%------------------------------------------------------------------------------ % File : SOS---2.0 % Problem : FLD098-1 : TPTP v8.1.0. Bugfixed v2.1.0. % Transfm : none % Format : tptp:raw % Command : sos-script %s % Computer : n026.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 : Sat Jul 16 02:28:10 EDT 2022 % Result : Unknown 0.75s 0.93s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.10/0.11 % Problem : FLD098-1 : TPTP v8.1.0. Bugfixed v2.1.0. % 0.10/0.12 % Command : sos-script %s % 0.12/0.33 % Computer : n026.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 6 17:38:00 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 n026.cluster.edu, % 0.12/0.35 Mon Jun 6 17:38:00 2022 % 0.12/0.35 The command was "./sos". The process ID is 6384. % 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 list(usable). % 0.12/0.35 % 0.12/0.35 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=1, max_lits=4. % 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 There is a clause for symmetry of equality, so it is % 0.12/0.35 assumed that equality is fully axiomatized; therefore, % 0.12/0.35 paramodulation is disabled. % 0.12/0.35 % 0.12/0.35 dependent: clear(para_from). % 0.12/0.35 dependent: clear(para_into). % 0.12/0.35 % 0.12/0.35 ------------> process usable: % 0.12/0.35 % 0.12/0.35 ------------> process sos: % 0.12/0.35 % 0.12/0.35 ======= end of input processing ======= % 0.71/0.92 % 0.71/0.92 Stopped by limit on insertions % 0.71/0.92 % 0.71/0.92 Stopped by limit on insertions % 0.71/0.92 % 0.71/0.92 Stopped by limit on insertions % 0.71/0.92 % 0.71/0.92 Stopped by limit on insertions % 0.71/0.92 % 0.71/0.92 Stopped by limit on insertions % 0.71/0.92 % 0.71/0.92 % 0.71/0.92 Failed to model usable list: disabling FINDER % 0.71/0.92 % 0.71/0.92 % 0.71/0.92 % 0.71/0.92 -------------- Softie stats -------------- % 0.71/0.92 % 0.71/0.92 UPDATE_STOP: 300 % 0.71/0.92 SFINDER_TIME_LIMIT: 2 % 0.71/0.92 SHORT_CLAUSE_CUTOFF: 4 % 0.71/0.92 number of clauses in intial UL: 45 % 0.71/0.92 number of clauses initially in problem: 51 % 0.71/0.92 percentage of clauses intially in UL: 88 % 0.71/0.92 percentage of distinct symbols occuring in initial UL: 100 % 0.71/0.92 percent of all initial clauses that are short: 100 % 0.71/0.92 absolute distinct symbol count: 11 % 0.71/0.92 distinct predicate count: 3 % 0.71/0.92 distinct function count: 4 % 0.71/0.92 distinct constant count: 4 % 0.71/0.92 % 0.71/0.92 ---------- no more Softie stats ---------- % 0.71/0.92 % 0.71/0.92 % 0.71/0.92 % 0.71/0.92 =========== start of search =========== % 0.71/0.92 equalish(multiply(add(additive_identity,additive_identity),additive_identity),add(multiply(additive_identity,additive_identity),multiply(additive_identity,additive_identity))). % 0.71/0.92 % 0.71/0.92 ------------- memory usage ------------ % 0.71/0.92 7 mallocs of 32700 bytes each, 223.5 K. % 0.71/0.92 type (bytes each) gets frees in use avail bytes % 0.71/0.92 sym_ent ( 304) 115 0 115 0 34.1 K % 0.71/0.92 term ( 32) 3574 3050 524 18 16.9 K % 0.71/0.92 rel ( 40) 2654 2038 616 16 24.7 K % 0.71/0.92 term_ptr ( 16) 1920 161 1759 37 28.1 K % 0.71/0.92 formula_ptr_2 ( 56) 0 0 0 0 0.0 K % 0.71/0.92 fpa_head ( 24) 317 17 300 17 7.4 K % 0.71/0.92 fpa_tree ( 56) 411 411 0 15 0.8 K % 0.71/0.92 context (1288) 699 699 0 5 6.3 K % 0.71/0.92 trail ( 24) 554 554 0 3 0.1 K % 0.71/0.92 imd_tree ( 32) 27 8 19 2 0.7 K % 0.71/0.92 imd_pos (4024) 0 0 0 0 0.0 K % 0.71/0.92 is_tree ( 24) 313 38 275 35 7.3 K % 0.71/0.92 is_pos (2424) 1483 1483 0 7 16.6 K % 0.71/0.92 fsub_pos ( 16) 236 236 0 1 0.0 K % 0.71/0.92 literal ( 32) 431 204 227 1 7.1 K % 0.71/0.92 clause ( 88) 196 89 107 1 9.3 K % 0.71/0.92 list ( 272) 10 3 7 1 2.1 K % 0.71/0.92 clash_nd ( 80) 49 49 0 2 0.2 K % 0.71/0.92 clause_ptr ( 16) 102 22 80 6 1.3 K % 0.71/0.92 int_ptr ( 16) 516 322 194 5 3.1 K % 0.71/0.92 ci_ptr ( 24) 0 0 0 0 0.0 K % 0.71/0.92 link_node ( 120) 0 0 0 0 0.0 K % 0.71/0.92 ans_lit_node( 24) 0 0 0 0 0.0 K % 0.71/0.92 formula_box( 168) 0 0 0 0 0.0 K % 0.71/0.92 formula( 40) 0 0 0 0 0.0 K % 0.71/0.92 formula_ptr( 16) 0 0 0 0 0.0 K % 0.71/0.92 cl_attribute( 24) 0 0 0 0 0.0 K % 0.71/0.92 % 0.71/0.92 ********** is_delete, can't find end. % 0.71/0.92 me 0.00 % 0.71/0.92 factor time 0.00 % 0.71/0.92 FINDER time 0.00 % 0.71/0.92 unindex time 0.00 % 0.71/0.92 % 0.71/0.92 Forward subsumption counts, subsumer:number_subsumed. % 0.71/0.92 1:0 2:0 3:0 4:0 5:0 6:0 7:0 8:0 9:0 10:0 % 0.71/0.92 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0 % 0.71/0.92 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:0 29:0 30:0 % 0.71/0.92 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0 % 0.71/0.92 41:0 42:0 43:0 44:0 45:1 46:0 47:2 48:2 49:2 50:1 % 0.71/0.92 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0 % 0.71/0.92 61:0 62:2 63:2 64:2 65:9 66:4 67:9 68:2 69:5 70:11 % 0.71/0.92 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0 % 0.71/0.92 81:0 82:0 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:0 % 0.71/0.92 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:0 % 0.71/0.92 All others: 0. % 0.71/0.92 % 0.71/0.92 ********** ABNORMAL END ********** % 0.71/0.92 % 0.71/0.92 ********** is_delete, can't find end. %------------------------------------------------------------------------------