TSTP Solution File: SYO640-10 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : SYO640-10 : TPTP v8.1.0. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n022.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 13:26:27 EDT 2022
% Result : Unknown 1.57s 1.80s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SYO640-10 : TPTP v8.1.0. Released v7.3.0.
% 0.11/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n022.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 10:16:50 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.57/1.80 ----- Otter 3.3f, August 2004 -----
% 1.57/1.80 The process was started by sandbox2 on n022.cluster.edu,
% 1.57/1.80 Wed Jul 27 10:16:50 2022
% 1.57/1.80 The command was "./otter". The process ID is 17675.
% 1.57/1.80
% 1.57/1.80 set(prolog_style_variables).
% 1.57/1.80 set(auto).
% 1.57/1.80 dependent: set(auto1).
% 1.57/1.80 dependent: set(process_input).
% 1.57/1.80 dependent: clear(print_kept).
% 1.57/1.80 dependent: clear(print_new_demod).
% 1.57/1.80 dependent: clear(print_back_demod).
% 1.57/1.80 dependent: clear(print_back_sub).
% 1.57/1.80 dependent: set(control_memory).
% 1.57/1.80 dependent: assign(max_mem, 12000).
% 1.57/1.80 dependent: assign(pick_given_ratio, 4).
% 1.57/1.80 dependent: assign(stats_level, 1).
% 1.57/1.80 dependent: assign(max_seconds, 10800).
% 1.57/1.80 clear(print_given).
% 1.57/1.80
% 1.57/1.80 list(usable).
% 1.57/1.80 0 [] A=A.
% 1.57/1.80 0 [] ife_q(A,A,B,C)=B.
% 1.57/1.80 0 [] f(sK3_itmul0_Y1,sK1_itmul0_Y3,sK4_itmul0_Y4)!=true.
% 1.57/1.80 0 [] ife_q(f(sK3_itmul0_Y1,sK1_itmul0_Y3,X1),true,f(sK3_itmul0_Y1,sK3_itmul0_Y1,X1),true)=true.
% 1.57/1.80 0 [] ife_q(f(X2,X3,X4),true,ife_q(f(X1,X2,X4),true,f(X1,X3,X4),true),true)=true.
% 1.57/1.80 0 [] f(sK2_itmul0_Y2,sK3_itmul0_Y1,sK4_itmul0_Y4)=true.
% 1.57/1.80 0 [] f(sK3_itmul0_Y1,sK2_itmul0_Y2,sK4_itmul0_Y4)=true.
% 1.57/1.80 end_of_list.
% 1.57/1.80
% 1.57/1.80 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=1.
% 1.57/1.80
% 1.57/1.80 All clauses are units, and equality is present; the
% 1.57/1.80 strategy will be Knuth-Bendix with positive clauses in sos.
% 1.57/1.80
% 1.57/1.80 dependent: set(knuth_bendix).
% 1.57/1.80 dependent: set(anl_eq).
% 1.57/1.80 dependent: set(para_from).
% 1.57/1.80 dependent: set(para_into).
% 1.57/1.80 dependent: clear(para_from_right).
% 1.57/1.80 dependent: clear(para_into_right).
% 1.57/1.80 dependent: set(para_from_vars).
% 1.57/1.80 dependent: set(eq_units_both_ways).
% 1.57/1.80 dependent: set(dynamic_demod_all).
% 1.57/1.80 dependent: set(dynamic_demod).
% 1.57/1.80 dependent: set(order_eq).
% 1.57/1.80 dependent: set(back_demod).
% 1.57/1.80 dependent: set(lrpo).
% 1.57/1.80
% 1.57/1.80 ------------> process usable:
% 1.57/1.80 ** KEPT (pick-wt=6): 1 [] f(sK3_itmul0_Y1,sK1_itmul0_Y3,sK4_itmul0_Y4)!=true.
% 1.57/1.80
% 1.57/1.80 ------------> process sos:
% 1.57/1.80 ** KEPT (pick-wt=3): 2 [] A=A.
% 1.57/1.80 ** KEPT (pick-wt=7): 3 [] ife_q(A,A,B,C)=B.
% 1.57/1.80 ---> New Demodulator: 4 [new_demod,3] ife_q(A,A,B,C)=B.
% 1.57/1.80 ** KEPT (pick-wt=13): 5 [] ife_q(f(sK3_itmul0_Y1,sK1_itmul0_Y3,A),true,f(sK3_itmul0_Y1,sK3_itmul0_Y1,A),true)=true.
% 1.57/1.80 ---> New Demodulator: 6 [new_demod,5] ife_q(f(sK3_itmul0_Y1,sK1_itmul0_Y3,A),true,f(sK3_itmul0_Y1,sK3_itmul0_Y1,A),true)=true.
% 1.57/1.80 ** KEPT (pick-wt=20): 7 [] ife_q(f(A,B,C),true,ife_q(f(D,A,C),true,f(D,B,C),true),true)=true.
% 1.57/1.80 ---> New Demodulator: 8 [new_demod,7] ife_q(f(A,B,C),true,ife_q(f(D,A,C),true,f(D,B,C),true),true)=true.
% 1.57/1.80 ** KEPT (pick-wt=6): 9 [] f(sK2_itmul0_Y2,sK3_itmul0_Y1,sK4_itmul0_Y4)=true.
% 1.57/1.80 ---> New Demodulator: 10 [new_demod,9] f(sK2_itmul0_Y2,sK3_itmul0_Y1,sK4_itmul0_Y4)=true.
% 1.57/1.80 ** KEPT (pick-wt=6): 11 [] f(sK3_itmul0_Y1,sK2_itmul0_Y2,sK4_itmul0_Y4)=true.
% 1.57/1.80 ---> New Demodulator: 12 [new_demod,11] f(sK3_itmul0_Y1,sK2_itmul0_Y2,sK4_itmul0_Y4)=true.
% 1.57/1.80 Following clause subsumed by 2 during input processing: 0 [copy,2,flip.1] A=A.
% 1.57/1.80 >>>> Starting back demodulation with 4.
% 1.57/1.80 >>>> Starting back demodulation with 6.
% 1.57/1.80 >>>> Starting back demodulation with 8.
% 1.57/1.80 >>>> Starting back demodulation with 10.
% 1.57/1.80 >>>> Starting back demodulation with 12.
% 1.57/1.80
% 1.57/1.80 ======= end of input processing =======
% 1.57/1.80
% 1.57/1.80 =========== start of search ===========
% 1.57/1.80
% 1.57/1.80 Search stopped because sos empty.
% 1.57/1.80
% 1.57/1.80
% 1.57/1.80 Search stopped because sos empty.
% 1.57/1.80
% 1.57/1.80 ============ end of search ============
% 1.57/1.80
% 1.57/1.80 -------------- statistics -------------
% 1.57/1.80 clauses given 25
% 1.57/1.80 clauses generated 132
% 1.57/1.80 clauses kept 26
% 1.57/1.80 clauses forward subsumed 115
% 1.57/1.80 clauses back subsumed 0
% 1.57/1.80 Kbytes malloced 976
% 1.57/1.80
% 1.57/1.80 ----------- times (seconds) -----------
% 1.57/1.80 user CPU time 0.00 (0 hr, 0 min, 0 sec)
% 1.57/1.80 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 1.57/1.80 wall-clock time 1 (0 hr, 0 min, 1 sec)
% 1.57/1.80
% 1.57/1.80 Process 17675 finished Wed Jul 27 10:16:51 2022
% 1.57/1.80 Otter interrupted
% 1.57/1.80 PROOF NOT FOUND
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