%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : NUM420-1.000 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n011.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 14:18:09 EDT 2022
% Result : Unknown 0.21s 0.52s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.14 % Problem : NUM420-1.000 : TPTP v8.1.0. Released v4.0.0.
% 0.04/0.14 % Command : sos-script %s
% 0.14/0.36 % Computer : n011.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 : Thu Jul 7 15:05:39 EDT 2022
% 0.14/0.36 % CPUTime :
% 0.21/0.39 ----- Otter 3.2, August 2001 -----
% 0.21/0.39 The process was started by sandbox2 on n011.cluster.edu,
% 0.21/0.39 Thu Jul 7 15:05:39 2022
% 0.21/0.39 The command was "./sos". The process ID is 2093.
% 0.21/0.39
% 0.21/0.39 set(prolog_style_variables).
% 0.21/0.39 set(auto).
% 0.21/0.39 dependent: set(auto1).
% 0.21/0.39 dependent: set(process_input).
% 0.21/0.39 dependent: clear(print_kept).
% 0.21/0.39 dependent: clear(print_new_demod).
% 0.21/0.39 dependent: clear(print_back_demod).
% 0.21/0.39 dependent: clear(print_back_sub).
% 0.21/0.39 dependent: set(control_memory).
% 0.21/0.39 dependent: assign(max_mem, 12000).
% 0.21/0.39 dependent: assign(pick_given_ratio, 4).
% 0.21/0.39 dependent: assign(stats_level, 1).
% 0.21/0.39 dependent: assign(pick_semantic_ratio, 3).
% 0.21/0.39 dependent: assign(sos_limit, 5000).
% 0.21/0.39 dependent: assign(max_weight, 60).
% 0.21/0.39 clear(print_given).
% 0.21/0.39
% 0.21/0.39 list(usable).
% 0.21/0.39
% 0.21/0.39 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=4.
% 0.21/0.39
% 0.21/0.39 This ia a non-Horn set with equality. The strategy will be
% 0.21/0.39 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.21/0.39 unit deletion, with positive clauses in sos and nonpositive
% 0.21/0.39 clauses in usable.
% 0.21/0.39
% 0.21/0.39 dependent: set(knuth_bendix).
% 0.21/0.39 dependent: set(para_from).
% 0.21/0.39 dependent: set(para_into).
% 0.21/0.39 dependent: clear(para_from_right).
% 0.21/0.39 dependent: clear(para_into_right).
% 0.21/0.39 dependent: set(para_from_vars).
% 0.21/0.39 dependent: set(eq_units_both_ways).
% 0.21/0.39 dependent: set(dynamic_demod_all).
% 0.21/0.39 dependent: set(dynamic_demod).
% 0.21/0.39 dependent: set(order_eq).
% 0.21/0.39 dependent: set(back_demod).
% 0.21/0.39 dependent: set(lrpo).
% 0.21/0.39 dependent: set(hyper_res).
% 0.21/0.39 dependent: set(unit_deletion).
% 0.21/0.39 dependent: set(factor).
% 0.21/0.39
% 0.21/0.39 ------------> process usable:
% 0.21/0.39 Following clause subsumed by 7 during input processing: 0 [] {-} plus(A,B)!=A|B=n0.
% 0.21/0.39 Following clause subsumed by 5 during input processing: 0 [] {-} plus(A,B)!=B|A=n0.
% 0.21/0.39 Following clause subsumed by 15 during input processing: 0 [] {-} -less(A,n0)| -less(n0,p__0)| -less(A,p__0)|plus(A,times(B,p__0))!=plus(n0,times(C,p__0)).
% 0.21/0.39 Following clause subsumed by 1 during input processing: 0 [] {-} -less(n0,A)| -less(n0,p__0)| -less(A,p__0)|plus(A,times(B,p__0))!=plus(n0,times(C,p__0)).
% 0.21/0.39 Following clause subsumed by 9 during input processing: 0 [] {-} plus(n1,plus(A,n1))!=n1.
% 0.21/0.39 Following clause subsumed by 19 during input processing: 0 [] {-} -less(plus(n0,n1),p__0)|less(n0,p__0).
% 0.21/0.39 23 back subsumes 20.
% 0.21/0.39
% 0.21/0.39 ------------> process sos:
% 0.21/0.39 Following clause subsumed by 47 during input processing: 0 [demod,61] {-} plus(times(A,B),times(A,C))=plus(times(A,C),times(A,B)).
% 0.21/0.39 Following clause subsumed by 47 during input processing: 0 [demod,63] {-} plus(times(A,C),times(B,C))=plus(times(B,C),times(A,C)).
% 0.21/0.39 Following clause subsumed by 69 during input processing: 0 [] {-} A=n0|less(A,n0)|less(n0,A).
% 0.21/0.39 Following clause subsumed by 72 during input processing: 0 [demod,49] {-} n1=n1.
% 0.21/0.39 Following clause subsumed by 50 during input processing: 0 [] {-} A=n1|times(s_4(A),s_1(A))=times(s_1(A),s_4(A)).
% 0.21/0.39 Following clause subsumed by 73 during input processing: 0 [] {-} p__0=p__0.
% 0.21/0.39 Following clause subsumed by 79 during input processing: 0 [copy,46,flip.1] {-} plus(A,plus(B,C))=plus(A,plus(B,C)).
% 0.21/0.39 Following clause subsumed by 47 during input processing: 0 [copy,47,flip.1] {-} plus(A,B)=plus(B,A).
% 0.21/0.39 Following clause subsumed by 50 during input processing: 0 [copy,50,flip.1] {-} times(A,B)=times(B,A).
% 0.21/0.39 Following clause subsumed by 79 during input processing: 0 [copy,57,flip.1] {-} times(A,times(B,C))=times(A,times(B,C)).
% 0.21/0.39 Following clause subsumed by 79 during input processing: 0 [copy,65,flip.1] {-} plus(times(A,B),times(C,B))=plus(times(A,B),times(C,B)).
% 0.21/0.39 Following clause subsumed by 79 during input processing: 0 [copy,67,flip.1] {-} plus(times(A,B),A)=plus(times(A,B),A).
% 0.21/0.39 Following clause subsumed by 79 during input processing: 0 [copy,72,flip.1] {-} n1=n1.
% 0.21/0.39 Following clause subsumed by 79 during input processing: 0 [copy,73,flip.1] {-} p__0=p__0.
% 0.21/0.39 Following clause subsumed by 79 during input processing: 0 [copy,79,flip.1] {-} A=A.
% 0.21/0.39 79 back subsumes 77.
% 0.21/0.39 79 back subsumes 74.
% 0.21/0.39 79 back subsumes 73.
% 0.21/0.39 79 back subsumes 72.
% 0.21/0.39 79 back subsumes 67.
% 0.21/0.39 79 back subsumes 65.
% 0.21/0.39 79 back subsumes 57.
% 0.21/0.39 79 back subsumes 46.
% 0.21/0.39 Following clause subsumed by 71 during input processing: 0 [copy,81,flip.1] {-} plus(A,plus(times(B,C),plus(B,plus(B,plus(times(C,A),plus(C,n1))))))=plus(B,plus(times(B,C),plus(times(A,C),plus(C,plus(B,plus(A,n1)))))).
% 0.21/0.39
% 0.21/0.39 ======= end of input processing =======
% 0.21/0.45
% 0.21/0.45
% 0.21/0.45 Failed to model usable list: disabling FINDER
% 0.21/0.45
% 0.21/0.45
% 0.21/0.45
% 0.21/0.45 -------------- Softie stats --------------
% 0.21/0.45
% 0.21/0.45 UPDATE_STOP: 300
% 0.21/0.45 SFINDER_TIME_LIMIT: 2
% 0.21/0.45 SHORT_CLAUSE_CUTOFF: 4
% 0.21/0.45 number of clauses in intial UL: 25
% 0.21/0.45 number of clauses initially in problem: 51
% 0.21/0.45 percentage of clauses intially in UL: 49
% 0.21/0.45 percentage of distinct symbols occuring in initial UL: 84
% 0.21/0.45 percent of all initial clauses that are short: 100
% 0.21/0.45 absolute distinct symbol count: 13
% 0.21/0.45 distinct predicate count: 3
% 0.21/0.45 distinct function count: 7
% 0.21/0.45 distinct constant count: 3
% 0.21/0.45
% 0.21/0.45 ---------- no more Softie stats ----------
% 0.21/0.45
% 0.21/0.45
% 0.21/0.45
% 0.21/0.45 =========== start of search ===========
% 0.21/0.52 s_1(times(p__0,s_4(p__0)))=p__0.
% 0.21/0.52
% 0.21/0.52 ------------- memory usage ------------
% 0.21/0.52 57 mallocs of 32700 bytes each, 1820.2 K.
% 0.21/0.52 type (bytes each) gets frees in use avail bytes
% 0.21/0.52 sym_ent ( 304) 152 0 152 0 45.1 K
% 0.21/0.52 term ( 32) 72123 66858 5265 10 164.8 K
% 0.21/0.52 rel ( 40) 61021 52310 8711 8 340.6 K
% 0.21/0.52 term_ptr ( 16) 39325 3004 36321 54 568.4 K
% 0.21/0.52 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 0.21/0.52 fpa_head ( 24) 1917 182 1735 11 40.9 K
% 0.21/0.52 fpa_tree ( 56) 14716 14716 0 161 8.8 K
% 0.21/0.52 context (1288) 14750 14750 0 6 7.5 K
% 0.21/0.52 trail ( 24) 101285 101285 0 12 0.3 K
% 0.21/0.52 imd_tree ( 32) 152 45 107 30 4.3 K
% 0.21/0.52 imd_pos (4024) 15748 15748 0 3 11.8 K
% 0.21/0.52 is_tree ( 24) 5666 277 5389 29 127.0 K
% 0.21/0.52 is_pos (2424) 186284 186284 0 30 71.0 K
% 0.21/0.52 fsub_pos ( 16) 10643 10643 0 1 0.0 K
% 0.21/0.52 literal ( 32) 10003 7471 2532 1 79.2 K
% 0.21/0.52 clause ( 88) 3639 2534 1105 1 95.0 K
% 0.21/0.52 list ( 272) 10 3 7 1 2.1 K
% 0.21/0.52 clash_nd ( 80) 311 311 0 3 0.2 K
% 0.21/0.52 clause_ptr ( 16) 1262 189 1073 4 16.8 K
% 0.21/0.52 int_ptr ( 16) 22795 12890 9905 5 154.8 K
% 0.21/0.52 ci_ptr ( 24) 0 0 0 0 0.0 K
% 0.21/0.52 link_node ( 120) 0 0 0 0 0.0 K
% 0.21/0.52 ans_lit_node( 24) 0 0 0 0 0.0 K
% 0.21/0.52 formula_box( 168) 0 0 0 0 0.0 K
% 0.21/0.52 formula( 40) 0 0 0 0 0.0 K
% 0.21/0.52 formula_ptr( 16) 0 0 0 0 0.0 K
% 0.21/0.52 cl_attribute( 24) 0 0 0 0 0.0 K
% 0.21/0.52
% 0.21/0.52 ********** is_delete, can't find end.
% 0.21/0.52 ctor time 0.00
% 0.21/0.52 FINDER time 0.00
% 0.21/0.52 unindex time 0.00
% 0.21/0.52
% 0.21/0.52 Forward subsumption counts, subsumer:number_subsumed.
% 0.21/0.52 1:3 2:1 3:1 4:0 5:5 6:0 7:8 8:1 9:1 10:3
% 0.21/0.52 11:0 12:3 13:0 14:3 15:3 16:4 17:0 18:3 19:6 20:0
% 0.21/0.52 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:0 29:0 30:0
% 0.21/0.52 31:0 32:1 33:8 34:0 35:3 36:0 37:2 38:4 39:1 40:0
% 0.21/0.52 41:0 42:0 43:0 44:0 45:0 46:0 47:7 48:0 49:0 50:4
% 0.21/0.52 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 0.21/0.52 61:0 62:0 63:0 64:0 65:0 66:0 67:0 68:10 69:11 70:0
% 0.21/0.52 71:12 72:1 73:1 74:0 75:10 76:0 77:0 78:3 79:647 80:0
% 0.21/0.52 81:1 82:26 83:0 84:0 85:0 86:0 87:0 88:0 89:3 90:3
% 0.21/0.52 91:3 92:3 93:1 94:4 95:4 96:9 97:6 98:0 99:0
% 0.21/0.52 All others: 638.
% 0.21/0.52
% 0.21/0.52 ********** ABNORMAL END **********
% 0.21/0.52
% 0.21/0.52 ********** is_delete, can't find end.
%------------------------------------------------------------------------------