TSTP Solution File: NUN070+1 by Drodi---3.5.1
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%------------------------------------------------------------------------------
% File : Drodi---3.5.1
% Problem : NUN070+1 : TPTP v8.1.2. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n019.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 12:31:15 EDT 2023
% Result : Theorem 0.41s 0.60s
% Output : CNFRefutation 0.41s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 4
% Syntax : Number of formulae : 22 ( 7 unt; 0 def)
% Number of atoms : 79 ( 0 equ)
% Maximal formula atoms : 7 ( 3 avg)
% Number of connectives : 93 ( 36 ~; 27 |; 30 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 14 ( 6 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-3 aty)
% Number of functors : 9 ( 9 usr; 0 con; 1-2 aty)
% Number of variables : 63 (; 42 !; 21 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f13,axiom,
! [X2,X9] :
? [Y2] :
( ? [Y3] :
( id(Y3,Y2)
& ? [Y14] :
( r2(X9,Y14)
& r4(X2,Y14,Y3) ) )
& ? [Y6] :
( r3(Y6,X2,Y2)
& r4(X2,X9,Y6) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f15,axiom,
! [X4] :
? [Y9] :
( id(Y9,X4)
& ? [Y16] :
( r1(Y16)
& r3(X4,Y16,Y9) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f16,axiom,
! [X5] :
? [Y8] :
( ? [Y17] :
( r1(Y17)
& r4(X5,Y17,Y8) )
& ? [Y18] :
( id(Y8,Y18)
& r1(Y18) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f19,conjecture,
? [Y1] :
( ? [Y2] :
( ? [Y4] :
( r1(Y4)
& r3(Y2,Y4,Y1) )
& ? [Y5] :
( r1(Y5)
& r2(Y5,Y2) ) )
& ? [Y3] :
( id(Y1,Y3)
& ? [Y6] :
( r1(Y6)
& r2(Y6,Y3) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f20,negated_conjecture,
~ ? [Y1] :
( ? [Y2] :
( ? [Y4] :
( r1(Y4)
& r3(Y2,Y4,Y1) )
& ? [Y5] :
( r1(Y5)
& r2(Y5,Y2) ) )
& ? [Y3] :
( id(Y1,Y3)
& ? [Y6] :
( r1(Y6)
& r2(Y6,Y3) ) ) ),
inference(negated_conjecture,[status(cth)],[f19]) ).
fof(f67,plain,
! [X2,X9] :
( id(sk0_9(X9,X2),sk0_8(X9,X2))
& r2(X9,sk0_10(X9,X2))
& r4(X2,sk0_10(X9,X2),sk0_9(X9,X2))
& r3(sk0_11(X9,X2),X2,sk0_8(X9,X2))
& r4(X2,X9,sk0_11(X9,X2)) ),
inference(skolemization,[status(esa)],[f13]) ).
fof(f69,plain,
! [X0,X1] : r2(X0,sk0_10(X0,X1)),
inference(cnf_transformation,[status(esa)],[f67]) ).
fof(f74,plain,
! [X4] :
( id(sk0_12(X4),X4)
& r1(sk0_13(X4))
& r3(X4,sk0_13(X4),sk0_12(X4)) ),
inference(skolemization,[status(esa)],[f15]) ).
fof(f75,plain,
! [X0] : id(sk0_12(X0),X0),
inference(cnf_transformation,[status(esa)],[f74]) ).
fof(f76,plain,
! [X0] : r1(sk0_13(X0)),
inference(cnf_transformation,[status(esa)],[f74]) ).
fof(f77,plain,
! [X0] : r3(X0,sk0_13(X0),sk0_12(X0)),
inference(cnf_transformation,[status(esa)],[f74]) ).
fof(f78,plain,
! [X5] :
( r1(sk0_15(X5))
& r4(X5,sk0_15(X5),sk0_14(X5))
& id(sk0_14(X5),sk0_16(X5))
& r1(sk0_16(X5)) ),
inference(skolemization,[status(esa)],[f16]) ).
fof(f82,plain,
! [X0] : r1(sk0_16(X0)),
inference(cnf_transformation,[status(esa)],[f78]) ).
fof(f91,plain,
! [Y1] :
( ! [Y2] :
( ! [Y4] :
( ~ r1(Y4)
| ~ r3(Y2,Y4,Y1) )
| ! [Y5] :
( ~ r1(Y5)
| ~ r2(Y5,Y2) ) )
| ! [Y3] :
( ~ id(Y1,Y3)
| ! [Y6] :
( ~ r1(Y6)
| ~ r2(Y6,Y3) ) ) ),
inference(pre_NNF_transformation,[status(esa)],[f20]) ).
fof(f92,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ r1(X0)
| ~ r3(X1,X0,X2)
| ~ r1(X3)
| ~ r2(X3,X1)
| ~ id(X2,X4)
| ~ r1(X5)
| ~ r2(X5,X4) ),
inference(cnf_transformation,[status(esa)],[f91]) ).
fof(f177,plain,
! [X0,X1,X2,X3] :
( ~ r1(sk0_13(X0))
| ~ r1(X1)
| ~ r2(X1,X0)
| ~ id(sk0_12(X0),X2)
| ~ r1(X3)
| ~ r2(X3,X2) ),
inference(resolution,[status(thm)],[f77,f92]) ).
fof(f178,plain,
! [X0,X1,X2,X3] :
( ~ r1(X0)
| ~ r2(X0,X1)
| ~ id(sk0_12(X1),X2)
| ~ r1(X3)
| ~ r2(X3,X2) ),
inference(forward_subsumption_resolution,[status(thm)],[f177,f76]) ).
fof(f206,plain,
! [X0,X1,X2] :
( ~ r1(X0)
| ~ r2(X0,X1)
| ~ r1(X2)
| ~ r2(X2,X1) ),
inference(resolution,[status(thm)],[f178,f75]) ).
fof(f214,plain,
! [X0,X1,X2] :
( ~ r1(X0)
| ~ r2(X0,sk0_10(X1,X2))
| ~ r1(X1) ),
inference(resolution,[status(thm)],[f206,f69]) ).
fof(f216,plain,
! [X0] :
( ~ r1(X0)
| ~ r1(X0) ),
inference(resolution,[status(thm)],[f214,f69]) ).
fof(f217,plain,
! [X0] : ~ r1(X0),
inference(duplicate_literals_removal,[status(esa)],[f216]) ).
fof(f218,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[f82,f217]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : NUN070+1 : TPTP v8.1.2. Released v7.3.0.
% 0.03/0.13 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.14/0.35 % Computer : n019.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Tue May 30 10:46:10 EDT 2023
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Drodi V3.5.1
% 0.41/0.60 % Refutation found
% 0.41/0.60 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.41/0.60 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.41/0.60 % Elapsed time: 0.035081 seconds
% 0.41/0.60 % CPU time: 0.147460 seconds
% 0.41/0.60 % Memory used: 3.585 MB
%------------------------------------------------------------------------------