[opam-commits] Cron job update-opam2 failed on opam.ocaml.org

[cron at opam.ocaml.org]

=== FULL LOG ===


======== RUNNING COMMAND: update-opam2 update-from-git.sh opam2 master ========
{{{
==> 2018-03-25 01:00:01+00:00
==> Load opam env
==> Running update-from-git.sh opam2 master

Removing Makefile.config
Removing _build/
Removing config.log
Removing config.status
Already on 'master'
HEAD is now at 927252c Merge pull request #3267 from OCamlPro/undef-os
checking for ocamlc... ocamlc
OCaml version is 4.04.0
OCaml library path is /home/opam/.opam/4.04.0/lib/ocaml
checking for ocamlopt... ocamlopt
checking for ocamlc.opt... ocamlc.opt
checking for ocamlopt.opt... ocamlopt.opt
checking for ocaml... ocaml
checking for ocamldep... ocamldep
checking for ocamldep.opt... ocamldep.opt
checking for ocamlmktop... ocamlmktop
checking for ocamlmklib... ocamlmklib
checking for ocamldoc... ocamldoc
checking for ocamldoc.opt... ocamldoc.opt
checking for ocamlbuild... ocamlbuild
checking OCaml Sys.os_type... Unix
checking for gawk... no
checking for mawk... mawk
checking for compiler type... cc
checking for compiler architecture... amd64
checking for gcc... gcc -std=gnu99 -O2 -fno-strict-aliasing -fwrapv -Wall -D_FILE_OFFSET_BITS=64
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc -std=gnu99 -O2 -fno-strict-aliasing -fwrapv -Wall -D_FILE_OFFSET_BITS=64 accepts -g... yes
checking for gcc -std=gnu99 -O2 -fno-strict-aliasing -fwrapv -Wall -D_FILE_OFFSET_BITS=64 option to accept ISO C89... none needed
checking for ocamlobjinfo... ocamlobjinfo
checking for ocamlfind... ocamlfind
checking for curl... curl
checking for jbuilder... jbuilder

checking for OCaml findlib package unix... found
checking for OCaml findlib package bigarray... found
checking for OCaml findlib package extlib... found
checking for OCaml findlib package re... found
checking for OCaml findlib package re.glob... found
checking for OCaml findlib package cmdliner... found
checking for OCaml findlib package ocamlgraph... found
checking for OCaml findlib package cudf... found
checking for OCaml findlib package dose3.common... found
checking for OCaml findlib package dose3.algo... found
checking for OCaml findlib package opam-file-format... found
checking for OCaml findlib package mccs... not found
checking for OCaml findlib package cppo... found

configure: creating ./config.status
config.status: creating Makefile.config

Opam will be built WITHOUT a built-in solver

Executables will be installed in /home/opam/local/bin
Manual pages will be installed in /home/opam/local/share/man
jbuilder build  opam-installer.install opam.install
File "src/client/jbuild", line 27, characters 13-23:
Error: Unknown constructor universe
make: *** [opam.install] Error 1

======== CRON JOB update-opam2 FAILED ========
==> 2018-03-25 01:00:18+00:00
==> Full command was: update-from-git.sh opam2 master