TSTP Solution File: GEO052-3 by SPASS---3.9
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- Process Solution
%------------------------------------------------------------------------------
% File : SPASS---3.9
% Problem : GEO052-3 : TPTP v8.1.0. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp
% Command : run_spass %d %s
% Computer : n015.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 06:21:55 EDT 2022
% Result : Unsatisfiable 1.97s 2.17s
% Output : Refutation 1.97s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 6
% Syntax : Number of clauses : 14 ( 7 unt; 4 nHn; 14 RR)
% Number of literals : 25 ( 0 equ; 9 neg)
% Maximal clause size : 4 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 8 ( 8 usr; 8 con; 0-0 aty)
% Number of variables : 0 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(34,axiom,
( ~ between(u,v,w)
| ~ between(u,x,v)
| between(x,v,w) ),
file('GEO052-3.p',unknown),
[] ).
cnf(60,axiom,
( ~ between(u,v,w)
| ~ between(u,x,w)
| between(u,v,x)
| between(u,x,v) ),
file('GEO052-3.p',unknown),
[] ).
cnf(61,axiom,
between(u__dfg,v__dfg,x__dfg),
file('GEO052-3.p',unknown),
[] ).
cnf(62,axiom,
between(u__dfg,w__dfg,x__dfg),
file('GEO052-3.p',unknown),
[] ).
cnf(63,axiom,
~ between(v__dfg,w__dfg,x__dfg),
file('GEO052-3.p',unknown),
[] ).
cnf(64,axiom,
~ between(w__dfg,v__dfg,x__dfg),
file('GEO052-3.p',unknown),
[] ).
cnf(718,plain,
( ~ between(u__dfg,u,w__dfg)
| between(u,w__dfg,x__dfg) ),
inference(res,[status(thm),theory(equality)],[62,34]),
[iquote('0:Res:62.0,34.0')] ).
cnf(719,plain,
( ~ between(u__dfg,u,v__dfg)
| between(u,v__dfg,x__dfg) ),
inference(res,[status(thm),theory(equality)],[61,34]),
[iquote('0:Res:61.0,34.0')] ).
cnf(1228,plain,
( ~ between(u__dfg,u,x__dfg)
| between(u__dfg,w__dfg,u)
| between(u__dfg,u,w__dfg) ),
inference(res,[status(thm),theory(equality)],[62,60]),
[iquote('0:Res:62.0,60.0')] ).
cnf(4286,plain,
( between(u__dfg,w__dfg,v__dfg)
| between(u__dfg,v__dfg,w__dfg) ),
inference(res,[status(thm),theory(equality)],[61,1228]),
[iquote('0:Res:61.0,1228.0')] ).
cnf(4328,plain,
( between(u__dfg,v__dfg,w__dfg)
| between(w__dfg,v__dfg,x__dfg) ),
inference(res,[status(thm),theory(equality)],[4286,719]),
[iquote('0:Res:4286.0,719.0')] ).
cnf(4329,plain,
between(u__dfg,v__dfg,w__dfg),
inference(mrr,[status(thm)],[4328,64]),
[iquote('0:MRR:4328.1,64.0')] ).
cnf(4344,plain,
between(v__dfg,w__dfg,x__dfg),
inference(res,[status(thm),theory(equality)],[4329,718]),
[iquote('0:Res:4329.0,718.0')] ).
cnf(4346,plain,
$false,
inference(mrr,[status(thm)],[4344,63]),
[iquote('0:MRR:4344.0,63.0')] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : GEO052-3 : TPTP v8.1.0. Bugfixed v1.2.1.
% 0.06/0.12 % Command : run_spass %d %s
% 0.12/0.34 % Computer : n015.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 : Sat Jun 18 09:51:43 EDT 2022
% 0.12/0.34 % CPUTime :
% 1.97/2.17
% 1.97/2.17 SPASS V 3.9
% 1.97/2.17 SPASS beiseite: Proof found.
% 1.97/2.17 % SZS status Theorem
% 1.97/2.17 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p
% 1.97/2.17 SPASS derived 3723 clauses, backtracked 4 clauses, performed 2 splits and kept 2222 clauses.
% 1.97/2.17 SPASS allocated 66533 KBytes.
% 1.97/2.17 SPASS spent 0:00:01.80 on the problem.
% 1.97/2.17 0:00:00.04 for the input.
% 1.97/2.17 0:00:00.00 for the FLOTTER CNF translation.
% 1.97/2.17 0:00:00.05 for inferences.
% 1.97/2.17 0:00:00.01 for the backtracking.
% 1.97/2.17 0:00:01.66 for the reduction.
% 1.97/2.17
% 1.97/2.17
% 1.97/2.17 Here is a proof with depth 4, length 14 :
% 1.97/2.17 % SZS output start Refutation
% See solution above
% 1.97/2.17 Formulae used in the proof : b5 t9 v_between_u_and_x w_between_u_and_x w_not_between_v_and_x prove_v_between_w_and_x
% 1.97/2.17
%------------------------------------------------------------------------------