# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-num base Num library distributed with the OCaml compiler base-threads base base-unix base camlp5 7.14 Preprocessor-pretty-printer of OCaml conf-findutils 1 Virtual package relying on findutils conf-perl 2 Virtual package relying on perl coq 8.6.1 Formal proof management system num 0 The Num library for arbitrary-precision integer and rational arithmetic ocaml 4.05.0 The OCaml compiler (virtual package) ocaml-base-compiler 4.05.0 Official 4.05.0 release ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.6 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "palmskog@gmail.com" homepage: "https://github.com/DistributedComponents/disel" dev-repo: "git+https://github.com/DistributedComponents/disel.git" bug-reports: "https://github.com/DistributedComponents/disel/issues" license: "BSD2" build: [ make "-j" "%{jobs}%" "-C" "Core" ] install: [ make "-C" "Core" "install" ] remove: [ "sh" "-c" "rm -rf '%{lib}%/coq/user-contrib/DiSeL'" ] depends: [ "ocaml" "coq" {>= "8.7" & < "8.9~"} "coq-mathcomp-ssreflect" {>= "1.6.2" & < "1.8~"} "coq-fcsl-pcm" {< "1.3.0"} ] tags: [ "category:Computer Science/Concurrent Systems and Protocols/Theory of concurrent systems" "keyword:program verification" "keyword:separation logic" "keyword:distributed algorithms" "date:2018-09-21" "logpath:DiSeL" ] authors: [ "Ilya Sergey <>" "James R. Wilcox <>" ] synopsis: "Core framework files for Disel, a separation-style logic for compositional verification of distributed systems" url { src: "https://github.com/DistributedComponents/disel/archive/v2.0.tar.gz" checksum: "md5=17f604769831a75b7ebfbcde4ad7df7d" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-disel.2.0 coq.8.6.1
[NOTE] Package coq is already installed (current version is 8.6.1). The following dependencies couldn't be met: - coq-disel -> coq >= 8.7 -> ocaml >= 4.09.0 base of this switch (use `--unlock-base' to force) - coq-disel -> coq >= 8.7 -> coq-core -> ocaml >= 4.09.0 base of this switch (use `--unlock-base' to force) Your request can't be satisfied: - No available version of coq satisfies the constraints No solution found, exiting
Dry install without Coq/switch base, to test if the problem was incompatibility with the current Coq/OCaml version:
opam remove -y coq; opam install -y --show-action --unlock-base coq-disel.2.0
true
true
No files were installed.
true