TSTP Solution File: CAT009-3 by Drodi---3.6.0
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%------------------------------------------------------------------------------
% File : Drodi---3.6.0
% Problem : CAT009-3 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n007.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 20:13:19 EDT 2024
% Result : Unsatisfiable 0.19s 0.49s
% Output : CNFRefutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 9
% Syntax : Number of formulae : 34 ( 15 unt; 0 def)
% Number of atoms : 53 ( 15 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 39 ( 20 ~; 17 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 3 ( 2 avg)
% Number of predicates : 5 ( 3 usr; 3 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 26 ( 26 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f5,axiom,
! [X] :
( ~ there_exists(codomain(X))
| there_exists(X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f6,axiom,
! [X,Y] :
( ~ there_exists(compose(X,Y))
| there_exists(domain(X)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f7,axiom,
! [X,Y] :
( ~ there_exists(compose(X,Y))
| domain(X) = codomain(Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f9,axiom,
! [X,Y,Z] : compose(X,compose(Y,Z)) = compose(compose(X,Y),Z),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f10,axiom,
! [X] : compose(X,domain(X)) = X,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f18,hypothesis,
there_exists(compose(a,b)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f19,negated_conjecture,
domain(compose(a,b)) != domain(b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f25,plain,
! [X0] :
( ~ there_exists(codomain(X0))
| there_exists(X0) ),
inference(cnf_transformation,[status(esa)],[f5]) ).
fof(f26,plain,
! [X] :
( ! [Y] : ~ there_exists(compose(X,Y))
| there_exists(domain(X)) ),
inference(miniscoping,[status(esa)],[f6]) ).
fof(f27,plain,
! [X0,X1] :
( ~ there_exists(compose(X0,X1))
| there_exists(domain(X0)) ),
inference(cnf_transformation,[status(esa)],[f26]) ).
fof(f28,plain,
! [X0,X1] :
( ~ there_exists(compose(X0,X1))
| domain(X0) = codomain(X1) ),
inference(cnf_transformation,[status(esa)],[f7]) ).
fof(f30,plain,
! [X0,X1,X2] : compose(X0,compose(X1,X2)) = compose(compose(X0,X1),X2),
inference(cnf_transformation,[status(esa)],[f9]) ).
fof(f31,plain,
! [X0] : compose(X0,domain(X0)) = X0,
inference(cnf_transformation,[status(esa)],[f10]) ).
fof(f41,plain,
there_exists(compose(a,b)),
inference(cnf_transformation,[status(esa)],[f18]) ).
fof(f42,plain,
domain(compose(a,b)) != domain(b),
inference(cnf_transformation,[status(esa)],[f19]) ).
fof(f153,plain,
there_exists(domain(a)),
inference(resolution,[status(thm)],[f41,f27]) ).
fof(f316,plain,
domain(a) = codomain(b),
inference(resolution,[status(thm)],[f28,f41]) ).
fof(f317,plain,
! [X0,X1,X2] :
( ~ there_exists(compose(X0,compose(X1,X2)))
| domain(compose(X0,X1)) = codomain(X2) ),
inference(paramodulation,[status(thm)],[f30,f28]) ).
fof(f322,plain,
! [X0] :
( ~ there_exists(X0)
| domain(X0) = codomain(domain(X0)) ),
inference(paramodulation,[status(thm)],[f31,f28]) ).
fof(f358,plain,
! [X0,X1] :
( ~ there_exists(compose(X0,X1))
| domain(compose(X0,X1)) = codomain(domain(X1)) ),
inference(paramodulation,[status(thm)],[f31,f317]) ).
fof(f359,plain,
domain(compose(a,b)) = codomain(domain(b)),
inference(resolution,[status(thm)],[f358,f41]) ).
fof(f372,plain,
codomain(domain(b)) != domain(b),
inference(backward_demodulation,[status(thm)],[f359,f42]) ).
fof(f482,plain,
( spl0_0
<=> there_exists(domain(a)) ),
introduced(split_symbol_definition) ).
fof(f484,plain,
( ~ there_exists(domain(a))
| spl0_0 ),
inference(component_clause,[status(thm)],[f482]) ).
fof(f485,plain,
( spl0_1
<=> there_exists(b) ),
introduced(split_symbol_definition) ).
fof(f486,plain,
( there_exists(b)
| ~ spl0_1 ),
inference(component_clause,[status(thm)],[f485]) ).
fof(f488,plain,
( ~ there_exists(domain(a))
| there_exists(b) ),
inference(paramodulation,[status(thm)],[f316,f25]) ).
fof(f489,plain,
( ~ spl0_0
| spl0_1 ),
inference(split_clause,[status(thm)],[f488,f482,f485]) ).
fof(f490,plain,
( $false
| spl0_0 ),
inference(forward_subsumption_resolution,[status(thm)],[f484,f153]) ).
fof(f491,plain,
spl0_0,
inference(contradiction_clause,[status(thm)],[f490]) ).
fof(f776,plain,
( domain(b) = codomain(domain(b))
| ~ spl0_1 ),
inference(resolution,[status(thm)],[f322,f486]) ).
fof(f777,plain,
( $false
| ~ spl0_1 ),
inference(forward_subsumption_resolution,[status(thm)],[f776,f372]) ).
fof(f778,plain,
~ spl0_1,
inference(contradiction_clause,[status(thm)],[f777]) ).
fof(f779,plain,
$false,
inference(sat_refutation,[status(thm)],[f489,f491,f778]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.01/0.12 % Problem : CAT009-3 : TPTP v8.1.2. Released v1.0.0.
% 0.12/0.13 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.13/0.34 % Computer : n007.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Mon Apr 29 22:06:47 EDT 2024
% 0.13/0.34 % CPUTime :
% 0.13/0.35 % Drodi V3.6.0
% 0.19/0.49 % Refutation found
% 0.19/0.49 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.19/0.49 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.19/0.51 % Elapsed time: 0.162055 seconds
% 0.19/0.51 % CPU time: 1.186232 seconds
% 0.19/0.51 % Total memory used: 81.848 MB
% 0.19/0.51 % Net memory used: 80.923 MB
%------------------------------------------------------------------------------