Building on x86-bm-12.ocamllabs.io (from ocaml/opam:debian-unstable@sha256:3c6053e1ff41a0773832cbf945e4f068e4e3ef832ab704d43d822ae40f0cfb55) Unable to find image 'ocaml/opam:debian-unstable@sha256:3c6053e1ff41a0773832cbf945e4f068e4e3ef832ab704d43d822ae40f0cfb55' locally docker.io/ocaml/opam@sha256:3c6053e1ff41a0773832cbf945e4f068e4e3ef832ab704d43d822ae40f0cfb55: Pulling from ocaml/opam efa9f7f1546f: Pulling fs layer efa9f7f1546f: Download complete efa9f7f1546f: Pull complete Digest: sha256:3c6053e1ff41a0773832cbf945e4f068e4e3ef832ab704d43d822ae40f0cfb55 Status: Downloaded newer image for ocaml/opam@sha256:3c6053e1ff41a0773832cbf945e4f068e4e3ef832ab704d43d822ae40f0cfb55 2022-08-12 17:34.02 ---> using "6347096d99ad883c63df360476202f6c10a9b84f0c879a3dccb844b30d60fe11" from cache /: (user (uid 1000) (gid 1000)) /: (env OPAMPRECISETRACKING 1) /: (env OPAMUTF8 never) /: (env OPAMEXTERNALSOLVER builtin-0install) /: (env OPAMCRITERIA +removed) /: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam")) 2022-08-12 17:34.02 ---> using "c6ee73a09a36014a133f67b1c792ebfc98d592f9ac4b0c06ef235f337338446b" 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 3927b22abaf68fd9cf6a7363519eb86f7c8f7040")) 2022-08-12 17:34.02 ---> using "25caf0f628f396b1d7cfc476619d619474ad6a17a63f10edb79d834925eb4cb4" 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. 2022-08-12 17:34.02 ---> using "858e8363bc2636890ce2bc35e668dd525710ddbde5603aef4d2eba13d90750c1" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=default '5.0' '5.0.0+trunk'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-variants" {= "5.0.0+trunk"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> retrieved ocaml-variants.5.0.0+trunk (https://github.com/ocaml/ocaml/archive/5.0.tar.gz) -> installed ocaml-variants.5.0.0+trunk -> installed ocaml-config.3 -> installed ocaml.5.0.0 -> installed base-domains.base -> installed base-nnp.base Done. # Run eval $(opam env --switch=5.0) to update the current shell environment 2022-08-12 17:34.02 ---> using "5668b473af96f6a0cb342ac87c487798cd829167fc570d0d33ff3e35b653adca" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [192 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2022-08-11-1420.48-F-2022-08-08-1407.15.pdiff [191 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2022-08-11-1420.48-F-2022-08-08-1407.15.pdiff [191 kB] - Fetched 446 kB in 3s (149 kB/s) - Reading package lists... - 2022-08-12 17:34.02 ---> using "eeec452b172a952be895ebe6b067edef435a0c6a1042694133979841dd72c131" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"randoml.0.1.5\"\ \nopam install -vy \"randoml.0.1.5\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"randoml.0.1.5\" | 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 $res\ \n")) [NOTE] randoml.0.1.5 is not installed. Nothing to do. [ERROR] Package conflict! No solution found, exiting * No agreement on the version of ocaml: - (invariant) -> ocaml-variants = 5.0.0+trunk -> ocaml = 5.0.0 - randoml -> core_kernel >= v0.14.1 -> base < v0.15 -> ocaml < 4.06.0 You can temporarily relax the switch invariant with `--update-invariant' * Incompatible packages: - (invariant) -> ocaml-variants = 5.0.0+trunk -> base-domains - randoml -> core_kernel >= v0.14.1 -> core >= v0.15 'opam install -vy randoml.0.1.5' failed. "/bin/bash" "-c" " opam remove -y "randoml.0.1.5" opam install -vy "randoml.0.1.5" res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: "randoml.0.1.5" | 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 20 Failed: Build failed