TSTP Solution File: RNG036-7 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : RNG036-7 : TPTP v8.1.0. Released v1.0.0.
% 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 13:12:08 EDT 2022
% Result : Unknown 2.16s 2.39s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.11 % Problem : RNG036-7 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n025.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 02:25:15 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.81/2.03 ----- Otter 3.3f, August 2004 -----
% 1.81/2.03 The process was started by sandbox2 on n025.cluster.edu,
% 1.81/2.03 Wed Jul 27 02:25:15 2022
% 1.81/2.03 The command was "./otter". The process ID is 20309.
% 1.81/2.03
% 1.81/2.03 set(prolog_style_variables).
% 1.81/2.03 set(auto).
% 1.81/2.03 dependent: set(auto1).
% 1.81/2.03 dependent: set(process_input).
% 1.81/2.03 dependent: clear(print_kept).
% 1.81/2.03 dependent: clear(print_new_demod).
% 1.81/2.03 dependent: clear(print_back_demod).
% 1.81/2.03 dependent: clear(print_back_sub).
% 1.81/2.03 dependent: set(control_memory).
% 1.81/2.03 dependent: assign(max_mem, 12000).
% 1.81/2.03 dependent: assign(pick_given_ratio, 4).
% 1.81/2.03 dependent: assign(stats_level, 1).
% 1.81/2.03 dependent: assign(max_seconds, 10800).
% 1.81/2.03 clear(print_given).
% 1.81/2.03
% 1.81/2.03 list(usable).
% 1.81/2.03 0 [] A=A.
% 1.81/2.03 0 [] add(additive_identity,X)=X.
% 1.81/2.03 0 [] add(X,additive_identity)=X.
% 1.81/2.03 0 [] add(additive_inverse(X),X)=additive_identity.
% 1.81/2.03 0 [] add(X,additive_inverse(X))=additive_identity.
% 1.81/2.03 0 [] add(X,add(Y,Z))=add(add(X,Y),Z).
% 1.81/2.03 0 [] add(X,Y)=add(Y,X).
% 1.81/2.03 0 [] multiply(X,multiply(Y,Z))=multiply(multiply(X,Y),Z).
% 1.81/2.03 0 [] multiply(X,add(Y,Z))=add(multiply(X,Y),multiply(X,Z)).
% 1.81/2.03 0 [] multiply(add(X,Y),Z)=add(multiply(X,Z),multiply(Y,Z)).
% 1.81/2.03 0 [] multiply(X,multiply(X,multiply(X,multiply(X,X))))=X.
% 1.81/2.03 0 [] multiply(a,b)=c.
% 1.81/2.03 0 [] multiply(b,a)!=c.
% 1.81/2.03 end_of_list.
% 1.81/2.03
% 1.81/2.03 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=1.
% 1.81/2.03
% 1.81/2.03 All clauses are units, and equality is present; the
% 1.81/2.03 strategy will be Knuth-Bendix with positive clauses in sos.
% 1.81/2.03
% 1.81/2.03 dependent: set(knuth_bendix).
% 1.81/2.03 dependent: set(anl_eq).
% 1.81/2.03 dependent: set(para_from).
% 1.81/2.03 dependent: set(para_into).
% 1.81/2.03 dependent: clear(para_from_right).
% 1.81/2.03 dependent: clear(para_into_right).
% 1.81/2.03 dependent: set(para_from_vars).
% 1.81/2.03 dependent: set(eq_units_both_ways).
% 1.81/2.03 dependent: set(dynamic_demod_all).
% 1.81/2.03 dependent: set(dynamic_demod).
% 1.81/2.03 dependent: set(order_eq).
% 1.81/2.03 dependent: set(back_demod).
% 1.81/2.03 dependent: set(lrpo).
% 1.81/2.03
% 1.81/2.03 ------------> process usable:
% 1.81/2.03 ** KEPT (pick-wt=5): 1 [] multiply(b,a)!=c.
% 1.81/2.03
% 1.81/2.03 ------------> process sos:
% 1.81/2.03 ** KEPT (pick-wt=3): 2 [] A=A.
% 1.81/2.03 ** KEPT (pick-wt=5): 3 [] add(additive_identity,A)=A.
% 1.81/2.03 ---> New Demodulator: 4 [new_demod,3] add(additive_identity,A)=A.
% 1.81/2.03 ** KEPT (pick-wt=5): 5 [] add(A,additive_identity)=A.
% 1.81/2.03 ---> New Demodulator: 6 [new_demod,5] add(A,additive_identity)=A.
% 1.81/2.03 ** KEPT (pick-wt=6): 7 [] add(additive_inverse(A),A)=additive_identity.
% 1.81/2.03 ---> New Demodulator: 8 [new_demod,7] add(additive_inverse(A),A)=additive_identity.
% 1.81/2.03 ** KEPT (pick-wt=6): 9 [] add(A,additive_inverse(A))=additive_identity.
% 1.81/2.03 ---> New Demodulator: 10 [new_demod,9] add(A,additive_inverse(A))=additive_identity.
% 1.81/2.03 ** KEPT (pick-wt=11): 12 [copy,11,flip.1] add(add(A,B),C)=add(A,add(B,C)).
% 1.81/2.03 ---> New Demodulator: 13 [new_demod,12] add(add(A,B),C)=add(A,add(B,C)).
% 1.81/2.03 ** KEPT (pick-wt=7): 14 [] add(A,B)=add(B,A).
% 1.81/2.03 ** KEPT (pick-wt=11): 16 [copy,15,flip.1] multiply(multiply(A,B),C)=multiply(A,multiply(B,C)).
% 1.81/2.03 ---> New Demodulator: 17 [new_demod,16] multiply(multiply(A,B),C)=multiply(A,multiply(B,C)).
% 1.81/2.03 ** KEPT (pick-wt=13): 18 [] multiply(A,add(B,C))=add(multiply(A,B),multiply(A,C)).
% 1.81/2.03 ---> New Demodulator: 19 [new_demod,18] multiply(A,add(B,C))=add(multiply(A,B),multiply(A,C)).
% 1.81/2.03 ** KEPT (pick-wt=13): 20 [] multiply(add(A,B),C)=add(multiply(A,C),multiply(B,C)).
% 1.81/2.03 ---> New Demodulator: 21 [new_demod,20] multiply(add(A,B),C)=add(multiply(A,C),multiply(B,C)).
% 1.81/2.03 ** KEPT (pick-wt=11): 22 [] multiply(A,multiply(A,multiply(A,multiply(A,A))))=A.
% 1.81/2.03 ---> New Demodulator: 23 [new_demod,22] multiply(A,multiply(A,multiply(A,multiply(A,A))))=A.
% 1.81/2.03 ** KEPT (pick-wt=5): 24 [] multiply(a,b)=c.
% 1.81/2.03 ---> New Demodulator: 25 [new_demod,24] multiply(a,b)=c.
% 1.81/2.03 Following clause subsumed by 2 during input processing: 0 [copy,2,flip.1] A=A.
% 1.81/2.03 >>>> Starting back demodulation with 4.
% 1.81/2.03 >>>> Starting back demodulation with 6.
% 1.81/2.03 >>>> Starting back demodulation with 8.
% 1.81/2.03 >>>> Starting back demodulation with 10.
% 1.81/2.03 >>>> Starting back demodulation with 13.
% 1.81/2.03 Following clause subsumed by 14 during input processing: 0 [copy,14,flip.1] add(A,B)=add(B,A).
% 1.81/2.03 >>>> Starting back demodulation with 17.
% 1.81/2.03 >>>> Starting back demodulation with 19.
% 1.81/2.03 >>>> Starting back demodulation with 21.
% 1.81/2.03 >>>> Starting back demodulation with 23.
% 1.81/2.03 >>>> Starting back demodulation with 25.
% 1.81/2.03
% 1.81/2.03 ======= end of input processing =======
% 2.16/2.39
% 2.16/2.39 =========== start of search ===========
% 2.16/2.39
% 2.16/2.39 Search stopped in tp_alloc by max_mem option.
% 2.16/2.39
% 2.16/2.39 Search stopped in tp_alloc by max_mem option.
% 2.16/2.39
% 2.16/2.39 ============ end of search ============
% 2.16/2.39
% 2.16/2.39 -------------- statistics -------------
% 2.16/2.39 clauses given 51
% 2.16/2.39 clauses generated 1663
% 2.16/2.39 clauses kept 334
% 2.16/2.39 clauses forward subsumed 1445
% 2.16/2.39 clauses back subsumed 2
% 2.16/2.39 Kbytes malloced 11718
% 2.16/2.39
% 2.16/2.39 ----------- times (seconds) -----------
% 2.16/2.39 user CPU time 0.35 (0 hr, 0 min, 0 sec)
% 2.16/2.39 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 2.16/2.39 wall-clock time 2 (0 hr, 0 min, 2 sec)
% 2.16/2.39
% 2.16/2.39 Process 20309 finished Wed Jul 27 02:25:17 2022
% 2.16/2.39 Otter interrupted
% 2.16/2.39 PROOF NOT FOUND
%------------------------------------------------------------------------------