# Packages matching: installed # Name # Installed # Synopsis base-bigarray base 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 8.7.0 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.09.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.09.1 Official release 4.09.1 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/coq-community/stalmarck" dev-repo: "git+https://github.com/coq-community/stalmarck.git" bug-reports: "https://github.com/coq-community/stalmarck/issues" license: "LGPL-2.1-or-later" synopsis: "Coq tactic and verified tool for proving tautologies using Stålmarck's algorithm" build: ["dune" "build" "-p" name "-j" jobs] depends: [ "ocaml" {>= "4.09.0"} "dune" {>= "2.8"} "coq" {>= "8.18" & < "8.19"} "coq-stalmarck" {= version} ] tags: [ "category:Miscellaneous/Coq Extensions" "category:Miscellaneous/Extracted Programs/Decision procedures" "keyword:boolean formula" "keyword:tautology checker" "keyword:tactics" "logpath:Stalmarck.Tactic" "date:2023-08-08" ] authors: [ "Pierre Letouzey" "Laurent Théry" ] url { src: "https://github.com/coq-community/stalmarck/archive/v8.18.0.tar.gz" checksum: "sha512=266011f9003db12b21ccdfeb359642c97d7e9557e2b83ab7db1d941f1865298da67446c5b856fa610ce0655724f202a3762337800b34ab12298c9dc54c146ad5" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-stalmarck-tactic.8.18.0 coq.8.7.0
[NOTE] Package coq is already installed (current version is 8.7.0). The following dependencies couldn't be met: - coq-stalmarck-tactic -> coq >= 8.18 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-stalmarck-tactic.8.18.0
true
true
No files were installed.
true