Build:
- 0
2026-07-28 05:26.13: New job: Build Dockerfile using linux-x86_64 in
[https://github.com/ocaml-opam/opam2web.git#refs/pull/247/head (4b93f80debf83ce3bd825495738af474a2ed7e9d)]
2026-07-28 05:26.13: Using cache hint "https://github.com/ocaml-opam/opam2web.git-Dockerfile"
2026-07-28 05:26.13: Waiting for resource in pool OCluster
2026-07-28 05:26.13: Waiting for worker…
2026-07-28 05:26.13: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
Submodule path 'content/doc': checked out '13a77b2bc576763bfa469ca3ef6f139402b7357b'
HEAD is now at 4b93f80 Avoid duplicated archive-mirrors: field in the repo file
Synchronising submodule url for 'content/doc'
Cleared directory 'content/doc'
Submodule 'content/doc' (https://github.com/ocaml/opam.wiki.git) unregistered for path 'content/doc'
Submodule 'content/doc' (https://github.com/ocaml/opam.wiki.git) registered for path 'content/doc'
Submodule path 'content/doc': checked out '13a77b2bc576763bfa469ca3ef6f139402b7357b'
#0 building with "default" instance using docker driver
#1 [internal] load build definition from Dockerfile
#1 transferring dockerfile: 3.29kB done
#1 DONE 0.1s
#2 resolve image config for docker-image://docker.io/docker/dockerfile:1.3
#2 DONE 0.2s
#3 docker-image://docker.io/docker/dockerfile:1.3@sha256:42399d4635eddd7a9b8a24be879d2f9a930d0ed040a61324cfdf59ef1357b3b2
#3 CACHED
#4 [internal] load .dockerignore
#4 transferring context: 53B done
#4 DONE 0.2s
#5 [internal] load metadata for docker.io/ocaml/opam:alpine-3.20-ocaml-4.14
#5 DONE 0.2s
#6 [opam-archive 1/1] FROM docker.io/ocaml/opam:archive@sha256:4529144090690298b1809935ce4c4a46a170576e1c1916508ba8b4cc725d5fe2
#6 CACHED
#7 [internal] load metadata for docker.io/ocaml/opam:archive
#7 DONE 0.2s
#8 [build-opam-doc 1/15] FROM docker.io/ocaml/opam:alpine-3.20-ocaml-4.14@sha256:f92b268390a2ea23f1e5a779f5cf75454639ec00650fa9def72c458bec72ddf4
#8 DONE 0.0s
#9 [internal] load build context
#9 transferring context: 1.16MB 0.0s done
#9 DONE 0.1s
#10 [build-opam-doc 6/15] RUN opam install odoc
#10 CACHED
#11 [build-opam-doc 7/15] RUN git clone https://github.com/ocaml/opam /home/opam/opam && git -C /home/opam/opam checkout afebe93c6620feb717bd6d1b678c2f15ed247aa7
#11 CACHED
#12 [build-opam-doc 2/15] RUN sudo apk add cgit groff
#12 CACHED
#13 [build-opam-doc 3/15] RUN sudo mkdir -p /usr/local/bin && echo -e '#!/bin/sh -e\n echo\n echo\n echo "<!DOCTYPE html>"\n echo "<HTML><HEAD><TITLE>$(basename $2 .1) manpage</TITLE></HEAD><BODY>"\n /usr/lib/cgit/filters/html-converters/man2html <$2\n echo "</BODY></HTML>\n' | sudo tee /usr/local/bin/man2html && sudo chmod a+x /usr/local/bin/man2html
#13 CACHED
#14 [build-opam-doc 4/15] RUN sudo mv /usr/bin/opam-2.3 /usr/bin/opam && opam update
#14 CACHED
#15 [build-opam-doc 5/15] RUN opam option --global 'archive-mirrors+="https://opam.ocaml.org/cache"'
#15 CACHED
#16 [build-opam-doc 8/15] WORKDIR /home/opam/opam
#16 CACHED
#17 [build-opam-doc 9/15] RUN opam exec -- ./configure --with-vendored-deps --without-mccs && opam exec -- make lib-ext && opam exec -- make
#17 ...
#18 [build-opam2web 3/14] COPY --chown=opam:opam . /home/opam/opam2web
#18 CACHED
#19 [build-opam2web 2/14] RUN sudo apk add g++ gmp-dev
#19 CACHED
#20 [build-opam2web 4/14] WORKDIR /home/opam/opam2web
#20 CACHED
#21 [build-opam2web 5/14] RUN sudo mkdir -p /opt/opam2web && sudo chown opam:opam /opt/opam2web
#21 CACHED
#22 [build-opam2web 6/14] RUN sudo mv /usr/bin/opam-2.3 /usr/bin/opam && opam update
#22 CACHED
#17 [build-opam-doc 9/15] RUN opam exec -- ./configure --with-vendored-deps --without-mccs && opam exec -- make lib-ext && opam exec -- make
#17 0.406 checking for ocamlc... ocamlc
#17 0.415 OCaml version is 4.14.2
#17 0.426 OCaml library path is /home/opam/.opam/4.14/lib/ocaml
#17 0.426 checking for ocamlopt... ocamlopt
#17 0.431 checking for ocamlc.opt... ocamlc.opt
#17 0.444 checking for ocamlopt.opt... ocamlopt.opt
#17 0.450 checking for ocaml... ocaml
#17 0.451 checking for ocamldep... ocamldep
#17 0.452 checking for ocamldep.opt... ocamldep.opt
#17 0.460 checking for ocamlmktop... ocamlmktop
#17 0.460 checking for ocamlmklib... ocamlmklib
#17 0.460 checking for ocamldoc... ocamldoc
#17 0.467 checking for ocamldoc.opt... ocamldoc.opt
#17 0.492 checking for ocamlbuild... ocamlbuild
#17 0.492 checking OCaml Sys.os_type... Unix
#17 0.523 checking for gawk... no
#17 0.523 checking for mawk... no
#17 0.523 checking for nawk... no
#17 0.524 checking for awk... awk
#17 0.533 checking for compiler type... cc
#17 0.879 checking for compiler architecture... amd64
#17 1.209 checking for compiler system... linux
#17 1.566 checking for compiler target... x86_64-pc-linux-musl
#17 1.941 checking for gcc... gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64
#17 1.991 checking whether the C compiler works... yes
#17 2.051 checking for C compiler default output file name... a.out
#17 2.053 checking for suffix of executables...
#17 2.110 checking whether we are cross compiling... no
#17 2.166 checking for suffix of object files... o
#17 2.222 checking whether the compiler supports GNU C... yes
#17 2.264 checking whether gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 accepts -g... yes
#17 2.305 checking for gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 option to enable C11 features... none needed
#17 2.421 checking for ocamlobjinfo... ocamlobjinfo
#17 2.422 checking for ocamlfind... ocamlfind
#17 2.435 checking for curl... curl
#17 2.436 checking for dune... dune
#17 2.436 checking for patch... patch
#17 2.437 checking for bunzip2... bunzip2
#17 2.444 checking for linking method... shared
#17 2.444
#17 2.444 checking for OCaml findlib package unix... found
#17 2.447 checking for OCaml findlib package re 1.10.0 or later... found 1.12.0
#17 2.456 checking for OCaml findlib package base64 3.1.0 or later... no
#17 2.458 checking for OCaml findlib package ocamlgraph 1.8.8 or later... no
#17 2.460 checking for OCaml findlib package cudf 0.7 or later... no
#17 2.462 checking for OCaml findlib package dose3.common 6.1 or later... no
#17 2.464 checking for OCaml findlib package dose3.algo 6.1 or later... no
#17 2.466 checking for OCaml findlib package opam-file-format 2.1.4 or later... no
#17 2.468 checking for OCaml findlib package spdx_licenses 1.4.0 or later... no
#17 2.470 checking for OCaml findlib package opam-0install-cudf 0.5.0 or later... no
#17 2.473 checking for OCaml findlib package jsonm 1.0.2 or later... no
#17 2.475 checking for OCaml findlib package uutf 1.0.3 or later... found 1.0.3
#17 2.484 checking for OCaml findlib package sha 1.13 or later... no
#17 2.487 checking for OCaml findlib package swhid_core 0.1 or later... no
#17 2.490 checking for OCaml findlib package patch 3.0.0 or later... no
#17 2.492 checking for OCaml findlib package tar 3.3.0 or later... no
#17 2.495 checking for OCaml findlib package checkseum 0.5.2 or later... no
#17 2.497 checking for OCaml findlib package decompress 1.5.1 or later... no
#17 2.499 checking for OCaml findlib package mccs 1.1+17 or later... no
#17 2.502
#17 2.523 configure: creating ./config.status
#17 2.635 config.status: creating Makefile.config
#17 2.653 config.status: creating src/ocaml-flags-configure.sexp
#17 2.673 config.status: creating src/core/c-flags.sexp
#17 2.695
#17 2.697 Opam will be built WITHOUT its default built-in solver
#17 2.697
#17 2.697 Executables will be installed in /usr/local/bin
#17 2.697 Manual pages will be installed in /usr/local/share/man
#17 2.697
#17 2.697 Downloading vendored source dependencies...
#17 2.710 * Downloading cppo...
#17 3.191 * Downloading base64...
#17 3.476 * Downloading extlib...
#17 3.743 * Downloading re...
#17 4.195 * Downloading ocamlgraph...
#17 4.472 * Downloading cudf...
#17 4.564 * Downloading dose3...
#17 4.716 * Downloading opam-file-format...
#17 4.974 * Downloading stdlib-shims...
#17 5.260 * Downloading spdx_licenses...
#17 5.522 * Downloading opam-0install-cudf...
#17 5.811 * Downloading 0install-solver...
#17 6.115 * Downloading uutf...
#17 6.279 * Downloading jsonm...
#17 6.467 * Downloading sha...
#17 6.834 * Downloading swhid_core...
#17 7.316 * Downloading menhir...
#17 7.955 * Downloading patch...
#17 8.379 * Downloading checkseum...
#17 8.777 * Downloading optint...
#17 9.143 * Downloading decompress...
#17 9.821 * Downloading tar...
#17 ...
#23 [build-opam2web 7/14] RUN opam repo set-url default git+https://github.com/ocaml/opam-repository.git#74293215e3ee4203aa39967edd1d7b56ae8ac555
#23 ...
#17 [build-opam-doc 9/15] RUN opam exec -- ./configure --with-vendored-deps --without-mccs && opam exec -- make lib-ext && opam exec -- make
#17 10.24 * Downloading dune-local...
#17 10.64 done
#17 10.64 Extracting vendored source dependencies in src_ext/... done
#17 12.56 make -j -C src_ext lib-ext
#17 12.56 make[1]: Entering directory '/home/opam/opam/src_ext'
#17 12.56 NOTE: make lib-ext is no longer required
#17 12.56 make[1]: Leaving directory '/home/opam/opam/src_ext'
#17 12.62 dune build --profile=release --root . --promote-install-files -- opam-installer.install opam.install
#17 12.73 File "src_ext/dune-local/dune-project", line 1, characters 11-15:
#17 12.73 1 | (lang dune 3.20)
#17 12.73 ^^^^
#17 12.73 Error: Version 3.20 of the dune language is not supported.
#17 12.73 Supported versions of this extension in version 3.20 of the dune language:
#17 12.73 - 1.0 to 1.12
#17 12.73 - 2.0 to 2.9
#17 12.73 - 3.0 to 3.17
#17 12.77 make: *** [Makefile:147: build-opam] Error 1
#17 ERROR: process "/bin/sh -c opam exec -- ./configure --with-vendored-deps --without-mccs && opam exec -- make lib-ext && opam exec -- make" did not complete successfully: exit code: 2
#23 [build-opam2web 7/14] RUN opam repo set-url default git+https://github.com/ocaml/opam-repository.git#74293215e3ee4203aa39967edd1d7b56ae8ac555
#23 CANCELED
------
> [build-opam-doc 9/15] RUN opam exec -- ./configure --with-vendored-deps --without-mccs && opam exec -- make lib-ext && opam exec -- make:
12.62 dune build --profile=release --root . --promote-install-files -- opam-installer.install opam.install
12.73 File "src_ext/dune-local/dune-project", line 1, characters 11-15:
12.73 1 | (lang dune 3.20)
12.73 ^^^^
12.73 Error: Version 3.20 of the dune language is not supported.
12.73 Supported versions of this extension in version 3.20 of the dune language:
12.73 - 1.0 to 1.12
12.73 - 2.0 to 2.9
12.73 - 3.0 to 3.17
12.77 make: *** [Makefile:147: build-opam] Error 1
------
ERROR: failed to build: failed to solve: process "/bin/sh -c opam exec -- ./configure --with-vendored-deps --without-mccs && opam exec -- make lib-ext && opam exec -- make" did not complete successfully: exit code: 2
docker-build failed with exit-code 1
2026-07-28 05:26.30: Job failed: Failed: Build failed