Building on x86-bm-c4.sw.ocaml.org (from ocaml/opam:debian-unstable) 2025-05-23 19:26.46 ---> 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")) 2025-05-23 19:26.46 ---> 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 d4d1aa63ab7830b868cb8cbd85e076c699d8eb06")) 2025-05-23 19:26.46 ---> using "9dd08d1070d43bd32b9bd541b7c80c489e99c8b764fe1cf09cf53dcf45faae9d" 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. 2025-05-23 19:26.46 ---> using "d921eb389f66f97f3cd81fad6e72bfcbf285b9f49ad655f05bd4f22ef863e39d" 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 $(opam env --switch=5.1) 2025-05-23 19:26.46 ---> using "7b9faf46dfad08b107e2655cb2ba6707fa0cae4e7da9f74e0b60988a43a1d674" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [208 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-05-23-1404.23-F-2025-05-18-2007.08.pdiff [133 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-05-23-1404.23-F-2025-05-18-2007.08.pdiff [133 kB] - Fetched 405 kB in 4s (99.5 kB/s) - Reading package lists... - 2025-05-23 19:26.46 ---> using "ff66de4dc34a7419291239493a062c9f809bf86fc06b4911a318a37f707ff6da" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam remove -y ppx_cold.v0.17.0\ \nopam install -vy ppx_cold.v0.17.0\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: ppx_cold.v0.17.0 | 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")) [NOTE] ppx_cold.v0.17.0 is not installed. Nothing to do. The following actions will be performed: === install 11 packages - install base v0.17.2 [required by ppx_cold] - install csexp 1.5.2 [required by dune-configurator] - install dune 3.19.0 [required by ppx_cold] - install dune-configurator 3.19.0 [required by base] - install ocaml-compiler-libs v0.12.4 [required by ppxlib] - install ocaml_intrinsics_kernel v0.17.1 [required by base] - install ppx_cold v0.17.0 - install ppx_derivers 1.2.1 [required by ppxlib] - install ppxlib 0.36.0 [required by ppx_cold] - install sexplib0 v0.17.0 [required by base, ppxlib] - install stdlib-shims 0.3.0 [required by ppxlib] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> Processing 1/32: [base.v0.17.2: extract] Processing 2/32: [base.v0.17.2: extract] [csexp.1.5.2: extract] Processing 3/32: [base.v0.17.2: extract] [csexp.1.5.2: extract] [dune.3.19.0, dune-configurator.3.19.0: extract] -> retrieved base.v0.17.2 (cached) Processing 3/32: [csexp.1.5.2: extract] [dune.3.19.0, dune-configurator.3.19.0: extract] Processing 4/32: [csexp.1.5.2: extract] [dune.3.19.0, dune-configurator.3.19.0: extract] [ocaml-compiler-libs.v0.12.4: extract] -> retrieved csexp.1.5.2 (cached) Processing 4/32: [dune.3.19.0, dune-configurator.3.19.0: extract] [ocaml-compiler-libs.v0.12.4: extract] Processing 5/32: [dune.3.19.0, dune-configurator.3.19.0: extract] [ocaml-compiler-libs.v0.12.4: extract] [ocaml_intrinsics_kernel.v0.17.1: extract] -> retrieved ocaml-compiler-libs.v0.12.4 (cached) Processing 5/32: [dune.3.19.0, dune-configurator.3.19.0: extract] [ocaml_intrinsics_kernel.v0.17.1: extract] Processing 6/32: [dune.3.19.0, dune-configurator.3.19.0: extract] [ocaml_intrinsics_kernel.v0.17.1: extract] [ppx_cold.v0.17.0: extract] -> retrieved ocaml_intrinsics_kernel.v0.17.1 (cached) Processing 6/32: [dune.3.19.0, dune-configurator.3.19.0: extract] [ppx_cold.v0.17.0: extract] Processing 7/32: [dune.3.19.0, dune-configurator.3.19.0: extract] [ppx_cold.v0.17.0: extract] [ppx_derivers.1.2.1: extract] -> retrieved ppx_cold.v0.17.0 (cached) Processing 7/32: [dune.3.19.0, dune-configurator.3.19.0: extract] [ppx_derivers.1.2.1: extract] Processing 8/32: [dune.3.19.0, dune-configurator.3.19.0: extract] [ppx_derivers.1.2.1: extract] [ppxlib.0.36.0: extract] -> retrieved ppx_derivers.1.2.1 (cached) Processing 8/32: [dune.3.19.0, dune-configurator.3.19.0: extract] [ppxlib.0.36.0: extract] Processing 9/32: [dune.3.19.0, dune-configurator.3.19.0: extract] [ppxlib.0.36.0: extract] [sexplib0.v0.17.0: extract] -> retrieved sexplib0.v0.17.0 (cached) Processing 9/32: [dune.3.19.0, dune-configurator.3.19.0: extract] [ppxlib.0.36.0: extract] Processing 10/32: [dune.3.19.0, dune-configurator.3.19.0: extract] [ppxlib.0.36.0: extract] [stdlib-shims.0.3.0: extract] -> retrieved stdlib-shims.0.3.0 (cached) Processing 10/32: [dune.3.19.0, dune-configurator.3.19.0: extract] [ppxlib.0.36.0: extract] -> retrieved dune.3.19.0, dune-configurator.3.19.0 (cached) Processing 10/32: [ppxlib.0.36.0: extract] Processing 11/32: [ppxlib.0.36.0: extract] [dune: ocaml 31] -> retrieved ppxlib.0.36.0 (cached) Processing 11/32: [dune: ocaml 31] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "ocaml" "boot/bootstrap.ml" "-j" "31" (CWD=/home/opam/.opam/5.1/.opam-switch/build/dune.3.19.0) - 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 31 - Processing 11/32: [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/5.1/.opam-switch/build/dune.3.19.0) -> compiled dune.3.19.0 -> installed dune.3.19.0 Processing 13/32: [csexp: dune build] Processing 14/32: [csexp: dune build] [ocaml-compiler-libs: dune build] Processing 15/32: [csexp: dune build] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] Processing 16/32: [csexp: dune build] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] [ppx_derivers: dune build] Processing 17/32: [csexp: dune build] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] [ppx_derivers: dune build] [sexplib0: dune build] Processing 18/32: [csexp: dune build] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] [ppx_derivers: dune build] [sexplib0: dune build] [stdlib-shims: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ppx_derivers" "-j" "31" (CWD=/home/opam/.opam/5.1/.opam-switch/build/ppx_derivers.1.2.1) -> compiled ppx_derivers.1.2.1 Processing 18/32: [csexp: dune build] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] [sexplib0: dune build] [stdlib-shims: dune build] -> installed ppx_derivers.1.2.1 Processing 19/32: [csexp: dune build] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] [sexplib0: dune build] [stdlib-shims: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "stdlib-shims" "-j" "31" (CWD=/home/opam/.opam/5.1/.opam-switch/build/stdlib-shims.0.3.0) -> compiled stdlib-shims.0.3.0 Processing 19/32: [csexp: dune build] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] [sexplib0: dune build] -> installed stdlib-shims.0.3.0 Processing 20/32: [csexp: dune build] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] [sexplib0: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "csexp" "-j" "31" "@install" (CWD=/home/opam/.opam/5.1/.opam-switch/build/csexp.1.5.2) -> compiled csexp.1.5.2 Processing 20/32: [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] [sexplib0: dune build] -> installed csexp.1.5.2 Processing 21/32: [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] [sexplib0: dune build] Processing 22/32: [dune-configurator: rm] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] [sexplib0: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ocaml-compiler-libs" "-j" "31" "@install" (CWD=/home/opam/.opam/5.1/.opam-switch/build/ocaml-compiler-libs.v0.12.4) -> compiled ocaml-compiler-libs.v0.12.4 Processing 22/32: [dune-configurator: rm] [ocaml_intrinsics_kernel: dune build] [sexplib0: dune build] -> installed ocaml-compiler-libs.v0.12.4 Processing 23/32: [dune-configurator: rm] [ocaml_intrinsics_kernel: dune build] [sexplib0: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ocaml_intrinsics_kernel" "-j" "31" (CWD=/home/opam/.opam/5.1/.opam-switch/build/ocaml_intrinsics_kernel.v0.17.1) -> compiled ocaml_intrinsics_kernel.v0.17.1 Processing 23/32: [dune-configurator: rm] [sexplib0: dune build] -> installed ocaml_intrinsics_kernel.v0.17.1 Processing 24/32: [dune-configurator: rm] [sexplib0: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "sexplib0" "-j" "31" (CWD=/home/opam/.opam/5.1/.opam-switch/build/sexplib0.v0.17.0) -> compiled sexplib0.v0.17.0 Processing 24/32: [dune-configurator: rm] -> installed sexplib0.v0.17.0 Processing 25/32: [dune-configurator: rm] Processing 26/32: [dune-configurator: rm] [ppxlib: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "rm" "-rf" "vendor/csexp" (CWD=/home/opam/.opam/5.1/.opam-switch/build/dune-configurator.3.19.0) + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "rm" "-rf" "vendor/pp" (CWD=/home/opam/.opam/5.1/.opam-switch/build/dune-configurator.3.19.0) Processing 26/32: [dune-configurator: dune build] [ppxlib: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "dune-configurator" "-j" "31" "@install" (CWD=/home/opam/.opam/5.1/.opam-switch/build/dune-configurator.3.19.0) -> compiled dune-configurator.3.19.0 Processing 26/32: [ppxlib: dune build] -> installed dune-configurator.3.19.0 Processing 27/32: [ppxlib: dune build] Processing 28/32: [base: dune build] [ppxlib: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "base" "-j" "31" (CWD=/home/opam/.opam/5.1/.opam-switch/build/base.v0.17.2) - (cd _build/default && /home/opam/.opam/5.1/bin/ocamlopt.opt -w -40 -g -I src/.base.objs/byte -I src/.base.objs/native -I /home/opam/.opam/5.1/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/5.1/lib/sexplib0 -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__Array.cmx -c -impl src/array.ml) - File "src/array.ml", line 399, characters 28-75: - 399 | result := Bool.select ((keep_left_if [@inlined]) (compare x !result)) x !result - ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - Warning 55 [inlining-impossible]: Cannot inline: Unknown function -> compiled base.v0.17.2 Processing 28/32: [ppxlib: dune build] -> installed base.v0.17.2 Processing 29/32: [ppxlib: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ppxlib" "-j" "31" "@install" (CWD=/home/opam/.opam/5.1/.opam-switch/build/ppxlib.0.36.0) -> compiled ppxlib.0.36.0 -> installed ppxlib.0.36.0 Processing 31/32: [ppx_cold: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ppx_cold" "-j" "31" (CWD=/home/opam/.opam/5.1/.opam-switch/build/ppx_cold.v0.17.0) -> compiled ppx_cold.v0.17.0 -> installed ppx_cold.v0.17.0 Done. # To update the current shell environment, run: eval $(opam env) 2025-05-23 19:28.16 ---> saved as "9228c3bbe6701f96c1142e30b743461a166ad6e520383269f64027f766bc1292" Job succeeded