# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-domains base
base-nnp base Naked pointers prohibited in the OCaml heap
base-threads base
base-unix base
conf-gmp 4 Virtual package relying on a GMP lib system installation
coq 8.18.0 The Coq Proof Assistant
coq-core 8.18.0 The Coq Proof Assistant -- Core Binaries and Tools
coq-stdlib 8.18.0 The Coq Proof Assistant -- Standard Library
coqide-server 8.18.0 The Coq Proof Assistant, XML protocol server
dune 3.13.0 Fast, portable, and opinionated build system
ocaml 5.0.0 The OCaml compiler (virtual package)
ocaml-base-compiler 5.0.0 Official release 5.0.0
ocaml-config 3 OCaml Switch Configuration
ocaml-options-vanilla 1 Ensure that OCaml is compiled with no special options enabled
ocamlfind 1.9.6 A library manager for OCaml
zarith 1.13 Implements arithmetic and logical operations over arbitrary-precision integers
# opam file:
opam-version: "2.0"
synopsis: "Graph neural network that predicts tactics for Tactician"
description:
"Graph2Tac is a novel neural network architecture for predicting appropriate
tactics for proof states. The crucial innovation of Graph2Tac is that it can
build an understanding of the math concepts in an entire Coq development and
all of its dependencies on-the-fly. That is, it analyzes the structure of
definitions and lemmas and builds an internal representation of each object
in the global context. Then, when presented with a proof state that
references these mathematical concepts, Graph2Tac can leverage its deep
knowledge to predict tactics and arguments."
maintainer: ["Lasse Blaauwbroek <lasse@blaauwbroek.eu>"]
authors: [
"Jason Rute"
"Mirek Olsak"
"Lasse Blaauwbroek"
"Fidel I. Schaposnik Massolo"
"Jelle Piepenbrock"
"Vasily Pestun"
]
license: "https://zenodo.org/records/10410474/files/LICENSE.md"
homepage: "https://coq-tactician.github.io/api/graph2tac"
bug-reports:
"https://github.com/IBM/graph2tac/issues"
conflict-class: ["tactician-neural-model"]
build: [
[ "tar" "-xzf" "model.tar.gz" "--one-top-level" "--strip-components" "1" ]
]
install: [
[ "mkdir" "-p" "%{share}%/%{name}%/" ]
[ "cp" "-r" "model/" "%{share}%/%{name}%/" ]
[ "cp" "Graph2TacConfig.v" "%{lib}%/coq/user-contrib/Tactician/Graph2TacConfig.v" ]
# We have to make sure that our injection flags get loaded after the injection flags of coq-tactician-api.
# We do this by using a name that is guaranteed to sort after coq-tactician-api.
[ "mkdir" "-p" "%{share}%/coq-tactician/plugins/coq-tactician-api-%{name}%/" ]
[ "cp" "injection-flags" "%{share}%/coq-tactician/plugins/coq-tactician-api-%{name}%/" ]
]
dev-repo: "git+https://github.com/IBM/graph2tac.git"
depends: [
"coq-tactician-api" {= "15.0+8.11"}
]
extra-source "model.tar.gz" {
src: "https://zenodo.org/records/10410474/files/graph2tac-anon.tar.gz"
checksum: "md5=7ad3473b25bc515fead4353264263cce"
}
substs: [
"Graph2TacConfig.v"
]
trueDry install with the current Coq version:
opam install -y --show-action coq-graph2tac.1.0.anon coq.8.18.0[NOTE] Package coq is already installed (current version is 8.18.0).
[ERROR] Package conflict!
* No agreement on the version of ocaml:
- (invariant) -> ocaml-base-compiler = 5.0.0 -> ocaml = 5.0.0
- coq-graph2tac -> coq-tactician-api -> coq < 8.12~ -> ocaml < 4.02.0
You can temporarily relax the switch invariant with `--update-invariant'
* No agreement on the version of ocaml-base-compiler:
- (invariant) -> ocaml-base-compiler = 5.0.0
- coq-graph2tac -> coq-tactician-api -> coq < 8.12~ -> ocaml < 4.02.0 -> ocaml-base-compiler = 3.07+2
* Missing dependency:
- coq-graph2tac -> coq-tactician-api -> coq < 8.12~ -> ocaml < 4.02.0 -> ocaml-variants >= 3.10.0 -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
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-graph2tac.1.0.anontruetrueNo files were installed.
true