* (2019-09-12 19:59:25 UTC)*

# 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 7.10 Preprocessor-pretty-printer of OCaml conf-m4 1 Virtual package relying on m4 coq 8.9.1 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 ocamlfind 1.8.1 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "Hugo.Herbelin@inria.fr" homepage: "https://github.com/coq-contribs/rational" license: "LGPL 2.1" build: [make] install: [make "install"] depends: [ "ocaml" "coq" {>= "8.6" & < "8.7~"} ] tags: [ "keyword: Integers" "keyword: rational numbers" "keyword: quotient types" "keyword: subset types" "category: Mathematics/Arithmetic and Number Theory/Rational numbers" ] authors: [ "Samuel Boutin" ] bug-reports: "https://github.com/coq-contribs/rational/issues" dev-repo: "git+https://github.com/coq-contribs/rational.git" synopsis: "A definition of rational numbers" description: """ Definition of integers as the usual symetric completion of a semi-group and of rational numbers as the product of integers and strictly positive integers quotiented by the usual relation. This implementation assumes two sets of axioms allowing to define quotient types and subset types. These sets of axioms should be proved coherent by mixing up the deliverable model and the setoid model (both are presented in Martin Hofmann' thesis).""" url { src: "https://github.com/coq-contribs/rational/archive/v8.6.0.tar.gz" checksum: "md5=c72f2408a598286b2acca2b05164d836" }

- Command
`true`

- Return code
- 0

Dry install with the current Coq version:

- Command
`opam install -y --show-action coq-rational.8.6.0 coq.8.9.1`

- Return code
- 5120
- Output
[NOTE] Package coq is already installed (current version is 8.9.1). The following dependencies couldn't be met: - coq-rational -> coq < 8.7~ -> ocaml < 4.03.0 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-rational.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