0.007s:+ default_repo=default:https://opam.ocaml.org 0.007s:+ unikernel_repo=unikernels:https://git.robur.io/hannes/unikernel-repo.git 0.007s:+ repos=default:https://opam.ocaml.org,unikernels:https://git.robur.io/hannes/unikernel-repo.git 0.007s:+ apt update 0.012s: 0.012s:WARNING: apt does not have a stable CLI interface. Use with caution in scripts. 0.012s: 0.265s:Hit:1 http://archive.ubuntu.com/ubuntu focal InRelease 0.277s:Get:2 http://archive.ubuntu.com/ubuntu focal-updates InRelease [114 kB] 0.336s:Hit:3 http://security.ubuntu.com/ubuntu focal-security InRelease 0.364s:Get:4 http://archive.ubuntu.com/ubuntu focal-backports InRelease [101 kB] 0.668s:Get:5 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages [1200 kB] 0.861s:Fetched 1414 kB in 1s (1832 kB/s) 2.004s:Reading package lists... 2.214s:Building dependency tree... 2.214s:Reading state information... 2.226s:All packages are up to date. 2.233s:+ apt install --no-install-recommends --no-install-suggests -y libgmp-dev wget git make gcc ca-certificates libc-dev unzip patch 2.238s: 2.238s:WARNING: apt does not have a stable CLI interface. Use with caution in scripts. 2.238s: 3.450s:Reading package lists... 3.662s:Building dependency tree... 3.662s:Reading state information... 3.851s:gcc is already the newest version (4:9.3.0-1ubuntu2). 3.851s:libgmp-dev is already the newest version (2:6.2.0+dfsg-4). 3.851s:make is already the newest version (4.2.1-1.2). 3.851s:unzip is already the newest version (6.0-25ubuntu1). 3.851s:wget is already the newest version (1.20.3-1ubuntu1). 3.851s:ca-certificates is already the newest version (20210119~20.04.1). 3.852s:git is already the newest version (1:2.25.1-1ubuntu3.1). 3.852s:libc6-dev is already the newest version (2.31-0ubuntu9.2). 3.852s:Suggested packages: 3.852s: ed diffutils-doc 3.880s:The following NEW packages will be installed: 3.880s: patch 3.939s:0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. 3.939s:Need to get 105 kB of archives. 3.940s:After this operation, 238 kB of additional disk space will be used. 3.940s:Get:1 http://archive.ubuntu.com/ubuntu focal/main amd64 patch amd64 2.7.6-6 [105 kB] 4.165s:debconf: delaying package configuration, since apt-utils is not installed 4.194s:Fetched 105 kB in 0s (894 kB/s) 4.224s:Selecting previously unselected package patch. 4.234s:(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 ... 9951 files and directories currently installed.) 4.234s:Preparing to unpack .../patch_2.7.6-6_amd64.deb ... 4.239s:Unpacking patch (2.7.6-6) ... 4.314s:Setting up patch (2.7.6-6) ... 4.380s:+ /root/orb --version 4.388s:5d57bc1 4.389s:+ /root/orb build --solver-timeout=600 --assume-depexts --switch-name=/tmp/myswitch --date=1589138087 --out=. --repos=default:https://opam.ocaml.org,unikernels:https://git.robur.io/hannes/unikernel-repo.git orb 6.888s:[unikernels] no changes from git+https://git.robur.io/hannes/unikernel-repo.git 17.020s:[default] synchronised from https://opam.ocaml.org 29.971s:[ORB] Switch /tmp/myswitch/build created! 29.971s:[ORB] Install start 30.516s:[ORB] Install orb 41.532s:The following actions will be performed: 41.532s: - install ocaml-options-vanilla 1 41.533s: - install ocaml-base-compiler 4.12.0 [required by ocaml] 41.533s: - install base-bigarray base [required by opam-core] 41.533s: - install base-threads base [required by dune] 41.533s: - install base-unix base [required by dune] 41.533s: - install ocaml-config 2 [required by ocaml] 41.533s: - install ocaml 4.12.0 [required by dune, cmdliner, opam-client] 41.533s: - install seq base [required by re] 41.533s: - install ocamlfind 1.9.1 [required by extlib] 41.533s: - install ocamlbuild 0.14.0 [required by cudf, dose3] 41.533s: - install dune 2.8.5 [required by orb] 41.534s: - install cmdliner 1.0.4 [required by orb] 41.534s: - install base-bytes base [required by extlib] 41.534s: - install stdlib-shims 0.3.0 [required by ocamlgraph] 41.534s: - install re 1.9.0 [required by opam-client] 41.534s: - install opam-file-format 2.1.2 [required by opam-format] 41.534s: - install cppo 1.6.7 [required by extlib] 41.534s: - install ocamlgraph 2.0.0 [required by dose3] 41.534s: - install extlib 1.7.7-1 [required by opam-client] 41.534s: - install opam-core 2.1.0~beta4 [required by orb] 41.535s: - install cudf 0.9-1 [required by opam-solver] 41.535s: - install opam-format 2.1.0~beta4 [required by orb] 41.535s: - install mccs 1.1+13 [required by opam-solver] 41.535s: - install dose3 5.0.1-1 [required by opam-solver] 41.535s: - install opam-repository 2.1.0~beta4 [required by orb] 41.535s: - install opam-solver 2.1.0~beta4 [required by orb] 41.535s: - install opam-state 2.1.0~beta4 [required by orb] 41.535s: - install opam-client 2.1.0~beta4 [required by orb] 41.535s: - install orb 0.0.1 41.535s:===== 29 to install ===== 41.539s: 41.539s:<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> 43.776s:-> installed base-bigarray.base 43.776s:-> installed base-threads.base 43.782s:-> installed base-unix.base 43.793s:-> retrieved cmdliner.1.0.4 (cached) 43.805s:-> retrieved cppo.1.6.7 (cached) 43.829s:-> retrieved cudf.0.9-1 (cached) 43.870s:-> retrieved dose3.5.0.1-1 (cached) 43.891s:-> retrieved extlib.1.7.7-1 (cached) 43.964s:-> retrieved mccs.1.1+13 (cached) 43.967s:-> installed ocaml-options-vanilla.1 44.038s:-> retrieved ocamlbuild.0.14.0 (cached) 44.096s:-> retrieved ocamlfind.1.9.1 (cached) 44.217s:-> retrieved ocamlgraph.2.0.0 (cached) 44.753s:-> retrieved dune.2.8.5 (cached) 45.169s:-> retrieved ocaml-base-compiler.4.12.0 (cached) 45.553s:-> retrieved opam-client.2.1.0~beta4 (cached) 45.619s:-> retrieved opam-core.2.1.0~beta4 (cached) 45.635s:-> retrieved opam-file-format.2.1.2 (cached) 45.714s:-> retrieved opam-format.2.1.0~beta4 (cached) 45.782s:-> retrieved opam-repository.2.1.0~beta4 (cached) 45.843s:-> retrieved opam-solver.2.1.0~beta4 (cached) 45.916s:-> retrieved opam-state.2.1.0~beta4 (cached) 45.936s:-> retrieved re.1.9.0 (cached) 45.941s:-> retrieved stdlib-shims.0.3.0 (cached) 49.319s:-> retrieved orb.0.0.1 (git+https://github.com/roburio/orb.git#next) 195.047s:-> installed ocaml-base-compiler.4.12.0 195.088s:-> installed ocaml-config.2 195.250s:-> installed ocaml.4.12.0 195.729s:-> installed seq.base 198.446s:-> installed cmdliner.1.0.4 199.263s:-> installed ocamlfind.1.9.1 199.304s:-> installed base-bytes.base 202.446s:-> installed ocamlbuild.0.14.0 211.992s:-> installed dune.2.8.5 212.384s:-> installed stdlib-shims.0.3.0 213.043s:-> installed opam-file-format.2.1.2 213.964s:-> installed re.1.9.0 214.044s:-> installed cppo.1.6.7 216.285s:-> installed ocamlgraph.2.0.0 217.317s:-> installed extlib.1.7.7-1 220.765s:-> installed cudf.0.9-1 223.297s:-> installed opam-core.2.1.0~beta4 226.309s:[ERROR] The compilation of mccs.1.1+13 failed at "dune build -p mccs -j 7". 232.751s:-> installed opam-format.2.1.0~beta4 237.920s:-> installed opam-repository.2.1.0~beta4 243.372s:-> installed dose3.5.0.1-1 244.674s:-> installed opam-state.2.1.0~beta4 244.675s: 244.675s:#=== ERROR while compiling mccs.1.1+13 ========================================# 244.676s:# context 2.1.0~beta4 | linux/x86_64 | | https://opam.ocaml.org#494f6345 244.676s:# path /tmp/myswitch/build/_opam/.opam-switch/build/mccs.1.1+13 244.676s:# command /tmp/myswitch/build/_opam/bin/dune build -p mccs -j 7 244.676s:# exit-code 1 244.676s:# env-file ~/.opam/log/mccs-258-7e92d6.env 244.676s:# output-file ~/.opam/log/mccs-258-7e92d6.out 244.677s:### output ### 244.677s:# compilation terminated. 244.677s:# [...] 244.677s:# (cd _build/default/src && /bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -I . -DUSEGLPK -g -I /tmp/myswitch/build/_opam/lib/ocaml -I /tmp/myswitch/build/_opam/lib/bytes -I /tmp/myswitch/build/_opam/lib/cudf -I /tmp/myswitch/build/_opam/lib/extlib -I glpk -o new_criteria.o -c new_criteria.cpp) 244.678s:# gcc: fatal error: cannot execute 'cc1plus': execvp: No such file or directory 244.678s:# compilation terminated. 244.678s:# gcc src/notuptodate_criteria.o (exit 1) 244.678s:# (cd _build/default/src && /bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -I . -DUSEGLPK -g -I /tmp/myswitch/build/_opam/lib/ocaml -I /tmp/myswitch/build/_opam/lib/bytes -I /tmp/myswitch/build/_opam/lib/cudf -I /tmp/myswitch/build/_opam/lib/extlib -I glpk -o notuptodate_criteria.o -c notuptodate_criteria.cpp) 244.678s:# gcc: fatal error: cannot execute 'cc1plus': execvp: No such file or directory 244.679s:# compilation terminated. 244.679s:# gcc src/removed_criteria.o (exit 1) 244.679s:# (cd _build/default/src && /bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -I . -DUSEGLPK -g -I /tmp/myswitch/build/_opam/lib/ocaml -I /tmp/myswitch/build/_opam/lib/bytes -I /tmp/myswitch/build/_opam/lib/cudf -I /tmp/myswitch/build/_opam/lib/extlib -I glpk -o removed_criteria.o -c removed_criteria.cpp) 244.679s:# gcc: fatal error: cannot execute 'cc1plus': execvp: No such file or directory 244.679s:# compilation terminated. 244.680s: 245.539s: 245.539s: 245.539s:<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> 245.539s:+- The following actions failed 245.539s:| - build mccs 1.1+13 245.540s:+- 245.540s:+- The following changes have been performed (the rest was aborted) 245.540s:| - install base-bigarray base 245.540s:| - install base-bytes base 245.540s:| - install base-threads base 245.540s:| - install base-unix base 245.540s:| - install cmdliner 1.0.4 245.540s:| - install cppo 1.6.7 245.541s:| - install cudf 0.9-1 245.541s:| - install dose3 5.0.1-1 245.541s:| - install dune 2.8.5 245.541s:| - install extlib 1.7.7-1 245.541s:| - install ocaml 4.12.0 245.541s:| - install ocaml-base-compiler 4.12.0 245.542s:| - install ocaml-config 2 245.542s:| - install ocaml-options-vanilla 1 245.542s:| - install ocamlbuild 0.14.0 245.542s:| - install ocamlfind 1.9.1 245.542s:| - install ocamlgraph 2.0.0 245.542s:| - install opam-core 2.1.0~beta4 245.542s:| - install opam-file-format 2.1.2 245.542s:| - install opam-format 2.1.0~beta4 245.543s:| - install opam-repository 2.1.0~beta4 245.543s:| - install opam-state 2.1.0~beta4 245.543s:| - install re 1.9.0 245.543s:| - install seq base 245.543s:| - install stdlib-shims 0.3.0 245.543s:+- 245.544s:# Run eval $(opam env --switch=/tmp/myswitch/build) to update the current shell environment 245.544s:[ORB] Installation failed with 31 247.435s:[ORB] cleaning up 248.044s:[ORB] Switch /tmp/myswitch/build removed