TSTP Solution File: SEU248+2 by Drodi---3.5.1
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- Process Solution
%------------------------------------------------------------------------------
% File : Drodi---3.5.1
% Problem : SEU248+2 : TPTP v8.1.2. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n032.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Wed May 31 12:36:28 EDT 2023
% Result : Theorem 0.11s 0.31s
% Output : CNFRefutation 0.24s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 7
% Syntax : Number of formulae : 35 ( 6 unt; 0 def)
% Number of atoms : 74 ( 0 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 67 ( 28 ~; 24 |; 5 &)
% ( 3 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 4 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 30 (; 26 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f101,axiom,
! [A,B] :
( relation(B)
=> relation(relation_rng_restriction(A,B)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f146,conjecture,
! [A,B] :
( relation(B)
=> subset(relation_dom(relation_rng_restriction(A,B)),relation_dom(B)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f147,negated_conjecture,
~ ! [A,B] :
( relation(B)
=> subset(relation_dom(relation_rng_restriction(A,B)),relation_dom(B)) ),
inference(negated_conjecture,[status(cth)],[f146]) ).
fof(f186,lemma,
! [A,B] :
( relation(B)
=> subset(relation_rng_restriction(A,B),B) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f223,lemma,
! [A] :
( relation(A)
=> ! [B] :
( relation(B)
=> ( subset(A,B)
=> ( subset(relation_dom(A),relation_dom(B))
& subset(relation_rng(A),relation_rng(B)) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f765,plain,
! [A,B] :
( ~ relation(B)
| relation(relation_rng_restriction(A,B)) ),
inference(pre_NNF_transformation,[status(esa)],[f101]) ).
fof(f766,plain,
! [B] :
( ~ relation(B)
| ! [A] : relation(relation_rng_restriction(A,B)) ),
inference(miniscoping,[status(esa)],[f765]) ).
fof(f767,plain,
! [X0,X1] :
( ~ relation(X0)
| relation(relation_rng_restriction(X1,X0)) ),
inference(cnf_transformation,[status(esa)],[f766]) ).
fof(f877,plain,
? [A,B] :
( relation(B)
& ~ subset(relation_dom(relation_rng_restriction(A,B)),relation_dom(B)) ),
inference(pre_NNF_transformation,[status(esa)],[f147]) ).
fof(f878,plain,
? [B] :
( relation(B)
& ? [A] : ~ subset(relation_dom(relation_rng_restriction(A,B)),relation_dom(B)) ),
inference(miniscoping,[status(esa)],[f877]) ).
fof(f879,plain,
( relation(sk0_78)
& ~ subset(relation_dom(relation_rng_restriction(sk0_79,sk0_78)),relation_dom(sk0_78)) ),
inference(skolemization,[status(esa)],[f878]) ).
fof(f880,plain,
relation(sk0_78),
inference(cnf_transformation,[status(esa)],[f879]) ).
fof(f881,plain,
~ subset(relation_dom(relation_rng_restriction(sk0_79,sk0_78)),relation_dom(sk0_78)),
inference(cnf_transformation,[status(esa)],[f879]) ).
fof(f1028,plain,
! [A,B] :
( ~ relation(B)
| subset(relation_rng_restriction(A,B),B) ),
inference(pre_NNF_transformation,[status(esa)],[f186]) ).
fof(f1029,plain,
! [B] :
( ~ relation(B)
| ! [A] : subset(relation_rng_restriction(A,B),B) ),
inference(miniscoping,[status(esa)],[f1028]) ).
fof(f1030,plain,
! [X0,X1] :
( ~ relation(X0)
| subset(relation_rng_restriction(X1,X0),X0) ),
inference(cnf_transformation,[status(esa)],[f1029]) ).
fof(f1146,plain,
! [A] :
( ~ relation(A)
| ! [B] :
( ~ relation(B)
| ~ subset(A,B)
| ( subset(relation_dom(A),relation_dom(B))
& subset(relation_rng(A),relation_rng(B)) ) ) ),
inference(pre_NNF_transformation,[status(esa)],[f223]) ).
fof(f1147,plain,
! [X0,X1] :
( ~ relation(X0)
| ~ relation(X1)
| ~ subset(X0,X1)
| subset(relation_dom(X0),relation_dom(X1)) ),
inference(cnf_transformation,[status(esa)],[f1146]) ).
fof(f1602,plain,
( spl0_2
<=> relation(relation_rng_restriction(sk0_79,sk0_78)) ),
introduced(split_symbol_definition) ).
fof(f1604,plain,
( ~ relation(relation_rng_restriction(sk0_79,sk0_78))
| spl0_2 ),
inference(component_clause,[status(thm)],[f1602]) ).
fof(f1605,plain,
( spl0_3
<=> relation(sk0_78) ),
introduced(split_symbol_definition) ).
fof(f1607,plain,
( ~ relation(sk0_78)
| spl0_3 ),
inference(component_clause,[status(thm)],[f1605]) ).
fof(f1608,plain,
( spl0_4
<=> subset(relation_rng_restriction(sk0_79,sk0_78),sk0_78) ),
introduced(split_symbol_definition) ).
fof(f1610,plain,
( ~ subset(relation_rng_restriction(sk0_79,sk0_78),sk0_78)
| spl0_4 ),
inference(component_clause,[status(thm)],[f1608]) ).
fof(f1611,plain,
( ~ relation(relation_rng_restriction(sk0_79,sk0_78))
| ~ relation(sk0_78)
| ~ subset(relation_rng_restriction(sk0_79,sk0_78),sk0_78) ),
inference(resolution,[status(thm)],[f1147,f881]) ).
fof(f1612,plain,
( ~ spl0_2
| ~ spl0_3
| ~ spl0_4 ),
inference(split_clause,[status(thm)],[f1611,f1602,f1605,f1608]) ).
fof(f1616,plain,
( ~ relation(sk0_78)
| spl0_4 ),
inference(resolution,[status(thm)],[f1610,f1030]) ).
fof(f1617,plain,
( $false
| spl0_4 ),
inference(forward_subsumption_resolution,[status(thm)],[f1616,f880]) ).
fof(f1618,plain,
spl0_4,
inference(contradiction_clause,[status(thm)],[f1617]) ).
fof(f1619,plain,
( ~ relation(sk0_78)
| spl0_2 ),
inference(resolution,[status(thm)],[f1604,f767]) ).
fof(f1620,plain,
( $false
| spl0_2 ),
inference(forward_subsumption_resolution,[status(thm)],[f1619,f880]) ).
fof(f1621,plain,
spl0_2,
inference(contradiction_clause,[status(thm)],[f1620]) ).
fof(f1622,plain,
( $false
| spl0_3 ),
inference(forward_subsumption_resolution,[status(thm)],[f1607,f880]) ).
fof(f1623,plain,
spl0_3,
inference(contradiction_clause,[status(thm)],[f1622]) ).
fof(f1624,plain,
$false,
inference(sat_refutation,[status(thm)],[f1612,f1618,f1621,f1623]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.08 % Problem : SEU248+2 : TPTP v8.1.2. Released v3.3.0.
% 0.04/0.08 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.08/0.27 % Computer : n032.cluster.edu
% 0.08/0.27 % Model : x86_64 x86_64
% 0.08/0.27 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.27 % Memory : 8042.1875MB
% 0.08/0.27 % OS : Linux 3.10.0-693.el7.x86_64
% 0.08/0.27 % CPULimit : 300
% 0.08/0.27 % WCLimit : 300
% 0.08/0.27 % DateTime : Tue May 30 09:15:46 EDT 2023
% 0.08/0.27 % CPUTime :
% 0.08/0.30 % Drodi V3.5.1
% 0.11/0.31 % Refutation found
% 0.11/0.31 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.11/0.31 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.24/0.62 % Elapsed time: 0.127685 seconds
% 0.24/0.62 % CPU time: 0.051280 seconds
% 0.24/0.62 % Memory used: 5.288 MB
%------------------------------------------------------------------------------