2026-05-05 14:41.10: New job: test ygrek/ocurl https://github.com/ygrek/ocurl.git#refs/heads/master (eb8548643637cd2a309043da1c82805468226d64) (linux-x86_64:debian-12-4.14_opam-2.5) Base: ocaml/opam:debian-12-ocaml-4.14@sha256:aa7ac95689bc33445957fddf00f47f1afca5fe8d099a057cd1416698f955d131 Opam project build To reproduce locally: git clone --recursive "https://github.com/ygrek/ocurl.git" -b "master" && cd "ocurl" && git reset --hard eb854864 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-12-ocaml-4.14@sha256:aa7ac95689bc33445957fddf00f47f1afca5fe8d099a057cd1416698f955d131 # debian-12-4.14_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 curl_lwt.opam curl.opam ./ RUN opam pin add -yn curl_lwt.dev './' && \ opam pin add -yn curl.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base-bigarray.base base-bytes.base base-threads.base base-unix.base conf-libcurl.2 cppo.1.8.0 csexp.1.5.2 dune.3.23.0 dune-configurator.3.23.0 lwt.6.1.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y curl_lwt.dev curl.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-05-05 14:41.10: Using cache hint "ygrek/ocurl-ocaml/opam:debian-12-ocaml-4.14@sha256:aa7ac95689bc33445957fddf00f47f1afca5fe8d099a057cd1416698f955d131-debian-12-4.14_opam-2.5-71247a995dea557086e8dd374b638e36" 2026-05-05 14:41.10: Using OBuilder spec: ((from ocaml/opam:debian-12-ocaml-4.14@sha256:aa7ac95689bc33445957fddf00f47f1afca5fe8d099a057cd1416698f955d131) (comment debian-12-4.14_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (workdir /src) (run (shell "sudo chown opam /src")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src curl_lwt.opam curl.opam) (dst ./)) (run (network host) (shell "opam pin add -yn curl_lwt.dev './' && \ \nopam pin add -yn curl.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base conf-libcurl.2 cppo.1.8.0 csexp.1.5.2 dune.3.23.0 dune-configurator.3.23.0 lwt.6.1.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2") (env CI true) (env OCAMLCI true) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --depext-only -y curl_lwt.dev curl.dev $DEPS")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst /src)) (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2026-05-05 14:41.10: Waiting for resource in pool OCluster 2026-05-05 18:28.38: Waiting for worker… 2026-05-05 18:33.25: Got resource from pool OCluster Building on doris.caelum.ci.dev All commits already cached HEAD is now at eb85486 fix CURLINFO_HTTP_VERSION (from ocaml/opam:debian-12-ocaml-4.14@sha256:aa7ac95689bc33445957fddf00f47f1afca5fe8d099a057cd1416698f955d131) Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:aa7ac95689bc33445957fddf00f47f1afca5fe8d099a057cd1416698f955d131' locally docker.io/ocaml/opam@sha256:aa7ac95689bc33445957fddf00f47f1afca5fe8d099a057cd1416698f955d131: Pulling from ocaml/opam db53381ee51f: Already exists b3e2b48e921d: Pulling fs layer e459b55aaa69: Pulling fs layer 0a156e8c6272: Pulling fs layer e42408e5ffdf: Pulling fs layer 50bb2b3826ab: Pulling fs layer 4618d1f3d563: Pulling fs layer efa196b04cec: Pulling fs layer 78007f9dbcde: Pulling fs layer 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8411aa5818e1: Pull complete c367703ffbfd: Pull complete 4f4fb700ef54: Pull complete 06ed83b93433: Pull complete e335f4621067: Pull complete 936c44eb0cd5: Pull complete 31c07354a88a: Pull complete ed57764a58c9: Pull complete 04ee923c5dd7: Pull complete 00d09ef45b27: Pull complete 9d8c730b185a: Pull complete b1ca3f6b0b88: Pull complete e7959d77f2f9: Pull complete 56d4d012630e: Pull complete bfc1e2c4fe29: Pull complete 43147bea5997: Verifying Checksum 43147bea5997: Download complete bd0dac824dd3: Pull complete 8534f767fb63: Pull complete 43147bea5997: Pull complete 61e1aff4c41d: Pull complete 841b52120a5c: Pull complete d56e33f3c3f1: Pull complete d1ad66254d32: Pull complete 26aa6f0595b6: Pull complete d9866a05df42: Pull complete d06932c99024: Pull complete Digest: sha256:aa7ac95689bc33445957fddf00f47f1afca5fe8d099a057cd1416698f955d131 Status: Downloaded newer image for ocaml/opam@sha256:aa7ac95689bc33445957fddf00f47f1afca5fe8d099a057cd1416698f955d131 2026-05-05 18:33.26 ---> using "8eeeee592794562764d894fbd145492a49eae4057d14de00ab0bc2eb49387fc0" from cache /: (comment debian-12-4.14_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-05-05 18:33.26 ---> using "84257d805c6f7bc639fe2196530d35e2500b50093994cf2a111687c109982a81" from cache /src: (run (shell "opam init --reinit -ni")) Configuring from /home/opam/.opamrc and then 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. This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted. You may want to back it up before going further. Continue? [Y/n] y [NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using: opam option jobs=71 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-05-05 18:33.26 ---> using "ffb1bdb340243b49dc9df1b2e0c32d07aab013444d1af80709726454b62d4687" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-110-generic The OCaml toplevel, version 4.14.3 2.5.1 2026-05-05 18:33.26 ---> using "7cc0e1908486cd81cfb13a206a6a38d62635f7188e7734bd5070c1d7c8a67127" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-05-05 18:33.26 ---> using "2116358d41d594606c34a071624c510454ea89b2b02afe33d4a752251deb06fe" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 045748b2d8..163a32c4d5 master -> origin/master a70af20c71 Merge pull request #29844 from shonfeder/release-dune-3.23.0 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-05-05 18:33.26 ---> using "369cd464583bd12028a3e004d9e79dea8a299976ad76d85d3b5295a8c71509d4" from cache /src: (copy (src curl_lwt.opam curl.opam) (dst ./)) 2026-05-05 18:33.26 ---> saved as "7141e826740521ab5f6087fd5078c7d01dc892efcb376aeb99efdc4734230a9c" /src: (run (network host) (shell "opam pin add -yn curl_lwt.dev './' && \ \nopam pin add -yn curl.dev './'")) [curl_lwt.dev] synchronised (file:///src) curl_lwt is now pinned to file:///src (version dev) [curl.dev] synchronised (file:///src) curl is now pinned to file:///src (version dev) 2026-05-05 18:33.29 ---> saved as "1b22e82451a7e39b01412f403842841f92d6145d8445ffcd2679b9be84d3be52" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-05-05 18:33.29 ---> saved as "5b7c32f4fc0f197265017f848322ec77476a984ee1932b77a68ce3113499df15" /src: (env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base conf-libcurl.2 cppo.1.8.0 csexp.1.5.2 dune.3.23.0 dune-configurator.3.23.0 lwt.6.1.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2") /src: (env CI true) /src: (env OCAMLCI true) /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --depext-only -y curl_lwt.dev curl.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://deb.debian.org/debian bookworm InRelease - Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB] - Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB] - Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [299 kB] - Fetched 402 kB in 0s (1204 kB/s) - Reading package lists... <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [curl.dev] synchronised (file:///src) [curl_lwt.dev] synchronised (file:///src) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3). [NOTE] Package ocaml is already installed (current version is 4.14.3). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). The following system packages will first need to be installed: libcurl4-gnutls-dev <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libcurl4-gnutls-dev" - debconf: delaying package configuration, since apt-utils is not installed - Selecting previously unselected package libcurl4-gnutls-dev:amd64. - (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 18755 files and directories currently installed.) - Preparing to unpack .../libcurl4-gnutls-dev_7.88.1-10+deb12u14_amd64.deb ... - Unpacking libcurl4-gnutls-dev:amd64 (7.88.1-10+deb12u14) ... - Setting up libcurl4-gnutls-dev:amd64 (7.88.1-10+deb12u14) ... # To update the current shell environment, run: eval $(opam env) 2026-05-05 18:33.38 ---> saved as "f33ad54b693f5dd367562a92ee3f1a8cbc822970df5d5216284751b9561c3020" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3). [NOTE] Package ocaml is already installed (current version is 4.14.3). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). The following actions will be performed: === install 9 packages - install base-bytes base - install conf-libcurl 2 - install cppo 1.8.0 - install csexp 1.5.2 - install dune 3.23.0 - install dune-configurator 3.23.0 - install lwt 6.1.2 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> installed conf-libcurl.2 -> retrieved lwt.6.1.2 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved dune.3.23.0, dune-configurator.3.23.0 (cached) -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed dune.3.23.0 -> installed csexp.1.5.2 -> installed cppo.1.8.0 -> installed ocplib-endian.1.2 -> installed dune-configurator.3.23.0 -> installed lwt.6.1.2 Done. # To update the current shell environment, run: eval $(opam env) 2026-05-05 18:34.18 ---> saved as "7ea4d436ba46719163ed988b3a608cf66ed2114c843b9a7fb81686267a6021d4" /src: (copy (src .) (dst /src)) 2026-05-05 18:34.18 ---> saved as "2c9b25f6c91b16af4641d901cdbbb51aba3b22177913a76e0072a01f19c940ad" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) File "examples/dune", line 35, characters 18-25: 35 | (preprocess (pps lwt_ppx)) ^^^^^^^ Error: Library "lwt_ppx" not found. -> required by _build/default/examples/.merlin-conf/exe-test_lwt-7ea57e54dfcdb31d8ef2be2c4623f56b -> required by alias examples/check (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w +a-4-42-69-70 -warn-error -a+31 -g -bin-annot -I examples/.ocurl.eobjs/byte -I .curl.objs/byte -intf-suffix .ml -no-alias-deps -opaque -open Dune__exe -o examples/.ocurl.eobjs/byte/dune__exe__Ocurl.cmo -c -impl examples/ocurl.ml) File "examples/ocurl.ml", line 21, characters 4-14: 21 | let getContent connection url = ^^^^^^^^^^ Warning 32 [unused-value-declaration]: unused value getContent. (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w +a-4-42-69-70 -warn-error -a+31 -g -bin-annot -I examples/.opar.eobjs/byte -I /home/opam/.opam/4.14/lib/ocaml/threads -I .curl.objs/byte -intf-suffix .ml -no-alias-deps -opaque -open Dune__exe -o examples/.opar.eobjs/byte/dune__exe__Opar.cmo -c -impl examples/opar.ml) File "examples/opar.ml", line 9, characters 4-17: 9 | let show_progress fname conn = ^^^^^^^^^^^^^ Warning 32 [unused-value-declaration]: unused value show_progress. (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w +a-4-42-69-70 -warn-error -a+31 -g -bin-annot -I .curl_lwt.objs/byte -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I .curl.objs/byte -intf-suffix .ml -no-alias-deps -opaque -o .curl_lwt.objs/byte/curl_lwt.cmo -c -impl curl_lwt.ml) File "curl_lwt.ml", line 42, characters 4-20: 42 | M.action_timeout mt; ^^^^^^^^^^^^^^^^ Alert deprecated: M.action_timeout Use action_timeout' instead (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w +a-4-42-69-70 -warn-error -a+31 -g -I .curl_lwt.objs/byte -I .curl_lwt.objs/native -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I .curl.objs/byte -I .curl.objs/native -intf-suffix .ml -no-alias-deps -opaque -o .curl_lwt.objs/native/curl_lwt.cmx -c -impl curl_lwt.ml) File "curl_lwt.ml", line 42, characters 4-20: 42 | M.action_timeout mt; ^^^^^^^^^^^^^^^^ Alert deprecated: M.action_timeout Use action_timeout' instead (cd _build/default && /usr/bin/gcc -DHAVE_CONFIG_H -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -Wall -Wno-deprecated-declarations -g -I /home/opam/.opam/4.14/lib/ocaml -o curl-helper.o -c curl-helper.c) curl-helper.c: In function 'handle_POSTREDIR': curl-helper.c:3437:51: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 3437 | long bitmask = caml_convert_flag_list(option, curlPostRedir_table); | ^~~~~~~~~~~~~~~~~~~ In file included from curl-helper.c:29: /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ curl-helper.c: In function 'convert_extra_fds': curl-helper.c:4986:72: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 4986 | extra_fds[i].events = caml_convert_flag_list(Field(v_extra_fd, 1), curlWait_table); | ^~~~~~~~~~~~~~ /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/examples && ./test_memory_leaks.exe) RSS 9637888 -> 15024128 OK RSS 15028224 -> 15200256 OK RSS 15200256 -> 15200256 OK "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-05-05 18:34.42: Job failed: Failed: Build failed