%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : PRO002+4 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-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 : 600s
% DateTime : Mon Jul 18 17:53:29 EDT 2022
% Result : Unknown 11.45s 11.69s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : PRO002+4 : TPTP v8.1.0. Released v4.0.0.
% 0.06/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n006.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 600
% 0.13/0.34 % DateTime : Mon Jun 13 03:00:57 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.13/0.36 ----- Otter 3.2, August 2001 -----
% 0.13/0.36 The process was started by sandbox on n006.cluster.edu,
% 0.13/0.36 Mon Jun 13 03:00:57 2022
% 0.13/0.36 The command was "./sos". The process ID is 9837.
% 0.13/0.36
% 0.13/0.36 set(prolog_style_variables).
% 0.13/0.36 set(auto).
% 0.13/0.36 dependent: set(auto1).
% 0.13/0.36 dependent: set(process_input).
% 0.13/0.36 dependent: clear(print_kept).
% 0.13/0.36 dependent: clear(print_new_demod).
% 0.13/0.36 dependent: clear(print_back_demod).
% 0.13/0.36 dependent: clear(print_back_sub).
% 0.13/0.36 dependent: set(control_memory).
% 0.13/0.36 dependent: assign(max_mem, 12000).
% 0.13/0.36 dependent: assign(pick_given_ratio, 4).
% 0.13/0.36 dependent: assign(stats_level, 1).
% 0.13/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.36 dependent: assign(sos_limit, 5000).
% 0.13/0.36 dependent: assign(max_weight, 60).
% 0.13/0.36 clear(print_given).
% 0.13/0.36
% 0.13/0.36 formula_list(usable).
% 0.13/0.36
% 0.13/0.36 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=8.
% 0.13/0.36
% 0.13/0.36 This ia a non-Horn set with equality. The strategy will be
% 0.13/0.36 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.13/0.36 unit deletion, with positive clauses in sos and nonpositive
% 0.13/0.36 clauses in usable.
% 0.13/0.36
% 0.13/0.36 dependent: set(knuth_bendix).
% 0.13/0.36 dependent: set(para_from).
% 0.13/0.36 dependent: set(para_into).
% 0.13/0.36 dependent: clear(para_from_right).
% 0.13/0.36 dependent: clear(para_into_right).
% 0.13/0.36 dependent: set(para_from_vars).
% 0.13/0.36 dependent: set(eq_units_both_ways).
% 0.13/0.36 dependent: set(dynamic_demod_all).
% 0.13/0.36 dependent: set(dynamic_demod).
% 0.13/0.36 dependent: set(order_eq).
% 0.13/0.36 dependent: set(back_demod).
% 0.13/0.36 dependent: set(lrpo).
% 0.13/0.36 dependent: set(hyper_res).
% 0.13/0.36 dependent: set(unit_deletion).
% 0.13/0.36 dependent: set(factor).
% 0.13/0.36
% 0.13/0.36 ------------> process usable:
% 0.13/0.36
% 0.13/0.36 ------------> process sos:
% 0.13/0.36 Following clause subsumed by 104 during input processing: 0 [copy,104,flip.1] {-} A=A.
% 0.13/0.36 104 back subsumes 95.
% 0.13/0.36 104 back subsumes 94.
% 0.13/0.36 104 back subsumes 91.
% 0.13/0.36 104 back subsumes 90.
% 0.13/0.36
% 0.13/0.36 ======= end of input processing =======
% 0.19/0.46
% 0.19/0.46
% 0.19/0.46 Failed to model usable list: disabling FINDER
% 0.19/0.46
% 0.19/0.46
% 0.19/0.46
% 0.19/0.46 -------------- Softie stats --------------
% 0.19/0.46
% 0.19/0.46 UPDATE_STOP: 300
% 0.19/0.46 SFINDER_TIME_LIMIT: 2
% 0.19/0.46 SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.46 number of clauses in intial UL: 91
% 0.19/0.46 number of clauses initially in problem: 99
% 0.19/0.46 percentage of clauses intially in UL: 91
% 0.19/0.46 percentage of distinct symbols occuring in initial UL: 57
% 0.19/0.46 percent of all initial clauses that are short: 100
% 0.19/0.46 absolute distinct symbol count: 75
% 0.19/0.46 distinct predicate count: 28
% 0.19/0.46 distinct function count: 38
% 0.19/0.46 distinct constant count: 9
% 0.19/0.46
% 0.19/0.46 ---------- no more Softie stats ----------
% 0.19/0.46
% 0.19/0.46
% 0.19/0.46
% 0.19/0.46 =========== start of search ===========
% 10.61/10.81
% 10.61/10.81
% 10.61/10.81 Changing weight limit from 60 to 35.
% 10.61/10.81
% 10.61/10.81 Resetting weight limit to 35 after 160 givens.
% 10.61/10.81
% 11.45/11.68 activity(A).
% 11.45/11.68
% 11.45/11.68 ------------- memory usage ------------
% 11.45/11.68 326 mallocs of 32700 bytes each, 10410.4 K.
% 11.45/11.68 type (bytes each) gets frees in use avail bytes
% 11.45/11.68 sym_ent ( 304) 294 0 294 0 87.3 K
% 11.45/11.68 term ( 32) 1907698 1866666 41032 2455 1359.0 K
% 11.45/11.68 rel ( 40) 1319974 1239777 80197 5130 3333.1 K
% 11.45/11.68 term_ptr ( 16) 218399 51525 166874 11293 2783.9 K
% 11.45/11.68 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 11.45/11.68 fpa_head ( 24) 2299 248 2051 53 49.3 K
% 11.45/11.68 fpa_tree ( 56) 18633 18633 0 31 1.7 K
% 11.45/11.68 context (1288) 219979 219979 0 7 8.8 K
% 11.45/11.68 trail ( 24) 7915183 7915183 0 8 0.2 K
% 11.45/11.68 imd_tree ( 32) 14 0 14 0 0.4 K
% 11.45/11.68 imd_pos (4024) 0 0 0 0 0.0 K
% 11.45/11.68 is_tree ( 24) 3492 409 3083 85 74.2 K
% 11.45/11.68 is_pos (2424) 2125850 2125850 0 14 33.1 K
% 11.45/11.68 fsub_pos ( 16) 187018 187018 0 1 0.0 K
% 11.45/11.68 literal ( 32) 584932 544951 39981 2412 1324.8 K
% 11.45/11.68 clause ( 88) 77103 71244 5859 87 511.0 K
% 11.45/11.68 list ( 272) 63 56 7 2 2.4 K
% 11.45/11.68 clash_nd ( 80) 1205 1205 0 5 0.4 K
% 11.45/11.68 clause_ptr ( 16) 6457 693 5764 85 91.4 K
% 11.45/11.68 int_ptr ( 16) 123127 82546 40581 1184 652.6 K
% 11.45/11.68 ci_ptr ( 24) 0 0 0 0 0.0 K
% 11.45/11.68 link_node ( 120) 0 0 0 0 0.0 K
% 11.45/11.68 ans_lit_node( 24) 0 0 0 0 0.0 K
% 11.45/11.68 formula_box( 168) 0 0 0 0 0.0 K
% 11.45/11.68 formula( 40) 716 716 0 405 15.8 K
% 11.45/11.68 formula_ptr( 16) 53 53 0 53 0.8 K
% 11.45/11.68 cl_attribute( 24) 0 0 0 0 0.0 K
% 11.45/11.68
% 11.45/11.68 ********** is_delete, can't find term.
% 11.45/11.68 0.00
% 11.45/11.68 FINDER time 0.00
% 11.45/11.68 unindex time 0.00
% 11.45/11.68
% 11.45/11.68 Forward subsumption counts, subsumer:number_subsumed.
% 11.45/11.68 1:0 2:0 3:0 4:0 5:26 6:0 7:6 8:0 9:0 10:0
% 11.45/11.68 11:0 12:0 13:0 14:0 15:7 16:62 17:57 18:42 19:0 20:0
% 11.45/11.68 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:0 29:0 30:0
% 11.45/11.68 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0
% 11.45/11.68 41:0 42:0 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 11.45/11.68 51:0 52:0 53:0 54:0 55:0 56:0 57:7 58:6 59:0 60:0
% 11.45/11.68 61:0 62:0 63:0 64:0 65:0 66:0 67:0 68:0 69:0 70:0
% 11.45/11.68 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 11.45/11.68 81:0 82:0 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:2
% 11.45/11.68 91:0 92:1 93:0 94:0 95:0 96:0 97:107 98:69 99:69
% 11.45/11.68 All others: 11877.
% 11.45/11.68
% 11.45/11.68 ********** ABNORMAL END **********
% 11.45/11.68
% 11.45/11.68 ********** is_delete, can't find term.
%------------------------------------------------------------------------------