%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : GRP486-1 : 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 : n001.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 01:34:23 PM UTC 2026
% Result : Unsatisfiable 8.05s 1.73s
% Output : CNFRefutation 8.05s
% Verified :
% SZS Type : Refutation
% Derivation depth : 28
% Number of leaves : 5
% Syntax : Number of formulae : 78 ( 78 unt; 0 def)
% Number of atoms : 78 ( 77 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 8 ( 8 ~; 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 : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 142 ( 0 sgn 142 !; 0 ?; 134 :)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : double_divide(double_divide(X0,double_divide(double_divide(double_divide(X0,X1),X2),double_divide(X1,identity))),double_divide(identity,identity)) = X2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,axiom,
! [X0,X1] : multiply(X0,X1) = double_divide(double_divide(X1,X0),identity),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',multiply) ).
fof(f3,axiom,
! [X0] : inverse(X0) = double_divide(X0,identity),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',inverse) ).
fof(f4,axiom,
! [X0] : identity = double_divide(X0,inverse(X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',identity) ).
fof(f5,negated_conjecture,
multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_these_axioms_3) ).
fof(f6,plain,
! [X0] : identity = double_divide(X0,double_divide(X0,identity)),
inference(definition_unfolding,[],[f4,f3]) ).
fof(f7,plain,
double_divide(double_divide(c3,double_divide(double_divide(b3,a3),identity)),identity) != double_divide(double_divide(double_divide(double_divide(c3,b3),identity),a3),identity),
inference(definition_unfolding,[],[f5,f2,f2,f2,f2]) ).
tcf(c_54,plain,
! [X0: $i,X1: $i,X2: $i] : double_divide(double_divide(X0,double_divide(double_divide(double_divide(X0,X1),X2),double_divide(X1,identity))),double_divide(identity,identity)) = X2,
inference(cnf_transformation,[],[f1]) ).
tcf(c_55,plain,
! [X0: $i] : double_divide(X0,double_divide(X0,identity)) = identity,
inference(cnf_transformation,[],[f6]) ).
tcf(c_56,negated_conjecture,
double_divide(double_divide(double_divide(double_divide(c3,b3),identity),a3),identity) != double_divide(double_divide(c3,double_divide(double_divide(b3,a3),identity)),identity),
inference(cnf_transformation,[],[f7]) ).
tcf(c_95,plain,
! [X0: $i,X1: $i] : double_divide(double_divide(X0,double_divide(identity,double_divide(X1,identity))),double_divide(identity,identity)) = double_divide(double_divide(X0,X1),identity),
inference(superposition,[status(thm)],[c_55,c_54]) ).
tcf(c_97,plain,
! [X0: $i,X1: $i] : double_divide(double_divide(X0,double_divide(double_divide(identity,X1),double_divide(double_divide(X0,identity),identity))),double_divide(identity,identity)) = X1,
inference(superposition,[status(thm)],[c_55,c_54]) ).
tcf(c_98,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : double_divide(double_divide(double_divide(X0,double_divide(double_divide(double_divide(X0,X1),X2),double_divide(X1,identity))),double_divide(double_divide(X2,X3),double_divide(double_divide(identity,identity),identity))),double_divide(identity,identity)) = X3,
inference(superposition,[status(thm)],[c_54,c_54]) ).
tcf(c_100,plain,
! [X0: $i,X1: $i,X2: $i] : double_divide(double_divide(double_divide(double_divide(X0,identity),X1),X2),double_divide(X1,identity)) = double_divide(double_divide(X0,X2),double_divide(identity,identity)),
inference(superposition,[status(thm)],[c_54,c_54]) ).
tcf(c_106,plain,
! [X0: $i] : double_divide(double_divide(X0,identity),double_divide(identity,identity)) = double_divide(double_divide(X0,identity),identity),
inference(superposition,[status(thm)],[c_55,c_95]) ).
tcf(c_126,plain,
double_divide(double_divide(identity,identity),double_divide(identity,identity)) = identity,
inference(superposition,[status(thm)],[c_55,c_97]) ).
tcf(c_149,plain,
double_divide(double_divide(identity,identity),identity) = identity,
inference(demodulation,[status(thm)],[c_126,c_106]) ).
tcf(c_155,plain,
double_divide(identity,double_divide(identity,identity)) = double_divide(identity,identity),
inference(superposition,[status(thm)],[c_149,c_106]) ).
tcf(c_170,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : double_divide(double_divide(double_divide(X0,double_divide(double_divide(double_divide(X0,X1),X2),double_divide(X1,identity))),double_divide(double_divide(X2,X3),identity)),double_divide(identity,identity)) = X3,
inference(light_normalisation,[status(thm)],[c_98,c_149]) ).
tcf(c_171,plain,
! [X0: $i,X1: $i] : double_divide(double_divide(double_divide(X0,X1),X0),double_divide(X1,identity)) = double_divide(identity,double_divide(identity,identity)),
inference(superposition,[status(thm)],[c_55,c_170]) ).
tcf(c_193,plain,
! [X0: $i,X1: $i,X2: $i] : double_divide(double_divide(double_divide(X0,double_divide(double_divide(double_divide(X0,X1),X2),double_divide(X1,identity))),double_divide(identity,identity)),double_divide(identity,identity)) = double_divide(X2,identity),
inference(superposition,[status(thm)],[c_55,c_170]) ).
tcf(c_201,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] : double_divide(double_divide(double_divide(double_divide(X0,double_divide(double_divide(double_divide(X0,X1),X2),double_divide(X1,identity))),double_divide(X3,double_divide(double_divide(double_divide(X2,X3),identity),identity))),double_divide(double_divide(double_divide(identity,identity),X4),identity)),double_divide(identity,identity)) = X4,
inference(superposition,[status(thm)],[c_170,c_170]) ).
tcf(c_204,plain,
! [X0: $i,X1: $i] : double_divide(double_divide(double_divide(X0,X1),X0),double_divide(X1,identity)) = double_divide(identity,identity),
inference(light_normalisation,[status(thm)],[c_171,c_155]) ).
tcf(c_206,plain,
! [X0: $i] : double_divide(X0,double_divide(identity,identity)) = double_divide(X0,identity),
inference(light_normalisation,[status(thm)],[c_193,c_54]) ).
tcf(c_213,plain,
! [X0: $i,X1: $i,X2: $i] : double_divide(double_divide(X0,double_divide(double_divide(double_divide(X0,X1),X2),double_divide(X1,identity))),identity) = X2,
inference(demodulation,[status(thm)],[c_54,c_206]) ).
tcf(c_214,plain,
! [X0: $i,X1: $i] : double_divide(double_divide(X0,double_divide(identity,double_divide(X1,identity))),identity) = double_divide(double_divide(X0,X1),identity),
inference(demodulation,[status(thm)],[c_95,c_206]) ).
tcf(c_215,plain,
! [X0: $i,X1: $i] : double_divide(double_divide(X0,double_divide(double_divide(identity,X1),double_divide(double_divide(X0,identity),identity))),identity) = X1,
inference(demodulation,[status(thm)],[c_97,c_206]) ).
tcf(c_294,plain,
double_divide(identity,identity) = identity,
inference(superposition,[status(thm)],[c_55,c_206]) ).
tcf(c_301,plain,
! [X0: $i] : double_divide(double_divide(identity,double_divide(double_divide(identity,X0),identity)),identity) = X0,
inference(superposition,[status(thm)],[c_294,c_213]) ).
tcf(c_388,plain,
! [X0: $i,X1: $i] : double_divide(double_divide(double_divide(X0,X1),X0),double_divide(X1,identity)) = identity,
inference(light_normalisation,[status(thm)],[c_204,c_294]) ).
tcf(c_405,plain,
! [X0: $i] : double_divide(double_divide(X0,identity),identity) = X0,
inference(superposition,[status(thm)],[c_388,c_213]) ).
tcf(c_450,plain,
! [X0: $i] : double_divide(identity,double_divide(double_divide(identity,X0),identity)) = double_divide(X0,identity),
inference(superposition,[status(thm)],[c_301,c_405]) ).
tcf(c_456,plain,
! [X0: $i,X1: $i,X2: $i] : double_divide(double_divide(X0,double_divide(double_divide(double_divide(X0,double_divide(X1,identity)),X2),X1)),identity) = X2,
inference(superposition,[status(thm)],[c_405,c_213]) ).
tcf(c_457,plain,
! [X0: $i] : double_divide(double_divide(X0,identity),X0) = identity,
inference(superposition,[status(thm)],[c_405,c_55]) ).
tcf(c_563,plain,
! [X0: $i,X1: $i] : double_divide(double_divide(X0,double_divide(X1,identity)),identity) = double_divide(double_divide(X0,double_divide(identity,X1)),identity),
inference(superposition,[status(thm)],[c_450,c_214]) ).
tcf(c_572,plain,
! [X0: $i,X1: $i] : double_divide(double_divide(double_divide(X0,X1),identity),identity) = double_divide(X0,double_divide(identity,double_divide(X1,identity))),
inference(superposition,[status(thm)],[c_214,c_405]) ).
tcf(c_585,plain,
double_divide(double_divide(double_divide(double_divide(c3,b3),identity),a3),identity) != double_divide(double_divide(c3,double_divide(identity,double_divide(b3,a3))),identity),
inference(demodulation,[status(thm)],[c_56,c_563]) ).
tcf(c_616,plain,
! [X0: $i,X1: $i] : double_divide(double_divide(X0,double_divide(double_divide(identity,X1),X0)),identity) = X1,
inference(light_normalisation,[status(thm)],[c_215,c_405]) ).
tcf(c_618,plain,
! [X0: $i] : double_divide(double_divide(double_divide(double_divide(identity,X0),identity),identity),identity) = X0,
inference(superposition,[status(thm)],[c_55,c_616]) ).
tcf(c_619,plain,
! [X0: $i] : double_divide(double_divide(identity,double_divide(double_divide(identity,X0),identity)),identity) = double_divide(identity,double_divide(X0,identity)),
inference(superposition,[status(thm)],[c_214,c_616]) ).
tcf(c_631,plain,
! [X0: $i,X1: $i] : double_divide(X0,double_divide(double_divide(identity,X1),X0)) = double_divide(X1,identity),
inference(superposition,[status(thm)],[c_616,c_405]) ).
tcf(c_639,plain,
! [X0: $i] : double_divide(identity,double_divide(X0,identity)) = X0,
inference(light_normalisation,[status(thm)],[c_619,c_405,c_450]) ).
tcf(c_714,plain,
! [X0: $i] : double_divide(double_divide(identity,X0),identity) = X0,
inference(demodulation,[status(thm)],[c_618,c_572,c_639]) ).
tcf(c_719,plain,
! [X0: $i] : double_divide(X0,identity) = double_divide(identity,X0),
inference(superposition,[status(thm)],[c_714,c_405]) ).
tcf(c_725,plain,
! [X0: $i] : double_divide(identity,double_divide(identity,X0)) = X0,
inference(demodulation,[status(thm)],[c_714,c_719]) ).
tcf(c_759,plain,
double_divide(identity,double_divide(double_divide(identity,double_divide(c3,b3)),a3)) != double_divide(identity,double_divide(c3,double_divide(identity,double_divide(b3,a3)))),
inference(demodulation,[status(thm)],[c_585,c_719]) ).
tcf(c_804,plain,
! [X0: $i,X1: $i,X2: $i] : double_divide(double_divide(double_divide(double_divide(X0,identity),X1),X2),double_divide(X1,identity)) = double_divide(double_divide(X0,X2),identity),
inference(light_normalisation,[status(thm)],[c_100,c_294]) ).
tcf(c_805,plain,
! [X0: $i,X1: $i,X2: $i] : double_divide(double_divide(double_divide(double_divide(X0,identity),X1),X2),double_divide(X1,identity)) = double_divide(identity,double_divide(X0,X2)),
inference(demodulation,[status(thm)],[c_804,c_719]) ).
tcf(c_817,plain,
! [X0: $i,X1: $i] : double_divide(double_divide(identity,X0),double_divide(X1,identity)) = double_divide(identity,double_divide(X1,X0)),
inference(superposition,[status(thm)],[c_457,c_805]) ).
tcf(c_919,plain,
! [X0: $i,X1: $i] : double_divide(X0,double_divide(X1,X0)) = double_divide(double_divide(X1,identity),identity),
inference(superposition,[status(thm)],[c_639,c_631]) ).
tcf(c_1163,plain,
! [X0: $i,X1: $i] : double_divide(X0,double_divide(X1,X0)) = X1,
inference(demodulation,[status(thm)],[c_919,c_639,c_719]) ).
tcf(c_1170,plain,
! [X0: $i,X1: $i,X2: $i] : double_divide(double_divide(X0,identity),double_divide(identity,double_divide(X1,X2))) = double_divide(double_divide(double_divide(X1,identity),X0),X2),
inference(superposition,[status(thm)],[c_805,c_1163]) ).
tcf(c_1174,plain,
! [X0: $i,X1: $i] : double_divide(double_divide(X0,X1),X0) = X1,
inference(superposition,[status(thm)],[c_1163,c_1163]) ).
tcf(c_1190,plain,
! [X0: $i,X1: $i,X2: $i] : double_divide(double_divide(double_divide(X0,X1),X2),double_divide(X1,identity)) = double_divide(identity,double_divide(double_divide(identity,X0),X2)),
inference(superposition,[status(thm)],[c_1174,c_805]) ).
tcf(c_1273,plain,
! [X0: $i,X1: $i] : double_divide(double_divide(X0,identity),double_divide(X1,identity)) = double_divide(identity,double_divide(X1,X0)),
inference(superposition,[status(thm)],[c_719,c_817]) ).
tcf(c_1274,plain,
! [X0: $i,X1: $i] : double_divide(identity,double_divide(X0,double_divide(identity,X1))) = double_divide(X1,double_divide(X0,identity)),
inference(superposition,[status(thm)],[c_725,c_817]) ).
tcf(c_1277,plain,
! [X0: $i,X1: $i] : double_divide(double_divide(identity,X0),double_divide(identity,X1)) = double_divide(identity,double_divide(X1,X0)),
inference(superposition,[status(thm)],[c_719,c_817]) ).
tcf(c_1278,plain,
! [X0: $i,X1: $i] : double_divide(identity,double_divide(double_divide(identity,X0),X1)) = double_divide(double_divide(identity,X1),X0),
inference(superposition,[status(thm)],[c_1174,c_817]) ).
tcf(c_1286,plain,
double_divide(identity,double_divide(double_divide(identity,double_divide(c3,b3)),a3)) != double_divide(double_divide(b3,a3),double_divide(c3,identity)),
inference(demodulation,[status(thm)],[c_759,c_1274]) ).
tcf(c_1290,plain,
double_divide(double_divide(identity,a3),double_divide(c3,b3)) != double_divide(double_divide(b3,a3),double_divide(identity,c3)),
inference(demodulation,[status(thm)],[c_1286,c_719,c_1278]) ).
tcf(c_1348,plain,
! [X0: $i,X1: $i] : double_divide(double_divide(X0,identity),double_divide(identity,X1)) = double_divide(identity,double_divide(X1,X0)),
inference(superposition,[status(thm)],[c_719,c_1273]) ).
tcf(c_1349,plain,
! [X0: $i,X1: $i] : double_divide(identity,double_divide(double_divide(identity,X0),X1)) = double_divide(double_divide(X1,identity),X0),
inference(superposition,[status(thm)],[c_1174,c_1273]) ).
tcf(c_1375,plain,
! [X0: $i,X1: $i] : double_divide(identity,double_divide(X0,double_divide(X1,identity))) = double_divide(X1,double_divide(identity,X0)),
inference(superposition,[status(thm)],[c_1274,c_725]) ).
tcf(c_1455,plain,
! [X0: $i,X1: $i] : double_divide(identity,double_divide(X0,double_divide(identity,X1))) = double_divide(X1,double_divide(identity,X0)),
inference(superposition,[status(thm)],[c_725,c_1277]) ).
tcf(c_1594,plain,
! [X0: $i,X1: $i] : double_divide(identity,double_divide(double_divide(X0,identity),X1)) = double_divide(double_divide(X1,identity),X0),
inference(superposition,[status(thm)],[c_1163,c_1348]) ).
tcf(c_1647,plain,
! [X0: $i,X1: $i] : double_divide(double_divide(X0,identity),X1) = double_divide(double_divide(identity,X0),X1),
inference(superposition,[status(thm)],[c_1349,c_1278]) ).
tcf(c_2413,plain,
! [X0: $i,X1: $i] : double_divide(identity,double_divide(X0,double_divide(double_divide(identity,X1),identity))) = double_divide(double_divide(X1,identity),double_divide(identity,X0)),
inference(superposition,[status(thm)],[c_1647,c_1375]) ).
tcf(c_3274,plain,
! [X0: $i,X1: $i,X2: $i] : double_divide(double_divide(double_divide(X0,identity),X1),double_divide(X2,identity)) = double_divide(identity,double_divide(X2,double_divide(double_divide(X1,identity),X0))),
inference(superposition,[status(thm)],[c_1594,c_817]) ).
tcf(c_3707,plain,
! [X0: $i,X1: $i,X2: $i] : double_divide(identity,double_divide(X0,double_divide(double_divide(double_divide(X0,double_divide(X1,identity)),X2),X1))) = X2,
inference(demodulation,[status(thm)],[c_456,c_719]) ).
tcf(c_3741,plain,
! [X0: $i,X1: $i,X2: $i] : double_divide(X0,double_divide(X1,double_divide(X2,identity))) = double_divide(identity,double_divide(X1,double_divide(X0,X2))),
inference(superposition,[status(thm)],[c_1163,c_3707]) ).
tcf(c_4492,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : double_divide(double_divide(double_divide(double_divide(X0,double_divide(identity,double_divide(double_divide(identity,X0),X1))),double_divide(X2,double_divide(double_divide(double_divide(X1,X2),identity),identity))),double_divide(double_divide(identity,X3),identity)),identity) = X3,
inference(light_normalisation,[status(thm)],[c_201,c_294,c_1190]) ).
tcf(c_4493,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] : double_divide(double_divide(double_divide(double_divide(X0,double_divide(double_divide(X1,identity),X0)),double_divide(X2,double_divide(double_divide(double_divide(X1,X2),identity),identity))),double_divide(double_divide(identity,X3),identity)),identity) = X3,
inference(light_normalisation,[status(thm)],[c_4492,c_1349]) ).
tcf(c_4494,plain,
! [X0: $i,X1: $i,X2: $i] : double_divide(identity,double_divide(X0,double_divide(double_divide(X1,X2),double_divide(identity,double_divide(X1,X0))))) = X2,
inference(demodulation,[status(thm)],[c_4493,c_719,c_1163,c_1170,c_1273,c_1455,c_2413,c_3274,c_3741]) ).
tcf(c_4592,plain,
! [X0: $i,X1: $i,X2: $i] : double_divide(X0,double_divide(double_divide(X1,X2),double_divide(identity,double_divide(X1,X0)))) = double_divide(X2,identity),
inference(superposition,[status(thm)],[c_4494,c_1174]) ).
tcf(c_8122,plain,
! [X0: $i,X1: $i,X2: $i] : double_divide(double_divide(X0,X1),double_divide(identity,double_divide(X0,X2))) = double_divide(double_divide(X1,identity),X2),
inference(superposition,[status(thm)],[c_4592,c_1174]) ).
tcf(c_14476,plain,
! [X0: $i,X1: $i,X2: $i] : double_divide(double_divide(X0,X1),double_divide(identity,X2)) = double_divide(double_divide(X1,identity),double_divide(X2,X0)),
inference(superposition,[status(thm)],[c_1163,c_8122]) ).
tcf(c_14586,plain,
double_divide(double_divide(identity,a3),double_divide(c3,b3)) != double_divide(double_divide(a3,identity),double_divide(c3,b3)),
inference(demodulation,[status(thm)],[c_1290,c_14476]) ).
tcf(c_14587,plain,
$false,
inference(ground_joinability,[status(thm)],[c_14586,c_1647]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GRP486-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.11/0.37 % Computer : n001.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 14:58:35 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
% 0.11/0.41
% 0.11/0.41 % ======== iProver multi-core TPTP/SMT =========
% 0.11/0.41
% 0.11/0.42 % Detected problem language: tptp
% 0.11/0.43 % Proving...
% 8.05/1.73 WARNING - Clausifier option not provided in the heuristic config "heur/vip2_118404", setting default options.
% 8.05/1.73 % SZS status Started for theBenchmark.p
% 8.05/1.73 % SZS status Unsatisfiable for theBenchmark.p
% 8.05/1.73
% 8.05/1.73 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 8.05/1.73
% 8.05/1.73 % ------ iProver source info
% 8.05/1.73
% 8.05/1.73 % git: date: 2026-07-19 20:42:38 +0200
% 8.05/1.73 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 8.05/1.73 % git: non_committed_changes: false
% 8.05/1.73
% 8.05/1.73 % ------ Parsing...% successful
% 8.05/1.73
% 8.05/1.73
% 8.05/1.73 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 8.05/1.73
% 8.05/1.73 % ------ Preprocessing... sup_sim: 0 sf_s rm: 0 0s sf_e pe_s pe_e %
% 8.05/1.73
% 8.05/1.73 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 8.05/1.73
% 8.05/1.73 % ------ Preprocessing... sf_s rm: 0 0s sf_e
% 8.05/1.73 % ------ Proving...
% 8.05/1.73 % ------ Problem Properties
% 8.05/1.73
% 8.05/1.73 %
% 8.05/1.73 % clauses 3
% 8.05/1.73 % conjectures 1
% 8.05/1.73 % EPR 0
% 8.05/1.73 % Horn 3
% 8.05/1.73 % unary 3
% 8.05/1.73 % binary 0
% 8.05/1.73 % lits 3
% 8.05/1.73 % lits eq 3
% 8.05/1.73 % fd_pure 0
% 8.05/1.73 % fd_pseudo 0
% 8.05/1.73 % fd_cond 0
% 8.05/1.73 % fd_pseudo_cond 0
% 8.05/1.73 % AC symbols 0
% 8.05/1.73
% 8.05/1.73 % ------ Input Options Time Limit: Unbounded
% 8.05/1.73
% 8.05/1.73
% 8.05/1.73 % ------
% 8.05/1.73 % Current options:
% 8.05/1.73 % ------
% 8.05/1.73
% 8.05/1.73
% 8.05/1.73 %
% 8.05/1.73
% 8.05/1.73 % ------ Proving...
% 8.05/1.73 %
% 8.05/1.73
% 8.05/1.73 % SZS status Unsatisfiable for theBenchmark.p
% 8.05/1.73
% 8.05/1.73 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 8.05/1.73
% 8.05/1.73
%------------------------------------------------------------------------------