%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SEU243+2 : 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 02:56:20 PM UTC 2026
% Result : Theorem 89.13s 13.44s
% Output : CNFRefutation 89.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 3
% Syntax : Number of formulae : 59 ( 3 unt; 0 def)
% Number of atoms : 275 ( 40 equ)
% Maximal formula atoms : 11 ( 4 avg)
% Number of connectives : 363 ( 147 ~; 166 |; 39 &)
% ( 6 <=>; 4 =>; 0 <=; 1 <~>)
% Maximal formula depth : 12 ( 6 avg)
% Maximal term depth : 5 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 8 ( 6 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 2 con; 0-2 aty)
% Number of variables : 98 ( 0 sgn 85 !; 13 ?; 29 :)
% Comments :
%------------------------------------------------------------------------------
fof(f36,axiom,
! [X0] :
( relation(X0)
=> ( well_founded_relation(X0)
<=> ! [X1] :
~ ( ! [X2] :
~ ( disjoint(fiber(X0,X2),X1)
& in(X2,X1) )
& X1 != empty_set
& subset(X1,relation_field(X0)) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d2_wellord1) ).
fof(f42,axiom,
! [X0] :
( relation(X0)
=> ! [X1] :
( is_well_founded_in(X0,X1)
<=> ! [X2] :
~ ( ! [X3] :
~ ( disjoint(fiber(X0,X3),X2)
& in(X3,X2) )
& X2 != empty_set
& subset(X2,X1) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d3_wellord1) ).
fof(f264,conjecture,
! [X0] :
( relation(X0)
=> ( well_founded_relation(X0)
<=> is_well_founded_in(X0,relation_field(X0)) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t5_wellord1) ).
fof(f265,negated_conjecture,
~ ! [X0] :
( relation(X0)
=> ( well_founded_relation(X0)
<=> is_well_founded_in(X0,relation_field(X0)) ) ),
inference(negated_conjecture,[status(cth)],[f264]) ).
fof(f341,plain,
! [X0] :
( ~ relation(X0)
| ( well_founded_relation(X0)
<=> ! [X1] :
( ? [X2] :
( disjoint(fiber(X0,X2),X1)
& in(X2,X1) )
| empty_set = X1
| ~ subset(X1,relation_field(X0)) ) ) ),
inference(ennf_transformation,[],[f36]) ).
fof(f345,plain,
! [X0] :
( ~ relation(X0)
| ! [X1] :
( is_well_founded_in(X0,X1)
<=> ! [X2] :
( ? [X3] :
( disjoint(fiber(X0,X3),X2)
& in(X3,X2) )
| empty_set = X2
| ~ subset(X2,X1) ) ) ),
inference(ennf_transformation,[],[f42]) ).
fof(f548,plain,
? [X0] :
( relation(X0)
& ( well_founded_relation(X0)
<~> is_well_founded_in(X0,relation_field(X0)) ) ),
inference(ennf_transformation,[],[f265]) ).
fof(f648,plain,
! [X0] :
( ~ relation(X0)
| ( ( ~ well_founded_relation(X0)
| ! [X1] :
( ? [X2] :
( disjoint(fiber(X0,X2),X1)
& in(X2,X1) )
| empty_set = X1
| ~ subset(X1,relation_field(X0)) ) )
& ( ? [X1] :
( ! [X2] :
( ~ disjoint(fiber(X0,X2),X1)
| ~ in(X2,X1) )
& empty_set != X1
& subset(X1,relation_field(X0)) )
| well_founded_relation(X0) ) ) ),
inference(nnf_transformation,[],[f341]) ).
fof(f649,plain,
! [X0] :
( ~ relation(X0)
| ( ( ~ well_founded_relation(X0)
| ! [X3] :
( ? [X4] :
( disjoint(fiber(X0,X4),X3)
& in(X4,X3) )
| empty_set = X3
| ~ subset(X3,relation_field(X0)) ) )
& ( ? [X1] :
( ! [X2] :
( ~ disjoint(fiber(X0,X2),X1)
| ~ in(X2,X1) )
& empty_set != X1
& subset(X1,relation_field(X0)) )
| well_founded_relation(X0) ) ) ),
inference(rectify,[],[f648]) ).
fof(f650,plain,
! [X0] :
( ~ relation(X0)
| ( ( ~ well_founded_relation(X0)
| ! [X3] :
( ( disjoint(fiber(X0,sK33(X0,X3)),X3)
& in(sK33(X0,X3),X3) )
| empty_set = X3
| ~ subset(X3,relation_field(X0)) ) )
& ( ( ! [X2] :
( ~ disjoint(fiber(X0,X2),sK32(X0))
| ~ in(X2,sK32(X0)) )
& empty_set != sK32(X0)
& subset(sK32(X0),relation_field(X0)) )
| well_founded_relation(X0) ) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK32,sK33]),skolemize(X1,sK32(X0)),skolemize(X4,sK33(X0,X3))],[f649]) ).
fof(f667,plain,
! [X0] :
( ~ relation(X0)
| ! [X1] :
( ( ~ is_well_founded_in(X0,X1)
| ! [X2] :
( ? [X3] :
( disjoint(fiber(X0,X3),X2)
& in(X3,X2) )
| empty_set = X2
| ~ subset(X2,X1) ) )
& ( ? [X2] :
( ! [X3] :
( ~ disjoint(fiber(X0,X3),X2)
| ~ in(X3,X2) )
& empty_set != X2
& subset(X2,X1) )
| is_well_founded_in(X0,X1) ) ) ),
inference(nnf_transformation,[],[f345]) ).
fof(f668,plain,
! [X0] :
( ~ relation(X0)
| ! [X1] :
( ( ~ is_well_founded_in(X0,X1)
| ! [X4] :
( ? [X5] :
( disjoint(fiber(X0,X5),X4)
& in(X5,X4) )
| empty_set = X4
| ~ subset(X4,X1) ) )
& ( ? [X2] :
( ! [X3] :
( ~ disjoint(fiber(X0,X3),X2)
| ~ in(X3,X2) )
& empty_set != X2
& subset(X2,X1) )
| is_well_founded_in(X0,X1) ) ) ),
inference(rectify,[],[f667]) ).
fof(f669,plain,
! [X0] :
( ~ relation(X0)
| ! [X1] :
( ( ~ is_well_founded_in(X0,X1)
| ! [X4] :
( ( disjoint(fiber(X0,sK46(X0,X4)),X4)
& in(sK46(X0,X4),X4) )
| empty_set = X4
| ~ subset(X4,X1) ) )
& ( ( ! [X3] :
( ~ disjoint(fiber(X0,X3),sK45(X0,X1))
| ~ in(X3,sK45(X0,X1)) )
& empty_set != sK45(X0,X1)
& subset(sK45(X0,X1),X1) )
| is_well_founded_in(X0,X1) ) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK45,sK46]),skolemize(X2,sK45(X0,X1)),skolemize(X5,sK46(X0,X4))],[f668]) ).
fof(f799,plain,
? [X0] :
( relation(X0)
& ( well_founded_relation(X0)
| is_well_founded_in(X0,relation_field(X0)) )
& ( ~ well_founded_relation(X0)
| ~ is_well_founded_in(X0,relation_field(X0)) ) ),
inference(nnf_transformation,[],[f548]) ).
fof(f800,plain,
? [X0] :
( relation(X0)
& ( well_founded_relation(X0)
| is_well_founded_in(X0,relation_field(X0)) )
& ( ~ well_founded_relation(X0)
| ~ is_well_founded_in(X0,relation_field(X0)) ) ),
inference(flattening,[],[f799]) ).
fof(f801,plain,
( relation(sK116)
& ( well_founded_relation(sK116)
| is_well_founded_in(sK116,relation_field(sK116)) )
& ( ~ well_founded_relation(sK116)
| ~ is_well_founded_in(sK116,relation_field(sK116)) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK116]),skolemize(X0,sK116)],[f800]) ).
fof(f937,plain,
! [X3,X0] :
( ~ relation(X0)
| ~ well_founded_relation(X0)
| disjoint(fiber(X0,sK33(X0,X3)),X3)
| empty_set = X3
| ~ subset(X3,relation_field(X0)) ),
inference(cnf_transformation,[],[f650]) ).
fof(f938,plain,
! [X3,X0] :
( ~ relation(X0)
| ~ well_founded_relation(X0)
| in(sK33(X0,X3),X3)
| empty_set = X3
| ~ subset(X3,relation_field(X0)) ),
inference(cnf_transformation,[],[f650]) ).
fof(f939,plain,
! [X2,X0] :
( ~ relation(X0)
| ~ disjoint(fiber(X0,X2),sK32(X0))
| ~ in(X2,sK32(X0))
| well_founded_relation(X0) ),
inference(cnf_transformation,[],[f650]) ).
fof(f940,plain,
! [X0] :
( ~ relation(X0)
| empty_set != sK32(X0)
| well_founded_relation(X0) ),
inference(cnf_transformation,[],[f650]) ).
fof(f941,plain,
! [X0] :
( ~ relation(X0)
| subset(sK32(X0),relation_field(X0))
| well_founded_relation(X0) ),
inference(cnf_transformation,[],[f650]) ).
fof(f968,plain,
! [X0,X1,X4] :
( ~ relation(X0)
| ~ is_well_founded_in(X0,X1)
| disjoint(fiber(X0,sK46(X0,X4)),X4)
| empty_set = X4
| ~ subset(X4,X1) ),
inference(cnf_transformation,[],[f669]) ).
fof(f969,plain,
! [X0,X1,X4] :
( ~ relation(X0)
| ~ is_well_founded_in(X0,X1)
| in(sK46(X0,X4),X4)
| empty_set = X4
| ~ subset(X4,X1) ),
inference(cnf_transformation,[],[f669]) ).
fof(f970,plain,
! [X3,X0,X1] :
( ~ relation(X0)
| ~ disjoint(fiber(X0,X3),sK45(X0,X1))
| ~ in(X3,sK45(X0,X1))
| is_well_founded_in(X0,X1) ),
inference(cnf_transformation,[],[f669]) ).
fof(f971,plain,
! [X0,X1] :
( ~ relation(X0)
| empty_set != sK45(X0,X1)
| is_well_founded_in(X0,X1) ),
inference(cnf_transformation,[],[f669]) ).
fof(f972,plain,
! [X0,X1] :
( ~ relation(X0)
| subset(sK45(X0,X1),X1)
| is_well_founded_in(X0,X1) ),
inference(cnf_transformation,[],[f669]) ).
fof(f1368,plain,
relation(sK116),
inference(cnf_transformation,[],[f801]) ).
fof(f1369,plain,
( well_founded_relation(sK116)
| is_well_founded_in(sK116,relation_field(sK116)) ),
inference(cnf_transformation,[],[f801]) ).
fof(f1370,plain,
( ~ well_founded_relation(sK116)
| ~ is_well_founded_in(sK116,relation_field(sK116)) ),
inference(cnf_transformation,[],[f801]) ).
tcf(c_166,plain,
! [X0: $i] :
( well_founded_relation(X0)
| subset(sK32(X0),relation_field(X0))
| ~ relation(X0) ),
inference(cnf_transformation,[],[f941]) ).
tcf(c_167,plain,
! [X0: $i] :
( well_founded_relation(X0)
| ~ relation(X0)
| ( sK32(X0) != empty_set ) ),
inference(cnf_transformation,[],[f940]) ).
tcf(c_168,plain,
! [X0: $i,X1: $i] :
( well_founded_relation(X0)
| ~ relation(X0)
| ~ in(X1,sK32(X0))
| ~ disjoint(fiber(X0,X1),sK32(X0)) ),
inference(cnf_transformation,[],[f939]) ).
tcf(c_169,plain,
! [X0: $i,X1: $i] :
( in(sK33(X1,X0),X0)
| ( X0 = empty_set )
| ~ well_founded_relation(X1)
| ~ relation(X1)
| ~ subset(X0,relation_field(X1)) ),
inference(cnf_transformation,[],[f938]) ).
tcf(c_170,plain,
! [X0: $i,X1: $i] :
( disjoint(fiber(X1,sK33(X1,X0)),X0)
| ( X0 = empty_set )
| ~ well_founded_relation(X1)
| ~ relation(X1)
| ~ subset(X0,relation_field(X1)) ),
inference(cnf_transformation,[],[f937]) ).
tcf(c_197,plain,
! [X0: $i,X1: $i] :
( is_well_founded_in(X0,X1)
| subset(sK45(X0,X1),X1)
| ~ relation(X0) ),
inference(cnf_transformation,[],[f972]) ).
tcf(c_198,plain,
! [X0: $i,X1: $i] :
( is_well_founded_in(X0,X1)
| ~ relation(X0)
| ( sK45(X0,X1) != empty_set ) ),
inference(cnf_transformation,[],[f971]) ).
tcf(c_199,plain,
! [X0: $i,X1: $i,X2: $i] :
( is_well_founded_in(X0,X2)
| ~ relation(X0)
| ~ in(X1,sK45(X0,X2))
| ~ disjoint(fiber(X0,X1),sK45(X0,X2)) ),
inference(cnf_transformation,[],[f970]) ).
tcf(c_200,plain,
! [X0: $i,X1: $i,X2: $i] :
( in(sK46(X2,X0),X0)
| ( X0 = empty_set )
| ~ relation(X2)
| ~ is_well_founded_in(X2,X1)
| ~ subset(X0,X1) ),
inference(cnf_transformation,[],[f969]) ).
tcf(c_201,plain,
! [X0: $i,X1: $i,X2: $i] :
( disjoint(fiber(X2,sK46(X2,X0)),X0)
| ( X0 = empty_set )
| ~ relation(X2)
| ~ is_well_founded_in(X2,X1)
| ~ subset(X0,X1) ),
inference(cnf_transformation,[],[f968]) ).
tcf(c_595,negated_conjecture,
( ~ well_founded_relation(sK116)
| ~ is_well_founded_in(sK116,relation_field(sK116)) ),
inference(cnf_transformation,[],[f1370]) ).
tcf(c_596,negated_conjecture,
( well_founded_relation(sK116)
| is_well_founded_in(sK116,relation_field(sK116)) ),
inference(cnf_transformation,[],[f1369]) ).
tcf(c_597,negated_conjecture,
relation(sK116),
inference(cnf_transformation,[],[f1368]) ).
tcf(c_11372,plain,
( well_founded_relation(sK116)
| ~ relation(sK116)
| ( sK32(sK116) != empty_set ) ),
inference(instantiation,[status(thm)],[c_167]) ).
tcf(c_11373,plain,
( well_founded_relation(sK116)
| subset(sK32(sK116),relation_field(sK116))
| ~ relation(sK116) ),
inference(instantiation,[status(thm)],[c_166]) ).
tcf(c_12761,plain,
( is_well_founded_in(sK116,relation_field(sK116))
| ~ relation(sK116)
| ( sK45(sK116,relation_field(sK116)) != empty_set ) ),
inference(instantiation,[status(thm)],[c_198]) ).
tcf(c_12762,plain,
( is_well_founded_in(sK116,relation_field(sK116))
| subset(sK45(sK116,relation_field(sK116)),relation_field(sK116))
| ~ relation(sK116) ),
inference(instantiation,[status(thm)],[c_197]) ).
tcf(c_12938,plain,
! [X0: $i,X1: $i] :
( in(sK46(X1,sK32(sK116)),sK32(sK116))
| ( sK32(sK116) = empty_set )
| ~ relation(X1)
| ~ is_well_founded_in(X1,X0)
| ~ subset(sK32(sK116),X0) ),
inference(instantiation,[status(thm)],[c_200]) ).
tcf(c_12947,plain,
! [X0: $i,X1: $i] :
( disjoint(fiber(X1,sK46(X1,sK32(sK116))),sK32(sK116))
| ( sK32(sK116) = empty_set )
| ~ relation(X1)
| ~ is_well_founded_in(X1,X0)
| ~ subset(sK32(sK116),X0) ),
inference(instantiation,[status(thm)],[c_201]) ).
tcf(c_15028,plain,
! [X0: $i] :
( in(sK33(X0,sK45(sK116,relation_field(sK116))),sK45(sK116,relation_field(sK116)))
| ( sK45(sK116,relation_field(sK116)) = empty_set )
| ~ well_founded_relation(X0)
| ~ relation(X0)
| ~ subset(sK45(sK116,relation_field(sK116)),relation_field(X0)) ),
inference(instantiation,[status(thm)],[c_169]) ).
tcf(c_15035,plain,
! [X0: $i] :
( disjoint(fiber(X0,sK33(X0,sK45(sK116,relation_field(sK116)))),sK45(sK116,relation_field(sK116)))
| ( sK45(sK116,relation_field(sK116)) = empty_set )
| ~ well_founded_relation(X0)
| ~ relation(X0)
| ~ subset(sK45(sK116,relation_field(sK116)),relation_field(X0)) ),
inference(instantiation,[status(thm)],[c_170]) ).
tcf(c_16216,plain,
! [X0: $i] :
( in(sK46(X0,sK32(sK116)),sK32(sK116))
| ( sK32(sK116) = empty_set )
| ~ relation(X0)
| ~ is_well_founded_in(X0,relation_field(sK116))
| ~ subset(sK32(sK116),relation_field(sK116)) ),
inference(instantiation,[status(thm)],[c_12938]) ).
tcf(c_21366,plain,
! [X0: $i] :
( disjoint(fiber(X0,sK46(X0,sK32(sK116))),sK32(sK116))
| ( sK32(sK116) = empty_set )
| ~ relation(X0)
| ~ is_well_founded_in(X0,relation_field(sK116))
| ~ subset(sK32(sK116),relation_field(sK116)) ),
inference(instantiation,[status(thm)],[c_12947]) ).
tcf(c_24824,plain,
( in(sK33(sK116,sK45(sK116,relation_field(sK116))),sK45(sK116,relation_field(sK116)))
| ( sK45(sK116,relation_field(sK116)) = empty_set )
| ~ well_founded_relation(sK116)
| ~ relation(sK116)
| ~ subset(sK45(sK116,relation_field(sK116)),relation_field(sK116)) ),
inference(instantiation,[status(thm)],[c_15028]) ).
tcf(c_25825,plain,
( disjoint(fiber(sK116,sK33(sK116,sK45(sK116,relation_field(sK116)))),sK45(sK116,relation_field(sK116)))
| ( sK45(sK116,relation_field(sK116)) = empty_set )
| ~ well_founded_relation(sK116)
| ~ relation(sK116)
| ~ subset(sK45(sK116,relation_field(sK116)),relation_field(sK116)) ),
inference(instantiation,[status(thm)],[c_15035]) ).
tcf(c_27732,plain,
( in(sK46(sK116,sK32(sK116)),sK32(sK116))
| ( sK32(sK116) = empty_set )
| ~ relation(sK116)
| ~ is_well_founded_in(sK116,relation_field(sK116))
| ~ subset(sK32(sK116),relation_field(sK116)) ),
inference(instantiation,[status(thm)],[c_16216]) ).
tcf(c_28847,plain,
( well_founded_relation(sK116)
| ~ relation(sK116)
| ~ in(sK46(sK116,sK32(sK116)),sK32(sK116))
| ~ disjoint(fiber(sK116,sK46(sK116,sK32(sK116))),sK32(sK116)) ),
inference(instantiation,[status(thm)],[c_168]) ).
tcf(c_28856,plain,
( disjoint(fiber(sK116,sK46(sK116,sK32(sK116))),sK32(sK116))
| ( sK32(sK116) = empty_set )
| ~ relation(sK116)
| ~ is_well_founded_in(sK116,relation_field(sK116))
| ~ subset(sK32(sK116),relation_field(sK116)) ),
inference(instantiation,[status(thm)],[c_21366]) ).
tcf(c_35367,plain,
( is_well_founded_in(sK116,relation_field(sK116))
| ~ relation(sK116)
| ~ in(sK33(sK116,sK45(sK116,relation_field(sK116))),sK45(sK116,relation_field(sK116)))
| ~ disjoint(fiber(sK116,sK33(sK116,sK45(sK116,relation_field(sK116)))),sK45(sK116,relation_field(sK116))) ),
inference(instantiation,[status(thm)],[c_199]) ).
tcf(c_35368,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_35367,c_28856,c_28847,c_27732,c_25825,c_24824,c_12761,c_12762,c_11372,c_11373,c_595,c_596,c_597]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SEU243+2 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.09/0.37 % Computer : n026.cluster.edu
% 0.09/0.37 % Model : x86_64 x86_64
% 0.09/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.37 % Memory : 8046.5625MB
% 0.09/0.37 % OS : Linux 6.8.0-71-generic
% 0.09/0.38 % CPULimit : 300
% 0.09/0.38 % WCLimit : 300
% 0.09/0.38 % DateTime : Thu Sep 24 13:25:10 UTC 2026
% 0.09/0.38 % CPUTime :
% 0.09/0.38 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.09/0.42 Running first-order theorem proving
% 0.09/0.42 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
% 0.09/0.43
% 0.09/0.43 % ======== iProver multi-core TPTP/SMT =========
% 0.09/0.43
% 0.09/0.43 % Detected problem language: tptp
% 0.09/0.44 % Proving...
% 89.13/13.44 % SZS status Started for theBenchmark.p
% 89.13/13.44 % SZS status Theorem for theBenchmark.p
% 89.13/13.44
% 89.13/13.44 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 89.13/13.44
% 89.13/13.44 % ------ iProver source info
% 89.13/13.44
% 89.13/13.44 % git: date: 2026-07-19 20:42:38 +0200
% 89.13/13.44 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 89.13/13.44 % git: non_committed_changes: false
% 89.13/13.44
% 89.13/13.44 % ------ Parsing...
% 89.13/13.44 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 89.13/13.44
% 89.13/13.44 % ------ Preprocessing...%
% 89.13/13.44
% 89.13/13.44 % ------ Preprocessing...%
% 89.13/13.44
% 89.13/13.44 % ------ Preprocessing...
% 89.13/13.44 % ------ Proving...
% 89.13/13.44 % ------ Problem Properties
% 89.13/13.44
% 89.13/13.44 %
% 89.13/13.44 % clauses 538
% 89.13/13.44 % conjectures 3
% 89.13/13.44 % EPR 83
% 89.13/13.44 % Horn 414
% 89.13/13.44 % unary 85
% 89.13/13.44 % binary 140
% 89.13/13.44 % lits 1554
% 89.13/13.44 % lits eq 256
% 89.13/13.44 % fd_pure 0
% 89.13/13.44 % fd_pseudo 0
% 89.13/13.44 % fd_cond 21
% 89.13/13.44 % fd_pseudo_cond 96
% 89.13/13.44 % AC symbols 0
% 89.13/13.44
% 89.13/13.44 % ------ Input Options Time Limit: Unbounded
% 89.13/13.44
% 89.13/13.44
% 89.13/13.44 % ------
% 89.13/13.44 % Current options:
% 89.13/13.44 % ------
% 89.13/13.44
% 89.13/13.44
% 89.13/13.44 %
% 89.13/13.44
% 89.13/13.44 % ------ Proving...
% 89.13/13.44 %
% 89.13/13.44
% 89.13/13.44 % SZS status Theorem for theBenchmark.p
% 89.13/13.44
% 89.13/13.44 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 89.13/13.44
% 89.13/13.44
%------------------------------------------------------------------------------