# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base conf-findutils 1 Virtual package relying on findutils conf-gmp 4 Virtual package relying on a GMP lib system installation coq 8.16.0 Formal proof management system dune 3.7.0 Fast, portable, and opinionated build system ocaml 4.11.2 The OCaml compiler (virtual package) ocaml-base-compiler 4.11.2 Official release 4.11.2 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.5 A library manager for OCaml zarith 1.12 Implements arithmetic and logical operations over arbitrary-precision integers # 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: "Correctness proof of Stålmarck's algorithm in Coq" description: """ A two-level approach to prove tautologies using Stålmarck's algorithm in Coq.""" build: [make "-j%{jobs}%"] install: [make "install"] depends: [ "coq" {>= "8.14" & < "8.15~"} ] tags: [ "category:Computer Science/Decision Procedures and Certified Algorithms/Decision procedures" "keyword:boolean formula" "keyword:tautology checker" "logpath:Stalmarck.Algorithm" "date:2021-10-30" ] authors: [ "Pierre Letouzey" "Laurent Théry" ] url { src: "https://github.com/coq-community/stalmarck/archive/v8.14.0.tar.gz" checksum: "sha512=5080457e36384932e4f94bda7c68d816388a6ce282262c44b92cf00c482c43d06fe3df842121aa62d734f6b82af9687743bbb59a0b77571c4573bd75799ee2b8" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-stalmarck.8.14.0 coq.8.16.0
[NOTE] Package coq is already installed (current version is 8.16.0). The following dependencies couldn't be met: - coq-stalmarck -> coq < 8.15~ -> ocaml < 4.10 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-stalmarck.8.14.0
true
true
No files were installed.
true