TSTP Solution File: GRA008+2 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : GRA008+2 : TPTP v8.1.0. Bugfixed v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% Computer : n015.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 : 300s
% DateTime : Wed Aug 31 16:13:32 EDT 2022
% Result : Theorem 1.64s 0.57s
% Output : Refutation 1.64s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 22
% Syntax : Number of formulae : 106 ( 13 unt; 0 def)
% Number of atoms : 345 ( 55 equ)
% Maximal formula atoms : 7 ( 3 avg)
% Number of connectives : 405 ( 166 ~; 161 |; 45 &)
% ( 21 <=>; 12 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 5 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 25 ( 23 usr; 19 prp; 0-3 aty)
% Number of functors : 8 ( 8 usr; 5 con; 0-2 aty)
% Number of variables : 148 ( 131 !; 17 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1139,plain,
$false,
inference(avatar_sat_refutation,[],[f142,f146,f162,f170,f193,f195,f300,f302,f310,f318,f785,f809,f853,f868,f903,f1134,f1136,f1138]) ).
fof(f1138,plain,
( ~ spl14_94
| ~ spl14_24
| ~ spl14_100
| ~ spl14_130 ),
inference(avatar_split_clause,[],[f1137,f1132,f865,f293,f782]) ).
fof(f782,plain,
( spl14_94
<=> sequential(sK7(sK8,sK10),sK8) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_94])]) ).
fof(f293,plain,
( spl14_24
<=> edge(sK7(sK8,sK10)) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_24])]) ).
fof(f865,plain,
( spl14_100
<=> sequential(sK10,sK7(sK8,sK10)) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_100])]) ).
fof(f1132,plain,
( spl14_130
<=> ! [X0] :
( ~ sequential(X0,sK8)
| ~ edge(X0)
| ~ sequential(sK10,X0) ) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_130])]) ).
fof(f1137,plain,
( ~ edge(sK7(sK8,sK10))
| ~ sequential(sK7(sK8,sK10),sK8)
| ~ spl14_100
| ~ spl14_130 ),
inference(resolution,[],[f1133,f867]) ).
fof(f867,plain,
( sequential(sK10,sK7(sK8,sK10))
| ~ spl14_100 ),
inference(avatar_component_clause,[],[f865]) ).
fof(f1133,plain,
( ! [X0] :
( ~ sequential(sK10,X0)
| ~ sequential(X0,sK8)
| ~ edge(X0) )
| ~ spl14_130 ),
inference(avatar_component_clause,[],[f1132]) ).
fof(f1136,plain,
spl14_129,
inference(avatar_contradiction_clause,[],[f1135]) ).
fof(f1135,plain,
( $false
| spl14_129 ),
inference(resolution,[],[f1130,f115]) ).
fof(f115,plain,
sequential(sK8,sK10),
inference(cnf_transformation,[],[f52]) ).
fof(f52,plain,
( complete
& ? [X2,X3,X1,X4,X0] :
( shortest_path(X0,X3,X4)
& sequential(X2,X1)
& ! [X5] : ~ triangle(X2,X1,X5)
& precedes(X2,X1,X4) ) ),
inference(flattening,[],[f51]) ).
fof(f51,plain,
( ? [X0,X3,X1,X4,X2] :
( ! [X5] : ~ triangle(X2,X1,X5)
& precedes(X2,X1,X4)
& sequential(X2,X1)
& shortest_path(X0,X3,X4) )
& complete ),
inference(ennf_transformation,[],[f24]) ).
fof(f24,plain,
~ ( complete
=> ! [X0,X3,X1,X4,X2] :
( ( precedes(X2,X1,X4)
& sequential(X2,X1)
& shortest_path(X0,X3,X4) )
=> ? [X5] : triangle(X2,X1,X5) ) ),
inference(rectify,[],[f20]) ).
fof(f20,negated_conjecture,
~ ( complete
=> ! [X1,X7,X6,X2,X3] :
( ( precedes(X6,X7,X3)
& sequential(X6,X7)
& shortest_path(X1,X2,X3) )
=> ? [X8] : triangle(X6,X7,X8) ) ),
inference(negated_conjecture,[],[f19]) ).
fof(f19,conjecture,
( complete
=> ! [X1,X7,X6,X2,X3] :
( ( precedes(X6,X7,X3)
& sequential(X6,X7)
& shortest_path(X1,X2,X3) )
=> ? [X8] : triangle(X6,X7,X8) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',sequential_is_triangle) ).
fof(f1130,plain,
( ~ sequential(sK8,sK10)
| spl14_129 ),
inference(avatar_component_clause,[],[f1128]) ).
fof(f1128,plain,
( spl14_129
<=> sequential(sK8,sK10) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_129])]) ).
fof(f1134,plain,
( ~ spl14_93
| ~ spl14_11
| ~ spl14_129
| spl14_130 ),
inference(avatar_split_clause,[],[f1125,f1132,f1128,f181,f778]) ).
fof(f778,plain,
( spl14_93
<=> edge(sK8) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_93])]) ).
fof(f181,plain,
( spl14_11
<=> edge(sK10) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_11])]) ).
fof(f1125,plain,
! [X0] :
( ~ sequential(X0,sK8)
| ~ sequential(sK10,X0)
| ~ sequential(sK8,sK10)
| ~ edge(X0)
| ~ edge(sK10)
| ~ edge(sK8) ),
inference(resolution,[],[f85,f114]) ).
fof(f114,plain,
! [X5] : ~ triangle(sK8,sK10,X5),
inference(cnf_transformation,[],[f52]) ).
fof(f85,plain,
! [X2,X0,X1] :
( triangle(X0,X1,X2)
| ~ sequential(X0,X1)
| ~ edge(X2)
| ~ edge(X1)
| ~ sequential(X2,X0)
| ~ sequential(X1,X2)
| ~ edge(X0) ),
inference(cnf_transformation,[],[f54]) ).
fof(f54,plain,
! [X1,X0,X2] :
( ~ edge(X2)
| triangle(X0,X1,X2)
| ~ sequential(X1,X2)
| ~ edge(X0)
| ~ sequential(X2,X0)
| ~ edge(X1)
| ~ sequential(X0,X1) ),
inference(flattening,[],[f53]) ).
fof(f53,plain,
! [X0,X1,X2] :
( triangle(X0,X1,X2)
| ~ edge(X1)
| ~ edge(X2)
| ~ sequential(X2,X0)
| ~ sequential(X0,X1)
| ~ edge(X0)
| ~ sequential(X1,X2) ),
inference(ennf_transformation,[],[f38]) ).
fof(f38,plain,
! [X0,X1,X2] :
( ( edge(X1)
& edge(X2)
& sequential(X2,X0)
& sequential(X0,X1)
& edge(X0)
& sequential(X1,X2) )
=> triangle(X0,X1,X2) ),
inference(unused_predicate_definition_removal,[],[f23]) ).
fof(f23,plain,
! [X0,X1,X2] :
( triangle(X0,X1,X2)
<=> ( edge(X1)
& edge(X2)
& sequential(X2,X0)
& sequential(X0,X1)
& edge(X0)
& sequential(X1,X2) ) ),
inference(rectify,[],[f13]) ).
fof(f13,axiom,
! [X6,X7,X8] :
( ( edge(X6)
& edge(X7)
& sequential(X6,X7)
& sequential(X7,X8)
& edge(X8)
& sequential(X8,X6) )
<=> triangle(X6,X7,X8) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',triangle_defn) ).
fof(f903,plain,
( spl14_13
| ~ spl14_7
| ~ spl14_30 ),
inference(avatar_split_clause,[],[f902,f326,f160,f190]) ).
fof(f190,plain,
( spl14_13
<=> head_of(sK10) = head_of(sK8) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_13])]) ).
fof(f160,plain,
( spl14_7
<=> ! [X4,X0,X3,X2,X1] :
( ~ shortest_path(X0,X4,X3)
| head_of(X2) = tail_of(sK7(X1,X2))
| ~ precedes(X1,X2,X3) ) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_7])]) ).
fof(f326,plain,
( spl14_30
<=> sK10 = sK7(sK8,sK10) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_30])]) ).
fof(f902,plain,
( head_of(sK10) = head_of(sK8)
| ~ spl14_7
| ~ spl14_30 ),
inference(forward_demodulation,[],[f872,f177]) ).
fof(f177,plain,
tail_of(sK10) = head_of(sK8),
inference(resolution,[],[f82,f115]) ).
fof(f82,plain,
! [X0,X1] :
( ~ sequential(X1,X0)
| tail_of(X0) = head_of(X1) ),
inference(cnf_transformation,[],[f31]) ).
fof(f31,plain,
! [X0,X1] :
( sequential(X1,X0)
<=> ( edge(X1)
& tail_of(X0) = head_of(X1)
& X0 != X1
& edge(X0) ) ),
inference(rectify,[],[f8]) ).
fof(f8,axiom,
! [X7,X6] :
( ( head_of(X6) = tail_of(X7)
& edge(X7)
& edge(X6)
& X6 != X7 )
<=> sequential(X6,X7) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',sequential_defn) ).
fof(f872,plain,
( head_of(sK10) = tail_of(sK10)
| ~ spl14_7
| ~ spl14_30 ),
inference(superposition,[],[f287,f328]) ).
fof(f328,plain,
( sK10 = sK7(sK8,sK10)
| ~ spl14_30 ),
inference(avatar_component_clause,[],[f326]) ).
fof(f287,plain,
( head_of(sK10) = tail_of(sK7(sK8,sK10))
| ~ spl14_7 ),
inference(resolution,[],[f286,f113]) ).
fof(f113,plain,
precedes(sK8,sK10,sK11),
inference(cnf_transformation,[],[f52]) ).
fof(f286,plain,
( ! [X0,X1] :
( ~ precedes(X0,X1,sK11)
| head_of(X1) = tail_of(sK7(X0,X1)) )
| ~ spl14_7 ),
inference(resolution,[],[f161,f116]) ).
fof(f116,plain,
shortest_path(sK12,sK9,sK11),
inference(cnf_transformation,[],[f52]) ).
fof(f161,plain,
( ! [X2,X3,X0,X1,X4] :
( ~ shortest_path(X0,X4,X3)
| ~ precedes(X1,X2,X3)
| head_of(X2) = tail_of(sK7(X1,X2)) )
| ~ spl14_7 ),
inference(avatar_component_clause,[],[f160]) ).
fof(f868,plain,
( ~ spl14_11
| spl14_30
| spl14_100
| ~ spl14_28 ),
inference(avatar_split_clause,[],[f863,f316,f865,f326,f181]) ).
fof(f316,plain,
( spl14_28
<=> ! [X2] :
( sK7(sK8,sK10) = X2
| ~ edge(X2)
| sequential(X2,sK7(sK8,sK10))
| head_of(sK10) != head_of(X2) ) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_28])]) ).
fof(f863,plain,
( sequential(sK10,sK7(sK8,sK10))
| sK10 = sK7(sK8,sK10)
| ~ edge(sK10)
| ~ spl14_28 ),
inference(equality_resolution,[],[f317]) ).
fof(f317,plain,
( ! [X2] :
( head_of(sK10) != head_of(X2)
| sequential(X2,sK7(sK8,sK10))
| sK7(sK8,sK10) = X2
| ~ edge(X2) )
| ~ spl14_28 ),
inference(avatar_component_clause,[],[f316]) ).
fof(f853,plain,
( spl14_25
| ~ spl14_7
| ~ spl14_92 ),
inference(avatar_split_clause,[],[f827,f774,f160,f297]) ).
fof(f297,plain,
( spl14_25
<=> head_of(sK10) = tail_of(sK8) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_25])]) ).
fof(f774,plain,
( spl14_92
<=> sK8 = sK7(sK8,sK10) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_92])]) ).
fof(f827,plain,
( head_of(sK10) = tail_of(sK8)
| ~ spl14_7
| ~ spl14_92 ),
inference(superposition,[],[f287,f776]) ).
fof(f776,plain,
( sK8 = sK7(sK8,sK10)
| ~ spl14_92 ),
inference(avatar_component_clause,[],[f774]) ).
fof(f809,plain,
spl14_93,
inference(avatar_contradiction_clause,[],[f808]) ).
fof(f808,plain,
( $false
| spl14_93 ),
inference(resolution,[],[f780,f176]) ).
fof(f176,plain,
edge(sK8),
inference(resolution,[],[f83,f115]) ).
fof(f83,plain,
! [X0,X1] :
( ~ sequential(X1,X0)
| edge(X1) ),
inference(cnf_transformation,[],[f31]) ).
fof(f780,plain,
( ~ edge(sK8)
| spl14_93 ),
inference(avatar_component_clause,[],[f778]) ).
fof(f785,plain,
( spl14_92
| ~ spl14_93
| spl14_94
| ~ spl14_26 ),
inference(avatar_split_clause,[],[f772,f308,f782,f778,f774]) ).
fof(f308,plain,
( spl14_26
<=> ! [X0] :
( tail_of(X0) != tail_of(sK8)
| ~ edge(X0)
| sK7(sK8,sK10) = X0
| sequential(sK7(sK8,sK10),X0) ) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_26])]) ).
fof(f772,plain,
( sequential(sK7(sK8,sK10),sK8)
| ~ edge(sK8)
| sK8 = sK7(sK8,sK10)
| ~ spl14_26 ),
inference(equality_resolution,[],[f309]) ).
fof(f309,plain,
( ! [X0] :
( tail_of(X0) != tail_of(sK8)
| sequential(sK7(sK8,sK10),X0)
| ~ edge(X0)
| sK7(sK8,sK10) = X0 )
| ~ spl14_26 ),
inference(avatar_component_clause,[],[f308]) ).
fof(f318,plain,
( spl14_28
| ~ spl14_24
| ~ spl14_7 ),
inference(avatar_split_clause,[],[f305,f160,f293,f316]) ).
fof(f305,plain,
( ! [X2] :
( ~ edge(sK7(sK8,sK10))
| sK7(sK8,sK10) = X2
| head_of(sK10) != head_of(X2)
| sequential(X2,sK7(sK8,sK10))
| ~ edge(X2) )
| ~ spl14_7 ),
inference(superposition,[],[f84,f287]) ).
fof(f84,plain,
! [X0,X1] :
( tail_of(X0) != head_of(X1)
| ~ edge(X0)
| X0 = X1
| ~ edge(X1)
| sequential(X1,X0) ),
inference(cnf_transformation,[],[f31]) ).
fof(f310,plain,
( ~ spl14_24
| spl14_26
| ~ spl14_3 ),
inference(avatar_split_clause,[],[f306,f144,f308,f293]) ).
fof(f144,plain,
( spl14_3
<=> ! [X2,X4,X0,X3,X1] :
( ~ shortest_path(X0,X4,X3)
| head_of(sK7(X1,X2)) = tail_of(X1)
| ~ precedes(X1,X2,X3) ) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_3])]) ).
fof(f306,plain,
( ! [X0] :
( tail_of(X0) != tail_of(sK8)
| sequential(sK7(sK8,sK10),X0)
| sK7(sK8,sK10) = X0
| ~ edge(X0)
| ~ edge(sK7(sK8,sK10)) )
| ~ spl14_3 ),
inference(superposition,[],[f84,f274]) ).
fof(f274,plain,
( tail_of(sK8) = head_of(sK7(sK8,sK10))
| ~ spl14_3 ),
inference(resolution,[],[f273,f113]) ).
fof(f273,plain,
( ! [X0,X1] :
( ~ precedes(X0,X1,sK11)
| tail_of(X0) = head_of(sK7(X0,X1)) )
| ~ spl14_3 ),
inference(resolution,[],[f145,f116]) ).
fof(f145,plain,
( ! [X2,X3,X0,X1,X4] :
( ~ shortest_path(X0,X4,X3)
| ~ precedes(X1,X2,X3)
| head_of(sK7(X1,X2)) = tail_of(X1) )
| ~ spl14_3 ),
inference(avatar_component_clause,[],[f144]) ).
fof(f302,plain,
( ~ spl14_9
| spl14_24 ),
inference(avatar_contradiction_clause,[],[f301]) ).
fof(f301,plain,
( $false
| ~ spl14_9
| spl14_24 ),
inference(resolution,[],[f295,f264]) ).
fof(f264,plain,
( edge(sK7(sK8,sK10))
| ~ spl14_9 ),
inference(resolution,[],[f263,f113]) ).
fof(f263,plain,
( ! [X0,X1] :
( ~ precedes(X0,X1,sK11)
| edge(sK7(X0,X1)) )
| ~ spl14_9 ),
inference(resolution,[],[f169,f116]) ).
fof(f169,plain,
( ! [X2,X3,X0,X1,X4] :
( ~ shortest_path(X0,X4,X3)
| edge(sK7(X1,X2))
| ~ precedes(X1,X2,X3) )
| ~ spl14_9 ),
inference(avatar_component_clause,[],[f168]) ).
fof(f168,plain,
( spl14_9
<=> ! [X4,X0,X3,X2,X1] :
( ~ precedes(X1,X2,X3)
| edge(sK7(X1,X2))
| ~ shortest_path(X0,X4,X3) ) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_9])]) ).
fof(f295,plain,
( ~ edge(sK7(sK8,sK10))
| spl14_24 ),
inference(avatar_component_clause,[],[f293]) ).
fof(f300,plain,
( ~ spl14_24
| ~ spl14_25
| ~ spl14_3
| ~ spl14_7 ),
inference(avatar_split_clause,[],[f291,f160,f144,f297,f293]) ).
fof(f291,plain,
( head_of(sK10) != tail_of(sK8)
| ~ edge(sK7(sK8,sK10))
| ~ spl14_3
| ~ spl14_7 ),
inference(forward_demodulation,[],[f289,f274]) ).
fof(f289,plain,
( head_of(sK10) != head_of(sK7(sK8,sK10))
| ~ edge(sK7(sK8,sK10))
| ~ spl14_7 ),
inference(superposition,[],[f126,f287]) ).
fof(f126,plain,
! [X0] :
( head_of(X0) != tail_of(X0)
| ~ edge(X0) ),
inference(cnf_transformation,[],[f63]) ).
fof(f63,plain,
! [X0] :
( head_of(X0) != tail_of(X0)
| ~ edge(X0) ),
inference(ennf_transformation,[],[f1]) ).
fof(f1,axiom,
! [X0] :
( edge(X0)
=> head_of(X0) != tail_of(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',no_loops) ).
fof(f195,plain,
spl14_11,
inference(avatar_contradiction_clause,[],[f194]) ).
fof(f194,plain,
( $false
| spl14_11 ),
inference(resolution,[],[f183,f175]) ).
fof(f175,plain,
edge(sK10),
inference(resolution,[],[f80,f115]) ).
fof(f80,plain,
! [X0,X1] :
( ~ sequential(X1,X0)
| edge(X0) ),
inference(cnf_transformation,[],[f31]) ).
fof(f183,plain,
( ~ edge(sK10)
| spl14_11 ),
inference(avatar_component_clause,[],[f181]) ).
fof(f193,plain,
( ~ spl14_11
| ~ spl14_13 ),
inference(avatar_split_clause,[],[f178,f190,f181]) ).
fof(f178,plain,
( head_of(sK10) != head_of(sK8)
| ~ edge(sK10) ),
inference(superposition,[],[f126,f177]) ).
fof(f170,plain,
( spl14_9
| ~ spl14_1 ),
inference(avatar_split_clause,[],[f111,f135,f168]) ).
fof(f135,plain,
( spl14_1
<=> complete ),
introduced(avatar_definition,[new_symbols(naming,[spl14_1])]) ).
fof(f111,plain,
! [X2,X3,X0,X1,X4] :
( ~ complete
| ~ precedes(X1,X2,X3)
| ~ shortest_path(X0,X4,X3)
| edge(sK7(X1,X2)) ),
inference(cnf_transformation,[],[f57]) ).
fof(f57,plain,
( ! [X4,X1,X2,X3,X0] :
( ~ shortest_path(X0,X4,X3)
| ? [X5] :
( edge(X5)
& head_of(X5) = tail_of(X1)
& head_of(X2) = tail_of(X5) )
| ~ precedes(X1,X2,X3) )
| ~ complete ),
inference(flattening,[],[f56]) ).
fof(f56,plain,
( ! [X3,X4,X0,X2,X1] :
( ? [X5] :
( edge(X5)
& head_of(X5) = tail_of(X1)
& head_of(X2) = tail_of(X5) )
| ~ precedes(X1,X2,X3)
| ~ shortest_path(X0,X4,X3) )
| ~ complete ),
inference(ennf_transformation,[],[f27]) ).
fof(f27,plain,
( complete
=> ! [X3,X4,X0,X2,X1] :
( ( precedes(X1,X2,X3)
& shortest_path(X0,X4,X3) )
=> ? [X5] :
( edge(X5)
& head_of(X5) = tail_of(X1)
& head_of(X2) = tail_of(X5) ) ) ),
inference(rectify,[],[f18]) ).
fof(f18,axiom,
( complete
=> ! [X1,X6,X7,X3,X2] :
( ( shortest_path(X1,X2,X3)
& precedes(X6,X7,X3) )
=> ? [X8] :
( tail_of(X6) = head_of(X8)
& edge(X8)
& tail_of(X8) = head_of(X7) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',back_edge) ).
fof(f162,plain,
( ~ spl14_1
| spl14_7 ),
inference(avatar_split_clause,[],[f109,f160,f135]) ).
fof(f109,plain,
! [X2,X3,X0,X1,X4] :
( ~ shortest_path(X0,X4,X3)
| ~ complete
| ~ precedes(X1,X2,X3)
| head_of(X2) = tail_of(sK7(X1,X2)) ),
inference(cnf_transformation,[],[f57]) ).
fof(f146,plain,
( ~ spl14_1
| spl14_3 ),
inference(avatar_split_clause,[],[f110,f144,f135]) ).
fof(f110,plain,
! [X2,X3,X0,X1,X4] :
( ~ shortest_path(X0,X4,X3)
| ~ complete
| ~ precedes(X1,X2,X3)
| head_of(sK7(X1,X2)) = tail_of(X1) ),
inference(cnf_transformation,[],[f57]) ).
fof(f142,plain,
spl14_1,
inference(avatar_split_clause,[],[f117,f135]) ).
fof(f117,plain,
complete,
inference(cnf_transformation,[],[f52]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : GRA008+2 : TPTP v8.1.0. Bugfixed v3.2.0.
% 0.04/0.12 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.12/0.33 % Computer : n015.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 : 300
% 0.12/0.33 % DateTime : Mon Aug 29 22:12:35 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.18/0.49 % (19097)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/355Mi)
% 0.18/0.49 % (19082)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 0.18/0.49 % (19091)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 0.18/0.49 % (19073)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.18/0.49 % (19071)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.18/0.49 % (19072)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.18/0.49 % (19089)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 0.18/0.49 % (19074)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.18/0.50 TRYING [1]
% 0.18/0.50 % (19077)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.18/0.50 % (19075)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.18/0.50 % (19096)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.18/0.50 % (19075)Instruction limit reached!
% 0.18/0.50 % (19075)------------------------------
% 0.18/0.50 % (19075)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.50 % (19075)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.50 % (19075)Termination reason: Unknown
% 0.18/0.50 % (19075)Termination phase: Preprocessing 3
% 0.18/0.50
% 0.18/0.50 % (19075)Memory used [KB]: 895
% 0.18/0.50 % (19075)Time elapsed: 0.002 s
% 0.18/0.50 % (19075)Instructions burned: 2 (million)
% 0.18/0.50 % (19075)------------------------------
% 0.18/0.50 % (19075)------------------------------
% 0.18/0.50 TRYING [2]
% 0.18/0.51 % (19074)Instruction limit reached!
% 0.18/0.51 % (19074)------------------------------
% 0.18/0.51 % (19074)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.51 % (19074)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.51 % (19074)Termination reason: Unknown
% 0.18/0.51 % (19074)Termination phase: Saturation
% 0.18/0.51
% 0.18/0.51 % (19074)Memory used [KB]: 5628
% 0.18/0.51 % (19074)Time elapsed: 0.070 s
% 0.18/0.51 % (19074)Instructions burned: 7 (million)
% 0.18/0.51 % (19074)------------------------------
% 0.18/0.51 % (19074)------------------------------
% 0.18/0.51 % (19087)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.18/0.51 % (19078)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.18/0.51 % (19076)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.18/0.51 % (19079)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 0.18/0.51 % (19080)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.18/0.52 % (19070)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.18/0.52 % (19068)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.18/0.52 % (19069)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.18/0.52 % (19067)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/191324Mi)
% 0.18/0.52 % (19095)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/177Mi)
% 0.18/0.53 TRYING [3]
% 0.18/0.53 % (19092)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.18/0.53 % (19081)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.18/0.53 % (19088)ott+10_1:8_bsd=on:fsd=on:lcm=predicate:nwc=5.0:s2a=on:s2at=1.5:spb=goal_then_units:i=176:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/176Mi)
% 0.18/0.53 % (19090)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/498Mi)
% 0.18/0.53 % (19084)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.18/0.53 % (19094)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.18/0.54 % (19073)Instruction limit reached!
% 0.18/0.54 % (19073)------------------------------
% 0.18/0.54 % (19073)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.54 % (19093)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.18/0.54 % (19086)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.48/0.54 TRYING [1]
% 1.48/0.54 TRYING [2]
% 1.48/0.54 % (19085)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 1.48/0.54 TRYING [3]
% 1.48/0.55 % (19068)Refutation not found, incomplete strategy% (19068)------------------------------
% 1.48/0.55 % (19068)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.48/0.55 % (19068)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.48/0.55 % (19068)Termination reason: Refutation not found, incomplete strategy
% 1.48/0.55
% 1.48/0.55 % (19068)Memory used [KB]: 5628
% 1.48/0.55 % (19068)Time elapsed: 0.159 s
% 1.48/0.55 % (19068)Instructions burned: 7 (million)
% 1.48/0.55 % (19068)------------------------------
% 1.48/0.55 % (19068)------------------------------
% 1.48/0.55 % (19073)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.48/0.55 % (19073)Termination reason: Unknown
% 1.48/0.55 % (19073)Termination phase: Finite model building SAT solving
% 1.48/0.55
% 1.48/0.55 % (19073)Memory used [KB]: 7675
% 1.48/0.55 % (19073)Time elapsed: 0.148 s
% 1.48/0.55 % (19073)Instructions burned: 53 (million)
% 1.48/0.55 % (19073)------------------------------
% 1.48/0.55 % (19073)------------------------------
% 1.64/0.56 TRYING [1]
% 1.64/0.57 % (19078)First to succeed.
% 1.64/0.57 TRYING [2]
% 1.64/0.57 % (19078)Refutation found. Thanks to Tanya!
% 1.64/0.57 % SZS status Theorem for theBenchmark
% 1.64/0.57 % SZS output start Proof for theBenchmark
% See solution above
% 1.64/0.57 % (19078)------------------------------
% 1.64/0.57 % (19078)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.64/0.57 % (19078)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.64/0.57 % (19078)Termination reason: Refutation
% 1.64/0.57
% 1.64/0.57 % (19078)Memory used [KB]: 6268
% 1.64/0.57 % (19078)Time elapsed: 0.181 s
% 1.64/0.57 % (19078)Instructions burned: 29 (million)
% 1.64/0.57 % (19078)------------------------------
% 1.64/0.57 % (19078)------------------------------
% 1.64/0.57 % (19063)Success in time 0.223 s
%------------------------------------------------------------------------------