# opam file: opam-version: "2.0" maintainer: "palmskog@gmail.com" homepage: "https://github.com/coq-community/hydra-battles" dev-repo: "git+https://github.com/coq-community/hydra-battles.git" bug-reports: "https://github.com/coq-community/hydra-battles/issues" license: "MIT" synopsis: "Exploration of some properties of Kirby and Paris' hydra battles, with the help of Coq" description: """ An exploration of some properties of Kirby and Paris' hydra battles, with the help of the Coq Proof assistant. This development includes the study of several representations of ordinal numbers, and a part of the so-called Ketonen and Solovay machinery (combinatorial properties of epsilon0).""" build: ["dune" "build" "-p" name "-j" jobs] depends: [ "dune" {>= "2.5"} "coq" {(>= "8.11" & < "8.14~") | (= "dev")} "coq-equations" {(>= "1.2" & < "1.3~") | (= "dev")} ] tags: [ "category:Mathematics/Combinatorics and Graph Theory" "category:Mathematics/Logic/Foundations" "keyword:Ketonen-Solovay machinery" "keyword:ordinal numbers" "keyword:primitive recursive functions" "logpath:hydras" "date:2021-05-19" ] authors: [ "Pierre Castéran" ] url { src: "https://github.com/coq-community/hydra-battles/archive/v0.4.tar.gz" checksum: "sha256=bba82794e49e03fd82fcee592b2b037ec20669d10e6c47ed8b4f8a7f851756eb" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-hydra-battles.0.4 coq.
opam: PACKAGES... arguments: Invalid character in package name "coq." Usage: opam install [OPTION]... [PACKAGES]... Try `opam install --help' or `opam --help' for more information.
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-hydra-battles.0.4
Fatal error: Out of memory Fatal error: Out of memory
true
true
No files were installed.
true