TSTP Solution File: GEO147-1 by Drodi---3.5.1
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%------------------------------------------------------------------------------
% File : Drodi---3.5.1
% Problem : GEO147-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n010.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 12:07:57 EDT 2023
% Result : Unsatisfiable 0.15s 0.34s
% Output : CNFRefutation 0.15s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 8
% Syntax : Number of formulae : 30 ( 8 unt; 0 def)
% Number of atoms : 52 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 43 ( 21 ~; 20 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 3 prp; 0-3 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 31 (; 31 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f97,axiom,
! [A,B,C] :
( ~ connect(A,B,C)
| once(at_the_same_time(at(A,C),at(B,C))) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f104,axiom,
! [A,B] :
( ~ once(at_the_same_time(A,B))
| once(A) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f105,axiom,
! [A,B] :
( ~ once(at_the_same_time(A,B))
| once(B) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f106,axiom,
! [A,B] :
( ~ once(at(A,B))
| incident_o(B,trajectory_of(A)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f111,negated_conjecture,
connect(sk28,sk29,sk27),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f112,negated_conjecture,
( ~ incident_o(sk27,trajectory_of(sk28))
| ~ incident_o(sk27,trajectory_of(sk29)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f241,plain,
! [X0,X1,X2] :
( ~ connect(X0,X1,X2)
| once(at_the_same_time(at(X0,X2),at(X1,X2))) ),
inference(cnf_transformation,[status(esa)],[f97]) ).
fof(f248,plain,
! [A] :
( ! [B] : ~ once(at_the_same_time(A,B))
| once(A) ),
inference(miniscoping,[status(esa)],[f104]) ).
fof(f249,plain,
! [X0,X1] :
( ~ once(at_the_same_time(X0,X1))
| once(X0) ),
inference(cnf_transformation,[status(esa)],[f248]) ).
fof(f250,plain,
! [B] :
( ! [A] : ~ once(at_the_same_time(A,B))
| once(B) ),
inference(miniscoping,[status(esa)],[f105]) ).
fof(f251,plain,
! [X0,X1] :
( ~ once(at_the_same_time(X0,X1))
| once(X1) ),
inference(cnf_transformation,[status(esa)],[f250]) ).
fof(f252,plain,
! [X0,X1] :
( ~ once(at(X0,X1))
| incident_o(X1,trajectory_of(X0)) ),
inference(cnf_transformation,[status(esa)],[f106]) ).
fof(f259,plain,
connect(sk28,sk29,sk27),
inference(cnf_transformation,[status(esa)],[f111]) ).
fof(f260,plain,
( ~ incident_o(sk27,trajectory_of(sk28))
| ~ incident_o(sk27,trajectory_of(sk29)) ),
inference(cnf_transformation,[status(esa)],[f112]) ).
fof(f261,plain,
( spl0_0
<=> incident_o(sk27,trajectory_of(sk28)) ),
introduced(split_symbol_definition) ).
fof(f263,plain,
( ~ incident_o(sk27,trajectory_of(sk28))
| spl0_0 ),
inference(component_clause,[status(thm)],[f261]) ).
fof(f264,plain,
( spl0_1
<=> incident_o(sk27,trajectory_of(sk29)) ),
introduced(split_symbol_definition) ).
fof(f266,plain,
( ~ incident_o(sk27,trajectory_of(sk29))
| spl0_1 ),
inference(component_clause,[status(thm)],[f264]) ).
fof(f267,plain,
( ~ spl0_0
| ~ spl0_1 ),
inference(split_clause,[status(thm)],[f260,f261,f264]) ).
fof(f284,plain,
! [X0,X1,X2] :
( once(at(X0,X1))
| ~ connect(X0,X2,X1) ),
inference(resolution,[status(thm)],[f249,f241]) ).
fof(f285,plain,
! [X0,X1,X2] :
( once(at(X0,X1))
| ~ connect(X2,X0,X1) ),
inference(resolution,[status(thm)],[f251,f241]) ).
fof(f294,plain,
once(at(sk28,sk27)),
inference(resolution,[status(thm)],[f284,f259]) ).
fof(f296,plain,
incident_o(sk27,trajectory_of(sk28)),
inference(resolution,[status(thm)],[f294,f252]) ).
fof(f297,plain,
( $false
| spl0_0 ),
inference(forward_subsumption_resolution,[status(thm)],[f296,f263]) ).
fof(f298,plain,
spl0_0,
inference(contradiction_clause,[status(thm)],[f297]) ).
fof(f303,plain,
! [X0,X1,X2] :
( ~ connect(X0,X1,X2)
| incident_o(X2,trajectory_of(X1)) ),
inference(resolution,[status(thm)],[f285,f252]) ).
fof(f305,plain,
incident_o(sk27,trajectory_of(sk29)),
inference(resolution,[status(thm)],[f303,f259]) ).
fof(f306,plain,
( $false
| spl0_1 ),
inference(forward_subsumption_resolution,[status(thm)],[f305,f266]) ).
fof(f307,plain,
spl0_1,
inference(contradiction_clause,[status(thm)],[f306]) ).
fof(f308,plain,
$false,
inference(sat_refutation,[status(thm)],[f267,f298,f307]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.11 % Problem : GEO147-1 : TPTP v8.1.2. Released v2.4.0.
% 0.02/0.11 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.09/0.32 % Computer : n010.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 : Tue May 30 11:48:37 EDT 2023
% 0.15/0.32 % CPUTime :
% 0.15/0.33 % Drodi V3.5.1
% 0.15/0.34 % Refutation found
% 0.15/0.34 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.15/0.34 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.16/0.55 % Elapsed time: 0.016946 seconds
% 0.16/0.55 % CPU time: 0.016717 seconds
% 0.16/0.55 % Memory used: 3.859 MB
%------------------------------------------------------------------------------