TSTP Solution File: LCL438-2 by SPASS---3.9
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SPASS---3.9
% Problem : LCL438-2 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp
% Command : run_spass %d %s
% Computer : n017.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 : Sun Jul 17 14:36:59 EDT 2022
% Result : Unsatisfiable 0.20s 0.41s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 5
% Syntax : Number of clauses : 9 ( 5 unt; 0 nHn; 9 RR)
% Number of literals : 15 ( 0 equ; 7 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 12 ( 12 usr; 9 con; 0-3 aty)
% Number of variables : 0 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(1,axiom,
( ~ c_in(u,c_PropLog_Othms(v,w),tc_PropLog_Opl(w))
| ~ c_in(c_PropLog_Opl_Oop_A_N_62(u,x,w),c_PropLog_Othms(v,w),tc_PropLog_Opl(w))
| c_in(x,c_PropLog_Othms(v,w),tc_PropLog_Opl(w)) ),
file('LCL438-2.p',unknown),
[] ).
cnf(2,axiom,
c_in(c_PropLog_Opl_Oop_A_N_62(c_PropLog_Opl_Oop_A_N_62(u,c_PropLog_Opl_Oop_A_N_62(v,w,x),x),c_PropLog_Opl_Oop_A_N_62(c_PropLog_Opl_Oop_A_N_62(u,v,x),c_PropLog_Opl_Oop_A_N_62(u,w,x),x),x),c_PropLog_Othms(y,x),tc_PropLog_Opl(x)),
file('LCL438-2.p',unknown),
[] ).
cnf(3,axiom,
c_in(c_PropLog_Opl_Oop_A_N_62(v,c_PropLog_Opl_Oop_A_N_62(v_pa,v_q,t_a),t_a),c_PropLog_Othms(v_H,t_a),tc_PropLog_Opl(t_a)),
file('LCL438-2.p',unknown),
[] ).
cnf(4,axiom,
c_in(c_PropLog_Opl_Oop_A_N_62(v,v_pa,t_a),c_PropLog_Othms(v_H,t_a),tc_PropLog_Opl(t_a)),
file('LCL438-2.p',unknown),
[] ).
cnf(5,axiom,
~ c_in(c_PropLog_Opl_Oop_A_N_62(v,v_q,t_a),c_PropLog_Othms(v_H,t_a),tc_PropLog_Opl(t_a)),
file('LCL438-2.p',unknown),
[] ).
cnf(14,plain,
( ~ c_in(c_PropLog_Opl_Oop_A_N_62(u,c_PropLog_Opl_Oop_A_N_62(v,w,x),x),c_PropLog_Othms(y,x),tc_PropLog_Opl(x))
| c_in(c_PropLog_Opl_Oop_A_N_62(c_PropLog_Opl_Oop_A_N_62(u,v,x),c_PropLog_Opl_Oop_A_N_62(u,w,x),x),c_PropLog_Othms(y,x),tc_PropLog_Opl(x)) ),
inference(res,[status(thm),theory(equality)],[2,1]),
[iquote('0:Res:2.0,1.1')] ).
cnf(16,plain,
( ~ c_in(c_PropLog_Opl_Oop_A_N_62(u,c_PropLog_Opl_Oop_A_N_62(v,w,x),x),c_PropLog_Othms(y,x),tc_PropLog_Opl(x))
| ~ c_in(c_PropLog_Opl_Oop_A_N_62(u,v,x),c_PropLog_Othms(y,x),tc_PropLog_Opl(x))
| c_in(c_PropLog_Opl_Oop_A_N_62(u,w,x),c_PropLog_Othms(y,x),tc_PropLog_Opl(x)) ),
inference(res,[status(thm),theory(equality)],[14,1]),
[iquote('0:Res:14.1,1.1')] ).
cnf(17,plain,
( ~ c_in(c_PropLog_Opl_Oop_A_N_62(v,v_pa,t_a),c_PropLog_Othms(v_H,t_a),tc_PropLog_Opl(t_a))
| c_in(c_PropLog_Opl_Oop_A_N_62(v,v_q,t_a),c_PropLog_Othms(v_H,t_a),tc_PropLog_Opl(t_a)) ),
inference(res,[status(thm),theory(equality)],[3,16]),
[iquote('0:Res:3.0,16.0')] ).
cnf(20,plain,
$false,
inference(mrr,[status(thm)],[17,4,5]),
[iquote('0:MRR:17.0,17.1,4.0,5.0')] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : LCL438-2 : TPTP v8.1.0. Released v3.2.0.
% 0.03/0.13 % Command : run_spass %d %s
% 0.14/0.34 % Computer : n017.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 600
% 0.14/0.34 % DateTime : Sat Jul 2 15:25:40 EDT 2022
% 0.14/0.34 % CPUTime :
% 0.20/0.41
% 0.20/0.41 SPASS V 3.9
% 0.20/0.41 SPASS beiseite: Proof found.
% 0.20/0.41 % SZS status Theorem
% 0.20/0.41 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.20/0.41 SPASS derived 10 clauses, backtracked 0 clauses, performed 0 splits and kept 13 clauses.
% 0.20/0.41 SPASS allocated 63108 KBytes.
% 0.20/0.41 SPASS spent 0:00:00.06 on the problem.
% 0.20/0.41 0:00:00.04 for the input.
% 0.20/0.41 0:00:00.00 for the FLOTTER CNF translation.
% 0.20/0.41 0:00:00.00 for inferences.
% 0.20/0.41 0:00:00.00 for the backtracking.
% 0.20/0.41 0:00:00.00 for the reduction.
% 0.20/0.41
% 0.20/0.41
% 0.20/0.41 Here is a proof with depth 3, length 9 :
% 0.20/0.41 % SZS output start Refutation
% See solution above
% 0.20/0.41 Formulae used in the proof : cls_PropLog_Othms_OMP_0 cls_PropLog_Othms_OS_0 cls_conjecture_1 cls_conjecture_3 cls_conjecture_4
% 0.20/0.41
%------------------------------------------------------------------------------