TSTP Solution File: COL059-1 by Drodi---3.6.0
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%------------------------------------------------------------------------------
% File : Drodi---3.6.0
% Problem : COL059-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n028.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 20:13:41 EDT 2024
% Result : Unsatisfiable 0.09s 0.33s
% Output : CNFRefutation 0.09s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 6
% Syntax : Number of formulae : 34 ( 34 unt; 0 def)
% Number of atoms : 34 ( 33 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 17 ( 17 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X1,X2] : response(response(kestrel,X1),X2) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f2,axiom,
! [X1,X2] : response(response(lark,X1),X2) = response(X1,response(X2,X2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f5,axiom,
response(l2,l2) != l2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f6,axiom,
response(lark,lark) = l2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f7,axiom,
response(l2,lark) = l3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f8,negated_conjecture,
response(l3,l3) = l3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f9,plain,
! [X0,X1] : response(response(kestrel,X0),X1) = X0,
inference(cnf_transformation,[status(esa)],[f1]) ).
fof(f10,plain,
! [X0,X1] : response(response(lark,X0),X1) = response(X0,response(X1,X1)),
inference(cnf_transformation,[status(esa)],[f2]) ).
fof(f13,plain,
response(l2,l2) != l2,
inference(cnf_transformation,[status(esa)],[f5]) ).
fof(f14,plain,
response(lark,lark) = l2,
inference(cnf_transformation,[status(esa)],[f6]) ).
fof(f15,plain,
response(l2,lark) = l3,
inference(cnf_transformation,[status(esa)],[f7]) ).
fof(f16,plain,
response(l3,l3) = l3,
inference(cnf_transformation,[status(esa)],[f8]) ).
fof(f17,plain,
! [X0] : response(l2,X0) = response(lark,response(X0,X0)),
inference(paramodulation,[status(thm)],[f14,f10]) ).
fof(f26,plain,
! [X0] : response(l2,response(kestrel,X0)) = response(lark,X0),
inference(paramodulation,[status(thm)],[f9,f17]) ).
fof(f27,plain,
response(l2,lark) = response(lark,l2),
inference(paramodulation,[status(thm)],[f14,f17]) ).
fof(f28,plain,
l3 = response(lark,l2),
inference(forward_demodulation,[status(thm)],[f15,f27]) ).
fof(f29,plain,
response(l2,l3) = response(lark,l3),
inference(paramodulation,[status(thm)],[f16,f17]) ).
fof(f34,plain,
! [X0] : response(l3,X0) = response(l2,response(X0,X0)),
inference(paramodulation,[status(thm)],[f28,f10]) ).
fof(f36,plain,
! [X0] : response(l3,response(kestrel,X0)) = response(l2,X0),
inference(paramodulation,[status(thm)],[f9,f34]) ).
fof(f37,plain,
response(l3,lark) = response(l2,l2),
inference(paramodulation,[status(thm)],[f14,f34]) ).
fof(f38,plain,
response(l3,l3) = response(l2,l3),
inference(paramodulation,[status(thm)],[f16,f34]) ).
fof(f39,plain,
l3 = response(l2,l3),
inference(forward_demodulation,[status(thm)],[f16,f38]) ).
fof(f45,plain,
l3 = response(lark,l3),
inference(forward_demodulation,[status(thm)],[f39,f29]) ).
fof(f46,plain,
! [X0] : response(l3,X0) = response(l3,response(X0,X0)),
inference(paramodulation,[status(thm)],[f45,f10]) ).
fof(f49,plain,
! [X0] : response(l3,response(kestrel,X0)) = response(l3,X0),
inference(paramodulation,[status(thm)],[f9,f46]) ).
fof(f50,plain,
! [X0] : response(l2,X0) = response(l3,X0),
inference(forward_demodulation,[status(thm)],[f36,f49]) ).
fof(f58,plain,
! [X0] : response(l2,response(kestrel,X0)) = response(l2,X0),
inference(backward_demodulation,[status(thm)],[f50,f36]) ).
fof(f61,plain,
response(l2,lark) = response(l2,l2),
inference(backward_demodulation,[status(thm)],[f50,f37]) ).
fof(f62,plain,
l3 = response(l2,l2),
inference(forward_demodulation,[status(thm)],[f15,f61]) ).
fof(f74,plain,
l3 != l2,
inference(backward_demodulation,[status(thm)],[f62,f13]) ).
fof(f98,plain,
! [X0] : response(lark,X0) = response(l2,X0),
inference(forward_demodulation,[status(thm)],[f26,f58]) ).
fof(f104,plain,
response(lark,lark) = l3,
inference(backward_demodulation,[status(thm)],[f98,f15]) ).
fof(f105,plain,
l2 = l3,
inference(forward_demodulation,[status(thm)],[f14,f104]) ).
fof(f106,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f105,f74]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.11 % Problem : COL059-1 : TPTP v8.1.2. Released v1.0.0.
% 0.02/0.11 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.09/0.32 % Computer : n028.cluster.edu
% 0.09/0.32 % Model : x86_64 x86_64
% 0.09/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.32 % Memory : 8042.1875MB
% 0.09/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.32 % CPULimit : 300
% 0.09/0.32 % WCLimit : 300
% 0.09/0.32 % DateTime : Mon Apr 29 22:47:44 EDT 2024
% 0.09/0.32 % CPUTime :
% 0.09/0.33 % Drodi V3.6.0
% 0.09/0.33 % Refutation found
% 0.09/0.33 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.09/0.33 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.09/0.35 % Elapsed time: 0.016510 seconds
% 0.09/0.35 % CPU time: 0.036433 seconds
% 0.09/0.35 % Total memory used: 3.488 MB
% 0.09/0.35 % Net memory used: 3.439 MB
%------------------------------------------------------------------------------