The following actions will be performed:
  - install mirage-entropy-unix 0.2.0

=-=- Gathering sources =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
[mirage-entropy-unix: http] Command started
[mirage-entropy-unix: http] Command started
[mirage-entropy-unix.0.2.0] https://github.com/mirage/mirage-entropy/archive/v0.2.0.tar.gz downloaded

=-=- Processing actions -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
[mirage-entropy-unix: make unix-build] Command started
+ make "unix-build" (CWD=/home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/build/mirage-entropy-unix.0.2.0)
- OS=unix ./build
- ocamlfind ocamldep -syntax camlp4o -package mirage-types -package lwt.syntax -package lwt.unix -package lwt -package cstruct.lwt -package cstruct -modules unix/entropy_unix.mli > unix/entropy_unix.mli.depends
- + ocamlfind ocamldep -syntax camlp4o -package mirage-types -package lwt.syntax -package lwt.unix -package lwt -package cstruct.lwt -package cstruct -modules unix/entropy_unix.mli > unix/entropy_unix.mli.depends
- ocamlfind: Package `lwt.syntax' not found
- Command exited with code 2.
- Makefile:11: recipe for target 'unix-build' failed
- make: *** [unix-build] Error 10
- OS=unix ./build
- ocamlfind ocamldep -syntax camlp4o -package mirage-types -package lwt.syntax -package lwt.unix -package lwt -package cstruct.lwt -package cstruct -modules unix/entropy_unix.mli > unix/entropy_unix.mli.depends
- + ocamlfind ocamldep -syntax camlp4o -package mirage-types -package lwt.syntax -package lwt.unix -package lwt -package cstruct.lwt -package cstruct -modules unix/entropy_unix.mli > unix/entropy_unix.mli.depends
- ocamlfind: Package `lwt.syntax' not found
- Command exited with code 2.
- Makefile:11: recipe for target 'unix-build' failed
- make: *** [unix-build] Error 10
[ERROR] The compilation of mirage-entropy-unix failed at "make unix-build".
[mirage-entropy-unix: ocamlfind remove] Command started
+ ocamlfind "remove" "mirage-entropy-unix" (CWD=/home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/build/mirage-entropy-unix.0.2.0)
- OS=unix ./build
- ocamlfind ocamldep -syntax camlp4o -package mirage-types -package lwt.syntax -package lwt.unix -package lwt -package cstruct.lwt -package cstruct -modules unix/entropy_unix.mli > unix/entropy_unix.mli.depends
- + ocamlfind ocamldep -syntax camlp4o -package mirage-types -package lwt.syntax -package lwt.unix -package lwt -package cstruct.lwt -package cstruct -modules unix/entropy_unix.mli > unix/entropy_unix.mli.depends
- ocamlfind: Package `lwt.syntax' not found
- Command exited with code 2.
- Makefile:11: recipe for target 'unix-build' failed
- make: *** [unix-build] Error 10
- ocamlfind: [WARNING] No such file: /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/mirage-entropy-unix/META
- OS=unix ./build
- ocamlfind ocamldep -syntax camlp4o -package mirage-types -package lwt.syntax -package lwt.unix -package lwt -package cstruct.lwt -package cstruct -modules unix/entropy_unix.mli > unix/entropy_unix.mli.depends
- + ocamlfind ocamldep -syntax camlp4o -package mirage-types -package lwt.syntax -package lwt.unix -package lwt -package cstruct.lwt -package cstruct -modules unix/entropy_unix.mli > unix/entropy_unix.mli.depends
- ocamlfind: Package `lwt.syntax' not found
- Command exited with code 2.
- Makefile:11: recipe for target 'unix-build' failed
- make: *** [unix-build] Error 10
- ocamlfind: [WARNING] No such file: /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/lib/mirage-entropy-unix/META

#=== ERROR while installing mirage-entropy-unix.0.2.0 =========================#
# opam-version         1.2.2+dd (3852ba0a7708d4dc37f64dd4cd00f873bf317ac0)
# os                   linux
# command              make unix-build
# path                 /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/build/mirage-entropy-unix.0.2.0
# compiler             4.07.0+pr2051
# exit-code            2
# env-file             /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/build/mirage-entropy-unix.0.2.0/mirage-entropy-unix-28195.env
# stdout-file          /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/build/mirage-entropy-unix.0.2.0/mirage-entropy-unix-28195.out
# stderr-file          /home/doligez/opamcheck/sandbox2/opamstate/4.07.0+pr2051/dotopam/4.07.0+pr2051/build/mirage-entropy-unix.0.2.0/mirage-entropy-unix-28195.out
### stdout ###
# OS=unix ./build
# ocamlfind ocamldep -syntax camlp4o -package mirage-types -package lwt.syntax -package lwt.unix -package lwt -package cstruct.lwt -package cstruct -modules unix/entropy_unix.mli > unix/entropy_unix.mli.depends
# + ocamlfind ocamldep -syntax camlp4o -package mirage-types -package lwt.syntax -package lwt.unix -package lwt -package cstruct.lwt -package cstruct -modules unix/entropy_unix.mli > unix/entropy_unix.mli.depends
# ocamlfind: Package `lwt.syntax' not found
# Command exited with code 2.
# Makefile:11: recipe for target 'unix-build' failed
# make: *** [unix-build] Error 10
### stderr ###
# OS=unix ./build
# ocamlfind ocamldep -syntax camlp4o -package mirage-types -package lwt.syntax -package lwt.unix -package lwt -package cstruct.lwt -package cstruct -modules unix/entropy_unix.mli > unix/entropy_unix.mli.depends
# + ocamlfind ocamldep -syntax camlp4o -package mirage-types -package lwt.syntax -package lwt.unix -package lwt -package cstruct.lwt -package cstruct -modules unix/entropy_unix.mli > unix/entropy_unix.mli.depends
# ocamlfind: Package `lwt.syntax' not found
# Command exited with code 2.
# Makefile:11: recipe for target 'unix-build' failed
# make: *** [unix-build] Error 10



=-=- Error report -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
The following actions failed
  - install mirage-entropy-unix 0.2.0
No changes have been performed
'opam install mirage-entropy-unix.0.2.0' failed.