64 lines
1.8 KiB
Nix
64 lines
1.8 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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fetchpatch,
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}:
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stdenv.mkDerivation {
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pname = "drat-trim";
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version = "2023-05-22";
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src = fetchFromGitHub {
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owner = "marijnheule";
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repo = "drat-trim";
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tag = "v05.22.2023";
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hash = "sha256-sV3A0f1TLSaTIdAtT6y8rU3ZS2UqEePJYSf3UySOlSA=";
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};
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patches = [
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# gcc-14 build fix: https://github.com/marijnheule/drat-trim/pull/40
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(fetchpatch {
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name = "gcc-14-fix.patch";
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url = "https://github.com/marijnheule/drat-trim/commit/8186a7dc083a3951ba87e5ff35d36f1ea2c03f0d.patch";
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hash = "sha256-jgsOYcRYD2VGdOrXW9D8Jh80Nqd+Kp3d2IU+bNK1yGg=";
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})
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];
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postPatch = ''
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substituteInPlace Makefile --replace gcc cc
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'';
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installPhase = ''
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runHook preInstall
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install -Dt $out/bin drat-trim lrat-check
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runHook postInstall
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'';
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meta = with lib; {
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description = "Proof checker for unSAT proofs";
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longDescription = ''
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DRAT-trim is a satisfiability proof checking and trimming
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utility designed to validate proofs for all known satisfiability
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solving and preprocessing techniques. DRAT-trim can also emit
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trimmed formulas, optimized proofs, and TraceCheck+ dependency
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graphs.
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DRAT-trim has been used as part of the judging process in the
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annual SAT Competition in recent years, in order to check
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competing SAT solvers' work when they claim that a SAT instance
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is unsatisfiable.
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This package also contains the related tool LRAT-check, which checks a
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proof format called LRAT which extends DRAT with hint statements to speed
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up the checking process.
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'';
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homepage = "https://www.cs.utexas.edu/~marijn/drat-trim/";
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license = licenses.mit;
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maintainers = with maintainers; [ kini ];
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platforms = platforms.all;
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};
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}
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