* (2019-10-05 07:30:19 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 8.8.1 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" name: "coq-pi-agm" version: "1.0.0" maintainer: "yves.bertot@inria.fr" homepage: "http://www-sop.inria.fr/members/Yves.Bertot/" bug-reports: "yves.bertot@inria.fr" license: "CeCILL-B" build: [ make "-j" "%{jobs}%" ] install: [ make "install" "DEST='%{lib}%/coq/user-contrib/pi_agm'" ] remove: [ "sh" "-c" "rm -rf '%{lib}%/coq/user-contrib/pi_agm'" ] depends: [ "ocaml" "coq" {>= "8.4pl4" & < "8.5~"} "coq-ssreflect" {= "1.5.0"} "coq-coquelicot" {= "2.0.1"} ] tags: [ "keyword:real analysis" "keyword:pi" "category:Mathematics/Real Calculus and Topology" ] authors: [ "Yves Bertot <yves.bertot@inria.fr>" ] synopsis: "Computing thousands or millions of digits of PI with arithmetic-geometric means" description: """ This is a proof of correctness for an algorithm to compute PI to high precision using an algorithm based on arithmetic-geometric means. A first file contains the calculus-based proofs for an abstract view of the algorithm, where all numbers are real numbers. A second file describes how to approximate all computations using large integers. The whole development can be used to produce mathematically proved and formally verified approximations of PI.""" url { src: "http://www.inria.fr/sophia/members/Yves.Bertot/proofs/pi_agm_1_0_0.tar.gz" checksum: "md5=adf0c47dff6a77a50de98dfec5d56674" }

- Command
`true`

- Return code
- 0

Dry install with the current Coq version:

- Command
`opam install -y --show-action coq-pi-agm.1.0.0 coq.8.8.1`

- Return code
- 5120
- Output
[NOTE] Package coq is already installed (current version is 8.8.1). The following dependencies couldn't be met: - coq-pi-agm -> coq < 8.5~ -> ocaml < 4.03.0 base of this switch (use `--unlock-base' to force) 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-pi-agm.1.0.0`

- 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