TSTP Solution File: HWV052-1.002.002 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : HWV052-1.002.002 : TPTP v8.1.0. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n005.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 Jul 27 12:58:26 EDT 2022
% Result : Timeout 299.54s 300.02s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.17 % Problem : HWV052-1.002.002 : TPTP v8.1.0. Released v4.1.0.
% 0.06/0.17 % Command : otter-tptp-script %s
% 0.13/0.39 % Computer : n005.cluster.edu
% 0.13/0.39 % Model : x86_64 x86_64
% 0.13/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.39 % Memory : 8042.1875MB
% 0.13/0.39 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.39 % CPULimit : 300
% 0.13/0.39 % WCLimit : 300
% 0.13/0.39 % DateTime : Wed Jul 27 06:46:35 EDT 2022
% 0.13/0.39 % CPUTime :
% 1.79/2.32 ----- Otter 3.3f, August 2004 -----
% 1.79/2.32 The process was started by sandbox2 on n005.cluster.edu,
% 1.79/2.32 Wed Jul 27 06:46:35 2022
% 1.79/2.32 The command was "./otter". The process ID is 25167.
% 1.79/2.32
% 1.79/2.32 set(prolog_style_variables).
% 1.79/2.32 set(auto).
% 1.79/2.32 dependent: set(auto1).
% 1.79/2.32 dependent: set(process_input).
% 1.79/2.32 dependent: clear(print_kept).
% 1.79/2.32 dependent: clear(print_new_demod).
% 1.79/2.32 dependent: clear(print_back_demod).
% 1.79/2.32 dependent: clear(print_back_sub).
% 1.79/2.32 dependent: set(control_memory).
% 1.79/2.32 dependent: assign(max_mem, 12000).
% 1.79/2.32 dependent: assign(pick_given_ratio, 4).
% 1.79/2.32 dependent: assign(stats_level, 1).
% 1.79/2.32 dependent: assign(max_seconds, 10800).
% 1.79/2.32 clear(print_given).
% 1.79/2.32
% 1.79/2.32 list(usable).
% 1.79/2.32 0 [] A=A.
% 1.79/2.32 0 [] X=o|X=i.
% 1.79/2.32 0 [] inv(X)!=X.
% 1.79/2.32 0 [] unpack1(X1,X2,pack1(X1,X2),pack2(X1,X2))=X1.
% 1.79/2.32 0 [] unpack1(inv(X1),X2,pack1(X1,X2),pack2(X1,X2))=X1.
% 1.79/2.32 0 [] unpack1(X1,inv(X2),pack1(X1,X2),pack2(X1,X2))=X1.
% 1.79/2.32 0 [] unpack1(X1,X2,inv(pack1(X1,X2)),pack2(X1,X2))=X1.
% 1.79/2.32 0 [] unpack1(X1,X2,pack1(X1,X2),inv(pack2(X1,X2)))=X1.
% 1.79/2.32 0 [] unpack2(X1,X2,pack1(X1,X2),pack2(X1,X2))=X2.
% 1.79/2.32 0 [] unpack2(inv(X1),X2,pack1(X1,X2),pack2(X1,X2))=X2.
% 1.79/2.32 0 [] unpack2(X1,inv(X2),pack1(X1,X2),pack2(X1,X2))=X2.
% 1.79/2.32 0 [] unpack2(X1,X2,inv(pack1(X1,X2)),pack2(X1,X2))=X2.
% 1.79/2.32 0 [] unpack2(X1,X2,pack1(X1,X2),inv(pack2(X1,X2)))=X2.
% 1.79/2.32 end_of_list.
% 1.79/2.32
% 1.79/2.32 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=2.
% 1.79/2.32
% 1.79/2.32 This ia a non-Horn set with equality. The strategy will be
% 1.79/2.32 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 1.79/2.32 deletion, with positive clauses in sos and nonpositive
% 1.79/2.32 clauses in usable.
% 1.79/2.32
% 1.79/2.32 dependent: set(knuth_bendix).
% 1.79/2.32 dependent: set(anl_eq).
% 1.79/2.32 dependent: set(para_from).
% 1.79/2.32 dependent: set(para_into).
% 1.79/2.32 dependent: clear(para_from_right).
% 1.79/2.32 dependent: clear(para_into_right).
% 1.79/2.32 dependent: set(para_from_vars).
% 1.79/2.32 dependent: set(eq_units_both_ways).
% 1.79/2.32 dependent: set(dynamic_demod_all).
% 1.79/2.32 dependent: set(dynamic_demod).
% 1.79/2.32 dependent: set(order_eq).
% 1.79/2.32 dependent: set(back_demod).
% 1.79/2.32 dependent: set(lrpo).
% 1.79/2.32 dependent: set(hyper_res).
% 1.79/2.32 dependent: set(unit_deletion).
% 1.79/2.32 dependent: set(factor).
% 1.79/2.32
% 1.79/2.32 ------------> process usable:
% 1.79/2.32 ** KEPT (pick-wt=4): 1 [] inv(A)!=A.
% 1.79/2.32
% 1.79/2.32 ------------> process sos:
% 1.79/2.32 ** KEPT (pick-wt=3): 2 [] A=A.
% 1.79/2.32 ** KEPT (pick-wt=6): 3 [] A=o|A=i.
% 1.79/2.32 ** KEPT (pick-wt=11): 4 [] unpack1(A,B,pack1(A,B),pack2(A,B))=A.
% 1.79/2.32 ---> New Demodulator: 5 [new_demod,4] unpack1(A,B,pack1(A,B),pack2(A,B))=A.
% 1.79/2.32 ** KEPT (pick-wt=12): 6 [] unpack1(inv(A),B,pack1(A,B),pack2(A,B))=A.
% 1.79/2.32 ---> New Demodulator: 7 [new_demod,6] unpack1(inv(A),B,pack1(A,B),pack2(A,B))=A.
% 1.79/2.32 ** KEPT (pick-wt=12): 8 [] unpack1(A,inv(B),pack1(A,B),pack2(A,B))=A.
% 1.79/2.32 ---> New Demodulator: 9 [new_demod,8] unpack1(A,inv(B),pack1(A,B),pack2(A,B))=A.
% 1.79/2.32 ** KEPT (pick-wt=12): 10 [] unpack1(A,B,inv(pack1(A,B)),pack2(A,B))=A.
% 1.79/2.32 ---> New Demodulator: 11 [new_demod,10] unpack1(A,B,inv(pack1(A,B)),pack2(A,B))=A.
% 1.79/2.32 ** KEPT (pick-wt=12): 12 [] unpack1(A,B,pack1(A,B),inv(pack2(A,B)))=A.
% 1.79/2.32 ---> New Demodulator: 13 [new_demod,12] unpack1(A,B,pack1(A,B),inv(pack2(A,B)))=A.
% 1.79/2.32 ** KEPT (pick-wt=11): 14 [] unpack2(A,B,pack1(A,B),pack2(A,B))=B.
% 1.79/2.32 ---> New Demodulator: 15 [new_demod,14] unpack2(A,B,pack1(A,B),pack2(A,B))=B.
% 1.79/2.32 ** KEPT (pick-wt=12): 16 [] unpack2(inv(A),B,pack1(A,B),pack2(A,B))=B.
% 1.79/2.32 ---> New Demodulator: 17 [new_demod,16] unpack2(inv(A),B,pack1(A,B),pack2(A,B))=B.
% 1.79/2.32 ** KEPT (pick-wt=12): 18 [] unpack2(A,inv(B),pack1(A,B),pack2(A,B))=B.
% 1.79/2.32 ---> New Demodulator: 19 [new_demod,18] unpack2(A,inv(B),pack1(A,B),pack2(A,B))=B.
% 1.79/2.32 ** KEPT (pick-wt=12): 20 [] unpack2(A,B,inv(pack1(A,B)),pack2(A,B))=B.
% 1.79/2.32 ---> New Demodulator: 21 [new_demod,20] unpack2(A,B,inv(pack1(A,B)),pack2(A,B))=B.
% 1.79/2.32 ** KEPT (pick-wt=12): 22 [] unpack2(A,B,pack1(A,B),inv(pack2(A,B)))=B.
% 1.79/2.32 ---> New Demodulator: 23 [new_demod,22] unpack2(A,B,pack1(A,B),inv(pack2(A,B)))=B.
% 1.79/2.32 Following clause subsumed by 2 during input processing: 0 [copy,2,flip.1] A=A.
% 1.79/2.32 >>>> Starting back demodulation with 5.
% 1.79/2.32 >>>> Starting back demodulation with 7.
% 1.79/2.32 >>>> Starting back demodulation with 9.
% 1.79/2.32 >>>> Starting back demodulation with 11.
% 1.79/2.32 >>>> Starting back demodulation with 13.
% 1.79/2.32 >>>> Starting back demodulation with 15.
% 1.79/2.32 >>>> Starting back demodulation with 17.
% 1.79/2.32 >>>> Starting back demodulation with 19.
% 1.79/2.32 >>Alarm clock
% 299.54/300.02 Otter interrupted
% 299.54/300.02 PROOF NOT FOUND
%------------------------------------------------------------------------------