TSTP Solution File: GRP199-1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : GRP199-1 : TPTP v8.1.0. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n026.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 12:56:43 EDT 2022
% Result : Timeout 299.73s 299.88s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : GRP199-1 : TPTP v8.1.0. Released v2.2.0.
% 0.00/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n026.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Wed Jul 27 05:18:39 EDT 2022
% 0.12/0.33 % CPUTime :
% 299.73/299.88 ----- Otter 3.3f, August 2004 -----
% 299.73/299.88 The process was started by sandbox2 on n026.cluster.edu,
% 299.73/299.88 Wed Jul 27 05:18:39 2022
% 299.73/299.88 The command was "./otter". The process ID is 26098.
% 299.73/299.88
% 299.73/299.88 set(prolog_style_variables).
% 299.73/299.88 set(auto).
% 299.73/299.88 dependent: set(auto1).
% 299.73/299.88 dependent: set(process_input).
% 299.73/299.88 dependent: clear(print_kept).
% 299.73/299.88 dependent: clear(print_new_demod).
% 299.73/299.88 dependent: clear(print_back_demod).
% 299.73/299.88 dependent: clear(print_back_sub).
% 299.73/299.88 dependent: set(control_memory).
% 299.73/299.88 dependent: assign(max_mem, 12000).
% 299.73/299.88 dependent: assign(pick_given_ratio, 4).
% 299.73/299.88 dependent: assign(stats_level, 1).
% 299.73/299.88 dependent: assign(max_seconds, 10800).
% 299.73/299.88 clear(print_given).
% 299.73/299.88
% 299.73/299.88 list(usable).
% 299.73/299.88 0 [] A=A.
% 299.73/299.88 0 [] multiply(multiply(X,Y),Z)=multiply(X,multiply(Y,Z)).
% 299.73/299.88 0 [] multiply(A,B)!=multiply(C,B)|A=C.
% 299.73/299.88 0 [] multiply(A,B)!=multiply(A,C)|B=C.
% 299.73/299.88 0 [] multiply(X,multiply(Y,multiply(Z,multiply(Y,X))))=multiply(Y,multiply(X,multiply(Z,multiply(X,Y)))).
% 299.73/299.88 0 [] multiply(b,b0)=multiply(a,a0).
% 299.73/299.88 0 [] multiply(d,b0)=multiply(c,a0).
% 299.73/299.88 0 [] multiply(b,d0)=multiply(a,c0).
% 299.73/299.88 0 [] multiply(d,d0)!=multiply(c,c0).
% 299.73/299.88 end_of_list.
% 299.73/299.88
% 299.73/299.88 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=2.
% 299.73/299.88
% 299.73/299.88 This is a Horn set with equality. The strategy will be
% 299.73/299.88 Knuth-Bendix and hyper_res, with positive clauses in
% 299.73/299.88 sos and nonpositive clauses in usable.
% 299.73/299.88
% 299.73/299.88 dependent: set(knuth_bendix).
% 299.73/299.88 dependent: set(anl_eq).
% 299.73/299.88 dependent: set(para_from).
% 299.73/299.88 dependent: set(para_into).
% 299.73/299.88 dependent: clear(para_from_right).
% 299.73/299.88 dependent: clear(para_into_right).
% 299.73/299.88 dependent: set(para_from_vars).
% 299.73/299.88 dependent: set(eq_units_both_ways).
% 299.73/299.88 dependent: set(dynamic_demod_all).
% 299.73/299.88 dependent: set(dynamic_demod).
% 299.73/299.88 dependent: set(order_eq).
% 299.73/299.88 dependent: set(back_demod).
% 299.73/299.88 dependent: set(lrpo).
% 299.73/299.88 dependent: set(hyper_res).
% 299.73/299.88 dependent: clear(order_hyper).
% 299.73/299.88
% 299.73/299.88 ------------> process usable:
% 299.73/299.88 ** KEPT (pick-wt=10): 1 [] multiply(A,B)!=multiply(C,B)|A=C.
% 299.73/299.88 ** KEPT (pick-wt=10): 2 [] multiply(A,B)!=multiply(A,C)|B=C.
% 299.73/299.88 ** KEPT (pick-wt=7): 3 [] multiply(d,d0)!=multiply(c,c0).
% 299.73/299.88
% 299.73/299.88 ------------> process sos:
% 299.73/299.88 ** KEPT (pick-wt=3): 4 [] A=A.
% 299.73/299.88 ** KEPT (pick-wt=11): 5 [] multiply(multiply(A,B),C)=multiply(A,multiply(B,C)).
% 299.73/299.88 ---> New Demodulator: 6 [new_demod,5] multiply(multiply(A,B),C)=multiply(A,multiply(B,C)).
% 299.73/299.88 ** KEPT (pick-wt=19): 7 [] multiply(A,multiply(B,multiply(C,multiply(B,A))))=multiply(B,multiply(A,multiply(C,multiply(A,B)))).
% 299.73/299.88 ** KEPT (pick-wt=7): 8 [] multiply(b,b0)=multiply(a,a0).
% 299.73/299.88 ---> New Demodulator: 9 [new_demod,8] multiply(b,b0)=multiply(a,a0).
% 299.73/299.88 ** KEPT (pick-wt=7): 10 [] multiply(d,b0)=multiply(c,a0).
% 299.73/299.88 ---> New Demodulator: 11 [new_demod,10] multiply(d,b0)=multiply(c,a0).
% 299.73/299.88 ** KEPT (pick-wt=7): 12 [] multiply(b,d0)=multiply(a,c0).
% 299.73/299.88 ---> New Demodulator: 13 [new_demod,12] multiply(b,d0)=multiply(a,c0).
% 299.73/299.88 Following clause subsumed by 4 during input processing: 0 [copy,4,flip.1] A=A.
% 299.73/299.88 >>>> Starting back demodulation with 6.
% 299.73/299.88 Following clause subsumed by 7 during input processing: 0 [copy,7,flip.1] multiply(A,multiply(B,multiply(C,multiply(B,A))))=multiply(B,multiply(A,multiply(C,multiply(A,B)))).
% 299.73/299.88 >>>> Starting back demodulation with 9.
% 299.73/299.88 >>>> Starting back demodulation with 11.
% 299.73/299.88 >>>> Starting back demodulation with 13.
% 299.73/299.88
% 299.73/299.88 ======= end of input processing =======
% 299.73/299.88
% 299.73/299.88 =========== start of search ===========
% 299.73/299.88
% 299.73/299.88
% 299.73/299.88 Resetting weight limit to 18.
% 299.73/299.88
% 299.73/299.88
% 299.73/299.88 Resetting weight limit to 18.
% 299.73/299.88
% 299.73/299.88 sos_size=4482
% 299.73/299.88
% 299.73/299.88 Search stopped because sos empty.
% 299.73/299.88
% 299.73/299.88
% 299.73/299.88 Search stopped because sos empty.
% 299.73/299.88
% 299.73/299.88 ============ end of search ============
% 299.73/299.88
% 299.73/299.88 -------------- statistics -------------
% 299.73/299.88 clauses given 4798
% 299.73/299.88 clauses generated 59060519
% 299.73/299.88 clauses kept 4958
% 299.73/299.88 clauses forward subsumed 9554
% 299.73/299.88 clauses back subsumed 157
% 299.73/299.88 Kbytes malloced 5859
% 299.73/299.88
% 299.73/299.88 ----------- times (seconds) -----------
% 299.73/299.88 user CPU time 297.77 (0 hr, 4 min, 57 sec)
% 299.73/299.88 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 299.73/299.88 wall-clock time 299 (0 hr, 4 min, 59 sec)
% 299.73/299.88
% 299.73/299.88 Process 26098 finished Wed Jul 27 05:23:38 2022
% 299.73/299.88 Otter interrupted
% 299.73/299.88 PROOF NOT FOUND
%------------------------------------------------------------------------------