# 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 8.5.3 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 # opam file: opam-version: "2.0" maintainer: "palmskog@gmail.com" homepage: "https://github.com/runtimeverification/giskard-verification" dev-repo: "git+https://github.com/runtimeverification/giskard-verification.git" bug-reports: "https://github.com/runtimeverification/giskard-verification/issues" license: "NCSA" synopsis: "Verified model of the Giskard consensus protocol in Coq" description: """ The Giskard consensus protocol is used to validate transactions and computations in the PlatON network. This project provides a model of Giskard in Coq, and formally proves several key safety properties of the protocol.""" build: [make "-j%{jobs}%"] install: [make "install"] depends: [ "coq" {>= "8.10" & < "8.13~"} ] tags: [ "category:Computer Science/Concurrent Systems and Protocols/Theory of concurrent systems" "keyword:Giskard" "keyword:consensus" "keyword:blockchain" "logpath:Giskard" "date:2020-10-06" ] authors: [ "Elaine Li" "Karl Palmskog" "Mircea Sebe" ] url { src: "https://github.com/runtimeverification/giskard-verification/archive/v1.0.tar.gz" checksum: "sha512=697f20bd03688742a657e4078921a91395190fb0b75b668184a9822f57670a19da9047cbed197379eea38beb6e53bc312aba61e88c793c9082d797bfe09d75dd" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-giskard.1.0 coq.8.5.3
[NOTE] Package coq is already installed (current version is 8.5.3). The following dependencies couldn't be met: - coq-giskard -> coq >= 8.10 -> ocaml >= 4.09.0 base of this switch (use `--unlock-base' to force) - coq-giskard -> coq >= 8.10 -> 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-giskard.1.0
true
true
No files were installed.
true