TSTP Solution File: SYN331-1 by Drodi---3.6.0
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%------------------------------------------------------------------------------
% File : Drodi---3.6.0
% Problem : SYN331-1 : TPTP v8.1.2. Released v1.2.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n025.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 : Tue Apr 30 20:51:54 EDT 2024
% Result : Unsatisfiable 0.13s 0.29s
% Output : CNFRefutation 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 4
% Syntax : Number of formulae : 13 ( 5 unt; 0 def)
% Number of atoms : 21 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 14 ( 6 ~; 8 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 1 ( 1 usr; 0 con; 2-2 aty)
% Number of variables : 24 ( 24 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3,negated_conjecture,
! [X,Y] :
( f(X,Y)
| ~ f(z(X,Y),z(X,Y)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f4,negated_conjecture,
! [X,Y] :
( ~ f(X,Y)
| f(z(X,Y),z(X,Y)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f5,negated_conjecture,
! [Y,X] :
( f(Y,X)
| f(z(X,Y),z(X,Y)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f7,negated_conjecture,
! [X,Y] : ~ f(z(X,Y),Y),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f10,plain,
! [X0,X1] :
( f(X0,X1)
| ~ f(z(X0,X1),z(X0,X1)) ),
inference(cnf_transformation,[status(esa)],[f3]) ).
fof(f11,plain,
! [X0,X1] :
( ~ f(X0,X1)
| f(z(X0,X1),z(X0,X1)) ),
inference(cnf_transformation,[status(esa)],[f4]) ).
fof(f12,plain,
! [X0,X1] :
( f(X0,X1)
| f(z(X1,X0),z(X1,X0)) ),
inference(cnf_transformation,[status(esa)],[f5]) ).
fof(f14,plain,
! [X0,X1] : ~ f(z(X0,X1),X1),
inference(cnf_transformation,[status(esa)],[f7]) ).
fof(f15,plain,
! [X0,X1] :
( f(X0,X1)
| f(X1,X0) ),
inference(resolution,[status(thm)],[f12,f10]) ).
fof(f16,plain,
! [X0,X1] :
( f(z(X0,X1),z(X0,X1))
| f(X0,X1) ),
inference(resolution,[status(thm)],[f15,f10]) ).
fof(f17,plain,
! [X0,X1] : f(z(X0,X1),z(X0,X1)),
inference(forward_subsumption_resolution,[status(thm)],[f16,f11]) ).
fof(f20,plain,
! [X0,X1] : f(X0,X1),
inference(backward_subsumption_resolution,[status(thm)],[f10,f17]) ).
fof(f21,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[f14,f20]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.07 % Problem : SYN331-1 : TPTP v8.1.2. Released v1.2.0.
% 0.00/0.08 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.07/0.27 % Computer : n025.cluster.edu
% 0.07/0.27 % Model : x86_64 x86_64
% 0.07/0.27 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.27 % Memory : 8042.1875MB
% 0.07/0.27 % OS : Linux 3.10.0-693.el7.x86_64
% 0.07/0.27 % CPULimit : 300
% 0.07/0.27 % WCLimit : 300
% 0.07/0.28 % DateTime : Mon Apr 29 22:15:10 EDT 2024
% 0.07/0.28 % CPUTime :
% 0.13/0.28 % Drodi V3.6.0
% 0.13/0.29 % Refutation found
% 0.13/0.29 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.13/0.29 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.13/0.30 % Elapsed time: 0.016506 seconds
% 0.13/0.30 % CPU time: 0.030289 seconds
% 0.13/0.30 % Total memory used: 1.885 MB
% 0.13/0.30 % Net memory used: 1.758 MB
%------------------------------------------------------------------------------