TSTP Solution File: ROB007-4 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : ROB007-4 : TPTP v8.1.0. Bugfixed v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n032.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 20:56:06 EDT 2022
% Result : Unknown 12.42s 12.69s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10 % Problem : ROB007-4 : TPTP v8.1.0. Bugfixed v3.1.0.
% 0.00/0.11 % Command : sos-script %s
% 0.08/0.30 % Computer : n032.cluster.edu
% 0.08/0.30 % Model : x86_64 x86_64
% 0.08/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.30 % Memory : 8042.1875MB
% 0.08/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.08/0.30 % CPULimit : 300
% 0.08/0.30 % WCLimit : 600
% 0.08/0.30 % DateTime : Thu Jun 9 13:03:07 EDT 2022
% 0.08/0.30 % CPUTime :
% 0.13/0.31 ----- Otter 3.2, August 2001 -----
% 0.13/0.31 The process was started by sandbox2 on n032.cluster.edu,
% 0.13/0.31 Thu Jun 9 13:03:07 2022
% 0.13/0.31 The command was "./sos". The process ID is 5151.
% 0.13/0.31
% 0.13/0.31 set(prolog_style_variables).
% 0.13/0.31 set(auto).
% 0.13/0.31 dependent: set(auto1).
% 0.13/0.31 dependent: set(process_input).
% 0.13/0.31 dependent: clear(print_kept).
% 0.13/0.31 dependent: clear(print_new_demod).
% 0.13/0.31 dependent: clear(print_back_demod).
% 0.13/0.31 dependent: clear(print_back_sub).
% 0.13/0.31 dependent: set(control_memory).
% 0.13/0.31 dependent: assign(max_mem, 12000).
% 0.13/0.31 dependent: assign(pick_given_ratio, 4).
% 0.13/0.31 dependent: assign(stats_level, 1).
% 0.13/0.31 dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.31 dependent: assign(sos_limit, 5000).
% 0.13/0.31 dependent: assign(max_weight, 60).
% 0.13/0.31 clear(print_given).
% 0.13/0.31
% 0.13/0.31 list(usable).
% 0.13/0.31
% 0.13/0.31 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=2.
% 0.13/0.31
% 0.13/0.31 This is a Horn set with equality. The strategy will be
% 0.13/0.31 Knuth-Bendix and hyper_res, with positive clauses in
% 0.13/0.31 sos and nonpositive clauses in usable.
% 0.13/0.31
% 0.13/0.31 dependent: set(knuth_bendix).
% 0.13/0.31 dependent: set(para_from).
% 0.13/0.31 dependent: set(para_into).
% 0.13/0.31 dependent: clear(para_from_right).
% 0.13/0.31 dependent: clear(para_into_right).
% 0.13/0.31 dependent: set(para_from_vars).
% 0.13/0.31 dependent: set(eq_units_both_ways).
% 0.13/0.31 dependent: set(dynamic_demod_all).
% 0.13/0.31 dependent: set(dynamic_demod).
% 0.13/0.31 dependent: set(order_eq).
% 0.13/0.31 dependent: set(back_demod).
% 0.13/0.31 dependent: set(lrpo).
% 0.13/0.31 dependent: set(hyper_res).
% 0.13/0.31 dependent: clear(order_hyper).
% 0.13/0.31
% 0.13/0.31 ------------> process usable:
% 0.13/0.31 Following clause subsumed by 3 during input processing: 0 [] {-} add(A,A)!=A.
% 0.13/0.31
% 0.13/0.31 ------------> process sos:
% 0.13/0.31 Following clause subsumed by 6 during input processing: 0 [copy,6,flip.1] {-} add(A,B)=add(B,A).
% 0.13/0.31 Following clause subsumed by 16 during input processing: 0 [copy,16,flip.1] {-} A=A.
% 0.13/0.31
% 0.13/0.31 ======= end of input processing =======
% 0.13/0.36
% 0.13/0.36 Model 1 (0.00 seconds, 0 Inserts)
% 0.13/0.36
% 0.13/0.36 Stopped by limit on number of solutions
% 0.13/0.36
% 0.13/0.36
% 0.13/0.36 -------------- Softie stats --------------
% 0.13/0.36
% 0.13/0.36 UPDATE_STOP: 300
% 0.13/0.36 SFINDER_TIME_LIMIT: 2
% 0.13/0.36 SHORT_CLAUSE_CUTOFF: 4
% 0.13/0.36 number of clauses in intial UL: 5
% 0.13/0.36 number of clauses initially in problem: 16
% 0.13/0.36 percentage of clauses intially in UL: 31
% 0.13/0.36 percentage of distinct symbols occuring in initial UL: 77
% 0.13/0.36 percent of all initial clauses that are short: 93
% 0.13/0.36 absolute distinct symbol count: 9
% 0.13/0.36 distinct predicate count: 2
% 0.13/0.36 distinct function count: 4
% 0.13/0.36 distinct constant count: 3
% 0.13/0.36
% 0.13/0.36 ---------- no more Softie stats ----------
% 0.13/0.36
% 0.13/0.36
% 0.13/0.36
% 0.13/0.36 Model 2 (0.00 seconds, 0 Inserts)
% 0.13/0.36
% 0.13/0.36 Stopped by limit on number of solutions
% 0.13/0.36
% 0.13/0.36 =========== start of search ===========
% 5.42/5.64
% 5.42/5.64
% 5.42/5.64 Changing weight limit from 60 to 59.
% 5.42/5.64
% 5.42/5.64 Model 3 (0.00 seconds, 0 Inserts)
% 5.42/5.64
% 5.42/5.64 Stopped by limit on number of solutions
% 5.42/5.64
% 5.42/5.64 Model 4 [ 1 0 607 ] (0.00 seconds, 7426 Inserts)
% 5.42/5.64
% 5.42/5.64 Model 5 [ 1 1 712 ] (0.00 seconds, 21552 Inserts)
% 5.42/5.64
% 5.42/5.64 Stopped by limit on insertions
% 5.42/5.64
% 5.42/5.64 Model 6 [ 8 0 1068 ] (0.00 seconds, 250000 Inserts)
% 5.42/5.64
% 5.42/5.64 Stopped by limit on insertions
% 5.42/5.64
% 5.42/5.64 Stopped by limit on insertions
% 5.42/5.64
% 5.42/5.64 Model 7 [ 17 1 138 ] (0.00 seconds, 250000 Inserts)
% 5.42/5.64
% 5.42/5.64 Stopped by limit on insertions
% 5.42/5.64
% 5.42/5.64 Stopped by limit on insertions
% 5.42/5.64
% 5.42/5.64 Model 8 [ 73 9 161073 ] (0.00 seconds, 250000 Inserts)
% 5.42/5.64
% 5.42/5.64 Stopped by limit on insertions
% 5.42/5.64
% 5.42/5.64 Stopped by limit on insertions
% 5.42/5.64
% 5.42/5.64 Model 9 [ 93 18 185861 ] (0.00 seconds, 238299 Inserts)
% 5.42/5.64
% 5.42/5.64 Stopped by limit on insertions
% 5.42/5.64
% 5.42/5.64 Stopped by limit on insertions
% 5.42/5.64
% 5.42/5.64 Resetting weight limit to 59 after 260 givens.
% 5.42/5.64
% 5.92/6.13
% 5.92/6.13
% 5.92/6.13 Changing weight limit from 59 to 57.
% 5.92/6.13
% 5.92/6.13 Resetting weight limit to 57 after 265 givens.
% 5.92/6.13
% 6.01/6.27
% 6.01/6.27
% 6.01/6.27 Changing weight limit from 57 to 56.
% 6.01/6.27
% 6.01/6.27 Resetting weight limit to 56 after 270 givens.
% 6.01/6.27
% 6.40/6.61
% 6.40/6.61
% 6.40/6.61 Changing weight limit from 56 to 55.
% 6.40/6.61
% 6.40/6.61 Resetting weight limit to 55 after 275 givens.
% 6.40/6.61
% 6.91/7.16
% 6.91/7.16
% 6.91/7.16 Changing weight limit from 55 to 54.
% 6.91/7.16
% 6.91/7.16 Resetting weight limit to 54 after 305 givens.
% 6.91/7.16
% 7.14/7.34
% 7.14/7.34
% 7.14/7.34 Changing weight limit from 54 to 52.
% 7.14/7.34
% 7.14/7.34 Resetting weight limit to 52 after 310 givens.
% 7.14/7.34
% 8.12/8.32
% 8.12/8.32
% 8.12/8.32 Changing weight limit from 52 to 51.
% 8.12/8.32
% 8.12/8.32 Resetting weight limit to 51 after 325 givens.
% 8.12/8.32
% 8.50/8.71
% 8.50/8.71
% 8.50/8.71 Changing weight limit from 51 to 50.
% 8.50/8.71
% 8.50/8.71 Resetting weight limit to 50 after 340 givens.
% 8.50/8.71
% 9.00/9.25
% 9.00/9.25
% 9.00/9.25 Changing weight limit from 50 to 49.
% 9.00/9.25
% 9.00/9.25 Resetting weight limit to 49 after 355 givens.
% 9.00/9.25
% 9.33/9.57
% 9.33/9.57
% 9.33/9.57 Changing weight limit from 49 to 48.
% 9.33/9.57
% 9.33/9.57 Resetting weight limit to 48 after 370 givens.
% 9.33/9.57
% 9.72/9.94
% 9.72/9.94
% 9.72/9.94 Changing weight limit from 48 to 47.
% 9.72/9.94
% 9.72/9.94 Modelling stopped after 300 given clauses and 0.00 seconds
% 9.72/9.94
% 9.72/9.94
% 9.72/9.94 Resetting weight limit to 47 after 385 givens.
% 9.72/9.94
% 10.12/10.36
% 10.12/10.36
% 10.12/10.36 Changing weight limit from 47 to 46.
% 10.12/10.36
% 10.12/10.36 Resetting weight limit to 46 after 400 givens.
% 10.12/10.36
% 10.64/10.90
% 10.64/10.90
% 10.64/10.90 Changing weight limit from 46 to 45.
% 10.64/10.90
% 10.64/10.90 Resetting weight limit to 45 after 420 givens.
% 10.64/10.90
% 10.94/11.17
% 10.94/11.17
% 10.94/11.17 Changing weight limit from 45 to 44.
% 10.94/11.17
% 10.94/11.17 Resetting weight limit to 44 after 435 givens.
% 10.94/11.17
% 11.19/11.38
% 11.19/11.38
% 11.19/11.38 Changing weight limit from 44 to 43.
% 11.19/11.38
% 11.19/11.38 Resetting weight limit to 43 after 445 givens.
% 11.19/11.38
% 12.09/12.29
% 12.09/12.29
% 12.09/12.29 Changing weight limit from 43 to 42.
% 12.09/12.29
% 12.09/12.29 Resetting weight limit to 42 after 480 givens.
% 12.09/12.29
% 12.42/12.69 negate(add(negate(add(A,negate(add(b,multiply(successor(one),add(a,negate(add(a,negate(b))))))))),negate(add(b,add(A,multiply(successor(successor(one)),add(a,negate(add(negate(b),a)))))))))=A.
% 12.42/12.69
% 12.42/12.69 ------------- memory usage ------------
% 12.42/12.69 673 mallocs of 32700 bytes each, 21491.3 K.
% 12.42/12.69 type (bytes each) gets frees in use avail bytes
% 12.42/12.69 sym_ent ( 304) 113 0 113 0 33.5 K
% 12.42/12.69 term ( 32) 8419408 8369474 49934 45 1561.8 K
% 12.42/12.69 rel ( 40) 8340659 8262555 78104 44 3052.7 K
% 12.42/12.69 term_ptr ( 16) 3701558 3021037 680521 26 10633.5 K
% 12.42/12.69 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 12.42/12.69 fpa_head ( 24) 22793 13266 9527 68 224.9 K
% 12.42/12.69 fpa_tree ( 56) 657331 657331 0 91 5.0 K
% 12.42/12.69 context (1288) 296185 296185 0 4 5.0 K
% 12.42/12.69 trail ( 24) 29699957 29699957 0 12 0.3 K
% 12.42/12.69 imd_tree ( 32) 37546 113 37433 68 1171.9 K
% 12.42/12.69 imd_pos (4024) 3836289 3836289 0 15 58.9 K
% 12.42/12.69 is_tree ( 24) 309727 262231 47496 5748 1247.9 K
% 12.42/12.69 is_pos (2424) 3234059 3234059 0 18 42.6 K
% 12.42/12.69 fsub_pos ( 16) 76237 76237 0 1 0.0 K
% 12.42/12.69 literal ( 32) 248661 234781 13880 1 433.8 K
% 12.42/12.69 clause ( 88) 145004 133242 11762 1 1010.9 K
% 12.42/12.69 list ( 272) 10 3 7 1 2.1 K
% 12.42/12.69 clash_nd ( 80) 347 347 0 2 0.2 K
% 12.42/12.69 clause_ptr ( 16) 52250 40487 11763 4 183.9 K
% 12.42/12.69 int_ptr ( 16) 1924663 1843794 80869 964 1278.6 K
% 12.42/12.69 ci_ptr ( 24) 0 0 0 0 0.0 K
% 12.42/12.69 link_node ( 120) 0 0 0 0 0.0 K
% 12.42/12.69 ans_lit_node( 24) 0 0 0 0 0.0 K
% 12.42/12.69 formula_box( 168) 0 0 0 0 0.0 K
% 12.42/12.69 formula( 40) 0 0 0 0 0.0 K
% 12.42/12.69 formula_ptr( 16) 0 0 0 0 0.0 K
% 12.42/12.69 cl_attribute( 24) 0 0 0 0 0.0 K
% 12.42/12.69
% 12.42/12.69 ********** is_delete, can't find end.
% 12.42/12.69 me 0.00
% 12.42/12.69 new demod time 0.00
% 12.42/12.69 post_process time 0.00
% 12.42/12.69 back demod time 0.00
% 12.42/12.69 back subsume 0.00
% 12.42/12.69 factor time 0.00
% 12.42/12.69 FINDER time 0.00
% 12.42/12.69 unindex time 0.00
% 12.42/12.69
% 12.42/12.69 ----------- soft-scott stats ----------
% 12.42/12.69
% 12.42/12.69 true clauses given 115 (22.5%)
% 12.42/12.69 false clauses given 396
% 12.42/12.69
% 12.42/12.69 FALSE TRUE
% 12.42/12.69 17 439 20
% 12.42/12.69 18 107 0
% 12.42/12.69 19 1215 53
% 12.42/12.69 20 55 0
% 12.42/12.69 21 722 126
% 12.42/12.69 22 0 24
% 12.42/12.69 23 0 56
% 12.42/12.69 24 0 16
% 12.42/12.69 25 44 32
% 12.42/12.69 26 0 6
% 12.42/12.69 27 0 71
% 12.42/12.69 28 0 25
% 12.42/12.69 29 0 174
% 12.42/12.69 30 0 43
% 12.42/12.69 31 0 12
% 12.42/12.69 32 0 42
% 12.42/12.69 33 0 30
% 12.42/12.69 34 0 63
% 12.42/12.69 35 0 85
% 12.42/12.69 36 0 125
% 12.42/12.69 37 0 123
% 12.42/12.69 38 0 260
% 12.42/12.69 39 0 248
% 12.42/12.69 40 0 340
% 12.42/12.69 41 0 279
% 12.42/12.69 42 0 246
% 12.42/12.69 tot: 2582 2499 (49.2% true)
% 12.42/12.69
% 12.42/12.69
% 12.42/12.69 Model 9 [ 93 -19 185861 ] (0.00 seconds, 238299 Inserts)
% 12.42/12.69
% 12.42/12.69 Forward subsumption counts, subsumer:number_subsumed.
% 12.42/12.69 1:0 2:0 3:112 4:7 5:9 6:90 7:0 8:0 9:0 10:0
% 12.42/12.69 11:0 12:0 13:0 14:0 15:0 16:8981 17:8 18:6 19:8 20:8
% 12.42/12.69 21:7 22:8 23:2 24:2 25:3 26:101 27:0 28:0 29:0 30:0
% 12.42/12.69 31:0 32:0 33:88 34:4 35:1 36:36 37:4 38:3 39:43 40:7
% 12.42/12.69 41:7 42:134 43:0 44:0 45:2 46:1 47:94 48:194 49:1 50:1
% 12.42/12.69 51:0 52:0 53:0 54:184 55:0 56:0 57:0 58:0 59:1 60:1
% 12.42/12.69 61:0 62:0 63:0 64:0 65:0 66:0 67:0 68:0 69:0 70:0
% 12.42/12.69 71:0 72:0 73:0 74:0 75:16 76:6 77:11 78:3 79:0 80:0
% 12.42/12.69 81:0 82:0 83:0 84:0 85:217 86:281 87:0 88:0 89:0 90:2
% 12.42/12.69 91:3 92:4 93:2 94:7 95:2 96:0 97:3 98:3 99:1
% 12.42/12.69 All others: 37874.
% 12.42/12.69
% 12.42/12.69 ********** ABNORMAL END **********
% 12.42/12.69
% 12.42/12.69 ********** is_delete, can't find end.
%------------------------------------------------------------------------------