Building on odawa.caelum.ci.dev (from ocaml/opam:debian-unstable) 2025-06-20 19:27.20 ---> 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")) 2025-06-20 19:27.20 ---> 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 85c0ae7c3d35162c6ab6387e823d02d11bb7c212")) 2025-06-20 19:27.20 ---> using "b84eca2a00483a6b2c6df2ffab4d6d94655aed06a514ded91e77432786de54f2" 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. 2025-06-20 19:27.20 ---> using "cdf15c30c809691a58c51fa61dd7a0eeb40101a920b892cc27caec109d66fec4" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=default '4.10' '4.10.2'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "4.10.2"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml-config.1 (cached) -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> retrieved ocaml-base-compiler.4.10.2 (cached) -> installed ocaml-base-compiler.4.10.2 -> installed ocaml-config.1 -> installed ocaml.4.10.2 Done. # To update the current shell environment, run: eval $(opam env --switch=4.10) 2025-06-20 19:27.20 ---> using "90a1ded56414b24d6be04617aac7c04f4b944a4d08004f63e0e8c82fec9a5113" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [208 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-06-20-0809.07-F-2025-06-14-1435.52.pdiff [170 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-06-20-0809.07-F-2025-06-14-1435.52.pdiff [170 kB] - Fetched 442 kB in 1s (383 kB/s) - Reading package lists... 2025-06-20 19:27.20 ---> using "103e78a65b0a3d8de152bb6b0e404cf052e1c9314e2cf9f4bfc6aeb06d668d35" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam remove -y snappy.0.1.2\ \nopam install -vy snappy.0.1.2\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: snappy.0.1.2 | 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")) [NOTE] snappy.0.1.2 is not installed. Nothing to do. The following actions will be performed: === install 3 packages - install conf-snappy 1 [required by snappy] - install dune 3.19.1 [required by snappy] - install snappy 0.1.2 The following system packages will first need to be installed: libsnappy-dev <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> opam believes some required external dependencies are missing. opam can: > 1. Run apt-get to install them (may need root/sudo access) 2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal) 3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable 4. Abort the installation [1/2/3/4] 1 + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libsnappy-dev" - Selecting previously unselected package libsnappy1v5: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 ... 20679 files and directories currently installed.) - Preparing to unpack .../libsnappy1v5_1.2.2-1_amd64.deb ... - Unpacking libsnappy1v5:amd64 (1.2.2-1) ... - Selecting previously unselected package libsnappy-dev:amd64. - Preparing to unpack .../libsnappy-dev_1.2.2-1_amd64.deb ... - Unpacking libsnappy-dev:amd64 (1.2.2-1) ... - Setting up libsnappy1v5:amd64 (1.2.2-1) ... - Setting up libsnappy-dev:amd64 (1.2.2-1) ... - Processing triggers for libc-bin (2.41-8) ... <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved conf-snappy.1 (cached) Processing 2/9: [dune.3.19.1: extract] Processing 3/9: [dune.3.19.1: extract] [snappy.0.1.2: http] Processing 4/9: [dune.3.19.1: extract] [snappy.0.1.2: http] [conf-snappy: c++ test.cpp] -> retrieved dune.3.19.1 (cached) Processing 4/9: [snappy.0.1.2: http] [conf-snappy: c++ test.cpp] Processing 5/9: [snappy.0.1.2: http] [conf-snappy: c++ test.cpp] [dune: ocaml 255] Processing 5/9: [snappy.0.1.2: extract] [conf-snappy: c++ test.cpp] [dune: ocaml 255] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "c++" "test.cpp" "-lsnappy" "-std=c++11" (CWD=/home/opam/.opam/4.10/.opam-switch/build/conf-snappy.1) -> compiled conf-snappy.1 Processing 5/9: [snappy.0.1.2: extract] [dune: ocaml 255] -> installed conf-snappy.1 Processing 6/9: [snappy.0.1.2: extract] [dune: ocaml 255] -> retrieved snappy.0.1.2 (https://ygrek.org/p/release/ocaml-snappy/ocaml-snappy-0.1.2.tar.gz) Processing 6/9: [dune: ocaml 255] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "ocaml" "boot/bootstrap.ml" "-j" "255" (CWD=/home/opam/.opam/4.10/.opam-switch/build/dune.3.19.1) - ocamlc -output-complete-exe -w -24 -g -o .duneboot.exe -I boot unix.cma boot/libs.ml boot/duneboot.ml - ./.duneboot.exe -j 255 - cd _boot && /home/opam/.opam/4.10/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +threads dune_util__Gc.ml - File "src/dune_util/gc.ml", lines 78-95, characters 5-6: - Warning 23: all the fields are explicitly listed in this record: - the 'with' clause is useless. - Processing 6/9: [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" "255" (CWD=/home/opam/.opam/4.10/.opam-switch/build/dune.3.19.1) -> compiled dune.3.19.1 -> installed dune.3.19.1 Processing 8/9: [snappy: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "snappy" "-j" "255" "@install" (CWD=/home/opam/.opam/4.10/.opam-switch/build/snappy.0.1.2) -> compiled snappy.0.1.2 -> installed snappy.0.1.2 Done. # To update the current shell environment, run: eval $(opam env) 2025-06-20 19:27.45 ---> saved as "a51121f3adb9feaacd7f1971affaab8c0207660153d3a8686b6efef482041b68" Job succeeded