TSTP Solution File: NUN019+1 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : NUN019+1 : TPTP v8.1.0. Released v6.3.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n006.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 13:10:23 EDT 2022
% Result : Unknown 2.07s 2.28s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : NUN019+1 : TPTP v8.1.0. Released v6.3.0.
% 0.06/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n006.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 02:37:46 EDT 2022
% 0.12/0.33 % CPUTime :
% 2.07/2.28 ----- Otter 3.3f, August 2004 -----
% 2.07/2.28 The process was started by sandbox2 on n006.cluster.edu,
% 2.07/2.28 Wed Jul 27 02:37:47 2022
% 2.07/2.28 The command was "./otter". The process ID is 15294.
% 2.07/2.28
% 2.07/2.28 set(prolog_style_variables).
% 2.07/2.28 set(auto).
% 2.07/2.28 dependent: set(auto1).
% 2.07/2.28 dependent: set(process_input).
% 2.07/2.28 dependent: clear(print_kept).
% 2.07/2.28 dependent: clear(print_new_demod).
% 2.07/2.28 dependent: clear(print_back_demod).
% 2.07/2.28 dependent: clear(print_back_sub).
% 2.07/2.28 dependent: set(control_memory).
% 2.07/2.28 dependent: assign(max_mem, 12000).
% 2.07/2.28 dependent: assign(pick_given_ratio, 4).
% 2.07/2.28 dependent: assign(stats_level, 1).
% 2.07/2.28 dependent: assign(max_seconds, 10800).
% 2.07/2.28 clear(print_given).
% 2.07/2.28
% 2.07/2.28 formula_list(usable).
% 2.07/2.28 all A (A=A).
% 2.07/2.28 all X greater(s(X),X).
% 2.07/2.28 all X Y (greater(X,Y)->greater(s(X),Y)).
% 2.07/2.28 all X Y (greater(X,Y)->X!=Y).
% 2.07/2.28 end_of_list.
% 2.07/2.28
% 2.07/2.28 -------> usable clausifies to:
% 2.07/2.28
% 2.07/2.28 list(usable).
% 2.07/2.28 0 [] A=A.
% 2.07/2.28 0 [] greater(s(X),X).
% 2.07/2.28 0 [] -greater(X,Y)|greater(s(X),Y).
% 2.07/2.28 0 [] -greater(X,Y)|X!=Y.
% 2.07/2.28 end_of_list.
% 2.07/2.28
% 2.07/2.28 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=2.
% 2.07/2.28
% 2.07/2.28 This is a Horn set with equality. The strategy will be
% 2.07/2.28 Knuth-Bendix and hyper_res, with positive clauses in
% 2.07/2.28 sos and nonpositive clauses in usable.
% 2.07/2.28
% 2.07/2.28 dependent: set(knuth_bendix).
% 2.07/2.28 dependent: set(anl_eq).
% 2.07/2.28 dependent: set(para_from).
% 2.07/2.28 dependent: set(para_into).
% 2.07/2.28 dependent: clear(para_from_right).
% 2.07/2.28 dependent: clear(para_into_right).
% 2.07/2.28 dependent: set(para_from_vars).
% 2.07/2.28 dependent: set(eq_units_both_ways).
% 2.07/2.28 dependent: set(dynamic_demod_all).
% 2.07/2.28 dependent: set(dynamic_demod).
% 2.07/2.28 dependent: set(order_eq).
% 2.07/2.28 dependent: set(back_demod).
% 2.07/2.28 dependent: set(lrpo).
% 2.07/2.28 dependent: set(hyper_res).
% 2.07/2.28 dependent: clear(order_hyper).
% 2.07/2.28
% 2.07/2.28 ------------> process usable:
% 2.07/2.28 ** KEPT (pick-wt=7): 1 [] -greater(A,B)|greater(s(A),B).
% 2.07/2.28 ** KEPT (pick-wt=6): 2 [] -greater(A,B)|A!=B.
% 2.07/2.28
% 2.07/2.28 ------------> process sos:
% 2.07/2.28 ** KEPT (pick-wt=3): 3 [] A=A.
% 2.07/2.28 ** KEPT (pick-wt=4): 4 [] greater(s(A),A).
% 2.07/2.28 Following clause subsumed by 3 during input processing: 0 [copy,3,flip.1] A=A.
% 2.07/2.28
% 2.07/2.28 ======= end of input processing =======
% 2.07/2.28
% 2.07/2.28 =========== start of search ===========
% 2.07/2.28
% 2.07/2.28 ------------- memory usage ------------
% 2.07/2.28 1 mallocs of 1000000 bytes each, 976.6 K.
% 2.07/2.28 type (bytes each) gets frees in use avail bytes
% 2.07/2.28 sym_ent ( 300) 111 0 111 0 32.5 K
% 2.07/2.28 term ( 20) 92738 91799 939 0 18.3 K
% 2.07/2.28 rel ( 20) 92046 90819 1227 0 24.0 K
% 2.07/2.28 term_ptr ( 8) 607 0 607 0 4.7 K
% 2.07/2.28 formula_ptr_2 ( 28) 0 0 0 0 0.0 K
% 2.07/2.28 fpa_head ( 12) 87 0 87 0 1.0 K
% 2.07/2.28 fnode (1608) 87 0 87 0 136.6 K
% 2.07/2.28 fpa_tree ( 32) 1206 1205 1 1 0.1 K
% 2.07/2.28 context ( 776) 2713 2710 3 1 3.0 K
% 2.07/2.28 trail ( 12) 1507 1505 2 1 0.0 K
% 2.07/2.28 imd_tree ( 20) 1 0 1 0 0.0 K
% 2.07/2.28 imd_pos (2016) 0 0 0 0 0.0 K
% 2.07/2.28 is_tree ( 12) 913 0 913 0 10.7 K
% 2.07/2.28 is_pos (1216) 45455 45455 0 2 2.4 K
% 2.07/2.28 fsub_pos ( 8) 303 302 1 0 0.0 K
% 2.07/2.28 literal ( 16) 613 300 313 0 4.9 K
% 2.07/2.28 clause ( 40) 309 1 308 0 12.0 K
% 2.07/2.28 list ( 264) 15 7 8 2 2.6 K
% 2.07/2.28 clash_nd ( 44) 301 301 0 1 0.0 K
% 2.07/2.28 clause_ptr ( 8) 303 0 303 0 2.4 K
% 2.07/2.28 ilist ( 8) 905 5 900 0 7.0 K
% 2.07/2.28 ci_ptr ( 12) 0 0 0 0 0.0 K
% 2.07/2.28 link_node ( 68) 0 0 0 0 0.0 K
% 2.07/2.28 ans_lit_node( 12) 0 0 0 0 0.0 K
% 2.07/2.28 formula_box( 148) 0 0 0 0 0.0 K
% 2.07/2.28 formula( 20) 18 18 0 16 0.3 K
% 2.07/2.28 formula_ptr( 8) 4 4 0 4 0.0 K
% 2.07/2.28 cl_attribute( 16) 0 0 0 0 0.0 K
% 2.07/2.28 glist ( 8) 0 0 0 0 0.0 K
% 2.07/2.28 g2list ( 12) 0 0 0 0 0.0 K
% 2.07/2.28
% 2.07/2.28 -------------- statistics -------------
% 2.07/2.28 clauses given 301
% 2.07/2.28 clauses generated 300
% 2.07/2.28 hyper_res generated 300
% 2.07/2.28 para_from generated 0
% 2.07/2.28 para_into generated 0
% 2.07/2.28 demod & eval rewrites 0
% 2.07/2.28 clauses wt,lit,sk delete 0
% 2.07/2.28 tautologies deleted 0
% 2.07/2.28 clauses forward subsumed 1
% 2.07/2.28 (subsumed by sos) 1
% 2.07/2.28 unit deletions 0
% 2.07/2.28 factor simplifications 0
% 2.07/2.28 clauses kept 303
% 2.07/2.28 new demodulators 0
% 2.07/2.28 empty clauses 0
% 2.07/2.28 clauses back demodulated 0
% 2.07/2.28 clauses back subsumed 0
% 2.07/2.28 usable size 303
% 2.07/2.28 sos size 0
% 2.07/2.28 demodulators size 0
% 2.07/2.28 passive size 0
% 2.07/2.28 hot size 0
% 2.07/2.28 Kbytes malloced 976
% 2.07/2.28
% 2.07/2.28 ----------- times (seconds) -----------
% 2.07/2.28 user CPU time 0.17 (0 hr, 0 min, 0 sec)
% 2.07/2.28 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 2.07/2.28 wall-clock time 1 (0 hr, 0 min, 1 sec)
% 2.07/2.28
% 2.07/2.28 Forward subsumption counts, subsumer:number_subsumed.
% 2.07/2.28 1:0 2:0 3:1 4:0 5:0 6:0 7:0 8:0 9:0 10:0
% 2.07/2.28 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 2.07/2.28 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:0 29:0 30:0
% 2.07/2.28 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0
% 2.07/2.28 41:0 42:0 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 2.07/2.28 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 2.07/2.28 61:0 62:0 63:0 64:0 65:0 66:0 67:0 68:0 69:0 70:0
% 2.07/2.28 71:0 72:0 73:0 74:
% 2.07/2.28 ********** ABNORMAL END **********
% 2.07/2.28
% 2.07/2.28 ********** is_retrieve, increase MAX_FS_TERM_DEPTH.
% 2.07/2.28 0 75:0 76:0 77:0 78:0 79:0 80:0
% 2.07/2.28 81:0 82:0 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:0
% 2.07/2.28 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:0
% 2.07/2.28 All others: 0.
% 2.07/2.28
% 2.07/2.28 ********** ABNORMAL END **********
% 2.07/2.28
% 2.07/2.28 ********** is_retrieve, increase MAX_FS_TERM_DEPTH.
% 2.07/2.28 Otter interrupted
% 2.07/2.28 PROOF NOT FOUND
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