Building on x86-bm-12.ocamllabs.io (from ocaml/opam:debian-unstable@sha256:0689b2c0bae81ca736a3cf47bf9f45d784bdbc49ceb862d61cac3392c998d272) 2022-04-06 23:36.08 ---> using "9694d2e78ab3fcaaf506053043dc404ac6350d10eabcb4e61663e36a98d481fd" 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")) 2022-04-06 23:36.08 ---> using "f1435c573d465aa4a3b32f3496f8ddaab4c185e5f8720ec93f2b8f5b9c107d4b" 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 aa1f173b2a62d094b9857fa09cf471a46424c4a8")) 2022-04-06 23:36.08 ---> using "16ab3e697c9012d52ecf2d027a886d80445d47f3204474de827be3a6a09ce5bd" 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. 2022-04-06 23:36.08 ---> using "161fa26fa8ff94f6712afd15c3db137cd2e1a4ac1ac76e29aae43348e67b52d7" 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"} | "ocaml-system" {= "4.10.2"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> retrieved ocaml-base-compiler.4.10.2 (https://github.com/ocaml/ocaml/archive/4.10.2.tar.gz) -> installed ocaml-base-compiler.4.10.2 -> installed ocaml-config.1 -> installed ocaml.4.10.2 Done. # Run eval $(opam env --switch=4.10) to update the current shell environment 2022-04-06 23:36.08 ---> using "d5de7d727a93e46e27e8e95cf71e11a33c47df9159221d7fa54ddc6156db9f7f" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [165 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2022-04-06-1404.48-F-2022-03-29-0803.54.pdiff [526 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2022-04-06-1404.48-F-2022-03-29-0803.54.pdiff [526 kB] - Fetched 755 kB in 2s (424 kB/s) - Reading package lists... - 2022-04-06 23:36.08 ---> using "62ee8316868ffd44d9f2d7c4a26bf0f2fde3a38ef6e8dfcc7b5e80ee518007b2" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"conf-lz4.1.0.0\"\ \nopam install -vy \"conf-lz4.1.0.0\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"conf-lz4.1.0.0\" | 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")) Nothing to do. [NOTE] conf-lz4.1.0.0 is not installed. The following actions will be performed: === install 1 package - install conf-lz4 1.0.0 The following system packages will first need to be installed: liblz4-tool <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> Let opam run your package manager to install the required system packages? (answer 'n' for other options) [Y/n] y + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "liblz4-tool" - debconf: delaying package configuration, since apt-utils is not installed - Selecting previously unselected package lz4. - (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 ... 18470 files and directories currently installed.) - Preparing to unpack .../archives/lz4_1.9.3-2_amd64.deb ... - Unpacking lz4 (1.9.3-2) ... - Selecting previously unselected package liblz4-tool. - Preparing to unpack .../liblz4-tool_1.9.3-2_all.deb ... - Unpacking liblz4-tool (1.9.3-2) ... - Setting up lz4 (1.9.3-2) ... - Setting up liblz4-tool (1.9.3-2) ... <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> Processing 2/3: [conf-lz4: lz4] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "lz4" "-V" (CWD=/home/opam/.opam/4.10/.opam-switch/build/conf-lz4.1.0.0) - *** LZ4 command line interface 64-bits v1.9.3, by Yann Collet *** -> compiled conf-lz4.1.0.0 -> installed conf-lz4.1.0.0 Done. # Run eval $(opam env) to update the current shell environment 2022-04-06 23:36.16 ---> saved as "f9b35d5fcc10984f1935994c13886d037a465ef036a4f3b4cf0ae25ea9439eb4" Job succeeded