl lib/ezjsonm.ml)
File "lib/ezjsonm.ml", line 158, characters 2-16:
158 |   Printf.kprintf (fun msg ->
^^^^^^^^^^^^^^
Error (alert deprecated): Stdlib.Printf.kprintf
Use Printf.ksprintf instead.
(cd _build/default && /home/opam/.opam/5.3/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 lib/.ezjsonm.objs/byte -I lib/.ezjsonm.objs/native -I /home/opam/.opam/5.3/lib/cstruct -I /home/opam/.opam/5.3/lib/hex -I /home/opam/.opam/5.3/lib/jsonm -I /home/opam/.opam/5.3/lib/sexplib0 -I /home/opam/.opam/5.3/lib/uutf -intf-suffix .ml -no-alias-deps -opaque -o lib/.ezjsonm.objs/native/ezjsonm.cmx -c -impl lib/ezjsonm.ml)
File "lib/ezjsonm.ml", line 158, characters 2-16:
158 |   Printf.kprintf (fun msg ->
^^^^^^^^^^^^^^
Error (alert deprecated): Stdlib.Printf.kprintf
Use Printf.ksprintf instead.
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2025-04-17 19:10.25: Job failed: Failed: Build failed