TSTP Solution File: BOO076-1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : BOO076-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n020.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 12:47:42 EDT 2022
% Result : Unknown 147.60s 147.76s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : BOO076-1 : TPTP v8.1.0. Released v2.6.0.
% 0.12/0.13 % Command : otter-tptp-script %s
% 0.14/0.34 % Computer : n020.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Wed Jul 27 02:34:08 EDT 2022
% 0.14/0.34 % CPUTime :
% 147.60/147.76 ----- Otter 3.3f, August 2004 -----
% 147.60/147.76 The process was started by sandbox on n020.cluster.edu,
% 147.60/147.76 Wed Jul 27 02:34:08 2022
% 147.60/147.76 The command was "./otter". The process ID is 1857.
% 147.60/147.76
% 147.60/147.76 set(prolog_style_variables).
% 147.60/147.76 set(auto).
% 147.60/147.76 dependent: set(auto1).
% 147.60/147.76 dependent: set(process_input).
% 147.60/147.76 dependent: clear(print_kept).
% 147.60/147.76 dependent: clear(print_new_demod).
% 147.60/147.76 dependent: clear(print_back_demod).
% 147.60/147.76 dependent: clear(print_back_sub).
% 147.60/147.76 dependent: set(control_memory).
% 147.60/147.76 dependent: assign(max_mem, 12000).
% 147.60/147.76 dependent: assign(pick_given_ratio, 4).
% 147.60/147.76 dependent: assign(stats_level, 1).
% 147.60/147.76 dependent: assign(max_seconds, 10800).
% 147.60/147.76 clear(print_given).
% 147.60/147.76
% 147.60/147.76 list(usable).
% 147.60/147.76 0 [] A=A.
% 147.60/147.76 0 [] nand(nand(A,nand(nand(B,A),A)),nand(B,nand(C,A)))=B.
% 147.60/147.76 0 [] nand(a,nand(b,nand(a,c)))!=nand(nand(nand(c,b),b),a).
% 147.60/147.76 end_of_list.
% 147.60/147.76
% 147.60/147.76 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=1.
% 147.60/147.76
% 147.60/147.76 All clauses are units, and equality is present; the
% 147.60/147.76 strategy will be Knuth-Bendix with positive clauses in sos.
% 147.60/147.76
% 147.60/147.76 dependent: set(knuth_bendix).
% 147.60/147.76 dependent: set(anl_eq).
% 147.60/147.76 dependent: set(para_from).
% 147.60/147.76 dependent: set(para_into).
% 147.60/147.76 dependent: clear(para_from_right).
% 147.60/147.76 dependent: clear(para_into_right).
% 147.60/147.76 dependent: set(para_from_vars).
% 147.60/147.76 dependent: set(eq_units_both_ways).
% 147.60/147.76 dependent: set(dynamic_demod_all).
% 147.60/147.76 dependent: set(dynamic_demod).
% 147.60/147.76 dependent: set(order_eq).
% 147.60/147.76 dependent: set(back_demod).
% 147.60/147.76 dependent: set(lrpo).
% 147.60/147.76
% 147.60/147.76 ------------> process usable:
% 147.60/147.76 ** KEPT (pick-wt=15): 2 [copy,1,flip.1] nand(nand(nand(c,b),b),a)!=nand(a,nand(b,nand(a,c))).
% 147.60/147.76
% 147.60/147.76 ------------> process sos:
% 147.60/147.76 ** KEPT (pick-wt=3): 3 [] A=A.
% 147.60/147.76 ** KEPT (pick-wt=15): 4 [] nand(nand(A,nand(nand(B,A),A)),nand(B,nand(C,A)))=B.
% 147.60/147.76 ---> New Demodulator: 5 [new_demod,4] nand(nand(A,nand(nand(B,A),A)),nand(B,nand(C,A)))=B.
% 147.60/147.76 Following clause subsumed by 3 during input processing: 0 [copy,3,flip.1] A=A.
% 147.60/147.76 >>>> Starting back demodulation with 5.
% 147.60/147.76
% 147.60/147.76 ======= end of input processing =======
% 147.60/147.76
% 147.60/147.76 =========== start of search ===========
% 147.60/147.76
% 147.60/147.76
% 147.60/147.76 Resetting weight limit to 15.
% 147.60/147.76
% 147.60/147.76
% 147.60/147.76 Resetting weight limit to 15.
% 147.60/147.76
% 147.60/147.76 sos_size=774
% 147.60/147.76
% 147.60/147.76 Search stopped because sos empty.
% 147.60/147.76
% 147.60/147.76
% 147.60/147.76 Search stopped because sos empty.
% 147.60/147.76
% 147.60/147.76 ============ end of search ============
% 147.60/147.76
% 147.60/147.76 -------------- statistics -------------
% 147.60/147.76 clauses given 1357
% 147.60/147.76 clauses generated 6976877
% 147.60/147.76 clauses kept 1866
% 147.60/147.76 clauses forward subsumed 2345077
% 147.60/147.76 clauses back subsumed 16
% 147.60/147.76 Kbytes malloced 6835
% 147.60/147.76
% 147.60/147.76 ----------- times (seconds) -----------
% 147.60/147.76 user CPU time 145.64 (0 hr, 2 min, 25 sec)
% 147.60/147.76 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 147.60/147.76 wall-clock time 148 (0 hr, 2 min, 28 sec)
% 147.60/147.76
% 147.60/147.76 Process 1857 finished Wed Jul 27 02:36:36 2022
% 147.60/147.76 Otter interrupted
% 147.60/147.76 PROOF NOT FOUND
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