Building on bremusa.ocamllabs.io (from ocaml/opam:debian-unstable) 2025-06-20 04:28.23 ---> using "0acd5aeaa8f7bc314514d9795d14a7f12ec72a6a5b11c5904350189734c6859b" from cache /: (user (uid 1000) (gid 1000)) /: (env OPAMPRECISETRACKING 1) /: (env OPAMUTF8 never) /: (env OPAMEXTERNALSOLVER builtin-0install) /: (env OPAMCRITERIA +removed) /: (env CI true) /: (env OPAM_HEALTH_CHECK_CI true) /: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam")) 2025-06-20 04:28.23 ---> using "40df4fa4cdfc68a5fa7a326047e82a7adc5df52b8059d4a7b745bdd50aad56e7" 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 85c0ae7c3d35162c6ab6387e823d02d11bb7c212")) 2025-06-20 04:28.23 ---> using "b84eca2a00483a6b2c6df2ffab4d6d94655aed06a514ded91e77432786de54f2" 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. 2025-06-20 04:28.23 ---> using "cdf15c30c809691a58c51fa61dd7a0eeb40101a920b892cc27caec109d66fec4" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=default '5.1' '5.1.0'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "5.1.0"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml-config.3 (cached) -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> installed ocaml-options-vanilla.1 -> retrieved ocaml-base-compiler.5.1.0 (cached) -> installed ocaml-base-compiler.5.1.0 -> installed ocaml-config.3 -> installed ocaml.5.1.0 -> installed base-domains.base -> installed base-nnp.base Done. # To update the current shell environment, run: eval $(opam env --switch=5.1) 2025-06-20 04:28.23 ---> using "da7bfe98357cb557962818178af8b872315116bdb6ac06241fae37a40747d697" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [208 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-06-19-0808.37-F-2025-06-14-1435.52.pdiff [160 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-06-19-0808.37-F-2025-06-14-1435.52.pdiff [160 kB] - Fetched 432 kB in 4s (101 kB/s) - Reading package lists... - 2025-06-20 04:28.23 ---> using "b983b385974eb13269e2d82bf6bb4aed064266c66554e84406665081d12349a3" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam remove -y integration1d.0.5.1\ \nopam install -vy integration1d.0.5.1\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: integration1d.0.5.1 | 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")) [NOTE] integration1d.0.5.1 is not installed. Nothing to do. The following actions will be performed: === install 3 packages - install cppo 1.8.0 [required by integration1d] - install dune 3.19.1 [required by integration1d] - install integration1d 0.5.1 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> Processing 1/9: [cppo.1.8.0: extract] Processing 2/9: [cppo.1.8.0: extract] [dune.3.19.1: extract] Processing 3/9: [cppo.1.8.0: extract] [dune.3.19.1: extract] [integration1d.0.5.1: extract] -> retrieved cppo.1.8.0 (cached) Processing 3/9: [dune.3.19.1: extract] [integration1d.0.5.1: extract] -> retrieved integration1d.0.5.1 (cached) Processing 3/9: [dune.3.19.1: extract] -> retrieved dune.3.19.1 (cached) Processing 4/9: [dune: ocaml 71] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "ocaml" "boot/bootstrap.ml" "-j" "71" (CWD=/home/opam/.opam/5.1/.opam-switch/build/dune.3.19.1) - ocamlc -output-complete-exe -w -24 -g -o .duneboot.exe -I boot -I +unix unix.cma boot/libs.ml boot/duneboot.ml - ./.duneboot.exe -j 71 - Processing 4/9: [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" "71" (CWD=/home/opam/.opam/5.1/.opam-switch/build/dune.3.19.1) -> compiled dune.3.19.1 -> installed dune.3.19.1 Processing 6/9: [cppo: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "cppo" "-j" "71" "@install" (CWD=/home/opam/.opam/5.1/.opam-switch/build/cppo.1.8.0) -> compiled cppo.1.8.0 -> installed cppo.1.8.0 Processing 8/9: [integration1d: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "integration1d" "-j" "71" (CWD=/home/opam/.opam/5.1/.opam-switch/build/integration1d.0.5.1) - (cd _build/default && /home/opam/.opam/5.1/bin/ocamlc.opt -w +27 -g -bin-annot -I src/.integration1d.objs/byte -intf-suffix .ml -no-alias-deps -o src/.integration1d.objs/byte/integration1D.cmo -c -impl src/integration1D.pp.ml) - File "src/integration1D.ml", line 708, characters 10-11: - Warning 27 [unused-var-strict]: unused variable f. - - File "src/integration1D.ml", line 708, characters 12-13: - Warning 27 [unused-var-strict]: unused variable a. - - File "src/integration1D.ml", line 708, characters 14-15: - Warning 27 [unused-var-strict]: unused variable b. - - File "src/integration1D.ml", line 712, characters 10-11: - Warning 27 [unused-var-strict]: unused variable f. - - File "src/integration1D.ml", line 712, characters 12-13: - Warning 27 [unused-var-strict]: unused variable a. - - File "src/integration1D.ml", line 712, characters 14-15: - Warning 27 [unused-var-strict]: unused variable b. - (cd _build/default && /home/opam/.opam/5.1/bin/ocamlopt.opt -w +27 -g -I src/.integration1d.objs/byte -I src/.integration1d.objs/native -intf-suffix .ml -no-alias-deps -o src/.integration1d.objs/native/integration1D.cmx -c -impl src/integration1D.pp.ml) - File "src/integration1D.ml", line 708, characters 10-11: - Warning 27 [unused-var-strict]: unused variable f. - - File "src/integration1D.ml", line 708, characters 12-13: - Warning 27 [unused-var-strict]: unused variable a. - - File "src/integration1D.ml", line 708, characters 14-15: - Warning 27 [unused-var-strict]: unused variable b. - - File "src/integration1D.ml", line 712, characters 10-11: - Warning 27 [unused-var-strict]: unused variable f. - - File "src/integration1D.ml", line 712, characters 12-13: - Warning 27 [unused-var-strict]: unused variable a. - - File "src/integration1D.ml", line 712, characters 14-15: - Warning 27 [unused-var-strict]: unused variable b. -> compiled integration1d.0.5.1 -> installed integration1d.0.5.1 Done. # To update the current shell environment, run: eval $(opam env) 2025-06-20 04:30.13 ---> saved as "d6e0e50d3e748cbe19e61e445b3d162fddb4c60f678bfa3359a4c2fa0cda649d" Job succeeded