TSTP Solution File: FLD030-1 by Drodi---3.6.0
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%------------------------------------------------------------------------------
% File : Drodi---3.6.0
% Problem : FLD030-1 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n016.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 20:16:24 EDT 2024
% Result : Unsatisfiable 0.15s 0.33s
% Output : CNFRefutation 0.15s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 7
% Syntax : Number of formulae : 23 ( 10 unt; 0 def)
% Number of atoms : 39 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 33 ( 17 ~; 14 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 3 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 13 ( 13 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f22,axiom,
! [X,Y] :
( equalish(X,Y)
| ~ equalish(Y,X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f25,axiom,
! [X,Z,Y] :
( equalish(multiply(X,Z),multiply(Y,Z))
| ~ defined(Z)
| ~ equalish(X,Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f29,hypothesis,
defined(b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f31,negated_conjecture,
equalish(a,d),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f32,negated_conjecture,
~ equalish(multiply(d,b),multiply(a,b)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f65,plain,
! [X0,X1] :
( equalish(X0,X1)
| ~ equalish(X1,X0) ),
inference(cnf_transformation,[status(esa)],[f22]) ).
fof(f70,plain,
! [X,Y] :
( ! [Z] :
( equalish(multiply(X,Z),multiply(Y,Z))
| ~ defined(Z) )
| ~ equalish(X,Y) ),
inference(miniscoping,[status(esa)],[f25]) ).
fof(f71,plain,
! [X0,X1,X2] :
( equalish(multiply(X0,X1),multiply(X2,X1))
| ~ defined(X1)
| ~ equalish(X0,X2) ),
inference(cnf_transformation,[status(esa)],[f70]) ).
fof(f76,plain,
defined(b),
inference(cnf_transformation,[status(esa)],[f29]) ).
fof(f78,plain,
equalish(a,d),
inference(cnf_transformation,[status(esa)],[f31]) ).
fof(f79,plain,
~ equalish(multiply(d,b),multiply(a,b)),
inference(cnf_transformation,[status(esa)],[f32]) ).
fof(f80,plain,
~ equalish(multiply(a,b),multiply(d,b)),
inference(resolution,[status(thm)],[f65,f79]) ).
fof(f84,plain,
( spl0_0
<=> defined(b) ),
introduced(split_symbol_definition) ).
fof(f86,plain,
( ~ defined(b)
| spl0_0 ),
inference(component_clause,[status(thm)],[f84]) ).
fof(f87,plain,
( spl0_1
<=> equalish(a,d) ),
introduced(split_symbol_definition) ).
fof(f89,plain,
( ~ equalish(a,d)
| spl0_1 ),
inference(component_clause,[status(thm)],[f87]) ).
fof(f90,plain,
( ~ defined(b)
| ~ equalish(a,d) ),
inference(resolution,[status(thm)],[f71,f80]) ).
fof(f91,plain,
( ~ spl0_0
| ~ spl0_1 ),
inference(split_clause,[status(thm)],[f90,f84,f87]) ).
fof(f97,plain,
( $false
| spl0_1 ),
inference(forward_subsumption_resolution,[status(thm)],[f89,f78]) ).
fof(f98,plain,
spl0_1,
inference(contradiction_clause,[status(thm)],[f97]) ).
fof(f99,plain,
( $false
| spl0_0 ),
inference(forward_subsumption_resolution,[status(thm)],[f86,f76]) ).
fof(f100,plain,
spl0_0,
inference(contradiction_clause,[status(thm)],[f99]) ).
fof(f101,plain,
$false,
inference(sat_refutation,[status(thm)],[f91,f98,f100]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.10 % Problem : FLD030-1 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.09/0.10 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.10/0.30 % Computer : n016.cluster.edu
% 0.10/0.30 % Model : x86_64 x86_64
% 0.10/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.30 % Memory : 8042.1875MB
% 0.10/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.30 % CPULimit : 300
% 0.10/0.30 % WCLimit : 300
% 0.10/0.30 % DateTime : Mon Apr 29 23:57:10 EDT 2024
% 0.10/0.30 % CPUTime :
% 0.10/0.31 % Drodi V3.6.0
% 0.15/0.33 % Refutation found
% 0.15/0.33 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.15/0.33 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.15/0.33 % Elapsed time: 0.016463 seconds
% 0.15/0.33 % CPU time: 0.031152 seconds
% 0.15/0.33 % Total memory used: 2.486 MB
% 0.15/0.33 % Net memory used: 2.474 MB
%------------------------------------------------------------------------------