TSTP Solution File: HWV052-1.001.001 by SPASS---3.9
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SPASS---3.9
% Problem : HWV052-1.001.001 : TPTP v8.1.0. Released v4.1.0.
% Transfm : none
% Format : tptp
% Command : run_spass %d %s
% Computer : n023.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 : Sat Jul 16 19:15:35 EDT 2022
% Result : Unsatisfiable 0.19s 0.41s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 5
% Syntax : Number of clauses : 16 ( 10 unt; 6 nHn; 16 RR)
% Number of literals : 22 ( 0 equ; 1 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 0 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(1,axiom,
( equal(u,i)
| equal(u,o) ),
file('HWV052-1.001.001.p',unknown),
[] ).
cnf(2,axiom,
~ equal(inv(u),u),
file('HWV052-1.001.001.p',unknown),
[] ).
cnf(3,axiom,
equal(unpack1(u,pack1(u)),u),
file('HWV052-1.001.001.p',unknown),
[] ).
cnf(4,axiom,
equal(unpack1(inv(u),pack1(u)),u),
file('HWV052-1.001.001.p',unknown),
[] ).
cnf(5,axiom,
equal(unpack1(u,inv(pack1(u))),u),
file('HWV052-1.001.001.p',unknown),
[] ).
cnf(14,plain,
( equal(pack1(u),o)
| equal(unpack1(u,i),u) ),
inference(spr,[status(thm),theory(equality)],[1,3]),
[iquote('0:SpR:1.0,3.0')] ).
cnf(16,plain,
( equal(pack1(u),o)
| equal(unpack1(inv(u),i),u) ),
inference(spr,[status(thm),theory(equality)],[1,4]),
[iquote('0:SpR:1.0,4.0')] ).
cnf(20,plain,
( equal(inv(pack1(u)),o)
| equal(unpack1(u,i),u) ),
inference(spr,[status(thm),theory(equality)],[1,5]),
[iquote('0:SpR:1.0,5.0')] ).
cnf(21,plain,
( equal(inv(o),o)
| equal(unpack1(u,i),u) ),
inference(rew,[status(thm),theory(equality)],[14,20]),
[iquote('0:Rew:14.0,20.0')] ).
cnf(22,plain,
equal(unpack1(u,i),u),
inference(mrr,[status(thm)],[21,2]),
[iquote('0:MRR:21.0,2.0')] ).
cnf(23,plain,
( equal(pack1(u),o)
| equal(inv(u),u) ),
inference(rew,[status(thm),theory(equality)],[22,16]),
[iquote('0:Rew:22.0,16.1')] ).
cnf(24,plain,
equal(pack1(u),o),
inference(mrr,[status(thm)],[23,2]),
[iquote('0:MRR:23.1,2.0')] ).
cnf(25,plain,
equal(unpack1(u,o),u),
inference(rew,[status(thm),theory(equality)],[24,3]),
[iquote('0:Rew:24.0,3.0')] ).
cnf(26,plain,
equal(unpack1(inv(u),o),u),
inference(rew,[status(thm),theory(equality)],[24,4]),
[iquote('0:Rew:24.0,4.0')] ).
cnf(29,plain,
equal(inv(u),u),
inference(rew,[status(thm),theory(equality)],[25,26]),
[iquote('0:Rew:25.0,26.0')] ).
cnf(30,plain,
$false,
inference(mrr,[status(thm)],[29,2]),
[iquote('0:MRR:29.0,2.0')] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : HWV052-1.001.001 : TPTP v8.1.0. Released v4.1.0.
% 0.07/0.13 % Command : run_spass %d %s
% 0.12/0.34 % Computer : n023.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 : Fri Jun 17 04:44:19 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.19/0.41
% 0.19/0.41 SPASS V 3.9
% 0.19/0.41 SPASS beiseite: Proof found.
% 0.19/0.41 % SZS status Theorem
% 0.19/0.41 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.41 SPASS derived 19 clauses, backtracked 0 clauses, performed 0 splits and kept 18 clauses.
% 0.19/0.41 SPASS allocated 63100 KBytes.
% 0.19/0.41 SPASS spent 0:00:00.06 on the problem.
% 0.19/0.41 0:00:00.03 for the input.
% 0.19/0.41 0:00:00.00 for the FLOTTER CNF translation.
% 0.19/0.41 0:00:00.00 for inferences.
% 0.19/0.41 0:00:00.00 for the backtracking.
% 0.19/0.41 0:00:00.00 for the reduction.
% 0.19/0.41
% 0.19/0.41
% 0.19/0.41 Here is a proof with depth 1, length 16 :
% 0.19/0.41 % SZS output start Refutation
% See solution above
% 0.19/0.41 Formulae used in the proof : bit_domain bit_inverse unpack1 unpack1_01 unpack1_02
% 0.19/0.41
%------------------------------------------------------------------------------