Build:
- 0
2026-08-09 07:32.53: New job: Build Dockerfile.worker.alpine using linux-arm64 in
[https://github.com/ocurrent/ocluster.git#refs/pull/264/head (8035dc6a4e3af7232e0797c956c016e4596a2f71)]
2026-08-09 07:32.53: Using cache hint "https://github.com/ocurrent/ocluster.git-Dockerfile.worker.alpine"
2026-08-09 07:32.53: Waiting for resource in pool OCluster
2026-08-09 07:32.53: Waiting for worker…
2026-08-09 07:32.53: Got resource from pool OCluster
Building on molpadia.caelum.ci.dev
Submodule path 'obuilder': checked out 'a4329f09abdf762b019b83c9218c1d8dd1d6a093'
HEAD is now at 8741bab worker: make --obuilder-store optional again
Synchronizing submodule url for 'obuilder'
Cleared directory 'obuilder'
Submodule 'obuilder' (https://github.com/ocurrent/obuilder.git) unregistered for path 'obuilder'
HEAD is now at 8035dc6 worker: delegate store validation to OBuilder
warning: Could not unset core.worktree setting in submodule 'obuilder'
Cleared directory 'obuilder'
Submodule 'obuilder' (https://github.com/ocurrent/obuilder.git) registered for path 'obuilder'
Submodule path 'obuilder': checked out 'a4329f09abdf762b019b83c9218c1d8dd1d6a093'
#0 building with "default" instance using docker driver
#1 [internal] load build definition from Dockerfile.worker.alpine
#1 transferring dockerfile: 1.08kB done
#1 DONE 0.0s
#2 [internal] load metadata for docker.io/ocaml/opam:alpine-ocaml-4.14
#2 ...
#3 [internal] load metadata for docker.io/library/alpine:3.23
#3 DONE 0.7s
#2 [internal] load metadata for docker.io/ocaml/opam:alpine-ocaml-4.14
#2 DONE 1.2s
#4 [internal] load .dockerignore
#4 transferring context: 159B done
#4 DONE 0.0s
#5 [stage-1 1/4] FROM docker.io/library/alpine:3.23@sha256:fd791d74b68913cbb027c6546007b3f0d3bc45125f797758156952bc2d6daf40
#5 DONE 0.0s
#6 [stage-1 2/4] RUN apk update && apk add docker libev curl gnupg git sqlite
#6 CACHED
#7 [stage-1 3/4] WORKDIR /var/lib/ocluster-worker
#7 CACHED
#8 [internal] load build context
#8 transferring context: 892.80kB 0.0s done
#8 DONE 0.1s
#9 [build 1/13] FROM docker.io/ocaml/opam:alpine-ocaml-4.14@sha256:5169b1d4545c5aa960edc745eee417b244dd263c15605cfff2d41b8d9491f28d
#9 resolve docker.io/ocaml/opam:alpine-ocaml-4.14@sha256:5169b1d4545c5aa960edc745eee417b244dd263c15605cfff2d41b8d9491f28d done
#9 sha256:5169b1d4545c5aa960edc745eee417b244dd263c15605cfff2d41b8d9491f28d 685B / 685B done
#9 sha256:449d96335768f87b3da0c50818ea4af1ab799de9a8773ebcb3e9fcc325d7891e 11.08kB / 11.08kB done
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 0B / 167.00MB 0.1s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 0B / 205.94MB 0.1s
#9 sha256:36e400221c34b3a25c795ddab3d1b26c5a69d05f813e3c1b222e29957a747344 0B / 700B 0.1s
#9 sha256:8dfa475b7277e047b72080d368eda253b08f2c156154b1907041cbec4eb46797 8.87kB / 8.87kB done
#9 sha256:36e400221c34b3a25c795ddab3d1b26c5a69d05f813e3c1b222e29957a747344 700B / 700B 0.4s done
#9 sha256:332394401f1a048aee55a79bcc0f36e18a39f9cef20712dc23f348a5cce964f4 0B / 262.62kB 0.5s
#9 sha256:332394401f1a048aee55a79bcc0f36e18a39f9cef20712dc23f348a5cce964f4 262.62kB / 262.62kB 1.1s done
#9 sha256:deed05934f0df9645b4a5aefc7507d9754fc4c6227b80893f7ec4db17abc9d33 0B / 485B 1.2s
#9 sha256:deed05934f0df9645b4a5aefc7507d9754fc4c6227b80893f7ec4db17abc9d33 485B / 485B 1.6s done
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 8.39MB / 167.00MB 1.9s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 17.83MB / 167.00MB 2.6s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 11.53MB / 205.94MB 2.9s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 27.26MB / 167.00MB 3.1s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 35.65MB / 167.00MB 3.4s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 47.19MB / 167.00MB 4.0s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 57.67MB / 167.00MB 4.5s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 69.21MB / 167.00MB 5.0s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 78.64MB / 167.00MB 5.4s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 87.03MB / 167.00MB 5.7s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 95.42MB / 167.00MB 6.1s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 106.95MB / 167.00MB 6.6s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 120.59MB / 167.00MB 7.1s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 131.07MB / 167.00MB 7.5s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 141.56MB / 167.00MB 7.9s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 17.83MB / 205.94MB 7.9s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 149.95MB / 167.00MB 8.2s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 158.33MB / 167.00MB 8.5s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 167.00MB / 167.00MB 9.0s
#9 sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 167.00MB / 167.00MB 9.0s done
#9 extracting sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 0.1s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 28.31MB / 205.94MB 9.6s
#9 extracting sha256:95f2041be27d400476ee8c99e927a32f652245941693ce139867afc1f1e2f304 1.0s done
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 38.80MB / 205.94MB 10.6s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 49.28MB / 205.94MB 11.4s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 59.77MB / 205.94MB 12.1s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 72.35MB / 205.94MB 12.6s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 82.84MB / 205.94MB 13.1s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 97.52MB / 205.94MB 13.7s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 109.05MB / 205.94MB 14.7s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 119.54MB / 205.94MB 16.3s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 131.07MB / 205.94MB 17.0s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 144.70MB / 205.94MB 17.6s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 156.24MB / 205.94MB 18.1s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 167.77MB / 205.94MB 18.8s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 178.26MB / 205.94MB 19.7s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 188.74MB / 205.94MB 21.3s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 200.28MB / 205.94MB 22.6s
#9 sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 205.94MB / 205.94MB 23.6s done
#9 extracting sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f
#9 extracting sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 5.1s
#9 extracting sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 10.1s
#9 extracting sha256:9ea9ec3959fa5bb0167546f0ab27048c7d467bf0fd11fe82f6a6ed090130466f 11.6s done
#9 extracting sha256:36e400221c34b3a25c795ddab3d1b26c5a69d05f813e3c1b222e29957a747344
#9 extracting sha256:36e400221c34b3a25c795ddab3d1b26c5a69d05f813e3c1b222e29957a747344 done
#9 extracting sha256:332394401f1a048aee55a79bcc0f36e18a39f9cef20712dc23f348a5cce964f4 0.0s done
#9 extracting sha256:deed05934f0df9645b4a5aefc7507d9754fc4c6227b80893f7ec4db17abc9d33 done
#9 DONE 35.4s
#10 [build 2/13] RUN sudo apk update && sudo apk add libev capnproto m4 sqlite libgmpxx
#10 2.415 v3.23.5-112-gd78b27bd62b [https://dl-cdn.alpinelinux.org/alpine/v3.23/main]
#10 2.415 v3.23.5-111-g2a2e55ba802 [https://dl-cdn.alpinelinux.org/alpine/v3.23/community]
#10 2.415 v20260805-425-g13b755bcd1f [https://dl-cdn.alpinelinux.org/alpine/edge/main]
#10 2.415 v20260805-423-gdd997c49961 [https://dl-cdn.alpinelinux.org/alpine/edge/community]
#10 2.415 v20260805-424-gd21562af6ef [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
#10 2.415 OK: 63265 distinct packages available
#10 3.085 (1/6) Installing libucontext (1.3.3-r0)
#10 3.128 (2/6) Installing capnproto (1.2.0-r0)
#10 3.610 (3/6) Installing libev (4.33-r1)
#10 3.628 (4/6) Installing libgmpxx (6.3.0-r4)
#10 3.637 (5/6) Installing m4 (1.4.20-r0)
#10 3.686 (6/6) Installing sqlite (3.51.2-r0)
#10 3.919 Executing busybox-1.37.0-r30.trigger
#10 3.942 OK: 325.2 MiB in 108 packages
#10 DONE 4.7s
#11 [build 3/13] RUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam && opam init --reinit -ni
#11 0.249 Configuring from /home/opam/.opamrc and then from built-in defaults.
#11 0.249 Checking for available remotes: rsync and local, git.
#11 0.249 - you won't be able to use mercurial repositories unless you install the hg command on your system.
#11 0.249 - you won't be able to use darcs repositories unless you install the darcs command on your system.
#11 0.249
#11 0.251 Continue? [Y/n] y
#11 0.251 This version of opam requires an update to the layout of /home/opam/.opam from version 2.1 to version 2.2, which can't be reverted.
#11 0.251 You may want to back it up before going further.
#11 0.251
#11 0.251 [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:
#11 0.251 opam option jobs=1 --global
#11 0.251 Format upgrade done.
#11 11.79
#11 11.79 <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 12.69 [ocaml-patches-overlay] no changes from git+https://github.com/ocurrent/opam-repository#patches
#11 13.63 [default] no changes from git+file:///home/opam/opam-repository
#11 DONE 15.1s
#12 [build 4/13] RUN cd ~/opam-repository && git fetch -q origin master && git reset --hard fde524a7a5fc26108522edaefc3bcf346adb744a && opam update
#12 2.925 Updating files: 31% (6146/19813)
Updating files: 32% (6341/19813)
Updating files: 33% (6539/19813)
Updating files: 34% (6737/19813)
Updating files: 35% (6935/19813)
Updating files: 36% (7133/19813)
Updating files: 37% (7331/19813)
Updating files: 38% (7529/19813)
Updating files: 39% (7728/19813)
Updating files: 40% (7926/19813)
Updating files: 41% (8124/19813)
Updating files: 42% (8322/19813)
Updating files: 43% (8520/19813)
Updating files: 44% (8718/19813)
Updating files: 45% (8916/19813)
Updating files: 46% (9114/19813)
Updating files: 47% (9313/19813)
Updating files: 48% (9511/19813)
Updating files: 49% (9709/19813)
Updating files: 50% (9907/19813)
Updating files: 51% (10105/19813)
Updating files: 52% (10303/19813)
Updating files: 53% (10501/19813)
Updating files: 54% (10700/19813)
Updating files: 55% (10898/19813)
Updating files: 56% (11096/19813)
Updating files: 57% (11294/19813)
Updating files: 58% (11492/19813)
Updating files: 59% (11690/19813)
Updating files: 60% (11888/19813)
Updating files: 61% (12086/19813)
Updating files: 62% (12285/19813)
Updating files: 63% (12483/19813)
Updating files: 63% (12659/19813)
Updating files: 64% (12681/19813)
Updating files: 65% (12879/19813)
Updating files: 66% (13077/19813)
Updating files: 67% (13275/19813)
Updating files: 68% (13473/19813)
Updating files: 69% (13671/19813)
Updating files: 70% (13870/19813)
Updating files: 71% (14068/19813)
Updating files: 72% (14266/19813)
Updating files: 73% (14464/19813)
Updating files: 74% (14662/19813)
Updating files: 75% (14860/19813)
Updating files: 76% (15058/19813)
Updating files: 77% (15257/19813)
Updating files: 78% (15455/19813)
Updating files: 79% (15653/19813)
Updating files: 80% (15851/19813)
Updating files: 81% (16049/19813)
Updating files: 82% (16247/19813)
Updating files: 83% (16445/19813)
Updating files: 84% (16643/19813)
Updating files: 85% (16842/19813)
Updating files: 86% (17040/19813)
Updating files: 87% (17238/19813)
Updating files: 88% (17436/19813)
Updating files: 89% (17634/19813)
Updating files: 90% (17832/19813)
Updating files: 91% (18030/19813)
Updating files: 92% (18228/19813)
Updating files: 93% (18427/19813)
Updating files: 94% (18625/19813)
Updating files: 95% (18823/19813)
Updating files: 96% (19021/19813)
Updating files: 97% (19219/19813)
Updating files: 97% (19264/19813)
Updating files: 98% (19417/19813)
Updating files: 99% (19615/19813)
Updating files: 100% (19813/19813)
Updating files: 100% (19813/19813), done.
#12 5.090 HEAD is now at fde524a7a5 Merge pull request #29672 from dinosaure/release-jws-v0.0.2
#12 5.612
#12 5.612 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
#12 12.21 [ocaml-patches-overlay] no changes from git+https://github.com/ocurrent/opam-repository#patches
#12 15.28 [default] synchronised from git+file:///home/opam/opam-repository
#12 16.89 Now run 'opam upgrade' to apply any package updates.
#12 DONE 18.7s
#13 [build 5/13] COPY --chown=opam ocluster-api.opam ocluster-worker.opam ocluster.opam /src/
#13 DONE 0.0s
#14 [build 6/13] COPY --chown=opam obuilder/obuilder.opam obuilder/obuilder-spec.opam /src/obuilder/
#14 DONE 0.0s
#15 [build 7/13] WORKDIR /src
#15 DONE 0.0s
#16 [build 8/13] RUN echo '(lang dune 3.0)' | tee obuilder/dune-project | tee ./dune-project
#16 0.162 (lang dune 3.0)
#16 DONE 0.2s
#17 [build 9/13] RUN opam pin -yn /src/obuilder/
#17 0.704 This will pin the following packages: obuilder-spec, obuilder. Continue? [Y/n] y
#17 1.820 obuilder-spec is now pinned to file:///src/obuilder (version 0.6.0)
#17 1.822 obuilder is now pinned to file:///src/obuilder (version 0.6.0)
#17 DONE 1.8s
#18 [build 10/13] RUN opam install -y --deps-only .
#18 6.559 [ERROR] Package conflict!
#18 6.559 * Missing dependency:
#18 6.559 - (invariant) -> ocaml-base-compiler = 4.14.4 -> ocaml-base-compiler.4.14.4: no longer available
#18 6.559
#18 6.559 No solution found, exiting
#18 ERROR: process "/bin/sh -c opam install -y --deps-only ." did not complete successfully: exit code: 20
------
> [build 10/13] RUN opam install -y --deps-only .:
6.559 [ERROR] Package conflict!
6.559 * Missing dependency:
6.559 - (invariant) -> ocaml-base-compiler = 4.14.4 -> ocaml-base-compiler.4.14.4: no longer available
6.559
6.559 No solution found, exiting
------
Dockerfile.worker.alpine:12
--------------------
10 | tee ./dune-project
11 | RUN opam pin -yn /src/obuilder/
12 | >>> RUN opam install -y --deps-only .
13 | ADD --chown=opam . .
14 | RUN opam exec -- dune subst
--------------------
ERROR: failed to build: failed to solve: process "/bin/sh -c opam install -y --deps-only ." did not complete successfully: exit code: 20
docker-build failed with exit-code 1
2026-08-09 07:34.19: Job failed: Failed: Build failed