# 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 8.16.1 Formal proof management system dune 3.12.1 Fast, portable, and opinionated build system ocaml 4.13.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.13.1 Official release 4.13.1 ocaml-config 2 OCaml Switch Configuration ocaml-options-vanilla 1 Ensure that OCaml is compiled with no special options enabled ocamlfind 1.9.6 A library manager for OCaml zarith 1.13 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" {>= "8.13" & < "8.14~"} ] tags: [ "category:Computer Science/Decision Procedures and Certified Algorithms/Decision procedures" "keyword:boolean formula" "keyword:tautology checker" "logpath:Stalmarck.Algorithm" "date:2021-08-02" ] authors: [ "Pierre Letouzey" "Laurent Théry" ] url { src: "https://github.com/coq-community/stalmarck/archive/v8.13.0.tar.gz" checksum: "sha512=30e012aa8bc944b1d6834c60f84eed2847b53c53f1b7f16575ed60757bcfddd49706826da2621883f955fb190b000af0469cf8a1db06740825d8146dc53048f8" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-stalmarck.8.13.0 coq.8.16.1
[NOTE] Package coq is already installed (current version is 8.16.1). The following dependencies couldn't be met: - coq-stalmarck -> coq < 8.14~ -> ocaml < 4.12 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.8.13.0
true
true
No files were installed.
true