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* (2022-05-14 08:21:45 UTC)*

# 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 dev Formal proof management system dune 3.1.1 Fast, portable, and opinionated build system ocaml 4.12.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.12.1 Official release 4.12.1 ocaml-config 2 OCaml Switch Configuration ocaml-options-vanilla 1 Ensure that OCaml is compiled with no special options enabled ocamlfind 1.9.3 A library manager for OCaml zarith 1.12 Implements arithmetic and logical operations over arbitrary-precision integers # opam file: opam-version: "2.0" maintainer: "Hugo.Herbelin@inria.fr" homepage: "https://github.com/coq-contribs/fermat4" license: "Unknown" build: [make "-j%{jobs}%"] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/Fermat4"] depends: [ "ocaml" "coq" {>= "8.6" & < "8.7~"} ] tags: [ "keyword: Diophantus" "keyword: Fermat" "keyword: arithmetic" "keyword: infinite descent" "category: Mathematics/Arithmetic and Number Theory/Number theory" "date: 2005-07" ] authors: [ "David Delahaye" "Micaela Mayero" ] bug-reports: "https://github.com/coq-contribs/fermat4/issues" dev-repo: "git+https://github.com/coq-contribs/fermat4.git" synopsis: "Diophantus' 20th Problem and Fermat's Last Theorem for n = 4" description: """ This contribution presents the formalization of Fermat's proofs of Diophantus' 20th Problem and Fermat's Last Theorem for n = 4. The proofs are completed using Fermat's "wonderful" method of infinite descent.""" flags: light-uninstall url { src: "https://github.com/coq-contribs/fermat4/archive/v8.6.0.tar.gz" checksum: "md5=1babf36dc864bb9796b73a7297c8eddd" }

- Command
`true`

- Return code
- 0

Dry install with the current Coq version:

- Command
`opam install -y --show-action coq-fermat4.8.6.0 coq.dev`

- Return code
- 5120
- Output
[NOTE] Package coq is already installed (current version is dev). The following dependencies couldn't be met: - coq-fermat4 -> coq < 8.7~ -> ocaml < 4.06.0 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:

- Command
`opam remove -y coq; opam install -y --show-action --unlock-base coq-fermat4.8.6.0`

- Return code
- 0

- Command
`true`

- Return code
- 0
- Duration
- 0 s

- Command
`true`

- Return code
- 0
- Duration
- 0 s

No files were installed.

- Command
`true`

- Return code
- 0
- Missing removes
- none
- Wrong removes
- none