TSTP Solution File: COL044-10 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : COL044-10 : TPTP v8.1.0. Released v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n016.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 12:48:04 EDT 2022
% Result : Unknown 4.04s 4.26s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : COL044-10 : TPTP v8.1.0. Released v7.5.0.
% 0.11/0.13 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n016.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 02:45:52 EDT 2022
% 0.12/0.34 % CPUTime :
% 4.04/4.26 ----- Otter 3.3f, August 2004 -----
% 4.04/4.26 The process was started by sandbox2 on n016.cluster.edu,
% 4.04/4.26 Wed Jul 27 02:45:52 2022
% 4.04/4.26 The command was "./otter". The process ID is 6704.
% 4.04/4.26
% 4.04/4.26 set(prolog_style_variables).
% 4.04/4.26 set(auto).
% 4.04/4.26 dependent: set(auto1).
% 4.04/4.26 dependent: set(process_input).
% 4.04/4.26 dependent: clear(print_kept).
% 4.04/4.26 dependent: clear(print_new_demod).
% 4.04/4.26 dependent: clear(print_back_demod).
% 4.04/4.26 dependent: clear(print_back_sub).
% 4.04/4.26 dependent: set(control_memory).
% 4.04/4.26 dependent: assign(max_mem, 12000).
% 4.04/4.26 dependent: assign(pick_given_ratio, 4).
% 4.04/4.26 dependent: assign(stats_level, 1).
% 4.04/4.26 dependent: assign(max_seconds, 10800).
% 4.04/4.26 clear(print_given).
% 4.04/4.26
% 4.04/4.26 list(usable).
% 4.04/4.26 0 [] A=A.
% 4.04/4.26 0 [] ife_q(A,A,B,C)=B.
% 4.04/4.26 0 [] apply(apply(apply(b,X),Y),Z)=apply(X,apply(Y,Z)).
% 4.04/4.26 0 [] apply(apply(apply(n,X),Y),Z)=apply(apply(apply(X,Z),Y),Z).
% 4.04/4.26 0 [] ife_q(apply(Strong_fixed_point,fixed_pt),apply(fixed_pt,apply(Strong_fixed_point,fixed_pt)),fixed_point(Strong_fixed_point),true)=true.
% 4.04/4.26 0 [] fixed_point(apply(apply(b,apply(apply(b,apply(apply(n,apply(apply(b,b),apply(apply(n,apply(n,apply(b,b))),n))),n)),b)),b))!=true.
% 4.04/4.26 end_of_list.
% 4.04/4.26
% 4.04/4.26 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=1.
% 4.04/4.26
% 4.04/4.26 All clauses are units, and equality is present; the
% 4.04/4.26 strategy will be Knuth-Bendix with positive clauses in sos.
% 4.04/4.26
% 4.04/4.26 dependent: set(knuth_bendix).
% 4.04/4.26 dependent: set(anl_eq).
% 4.04/4.26 dependent: set(para_from).
% 4.04/4.26 dependent: set(para_into).
% 4.04/4.26 dependent: clear(para_from_right).
% 4.04/4.26 dependent: clear(para_into_right).
% 4.04/4.26 dependent: set(para_from_vars).
% 4.04/4.26 dependent: set(eq_units_both_ways).
% 4.04/4.26 dependent: set(dynamic_demod_all).
% 4.04/4.26 dependent: set(dynamic_demod).
% 4.04/4.26 dependent: set(order_eq).
% 4.04/4.26 dependent: set(back_demod).
% 4.04/4.26 dependent: set(lrpo).
% 4.04/4.26
% 4.04/4.26 ------------> process usable:
% 4.04/4.26 ** KEPT (pick-wt=28): 1 [] fixed_point(apply(apply(b,apply(apply(b,apply(apply(n,apply(apply(b,b),apply(apply(n,apply(n,apply(b,b))),n))),n)),b)),b))!=true.
% 4.04/4.26
% 4.04/4.26 ------------> process sos:
% 4.04/4.26 ** KEPT (pick-wt=3): 2 [] A=A.
% 4.04/4.26 ** KEPT (pick-wt=7): 3 [] ife_q(A,A,B,C)=B.
% 4.04/4.26 ---> New Demodulator: 4 [new_demod,3] ife_q(A,A,B,C)=B.
% 4.04/4.26 ** KEPT (pick-wt=13): 5 [] apply(apply(apply(b,A),B),C)=apply(A,apply(B,C)).
% 4.04/4.26 ---> New Demodulator: 6 [new_demod,5] apply(apply(apply(b,A),B),C)=apply(A,apply(B,C)).
% 4.04/4.26 ** KEPT (pick-wt=15): 7 [] apply(apply(apply(n,A),B),C)=apply(apply(apply(A,C),B),C).
% 4.04/4.26 ** KEPT (pick-wt=14): 8 [] ife_q(apply(A,fixed_pt),apply(fixed_pt,apply(A,fixed_pt)),fixed_point(A),true)=true.
% 4.04/4.26 ---> New Demodulator: 9 [new_demod,8] ife_q(apply(A,fixed_pt),apply(fixed_pt,apply(A,fixed_pt)),fixed_point(A),true)=true.
% 4.04/4.26 Following clause subsumed by 2 during input processing: 0 [copy,2,flip.1] A=A.
% 4.04/4.26 >>>> Starting back demodulation with 4.
% 4.04/4.26 >>>> Starting back demodulation with 6.
% 4.04/4.26 ** KEPT (pick-wt=15): 10 [copy,7,flip.1] apply(apply(apply(A,B),C),B)=apply(apply(apply(n,A),C),B).
% 4.04/4.26 >>>> Starting back demodulation with 9.
% 4.04/4.26 Following clause subsumed by 7 during input processing: 0 [copy,10,flip.1] apply(apply(apply(n,A),B),C)=apply(apply(apply(A,C),B),C).
% 4.04/4.26
% 4.04/4.26 ======= end of input processing =======
% 4.04/4.26
% 4.04/4.26 =========== start of search ===========
% 4.04/4.26
% 4.04/4.26
% 4.04/4.26 Resetting weight limit to 19.
% 4.04/4.26
% 4.04/4.26
% 4.04/4.26 Resetting weight limit to 19.
% 4.04/4.26
% 4.04/4.26 sos_size=371
% 4.04/4.26
% 4.04/4.26 Search stopped because sos empty.
% 4.04/4.26
% 4.04/4.26
% 4.04/4.26 Search stopped because sos empty.
% 4.04/4.26
% 4.04/4.26 ============ end of search ============
% 4.04/4.26
% 4.04/4.26 -------------- statistics -------------
% 4.04/4.26 clauses given 420
% 4.04/4.26 clauses generated 208107
% 4.04/4.26 clauses kept 438
% 4.04/4.26 clauses forward subsumed 4243
% 4.04/4.26 clauses back subsumed 7
% 4.04/4.26 Kbytes malloced 7812
% 4.04/4.26
% 4.04/4.26 ----------- times (seconds) -----------
% 4.04/4.26 user CPU time 2.27 (0 hr, 0 min, 2 sec)
% 4.04/4.26 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 4.04/4.26 wall-clock time 4 (0 hr, 0 min, 4 sec)
% 4.04/4.26
% 4.04/4.26 Process 6704 finished Wed Jul 27 02:45:56 2022
% 4.04/4.26 Otter interrupted
% 4.04/4.26 PROOF NOT FOUND
%------------------------------------------------------------------------------