TSTP Solution File: SCT169+5 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SCT169+5 : TPTP v8.1.0. Released v5.3.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n007.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 22:12:28 EDT 2022
% Result : Unknown 3.63s 3.81s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SCT169+5 : TPTP v8.1.0. Released v5.3.0.
% 0.07/0.13 % Command : sos-script %s
% 0.12/0.34 % Computer : n007.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 600
% 0.12/0.34 % DateTime : Sat Jul 2 03:41:24 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.12/0.38 ----- Otter 3.2, August 2001 -----
% 0.12/0.38 The process was started by sandbox on n007.cluster.edu,
% 0.12/0.38 Sat Jul 2 03:41:24 2022
% 0.12/0.38 The command was "./sos". The process ID is 5682.
% 0.12/0.38
% 0.12/0.38 set(prolog_style_variables).
% 0.12/0.38 set(auto).
% 0.12/0.38 dependent: set(auto1).
% 0.12/0.38 dependent: set(process_input).
% 0.12/0.38 dependent: clear(print_kept).
% 0.12/0.38 dependent: clear(print_new_demod).
% 0.12/0.38 dependent: clear(print_back_demod).
% 0.12/0.38 dependent: clear(print_back_sub).
% 0.12/0.38 dependent: set(control_memory).
% 0.12/0.38 dependent: assign(max_mem, 12000).
% 0.12/0.38 dependent: assign(pick_given_ratio, 4).
% 0.12/0.38 dependent: assign(stats_level, 1).
% 0.12/0.38 dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.38 dependent: assign(sos_limit, 5000).
% 0.12/0.38 dependent: assign(max_weight, 60).
% 0.12/0.38 clear(print_given).
% 0.12/0.38
% 0.12/0.38 formula_list(usable).
% 0.12/0.38
% 0.12/0.38 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=4.
% 0.12/0.38
% 0.12/0.38 This ia a non-Horn set with equality. The strategy will be
% 0.12/0.38 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.12/0.38 unit deletion, with positive clauses in sos and nonpositive
% 0.12/0.38 clauses in usable.
% 0.12/0.38
% 0.12/0.38 dependent: set(knuth_bendix).
% 0.12/0.38 dependent: set(para_from).
% 0.12/0.38 dependent: set(para_into).
% 0.12/0.38 dependent: clear(para_from_right).
% 0.12/0.38 dependent: clear(para_into_right).
% 0.12/0.38 dependent: set(para_from_vars).
% 0.12/0.38 dependent: set(eq_units_both_ways).
% 0.12/0.38 dependent: set(dynamic_demod_all).
% 0.12/0.38 dependent: set(dynamic_demod).
% 0.12/0.38 dependent: set(order_eq).
% 0.12/0.38 dependent: set(back_demod).
% 0.12/0.38 dependent: set(lrpo).
% 0.12/0.38 dependent: set(hyper_res).
% 0.12/0.38 dependent: set(unit_deletion).
% 0.12/0.38 dependent: set(factor).
% 0.12/0.38
% 0.12/0.38 ------------> process usable:
% 0.12/0.38 Following clause subsumed by 8 during input processing: 0 [] {-} hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),B),C)!=C.
% 0.12/0.38 Following clause subsumed by 19 during input processing: 0 [] {-} -hBOOL(hAPP(list(A),bool,null(A),B))|B=nil(A).
% 0.12/0.38 Following clause subsumed by 18 during input processing: 0 [] {-} hBOOL(hAPP(list(A),bool,null(A),B))|B!=nil(A).
% 0.12/0.38 Following clause subsumed by 29 during input processing: 0 [] {-} hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),B),C)!=D|E!=hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),C),F)|hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),B),E)=hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),D),F).
% 0.12/0.38 Following clause subsumed by 39 during input processing: 0 [] {-} hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),B),C)!=B|C=nil(A).
% 0.12/0.38 Following clause subsumed by 41 during input processing: 0 [] {-} hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),B),C)=B|C!=nil(A).
% 0.12/0.38 Following clause subsumed by 43 during input processing: 0 [] {-} hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),B),C)!=C|B=nil(A).
% 0.12/0.38 Following clause subsumed by 45 during input processing: 0 [] {-} hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),B),C)=C|B!=nil(A).
% 0.12/0.38 Following clause subsumed by 34 during input processing: 0 [] {-} hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),B),C)=hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),D),E)|hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),B),F)!=D|C!=hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),F),E).
% 0.12/0.38 Following clause subsumed by 83 during input processing: 0 [] {-} A!=nil(B)|hAPP(list(B),B,last(B),hAPP(list(B),list(B),hAPP(B,fun(list(B),list(B)),cons(B),C),A))=ti(B,C).
% 0.12/0.38 Following clause subsumed by 84 during input processing: 0 [] {-} A!=nil(B)|hAPP(list(B),B,last(B),hAPP(list(B),list(B),hAPP(list(B),fun(list(B),list(B)),append(B),C),A))=hAPP(list(B),B,last(B),C).
% 0.12/0.38 Following clause subsumed by 86 during input processing: 0 [] {-} -cl_HOL_Oequal(A)|fequal(A)=equal_equal(A).
% 0.12/0.38 Following clause subsumed by 100 during input processing: 0 [] {-} hAPP(list(A),list(A),rev(A),B)!=nil(A)|B=nil(A).
% 0.12/0.38 Following clause subsumed by 102 during input processing: 0 [] {-} hAPP(list(A),list(A),rev(A),B)=nil(A)|B!=nil(A).
% 0.12/0.38 Following clause subsumed by 5 during input processing: 0 [copy,4,flip.1] {-} hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),B),C)!=nil(A).
% 0.12/0.39 Following clause subsumed by 4 during input processing: 0 [copy,5,flip.1] {-} nil(A)!=hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),B),C).
% 0.12/0.39
% 0.12/0.39 ------------> process sos:
% 0.12/0.39 Following clause subsumed by 217 during input processing: 0 [] {-} A=nil(B)|hAPP(list(B),B,last(B),hAPP(list(B),list(B),hAPP(B,fun(list(B),list(B)),cons(B),C),A))=hAPP(list(B),B,last(B),A).
% 0.12/0.39 Following clause subsumed by 218 during input processing: 0 [] {-} A=nil(B)|hAPP(list(B),B,last(B),hAPP(list(B),list(B),hAPP(list(B),fun(list(B),list(B)),append(B),C),A))=hAPP(list(B),B,last(B),A).
% 0.12/0.39 Following clause subsumed by 240 during input processing: 0 [] {-} A=nil(B)|hAPP(list(B),B,hd(B),hAPP(list(B),list(B),hAPP(list(B),fun(list(B),list(B)),append(B),A),C))=hAPP(list(B),B,hd(B),A).
% 0.12/0.39 Following clause subsumed by 231 during input processing: 0 [copy,231,flip.1] {-} hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),hAPP(A,list(A),hAPP(nat,fun(A,list(A)),replicate(A),B),C)),hAPP(A,list(A),hAPP(nat,fun(A,list(A)),replicate(A),D),C))=hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),hAPP(A,list(A),hAPP(nat,fun(A,list(A)),replicate(A),D),C)),hAPP(A,list(A),hAPP(nat,fun(A,list(A)),replicate(A),B),C)).
% 0.12/0.39 Following clause subsumed by 253 during input processing: 0 [copy,253,flip.1] {-} A=A.
% 0.12/0.39 Following clause subsumed by 187 during input processing: 0 [copy,254,flip.1] {-} hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),splice(A),hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),B),C)),hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),D),E))=hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),B),hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),D),hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),splice(A),C),E))).
% 0.12/0.39 Following clause subsumed by 194 during input processing: 0 [copy,255,flip.1] {-} hAPP(list(A),B,hAPP(fun(A,fun(list(A),B)),fun(list(A),B),hAPP(B,fun(fun(A,fun(list(A),B)),fun(list(A),B)),list_case(B,A),C),D),nil(A))=ti(B,C).
% 0.12/0.39 Following clause subsumed by 195 during input processing: 0 [copy,256,flip.1] {-} hAPP(list(A),B,hAPP(fun(A,fun(list(A),B)),fun(list(A),B),hAPP(B,fun(fun(A,fun(list(A),B)),fun(list(A),B)),list_case(B,A),C),D),hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),E),F))=hAPP(list(A),B,hAPP(A,fun(list(A),B),D,E),F).
% 0.12/0.39 Following clause subsumed by 196 during input processing: 0 [copy,257,flip.1] {-} hAPP(list(A),B,hAPP(fun(A,fun(list(A),fun(B,B))),fun(list(A),B),hAPP(B,fun(fun(A,fun(list(A),fun(B,B))),fun(list(A),B)),list_rec(B,A),C),D),nil(A))=ti(B,C).
% 0.12/0.39 Following clause subsumed by 197 during input processing: 0 [copy,258,flip.1] {-} hAPP(list(A),B,hAPP(fun(A,fun(list(A),fun(B,B))),fun(list(A),B),hAPP(B,fun(fun(A,fun(list(A),fun(B,B))),fun(list(A),B)),list_rec(B,A),C),D),hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),E),F))=hAPP(B,B,hAPP(list(A),fun(B,B),hAPP(A,fun(list(A),fun(B,B)),D,E),F),hAPP(list(A),B,hAPP(fun(A,fun(list(A),fun(B,B))),fun(list(A),B),hAPP(B,fun(fun(A,fun(list(A),fun(B,B))),fun(list(A),B)),list_rec(B,A),C),D),F)).
% 0.12/0.39 Following clause subsumed by 216 during input processing: 0 [copy,259,flip.1] {-} hAPP(list(A),list(A),rotate1(A),hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),B),C))=hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),C),hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),B),nil(A))).
% 0.12/0.39 Following clause subsumed by 219 during input processing: 0 [copy,260,flip.1] {-} hAPP(list(A),A,last(A),hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),B),hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),C),nil(A))))=ti(A,C).
% 0.12/0.39 Following clause subsumed by 220 during input processing: 0 [copy,261,flip.1] {-} hAPP(list(A),list(B),hAPP(fun(A,list(B)),fun(list(A),list(B)),maps(A,B),C),hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),D),E))=hAPP(list(B),list(B),hAPP(list(B),fun(list(B),list(B)),append(B),hAPP(A,list(B),C,D)),hAPP(list(A),list(B),hAPP(fun(A,list(B)),fun(list(A),list(B)),maps(A,B),C),E)).
% 0.12/0.39 Following clause subsumed by 223 during input processing: 0 [copy,262,flip.1] {-} hAPP(list(A),list(B),hAPP(fun(A,list(B)),fun(list(A),list(B)),maps(A,B),C),nil(A))=nil(B).
% 0.12/0.39 Following clause subsumed by 226 during input processing: 0 [copy,263,flip.1] {-} hAPP(list(A),list(A),rev(A),hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),B),C))=hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),hAPP(list(A),list(A),rev(A),C)),hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),B),nil(A))).
% 0.12/0.39 Following clause subsumed by 232 during input processing: 0 [copy,264,flip.1] {-} hAPP(list(A),list(A),rev(A),hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),B),C))=hAPP(list(A),list(A),hAPP(list(A),fun(list(A),list(A)),append(A),hAPP(list(A),list(A),rev(A),C)),hAPP(list(A),list(A),rev(A),B)).
% 0.12/0.39 Following clause subsumed by 239 during input processing: 0 [copy,265,flip.1] {-} hAPP(list(A),A,hd(A),hAPP(list(A),list(A),hAPP(A,fun(list(A),list(A)),cons(A),B),C))=ti(A,B).
% 0.12/0.39
% 0.12/0.39 ======= end of input processing =======
% 0.52/0.75
% 0.52/0.75 Stopped by limit on insertions
% 0.52/0.75
% 0.52/0.75
% 0.52/0.75 Failed to model usable list: disabling FINDER
% 0.52/0.75
% 0.52/0.75
% 0.52/0.75
% 0.52/0.75 -------------- Softie stats --------------
% 0.52/0.75
% 0.52/0.75 UPDATE_STOP: 300
% 0.52/0.75 SFINDER_TIME_LIMIT: 2
% 0.52/0.75 SHORT_CLAUSE_CUTOFF: 4
% 0.52/0.75 number of clauses in intial UL: 107
% 0.52/0.75 number of clauses initially in problem: 236
% 0.52/0.75 percentage of clauses intially in UL: 45
% 0.52/0.75 percentage of distinct symbols occuring in initial UL: 64
% 0.52/0.75 percent of all initial clauses that are short: 99
% 0.52/0.75 absolute distinct symbol count: 56
% 0.52/0.75 distinct predicate count: 4
% 0.52/0.75 distinct function count: 44
% 0.52/0.75 distinct constant count: 8
% 0.52/0.75
% 0.52/0.75 ---------- no more Softie stats ----------
% 0.52/0.75
% 0.52/0.75
% 0.52/0.75
% 0.52/0.75 =========== start of search ===========
% 0.52/0.75
% 0.52/0.75
% 0.52/0.75 Changing weight limit from 60 to 101.
% 0.52/0.75
% 0.52/0.75 Resetting weight limit to 101 after 5 givens.
% 0.52/0.75
% 1.33/1.52
% 1.33/1.52
% 1.33/1.52 Changing weight limit from 101 to 74.
% 1.33/1.52
% 1.33/1.52 Resetting weight limit to 74 after 40 givens.
% 1.33/1.52
% 1.80/1.99
% 1.80/1.99
% 1.80/1.99 Changing weight limit from 74 to 67.
% 1.80/1.99
% 1.80/1.99 Resetting weight limit to 67 after 45 givens.
% 1.80/1.99
% 2.25/2.42
% 2.25/2.42
% 2.25/2.42 Changing weight limit from 67 to 53.
% 2.25/2.42
% 2.25/2.42 Resetting weight limit to 53 after 50 givens.
% 2.25/2.42
% 2.55/2.74
% 2.55/2.74
% 2.55/2.74 Changing weight limit from 53 to 45.
% 2.55/2.74
% 2.55/2.74 Resetting weight limit to 45 after 55 givens.
% 2.55/2.74
% 2.81/2.99
% 2.81/2.99
% 2.81/2.99 Changing weight limit from 45 to 41.
% 2.81/2.99
% 2.81/2.99 Resetting weight limit to 41 after 60 givens.
% 2.81/2.99
% 3.01/3.20
% 3.01/3.20
% 3.01/3.20 Changing weight limit from 41 to 34.
% 3.01/3.20
% 3.01/3.20 Resetting weight limit to 34 after 65 givens.
% 3.01/3.20
% 3.11/3.29
% 3.11/3.29
% 3.11/3.29 Changing weight limit from 34 to 31.
% 3.11/3.29
% 3.11/3.29 Resetting weight limit to 31 after 70 givens.
% 3.11/3.29
% 3.14/3.38
% 3.14/3.38
% 3.14/3.38 Changing weight limit from 31 to 30.
% 3.14/3.38
% 3.14/3.38 Resetting weight limit to 30 after 75 givens.
% 3.14/3.38
% 3.33/3.55
% 3.33/3.55
% 3.33/3.55 Changing weight limit from 30 to 29.
% 3.33/3.55
% 3.33/3.55 Resetting weight limit to 29 after 85 givens.
% 3.33/3.55
% 3.41/3.59
% 3.41/3.59
% 3.41/3.59 Changing weight limit from 29 to 28.
% 3.41/3.59
% 3.41/3.59 Resetting weight limit to 28 after 90 givens.
% 3.41/3.59
% 3.63/3.81 ti(list(A),nil(B))=nil(A).
% 3.63/3.81
% 3.63/3.81 ------------- memory usage ------------
% 3.63/3.81 402 mallocs of 32700 bytes each, 12837.3 K.
% 3.63/3.81 type (bytes each) gets frees in use avail bytes
% 3.63/3.81 sym_ent ( 304) 216 0 216 0 64.1 K
% 3.63/3.81 term ( 32) 1476306 1454182 22124 7551 927.3 K
% 3.63/3.81 rel ( 40) 1402060 1369812 32248 17927 1960.0 K
% 3.63/3.81 term_ptr ( 16) 1068019 871076 196943 199290 6191.1 K
% 3.63/3.81 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 3.63/3.81 fpa_head ( 24) 14828 8437 6391 5108 269.5 K
% 3.63/3.81 fpa_tree ( 56) 125664 125664 0 1213 66.3 K
% 3.63/3.81 context (1288) 127241 127241 0 5 6.3 K
% 3.63/3.81 trail ( 24) 1541574 1541574 0 10 0.2 K
% 3.63/3.81 imd_tree ( 32) 1027 28 999 0 31.2 K
% 3.63/3.81 imd_pos (4024) 685245 685245 0 21 82.5 K
% 3.63/3.81 is_tree ( 24) 47939 33090 14849 15140 702.9 K
% 3.63/3.81 is_pos (2424) 2396891 2396891 0 59 139.7 K
% 3.63/3.81 fsub_pos ( 16) 95175 95175 0 1 0.0 K
% 3.63/3.81 literal ( 32) 70367 58919 11448 3034 452.6 K
% 3.63/3.81 clause ( 88) 28378 21909 6469 223 575.1 K
% 3.63/3.81 list ( 272) 148 141 7 2 2.4 K
% 3.63/3.81 clash_nd ( 80) 374 374 0 1 0.1 K
% 3.63/3.81 clause_ptr ( 16) 14462 8149 6313 222 102.1 K
% 3.63/3.81 int_ptr ( 16) 279036 224460 54576 5552 939.5 K
% 3.63/3.81 ci_ptr ( 24) 0 0 0 0 0.0 K
% 3.63/3.81 link_node ( 120) 0 0 0 0 0.0 K
% 3.63/3.81 ans_lit_node( 24) 0 0 0 0 0.0 K
% 3.63/3.81 formula_box( 168) 0 0 0 0 0.0 K
% 3.63/3.81 formula( 40) 1165 1165 0 765 29.9 K
% 3.63/3.81 formula_ptr( 16) 138 138 0 138 2.2 K
% 3.63/3.81 cl_attribute( 24) 0 0 0 0 0.0 K
% 3.63/3.81
% 3.63/3.81 ********** is_delete, can't find end.
% 3.63/3.81 time 0.00
% 3.63/3.81 FINDER time 0.00
% 3.63/3.81 unindex time 0.00
% 3.63/3.81
% 3.63/3.81 Forward subsumption counts, subsumer:number_subsumed.
% 3.63/3.81 1:0 2:0 3:0 4:1 5:3 6:0 7:0 8:3 9:1 10:0
% 3.63/3.81 11:1 12:0 13:0 14:0 15:2 16:0 17:0 18:2 19:3 20:2
% 3.63/3.81 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:0 29:1 30:0
% 3.63/3.81 31:0 32:0 33:0 34:1 35:0 36:0 37:2 38:0 39:3 40:0
% 3.63/3.81 41:5 42:0 43:3 44:0 45:5 46:2 47:2 48:3 49:0 50:0
% 3.63/3.81 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 3.63/3.81 61:0 62:0 63:0 64:0 65:0 66:1 67:1 68:0 69:1 70:0
% 3.63/3.81 71:2 72:2 73:0 74:0 75:0 76:0 77:6 78:6 79:1 80:3
% 3.63/3.81 81:2 82:2 83:1 84:1 85:0 86:1 87:2 88:3 89:3 90:0
% 3.63/3.81 91:0 92:1 93:1 94:0 95:1 96:1 97:2 98:2 99:0
% 3.63/3.81 All others: 748.
% 3.63/3.81
% 3.63/3.81 ********** ABNORMAL END **********
% 3.63/3.81
% 3.63/3.81 ********** is_delete, can't find end.
%------------------------------------------------------------------------------