Building on x86-bm-c3.sw.ocaml.org (from ocaml/opam:debian-unstable) Unable to find image 'ocaml/opam:debian-unstable' locally debian-unstable: Pulling from ocaml/opam 830d517e9694: Pulling fs layer 830d517e9694: Download complete 830d517e9694: Pull complete Digest: sha256:cec2f0e8c7952d08707bb137ad70496f36042347d86e7816156bf70445a74f7f Status: Downloaded newer image for ocaml/opam:debian-unstable 2025-04-21 12:43.46 ---> 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")) 2025-04-21 12:43.46 ---> 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 999bff3ed88d26f76ff7eaddbfa7af49ed4737dc")) 2025-04-21 12:43.46 ---> using "826c465c9ef28e6e0f0e6975e12eb0e91d1a070a9820c6e966bf86cdd08156ec" 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. 2025-04-21 12:43.46 ---> using "1540013f15d4984bcd7cc6765515a9d8102147bba12b5acc1ee668d894197f46" 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) 2025-04-21 12:43.46 ---> using "4b7ebd6fc6e027276a8fd8ed82dcfe64a2b16cde6b383aaa055cfbd219af0b8f" 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-2025-04-21-0804.17-F-2025-04-13-0805.00.pdiff [520 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-04-21-0804.17-F-2025-04-13-0805.00.pdiff [520 kB] - Fetched 788 kB in 3s (299 kB/s) - Reading package lists... - 2025-04-21 12:43.46 ---> using "fd7da0145060fb8248c502d7ff82eb257b63940163519960cbcb6fa092a89dc1" 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 3.18.1 The following actions will be performed: === install 1 package - install dune 3.18.1 (pinned) <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved dune.3.18.1 (cached) -> installed dune.3.18.1 Done. # To update the current shell environment, run: eval $(opam env) 2025-04-21 12:43.46 ---> using "ae66d3f1c9b89d46f904980ee2c923d9326a9bf30223b37a1b81732d47784d8c" from cache /: (env DUNE_CACHE enabled) /: (env DUNE_CACHE_TRANSPORT direct) /: (env DUNE_CACHE_DUPLICATION copy) /: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune))) (network host) (shell "opam remove -y bitmasks.1.4.0\ \nopam install -vy bitmasks.1.4.0\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: bitmasks.1.4.0 | 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] bitmasks.1.4.0 is not installed. Nothing to do. The following actions will be performed: === install 3 packages - install bitmasks 1.4.0 - install seq base [required by bitmasks] - install stdlib-shims 0.3.0 [required by bitmasks] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> Processing 1/9: [bitmasks.1.4.0: extract] -> retrieved seq.base (cached) Processing 2/9: [bitmasks.1.4.0: extract] Processing 3/9: [bitmasks.1.4.0: extract] [stdlib-shims.0.3.0: extract] Processing 4/9: [bitmasks.1.4.0: extract] [stdlib-shims.0.3.0: extract] -> installed seq.base Processing 5/9: [bitmasks.1.4.0: extract] [stdlib-shims.0.3.0: extract] -> retrieved bitmasks.1.4.0 (cached) Processing 5/9: [stdlib-shims.0.3.0: extract] -> retrieved stdlib-shims.0.3.0 (cached) Processing 6/9: [stdlib-shims: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "stdlib-shims" "-j" "39" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/stdlib-shims.0.3.0) -> compiled stdlib-shims.0.3.0 -> installed stdlib-shims.0.3.0 Processing 8/9: [bitmasks: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "bitmasks" "-j" "39" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/bitmasks.1.4.0) [ERROR] The compilation of bitmasks.1.4.0 failed at "dune build -p bitmasks -j 39 @install". #=== ERROR while compiling bitmasks.1.4.0 =====================================# # context 2.3.0 | linux/x86_64 | ocaml-base-compiler.5.3.0 | file:///home/opam/opam-repository # path ~/.opam/5.3-opam/.opam-switch/build/bitmasks.1.4.0 # command ~/.opam/opam-init/hooks/sandbox.sh build dune build -p bitmasks -j 39 @install # exit-code 1 # env-file ~/.opam/log/bitmasks-8-703336.env # output-file ~/.opam/log/bitmasks-8-703336.out ### output ### # (cd _build/default && /home/opam/.opam/5.3-opam/bin/ocamlopt.opt -w -40 -g -I .bitmasks.objs/byte -I .bitmasks.objs/native -I /home/opam/.opam/5.3-opam/lib/seq -I /home/opam/.opam/5.3-opam/lib/stdlib-shims -intf-suffix .ml -no-alias-deps -o .bitmasks.objs/native/bitMaskSet.cmx -c -impl BitMaskSet.ml) # File "BitMaskSet.ml", lines 122-659, characters 8-5: # 122 | ........struct # 123 | type storage = Mask.storage # 124 | type t = Mask.storage # 125 | # 126 | (* ****************************************************************************************** * # ... # 656 | let add_seq s set = Seq.fold_left (fun set flag -> add flag set) set s # 657 | # 658 | let of_seq s = add_seq s empty # 659 | end # Error: Signature mismatch: # ... # The value "to_list" is required but not provided # File "BitMaskSet.ml", lines 116-119, characters 12-29: # Expected declaration # (cd _build/default && /home/opam/.opam/5.3-opam/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I .bitmasks.objs/byte -I /home/opam/.opam/5.3-opam/lib/seq -I /home/opam/.opam/5.3-opam/lib/stdlib-shims -intf-suffix .ml -no-alias-deps -o .bitmasks.objs/byte/bitMaskSet.cmo -c -impl BitMaskSet.ml) # File "BitMaskSet.ml", lines 122-659, characters 8-5: # 122 | ........struct # 123 | type storage = Mask.storage # 124 | type t = Mask.storage # 125 | # 126 | (* ****************************************************************************************** * # ... # 656 | let add_seq s set = Seq.fold_left (fun set flag -> add flag set) set s # 657 | # 658 | let of_seq s = add_seq s empty # 659 | end # Error: Signature mismatch: # ... # The value "to_list" is required but not provided # File "BitMaskSet.ml", lines 116-119, characters 12-29: # Expected declaration - (cd _build/default && /home/opam/.opam/5.3-opam/bin/ocamlopt.opt -w -40 -g -I .bitmasks.objs/byte -I .bitmasks.objs/native -I /home/opam/.opam/5.3-opam/lib/seq -I /home/opam/.opam/5.3-opam/lib/stdlib-shims -intf-suffix .ml -no-alias-deps -o .bitmasks.objs/native/bitMaskSet.cmx -c -impl BitMaskSet.ml) - File "BitMaskSet.ml", lines 122-659, characters 8-5: - 122 | ........struct - 123 | type storage = Mask.storage - 124 | type t = Mask.storage - 125 | - 126 | (* ****************************************************************************************** * - ... - 656 | let add_seq s set = Seq.fold_left (fun set flag -> add flag set) set s - 657 | - 658 | let of_seq s = add_seq s empty - 659 | end - Error: Signature mismatch: - ... - The value "to_list" is required but not provided - File "BitMaskSet.ml", lines 116-119, characters 12-29: - Expected declaration - (cd _build/default && /home/opam/.opam/5.3-opam/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I .bitmasks.objs/byte -I /home/opam/.opam/5.3-opam/lib/seq -I /home/opam/.opam/5.3-opam/lib/stdlib-shims -intf-suffix .ml -no-alias-deps -o .bitmasks.objs/byte/bitMaskSet.cmo -c -impl BitMaskSet.ml) - File "BitMaskSet.ml", lines 122-659, characters 8-5: - 122 | ........struct - 123 | type storage = Mask.storage - 124 | type t = Mask.storage - 125 | - 126 | (* ****************************************************************************************** * - ... - 656 | let add_seq s set = Seq.fold_left (fun set flag -> add flag set) set s - 657 | - 658 | let of_seq s = add_seq s empty - 659 | end - Error: Signature mismatch: - ... - The value "to_list" is required but not provided - File "BitMaskSet.ml", lines 116-119, characters 12-29: - Expected declaration <><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> +- The following actions failed | - build bitmasks 1.4.0 +- +- The following changes have been performed | - install seq base | - install stdlib-shims 0.3.0 +- # To update the current shell environment, run: eval $(opam env) The former state can be restored with: /usr/bin/opam switch import "/home/opam/.opam/5.3-opam/.opam-switch/backup/state-20250421124347.export" 'opam install -vy bitmasks.1.4.0' failed. "/usr/bin/env" "bash" "-c" "opam remove -y bitmasks.1.4.0 opam install -vy bitmasks.1.4.0 res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: bitmasks.1.4.0 | grep -q 'debian-unstable'; then echo "This package failed and has been disabled for CI using the 'x-ci-accept-failures' field." exit 69 fi fi exit $res" failed with exit status 31 Failed: Build failed