Building on phoebe.caelum.ci.dev (from ocaml/opam:debian-unstable) Unable to find image 'ocaml/opam:debian-unstable' locally debian-unstable: Pulling from ocaml/opam 25fab027ffef: Pulling fs layer 25fab027ffef: Verifying Checksum 25fab027ffef: Download complete 25fab027ffef: Pull complete Digest: sha256:00c8fa21003c73535c54d476b1a5da8f00157ae8e69ed0802828b81c31dcd75f Status: Downloaded newer image for ocaml/opam:debian-unstable 2025-05-11 09:12.32 ---> 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")) 2025-05-11 09:12.32 ---> 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 0d013e603b5ebf0e9b404e10d5a6839f226e1739")) 2025-05-11 09:12.32 ---> using "ba691fcd1e6a6933d86676a5956798a33485251a7773cdc85bbcb8bc10de7787" 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. 2025-05-11 09:12.32 ---> using "37994383d0922ffe4fc14a481504ca4a090a36b7b12fca5453c37cee0fe783d2" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune))) (network host) (shell "opam switch create --repositories=default '5.3-opam' '5.3.0'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "5.3.0"} | "ocaml-system" {= "5.3.0"}] <><> 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-compiler.5.3.0 (cached) -> installed ocaml-compiler.5.3.0 -> installed ocaml-base-compiler.5.3.0 -> installed ocaml-config.3 -> installed ocaml.5.3.0 -> installed base-domains.base -> installed base-effects.base -> installed base-nnp.base Done. # To update the current shell environment, run: eval $(opam env --switch=5.3-opam) 2025-05-11 09:12.32 ---> using "308116583b513fdc7b023cc41f667a0497ea0794a5aadd1cd6c494a4d826c83f" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [205 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-2025-05-11-0205.36-F-2025-05-04-0821.28.pdiff [434 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-05-11-0205.36-F-2025-05-04-0821.28.pdiff [434 kB] - Fetched 703 kB in 3s (236 kB/s) - Reading package lists... 2025-05-11 09:12.32 ---> using "6e3f30bdb18d3f001f5fde54736f8683e0c9941ffe5410c2638f3a07bfcd6abd" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune))) (network host) (shell "opam pin add -k version dune $(opam show -f version dune)")) dune is now pinned to version 3.18.2 The following actions will be performed: === install 1 package - install dune 3.18.2 (pinned) <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved dune.3.18.2 (cached) -> installed dune.3.18.2 Done. # To update the current shell environment, run: eval $(opam env) 2025-05-11 09:12.32 ---> using "62db504db63ad18d511c2725cb4b92b5285d4549694da84c6e4c39c1766a5f95" from cache /: (env DUNE_CACHE enabled) /: (env DUNE_CACHE_TRANSPORT direct) /: (env DUNE_CACHE_DUPLICATION copy) /: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune))) (network host) (shell "opam remove -y ppx_protocol_conv.5.2.2\ \nopam install -vy ppx_protocol_conv.5.2.2\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: ppx_protocol_conv.5.2.2 | 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")) Nothing to do. [NOTE] ppx_protocol_conv.5.2.2 is not installed. The following actions will be performed: === install 10 packages - install base v0.17.2 [required by ppx_protocol_conv] - install csexp 1.5.2 [required by dune-configurator] - install dune-configurator 3.18.2 [required by base] - install ocaml-compiler-libs v0.17.0 [required by ppxlib] - install ocaml_intrinsics_kernel v0.17.1 [required by base] - install ppx_derivers 1.2.1 [required by ppxlib] - install ppx_protocol_conv 5.2.2 - install ppxlib 0.35.0 [required by ppx_protocol_conv] - install sexplib0 v0.17.0 [required by base, ppxlib] - install stdlib-shims 0.3.0 [required by ppxlib] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> Processing 1/30: [base.v0.17.2: extract] Processing 2/30: [base.v0.17.2: extract] [csexp.1.5.2: extract] Processing 3/30: [base.v0.17.2: extract] [csexp.1.5.2: extract] [dune-configurator.3.18.2: extract] -> retrieved base.v0.17.2 (cached) Processing 3/30: [csexp.1.5.2: extract] [dune-configurator.3.18.2: extract] Processing 4/30: [csexp.1.5.2: extract] [dune-configurator.3.18.2: extract] [ocaml-compiler-libs.v0.17.0: extract] -> retrieved csexp.1.5.2 (cached) Processing 4/30: [dune-configurator.3.18.2: extract] [ocaml-compiler-libs.v0.17.0: extract] Processing 5/30: [dune-configurator.3.18.2: extract] [ocaml-compiler-libs.v0.17.0: extract] [ocaml_intrinsics_kernel.v0.17.1: extract] Processing 6/30: [dune-configurator.3.18.2: extract] [ocaml-compiler-libs.v0.17.0: extract] [ocaml_intrinsics_kernel.v0.17.1: extract] [csexp: dune build] -> retrieved dune-configurator.3.18.2 (cached) Processing 6/30: [ocaml-compiler-libs.v0.17.0: extract] [ocaml_intrinsics_kernel.v0.17.1: extract] [csexp: dune build] Processing 7/30: [ocaml-compiler-libs.v0.17.0: extract] [ocaml_intrinsics_kernel.v0.17.1: extract] [ppx_derivers.1.2.1: extract] [csexp: dune build] -> retrieved ocaml-compiler-libs.v0.17.0 (cached) Processing 7/30: [ocaml_intrinsics_kernel.v0.17.1: extract] [ppx_derivers.1.2.1: extract] [csexp: dune build] Processing 8/30: [ocaml_intrinsics_kernel.v0.17.1: extract] [ppx_derivers.1.2.1: extract] [ppx_protocol_conv.5.2.2: extract] [csexp: dune build] Processing 9/30: [ocaml_intrinsics_kernel.v0.17.1: extract] [ppx_derivers.1.2.1: extract] [ppx_protocol_conv.5.2.2: extract] [csexp: dune build] [ocaml-compiler-libs: dune build] -> retrieved ocaml_intrinsics_kernel.v0.17.1 (cached) Processing 9/30: [ppx_derivers.1.2.1: extract] [ppx_protocol_conv.5.2.2: extract] [csexp: dune build] [ocaml-compiler-libs: dune build] Processing 10/30: [ppx_derivers.1.2.1: extract] [ppx_protocol_conv.5.2.2: extract] [ppxlib.0.35.0: extract] [csexp: dune build] [ocaml-compiler-libs: dune build] Processing 11/30: [ppx_derivers.1.2.1: extract] [ppx_protocol_conv.5.2.2: extract] [ppxlib.0.35.0: extract] [csexp: dune build] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "csexp" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/csexp.1.5.2) - (cd _build/default && /home/opam/.opam/5.3-opam/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I src/.csexp.objs/byte -intf-suffix .ml -no-alias-deps -o src/.csexp.objs/byte/csexp.cmo -c -impl src/csexp.ml) - File "src/csexp.ml", line 236, characters 7-14: - 236 | [@@inlined always] - ^^^^^^^ - Warning 53 [misplaced-attribute]: the "inlined" attribute cannot appear in this context - (cd _build/default && /home/opam/.opam/5.3-opam/bin/ocamlopt.opt -w -40 -g -I src/.csexp.objs/byte -I src/.csexp.objs/native -intf-suffix .ml -no-alias-deps -o src/.csexp.objs/native/csexp.cmx -c -impl src/csexp.ml) - File "src/csexp.ml", line 236, characters 7-14: - 236 | [@@inlined always] - ^^^^^^^ - Warning 53 [misplaced-attribute]: the "inlined" attribute cannot appear in this context -> compiled csexp.1.5.2 Processing 11/30: [ppx_derivers.1.2.1: extract] [ppx_protocol_conv.5.2.2: extract] [ppxlib.0.35.0: extract] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] -> installed csexp.1.5.2 Processing 12/30: [ppx_derivers.1.2.1: extract] [ppx_protocol_conv.5.2.2: extract] [ppxlib.0.35.0: extract] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] Processing 13/30: [ppx_derivers.1.2.1: extract] [ppx_protocol_conv.5.2.2: extract] [ppxlib.0.35.0: extract] [dune-configurator: rm] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] -> retrieved ppx_derivers.1.2.1 (cached) Processing 13/30: [ppx_protocol_conv.5.2.2: extract] [ppxlib.0.35.0: extract] [dune-configurator: rm] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] Processing 14/30: [ppx_protocol_conv.5.2.2: extract] [ppxlib.0.35.0: extract] [sexplib0.v0.17.0: extract] [dune-configurator: rm] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] Processing 15/30: [ppx_protocol_conv.5.2.2: extract] [ppxlib.0.35.0: extract] [sexplib0.v0.17.0: extract] [dune-configurator: rm] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] [ppx_derivers: dune build] -> retrieved ppx_protocol_conv.5.2.2 (cached) Processing 15/30: [ppxlib.0.35.0: extract] [sexplib0.v0.17.0: extract] [dune-configurator: rm] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] [ppx_derivers: dune build] Processing 16/30: [ppxlib.0.35.0: extract] [sexplib0.v0.17.0: extract] [stdlib-shims.0.3.0: extract] [dune-configurator: rm] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] [ppx_derivers: dune build] -> retrieved ppxlib.0.35.0 (cached) Processing 16/30: [sexplib0.v0.17.0: extract] [stdlib-shims.0.3.0: extract] [dune-configurator: rm] [ocaml-compiler-libs: dune build] [ocaml_intrinsics_kernel: dune build] [ppx_derivers: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ocaml_intrinsics_kernel" "-j" "71" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/ocaml_intrinsics_kernel.v0.17.1) -> compiled ocaml_intrinsics_kernel.v0.17.1 Processing 16/30: [sexplib0.v0.17.0: extract] [stdlib-shims.0.3.0: extract] [dune-configurator: rm] [ocaml-compiler-libs: dune build] [ppx_derivers: dune build] -> installed ocaml_intrinsics_kernel.v0.17.1 Processing 17/30: [sexplib0.v0.17.0: extract] [stdlib-shims.0.3.0: extract] [dune-configurator: rm] [ocaml-compiler-libs: dune build] [ppx_derivers: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "rm" "-rf" "vendor/csexp" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/dune-configurator.3.18.2) -> retrieved sexplib0.v0.17.0 (cached) Processing 17/30: [stdlib-shims.0.3.0: extract] [dune-configurator: rm] [ocaml-compiler-libs: dune build] [ppx_derivers: dune build] Processing 18/30: [stdlib-shims.0.3.0: extract] [dune-configurator: rm] [ocaml-compiler-libs: dune build] [ppx_derivers: dune build] [sexplib0: dune build] -> retrieved stdlib-shims.0.3.0 (cached) Processing 18/30: [dune-configurator: rm] [ocaml-compiler-libs: dune build] [ppx_derivers: dune build] [sexplib0: dune build] Processing 19/30: [dune-configurator: rm] [ocaml-compiler-libs: dune build] [ppx_derivers: dune build] [sexplib0: dune build] [stdlib-shims: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "rm" "-rf" "vendor/pp" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/dune-configurator.3.18.2) Processing 19/30: [dune-configurator: dune build] [ocaml-compiler-libs: 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" "71" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/ppx_derivers.1.2.1) -> compiled ppx_derivers.1.2.1 Processing 19/30: [dune-configurator: dune build] [ocaml-compiler-libs: dune build] [sexplib0: dune build] [stdlib-shims: dune build] -> installed ppx_derivers.1.2.1 Processing 20/30: [dune-configurator: dune build] [ocaml-compiler-libs: dune build] [sexplib0: dune build] [stdlib-shims: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ocaml-compiler-libs" "-j" "71" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/ocaml-compiler-libs.v0.17.0) -> compiled ocaml-compiler-libs.v0.17.0 Processing 20/30: [dune-configurator: dune build] [sexplib0: dune build] [stdlib-shims: dune build] -> installed ocaml-compiler-libs.v0.17.0 Processing 21/30: [dune-configurator: dune build] [sexplib0: dune build] [stdlib-shims: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "stdlib-shims" "-j" "71" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/stdlib-shims.0.3.0) -> compiled stdlib-shims.0.3.0 Processing 21/30: [dune-configurator: dune build] [sexplib0: dune build] -> installed stdlib-shims.0.3.0 Processing 22/30: [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/5.3-opam/.opam-switch/build/sexplib0.v0.17.0) -> compiled sexplib0.v0.17.0 Processing 22/30: [dune-configurator: dune build] -> installed sexplib0.v0.17.0 Processing 23/30: [dune-configurator: dune build] Processing 24/30: [dune-configurator: dune build] [ppxlib: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "dune-configurator" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/dune-configurator.3.18.2) -> compiled dune-configurator.3.18.2 Processing 24/30: [ppxlib: dune build] -> installed dune-configurator.3.18.2 Processing 25/30: [ppxlib: dune build] Processing 26/30: [base: dune build] [ppxlib: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "base" "-j" "71" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/base.v0.17.2) - (cd _build/default && /home/opam/.opam/5.3-opam/bin/ocamlopt.opt -w -40 -g -I src/.base.objs/byte -I src/.base.objs/native -I /home/opam/.opam/5.3-opam/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/5.3-opam/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 26/30: [ppxlib: dune build] -> installed base.v0.17.2 Processing 27/30: [ppxlib: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ppxlib" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/ppxlib.0.35.0) -> compiled ppxlib.0.35.0 -> installed ppxlib.0.35.0 Processing 29/30: [ppx_protocol_conv: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ppx_protocol_conv" "-j" "71" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/ppx_protocol_conv.5.2.2) -> compiled ppx_protocol_conv.5.2.2 -> installed ppx_protocol_conv.5.2.2 Done. # To update the current shell environment, run: eval $(opam env) 2025-05-11 09:13.07 ---> saved as "55246eda3ddcf0dc8df207a9e901c7548a5fb72500d48456c715dba083284afc" Job succeeded