Building on phoebe.ocamllabs.io (from ocaml/opam:debian-unstable@sha256:a20618cee40a09b4c7604919411db28c4ae473b9780730085f91824e8dd5f205) 2022-09-03 13:32.57 ---> using "00583e82ec888c922d57db664b8acb62b642829c5a4a94b17a44e5693b1db2de" 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")) 2022-09-03 13:32.57 ---> using "f816199fc982412d3ea70ae1ae1bab135eea82bc7670ac5d731bc57d0733e3c4" 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 418227c38ed4e28a0827786e5e9e50b9547c0b27")) 2022-09-03 13:32.57 ---> using "4cabcce7a0cb6de31986471b51abc9f1f3fec6a75be6e83e549da867c7605e5a" 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. 2022-09-03 13:32.57 ---> using "d451da695ab21573c7bdead4176eec083b0218f568c4ccf5f5b38b162d64d4d7" 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 $(opam env --switch=4.12) to update the current shell environment 2022-09-03 13:32.57 ---> using "908baafde01198c5ec350edef28935beba9deca4496f22b135302448e2a90204" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [192 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2022-09-02-1404.47-F-2022-08-29-1405.22.pdiff [271 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2022-09-02-1404.47-F-2022-08-29-1405.22.pdiff [271 kB] - Fetched 527 kB in 3s (204 kB/s) - Reading package lists... - 2022-09-03 13:32.57 ---> using "7b505b5915679bab46c7f2ec11da3b0ce70b83ec90ef3e3f5cb79260c2383cbe" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"logical.0.3.0\"\ \nopam install -vy \"logical.0.3.0\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"logical.0.3.0\" | 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] logical.0.3.0 is not installed. Nothing to do. The following actions will be performed: === install 6 packages - install base v0.15.0 [required by logical] - install csexp 1.5.1 [required by dune-configurator] - install dune 3.4.1 [required by logical] - install dune-configurator 3.4.1 [required by base] - install logical 0.3.0 - install sexplib0 v0.15.1 [required by base] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> Processing 1/17: Processing 2/17: Processing 3/17: -> retrieved csexp.1.5.1 (cached) Processing 4/17: -> retrieved logical.0.3.0 (cached) Processing 5/17: -> retrieved base.v0.15.0 (cached) -> retrieved sexplib0.v0.15.1 (cached) -> retrieved dune.3.4.1, dune-configurator.3.4.1 (cached) Processing 6/17: [dune: ocaml bootstrap.ml] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "ocaml" "bootstrap.ml" "-j" "71" (CWD=/home/opam/.opam/4.12/.opam-switch/build/dune.3.4.1) - ocamlc -output-complete-exe -w -24 -g -o .duneboot.exe -I boot unix.cma boot/libs.ml boot/duneboot.ml - ./.duneboot.exe -j 71 - Processing 6/17: [dune: ./dune.exe build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./dune.exe" "build" "dune.install" "--release" "--profile" "dune-bootstrap" "-j" "71" (CWD=/home/opam/.opam/4.12/.opam-switch/build/dune.3.4.1) -> compiled dune.3.4.1 -> installed dune.3.4.1 Processing 8/17: [csexp: dune build] Processing 9/17: [csexp: dune build] [sexplib0: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "csexp" "-j" "71" "@install" (CWD=/home/opam/.opam/4.12/.opam-switch/build/csexp.1.5.1) -> compiled csexp.1.5.1 Processing 9/17: [sexplib0: dune build] -> installed csexp.1.5.1 Processing 10/17: [sexplib0: dune build] Processing 11/17: [dune-configurator: rm] [sexplib0: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "rm" "-rf" "vendor/csexp" (CWD=/home/opam/.opam/4.12/.opam-switch/build/dune-configurator.3.4.1) + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "rm" "-rf" "vendor/pp" (CWD=/home/opam/.opam/4.12/.opam-switch/build/dune-configurator.3.4.1) Processing 11/17: [dune-configurator: dune build] [sexplib0: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "sexplib0" "-j" "71" (CWD=/home/opam/.opam/4.12/.opam-switch/build/sexplib0.v0.15.1) -> compiled sexplib0.v0.15.1 Processing 11/17: [dune-configurator: dune build] -> installed sexplib0.v0.15.1 Processing 12/17: [dune-configurator: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "dune-configurator" "-j" "71" "@install" (CWD=/home/opam/.opam/4.12/.opam-switch/build/dune-configurator.3.4.1) -> compiled dune-configurator.3.4.1 -> installed dune-configurator.3.4.1 Processing 14/17: [base: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "base" "-j" "71" (CWD=/home/opam/.opam/4.12/.opam-switch/build/base.v0.15.0) - (cd _build/default && /home/opam/.opam/4.12/bin/ocamlopt.opt -w -40 -g -I src/.base.objs/byte -I src/.base.objs/native -I /home/opam/.opam/4.12/lib/sexplib0 -I compiler-stdlib/src/.caml.objs/byte -I compiler-stdlib/src/.caml.objs/native -I hash_types/src/.base_internalhash_types.objs/byte -I hash_types/src/.base_internalhash_types.objs/native -I shadow-stdlib/src/.shadow_stdlib.objs/byte -I shadow-stdlib/src/.shadow_stdlib.objs/native -intf-suffix .ml -no-alias-deps -open Base__ -o src/.base.objs/native/base__Float.cmx -c -impl src/float.ml) - File "src/float.ml", line 490, characters 10-52: - 490 | let t = (round_nearest [@ocaml.inlined always]) t0 in - ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - Warning 55 [inlining-impossible]: Cannot inline: Function information unavailable -> compiled base.v0.15.0 -> installed base.v0.15.0 Processing 16/17: [logical: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "logical" "-j" "71" (CWD=/home/opam/.opam/4.12/.opam-switch/build/logical.0.3.0) - (cd _build/default && /home/opam/.opam/4.12/bin/ocamlc.opt -w -40 -g -bin-annot -I bin/.example.eobjs/byte -I /home/opam/.opam/4.12/lib/base -I /home/opam/.opam/4.12/lib/base/base_internalhash_types -I /home/opam/.opam/4.12/lib/base/caml -I /home/opam/.opam/4.12/lib/base/shadow_stdlib -I /home/opam/.opam/4.12/lib/sexplib0 -I lib/.logical.objs/byte -no-alias-deps -o bin/.example.eobjs/byte/lovers.cmo -c -impl bin/lovers.ml) - File "bin/lovers.ml", line 28, characters 57-77: - 28 | let _ = Base.Sequence.exists friendzoned_state_stream ~f:Base.Option.is_empty |> Printf.printf "Has been friendzoned: %B \n" - ^^^^^^^^^^^^^^^^^^^^ - Alert deprecated: Base.Option.is_empty - [since 2019-07] Use [is_none] instead - (cd _build/default && /home/opam/.opam/4.12/bin/ocamlopt.opt -w -40 -g -I bin/.example.eobjs/byte -I bin/.example.eobjs/native -I /home/opam/.opam/4.12/lib/base -I /home/opam/.opam/4.12/lib/base/base_internalhash_types -I /home/opam/.opam/4.12/lib/base/caml -I /home/opam/.opam/4.12/lib/base/shadow_stdlib -I /home/opam/.opam/4.12/lib/sexplib0 -I lib/.logical.objs/byte -I lib/.logical.objs/native -intf-suffix .ml -no-alias-deps -o bin/.example.eobjs/native/lovers.cmx -c -impl bin/lovers.ml) - File "bin/lovers.ml", line 28, characters 57-77: - 28 | let _ = Base.Sequence.exists friendzoned_state_stream ~f:Base.Option.is_empty |> Printf.printf "Has been friendzoned: %B \n" - ^^^^^^^^^^^^^^^^^^^^ - Alert deprecated: Base.Option.is_empty - [since 2019-07] Use [is_none] instead -> compiled logical.0.3.0 -> installed logical.0.3.0 Done. # Run eval $(opam env) to update the current shell environment 2022-09-03 13:33.44 ---> saved as "38e3eaf1bb22b2cd4dc2bd775dbc4412db691c970471fcca1034a855f7c72afd" Job succeeded