Building on x86-bm-c5.sw.ocaml.org (from ocaml/opam:debian-unstable@sha256:351ef2434170dd736677f66ceb28e20fa1649b37428cad0800bdc36fe504db4b) 2023-09-03 16:50.22 ---> using "ff03b32e0a6cf2ce303c7046b6adb41cde48e369e8bae8ff1d650232e0c267e3" from cache /: (user (uid 1000) (gid 1000)) /: (env OPAMPRECISETRACKING 1) /: (env OPAMUTF8 never) /: (env OPAMEXTERNALSOLVER builtin-0install) /: (env OPAMCRITERIA +removed) /: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam")) 2023-09-03 16:50.22 ---> using "8fc1ae55a4a3f26c0beaf302801e86daa1ab8755b766f649d6901101de395b1e" from cache /: (run (network host) (shell "rm -rf ~/opam-repository && git clone -q 'https://github.com/ocaml/opam-repository' ~/opam-repository && git -C ~/opam-repository checkout -q 1d9d333b7333bbe4a1d72abc88e6eb710cc7adde")) 2023-09-03 16:50.22 ---> using "ee0526d51cf321e5b5ad5bdd83a80dde0c76f79431a86757e7238c836c9c3bb7" from cache /: (run (shell "rm -rf ~/.opam && opam init -ya --bare --config ~/.opamrc-sandbox ~/opam-repository")) Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally 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. <><> Fetching repository information ><><><><><><><><><><><><><><><><><><><><><> [default] Initialised User configuration: ~/.profile is already up-to-date. [NOTE] Make sure that ~/.profile is well sourced in your ~/.bashrc. 2023-09-03 16:50.22 ---> using "b2a6992a0469aa477236695a0a7cf18e2570adf8ed49e71804c7e1f1b2e10091" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=default '4.12' '4.12.1'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "4.12.1"} | "ocaml-system" {= "4.12.1"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> installed ocaml-options-vanilla.1 -> retrieved ocaml-base-compiler.4.12.1 (cached) -> installed ocaml-base-compiler.4.12.1 -> installed ocaml-config.2 -> installed ocaml.4.12.1 Done. # Run eval $(opam env --switch=4.12) to update the current shell environment 2023-09-03 16:50.22 ---> using "8e56883793767e3127dba3468a4894be670b143b231f3d2e69515ab895015ead" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [210 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2023-09-02-1419.37-F-2023-08-24-0819.20.pdiff [534 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2023-09-02-1419.37-F-2023-08-24-0819.20.pdiff [534 kB] - Fetched 808 kB in 4s (217 kB/s) - Reading package lists... - 2023-09-03 16:50.22 ---> using "8d9bbad367970bd2b79c82b2901bfa4b806ab2212ffc4f29552f73c3b1bcc351" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"vocal.0.1\"\ \nopam install -vy \"vocal.0.1\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"vocal.0.1\" | grep -q '\"debian-unstable\"'; then\ \n echo \"This package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\"\ \n exit 69\ \n fi\ \nfi\ \n\ \n\ \nexit $res\ \n")) [NOTE] vocal.0.1 is not installed. Nothing to do. The following actions will be performed: === install 3 packages - install dune 3.10.0 [required by vocal] - install seq base [required by vocal] - install vocal 0.1 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> Processing 1/9: Processing 2/9: Processing 3/9: Processing 4/9: -> installed seq.base Processing 5/9: -> retrieved vocal.0.1 (cached) -> retrieved dune.3.10.0 (cached) Processing 6/9: [dune: ocaml 31] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "ocaml" "boot/bootstrap.ml" "-j" "31" (CWD=/home/opam/.opam/4.12/.opam-switch/build/dune.3.10.0) - ocamlc -output-complete-exe -w -24 -g -o .duneboot.exe -I boot unix.cma boot/libs.ml boot/duneboot.ml - ./.duneboot.exe -j 31 - Processing 6/9: [dune: ./_boot/dune.exe build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./_boot/dune.exe" "build" "dune.install" "--release" "--profile" "dune-bootstrap" "-j" "31" (CWD=/home/opam/.opam/4.12/.opam-switch/build/dune.3.10.0) -> compiled dune.3.10.0 -> installed dune.3.10.0 Processing 8/9: [vocal: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "vocal" (CWD=/home/opam/.opam/4.12/.opam-switch/build/vocal.0.1) - (cd _build/default && /home/opam/.opam/4.12/bin/ocamlc.opt -w -40 -g -bin-annot -I src/.vocal.objs/byte -intf-suffix .ml -no-alias-deps -open Vocal -o src/.vocal.objs/byte/vocal__Vector.cmo -c -impl src/Vector.ml) - File "src/Vector.ml", line 17, characters 22-30: - 17 | let create ?capacity:(capacity: (int) option) ~dummy:(dummy: 'a) : 'a t = - ^^^^^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. - (cd _build/default && /home/opam/.opam/4.12/bin/ocamlopt.opt -w -40 -g -I src/.vocal.objs/byte -I src/.vocal.objs/native -intf-suffix .ml -no-alias-deps -open Vocal -o src/.vocal.objs/native/vocal__Vector.cmx -c -impl src/Vector.ml) - File "src/Vector.ml", line 17, characters 22-30: - 17 | let create ?capacity:(capacity: (int) option) ~dummy:(dummy: 'a) : 'a t = - ^^^^^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. -> compiled vocal.0.1 -> installed vocal.0.1 Done. # Run eval $(opam env) to update the current shell environment 2023-09-03 16:51.27 ---> saved as "48ec29c9f89faf2aae65864aa37c98cab8cbdbc221226abea0e500db515feae8" Job succeeded