Building on x86-bm-5.ocamllabs.io (from ocaml/opam:debian-unstable@sha256:1d295ed572083ab5916b9b9195219954afa816ee169f48eecca1b2e2b0faad41) Unable to find image 'ocaml/opam:debian-unstable@sha256:1d295ed572083ab5916b9b9195219954afa816ee169f48eecca1b2e2b0faad41' locally docker.io/ocaml/opam@sha256:1d295ed572083ab5916b9b9195219954afa816ee169f48eecca1b2e2b0faad41: Pulling from ocaml/opam 7c26de214b34: Pulling fs layer 791d3a768af6: Pulling fs layer e06237cac4e8: Pulling fs layer 7c26de214b34: Verifying Checksum 7c26de214b34: Download complete e06237cac4e8: Verifying Checksum 791d3a768af6: Verifying Checksum 791d3a768af6: Download complete 7c26de214b34: Pull complete 791d3a768af6: Pull complete e06237cac4e8: Pull complete Digest: sha256:1d295ed572083ab5916b9b9195219954afa816ee169f48eecca1b2e2b0faad41 Status: Downloaded newer image for ocaml/opam@sha256:1d295ed572083ab5916b9b9195219954afa816ee169f48eecca1b2e2b0faad41 2022-05-01 12:20.39 ---> using "e16578957f674ca141475612bdd8fe456bdeb3cf55dca9de0669bf5f721951e7" 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")) 2022-05-01 12:20.39 ---> using "09ae07f34eca5d84e953ea4b87a3c466448be28706a95338ba19feb13b3b66fd" 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 4ce6f847a29936b1d875b70940837be093fec84e")) 2022-05-01 12:20.39 ---> using "8a62ed72fc23e1663b0f130dbecbe2a8d6a9d36667f58fd75e99df9fc9855900" 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. 2022-05-01 12:20.39 ---> using "1da6a21744e622352d23ddb067012a46b76c5e5a957ab9cd9733a836f9d86396" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=default '4.11' '4.11.2'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "4.11.2"} | "ocaml-system" {= "4.11.2"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> retrieved ocaml-base-compiler.4.11.2 (https://github.com/ocaml/ocaml/archive/4.11.2.tar.gz) -> installed ocaml-base-compiler.4.11.2 -> installed ocaml-config.1 -> installed ocaml.4.11.2 Done. # Run eval $(opam env --switch=4.11) to update the current shell environment 2022-05-01 12:20.39 ---> using "ea718d7a957d785be17e2ac3ebb7edb16509b4b58428c8d2f004337a238ede4b" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [165 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2022-05-01-0201.40-F-2022-04-26-0801.40.pdiff [201 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2022-05-01-0201.40-F-2022-04-26-0801.40.pdiff [201 kB] - Fetched 430 kB in 3s (159 kB/s) - Reading package lists... - 2022-05-01 12:20.39 ---> using "ae6580dfb0f2a05aacb6a8ac240245b5519ba617db2a66a3668eae32f8521155" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"base-bigarray.base\"\ \nopam install -vy \"base-bigarray.base\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"base-bigarray.base\" | 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")) * Incompatible packages: - (invariant) -> ocaml-base-compiler = 4.11.2 -> base-bigarray - (request) You can temporarily relax the switch invariant with `--update-invariant' No solution found, exiting [NOTE] Package base-bigarray is already installed (current version is base). 2022-05-01 12:20.55 ---> saved as "0c5809dddef2580cd0e736c319e76f9f350c3a55d4689e14445452545e38aec5" Job succeeded