diff options
Diffstat (limited to 'pkgs/applications/science/logic/drat-trim/default.nix')
-rw-r--r-- | pkgs/applications/science/logic/drat-trim/default.nix | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/pkgs/applications/science/logic/drat-trim/default.nix b/pkgs/applications/science/logic/drat-trim/default.nix index 4099236e62800..81e20df334244 100644 --- a/pkgs/applications/science/logic/drat-trim/default.nix +++ b/pkgs/applications/science/logic/drat-trim/default.nix @@ -1,13 +1,14 @@ { stdenv, fetchFromGitHub }: stdenv.mkDerivation { - name = "drat-trim-2017-08-31"; + pname = "drat-trim-unstable"; + version = "2020-06-05"; src = fetchFromGitHub { owner = "marijnheule"; repo = "drat-trim"; - rev = "37ac8f874826ffa3500a00698910e137498defac"; - sha256 = "1m9q47dfnvdli1z3kb1jvvbm0dgaw725k1aw6h9w00bggqb91bqh"; + rev = "9afad0f7156a1e9c6ce19dce5d72cf1cb9a3ef27"; + sha256 = "1zq585igfaknwqbvv2cji744016zxadbvr0ifr5l6yq13m0vvn3b"; }; postPatch = '' @@ -15,7 +16,7 @@ stdenv.mkDerivation { ''; installPhase = '' - install -Dt $out/bin drat-trim + install -Dt $out/bin drat-trim lrat-check ''; meta = with stdenv.lib; { @@ -31,6 +32,10 @@ stdenv.mkDerivation { annual SAT Competition in recent years, in order to check competing SAT solvers' work when they claim that a SAT instance is unsatisfiable. + + This package also contains the related tool LRAT-check, which checks a + proof format called LRAT which extends DRAT with hint statements to speed + up the checking process. ''; homepage = "https://www.cs.utexas.edu/~marijn/drat-trim/"; license = licenses.mit; |