%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SEU179+1 : TPTP v9.3.1. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n026.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 02:55:46 PM UTC 2026
% Result : Theorem 2.45s 1.37s
% Output : CNFRefutation 2.45s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 4
% Syntax : Number of formulae : 65 ( 10 unt; 0 def)
% Number of atoms : 233 ( 24 equ)
% Maximal formula atoms : 11 ( 3 avg)
% Number of connectives : 279 ( 111 ~; 114 |; 35 &)
% ( 10 <=>; 9 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 6 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 2 con; 0-2 aty)
% Number of variables : 154 ( 0 sgn 132 !; 22 ?; 40 :)
% Comments :
%------------------------------------------------------------------------------
fof(f3,axiom,
! [X0,X1] :
( subset(X0,X1)
<=> ! [X2] :
( in(X2,X0)
=> in(X2,X1) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d3_tarski) ).
fof(f4,axiom,
! [X0] :
( relation(X0)
=> ! [X1] :
( X1 = relation_dom(X0)
<=> ! [X2] :
( in(X2,X1)
<=> ? [X3] : in(ordered_pair(X2,X3),X0) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d4_relat_1) ).
fof(f5,axiom,
! [X0] :
( relation(X0)
=> ! [X1] :
( X1 = relation_rng(X0)
<=> ! [X2] :
( in(X2,X1)
<=> ? [X3] : in(ordered_pair(X3,X2),X0) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d5_relat_1) ).
fof(f28,conjecture,
! [X0] :
( relation(X0)
=> ! [X1] :
( relation(X1)
=> ( subset(X0,X1)
=> ( subset(relation_rng(X0),relation_rng(X1))
& subset(relation_dom(X0),relation_dom(X1)) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t25_relat_1) ).
fof(f29,negated_conjecture,
~ ! [X0] :
( relation(X0)
=> ! [X1] :
( relation(X1)
=> ( subset(X0,X1)
=> ( subset(relation_rng(X0),relation_rng(X1))
& subset(relation_dom(X0),relation_dom(X1)) ) ) ) ),
inference(negated_conjecture,[status(cth)],[f28]) ).
fof(f38,plain,
? [X0] :
( relation(X0)
& ? [X1] :
( relation(X1)
& subset(X0,X1)
& ( ~ subset(relation_rng(X0),relation_rng(X1))
| ~ subset(relation_dom(X0),relation_dom(X1)) ) ) ),
inference(ennf_transformation,[],[f29]) ).
fof(f39,plain,
? [X0] :
( relation(X0)
& ? [X1] :
( relation(X1)
& subset(X0,X1)
& ( ~ subset(relation_rng(X0),relation_rng(X1))
| ~ subset(relation_dom(X0),relation_dom(X1)) ) ) ),
inference(flattening,[],[f38]) ).
fof(f40,plain,
! [X0] :
( ~ relation(X0)
| ! [X1] :
( X1 = relation_dom(X0)
<=> ! [X2] :
( in(X2,X1)
<=> ? [X3] : in(ordered_pair(X2,X3),X0) ) ) ),
inference(ennf_transformation,[],[f4]) ).
fof(f41,plain,
! [X0,X1] :
( subset(X0,X1)
<=> ! [X2] :
( ~ in(X2,X0)
| in(X2,X1) ) ),
inference(ennf_transformation,[],[f3]) ).
fof(f42,plain,
! [X0] :
( ~ relation(X0)
| ! [X1] :
( X1 = relation_rng(X0)
<=> ! [X2] :
( in(X2,X1)
<=> ? [X3] : in(ordered_pair(X3,X2),X0) ) ) ),
inference(ennf_transformation,[],[f5]) ).
fof(f53,plain,
( relation(sK0)
& relation(sK1)
& subset(sK0,sK1)
& ( ~ subset(relation_rng(sK0),relation_rng(sK1))
| ~ subset(relation_dom(sK0),relation_dom(sK1)) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1]),skolemize(X0,sK0),skolemize(X1,sK1)],[f39]) ).
fof(f54,plain,
! [X0] :
( ~ relation(X0)
| ! [X1] :
( ( relation_dom(X0) != X1
| ! [X2] :
( ( ~ in(X2,X1)
| ? [X3] : in(ordered_pair(X2,X3),X0) )
& ( ! [X3] : ~ in(ordered_pair(X2,X3),X0)
| in(X2,X1) ) ) )
& ( ? [X2] :
( ( in(X2,X1)
| ? [X3] : in(ordered_pair(X2,X3),X0) )
& ( ~ in(X2,X1)
| ! [X3] : ~ in(ordered_pair(X2,X3),X0) ) )
| X1 = relation_dom(X0) ) ) ),
inference(nnf_transformation,[],[f40]) ).
fof(f55,plain,
! [X0] :
( ~ relation(X0)
| ! [X1] :
( ( relation_dom(X0) != X1
| ! [X5] :
( ( ~ in(X5,X1)
| ? [X7] : in(ordered_pair(X5,X7),X0) )
& ( ! [X6] : ~ in(ordered_pair(X5,X6),X0)
| in(X5,X1) ) ) )
& ( ? [X2] :
( ( in(X2,X1)
| ? [X4] : in(ordered_pair(X2,X4),X0) )
& ( ~ in(X2,X1)
| ! [X3] : ~ in(ordered_pair(X2,X3),X0) ) )
| X1 = relation_dom(X0) ) ) ),
inference(rectify,[],[f54]) ).
fof(f56,plain,
! [X0] :
( ~ relation(X0)
| ! [X1] :
( ( relation_dom(X0) != X1
| ! [X5] :
( ( ~ in(X5,X1)
| in(ordered_pair(X5,sK4(X0,X5)),X0) )
& ( ! [X6] : ~ in(ordered_pair(X5,X6),X0)
| in(X5,X1) ) ) )
& ( ( ( in(sK2(X0,X1),X1)
| in(ordered_pair(sK2(X0,X1),sK3(X0,X1)),X0) )
& ( ~ in(sK2(X0,X1),X1)
| ! [X3] : ~ in(ordered_pair(sK2(X0,X1),X3),X0) ) )
| X1 = relation_dom(X0) ) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK2,sK3,sK4]),skolemize(X2,sK2(X0,X1)),skolemize(X4,sK3(X0,X1)),skolemize(X7,sK4(X0,X5))],[f55]) ).
fof(f58,plain,
! [X0,X1] :
( ( ~ subset(X0,X1)
| ! [X2] :
( ~ in(X2,X0)
| in(X2,X1) ) )
& ( ? [X2] :
( in(X2,X0)
& ~ in(X2,X1) )
| subset(X0,X1) ) ),
inference(nnf_transformation,[],[f41]) ).
fof(f59,plain,
! [X0,X1] :
( ( ~ subset(X0,X1)
| ! [X3] :
( ~ in(X3,X0)
| in(X3,X1) ) )
& ( ? [X2] :
( in(X2,X0)
& ~ in(X2,X1) )
| subset(X0,X1) ) ),
inference(rectify,[],[f58]) ).
fof(f60,plain,
! [X0,X1] :
( ( ~ subset(X0,X1)
| ! [X3] :
( ~ in(X3,X0)
| in(X3,X1) ) )
& ( ( in(sK5(X0,X1),X0)
& ~ in(sK5(X0,X1),X1) )
| subset(X0,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK5]),skolemize(X2,sK5(X0,X1))],[f59]) ).
fof(f62,plain,
! [X0] :
( ~ relation(X0)
| ! [X1] :
( ( relation_rng(X0) != X1
| ! [X2] :
( ( ~ in(X2,X1)
| ? [X3] : in(ordered_pair(X3,X2),X0) )
& ( ! [X3] : ~ in(ordered_pair(X3,X2),X0)
| in(X2,X1) ) ) )
& ( ? [X2] :
( ( in(X2,X1)
| ? [X3] : in(ordered_pair(X3,X2),X0) )
& ( ~ in(X2,X1)
| ! [X3] : ~ in(ordered_pair(X3,X2),X0) ) )
| X1 = relation_rng(X0) ) ) ),
inference(nnf_transformation,[],[f42]) ).
fof(f63,plain,
! [X0] :
( ~ relation(X0)
| ! [X1] :
( ( relation_rng(X0) != X1
| ! [X5] :
( ( ~ in(X5,X1)
| ? [X7] : in(ordered_pair(X7,X5),X0) )
& ( ! [X6] : ~ in(ordered_pair(X6,X5),X0)
| in(X5,X1) ) ) )
& ( ? [X2] :
( ( in(X2,X1)
| ? [X4] : in(ordered_pair(X4,X2),X0) )
& ( ~ in(X2,X1)
| ! [X3] : ~ in(ordered_pair(X3,X2),X0) ) )
| X1 = relation_rng(X0) ) ) ),
inference(rectify,[],[f62]) ).
fof(f64,plain,
! [X0] :
( ~ relation(X0)
| ! [X1] :
( ( relation_rng(X0) != X1
| ! [X5] :
( ( ~ in(X5,X1)
| in(ordered_pair(sK9(X0,X5),X5),X0) )
& ( ! [X6] : ~ in(ordered_pair(X6,X5),X0)
| in(X5,X1) ) ) )
& ( ( ( in(sK7(X0,X1),X1)
| in(ordered_pair(sK8(X0,X1),sK7(X0,X1)),X0) )
& ( ~ in(sK7(X0,X1),X1)
| ! [X3] : ~ in(ordered_pair(X3,sK7(X0,X1)),X0) ) )
| X1 = relation_rng(X0) ) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK7,sK8,sK9]),skolemize(X2,sK7(X0,X1)),skolemize(X4,sK8(X0,X1)),skolemize(X7,sK9(X0,X5))],[f63]) ).
fof(f70,plain,
relation(sK0),
inference(cnf_transformation,[],[f53]) ).
fof(f71,plain,
relation(sK1),
inference(cnf_transformation,[],[f53]) ).
fof(f72,plain,
subset(sK0,sK1),
inference(cnf_transformation,[],[f53]) ).
fof(f73,plain,
( ~ subset(relation_rng(sK0),relation_rng(sK1))
| ~ subset(relation_dom(sK0),relation_dom(sK1)) ),
inference(cnf_transformation,[],[f53]) ).
fof(f74,plain,
! [X0,X1,X5] :
( ~ relation(X0)
| relation_dom(X0) != X1
| ~ in(X5,X1)
| in(ordered_pair(X5,sK4(X0,X5)),X0) ),
inference(cnf_transformation,[],[f56]) ).
fof(f75,plain,
! [X0,X1,X6,X5] :
( ~ relation(X0)
| relation_dom(X0) != X1
| ~ in(ordered_pair(X5,X6),X0)
| in(X5,X1) ),
inference(cnf_transformation,[],[f56]) ).
fof(f81,plain,
! [X3,X0,X1] :
( ~ subset(X0,X1)
| ~ in(X3,X0)
| in(X3,X1) ),
inference(cnf_transformation,[],[f60]) ).
fof(f82,plain,
! [X0,X1] :
( in(sK5(X0,X1),X0)
| subset(X0,X1) ),
inference(cnf_transformation,[],[f60]) ).
fof(f83,plain,
! [X0,X1] :
( ~ in(sK5(X0,X1),X1)
| subset(X0,X1) ),
inference(cnf_transformation,[],[f60]) ).
fof(f86,plain,
! [X0,X1,X5] :
( ~ relation(X0)
| relation_rng(X0) != X1
| ~ in(X5,X1)
| in(ordered_pair(sK9(X0,X5),X5),X0) ),
inference(cnf_transformation,[],[f64]) ).
fof(f87,plain,
! [X0,X1,X6,X5] :
( ~ relation(X0)
| relation_rng(X0) != X1
| ~ in(ordered_pair(X6,X5),X0)
| in(X5,X1) ),
inference(cnf_transformation,[],[f64]) ).
fof(f106,plain,
! [X0,X6,X5] :
( ~ relation(X0)
| ~ in(ordered_pair(X5,X6),X0)
| in(X5,relation_dom(X0)) ),
inference(equality_resolution,[],[f75]) ).
fof(f107,plain,
! [X0,X5] :
( ~ relation(X0)
| ~ in(X5,relation_dom(X0))
| in(ordered_pair(X5,sK4(X0,X5)),X0) ),
inference(equality_resolution,[],[f74]) ).
fof(f108,plain,
! [X0,X6,X5] :
( ~ relation(X0)
| ~ in(ordered_pair(X6,X5),X0)
| in(X5,relation_rng(X0)) ),
inference(equality_resolution,[],[f87]) ).
fof(f109,plain,
! [X0,X5] :
( ~ relation(X0)
| ~ in(X5,relation_rng(X0))
| in(ordered_pair(sK9(X0,X5),X5),X0) ),
inference(equality_resolution,[],[f86]) ).
tcf(c_49,negated_conjecture,
( ~ subset(relation_rng(sK0),relation_rng(sK1))
| ~ subset(relation_dom(sK0),relation_dom(sK1)) ),
inference(cnf_transformation,[],[f73]) ).
tcf(c_50,negated_conjecture,
subset(sK0,sK1),
inference(cnf_transformation,[],[f72]) ).
tcf(c_51,negated_conjecture,
relation(sK1),
inference(cnf_transformation,[],[f71]) ).
tcf(c_52,negated_conjecture,
relation(sK0),
inference(cnf_transformation,[],[f70]) ).
tcf(c_55,plain,
! [X0: $i,X1: $i,X2: $i] :
( in(X0,relation_dom(X2))
| ~ relation(X2)
| ~ in(ordered_pair(X0,X1),X2) ),
inference(cnf_transformation,[],[f106]) ).
tcf(c_56,plain,
! [X0: $i,X1: $i] :
( in(ordered_pair(X0,sK4(X1,X0)),X1)
| ~ relation(X1)
| ~ in(X0,relation_dom(X1)) ),
inference(cnf_transformation,[],[f107]) ).
tcf(c_60,plain,
! [X0: $i,X1: $i] :
( subset(X0,X1)
| ~ in(sK5(X0,X1),X1) ),
inference(cnf_transformation,[],[f83]) ).
tcf(c_61,plain,
! [X0: $i,X1: $i] :
( subset(X0,X1)
| in(sK5(X0,X1),X0) ),
inference(cnf_transformation,[],[f82]) ).
tcf(c_62,plain,
! [X0: $i,X1: $i,X2: $i] :
( in(X2,X1)
| ~ in(X2,X0)
| ~ subset(X0,X1) ),
inference(cnf_transformation,[],[f81]) ).
tcf(c_67,plain,
! [X0: $i,X1: $i,X2: $i] :
( in(X1,relation_rng(X2))
| ~ relation(X2)
| ~ in(ordered_pair(X0,X1),X2) ),
inference(cnf_transformation,[],[f108]) ).
tcf(c_68,plain,
! [X0: $i,X1: $i] :
( in(ordered_pair(sK9(X1,X0),X0),X1)
| ~ relation(X1)
| ~ in(X0,relation_rng(X1)) ),
inference(cnf_transformation,[],[f109]) ).
tcf(c_652,plain,
! [X0: $i,X1: $i,X2: $i] :
( in(X2,relation_rng(X0))
| ~ in(ordered_pair(X1,X2),X0)
| ( X0 != sK1 ) ),
inference(resolution_lifted,[status(thm)],[c_51,c_67]) ).
tcf(c_653,plain,
! [X0: $i,X1: $i] :
( in(X1,relation_rng(sK1))
| ~ in(ordered_pair(X0,X1),sK1) ),
inference(unflattening,[status(thm)],[c_652]) ).
tcf(c_661,plain,
! [X0: $i,X1: $i,X2: $i] :
( in(X1,relation_dom(X0))
| ~ in(ordered_pair(X1,X2),X0)
| ( X0 != sK1 ) ),
inference(resolution_lifted,[status(thm)],[c_51,c_55]) ).
tcf(c_662,plain,
! [X0: $i,X1: $i] :
( in(X0,relation_dom(sK1))
| ~ in(ordered_pair(X0,X1),sK1) ),
inference(unflattening,[status(thm)],[c_661]) ).
tcf(c_754,plain,
! [X0: $i,X1: $i] :
( in(ordered_pair(sK9(X0,X1),X1),X0)
| ~ in(X1,relation_rng(X0))
| ( X0 != sK0 ) ),
inference(resolution_lifted,[status(thm)],[c_52,c_68]) ).
tcf(c_755,plain,
! [X0: $i] :
( in(ordered_pair(sK9(sK0,X0),X0),sK0)
| ~ in(X0,relation_rng(sK0)) ),
inference(unflattening,[status(thm)],[c_754]) ).
tcf(c_775,plain,
! [X0: $i,X1: $i] :
( in(ordered_pair(X1,sK4(X0,X1)),X0)
| ~ in(X1,relation_dom(X0))
| ( X0 != sK0 ) ),
inference(resolution_lifted,[status(thm)],[c_52,c_56]) ).
tcf(c_776,plain,
! [X0: $i] :
( in(ordered_pair(X0,sK4(sK0,X0)),sK0)
| ~ in(X0,relation_dom(sK0)) ),
inference(unflattening,[status(thm)],[c_775]) ).
tcf(c_2544,plain,
! [X0: $i] :
( in(X0,sK1)
| ~ in(X0,sK0) ),
inference(superposition,[status(thm)],[c_50,c_62]) ).
tcf(c_2598,plain,
! [X0: $i] :
( in(ordered_pair(sK9(sK0,X0),X0),sK1)
| ~ in(X0,relation_rng(sK0)) ),
inference(superposition,[status(thm)],[c_755,c_2544]) ).
tcf(c_2599,plain,
! [X0: $i] :
( in(ordered_pair(X0,sK4(sK0,X0)),sK1)
| ~ in(X0,relation_dom(sK0)) ),
inference(superposition,[status(thm)],[c_776,c_2544]) ).
tcf(c_2650,plain,
! [X0: $i] :
( in(X0,relation_rng(sK1))
| ~ in(X0,relation_rng(sK0)) ),
inference(superposition,[status(thm)],[c_2598,c_653]) ).
tcf(c_2675,plain,
! [X0: $i] :
( subset(relation_rng(sK0),X0)
| in(sK5(relation_rng(sK0),X0),relation_rng(sK1)) ),
inference(superposition,[status(thm)],[c_61,c_2650]) ).
tcf(c_2721,plain,
! [X0: $i] :
( in(X0,relation_dom(sK1))
| ~ in(X0,relation_dom(sK0)) ),
inference(superposition,[status(thm)],[c_2599,c_662]) ).
tcf(c_2753,plain,
! [X0: $i] :
( subset(relation_dom(sK0),X0)
| in(sK5(relation_dom(sK0),X0),relation_dom(sK1)) ),
inference(superposition,[status(thm)],[c_61,c_2721]) ).
tcf(c_5152,plain,
subset(relation_rng(sK0),relation_rng(sK1)),
inference(superposition,[status(thm)],[c_2675,c_60]) ).
tcf(c_5160,plain,
~ subset(relation_dom(sK0),relation_dom(sK1)),
inference(backward_subsumption_resolution,[status(thm)],[c_49,c_5152]) ).
tcf(c_5193,plain,
subset(relation_dom(sK0),relation_dom(sK1)),
inference(superposition,[status(thm)],[c_2753,c_60]) ).
tcf(c_5197,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_5193,c_5160]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SEU179+1 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.11/0.37 % Computer : n026.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 : Thu Sep 24 13:07:09 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.37 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.14/0.43 Running first-order theorem proving
% 0.14/0.43 Running: /export/starexec/sandbox2/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.45
% 0.14/0.45 % ======== iProver multi-core TPTP/SMT =========
% 0.14/0.45
% 0.14/0.45 % Detected problem language: tptp
% 0.14/0.47 % Proving...
% 2.45/1.37 % SZS status Started for theBenchmark.p
% 2.45/1.37 % SZS status Theorem for theBenchmark.p
% 2.45/1.37
% 2.45/1.37 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 2.45/1.37
% 2.45/1.37 % ------ iProver source info
% 2.45/1.37
% 2.45/1.37 % git: date: 2026-07-19 20:42:38 +0200
% 2.45/1.37 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 2.45/1.37 % git: non_committed_changes: false
% 2.45/1.37
% 2.45/1.37 % ------ Parsing...
% 2.45/1.37 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 2.45/1.37
% 2.45/1.37 % ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe_e %
% 2.45/1.37
% 2.45/1.37 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 2.45/1.37
% 2.45/1.37 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 2.45/1.37 % ------ Proving...
% 2.45/1.37 % ------ Problem Properties
% 2.45/1.37
% 2.45/1.37 %
% 2.45/1.37 % clauses 49
% 2.45/1.37 % conjectures 2
% 2.45/1.37 % EPR 13
% 2.45/1.37 % Horn 40
% 2.45/1.37 % unary 10
% 2.45/1.37 % binary 22
% 2.45/1.37 % lits 105
% 2.45/1.37 % lits eq 13
% 2.45/1.37 % fd_pure 0
% 2.45/1.37 % fd_pseudo 0
% 2.45/1.37 % fd_cond 12
% 2.45/1.37 % fd_pseudo_cond 1
% 2.45/1.37 % AC symbols 0
% 2.45/1.37
% 2.45/1.37 % ------ Schedule dynamic 5 is on
% 2.45/1.37
% 2.45/1.37 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
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% 2.45/1.37
% 2.45/1.37 % ------
% 2.45/1.37 % Current options:
% 2.45/1.37 % ------
% 2.45/1.37
% 2.45/1.37
% 2.45/1.37 %
% 2.45/1.37
% 2.45/1.37 % ------ Proving...
% 2.45/1.37 %
% 2.45/1.37
% 2.45/1.37 % SZS status Theorem for theBenchmark.p
% 2.45/1.37
% 2.45/1.37 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
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