TSTP Solution File: GRP699-1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : GRP699-1 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n025.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 12:57:40 EDT 2022
% Result : Unknown 2.07s 2.24s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : GRP699-1 : TPTP v8.1.0. Released v4.0.0.
% 0.03/0.12 % Command : otter-tptp-script %s
% 0.11/0.33 % Computer : n025.cluster.edu
% 0.11/0.33 % Model : x86_64 x86_64
% 0.11/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33 % Memory : 8042.1875MB
% 0.11/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33 % CPULimit : 300
% 0.11/0.33 % WCLimit : 300
% 0.11/0.33 % DateTime : Wed Jul 27 05:38:00 EDT 2022
% 0.11/0.33 % CPUTime :
% 2.07/2.24 ----- Otter 3.3f, August 2004 -----
% 2.07/2.24 The process was started by sandbox on n025.cluster.edu,
% 2.07/2.24 Wed Jul 27 05:38:00 2022
% 2.07/2.24 The command was "./otter". The process ID is 4565.
% 2.07/2.24
% 2.07/2.24 set(prolog_style_variables).
% 2.07/2.24 set(auto).
% 2.07/2.24 dependent: set(auto1).
% 2.07/2.24 dependent: set(process_input).
% 2.07/2.24 dependent: clear(print_kept).
% 2.07/2.24 dependent: clear(print_new_demod).
% 2.07/2.24 dependent: clear(print_back_demod).
% 2.07/2.24 dependent: clear(print_back_sub).
% 2.07/2.24 dependent: set(control_memory).
% 2.07/2.24 dependent: assign(max_mem, 12000).
% 2.07/2.24 dependent: assign(pick_given_ratio, 4).
% 2.07/2.24 dependent: assign(stats_level, 1).
% 2.07/2.24 dependent: assign(max_seconds, 10800).
% 2.07/2.24 clear(print_given).
% 2.07/2.24
% 2.07/2.24 list(usable).
% 2.07/2.24 0 [] A=A.
% 2.07/2.24 0 [] mult(A,ld(A,B))=B.
% 2.07/2.24 0 [] ld(A,mult(A,B))=B.
% 2.07/2.24 0 [] mult(rd(A,B),B)=A.
% 2.07/2.24 0 [] rd(mult(A,B),B)=A.
% 2.07/2.24 0 [] mult(A,unit)=A.
% 2.07/2.24 0 [] mult(unit,A)=A.
% 2.07/2.24 0 [] mult(mult(mult(A,B),A),mult(A,C))=mult(A,mult(mult(mult(B,A),A),C)).
% 2.07/2.24 0 [] mult(mult(A,B),mult(B,mult(C,B)))=mult(mult(A,mult(B,mult(B,C))),B).
% 2.07/2.24 0 [] mult(mult(a,b),c)!=mult(mult(a,c),ld(c,mult(b,c))).
% 2.07/2.24 end_of_list.
% 2.07/2.24
% 2.07/2.24 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=1.
% 2.07/2.24
% 2.07/2.24 All clauses are units, and equality is present; the
% 2.07/2.24 strategy will be Knuth-Bendix with positive clauses in sos.
% 2.07/2.24
% 2.07/2.24 dependent: set(knuth_bendix).
% 2.07/2.24 dependent: set(anl_eq).
% 2.07/2.24 dependent: set(para_from).
% 2.07/2.24 dependent: set(para_into).
% 2.07/2.24 dependent: clear(para_from_right).
% 2.07/2.24 dependent: clear(para_into_right).
% 2.07/2.24 dependent: set(para_from_vars).
% 2.07/2.24 dependent: set(eq_units_both_ways).
% 2.07/2.24 dependent: set(dynamic_demod_all).
% 2.07/2.24 dependent: set(dynamic_demod).
% 2.07/2.24 dependent: set(order_eq).
% 2.07/2.24 dependent: set(back_demod).
% 2.07/2.24 dependent: set(lrpo).
% 2.07/2.24
% 2.07/2.24 ------------> process usable:
% 2.07/2.24 ** KEPT (pick-wt=15): 2 [copy,1,flip.1] mult(mult(a,c),ld(c,mult(b,c)))!=mult(mult(a,b),c).
% 2.07/2.24
% 2.07/2.24 ------------> process sos:
% 2.07/2.24 ** KEPT (pick-wt=3): 3 [] A=A.
% 2.07/2.24 ** KEPT (pick-wt=7): 4 [] mult(A,ld(A,B))=B.
% 2.07/2.24 ---> New Demodulator: 5 [new_demod,4] mult(A,ld(A,B))=B.
% 2.07/2.24 ** KEPT (pick-wt=7): 6 [] ld(A,mult(A,B))=B.
% 2.07/2.24 ---> New Demodulator: 7 [new_demod,6] ld(A,mult(A,B))=B.
% 2.07/2.24 ** KEPT (pick-wt=7): 8 [] mult(rd(A,B),B)=A.
% 2.07/2.24 ---> New Demodulator: 9 [new_demod,8] mult(rd(A,B),B)=A.
% 2.07/2.24 ** KEPT (pick-wt=7): 10 [] rd(mult(A,B),B)=A.
% 2.07/2.24 ---> New Demodulator: 11 [new_demod,10] rd(mult(A,B),B)=A.
% 2.07/2.24 ** KEPT (pick-wt=5): 12 [] mult(A,unit)=A.
% 2.07/2.24 ---> New Demodulator: 13 [new_demod,12] mult(A,unit)=A.
% 2.07/2.24 ** KEPT (pick-wt=5): 14 [] mult(unit,A)=A.
% 2.07/2.24 ---> New Demodulator: 15 [new_demod,14] mult(unit,A)=A.
% 2.07/2.24 ** KEPT (pick-wt=19): 16 [] mult(mult(mult(A,B),A),mult(A,C))=mult(A,mult(mult(mult(B,A),A),C)).
% 2.07/2.24 ** KEPT (pick-wt=19): 18 [copy,17,flip.1] mult(mult(A,mult(B,mult(B,C))),B)=mult(mult(A,B),mult(B,mult(C,B))).
% 2.07/2.24 ---> New Demodulator: 19 [new_demod,18] mult(mult(A,mult(B,mult(B,C))),B)=mult(mult(A,B),mult(B,mult(C,B))).
% 2.07/2.24 Following clause subsumed by 3 during input processing: 0 [copy,3,flip.1] A=A.
% 2.07/2.24 >>>> Starting back demodulation with 5.
% 2.07/2.24 >>>> Starting back demodulation with 7.
% 2.07/2.24 >>>> Starting back demodulation with 9.
% 2.07/2.24 >>>> Starting back demodulation with 11.
% 2.07/2.24 >>>> Starting back demodulation with 13.
% 2.07/2.24 >>>> Starting back demodulation with 15.
% 2.07/2.24 ** KEPT (pick-wt=19): 20 [copy,16,flip.1] mult(A,mult(mult(mult(B,A),A),C))=mult(mult(mult(A,B),A),mult(A,C)).
% 2.07/2.24 >>>> Starting back demodulation with 19.
% 2.07/2.24 Following clause subsumed by 16 during input processing: 0 [copy,20,flip.1] mult(mult(mult(A,B),A),mult(A,C))=mult(A,mult(mult(mult(B,A),A),C)).
% 2.07/2.24
% 2.07/2.24 ======= end of input processing =======
% 2.07/2.24
% 2.07/2.24 =========== start of search ===========
% 2.07/2.24
% 2.07/2.24
% 2.07/2.24 Resetting weight limit to 19.
% 2.07/2.24
% 2.07/2.24
% 2.07/2.24 Resetting weight limit to 19.
% 2.07/2.24
% 2.07/2.24 sos_size=147
% 2.07/2.24
% 2.07/2.24
% 2.07/2.24 Resetting weight limit to 15.
% 2.07/2.24
% 2.07/2.24
% 2.07/2.24 Resetting weight limit to 15.
% 2.07/2.24
% 2.07/2.24 sos_size=160
% 2.07/2.24
% 2.07/2.24
% 2.07/2.24 Resetting weight limit to 13.
% 2.07/2.24
% 2.07/2.24
% 2.07/2.24 Resetting weight limit to 13.
% 2.07/2.24
% 2.07/2.24 sos_size=14
% 2.07/2.24
% 2.07/2.24 Search stopped because sos empty.
% 2.07/2.24
% 2.07/2.24
% 2.07/2.24 Search stopped because sos empty.
% 2.07/2.24
% 2.07/2.24 ============ end of search ============
% 2.07/2.24
% 2.07/2.24 -------------- statistics -------------
% 2.07/2.24 clauses given 107
% 2.07/2.24 clauses generated 4183
% 2.07/2.24 clauses kept 306
% 2.07/2.24 clauses forward subsumed 1382
% 2.07/2.24 clauses back subsumed 0
% 2.07/2.24 Kbytes malloced 5859
% 2.07/2.24
% 2.07/2.24 ----------- times (seconds) -----------
% 2.07/2.24 user CPU time 0.14 (0 hr, 0 min, 0 sec)
% 2.07/2.24 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 2.07/2.24 wall-clock time 2 (0 hr, 0 min, 2 sec)
% 2.07/2.24
% 2.07/2.24 Process 4565 finished Wed Jul 27 05:38:02 2022
% 2.07/2.24 Otter interrupted
% 2.07/2.24 PROOF NOT FOUND
%------------------------------------------------------------------------------