TSTP Solution File: BOO040-1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : BOO040-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n008.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 12:47:39 EDT 2022
% Result : Unknown 6.84s 6.99s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : BOO040-1 : TPTP v8.1.0. Released v2.5.0.
% 0.03/0.12 % Command : otter-tptp-script %s
% 0.13/0.33 % Computer : n008.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Wed Jul 27 02:35:08 EDT 2022
% 0.13/0.34 % CPUTime :
% 6.84/6.99 ----- Otter 3.3f, August 2004 -----
% 6.84/6.99 The process was started by sandbox2 on n008.cluster.edu,
% 6.84/6.99 Wed Jul 27 02:35:08 2022
% 6.84/6.99 The command was "./otter". The process ID is 6049.
% 6.84/6.99
% 6.84/6.99 set(prolog_style_variables).
% 6.84/6.99 set(auto).
% 6.84/6.99 dependent: set(auto1).
% 6.84/6.99 dependent: set(process_input).
% 6.84/6.99 dependent: clear(print_kept).
% 6.84/6.99 dependent: clear(print_new_demod).
% 6.84/6.99 dependent: clear(print_back_demod).
% 6.84/6.99 dependent: clear(print_back_sub).
% 6.84/6.99 dependent: set(control_memory).
% 6.84/6.99 dependent: assign(max_mem, 12000).
% 6.84/6.99 dependent: assign(pick_given_ratio, 4).
% 6.84/6.99 dependent: assign(stats_level, 1).
% 6.84/6.99 dependent: assign(max_seconds, 10800).
% 6.84/6.99 clear(print_given).
% 6.84/6.99
% 6.84/6.99 list(usable).
% 6.84/6.99 0 [] A=A.
% 6.84/6.99 0 [] nand(nand(A,nand(nand(B,A),A)),nand(B,nand(A,C)))=B.
% 6.84/6.99 0 [] nand(nand(a,a),nand(b,a))!=a|nand(a,nand(b,nand(a,c)))!=nand(nand(nand(c,b),b),a).
% 6.84/6.99 end_of_list.
% 6.84/6.99
% 6.84/6.99 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=2.
% 6.84/6.99
% 6.84/6.99 This is a Horn set with equality. The strategy will be
% 6.84/6.99 Knuth-Bendix and hyper_res, with positive clauses in
% 6.84/6.99 sos and nonpositive clauses in usable.
% 6.84/6.99
% 6.84/6.99 dependent: set(knuth_bendix).
% 6.84/6.99 dependent: set(anl_eq).
% 6.84/6.99 dependent: set(para_from).
% 6.84/6.99 dependent: set(para_into).
% 6.84/6.99 dependent: clear(para_from_right).
% 6.84/6.99 dependent: clear(para_into_right).
% 6.84/6.99 dependent: set(para_from_vars).
% 6.84/6.99 dependent: set(eq_units_both_ways).
% 6.84/6.99 dependent: set(dynamic_demod_all).
% 6.84/6.99 dependent: set(dynamic_demod).
% 6.84/6.99 dependent: set(order_eq).
% 6.84/6.99 dependent: set(back_demod).
% 6.84/6.99 dependent: set(lrpo).
% 6.84/6.99 dependent: set(hyper_res).
% 6.84/6.99 dependent: clear(order_hyper).
% 6.84/6.99
% 6.84/6.99 ------------> process usable:
% 6.84/6.99 ** KEPT (pick-wt=24): 2 [copy,1,flip.2] nand(nand(a,a),nand(b,a))!=a|nand(nand(nand(c,b),b),a)!=nand(a,nand(b,nand(a,c))).
% 6.84/6.99
% 6.84/6.99 ------------> process sos:
% 6.84/6.99 ** KEPT (pick-wt=3): 3 [] A=A.
% 6.84/6.99 ** KEPT (pick-wt=15): 4 [] nand(nand(A,nand(nand(B,A),A)),nand(B,nand(A,C)))=B.
% 6.84/6.99 ---> New Demodulator: 5 [new_demod,4] nand(nand(A,nand(nand(B,A),A)),nand(B,nand(A,C)))=B.
% 6.84/6.99 Following clause subsumed by 3 during input processing: 0 [copy,3,flip.1] A=A.
% 6.84/6.99 >>>> Starting back demodulation with 5.
% 6.84/6.99
% 6.84/6.99 ======= end of input processing =======
% 6.84/6.99
% 6.84/6.99 =========== start of search ===========
% 6.84/6.99
% 6.84/6.99
% 6.84/6.99 Resetting weight limit to 47.
% 6.84/6.99
% 6.84/6.99
% 6.84/6.99 Resetting weight limit to 47.
% 6.84/6.99
% 6.84/6.99 sos_size=38
% 6.84/6.99
% 6.84/6.99 Search stopped in tp_alloc by max_mem option.
% 6.84/6.99
% 6.84/6.99 Search stopped in tp_alloc by max_mem option.
% 6.84/6.99
% 6.84/6.99 ============ end of search ============
% 6.84/6.99
% 6.84/6.99 -------------- statistics -------------
% 6.84/6.99 clauses given 41
% 6.84/6.99 clauses generated 16403
% 6.84/6.99 clauses kept 48
% 6.84/6.99 clauses forward subsumed 527
% 6.84/6.99 clauses back subsumed 0
% 6.84/6.99 Kbytes malloced 11718
% 6.84/6.99
% 6.84/6.99 ----------- times (seconds) -----------
% 6.84/6.99 user CPU time 5.23 (0 hr, 0 min, 5 sec)
% 6.84/6.99 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 6.84/6.99 wall-clock time 7 (0 hr, 0 min, 7 sec)
% 6.84/6.99
% 6.84/6.99 Process 6049 finished Wed Jul 27 02:35:15 2022
% 6.84/6.99 Otter interrupted
% 6.84/6.99 PROOF NOT FOUND
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