Build:
- 0
2026-10-20 17:08.48: New job: Build Dockerfile using linux-x86_64 in
[https://github.com/mirage/mirage-www.git#refs/heads/master (8cdab0664f41ed8fb276daebff13f705639c6e1e)]
2026-10-20 17:08.48: Will push staging image to ocurrentbuilder/staging:live-mirage-hvt
2026-10-20 17:08.48: Using cache hint "mirage-www-hvt"
2026-10-20 17:08.48: Waiting for resource in pool OCluster
2026-10-20 17:08.48: Waiting for worker…
2026-10-20 17:08.48: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
Submodule path 'data/wiki/files/mirage-skeleton': checked out 'f89ae9e1a80eaf983622cc8c192c1214b219b9e0'
HEAD is now at 24aeb39 Merge pull request #866 from alan747271363-art/fix-dead-papers-link
Synchronising submodule url for 'data/wiki/files/mirage-skeleton'
Cleared directory 'data/wiki/files/mirage-skeleton'
Submodule 'data/wiki/files/mirage-skeleton' (https://github.com/mirage/mirage-skeleton) unregistered for path 'data/wiki/files/mirage-skeleton'
HEAD is now at 8cdab06 Merge pull request #869 from hannesm/uniker.nl
warning: Could not unset core.worktree setting in submodule 'data/wiki/files/mirage-skeleton'
Cleared directory 'data/wiki/files/mirage-skeleton'
Submodule 'data/wiki/files/mirage-skeleton' (https://github.com/mirage/mirage-skeleton) registered for path 'data/wiki/files/mirage-skeleton'
Submodule path 'data/wiki/files/mirage-skeleton': checked out 'f89ae9e1a80eaf983622cc8c192c1214b219b9e0'
#0 building with "default" instance using docker driver
#1 [internal] load build definition from Dockerfile
#1 transferring dockerfile: 1.02kB done
#1 DONE 0.1s
#2 [internal] load metadata for docker.io/ocaml/opam:debian-12-ocaml-4.14@sha256:f9803e04143923e5b59749d5be12fc63919456028d4af208942c966666033913
#2 DONE 0.7s
#3 [internal] load .dockerignore
#3 transferring context: 64B done
#3 DONE 0.1s
#4 [ 1/16] FROM docker.io/ocaml/opam:debian-12-ocaml-4.14@sha256:f9803e04143923e5b59749d5be12fc63919456028d4af208942c966666033913
#4 DONE 0.0s
#5 [internal] load build context
#5 transferring context: 10.05MB 0.2s done
#5 DONE 0.3s
#6 [10/16] COPY --chown=opam:root mirageio.opam /home/opam/www/
#6 CACHED
#7 [ 7/16] RUN opam update
#7 CACHED
#8 [ 4/16] WORKDIR /home/opam/www
#8 CACHED
#9 [ 5/16] RUN sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam
#9 CACHED
#10 [ 8/16] RUN opam install 'mirage>=4.5.0'
#10 CACHED
#11 [11/16] RUN opam exec -- mirage configure -f mirage/config.ml -t hvt --tls=true --metrics --separate-networks
#11 CACHED
#12 [ 2/16] RUN sudo apt-get update && sudo apt-get install autoconf automake -y --no-install-recommends
#12 CACHED
#13 [ 9/16] COPY --chown=opam:root mirage/config.ml /home/opam/www/mirage/
#13 CACHED
#14 [ 3/16] RUN mkdir -p /home/opam/www/mirage
#14 CACHED
#15 [ 6/16] RUN cd ~/opam-repository && git pull origin master && git reset --hard 2dee2fe30df966714e056f8af164fe0ed7648a63
#15 CACHED
#16 [12/16] RUN opam exec -- make depend
#16 CACHED
#17 [13/16] COPY --chown=opam:root . /home/opam/www
#17 DONE 0.2s
#18 [14/16] RUN opam exec -- mirage configure -f mirage/config.ml -t hvt --tls=true --metrics --separate-networks
#18 1.265 Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock').
#18 DONE 1.3s
#19 [15/16] RUN opam exec -- dune build mirage/ --profile release
#19 3.588 ocamlfind -toolchain solo5 ocamlopt -c -o clock_stubs.o clock_stubs.c
#19 3.588 ocamlfind -toolchain solo5 ocamlopt -c -o mm_stubs.o mm_stubs.c
#19 3.588 ocamlfind -toolchain solo5 ocamlopt -c -o main.o main.c
#19 3.588 ar r libmirage-solo5_bindings.a clock_stubs.o mm_stubs.o main.o
#19 3.588 ar: creating libmirage-solo5_bindings.a
#19 5.912 /usr/bin/ld: warning: amd64.o: missing .note.GNU-stack section implies executable stack
#19 5.912 /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
#19 12.32 emitter.c: In function 'yaml_emitter_write_plain_scalar':
#19 12.32 emitter.c:28:6: warning: value computed is not used [-Wunused-value]
#19 12.32 28 | && ((emitter->line_break == YAML_CR_BREAK ? \
#19 12.32 | ^~
#19 12.32 emitter.c:56:11: note: in expansion of macro 'PUT_BREAK'
#19 12.32 56 | (PUT_BREAK(emitter), \
#19 12.32 | ^~~~~~~~~
#19 12.32 emitter.c:1962:18: note: in expansion of macro 'WRITE_BREAK'
#19 12.32 1962 | if (!WRITE_BREAK(emitter, string)) return 0;
#19 12.32 | ^~~~~~~~~~~
#19 12.32 emitter.c: In function 'yaml_emitter_write_single_quoted_scalar':
#19 12.32 emitter.c:28:6: warning: value computed is not used [-Wunused-value]
#19 12.32 28 | && ((emitter->line_break == YAML_CR_BREAK ? \
#19 12.32 | ^~
#19 12.32 emitter.c:56:11: note: in expansion of macro 'PUT_BREAK'
#19 12.32 56 | (PUT_BREAK(emitter), \
#19 12.32 | ^~~~~~~~~
#19 12.32 emitter.c:2019:18: note: in expansion of macro 'WRITE_BREAK'
#19 12.32 2019 | if (!WRITE_BREAK(emitter, string)) return 0;
#19 12.32 | ^~~~~~~~~~~
#19 12.32 emitter.c: In function 'yaml_emitter_write_literal_scalar':
#19 12.32 emitter.c:28:6: warning: value computed is not used [-Wunused-value]
#19 12.32 28 | && ((emitter->line_break == YAML_CR_BREAK ? \
#19 12.32 | ^~
#19 12.32 emitter.c:56:11: note: in expansion of macro 'PUT_BREAK'
#19 12.32 56 | (PUT_BREAK(emitter), \
#19 12.32 | ^~~~~~~~~
#19 12.32 emitter.c:2285:18: note: in expansion of macro 'WRITE_BREAK'
#19 12.32 2285 | if (!WRITE_BREAK(emitter, string)) return 0;
#19 12.32 | ^~~~~~~~~~~
#19 12.32 emitter.c: In function 'yaml_emitter_write_folded_scalar':
#19 12.32 emitter.c:28:6: warning: value computed is not used [-Wunused-value]
#19 12.32 28 | && ((emitter->line_break == YAML_CR_BREAK ? \
#19 12.32 | ^~
#19 12.32 emitter.c:56:11: note: in expansion of macro 'PUT_BREAK'
#19 12.32 56 | (PUT_BREAK(emitter), \
#19 12.32 | ^~~~~~~~~
#19 12.32 emitter.c:2334:18: note: in expansion of macro 'WRITE_BREAK'
#19 12.32 2334 | if (!WRITE_BREAK(emitter, string)) return 0;
#19 12.32 | ^~~~~~~~~~~
#19 12.93 Browserslist: caniuse-lite is outdated. Please run:
#19 12.93 npx update-browserslist-db@latest
#19 12.93 Why you should do it regularly: https://github.com/browserslist/update-db#readme
#19 12.93
#19 12.93 Rebuilding...
#19 12.93
#19 12.93 Done in 1068ms.
#19 33.44 configure: WARNING: using cross tools not prefixed with host triplet
#19 33.44 configure: WARNING: cannot check for properly working vsnprintf when cross compiling, will assume it's ok
#19 33.67 binary ocaml: found in /home/opam/.opam/4.14/bin
#19 33.67 binary ocamlc: found in /home/opam/.opam/4.14/bin
#19 33.67 binary ocamldep: found in /home/opam/.opam/4.14/bin
#19 33.67 binary ocamlmklib: found in /home/opam/.opam/4.14/bin
#19 33.67 binary ocamldoc: found in /home/opam/.opam/4.14/bin
#19 33.67 binary x86_64-solo5-none-static-cc: found in /home/opam/.opam/4.14/bin
#19 33.67 binary ocamlopt: found in /home/opam/.opam/4.14/bin
#19 33.67 checking compilation with -I/home/opam/www/_build/solo5/mirage/duniverse/Zarith/../../../../install/solo5/lib/gmp/: working
#19 33.67 include caml/mlvalues.h: found
#19 33.67 library dynlink.cmxa: found
#19 33.67 binary ocamlfind: found in /home/opam/.opam/4.14/bin
#19 33.67 OCaml's word size is 64
#19 33.67 package gmp: found
#19 33.67 OCaml supports -bin-annot to produce documentation
#19 33.67
#19 33.67 detected configuration:
#19 33.67
#19 33.67 native-code: yes
#19 33.67 dynamic linking: yes
#19 33.67 defines: -DHAS_GMP
#19 33.67 includes: -I/home/opam/.opam/4.14/solo5-sysroot/lib/ocaml -I/home/opam/www/_build/solo5/mirage/duniverse/Zarith/../../../../install/solo5/lib/gmp/
#19 33.67 libraries: -lgmp
#19 33.67 linker options: -L/home/opam/www/_build/solo5/mirage/duniverse/Zarith/../../../../install/solo5/lib/gmp/
#19 33.67 C options: -I/home/opam/www/_build/solo5/mirage/duniverse/Zarith/../../../../install/solo5/lib/gmp/
#19 33.67 installation path: /home/opam/.opam/4.14/lib
#19 33.67 installation method findlib
#19 33.67
#19 33.67 configuration successful!
#19 33.67 now type "make" to build
#19 33.67 then type "make install" or "sudo make install" to install
#19 40.58 /usr/bin/ld: warning: amd64.o: missing .note.GNU-stack section implies executable stack
#19 40.58 /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
#19 DONE 41.2s
#20 [16/16] RUN if [ hvt = hvt ]; then sudo cp mirage/dist/www.hvt /unikernel.hvt; fi
#20 DONE 0.5s
#21 exporting to image
#21 exporting layers
#21 exporting layers 7.2s done
#21 writing image sha256:ac5c92feb2be5e6466227bf6b9c863e6737ca3cf93c915e20f7210e74cd95091 done
#21 DONE 7.2s
Pushing "sha256:ac5c92feb2be5e6466227bf6b9c863e6737ca3cf93c915e20f7210e74cd95091" to "ocurrentbuilder/staging:live-mirage-hvt" as user "ocurrentbuilder"
Login Succeeded
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Job succeeded
2026-10-20 17:11.34: Job succeeded