TSTP Solution File: SYN268-1 by Metis---2.4
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Metis---2.4
% Problem : SYN268-1 : TPTP v8.1.0. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : metis --show proof --show saturation %s
% Computer : n026.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 : 600s
% DateTime : Thu Jul 21 09:00:51 EDT 2022
% Result : Unsatisfiable 0.20s 0.48s
% Output : CNFRefutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 8
% Syntax : Number of clauses : 21 ( 10 unt; 0 nHn; 21 RR)
% Number of literals : 33 ( 0 equ; 14 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 8 ( 7 usr; 1 prp; 0-3 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 12 ( 4 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(axiom_5,axiom,
s0(b) ).
cnf(axiom_37,axiom,
n0(b,a) ).
cnf(rule_001,axiom,
( k1(I)
| ~ n0(J,I) ) ).
cnf(rule_112,axiom,
( q1(A,A,A)
| ~ k1(A)
| ~ s0(b) ) ).
cnf(rule_129,axiom,
( k2(J,J)
| ~ q1(A,J,J) ) ).
cnf(rule_194,axiom,
( k3(F,F,G)
| ~ k2(G,F) ) ).
cnf(rule_287,axiom,
( p4(B,C,B)
| ~ k3(B,B,C) ) ).
cnf(prove_this,negated_conjecture,
~ p4(a,X,Y) ).
cnf(refute_0_0,plain,
( ~ k1(A)
| q1(A,A,A) ),
inference(resolve,[$cnf( s0(b) )],[axiom_5,rule_112]) ).
cnf(refute_0_1,plain,
( ~ k1(a)
| q1(a,a,a) ),
inference(subst,[],[refute_0_0:[bind(A,$fot(a))]]) ).
cnf(refute_0_2,plain,
( ~ n0(b,a)
| k1(a) ),
inference(subst,[],[rule_001:[bind(I,$fot(a)),bind(J,$fot(b))]]) ).
cnf(refute_0_3,plain,
k1(a),
inference(resolve,[$cnf( n0(b,a) )],[axiom_37,refute_0_2]) ).
cnf(refute_0_4,plain,
q1(a,a,a),
inference(resolve,[$cnf( k1(a) )],[refute_0_3,refute_0_1]) ).
cnf(refute_0_5,plain,
( ~ q1(a,a,a)
| k2(a,a) ),
inference(subst,[],[rule_129:[bind(A,$fot(a)),bind(J,$fot(a))]]) ).
cnf(refute_0_6,plain,
k2(a,a),
inference(resolve,[$cnf( q1(a,a,a) )],[refute_0_4,refute_0_5]) ).
cnf(refute_0_7,plain,
( ~ k2(a,a)
| k3(a,a,a) ),
inference(subst,[],[rule_194:[bind(F,$fot(a)),bind(G,$fot(a))]]) ).
cnf(refute_0_8,plain,
k3(a,a,a),
inference(resolve,[$cnf( k2(a,a) )],[refute_0_6,refute_0_7]) ).
cnf(refute_0_9,plain,
( ~ k3(a,a,a)
| p4(a,a,a) ),
inference(subst,[],[rule_287:[bind(B,$fot(a)),bind(C,$fot(a))]]) ).
cnf(refute_0_10,plain,
p4(a,a,a),
inference(resolve,[$cnf( k3(a,a,a) )],[refute_0_8,refute_0_9]) ).
cnf(refute_0_11,plain,
~ p4(a,a,a),
inference(subst,[],[prove_this:[bind(X,$fot(a)),bind(Y,$fot(a))]]) ).
cnf(refute_0_12,plain,
$false,
inference(resolve,[$cnf( p4(a,a,a) )],[refute_0_10,refute_0_11]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SYN268-1 : TPTP v8.1.0. Released v1.1.0.
% 0.06/0.13 % Command : metis --show proof --show saturation %s
% 0.12/0.34 % Computer : n026.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 600
% 0.12/0.34 % DateTime : Mon Jul 11 12:37:42 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.12/0.34 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 0.20/0.48 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.48
% 0.20/0.48 % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 0.20/0.48
%------------------------------------------------------------------------------