Building on x86-bm-4.ocamllabs.io (from ocurrent/opam:debian-unstable) ---> using "ec5d5faa8619574bfe663422158251f52f4b465bd9d157e348e692194b4f4a2a" from cache /: (user (uid 1000) (gid 1000)) /: (env OPAMPRECISETRACKING 1) /: (env OPAMDEPEXTYES 1) /: (env OPAMUTF8 never) /: (run (network host) (shell "\ \n set -e\ \n git clone -q git://github.com/kit-ty-kate/opam.git /tmp/opam\ \n git -C /tmp/opam checkout -q 'dcdba1db7b6ad3d18cc0b07e8337d02c160c62b3'\ \n opam remote set-url default git://github.com/ocaml/opam-repository.git\ \n opam pin add -yn /tmp/opam > /dev/null\ \n opam install -y opam-devel opam-0install-cudf 'ocamlfind>=1.9'\ \n sudo mv \"$(opam var opam-devel:lib)/opam\" /usr/bin/opam\ \n rm -rf /tmp/opam /tmp/depext.txt ~/.opam\ \n if ! test -d ~/opam-repository; then\ \n git clone -q git://github.com/ocaml/opam-repository.git ~/opam-repository\ \n else\ \n git -C ~/opam-repository pull -q origin master\ \n fi\ \n git -C ~/opam-repository checkout -q '7af4b295dc2de0b2b594c05ab4af40ef963bbc5c'\ \n ")) [default] Initialised <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [opam-devel.2.1.0~beta4] no changes from git+file:///tmp/opam#HEAD The following actions will be performed: - install ocamlfind 1.9.1 - install seq base [required by fmt] - install cmdliner 1.0.4 [required by opam-0install-cudf, opam-devel] - install dune 2.8.5 [required by opam-0install-cudf, opam-devel] - install ocamlbuild 0.14.0 [required by cudf, fmt] - install base-bytes base [required by extlib] - install stdlib-shims 0.3.0 [required by fmt] - install re 1.9.0 [required by opam-client] - install opam-file-format 2.3.0* [required by opam-format] - install cppo 1.6.7 [required by extlib] - install 0install-solver 2.17 [required by opam-0install-cudf] - install topkg 1.0.3 [required by fmt] - install ocamlgraph 2.0.0 [required by dose3] - install extlib 1.7.7-1 [required by cudf, opam-client] - install fmt 0.8.9 [required by opam-0install-cudf] - install opam-core 2.1.0~beta4* [required by opam-format] - install cudf 0.9-1 [required by opam-0install-cudf] - install opam-format 2.1.0~beta4* [required by opam-repository, opam-solver] - install opam-0install-cudf 0.4 - install mccs 1.1+12 [required by opam-solver] - install dose3 5.0.1-1 [required by opam-solver] - install opam-repository 2.1.0~beta4* [required by opam-client] - install opam-solver 2.1.0~beta4* [required by opam-client] - install opam-state 2.1.0~beta4* [required by opam-client] - install opam-client 2.1.0~beta4* [required by opam-devel] - install opam-devel 2.1.0~beta4* ===== 26 to install ===== <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><> [cmdliner.1.0.4] downloaded from http://erratique.ch/software/cmdliner/releases/cmdliner-1.0.4.tbz [0install-solver.2.17] downloaded from https://github.com/0install/0install/releases/download/v2.17/0install-v2.17.tbz [cppo.1.6.7] downloaded from https://github.com/ocaml-community/cppo/releases/download/v1.6.7/cppo-v1.6.7.tbz [cudf.0.9-1] downloaded from https://gforge.inria.fr/frs/download.php/36602/cudf-0.9.tar.gz [dose3.5.0.1-1] downloaded from https://gforge.inria.fr/frs/download.php/file/36063/dose3-5.0.1.tar.gz [dune.2.8.5] downloaded from https://github.com/ocaml/dune/releases/download/2.8.5/dune-2.8.5.tbz [fmt.0.8.9] downloaded from https://erratique.ch/software/fmt/releases/fmt-0.8.9.tbz [extlib.1.7.7-1] downloaded from https://ygrek.org/p/release/ocaml-extlib/extlib-1.7.7.tar.gz [mccs.1.1+12] downloaded from https://github.com/AltGr/ocaml-mccs/archive/1.1+12.tar.gz [ocamlbuild.0.14.0] downloaded from https://github.com/ocaml/ocamlbuild/archive/0.14.0.tar.gz [ocamlgraph.2.0.0] downloaded from https://github.com/backtracking/ocamlgraph/releases/download/2.0.0/ocamlgraph-2.0.0.tbz [ocamlfind.1.9.1] downloaded from http://download.camlcity.org/download/findlib-1.9.1.tar.gz [opam-0install-cudf.0.4] downloaded from https://github.com/ocaml-opam/opam-0install-solver/releases/download/v0.4/opam-0install-cudf-v0.4.tbz [re.1.9.0] downloaded from https://github.com/ocaml/ocaml-re/releases/download/1.9.0/re-1.9.0.tbz [stdlib-shims.0.3.0] downloaded from https://github.com/ocaml/stdlib-shims/releases/download/0.3.0/stdlib-shims-0.3.0.tbz [topkg.1.0.3] downloaded from http://erratique.ch/software/topkg/releases/topkg-1.0.3.tbz [opam-file-format.2.3.0] synchronised from git+https://github.com/rjbou/opam-file-format#endpos <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed seq.base -> installed cmdliner.1.0.4 -> installed ocamlfind.1.9.1 -> installed base-bytes.base -> installed ocamlbuild.0.14.0 -> installed dune.2.8.5 -> installed topkg.1.0.3 -> installed 0install-solver.2.17 -> installed cppo.1.6.7 -> installed opam-file-format.2.3.0 -> installed re.1.9.0 -> installed stdlib-shims.0.3.0 -> installed fmt.0.8.9 -> installed ocamlgraph.2.0.0 -> installed extlib.1.7.7-1 -> installed cudf.0.9-1 -> installed opam-0install-cudf.0.4 -> installed opam-core.2.1.0~beta4 -> installed mccs.1.1+12 -> installed opam-format.2.1.0~beta4 -> installed opam-repository.2.1.0~beta4 -> installed dose3.5.0.1-1 -> installed opam-state.2.1.0~beta4 -> installed opam-solver.2.1.0~beta4 -> installed opam-client.2.1.0~beta4 -> installed opam-devel.2.1.0~beta4 Done. <><> opam-devel.2.1.0~beta4 installed successfully ><><><><><><><><><><><><><><> => The development version of opam has been successfully compiled into /home/opam/.opam/4.11/lib/opam-devel. You should not run it from there, please install the binaries to your PATH, e.g. with sudo cp /home/opam/.opam/4.11/lib/opam-devel/opam /usr/local/bin If you just want to give it a try without altering your current installation, you could use instead: alias opam2="OPAMROOT=~/.opam2 /home/opam/.opam/4.11/lib/opam-devel/opam" # Run eval $(opam env) to update the current shell environment Updating files: 83% (5083/6065) Updating files: 84% (5095/6065) Updating files: 85% (5156/6065) Updating files: 86% (5216/6065) Updating files: 87% (5277/6065) Updating files: 88% (5338/6065) Updating files: 89% (5398/6065) Updating files: 90% (5459/6065) Updating files: 91% (5520/6065) Updating files: 92% (5580/6065) Updating files: 93% (5641/6065) Updating files: 94% (5702/6065) Updating files: 95% (5762/6065) Updating files: 96% (5823/6065) Updating files: 97% (5884/6065) Updating files: 98% (5944/6065) Updating files: 99% (6005/6065) Updating files: 100% (6065/6065) Updating files: 100% (6065/6065), done. ---> using "310fb7594d9f0873efc277b6742d0667f048239b4a32d1032c7317df22d8acfe" from cache /: (env OPAMEXTERNALSOLVER builtin-0install) /: (env OPAMCRITERIA +removed) /: (run (shell "rm -rf ~/.opam && opam init -ya --bare --disable-sandboxing ~/opam-repository")) 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. <><> Fetching repository information ><><><><><><><><><><><><><><><><><><><><><> [default] Initialised User configuration: ~/.profile is already up-to-date. [NOTE] Make sure that ~/.profile is well sourced in your ~/.bashrc. ---> using "6e0e4cb8d83a997aa93a89995166c703e50432ac925f85088097ad965e1b2fdd" from cache /: (run (network host) (shell "git clone -q 'git://github.com/ocaml/ocaml-beta-repository.git' ~/'beta' && git -C ~/'beta' checkout -q 79aeeadd813bdae424ab53f882f08bee0a4e0b89")) ---> using "fec8f0ca87dd016419bfc26712d0aae42451d64e2ffbfdfa9fb56f27d891d00e" from cache /: (run (shell "opam repository add --dont-select 'beta' ~/'beta'")) [beta] Initialised ---> using "9db56549e55b576bd26307f46fea6c6449257ac7eeae4cd6652544efa56b5957" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=beta,default 4.09.1")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "4.09.1"} | "ocaml-system" {= "4.09.1"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> retrieved ocaml-base-compiler.4.09.1 (cached) -> installed ocaml-base-compiler.4.09.1 -> installed ocaml-config.1 -> installed ocaml.4.09.1 Done. # Run eval $(opam env --switch=4.09.1) to update the current shell environment ---> using "6aaa7f124904da00eeca568c59003c5302b23dda9c6eadf259b7412febace2e3" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [157 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Ign:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages [8625 kB] - Fetched 8846 kB in 7s (1225 kB/s) - Reading package lists... - ---> using "e1a2a2114c3af8bdd0e3f8e94569005ea0c503bd78ff3a0b2516a632c51050db" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam install -vy \"ocaml-gist.0.0.1\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"ocaml-gist.0.0.1\" | 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\ \n\ \nfi\ \nexit $res\ \n")) [ERROR] Package conflict! No solution found, exiting * No agreement on the version of ocaml-base-compiler: - (invariant) -> ocaml-base-compiler = 4.09.1 - ocaml-gist -> ocaml = 4.04.2 -> ocaml-base-compiler = 4.04.2 You can temporarily relax the switch invariant with `--update-invariant' 'opam install -vy ocaml-gist.0.0.1' failed. "/bin/bash" "-c" " opam install -vy "ocaml-gist.0.0.1" res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: "ocaml-gist.0.0.1" | 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