TSTP Solution File: NUM387+1 by Drodi---3.6.0
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%------------------------------------------------------------------------------
% File : Drodi---3.6.0
% Problem : NUM387+1 : TPTP v8.1.2. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n011.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 20:34:35 EDT 2024
% Result : Theorem 0.15s 0.37s
% Output : CNFRefutation 0.15s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 3
% Syntax : Number of formulae : 13 ( 10 unt; 0 def)
% Number of atoms : 16 ( 5 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 12 ( 9 ~; 2 |; 0 &)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 1 con; 0-1 aty)
% Number of variables : 11 ( 10 !; 1 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [A,B] :
( in(A,B)
=> ~ in(B,A) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f26,axiom,
! [A] : in(A,succ(A)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f27,conjecture,
! [A] : A != succ(A),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f28,negated_conjecture,
~ ! [A] : A != succ(A),
inference(negated_conjecture,[status(cth)],[f27]) ).
fof(f35,plain,
! [A,B] :
( ~ in(A,B)
| ~ in(B,A) ),
inference(pre_NNF_transformation,[status(esa)],[f1]) ).
fof(f36,plain,
! [X0,X1] :
( ~ in(X0,X1)
| ~ in(X1,X0) ),
inference(cnf_transformation,[status(esa)],[f35]) ).
fof(f98,plain,
! [X0] : in(X0,succ(X0)),
inference(cnf_transformation,[status(esa)],[f26]) ).
fof(f99,plain,
? [A] : A = succ(A),
inference(pre_NNF_transformation,[status(esa)],[f28]) ).
fof(f100,plain,
sk0_11 = succ(sk0_11),
inference(skolemization,[status(esa)],[f99]) ).
fof(f101,plain,
sk0_11 = succ(sk0_11),
inference(cnf_transformation,[status(esa)],[f100]) ).
fof(f116,plain,
in(sk0_11,sk0_11),
inference(paramodulation,[status(thm)],[f101,f98]) ).
fof(f117,plain,
~ in(sk0_11,sk0_11),
inference(resolution,[status(thm)],[f36,f116]) ).
fof(f118,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f117,f116]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13 % Problem : NUM387+1 : TPTP v8.1.2. Released v3.2.0.
% 0.04/0.14 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.15/0.35 % Computer : n011.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 300
% 0.15/0.35 % DateTime : Mon Apr 29 20:43:01 EDT 2024
% 0.15/0.35 % CPUTime :
% 0.15/0.36 % Drodi V3.6.0
% 0.15/0.37 % Refutation found
% 0.15/0.37 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.15/0.37 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.22/0.38 % Elapsed time: 0.020055 seconds
% 0.22/0.38 % CPU time: 0.023560 seconds
% 0.22/0.38 % Total memory used: 9.135 MB
% 0.22/0.38 % Net memory used: 9.103 MB
%------------------------------------------------------------------------------