# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base camlp5 7.14 Preprocessor-pretty-printer of OCaml conf-findutils 1 Virtual package relying on findutils conf-perl 2 Virtual package relying on perl coq 8.9.0 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.07.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.07.1 Official release 4.07.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.6 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "Hugo.Herbelin@inria.fr" homepage: "https://github.com/coq-contribs/ipc" license: "Unknown" build: [make "-j%{jobs}%"] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/IPC"] depends: [ "ocaml" "coq" {>= "8.9" & < "8.10~"} ] tags: [ "keyword: intuitionistic logic" "keyword: proof search" "keyword: proof-as-programs" "keyword: correct-by-construction" "keyword: program verification" "keyword: program extraction" "category: Mathematics/Logic/Foundations" "category: Computer Science/Decision Procedures and Certified Algorithms/Decision procedures" "category: Miscellaneous/Extracted Programs/Decision procedures" ] authors: [ "Klaus Weich" ] bug-reports: "https://github.com/coq-contribs/ipc/issues" dev-repo: "git+https://github.com/coq-contribs/ipc.git" synopsis: "Intuitionistic Propositional Checker" description: """ This development treats proof search in intuitionistic propositional logic, a fragment of any constructive type theory. We present new and more efficient decision procedures for intuitionistic propositional logic. They themselves are given by (non-formal) constructive proofs. We take one of them to demonstrate that constructive type theory can be used in practice to develop a real, efficient, but error-free proof searcher. This was done by formally proving the decidability of intuitionistic propositional logic in Coq; the proof searcher was automatically extracted.""" flags: light-uninstall url { src: "https://github.com/coq-contribs/ipc/archive/v8.9.0.tar.gz" checksum: "md5=35b4abedfaee8b077b4edd60ceaacc8a" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-ipc.8.9.0 coq.8.9.0
Dry install without Coq/switch base, to test if the problem was incompatibility with the current Coq/OCaml version:
true
opam list; echo; ulimit -Sv 4000000; timeout 4h opam install -y --deps-only coq-ipc.8.9.0 coq.8.9.0
opam list; echo; ulimit -Sv 16000000; timeout 4h opam install -y -v coq-ipc.8.9.0 coq.8.9.0
Total: 3 M
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/AvlTrees.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/AvlTrees.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Derivations.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Rules.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/AvlTrees.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Search.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/In_NGamma.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NRules.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/In_NGamma.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Le_Ks.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NWeight.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Kripke_Trees.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NRules.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Rules.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Derivable_Tools.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Kripke_Trees.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NDeco_Sound.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Trees.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Rules.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Forces_NGamma.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Search.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NDeco_Sound.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NWeight.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Cons_Counter_Model.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NSearch.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Derivable_Tools.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Forms.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Le_Ks.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/In_NGamma.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Forces_NGamma.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/My_Nth.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NRules.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Derivations.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NMinimal.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NMinimal.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Forms.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NSound.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Weight.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NSound.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Kripke_Trees.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/In_Gamma.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NSearch.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Rev_App.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Lt_Ks.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Search.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Disjunct.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Cons_Counter_Model.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Normal_Forms.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/My_Arith.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Regular_Avl.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Trees.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Minimal.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Sound.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Weight.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Derivable_Tools.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NWeight.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Forces_Gamma.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NDeco_Sound.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Le_Ks.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Extr.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Lt_Ks.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Derivable_Def_compute_derivations.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Forces_NGamma.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Derivable_Def_dont_compute_derivations.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/My_Nth.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Rev_App.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Forms.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Derivable_Def.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Sound.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Forces_Gamma.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/In_Gamma.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NMinimal.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/My_Arith.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NSearch.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Minimal.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/NSound.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Trees.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/ML_Int.vo
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/ML_Int.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Cons_Counter_Model.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Derivations.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Regular_Avl.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Disjunct.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Normal_Forms.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Lt_Ks.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/My_Nth.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Rev_App.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Weight.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Sound.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Minimal.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/In_Gamma.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Forces_Gamma.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/My_Arith.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Disjunct.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Regular_Avl.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Extr.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/ML_Int.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Normal_Forms.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Derivable_Def_dont_compute_derivations.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Derivable_Def_compute_derivations.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Derivable_Def_dont_compute_derivations.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Derivable_Def_compute_derivations.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Derivable_Def.v
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Extr.glob
../ocaml-base-compiler.4.07.1/lib/coq/user-contrib/IPC/Derivable_Def.glob
opam remove -y coq-ipc.8.9.0