Building on doris.caelum.ci.dev (from ocaml/opam:debian-unstable) Unable to find image 'ocaml/opam:debian-unstable' locally debian-unstable: Pulling from ocaml/opam f6fae32d1855: Already exists 2b6b54cb75df: Already exists 7f4f75d80dc4: Already exists 86f2c2d376f7: Already exists 5fce5bf93f18: Already exists 91d6c59c3ffe: Already exists 9780bb50741d: Already exists 51f01f04294b: Already exists 46b42b345cac: Already exists 1dd5551ce92c: Already exists 55008ed07edc: Already exists c1e792eee16f: Already exists b2a816a70be2: Already exists 64b40eba7a69: Already exists 11491332e35e: Already exists 3314a0772c11: Already exists 9ba5ca987e73: Already exists a5233de9b1e5: Already exists bc6dd62b0adb: Already exists 17089b4923c4: Already exists 4dc2bdc414fd: Already exists 4f4fb700ef54: Already exists 1778f929414c: Already exists 21b3034f3560: Already exists abe40b09cbf3: Already exists 1b0f9717b4f3: Already exists 46bab8457678: Already exists f75badf20e81: Already exists 92b4348edd65: Already exists f8b463772393: Already exists dad7d278149c: Already exists 0ef56c176f19: Already exists 3fe17d841d7c: Already exists cc682b2328b3: Already exists cb04b5db3fe0: Pulling fs layer 7951eb285fe1: Pulling fs layer 8eddfc5be3a8: Pulling fs layer fe0095345d4c: Pulling fs layer c76cecb20b59: Pulling fs layer 375b1046045f: Pulling fs layer 92c985427cd1: Pulling fs layer f7d3b985b1ba: Pulling fs layer 7c6e6b052f9d: Pulling fs layer e92f54e86812: Pulling fs layer f8805f233c2e: Pulling fs layer 83373b952d2c: Pulling fs layer 663dc85a117d: Pulling fs layer e92f54e86812: Waiting f8805f233c2e: Waiting 83373b952d2c: Waiting c76cecb20b59: Waiting 375b1046045f: Waiting 663dc85a117d: Waiting 92c985427cd1: Waiting 7c6e6b052f9d: Waiting 7951eb285fe1: Download complete fe0095345d4c: Verifying Checksum fe0095345d4c: Download complete c76cecb20b59: Verifying Checksum c76cecb20b59: Download complete 375b1046045f: Verifying Checksum 375b1046045f: Download complete 92c985427cd1: Verifying Checksum 92c985427cd1: Download complete f7d3b985b1ba: Verifying Checksum f7d3b985b1ba: Download complete 7c6e6b052f9d: Verifying Checksum 7c6e6b052f9d: Download complete e92f54e86812: Verifying Checksum e92f54e86812: Download complete f8805f233c2e: Download complete 83373b952d2c: Download complete 663dc85a117d: Verifying Checksum 663dc85a117d: Download complete cb04b5db3fe0: Verifying Checksum cb04b5db3fe0: Download complete 8eddfc5be3a8: Verifying Checksum 8eddfc5be3a8: Download complete cb04b5db3fe0: Pull complete 7951eb285fe1: Pull complete 8eddfc5be3a8: Pull complete fe0095345d4c: Pull complete c76cecb20b59: Pull complete 375b1046045f: Pull complete 92c985427cd1: Pull complete f7d3b985b1ba: Pull complete 7c6e6b052f9d: Pull complete e92f54e86812: Pull complete f8805f233c2e: Pull complete 83373b952d2c: Pull complete 663dc85a117d: Pull complete Digest: sha256:215d78cea03ed28969926c5e696b68d631be333be3e2b3e86a048d1da602d241 Status: Downloaded newer image for ocaml/opam:debian-unstable 2025-08-11 15:38.13 ---> 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")) 2025-08-11 15:38.13 ---> 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 854fc71d55ce63c2ce04935106fe0551861f9a39")) 2025-08-11 15:38.13 ---> using "475916120a5e8bdd46d5bf720fb18956c4e33cacc85007945b14f932636914ee" 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. 2025-08-11 15:38.13 ---> using "9be99d11144cc1a35d40ac27ad0f9322c1e9cd078064bb7137a66028612eb814" 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"}] <><> 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) 2025-08-11 15:38.13 ---> using "b9fcdb3ea6c521a476456b374999641423e11455d71ed9962c683d63e24f241d" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [216 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-2025-08-11-0818.03-F-2025-08-09-1855.42.pdiff [283 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-08-11-0818.03-F-2025-08-09-1855.42.pdiff [283 kB] - Fetched 562 kB in 1s (410 kB/s) - Reading package lists... 2025-08-11 15:38.13 ---> using "ae9398ef5a2cbea98741e4c1fc188ccf6f9cbafdc909f5d707d3bf1a05297c76" 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 3.19.1 The following actions will be performed: === install 1 package - install dune 3.19.1 (pinned) <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved dune.3.19.1 (cached) -> installed dune.3.19.1 Done. # To update the current shell environment, run: eval $(opam env) 2025-08-11 15:38.13 ---> using "d61dddc75f3540a1266573579489b25149345e987938e9ad2c4ab34791d06a66" from cache /: (env DUNE_CACHE enabled) /: (env DUNE_CACHE_TRANSPORT direct) /: (env DUNE_CACHE_DUPLICATION copy) /: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune))) (network host) (shell "opam remove -y multicore-magic-dscheck.2.3.1\ \nopam install -vy multicore-magic-dscheck.2.3.1\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: multicore-magic-dscheck.2.3.1 | 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] multicore-magic-dscheck.2.3.1 is not installed. Nothing to do. The following actions will be performed: === install 9 packages - install cmdliner 1.3.0 [required by dscheck] - install containers 3.16 [required by dscheck] - install csexp 1.5.2 [required by dune-configurator] - install dscheck 0.5.0 [required by multicore-magic-dscheck] - install dune-configurator 3.19.1 [required by containers] - install either 1.0.0 [required by containers] - install multicore-magic-dscheck 2.3.1 - install oseq 0.5.1 [required by dscheck] - install tsort 2.2.0 [required by dscheck] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> Processing 1/27: [cmdliner.1.3.0: extract] Processing 2/27: [cmdliner.1.3.0: extract] [containers.3.16: extract] Processing 3/27: [cmdliner.1.3.0: extract] [containers.3.16: extract] [csexp.1.5.2: extract] -> retrieved cmdliner.1.3.0 (cached) Processing 3/27: [containers.3.16: extract] [csexp.1.5.2: extract] Processing 4/27: [containers.3.16: extract] [csexp.1.5.2: extract] [dscheck.0.5.0: extract] Processing 5/27: [containers.3.16: extract] [csexp.1.5.2: extract] [dscheck.0.5.0: extract] [cmdliner: make all] -> retrieved containers.3.16 (cached) Processing 5/27: [csexp.1.5.2: extract] [dscheck.0.5.0: extract] [cmdliner: make all] Processing 6/27: [csexp.1.5.2: extract] [dscheck.0.5.0: extract] [dune-configurator.3.19.1: extract] [cmdliner: make all] -> retrieved csexp.1.5.2 (cached) Processing 6/27: [dscheck.0.5.0: extract] [dune-configurator.3.19.1: extract] [cmdliner: make all] Processing 7/27: [dscheck.0.5.0: extract] [dune-configurator.3.19.1: extract] [either.1.0.0: extract] [cmdliner: make all] Processing 8/27: [dscheck.0.5.0: extract] [dune-configurator.3.19.1: extract] [either.1.0.0: extract] [cmdliner: make all] [csexp: dune build] -> retrieved dscheck.0.5.0 (cached) Processing 8/27: [dune-configurator.3.19.1: extract] [either.1.0.0: extract] [cmdliner: make all] [csexp: dune build] Processing 9/27: [dune-configurator.3.19.1: extract] [either.1.0.0: extract] [multicore-magic-dscheck.2.3.1: extract] [cmdliner: make all] [csexp: dune build] -> retrieved either.1.0.0 (cached) Processing 9/27: [dune-configurator.3.19.1: extract] [multicore-magic-dscheck.2.3.1: extract] [cmdliner: make all] [csexp: dune build] Processing 10/27: [dune-configurator.3.19.1: extract] [multicore-magic-dscheck.2.3.1: extract] [oseq.0.5.1: extract] [cmdliner: make all] [csexp: dune build] Processing 11/27: [dune-configurator.3.19.1: extract] [multicore-magic-dscheck.2.3.1: extract] [oseq.0.5.1: extract] [cmdliner: make all] [csexp: dune build] [either: dune build] -> retrieved multicore-magic-dscheck.2.3.1 (cached) Processing 11/27: [dune-configurator.3.19.1: extract] [oseq.0.5.1: extract] [cmdliner: make all] [csexp: dune build] [either: dune build] Processing 12/27: [dune-configurator.3.19.1: extract] [oseq.0.5.1: extract] [tsort.2.2.0: extract] [cmdliner: make all] [csexp: dune build] [either: dune build] -> retrieved oseq.0.5.1 (cached) Processing 12/27: [dune-configurator.3.19.1: extract] [tsort.2.2.0: extract] [cmdliner: make all] [csexp: dune build] [either: dune build] Processing 13/27: [dune-configurator.3.19.1: extract] [tsort.2.2.0: extract] [cmdliner: make all] [csexp: dune build] [either: dune build] [oseq: dune build] -> retrieved tsort.2.2.0 (cached) Processing 13/27: [dune-configurator.3.19.1: extract] [cmdliner: make all] [csexp: dune build] [either: dune build] [oseq: dune build] Processing 14/27: [dune-configurator.3.19.1: extract] [cmdliner: make all] [csexp: dune build] [either: dune build] [oseq: dune build] [tsort: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "csexp" "-j" "255" "@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 14/27: [dune-configurator.3.19.1: extract] [cmdliner: make all] [either: dune build] [oseq: dune build] [tsort: dune build] -> installed csexp.1.5.2 Processing 15/27: [dune-configurator.3.19.1: extract] [cmdliner: make all] [either: dune build] [oseq: dune build] [tsort: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "tsort" "-j" "255" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/tsort.2.2.0) -> compiled tsort.2.2.0 Processing 15/27: [dune-configurator.3.19.1: extract] [cmdliner: make all] [either: dune build] [oseq: dune build] -> installed tsort.2.2.0 Processing 16/27: [dune-configurator.3.19.1: extract] [cmdliner: make all] [either: dune build] [oseq: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "either" "-j" "255" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/either.1.0.0) -> compiled either.1.0.0 Processing 16/27: [dune-configurator.3.19.1: extract] [cmdliner: make all] [oseq: dune build] -> installed either.1.0.0 Processing 17/27: [dune-configurator.3.19.1: extract] [cmdliner: make all] [oseq: dune build] -> retrieved dune-configurator.3.19.1 (cached) Processing 17/27: [cmdliner: make all] [oseq: dune build] Processing 18/27: [cmdliner: make all] [dune-configurator: rm] [oseq: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "make" "all" "PREFIX=/home/opam/.opam/5.3-opam" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/cmdliner.1.3.0) - ocaml build.ml cma - ocaml build.ml cmxa - ocaml build.ml cmxs -> compiled cmdliner.1.3.0 Processing 18/27: [dune-configurator: rm] [oseq: dune build] Processing 19/27: [dune-configurator: rm] [oseq: dune build] [cmdliner: make install] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "oseq" "-j" "255" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/oseq.0.5.1) -> compiled oseq.0.5.1 Processing 19/27: [dune-configurator: rm] [cmdliner: make install] + /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.3.19.1) + /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.3.19.1) Processing 19/27: [dune-configurator: dune build] [cmdliner: make install] + /home/opam/.opam/opam-init/hooks/sandbox.sh "install" "make" "install" "LIBDIR=/home/opam/.opam/5.3-opam/lib/cmdliner" "DOCDIR=/home/opam/.opam/5.3-opam/doc/cmdliner" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/cmdliner.1.3.0) - install -d "/home/opam/.opam/5.3-opam/lib/cmdliner" - install pkg/META _build/cmdliner.mli _build/cmdliner.cmi _build/cmdliner.cmti "/home/opam/.opam/5.3-opam/lib/cmdliner" - install cmdliner.opam "/home/opam/.opam/5.3-opam/lib/cmdliner/opam" - install _build/cmdliner.cma "/home/opam/.opam/5.3-opam/lib/cmdliner" - install _build/cmdliner.cmxa _build/cmdliner.a _build/cmdliner.cmx _build/cmdliner_arg.cmx _build/cmdliner_base.cmx _build/cmdliner_cline.cmx _build/cmdliner_cmd.cmx _build/cmdliner_docgen.cmx _build/cmdliner_eval.cmx _build/cmdliner_exit.cmx _build/cmdliner_info.cmx _build/cmdliner_manpage.cmx _build/cmdliner_msg.cmx _build/cmdliner_term.cmx _build/cmdliner_term_deprecated.cmx _build/cmdliner_trie.cmx \ - "/home/opam/.opam/5.3-opam/lib/cmdliner" - install _build/cmdliner.cmxs "/home/opam/.opam/5.3-opam/lib/cmdliner" Processing 19/27: [dune-configurator: dune build] [cmdliner: make install-doc] + /home/opam/.opam/opam-init/hooks/sandbox.sh "install" "make" "install-doc" "LIBDIR=/home/opam/.opam/5.3-opam/lib/cmdliner" "DOCDIR=/home/opam/.opam/5.3-opam/doc/cmdliner" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/cmdliner.1.3.0) - install -d "/home/opam/.opam/5.3-opam/doc/cmdliner/odoc-pages" - install CHANGES.md LICENSE.md README.md "/home/opam/.opam/5.3-opam/doc/cmdliner" - install doc/index.mld doc/cli.mld doc/examples.mld doc/tutorial.mld \ - doc/tool_man.mld "/home/opam/.opam/5.3-opam/doc/cmdliner/odoc-pages" -> installed cmdliner.1.3.0 Processing 19/27: [dune-configurator: dune build] -> installed oseq.0.5.1 Processing 20/27: [dune-configurator: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "dune-configurator" "-j" "255" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/dune-configurator.3.19.1) -> compiled dune-configurator.3.19.1 -> installed dune-configurator.3.19.1 Processing 22/27: [containers: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "containers" "-j" "255" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/containers.3.16) - (cd _build/default/src/leb128 && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -std=c99 -O2 -g -I /home/opam/.opam/5.3-opam/lib/ocaml -I /home/opam/.opam/5.3-opam/lib/either -I ../core -I ../monomorphic -o stubs.o -c stubs.c) - In file included from /home/opam/.opam/5.3-opam/lib/ocaml/caml/alloc.h:20, - from stubs.c:4: - stubs.c: In function 'caml_cc_leb128_varint': - /home/opam/.opam/5.3-opam/lib/ocaml/caml/mlvalues.h:366:22: warning: pointer targets in initialization of 'char *' from 'unsigned char *' differ in signedness [-Wpointer-sign] - 366 | #define Bytes_val(x) ((unsigned char *) Bp_val(x)) - | ^ - stubs.c:61:15: note: in expansion of macro 'Bytes_val' - 61 | char *str = Bytes_val(_str); - | ^~~~~~~~~ - stubs.c:62:24: warning: pointer targets in passing argument 1 of 'ix_leb128_varint' differ in signedness [-Wpointer-sign] - 62 | ix_leb128_varint(str + idx, i); - | ~~~~^~~~~ - | | - | char * - stubs.c:45:52: note: expected 'unsigned char *' but argument is of type 'char *' - 45 | static inline void ix_leb128_varint(unsigned char *str, uint64_t i) { - | ~~~~~~~~~~~~~~~^~~ - stubs.c: In function 'caml_cc_leb128_varint_byte': - /home/opam/.opam/5.3-opam/lib/ocaml/caml/mlvalues.h:366:22: warning: pointer targets in initialization of 'char *' from 'unsigned char *' differ in signedness [-Wpointer-sign] - 366 | #define Bytes_val(x) ((unsigned char *) Bp_val(x)) - | ^ - stubs.c:68:15: note: in expansion of macro 'Bytes_val' - 68 | char *str = Bytes_val(_str); - | ^~~~~~~~~ - stubs.c:71:24: warning: pointer targets in passing argument 1 of 'ix_leb128_varint' differ in signedness [-Wpointer-sign] - 71 | ix_leb128_varint(str + idx, i); - | ~~~~^~~~~ - | | - | char * - stubs.c:45:52: note: expected 'unsigned char *' but argument is of type 'char *' - 45 | static inline void ix_leb128_varint(unsigned char *str, uint64_t i) { - | ~~~~~~~~~~~~~~~^~~ -> compiled containers.3.16 -> installed containers.3.16 Processing 24/27: [dscheck: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "dscheck" "-j" "255" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/dscheck.0.5.0) -> compiled dscheck.0.5.0 -> installed dscheck.0.5.0 Processing 26/27: [multicore-magic-dscheck: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "multicore-magic-dscheck" "-j" "255" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/multicore-magic-dscheck.2.3.1) -> compiled multicore-magic-dscheck.2.3.1 -> installed multicore-magic-dscheck.2.3.1 Done. # To update the current shell environment, run: eval $(opam env) 2025-08-11 15:38.25 ---> saved as "e8c4ecf8d9e204fe6c43386984dcf4abe70c4f0a19bd314337c8e48cb9d1d46f" Job succeeded