TSTP Solution File: NUM853+2 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : NUM853+2 : TPTP v8.1.0. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-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 : 600s
% DateTime : Mon Jul 18 14:22:41 EDT 2022
% Result : Unknown 0.75s 0.98s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.11 % Problem : NUM853+2 : TPTP v8.1.0. Released v4.1.0.
% 0.09/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n020.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 : 600
% 0.12/0.33 % DateTime : Thu Jul 7 18:41:29 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.12/0.35 ----- Otter 3.2, August 2001 -----
% 0.12/0.35 The process was started by sandbox2 on n020.cluster.edu,
% 0.12/0.35 Thu Jul 7 18:41:29 2022
% 0.12/0.35 The command was "./sos". The process ID is 17519.
% 0.12/0.35
% 0.12/0.35 set(prolog_style_variables).
% 0.12/0.35 set(auto).
% 0.12/0.35 dependent: set(auto1).
% 0.12/0.35 dependent: set(process_input).
% 0.12/0.35 dependent: clear(print_kept).
% 0.12/0.35 dependent: clear(print_new_demod).
% 0.12/0.35 dependent: clear(print_back_demod).
% 0.12/0.35 dependent: clear(print_back_sub).
% 0.12/0.35 dependent: set(control_memory).
% 0.12/0.35 dependent: assign(max_mem, 12000).
% 0.12/0.35 dependent: assign(pick_given_ratio, 4).
% 0.12/0.35 dependent: assign(stats_level, 1).
% 0.12/0.35 dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.35 dependent: assign(sos_limit, 5000).
% 0.12/0.35 dependent: assign(max_weight, 60).
% 0.12/0.35 clear(print_given).
% 0.12/0.35
% 0.12/0.35 formula_list(usable).
% 0.12/0.35
% 0.12/0.35 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=3.
% 0.12/0.35
% 0.12/0.35 This ia a non-Horn set with equality. The strategy will be
% 0.12/0.35 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.12/0.35 unit deletion, with positive clauses in sos and nonpositive
% 0.12/0.35 clauses in usable.
% 0.12/0.35
% 0.12/0.35 dependent: set(knuth_bendix).
% 0.12/0.35 dependent: set(para_from).
% 0.12/0.35 dependent: set(para_into).
% 0.12/0.35 dependent: clear(para_from_right).
% 0.12/0.35 dependent: clear(para_into_right).
% 0.12/0.35 dependent: set(para_from_vars).
% 0.12/0.35 dependent: set(eq_units_both_ways).
% 0.12/0.35 dependent: set(dynamic_demod_all).
% 0.12/0.35 dependent: set(dynamic_demod).
% 0.12/0.35 dependent: set(order_eq).
% 0.12/0.35 dependent: set(back_demod).
% 0.12/0.35 dependent: set(lrpo).
% 0.12/0.35 dependent: set(hyper_res).
% 0.12/0.35 dependent: set(unit_deletion).
% 0.12/0.35 dependent: set(factor).
% 0.12/0.35
% 0.12/0.35 ------------> process usable:
% 0.12/0.35
% 0.12/0.35 ------------> process sos:
% 0.12/0.35 Following clause subsumed by 46 during input processing: 0 [demod,52] {-} vplus(A,v1)=vplus(v1,A).
% 0.12/0.35 Following clause subsumed by 35 during input processing: 0 [copy,35,flip.1] {-} vmul(A,B)=vmul(B,A).
% 0.12/0.35 Following clause subsumed by 46 during input processing: 0 [copy,46,flip.1] {-} vplus(A,B)=vplus(B,A).
% 0.12/0.35 Following clause subsumed by 59 during input processing: 0 [copy,59,flip.1] {-} A=A.
% 0.12/0.35 Following clause subsumed by 56 during input processing: 0 [copy,64,flip.1] {-} vplus(A,vplus(v1,B))=vplus(v1,vplus(A,B)).
% 0.12/0.35
% 0.12/0.35 ======= end of input processing =======
% 0.18/0.41
% 0.18/0.41
% 0.18/0.41 Failed to model usable list: disabling FINDER
% 0.18/0.41
% 0.18/0.41
% 0.18/0.41
% 0.18/0.41 -------------- Softie stats --------------
% 0.18/0.41
% 0.18/0.41 UPDATE_STOP: 300
% 0.18/0.41 SFINDER_TIME_LIMIT: 2
% 0.18/0.41 SHORT_CLAUSE_CUTOFF: 4
% 0.18/0.41 number of clauses in intial UL: 23
% 0.18/0.41 number of clauses initially in problem: 49
% 0.18/0.41 percentage of clauses intially in UL: 46
% 0.18/0.41 percentage of distinct symbols occuring in initial UL: 70
% 0.18/0.41 percent of all initial clauses that are short: 100
% 0.18/0.41 absolute distinct symbol count: 17
% 0.18/0.41 distinct predicate count: 5
% 0.18/0.41 distinct function count: 8
% 0.18/0.41 distinct constant count: 4
% 0.18/0.41
% 0.18/0.41 ---------- no more Softie stats ----------
% 0.18/0.41
% 0.18/0.41
% 0.18/0.41
% 0.18/0.41 =========== start of search ===========
% 0.75/0.97 vplus($f4(A,vplus(B,vplus(C,A))),vplus(D,$f3(B,vplus($f4(A,vplus(B,vplus(C,A))),D))))=B.
% 0.75/0.97
% 0.75/0.97 ------------- memory usage ------------
% 0.75/0.97 206 mallocs of 32700 bytes each, 6578.3 K.
% 0.75/0.97 type (bytes each) gets frees in use avail bytes
% 0.75/0.97 sym_ent ( 304) 191 0 191 0 56.7 K
% 0.75/0.97 term ( 32) 143373 121388 21985 279 695.8 K
% 0.75/0.97 rel ( 40) 121080 83126 37954 462 1500.6 K
% 0.75/0.97 term_ptr ( 16) 136308 15594 120714 2784 1929.7 K
% 0.75/0.97 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 0.75/0.97 fpa_head ( 24) 4868 555 4313 311 108.4 K
% 0.75/0.97 fpa_tree ( 56) 24930 24930 0 221 12.1 K
% 0.75/0.97 context (1288) 49424 49424 0 5 6.3 K
% 0.75/0.97 trail ( 24) 1382780 1382780 0 7 0.2 K
% 0.75/0.97 imd_tree ( 32) 401 43 358 0 11.2 K
% 0.75/0.97 imd_pos (4024) 37486 37486 0 5 19.6 K
% 0.75/0.97 is_tree ( 24) 10861 1100 9761 492 240.3 K
% 0.75/0.97 is_pos (2424) 779753 779753 0 14 33.1 K
% 0.75/0.97 fsub_pos ( 16) 39703 39703 0 1 0.0 K
% 0.75/0.97 literal ( 32) 24095 9783 14312 63 449.2 K
% 0.75/0.97 clause ( 88) 9642 3990 5652 18 487.3 K
% 0.75/0.97 list ( 272) 48 41 7 2 2.4 K
% 0.75/0.97 clash_nd ( 80) 397 397 0 2 0.2 K
% 0.75/0.97 clause_ptr ( 16) 6221 601 5620 18 88.1 K
% 0.75/0.97 int_ptr ( 16) 84531 32448 52083 175 816.5 K
% 0.75/0.97 ci_ptr ( 24) 0 0 0 0 0.0 K
% 0.75/0.97 link_node ( 120) 0 0 0 0 0.0 K
% 0.75/0.97 ans_lit_node( 24) 0 0 0 0 0.0 K
% 0.75/0.97 formula_box( 168) 0 0 0 0 0.0 K
% 0.75/0.97 formula( 40) 224 224 0 192 7.5 K
% 0.75/0.97 formula_ptr( 16) 38 38 0 38 0.6 K
% 0.75/0.97 cl_attribute( 24) 0 0 0 0 0.0 K
% 0.75/0.97
% 0.75/0.97 ********** is_delete, can't find end.
% 0.75/0.97 ack demod time 0.00
% 0.75/0.97 back subsume 0.00
% 0.75/0.97 factor time 0.00
% 0.75/0.97 FINDER time 0.00
% 0.75/0.97 unindex time 0.00
% 0.75/0.97
% 0.75/0.97 Forward subsumption counts, subsumer:number_subsumed.
% 0.75/0.97 1:10 2:0 3:0 4:0 5:6 6:7 7:0 8:5 9:50 10:3
% 0.75/0.97 11:0 12:11 13:0 14:0 15:1 16:0 17:0 18:1 19:0 20:0
% 0.75/0.97 21:1 22:19 23:0 24:49 25:0 26:0 27:3 28:29 29:45 30:0
% 0.75/0.97 31:0 32:0 33:0 34:0 35:8 36:0 37:0 38:0 39:0 40:0
% 0.75/0.97 41:0 42:168 43:0 44:0 45:11 46:56 47:0 48:0 49:0 50:0
% 0.75/0.97 51:0 52:0 53:0 54:0 55:0 56:1 57:0 58:17 59:601 60:0
% 0.75/0.97 61:0 62:0 63:0 64:0 65:0 66:0 67:3 68:5 69:2 70:0
% 0.75/0.97 71:0 72:0 73:0 74:1 75:0 76:1 77:1 78:0 79:16 80:1
% 0.75/0.97 81:46 82:43 83:4 84:17 85:3 86:2 87:1 88:1 89:2 90:3
% 0.75/0.97 91:11 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:0
% 0.75/0.97 All others: 2151.
% 0.75/0.97
% 0.75/0.97 ********** ABNORMAL END **********
% 0.75/0.97
% 0.75/0.97 ********** is_delete, can't find end.
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