%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : GRP453-1 : TPTP v9.3.1. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n019.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Fri Sep 25 01:34:18 PM UTC 2026
% Result : Unsatisfiable 4.40s 1.19s
% Output : CNFRefutation 4.40s
% Verified :
% SZS Type : Refutation
% Derivation depth : 19
% Number of leaves : 4
% Syntax : Number of formulae : 87 ( 87 unt; 0 def)
% Number of atoms : 228 ( 86 equ)
% Maximal formula atoms : 1 ( 2 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 8 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 4 ( 2 usr; 2 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 157 ( 0 sgn 157 !; 0 ?; 149 :)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : divide(divide(divide(X0,X0),divide(X0,divide(X1,divide(divide(divide(X0,X0),X0),X2)))),X2) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,axiom,
! [X2,X0,X1] : multiply(X0,X1) = divide(X0,divide(divide(X2,X2),X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',multiply) ).
fof(f3,axiom,
! [X0,X1] : inverse(X0) = divide(divide(X1,X1),X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',inverse) ).
fof(f4,negated_conjecture,
multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_these_axioms_3) ).
tcf(c_53,plain,
! [X0: $i,X1: $i,X2: $i] : divide(divide(divide(X0,X0),divide(X0,divide(X1,divide(divide(divide(X0,X0),X0),X2)))),X2) = X1,
inference(cnf_transformation,[],[f1]) ).
tcf(c_54,plain,
! [X0: $i,X1: $i,X2: $i] : divide(X0,divide(divide(X1,X1),X2)) = multiply(X0,X2),
inference(cnf_transformation,[],[f2]) ).
tcf(c_55,plain,
! [X0: $i,X1: $i] : divide(divide(X0,X0),X1) = inverse(X1),
inference(cnf_transformation,[],[f3]) ).
tcf(c_56,negated_conjecture,
multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)),
inference(cnf_transformation,[],[f4]) ).
tcf(c_64,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : divide(divide(X0,X0),divide(X0,divide(X1,divide(divide(divide(X0,X0),X0),divide(divide(divide(X2,X2),X2),X3))))) = divide(divide(divide(X2,X2),divide(X2,X1)),X3),
inference(superposition,[status(thm)],[c_53,c_53]) ).
tcf(c_66,plain,
! [X0: $i,X1: $i,X2: $i] : divide(divide(divide(X0,X0),divide(X0,divide(X1,divide(inverse(X0),X2)))),X2) = X1,
inference(demodulation,[status(thm)],[c_53,c_55]) ).
tcf(c_67,plain,
! [X0: $i,X1: $i,X2: $i] : divide(inverse(divide(X0,divide(X1,divide(inverse(X0),X2)))),X2) = X1,
inference(demodulation,[status(thm)],[c_66,c_55]) ).
tcf(c_68,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : inverse(divide(X0,divide(X1,divide(inverse(X0),divide(inverse(X2),X3))))) = divide(inverse(divide(X2,X1)),X3),
inference(demodulation,[status(thm)],[c_64,c_55]) ).
tcf(c_71,plain,
! [X0: $i,X1: $i] : divide(inverse(divide(X0,X0)),X1) = inverse(X1),
inference(superposition,[status(thm)],[c_55,c_55]) ).
tcf(c_75,plain,
! [X0: $i,X1: $i] : divide(X0,inverse(X1)) = multiply(X0,X1),
inference(superposition,[status(thm)],[c_55,c_54]) ).
tcf(c_81,plain,
! [X0: $i,X1: $i,X2: $i] : inverse(divide(divide(X0,X0),X1)) = multiply(divide(X2,X2),X1),
inference(superposition,[status(thm)],[c_54,c_55]) ).
tcf(c_83,plain,
! [X0: $i,X1: $i,X2: $i] : divide(inverse(multiply(X0,divide(inverse(X0),X1))),X1) = divide(X2,X2),
inference(superposition,[status(thm)],[c_54,c_67]) ).
tcf(c_90,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : divide(inverse(divide(divide(X0,divide(X1,divide(inverse(X0),X2))),divide(X3,X1))),X2) = X3,
inference(superposition,[status(thm)],[c_67,c_67]) ).
tcf(c_99,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] : divide(inverse(divide(divide(X0,divide(X1,divide(inverse(X0),X2))),X3)),X2) = inverse(divide(X4,divide(X3,divide(inverse(X4),X1)))),
inference(superposition,[status(thm)],[c_67,c_68]) ).
tcf(c_105,plain,
! [X0: $i,X1: $i] : multiply(divide(X0,X0),X1) = inverse(inverse(X1)),
inference(demodulation,[status(thm)],[c_81,c_55]) ).
tcf(c_107,plain,
! [X0: $i] : divide(X0,X0) = iPr_def_10,
inference(splitting,[splitting(split),new_symbols(definition,[iPr_def_10])],[c_83]) ).
tcf(c_108,plain,
! [X0: $i,X1: $i] : divide(inverse(multiply(X0,divide(inverse(X0),X1))),X1) = iPr_def_10,
inference(splitting,[splitting(split),new_symbols(definition,[])],[c_83]) ).
tcf(c_116,plain,
! [X0: $i,X1: $i,X2: $i] : inverse(divide(X0,divide(X1,divide(inverse(X0),X2)))) = iPr_def_11(X1,X2),
inference(splitting,[splitting(split),new_symbols(definition,[iPr_def_11])],[c_99]) ).
tcf(c_121,plain,
! [X0: $i] : divide(iPr_def_10,X0) = inverse(X0),
inference(demodulation,[status(thm)],[c_55,c_107]) ).
tcf(c_123,plain,
! [X0: $i,X1: $i] : divide(iPr_def_11(X0,X1),X1) = X0,
inference(demodulation,[status(thm)],[c_67,c_116]) ).
tcf(c_124,plain,
! [X0: $i,X1: $i,X2: $i] : divide(inverse(divide(X0,X1)),X2) = iPr_def_11(X1,divide(inverse(X0),X2)),
inference(demodulation,[status(thm)],[c_68,c_116]) ).
tcf(c_209,plain,
inverse(iPr_def_10) = iPr_def_10,
inference(superposition,[status(thm)],[c_107,c_121]) ).
tcf(c_214,plain,
! [X0: $i] : multiply(inverse(X0),X0) = iPr_def_10,
inference(superposition,[status(thm)],[c_75,c_107]) ).
tcf(c_216,plain,
! [X0: $i,X1: $i] : multiply(iPr_def_11(X0,inverse(X1)),X1) = X0,
inference(superposition,[status(thm)],[c_75,c_123]) ).
tcf(c_219,plain,
! [X0: $i] : divide(inverse(iPr_def_10),X0) = inverse(X0),
inference(superposition,[status(thm)],[c_107,c_71]) ).
tcf(c_224,plain,
! [X0: $i] : inverse(inverse(divide(X0,X0))) = iPr_def_10,
inference(superposition,[status(thm)],[c_71,c_107]) ).
tcf(c_226,plain,
! [X0: $i] : multiply(iPr_def_10,X0) = inverse(inverse(X0)),
inference(superposition,[status(thm)],[c_107,c_105]) ).
tcf(c_250,plain,
! [X0: $i,X1: $i] : inverse(inverse(divide(X0,divide(inverse(iPr_def_10),X1)))) = iPr_def_11(X0,X1),
inference(superposition,[status(thm)],[c_121,c_116]) ).
tcf(c_256,plain,
! [X0: $i,X1: $i] : inverse(divide(X0,inverse(divide(inverse(X0),X1)))) = iPr_def_11(iPr_def_10,X1),
inference(superposition,[status(thm)],[c_121,c_116]) ).
tcf(c_258,plain,
! [X0: $i,X1: $i] : inverse(divide(X0,divide(X1,iPr_def_10))) = iPr_def_11(X1,inverse(X0)),
inference(superposition,[status(thm)],[c_107,c_116]) ).
tcf(c_261,plain,
! [X0: $i,X1: $i,X2: $i] : inverse(divide(multiply(X0,divide(inverse(X0),X1)),divide(X2,iPr_def_10))) = iPr_def_11(X2,X1),
inference(superposition,[status(thm)],[c_108,c_116]) ).
tcf(c_268,plain,
! [X0: $i,X1: $i] : iPr_def_11(X0,divide(inverse(X0),X1)) = inverse(X1),
inference(demodulation,[status(thm)],[c_71,c_124]) ).
tcf(c_271,plain,
! [X0: $i] : multiply(iPr_def_10,divide(X0,X0)) = iPr_def_10,
inference(demodulation,[status(thm)],[c_224,c_226]) ).
tcf(c_272,plain,
multiply(iPr_def_10,iPr_def_10) = iPr_def_10,
inference(demodulation,[status(thm)],[c_271,c_107]) ).
tcf(c_291,plain,
! [X0: $i,X1: $i] : inverse(multiply(X0,divide(inverse(X0),X1))) = iPr_def_11(iPr_def_10,X1),
inference(demodulation,[status(thm)],[c_256,c_75]) ).
tcf(c_292,plain,
! [X0: $i,X1: $i] : multiply(iPr_def_10,divide(X0,inverse(X1))) = iPr_def_11(X0,X1),
inference(demodulation,[status(thm)],[c_250,c_226,c_219]) ).
tcf(c_293,plain,
! [X0: $i,X1: $i] : multiply(iPr_def_10,multiply(X0,X1)) = iPr_def_11(X0,X1),
inference(demodulation,[status(thm)],[c_292,c_75]) ).
tcf(c_298,plain,
! [X0: $i,X1: $i] : iPr_def_11(X0,iPr_def_11(iPr_def_10,X1)) = iPr_def_11(X0,X1),
inference(demodulation,[status(thm)],[c_261,c_258,c_291]) ).
tcf(c_351,plain,
! [X0: $i,X1: $i] : iPr_def_11(X0,divide(inverse(iPr_def_10),X1)) = divide(inverse(inverse(X0)),X1),
inference(superposition,[status(thm)],[c_121,c_124]) ).
tcf(c_479,plain,
! [X0: $i] : divide(X0,iPr_def_10) = multiply(X0,iPr_def_10),
inference(superposition,[status(thm)],[c_209,c_75]) ).
tcf(c_490,plain,
! [X0: $i] : multiply(iPr_def_11(X0,iPr_def_10),iPr_def_10) = X0,
inference(superposition,[status(thm)],[c_209,c_216]) ).
tcf(c_491,plain,
! [X0: $i,X1: $i] : multiply(iPr_def_11(X0,multiply(iPr_def_10,X1)),inverse(X1)) = X0,
inference(superposition,[status(thm)],[c_226,c_216]) ).
tcf(c_497,plain,
! [X0: $i] : inverse(inverse(X0)) = iPr_def_11(X0,iPr_def_10),
inference(superposition,[status(thm)],[c_107,c_268]) ).
tcf(c_503,plain,
! [X0: $i,X1: $i] : divide(inverse(X0),divide(inverse(X1),X0)) = X1,
inference(superposition,[status(thm)],[c_268,c_123]) ).
tcf(c_504,plain,
! [X0: $i] : iPr_def_11(inverse(X0),X0) = multiply(iPr_def_10,iPr_def_10),
inference(superposition,[status(thm)],[c_214,c_293]) ).
tcf(c_505,plain,
! [X0: $i,X1: $i] : iPr_def_11(iPr_def_11(X0,inverse(X1)),X1) = multiply(iPr_def_10,X0),
inference(superposition,[status(thm)],[c_216,c_293]) ).
tcf(c_506,plain,
iPr_def_11(iPr_def_10,iPr_def_10) = iPr_def_10,
inference(superposition,[status(thm)],[c_272,c_293]) ).
tcf(c_511,plain,
! [X0: $i,X1: $i] : divide(iPr_def_11(X0,X1),iPr_def_11(iPr_def_10,X1)) = X0,
inference(superposition,[status(thm)],[c_298,c_123]) ).
tcf(c_514,plain,
! [X0: $i] : iPr_def_11(inverse(X0),X0) = divide(iPr_def_10,iPr_def_10),
inference(demodulation,[status(thm)],[c_504,c_479]) ).
tcf(c_515,plain,
! [X0: $i] : iPr_def_11(inverse(X0),X0) = inverse(iPr_def_10),
inference(demodulation,[status(thm)],[c_514,c_121]) ).
tcf(c_516,plain,
! [X0: $i] : iPr_def_11(inverse(X0),X0) = iPr_def_10,
inference(light_normalisation,[status(thm)],[c_515,c_209]) ).
tcf(c_530,plain,
! [X0: $i,X1: $i] : iPr_def_11(X0,divide(inverse(iPr_def_10),X1)) = divide(iPr_def_11(X0,iPr_def_10),X1),
inference(demodulation,[status(thm)],[c_351,c_497]) ).
tcf(c_531,plain,
! [X0: $i,X1: $i] : divide(iPr_def_11(X0,iPr_def_10),X1) = iPr_def_11(X0,divide(iPr_def_10,X1)),
inference(light_normalisation,[status(thm)],[c_530,c_209]) ).
tcf(c_532,plain,
! [X0: $i,X1: $i] : divide(iPr_def_11(X0,iPr_def_10),X1) = iPr_def_11(X0,inverse(X1)),
inference(demodulation,[status(thm)],[c_531,c_121]) ).
tcf(c_538,plain,
! [X0: $i] : multiply(iPr_def_10,X0) = iPr_def_11(X0,iPr_def_10),
inference(demodulation,[status(thm)],[c_226,c_497]) ).
tcf(c_539,plain,
! [X0: $i,X1: $i] : iPr_def_11(multiply(X0,X1),iPr_def_10) = iPr_def_11(X0,X1),
inference(demodulation,[status(thm)],[c_293,c_538]) ).
tcf(c_902,plain,
! [X0: $i,X1: $i,X2: $i] : iPr_def_11(divide(X0,divide(X1,divide(inverse(X0),X2))),iPr_def_10) = inverse(iPr_def_11(X1,X2)),
inference(superposition,[status(thm)],[c_116,c_497]) ).
tcf(c_998,plain,
! [X0: $i] : divide(inverse(inverse(X0)),iPr_def_10) = X0,
inference(superposition,[status(thm)],[c_107,c_503]) ).
tcf(c_1012,plain,
! [X0: $i,X1: $i] : inverse(divide(inverse(X0),X1)) = iPr_def_11(X1,X0),
inference(superposition,[status(thm)],[c_503,c_268]) ).
tcf(c_1025,plain,
! [X0: $i] : divide(iPr_def_11(X0,iPr_def_10),iPr_def_10) = X0,
inference(superposition,[status(thm)],[c_506,c_511]) ).
tcf(c_1027,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : divide(inverse(divide(divide(X0,divide(iPr_def_11(iPr_def_10,X1),divide(inverse(X0),X2))),X3)),X2) = iPr_def_11(X3,X1),
inference(superposition,[status(thm)],[c_511,c_90]) ).
tcf(c_1031,plain,
! [X0: $i,X1: $i] : iPr_def_11(iPr_def_11(X0,inverse(X1)),X1) = iPr_def_11(X0,iPr_def_10),
inference(superposition,[status(thm)],[c_216,c_539]) ).
tcf(c_1039,plain,
! [X0: $i,X1: $i] : multiply(iPr_def_11(X0,X1),iPr_def_10) = multiply(X0,X1),
inference(superposition,[status(thm)],[c_539,c_490]) ).
tcf(c_1063,plain,
! [X0: $i] : multiply(iPr_def_11(X0,multiply(iPr_def_10,iPr_def_10)),iPr_def_10) = X0,
inference(superposition,[status(thm)],[c_209,c_491]) ).
tcf(c_1069,plain,
! [X0: $i] : multiply(iPr_def_10,inverse(inverse(X0))) = iPr_def_11(iPr_def_10,X0),
inference(superposition,[status(thm)],[c_516,c_505]) ).
tcf(c_1074,plain,
! [X0: $i] : iPr_def_11(iPr_def_11(X0,iPr_def_10),iPr_def_10) = multiply(iPr_def_10,X0),
inference(superposition,[status(thm)],[c_209,c_505]) ).
tcf(c_1079,plain,
! [X0: $i,X1: $i] : divide(multiply(iPr_def_10,X0),X1) = iPr_def_11(X0,inverse(X1)),
inference(superposition,[status(thm)],[c_505,c_123]) ).
tcf(c_1136,plain,
! [X0: $i] : iPr_def_11(X0,inverse(iPr_def_10)) = X0,
inference(superposition,[status(thm)],[c_532,c_123]) ).
tcf(c_1140,plain,
! [X0: $i] : iPr_def_11(X0,iPr_def_10) = X0,
inference(light_normalisation,[status(thm)],[c_1136,c_209]) ).
tcf(c_1147,plain,
! [X0: $i] : divide(X0,iPr_def_10) = X0,
inference(demodulation,[status(thm)],[c_1025,c_1140]) ).
tcf(c_1148,plain,
! [X0: $i] : inverse(inverse(X0)) = X0,
inference(demodulation,[status(thm)],[c_998,c_1147]) ).
tcf(c_1186,plain,
! [X0: $i] : multiply(iPr_def_10,X0) = X0,
inference(demodulation,[status(thm)],[c_1074,c_1140]) ).
tcf(c_1187,plain,
! [X0: $i] : iPr_def_11(iPr_def_10,X0) = X0,
inference(demodulation,[status(thm)],[c_1069,c_1148,c_1186]) ).
tcf(c_1188,plain,
! [X0: $i] : multiply(X0,iPr_def_10) = X0,
inference(demodulation,[status(thm)],[c_1063,c_1140,c_1186]) ).
tcf(c_1189,plain,
! [X0: $i,X1: $i] : multiply(X0,X1) = iPr_def_11(X0,X1),
inference(demodulation,[status(thm)],[c_1039,c_1188]) ).
tcf(c_1198,plain,
! [X0: $i,X1: $i] : iPr_def_11(X0,inverse(X1)) = divide(X0,X1),
inference(demodulation,[status(thm)],[c_1079,c_1186]) ).
tcf(c_1203,plain,
! [X0: $i,X1: $i] : iPr_def_11(divide(X0,X1),X1) = X0,
inference(demodulation,[status(thm)],[c_1031,c_1140,c_1198]) ).
tcf(c_1254,plain,
! [X0: $i,X1: $i,X2: $i] : divide(X0,divide(X1,divide(inverse(X0),X2))) = inverse(iPr_def_11(X1,X2)),
inference(demodulation,[status(thm)],[c_902,c_1140]) ).
tcf(c_1289,plain,
! [X0: $i,X1: $i,X2: $i] : divide(iPr_def_11(X0,iPr_def_11(X1,X2)),X2) = iPr_def_11(X0,X1),
inference(demodulation,[status(thm)],[c_1027,c_1187,c_1012,c_1254]) ).
tcf(c_1332,plain,
multiply(iPr_def_11(a3,b3),c3) != multiply(a3,multiply(b3,c3)),
inference(demodulation,[status(thm)],[c_56,c_1189]) ).
tcf(c_1334,plain,
iPr_def_11(iPr_def_11(a3,b3),c3) != iPr_def_11(a3,iPr_def_11(b3,c3)),
inference(demodulation,[status(thm)],[c_1332,c_1189]) ).
tcf(c_1632,plain,
! [X0: $i,X1: $i,X2: $i] : iPr_def_11(iPr_def_11(X0,X1),X2) = iPr_def_11(X0,iPr_def_11(X1,X2)),
inference(superposition,[status(thm)],[c_1289,c_1203]) ).
tcf(c_1819,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_1334,c_1632]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : GRP453-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.03 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.11/0.37 % Computer : n019.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Wed Sep 23 14:48:04 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.37 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.11/0.40 Running UEQ theorem proving
% 0.11/0.40 Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s ueq_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.42
% 0.11/0.42 % ======== iProver multi-core TPTP/SMT =========
% 0.11/0.42
% 0.11/0.42 % Detected problem language: tptp
% 0.11/0.43 % Proving...
% 4.40/1.19 WARNING - Clausifier option not provided in the heuristic config "heur/vip2_118404", setting default options.
% 4.40/1.19 % SZS status Started for theBenchmark.p
% 4.40/1.19 % SZS status Unsatisfiable for theBenchmark.p
% 4.40/1.19
% 4.40/1.19 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 4.40/1.19
% 4.40/1.19 % ------ iProver source info
% 4.40/1.19
% 4.40/1.19 % git: date: 2026-07-19 20:42:38 +0200
% 4.40/1.19 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 4.40/1.19 % git: non_committed_changes: false
% 4.40/1.19
% 4.40/1.19 % ------ Parsing...% successful
% 4.40/1.19
% 4.40/1.19
% 4.40/1.19 % ------ Clausification by vclausify_rel & Parsing by iProver...
% 4.40/1.19 % ------ Proving...
% 4.40/1.19 % ------ Problem Properties
% 4.40/1.19
% 4.40/1.19 %
% 4.40/1.19 % clauses 4
% 4.40/1.19 % conjectures 1
% 4.40/1.19 % EPR 0
% 4.40/1.19 % Horn 4
% 4.40/1.19 % unary 4
% 4.40/1.19 % binary 0
% 4.40/1.19 % lits 4
% 4.40/1.19 % lits eq 4
% 4.40/1.19 % fd_pure 0
% 4.40/1.19 % fd_pseudo 0
% 4.40/1.19 % fd_cond 0
% 4.40/1.19 % fd_pseudo_cond 0
% 4.40/1.19 % AC symbols 0
% 4.40/1.19
% 4.40/1.19 % ------ Input Options Time Limit: Unbounded
% 4.40/1.19
% 4.40/1.19
% 4.40/1.19 % ------
% 4.40/1.19 % Current options:
% 4.40/1.19 % ------
% 4.40/1.19
% 4.40/1.19
% 4.40/1.19 %
% 4.40/1.19
% 4.40/1.19 % ------ Proving...
% 4.40/1.19 %
% 4.40/1.19
% 4.40/1.19 % SZS status Unsatisfiable for theBenchmark.p
% 4.40/1.19
% 4.40/1.19 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 4.40/1.19
% 4.40/1.19
%------------------------------------------------------------------------------