TSTP Solution File: ITP021+1 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : ITP021+1 : TPTP v8.1.0. Bugfixed v7.5.0.
% 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 : Sun Jul 17 00:35:44 EDT 2022
% Result : Unknown 0.60s 0.85s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.14 % Problem : ITP021+1 : TPTP v8.1.0. Bugfixed v7.5.0.
% 0.08/0.14 % Command : sos-script %s
% 0.14/0.36 % Computer : n026.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 600
% 0.14/0.36 % DateTime : Fri Jun 3 06:51:13 EDT 2022
% 0.14/0.36 % CPUTime :
% 0.14/0.39 ----- Otter 3.2, August 2001 -----
% 0.14/0.39 The process was started by sandbox2 on n026.cluster.edu,
% 0.14/0.39 Fri Jun 3 06:51:13 2022
% 0.14/0.39 The command was "./sos". The process ID is 15429.
% 0.14/0.39
% 0.14/0.39 set(prolog_style_variables).
% 0.14/0.39 set(auto).
% 0.14/0.39 dependent: set(auto1).
% 0.14/0.39 dependent: set(process_input).
% 0.14/0.39 dependent: clear(print_kept).
% 0.14/0.39 dependent: clear(print_new_demod).
% 0.14/0.39 dependent: clear(print_back_demod).
% 0.14/0.39 dependent: clear(print_back_sub).
% 0.14/0.39 dependent: set(control_memory).
% 0.14/0.39 dependent: assign(max_mem, 12000).
% 0.14/0.39 dependent: assign(pick_given_ratio, 4).
% 0.14/0.39 dependent: assign(stats_level, 1).
% 0.14/0.39 dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.39 dependent: assign(sos_limit, 5000).
% 0.14/0.39 dependent: assign(max_weight, 60).
% 0.14/0.39 clear(print_given).
% 0.14/0.39
% 0.14/0.39 formula_list(usable).
% 0.14/0.39
% 0.14/0.39 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=1, max_lits=4.
% 0.14/0.39
% 0.14/0.39 This ia a non-Horn set with equality. The strategy will be
% 0.14/0.39 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.14/0.39 unit deletion, with positive clauses in sos and nonpositive
% 0.14/0.39 clauses in usable.
% 0.14/0.39
% 0.14/0.39 dependent: set(knuth_bendix).
% 0.14/0.39 dependent: set(para_from).
% 0.14/0.39 dependent: set(para_into).
% 0.14/0.39 dependent: clear(para_from_right).
% 0.14/0.39 dependent: clear(para_into_right).
% 0.14/0.39 dependent: set(para_from_vars).
% 0.14/0.39 dependent: set(eq_units_both_ways).
% 0.14/0.39 dependent: set(dynamic_demod_all).
% 0.14/0.39 dependent: set(dynamic_demod).
% 0.14/0.39 dependent: set(order_eq).
% 0.14/0.39 dependent: set(back_demod).
% 0.14/0.39 dependent: set(lrpo).
% 0.14/0.39 dependent: set(hyper_res).
% 0.14/0.39 dependent: set(unit_deletion).
% 0.14/0.39 dependent: set(factor).
% 0.14/0.39
% 0.14/0.39 There is a clause for symmetry of equality, so it is
% 0.14/0.39 assumed that equality is fully axiomatized; therefore,
% 0.14/0.39 paramodulation is disabled.
% 0.14/0.39
% 0.14/0.39 dependent: clear(para_from).
% 0.14/0.39 dependent: clear(para_into).
% 0.14/0.39
% 0.14/0.39 ------------> process usable:
% 0.14/0.39 Following clause subsumed by 2 during input processing: 0 [] {-} -p(s(tyop_2Emin_2Ebool,A))| -p(s(tyop_2Emin_2Ebool,B))|s(tyop_2Emin_2Ebool,B)=s(tyop_2Emin_2Ebool,A).
% 0.14/0.39 Following clause subsumed by 3 during input processing: 0 [] {-} -p(s(tyop_2Emin_2Ebool,c_2Ebool_2EF_2E0))|p(s(tyop_2Emin_2Ebool,A)).
% 0.14/0.39 Following clause subsumed by 3 during input processing: 0 [factor_simp] {-} -p(s(tyop_2Emin_2Ebool,c_2Ebool_2EF_2E0)).
% 0.14/0.39 Following clause subsumed by 3 during input processing: 0 [] {-} -p(s(tyop_2Emin_2Ebool,c_2Ebool_2EF_2E0))|p(s(tyop_2Emin_2Ebool,A))| -p(s(tyop_2Emin_2Ebool,c_2Ebool_2ET_2E0)).
% 0.14/0.39 Following clause subsumed by 3 during input processing: 0 [factor_simp] {-} -p(s(tyop_2Emin_2Ebool,c_2Ebool_2EF_2E0)).
% 0.14/0.39 Following clause subsumed by 3 during input processing: 0 [] {-} -p(s(tyop_2Emin_2Ebool,c_2Ebool_2ET_2E0))| -p(s(tyop_2Emin_2Ebool,c_2Ebool_2EF_2E0)).
% 0.14/0.39 Following clause subsumed by 30 during input processing: 0 [] {-} s(A,B)=s(A,C)|s(A,C)!=s(A,B).
% 0.14/0.39 Following clause subsumed by 2 during input processing: 0 [] {-} p(s(tyop_2Emin_2Ebool,A))|s(tyop_2Emin_2Ebool,B)=s(tyop_2Emin_2Ebool,C)| -p(s(tyop_2Emin_2Ebool,C))| -p(s(tyop_2Emin_2Ebool,B)).
% 0.14/0.39 Following clause subsumed by 2 during input processing: 0 [factor_simp] {-} -p(s(tyop_2Emin_2Ebool,B))|s(tyop_2Emin_2Ebool,B)=s(tyop_2Emin_2Ebool,C)| -p(s(tyop_2Emin_2Ebool,C)).
% 0.14/0.39 Following clause subsumed by 41 during input processing: 0 [factor_simp] {-} p(s(tyop_2Emin_2Ebool,C))|s(tyop_2Emin_2Ebool,B)!=s(tyop_2Emin_2Ebool,C)| -p(s(tyop_2Emin_2Ebool,B)).
% 0.14/0.39 Following clause subsumed by 39 during input processing: 0 [factor_simp] {-} p(s(tyop_2Emin_2Ebool,B))|s(tyop_2Emin_2Ebool,B)!=s(tyop_2Emin_2Ebool,C)| -p(s(tyop_2Emin_2Ebool,C)).
% 0.14/0.39
% 0.14/0.39 ------------> process sos:
% 0.14/0.39 Following clause subsumed by 51 during input processing: 0 [] {-} p(s(tyop_2Emin_2Ebool,c_2Ebool_2ET_2E0)).
% 0.14/0.39 Following clause subsumed by 50 during input processing: 0 [] {-} p(s(tyop_2Emin_2Ebool,A))|p(s(tyop_2Emin_2Ebool,B))|s(tyop_2Emin_2Ebool,A)=s(tyop_2Emin_2Ebool,B).
% 0.14/0.39 Following clause subsumed by 51 during input processing: 0 [] {-} p(s(tyop_2Emin_2Ebool,c_2Ebool_2ET_2E0)).
% 0.14/0.39 Following clause subsumed by 51 during input processing: 0 [unit_del,3] {-} p(s(tyop_2Emin_2Ebool,c_2Ebool_2ET_2E0)).
% 0.14/0.39 Following clause subsumed by 50 during input processing: 0 [factor_simp] {-} p(s(tyop_2Emin_2Ebool,B))|s(tyop_2Emin_2Ebool,B)=s(tyop_2Emin_2Ebool,C)|p(s(tyop_2Emin_2Ebool,C)).
% 0.14/0.39 50 back subsumes 49.
% 0.14/0.39 50 back subsumes 42.
% 0.14/0.39 Following clause subsumed by 85 during input processing: 0 [copy,72,flip.1] {-} s(tyop_2Eextreal_2Eextreal,c_2Ebool_2ECOND_2E3(s(tyop_2Emin_2Ebool,A),s(tyop_2Eextreal_2Eextreal,B),s(tyop_2Eextreal_2Eextreal,C)))=s(tyop_2Eextreal_2Eextreal,c_2Ebool_2ECOND_2E3(s(tyop_2Emin_2Ebool,A),s(tyop_2Eextreal_2Eextreal,B),s(tyop_2Eextreal_2Eextreal,C))).
% 0.14/0.39 Following clause subsumed by 85 during input processing: 0 [copy,85,flip.1] {-} A=A.
% 0.14/0.39 85 back subsumes 72.
% 0.14/0.39 85 back subsumes 44.
% 0.14/0.39 Following clause subsumed by 57 during input processing: 0 [copy,86,flip.1] {-} s(A,app_2E2(s(tyop_2Emin_2Efun(B,A),app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(B,C),tyop_2Emin_2Efun(B,A)),app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(B,tyop_2Emin_2Efun(C,A)),tyop_2Emin_2Efun(tyop_2Emin_2Efun(B,C),tyop_2Emin_2Efun(B,A))),combin_s_2E0),s(tyop_2Emin_2Efun(B,tyop_2Emin_2Efun(C,A)),D))),s(tyop_2Emin_2Efun(B,C),E))),s(B,F)))=s(A,app_2E2(s(tyop_2Emin_2Efun(C,A),app_2E2(s(tyop_2Emin_2Efun(B,tyop_2Emin_2Efun(C,A)),D),s(B,F))),s(C,app_2E2(s(tyop_2Emin_2Efun(B,C),E),s(B,F))))).
% 0.14/0.39 Following clause subsumed by 66 during input processing: 0 [copy,91,flip.1] {-} s(tyop_2Emin_2Ebool,c_2Eextreal_2Eextreal__le_2E2(s(tyop_2Eextreal_2Eextreal,A),s(tyop_2Eextreal_2Eextreal,B)))=s(tyop_2Emin_2Ebool,app_2E2(s(tyop_2Emin_2Efun(tyop_2Eextreal_2Eextreal,tyop_2Emin_2Ebool),app_2E2(s(tyop_2Emin_2Efun(tyop_2Eextreal_2Eextreal,tyop_2Emin_2Efun(tyop_2Eextreal_2Eextreal,tyop_2Emin_2Ebool)),c_2Eextreal_2Eextreal__le_2E0),s(tyop_2Eextreal_2Eextreal,A))),s(tyop_2Eextreal_2Eextreal,B))).
% 0.14/0.39 Following clause subsumed by 67 during input processing: 0 [copy,92,flip.1] {-} s(tyop_2Eextreal_2Eextreal,c_2Eextreal_2Eextreal__max_2E2(s(tyop_2Eextreal_2Eextreal,A),s(tyop_2Eextreal_2Eextreal,B)))=s(tyop_2Eextreal_2Eextreal,app_2E2(s(tyop_2Emin_2Efun(tyop_2Eextreal_2Eextreal,tyop_2Eextreal_2Eextreal),app_2E2(s(tyop_2Emin_2Efun(tyop_2Eextreal_2Eextreal,tyop_2Emin_2Efun(tyop_2Eextreal_2Eextreal,tyop_2Eextreal_2Eextreal)),c_2Eextreal_2Eextreal__max_2E0),s(tyop_2Eextreal_2Eextreal,A))),s(tyop_2Eextreal_2Eextreal,B))).
% 0.14/0.39
% 0.14/0.39 ======= end of input processing =======
% 0.46/0.69
% 0.46/0.69 Stopped by limit on insertions
% 0.46/0.69
% 0.46/0.69
% 0.46/0.69 Failed to model usable list: disabling FINDER
% 0.46/0.69
% 0.46/0.69
% 0.46/0.69
% 0.46/0.69 -------------- Softie stats --------------
% 0.46/0.69
% 0.46/0.69 UPDATE_STOP: 300
% 0.46/0.69 SFINDER_TIME_LIMIT: 2
% 0.46/0.69 SHORT_CLAUSE_CUTOFF: 4
% 0.46/0.69 number of clauses in intial UL: 40
% 0.46/0.69 number of clauses initially in problem: 80
% 0.46/0.69 percentage of clauses intially in UL: 50
% 0.46/0.69 percentage of distinct symbols occuring in initial UL: 65
% 0.46/0.69 percent of all initial clauses that are short: 97
% 0.46/0.69 absolute distinct symbol count: 38
% 0.46/0.69 distinct predicate count: 2
% 0.46/0.69 distinct function count: 16
% 0.46/0.69 distinct constant count: 20
% 0.46/0.69
% 0.46/0.69 ---------- no more Softie stats ----------
% 0.46/0.69
% 0.46/0.69
% 0.46/0.69
% 0.46/0.69 =========== start of search ===========
% 0.53/0.73
% 0.53/0.73
% 0.53/0.73 Changing weight limit from 60 to 77.
% 0.53/0.73
% 0.53/0.73 Resetting weight limit to 77 after 5 givens.
% 0.53/0.73
% 0.60/0.85 p(s(tyop_2Emin_2Ebool,c_2Ebool_2E_2F_5C_2E2(s(tyop_2Emin_2Ebool,c_2Ebool_2E_7E_2E1(s(tyop_2Emin_2Ebool,c_2Ebool_2E_7E_2E1(s(tyop_2Emin_2Ebool,c_2Ebool_2ET_2E0))))),s(tyop_2Emin_2Ebool,c_2Ebool_2E_7E_2E1(s(tyop_2Emin_2Ebool,c_2Ebool_2E_7E_2E1(s(tyop_2Emin_2Ebool,c_2Ebool_2ET_2E0)))))))).
% 0.60/0.85
% 0.60/0.85 ------------- memory usage ------------
% 0.60/0.85 62 mallocs of 32700 bytes each, 1979.9 K.
% 0.60/0.85 type (bytes each) gets frees in use avail bytes
% 0.60/0.85 sym_ent ( 304) 179 0 179 0 53.1 K
% 0.60/0.85 term ( 32) 123465 117159 6306 25 197.8 K
% 0.60/0.85 rel ( 40) 110982 101346 9636 14 377.0 K
% 0.60/0.85 term_ptr ( 16) 49662 1833 47829 11 747.5 K
% 0.60/0.85 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 0.60/0.85 fpa_head ( 24) 2507 258 2249 3 52.8 K
% 0.60/0.85 fpa_tree ( 56) 7573 7573 0 46 2.5 K
% 0.60/0.85 context (1288) 11650 11650 0 5 6.3 K
% 0.60/0.85 trail ( 24) 363610 363610 0 6 0.1 K
% 0.60/0.85 imd_tree ( 32) 158 4 154 4 4.9 K
% 0.60/0.85 imd_pos (4024) 23615 23615 0 14 55.0 K
% 0.60/0.85 is_tree ( 24) 2628 302 2326 5 54.6 K
% 0.60/0.85 is_pos (2424) 87780 87780 0 38 90.0 K
% 0.60/0.85 fsub_pos ( 16) 8436 8436 0 1 0.0 K
% 0.60/0.85 literal ( 32) 9389 6905 2484 1 77.7 K
% 0.60/0.85 clause ( 88) 3130 2295 835 1 71.8 K
% 0.60/0.85 list ( 272) 65 58 7 2 2.4 K
% 0.60/0.85 clash_nd ( 80) 269 269 0 2 0.2 K
% 0.60/0.85 clause_ptr ( 16) 853 74 779 4 12.2 K
% 0.60/0.85 int_ptr ( 16) 9294 5888 3406 5 53.3 K
% 0.60/0.85 ci_ptr ( 24) 0 0 0 0 0.0 K
% 0.60/0.85 link_node ( 120) 0 0 0 0 0.0 K
% 0.60/0.85 ans_lit_node( 24) 0 0 0 0 0.0 K
% 0.60/0.85 formula_box( 168) 0 0 0 0 0.0 K
% 0.60/0.85 formula( 40) 2000 2000 0 486 19.0 K
% 0.60/0.85 formula_ptr( 16) 55 55 0 55 0.9 K
% 0.60/0.85 cl_attribute( 24) 0 0 0 0 0.0 K
% 0.60/0.85
% 0.60/0.85 ********** is_delete, can't find end.
% 0.60/0.85 time 0.00
% 0.60/0.85 new demod time 0.00
% 0.60/0.85 post_process time 0.00
% 0.60/0.85 back demod time 0.00
% 0.60/0.85 back subsume 0.00
% 0.60/0.85 factor time 0.00
% 0.60/0.85 FINDER time 0.00
% 0.60/0.85 unindex time 0.00
% 0.60/0.85
% 0.60/0.85 Forward subsumption counts, subsumer:number_subsumed.
% 0.60/0.85 1:0 2:3 3:5 4:0 5:0 6:0 7:0 8:0 9:0 10:0
% 0.60/0.85 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 0.60/0.85 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:0 29:0 30:1
% 0.60/0.85 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:1 40:0
% 0.60/0.85 41:1 42:0 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:58
% 0.60/0.85 51:112 52:0 53:0 54:0 55:0 56:0 57:1 58:21 59:0 60:1
% 0.60/0.85 61:2 62:0 63:0 64:0 65:0 66:1 67:1 68:0 69:0 70:0
% 0.60/0.85 71:0 72:0 73:17 74:24 75:0 76:0 77:0 78:0 79:0 80:0
% 0.60/0.85 81:0 82:0 83:0 84:0 85:101 86:0 87:0 88:0 89:0 90:0
% 0.60/0.85 91:0 92:0 93:16 94:1 95:2 96:1 97:2 98:2 99:2
% 0.60/0.85 All others: 621.
% 0.60/0.85
% 0.60/0.85 ********** ABNORMAL END **********
% 0.60/0.85
% 0.60/0.85 ********** is_delete, can't find end.
%------------------------------------------------------------------------------