TSTP Solution File: ITP020+1 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : ITP020+1 : TPTP v8.1.0. Bugfixed v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n017.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 00:35:43 EDT 2022
% Result : Unknown 0.82s 1.06s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : ITP020+1 : TPTP v8.1.0. Bugfixed v7.5.0.
% 0.12/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n017.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
% 0.13/0.35 % WCLimit : 600
% 0.13/0.35 % DateTime : Fri Jun 3 20:11:14 EDT 2022
% 0.13/0.35 % CPUTime :
% 0.13/0.38 ----- Otter 3.2, August 2001 -----
% 0.13/0.38 The process was started by sandbox2 on n017.cluster.edu,
% 0.13/0.38 Fri Jun 3 20:11:14 2022
% 0.13/0.38 The command was "./sos". The process ID is 17435.
% 0.13/0.38
% 0.13/0.38 set(prolog_style_variables).
% 0.13/0.38 set(auto).
% 0.13/0.38 dependent: set(auto1).
% 0.13/0.38 dependent: set(process_input).
% 0.13/0.38 dependent: clear(print_kept).
% 0.13/0.38 dependent: clear(print_new_demod).
% 0.13/0.38 dependent: clear(print_back_demod).
% 0.13/0.38 dependent: clear(print_back_sub).
% 0.13/0.38 dependent: set(control_memory).
% 0.13/0.38 dependent: assign(max_mem, 12000).
% 0.13/0.38 dependent: assign(pick_given_ratio, 4).
% 0.13/0.38 dependent: assign(stats_level, 1).
% 0.13/0.38 dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.38 dependent: assign(sos_limit, 5000).
% 0.13/0.38 dependent: assign(max_weight, 60).
% 0.13/0.38 clear(print_given).
% 0.13/0.38
% 0.13/0.38 formula_list(usable).
% 0.13/0.38
% 0.13/0.38 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=1, max_lits=4.
% 0.13/0.38
% 0.13/0.38 This ia a non-Horn set with equality. The strategy will be
% 0.13/0.38 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.13/0.38 unit deletion, with positive clauses in sos and nonpositive
% 0.13/0.38 clauses in usable.
% 0.13/0.38
% 0.13/0.38 dependent: set(knuth_bendix).
% 0.13/0.38 dependent: set(para_from).
% 0.13/0.38 dependent: set(para_into).
% 0.13/0.38 dependent: clear(para_from_right).
% 0.13/0.38 dependent: clear(para_into_right).
% 0.13/0.38 dependent: set(para_from_vars).
% 0.13/0.38 dependent: set(eq_units_both_ways).
% 0.13/0.38 dependent: set(dynamic_demod_all).
% 0.13/0.38 dependent: set(dynamic_demod).
% 0.13/0.38 dependent: set(order_eq).
% 0.13/0.38 dependent: set(back_demod).
% 0.13/0.38 dependent: set(lrpo).
% 0.13/0.38 dependent: set(hyper_res).
% 0.13/0.38 dependent: set(unit_deletion).
% 0.13/0.38 dependent: set(factor).
% 0.13/0.38
% 0.13/0.38 There is a clause for symmetry of equality, so it is
% 0.13/0.38 assumed that equality is fully axiomatized; therefore,
% 0.13/0.38 paramodulation is disabled.
% 0.13/0.38
% 0.13/0.38 dependent: clear(para_from).
% 0.13/0.38 dependent: clear(para_into).
% 0.13/0.38
% 0.13/0.38 ------------> process usable:
% 0.13/0.38 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).
% 0.13/0.38 Following clause subsumed by 3 during input processing: 0 [factor_simp] {-} -p(s(tyop_2Emin_2Ebool,c_2Ebool_2EF_2E0)).
% 0.13/0.38 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)).
% 0.13/0.38 Following clause subsumed by 3 during input processing: 0 [factor_simp] {-} -p(s(tyop_2Emin_2Ebool,c_2Ebool_2EF_2E0)).
% 0.13/0.38 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)).
% 0.13/0.38 Following clause subsumed by 30 during input processing: 0 [] {-} s(A,B)=s(A,C)|s(A,C)!=s(A,B).
% 0.13/0.38 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)).
% 0.13/0.38 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)).
% 0.13/0.38 Following clause subsumed by 62 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)).
% 0.13/0.38 Following clause subsumed by 60 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)).
% 0.13/0.38
% 0.13/0.38 ------------> process sos:
% 0.13/0.38 Following clause subsumed by 99 during input processing: 0 [demod,97] {-} s(tyop_2Emin_2Ebool,c_2Epred__set_2EBIJ_2E3(s(tyop_2Emin_2Efun(tyop_2Enum_2Enum,tyop_2Epair_2Eprod(tyop_2Enum_2Enum,tyop_2Enum_2Enum)),A),s(tyop_2Emin_2Efun(tyop_2Enum_2Enum,tyop_2Emin_2Ebool),B),s(tyop_2Emin_2Efun(tyop_2Epair_2Eprod(tyop_2Enum_2Enum,tyop_2Enum_2Enum),tyop_2Emin_2Ebool),C)))=s(tyop_2Emin_2Ebool,c_2Epred__set_2EBIJ_2E3(s(tyop_2Emin_2Efun(tyop_2Enum_2Enum,tyop_2Epair_2Eprod(tyop_2Enum_2Enum,tyop_2Enum_2Enum)),A),s(tyop_2Emin_2Efun(tyop_2Enum_2Enum,tyop_2Emin_2Ebool),B),s(tyop_2Emin_2Efun(tyop_2Epair_2Eprod(tyop_2Enum_2Enum,tyop_2Enum_2Enum),tyop_2Emin_2Ebool),C))).
% 0.13/0.38 Following clause subsumed by 99 during input processing: 0 [demod,97] {-} s(tyop_2Emin_2Ebool,c_2Epred__set_2EBIJ_2E3(s(tyop_2Emin_2Efun(tyop_2Epair_2Eprod(tyop_2Enum_2Enum,tyop_2Enum_2Enum),tyop_2Enum_2Enum),A),s(tyop_2Emin_2Efun(tyop_2Epair_2Eprod(tyop_2Enum_2Enum,tyop_2Enum_2Enum),tyop_2Emin_2Ebool),B),s(tyop_2Emin_2Efun(tyop_2Enum_2Enum,tyop_2Emin_2Ebool),C)))=s(tyop_2Emin_2Ebool,c_2Epred__set_2EBIJ_2E3(s(tyop_2Emin_2Efun(tyop_2Epair_2Eprod(tyop_2Enum_2Enum,tyop_2Enum_2Enum),tyop_2Enum_2Enum),A),s(tyop_2Emin_2Efun(tyop_2Epair_2Eprod(tyop_2Enum_2Enum,tyop_2Enum_2Enum),tyop_2Emin_2Ebool),B),s(tyop_2Emin_2Efun(tyop_2Enum_2Enum,tyop_2Emin_2Ebool),C))).
% 0.13/0.38 Following clause subsumed by 80 during input processing: 0 [] {-} p(s(tyop_2Emin_2Ebool,c_2Ebool_2ET_2E0)).
% 0.13/0.38 Following clause subsumed by 79 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).
% 0.13/0.38 Following clause subsumed by 80 during input processing: 0 [] {-} p(s(tyop_2Emin_2Ebool,c_2Ebool_2ET_2E0)).
% 0.13/0.38 Following clause subsumed by 80 during input processing: 0 [unit_del,3] {-} p(s(tyop_2Emin_2Ebool,c_2Ebool_2ET_2E0)).
% 0.13/0.38 Following clause subsumed by 79 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)).
% 0.13/0.38 79 back subsumes 78.
% 0.13/0.38 79 back subsumes 63.
% 0.13/0.38 Following clause subsumed by 104 during input processing: 0 [copy,99,flip.1] {-} s(tyop_2Emin_2Ebool,c_2Epred__set_2EBIJ_2E3(s(tyop_2Emin_2Efun(A,B),C),s(tyop_2Emin_2Efun(A,tyop_2Emin_2Ebool),D),s(tyop_2Emin_2Efun(B,tyop_2Emin_2Ebool),E)))=s(tyop_2Emin_2Ebool,c_2Epred__set_2EBIJ_2E3(s(tyop_2Emin_2Efun(A,B),C),s(tyop_2Emin_2Efun(A,tyop_2Emin_2Ebool),D),s(tyop_2Emin_2Efun(B,tyop_2Emin_2Ebool),E))).
% 0.13/0.38 Following clause subsumed by 104 during input processing: 0 [copy,104,flip.1] {-} A=A.
% 0.13/0.38 104 back subsumes 99.
% 0.13/0.38 104 back subsumes 65.
% 0.13/0.38 Following clause subsumed by 86 during input processing: 0 [copy,105,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))))).
% 0.13/0.38 Following clause subsumed by 100 during input processing: 0 [copy,110,flip.1] {-} s(tyop_2Emin_2Efun(tyop_2Epair_2Eprod(tyop_2Enum_2Enum,tyop_2Enum_2Enum),tyop_2Emin_2Ebool),c_2Epred__set_2ECROSS_2E2(s(tyop_2Emin_2Efun(tyop_2Enum_2Enum,tyop_2Emin_2Ebool),A),s(tyop_2Emin_2Efun(tyop_2Enum_2Enum,tyop_2Emin_2Ebool),B)))=s(tyop_2Emin_2Efun(tyop_2Epair_2Eprod(tyop_2Enum_2Enum,tyop_2Enum_2Enum),tyop_2Emin_2Ebool),app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Enum_2Enum,tyop_2Emin_2Ebool),tyop_2Emin_2Efun(tyop_2Epair_2Eprod(tyop_2Enum_2Enum,tyop_2Enum_2Enum),tyop_2Emin_2Ebool)),app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Enum_2Enum,tyop_2Emin_2Ebool),tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Enum_2Enum,tyop_2Emin_2Ebool),tyop_2Emin_2Efun(tyop_2Epair_2Eprod(tyop_2Enum_2Enum,tyop_2Enum_2Enum),tyop_2Emin_2Ebool))),c_2Epred__set_2ECROSS_2E0),s(tyop_2Emin_2Efun(tyop_2Enum_2Enum,tyop_2Emin_2Ebool),A))),s(tyop_2Emin_2Efun(tyop_2Enum_2Enum,tyop_2Emin_2Ebool),B))).
% 0.13/0.38
% 0.13/0.38 ======= end of input processing =======
% 0.41/0.63
% 0.41/0.63 Stopped by limit on insertions
% 0.41/0.63
% 0.41/0.63
% 0.41/0.63 Failed to model usable list: disabling FINDER
% 0.41/0.63
% 0.41/0.63
% 0.41/0.63
% 0.41/0.63 -------------- Softie stats --------------
% 0.41/0.63
% 0.41/0.63 UPDATE_STOP: 300
% 0.41/0.63 SFINDER_TIME_LIMIT: 2
% 0.41/0.63 SHORT_CLAUSE_CUTOFF: 4
% 0.41/0.63 number of clauses in intial UL: 69
% 0.41/0.63 number of clauses initially in problem: 98
% 0.41/0.63 percentage of clauses intially in UL: 70
% 0.41/0.63 percentage of distinct symbols occuring in initial UL: 80
% 0.41/0.63 percent of all initial clauses that are short: 97
% 0.41/0.63 absolute distinct symbol count: 60
% 0.41/0.63 distinct predicate count: 2
% 0.41/0.63 distinct function count: 40
% 0.41/0.63 distinct constant count: 18
% 0.41/0.63
% 0.41/0.63 ---------- no more Softie stats ----------
% 0.41/0.63
% 0.41/0.63
% 0.41/0.63
% 0.41/0.63 =========== start of search ===========
% 0.52/0.75
% 0.52/0.75
% 0.52/0.75 Changing weight limit from 60 to 77.
% 0.52/0.75
% 0.52/0.75 Resetting weight limit to 77 after 5 givens.
% 0.52/0.75
% 0.82/1.06 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)))))))).
% 0.82/1.06
% 0.82/1.06 ------------- memory usage ------------
% 0.82/1.06 115 mallocs of 32700 bytes each, 3672.4 K.
% 0.82/1.06 type (bytes each) gets frees in use avail bytes
% 0.82/1.06 sym_ent ( 304) 210 0 210 0 62.3 K
% 0.82/1.06 term ( 32) 186407 175673 10734 84 338.1 K
% 0.82/1.06 rel ( 40) 170116 153463 16653 79 653.6 K
% 0.82/1.06 term_ptr ( 16) 103956 5436 98520 1699 1565.9 K
% 0.82/1.06 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 0.82/1.06 fpa_head ( 24) 6857 349 6508 111 155.1 K
% 0.82/1.06 fpa_tree ( 56) 10470 10470 0 48 2.6 K
% 0.82/1.06 context (1288) 17484 17484 0 5 6.3 K
% 0.82/1.06 trail ( 24) 1444711 1444711 0 7 0.2 K
% 0.82/1.06 imd_tree ( 32) 167 4 163 4 5.2 K
% 0.82/1.06 imd_pos (4024) 32948 32948 0 14 55.0 K
% 0.82/1.06 is_tree ( 24) 6858 594 6264 312 154.1 K
% 0.82/1.06 is_pos (2424) 218542 218542 0 38 90.0 K
% 0.82/1.06 fsub_pos ( 16) 12378 12378 0 1 0.0 K
% 0.82/1.06 literal ( 32) 12774 8473 4301 5 134.6 K
% 0.82/1.06 clause ( 88) 4408 2906 1502 2 129.2 K
% 0.82/1.06 list ( 272) 70 63 7 2 2.4 K
% 0.82/1.06 clash_nd ( 80) 354 354 0 1 0.1 K
% 0.82/1.06 clause_ptr ( 16) 1539 109 1430 44 23.0 K
% 0.82/1.06 int_ptr ( 16) 12414 6197 6217 5 97.2 K
% 0.82/1.06 ci_ptr ( 24) 0 0 0 0 0.0 K
% 0.82/1.06 link_node ( 120) 0 0 0 0 0.0 K
% 0.82/1.06 ans_lit_node( 24) 0 0 0 0 0.0 K
% 0.82/1.06 formula_box( 168) 0 0 0 0 0.0 K
% 0.82/1.06 formula( 40) 2207 2207 0 548 21.4 K
% 0.82/1.06 formula_ptr( 16) 60 60 0 60 0.9 K
% 0.82/1.06 cl_attribute( 24) 0 0 0 0 0.0 K
% 0.82/1.06
% 0.82/1.06 ********** is_delete, can't find end.
% 0.82/1.06 time 0.00
% 0.82/1.06 new demod time 0.00
% 0.82/1.06 post_process time 0.00
% 0.82/1.06 back demod time 0.00
% 0.82/1.06 back subsume 0.00
% 0.82/1.06 factor time 0.00
% 0.82/1.06 FINDER time 0.00
% 0.82/1.06 unindex time 0.00
% 0.82/1.06
% 0.82/1.06 Forward subsumption counts, subsumer:number_subsumed.
% 0.82/1.06 1:0 2:3 3:5 4:0 5:0 6:0 7:0 8:0 9:0 10:0
% 0.82/1.06 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 0.82/1.06 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:0 29:0 30:1
% 0.82/1.06 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0
% 0.82/1.06 41:0 42:0 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 0.82/1.06 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:1
% 0.82/1.06 61:0 62:1 63:0 64:0 65:0 66:0 67:0 68:0 69:0 70:0
% 0.82/1.06 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:58 80:106
% 0.82/1.06 81:0 82:0 83:0 84:0 85:0 86:1 87:17 88:0 89:1 90:2
% 0.82/1.06 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:2
% 0.82/1.06 All others: 914.
% 0.82/1.06
% 0.82/1.06 ********** ABNORMAL END **********
% 0.82/1.06
% 0.82/1.06 ********** is_delete, can't find end.
%------------------------------------------------------------------------------