%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : PRO001+4 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n029.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 17:53:28 EDT 2022
% Result : Unknown 19.02s 19.25s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : PRO001+4 : TPTP v8.1.0. Released v4.0.0.
% 0.03/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n029.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 : Mon Jun 13 02:13:54 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.18/0.36 ----- Otter 3.2, August 2001 -----
% 0.18/0.36 The process was started by sandbox on n029.cluster.edu,
% 0.18/0.36 Mon Jun 13 02:13:54 2022
% 0.18/0.36 The command was "./sos". The process ID is 3981.
% 0.18/0.36
% 0.18/0.36 set(prolog_style_variables).
% 0.18/0.36 set(auto).
% 0.18/0.36 dependent: set(auto1).
% 0.18/0.36 dependent: set(process_input).
% 0.18/0.36 dependent: clear(print_kept).
% 0.18/0.36 dependent: clear(print_new_demod).
% 0.18/0.36 dependent: clear(print_back_demod).
% 0.18/0.36 dependent: clear(print_back_sub).
% 0.18/0.36 dependent: set(control_memory).
% 0.18/0.36 dependent: assign(max_mem, 12000).
% 0.18/0.36 dependent: assign(pick_given_ratio, 4).
% 0.18/0.36 dependent: assign(stats_level, 1).
% 0.18/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.18/0.36 dependent: assign(sos_limit, 5000).
% 0.18/0.36 dependent: assign(max_weight, 60).
% 0.18/0.36 clear(print_given).
% 0.18/0.36
% 0.18/0.36 formula_list(usable).
% 0.18/0.36
% 0.18/0.36 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=8.
% 0.18/0.36
% 0.18/0.36 This ia a non-Horn set with equality. The strategy will be
% 0.18/0.36 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.18/0.36 unit deletion, with positive clauses in sos and nonpositive
% 0.18/0.36 clauses in usable.
% 0.18/0.36
% 0.18/0.36 dependent: set(knuth_bendix).
% 0.18/0.36 dependent: set(para_from).
% 0.18/0.36 dependent: set(para_into).
% 0.18/0.36 dependent: clear(para_from_right).
% 0.18/0.36 dependent: clear(para_into_right).
% 0.18/0.36 dependent: set(para_from_vars).
% 0.18/0.36 dependent: set(eq_units_both_ways).
% 0.18/0.36 dependent: set(dynamic_demod_all).
% 0.18/0.36 dependent: set(dynamic_demod).
% 0.18/0.36 dependent: set(order_eq).
% 0.18/0.36 dependent: set(back_demod).
% 0.18/0.36 dependent: set(lrpo).
% 0.18/0.36 dependent: set(hyper_res).
% 0.18/0.36 dependent: set(unit_deletion).
% 0.18/0.36 dependent: set(factor).
% 0.18/0.36
% 0.18/0.36 ------------> process usable:
% 0.18/0.36
% 0.18/0.36 ------------> process sos:
% 0.18/0.36 Following clause subsumed by 113 during input processing: 0 [copy,113,flip.1] {-} A=A.
% 0.18/0.36 113 back subsumes 104.
% 0.18/0.36 113 back subsumes 103.
% 0.18/0.36 113 back subsumes 100.
% 0.18/0.36 113 back subsumes 99.
% 0.18/0.36
% 0.18/0.36 ======= end of input processing =======
% 0.18/0.48
% 0.18/0.48
% 0.18/0.48 Failed to model usable list: disabling FINDER
% 0.18/0.48
% 0.18/0.48
% 0.18/0.48
% 0.18/0.48 -------------- Softie stats --------------
% 0.18/0.48
% 0.18/0.48 UPDATE_STOP: 300
% 0.18/0.48 SFINDER_TIME_LIMIT: 2
% 0.18/0.48 SHORT_CLAUSE_CUTOFF: 4
% 0.18/0.48 number of clauses in intial UL: 100
% 0.18/0.48 number of clauses initially in problem: 108
% 0.18/0.48 percentage of clauses intially in UL: 92
% 0.18/0.48 percentage of distinct symbols occuring in initial UL: 51
% 0.18/0.48 percent of all initial clauses that are short: 100
% 0.18/0.48 absolute distinct symbol count: 90
% 0.18/0.48 distinct predicate count: 39
% 0.18/0.48 distinct function count: 42
% 0.18/0.48 distinct constant count: 9
% 0.18/0.48
% 0.18/0.48 ---------- no more Softie stats ----------
% 0.18/0.48
% 0.18/0.48
% 0.18/0.48
% 0.18/0.48 =========== start of search ===========
% 9.44/9.73
% 9.44/9.73
% 9.44/9.73 Changing weight limit from 60 to 37.
% 9.44/9.73
% 9.44/9.73 Resetting weight limit to 37 after 155 givens.
% 9.44/9.73
% 10.78/10.98
% 10.78/10.98
% 10.78/10.98 Changing weight limit from 37 to 33.
% 10.78/10.98
% 10.78/10.98 Resetting weight limit to 33 after 160 givens.
% 10.78/10.98
% 12.68/12.90
% 12.68/12.90
% 12.68/12.90 Changing weight limit from 33 to 31.
% 12.68/12.90
% 12.68/12.90 Resetting weight limit to 31 after 165 givens.
% 12.68/12.90
% 13.95/14.14
% 13.95/14.14
% 13.95/14.14 Changing weight limit from 31 to 30.
% 13.95/14.14
% 13.95/14.14 Resetting weight limit to 30 after 170 givens.
% 13.95/14.14
% 14.93/15.19
% 14.93/15.19
% 14.93/15.19 Changing weight limit from 30 to 29.
% 14.93/15.19
% 14.93/15.19 Resetting weight limit to 29 after 175 givens.
% 14.93/15.19
% 15.84/16.13
% 15.84/16.13
% 15.84/16.13 Changing weight limit from 29 to 28.
% 15.84/16.13
% 15.84/16.13 Resetting weight limit to 28 after 180 givens.
% 15.84/16.13
% 17.65/17.90
% 17.65/17.90
% 17.65/17.90 Changing weight limit from 28 to 27.
% 17.65/17.90
% 17.65/17.90 Resetting weight limit to 27 after 190 givens.
% 17.65/17.90
% 19.02/19.25 activity(A).
% 19.02/19.25
% 19.02/19.25 ------------- memory usage ------------
% 19.02/19.25 312 mallocs of 32700 bytes each, 9963.3 K.
% 19.02/19.25 type (bytes each) gets frees in use avail bytes
% 19.02/19.25 sym_ent ( 304) 322 0 322 0 95.6 K
% 19.02/19.25 term ( 32) 2066858 2031678 35180 6221 1293.8 K
% 19.02/19.25 rel ( 40) 1432482 1365980 66502 14150 3150.5 K
% 19.02/19.25 term_ptr ( 16) 318248 175604 142644 27693 2661.5 K
% 19.02/19.25 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 19.02/19.25 fpa_head ( 24) 2297 334 1963 117 48.8 K
% 19.02/19.25 fpa_tree ( 56) 23293 23293 0 36 2.0 K
% 19.02/19.25 context (1288) 255538 255538 0 7 8.8 K
% 19.02/19.25 trail ( 24) 10496686 10496686 0 8 0.2 K
% 19.02/19.25 imd_tree ( 32) 9 0 9 0 0.3 K
% 19.02/19.25 imd_pos (4024) 0 0 0 0 0.0 K
% 19.02/19.25 is_tree ( 24) 3644 959 2685 488 74.4 K
% 19.02/19.25 is_pos (2424) 2519247 2519247 0 14 33.1 K
% 19.02/19.25 fsub_pos ( 16) 222916 222916 0 1 0.0 K
% 19.02/19.25 literal ( 32) 632676 598580 34096 6109 1256.4 K
% 19.02/19.25 clause ( 88) 87454 81723 5731 192 509.0 K
% 19.02/19.25 list ( 272) 67 60 7 2 2.4 K
% 19.02/19.25 clash_nd ( 80) 1425 1425 0 5 0.4 K
% 19.02/19.25 clause_ptr ( 16) 8147 2520 5627 190 90.9 K
% 19.02/19.25 int_ptr ( 16) 146573 108184 38389 1958 630.4 K
% 19.02/19.25 ci_ptr ( 24) 0 0 0 0 0.0 K
% 19.02/19.25 link_node ( 120) 0 0 0 0 0.0 K
% 19.02/19.25 ans_lit_node( 24) 0 0 0 0 0.0 K
% 19.02/19.25 formula_box( 168) 0 0 0 0 0.0 K
% 19.02/19.25 formula( 40) 789 789 0 451 17.6 K
% 19.02/19.25 formula_ptr( 16) 57 57 0 57 0.9 K
% 19.02/19.25 cl_attribute( 24) 0 0 0 0 0.0 K
% 19.02/19.25
% 19.02/19.25 ********** is_delete, can't find term.
% 19.02/19.25 0.00
% 19.02/19.25 FINDER time 0.00
% 19.02/19.25 unindex time 0.00
% 19.02/19.25
% 19.02/19.25 Forward subsumption counts, subsumer:number_subsumed.
% 19.02/19.25 1:0 2:0 3:0 4:0 5:28 6:0 7:6 8:0 9:0 10:0
% 19.02/19.25 11:0 12:0 13:0 14:0 15:6 16:62 17:57 18:41 19:0 20:0
% 19.02/19.25 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:0 29:0 30:0
% 19.02/19.25 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0
% 19.02/19.25 41:0 42:0 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 19.02/19.25 51:0 52:0 53:0 54:0 55:0 56:0 57:6 58:5 59:0 60:0
% 19.02/19.25 61:0 62:0 63:0 64:0 65:0 66:0 67:0 68:0 69:0 70:0
% 19.02/19.25 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 19.02/19.25 81:0 82:0 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:0
% 19.02/19.25 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:2
% 19.02/19.25 All others: 14116.
% 19.02/19.25
% 19.02/19.25 ********** ABNORMAL END **********
% 19.02/19.25
% 19.02/19.25 ********** is_delete, can't find term.
%------------------------------------------------------------------------------