TSTP Solution File: NUM568+3 by Drodi---3.5.1
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%------------------------------------------------------------------------------
% File : Drodi---3.5.1
% Problem : NUM568+3 : TPTP v8.1.2. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n009.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 12:29:44 EDT 2023
% Result : Theorem 0.11s 0.35s
% Output : CNFRefutation 0.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 7
% Syntax : Number of formulae : 28 ( 7 unt; 0 def)
% Number of atoms : 61 ( 19 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 55 ( 22 ~; 24 |; 5 &)
% ( 3 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 4 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-1 aty)
% Number of variables : 11 (; 7 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f27,axiom,
! [W0] :
( aElementOf0(W0,szNzAzT0)
=> ( W0 = sz00
| ? [W1] :
( aElementOf0(W1,szNzAzT0)
& W0 = szszuzczcdt0(W1) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f74,hypothesis,
aElementOf0(xK,szNzAzT0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f78,hypothesis,
xK != sz00,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f80,conjecture,
? [W0] :
( aElementOf0(W0,szNzAzT0)
& szszuzczcdt0(W0) = xK ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f81,negated_conjecture,
~ ? [W0] :
( aElementOf0(W0,szNzAzT0)
& szszuzczcdt0(W0) = xK ),
inference(negated_conjecture,[status(cth)],[f80]) ).
fof(f166,plain,
! [W0] :
( ~ aElementOf0(W0,szNzAzT0)
| W0 = sz00
| ? [W1] :
( aElementOf0(W1,szNzAzT0)
& W0 = szszuzczcdt0(W1) ) ),
inference(pre_NNF_transformation,[status(esa)],[f27]) ).
fof(f167,plain,
! [W0] :
( ~ aElementOf0(W0,szNzAzT0)
| W0 = sz00
| ( aElementOf0(sk0_4(W0),szNzAzT0)
& W0 = szszuzczcdt0(sk0_4(W0)) ) ),
inference(skolemization,[status(esa)],[f166]) ).
fof(f168,plain,
! [X0] :
( ~ aElementOf0(X0,szNzAzT0)
| X0 = sz00
| aElementOf0(sk0_4(X0),szNzAzT0) ),
inference(cnf_transformation,[status(esa)],[f167]) ).
fof(f169,plain,
! [X0] :
( ~ aElementOf0(X0,szNzAzT0)
| X0 = sz00
| X0 = szszuzczcdt0(sk0_4(X0)) ),
inference(cnf_transformation,[status(esa)],[f167]) ).
fof(f340,plain,
aElementOf0(xK,szNzAzT0),
inference(cnf_transformation,[status(esa)],[f74]) ).
fof(f374,plain,
xK != sz00,
inference(cnf_transformation,[status(esa)],[f78]) ).
fof(f376,plain,
! [W0] :
( ~ aElementOf0(W0,szNzAzT0)
| szszuzczcdt0(W0) != xK ),
inference(pre_NNF_transformation,[status(esa)],[f81]) ).
fof(f377,plain,
! [X0] :
( ~ aElementOf0(X0,szNzAzT0)
| szszuzczcdt0(X0) != xK ),
inference(cnf_transformation,[status(esa)],[f376]) ).
fof(f1080,plain,
( spl0_85
<=> aElementOf0(xK,szNzAzT0) ),
introduced(split_symbol_definition) ).
fof(f1082,plain,
( ~ aElementOf0(xK,szNzAzT0)
| spl0_85 ),
inference(component_clause,[status(thm)],[f1080]) ).
fof(f1091,plain,
( spl0_87
<=> xK = sz00 ),
introduced(split_symbol_definition) ).
fof(f1092,plain,
( xK = sz00
| ~ spl0_87 ),
inference(component_clause,[status(thm)],[f1091]) ).
fof(f1106,plain,
( $false
| spl0_85 ),
inference(forward_subsumption_resolution,[status(thm)],[f1082,f340]) ).
fof(f1107,plain,
spl0_85,
inference(contradiction_clause,[status(thm)],[f1106]) ).
fof(f1647,plain,
( spl0_156
<=> aElementOf0(sk0_4(xK),szNzAzT0) ),
introduced(split_symbol_definition) ).
fof(f1649,plain,
( ~ aElementOf0(sk0_4(xK),szNzAzT0)
| spl0_156 ),
inference(component_clause,[status(thm)],[f1647]) ).
fof(f1650,plain,
( ~ aElementOf0(xK,szNzAzT0)
| xK = sz00
| ~ aElementOf0(sk0_4(xK),szNzAzT0) ),
inference(resolution,[status(thm)],[f169,f377]) ).
fof(f1651,plain,
( ~ spl0_85
| spl0_87
| ~ spl0_156 ),
inference(split_clause,[status(thm)],[f1650,f1080,f1091,f1647]) ).
fof(f1825,plain,
( $false
| ~ spl0_87 ),
inference(forward_subsumption_resolution,[status(thm)],[f1092,f374]) ).
fof(f1826,plain,
~ spl0_87,
inference(contradiction_clause,[status(thm)],[f1825]) ).
fof(f2241,plain,
( ~ aElementOf0(xK,szNzAzT0)
| xK = sz00
| spl0_156 ),
inference(resolution,[status(thm)],[f1649,f168]) ).
fof(f2242,plain,
( ~ spl0_85
| spl0_87
| spl0_156 ),
inference(split_clause,[status(thm)],[f2241,f1080,f1091,f1647]) ).
fof(f2243,plain,
$false,
inference(sat_refutation,[status(thm)],[f1107,f1651,f1826,f2242]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.08 % Problem : NUM568+3 : TPTP v8.1.2. Released v4.0.0.
% 0.00/0.08 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.08/0.27 % Computer : n009.cluster.edu
% 0.08/0.27 % Model : x86_64 x86_64
% 0.08/0.27 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.27 % Memory : 8042.1875MB
% 0.08/0.27 % OS : Linux 3.10.0-693.el7.x86_64
% 0.08/0.27 % CPULimit : 300
% 0.08/0.27 % WCLimit : 300
% 0.08/0.27 % DateTime : Tue May 30 09:54:46 EDT 2023
% 0.08/0.27 % CPUTime :
% 0.08/0.28 % Drodi V3.5.1
% 0.11/0.35 % Refutation found
% 0.11/0.35 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.11/0.35 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.11/0.35 % Elapsed time: 0.076215 seconds
% 0.11/0.35 % CPU time: 0.462117 seconds
% 0.11/0.35 % Memory used: 56.083 MB
%------------------------------------------------------------------------------