%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : NLP001-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n026.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 12:08:20 PM UTC 2026
% Result : Unsatisfiable 0.11s 0.44s
% Output : Refutation 0.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 21
% Number of leaves : 52
% Syntax : Number of formulae : 163 ( 22 unt; 22 def)
% Number of atoms : 688 ( 0 equ)
% Maximal formula atoms : 15 ( 4 avg)
% Number of connectives : 1029 ( 504 ~; 503 |; 0 &)
% ( 22 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 20 ( 5 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 38 ( 37 usr; 24 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 8 con; 0-0 aty)
% Number of variables : 50 ( 0 sgn 50 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,negated_conjecture,
hollywood(skc15),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause1) ).
fof(f2,negated_conjecture,
event(skc14),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause2) ).
fof(f3,negated_conjecture,
street(skc13),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause3) ).
fof(f4,negated_conjecture,
old(skc12),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause4) ).
fof(f5,negated_conjecture,
hollywood(skc11),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause5) ).
fof(f6,negated_conjecture,
event(skc10),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause6) ).
fof(f7,negated_conjecture,
chevy(skc9),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause7) ).
fof(f8,negated_conjecture,
lonely(skc8),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).
fof(f9,negated_conjecture,
( ssSkC0
| chevy(skc12) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause9) ).
fof(f10,negated_conjecture,
( ssSkC0
| car(skc12) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause10) ).
fof(f11,negated_conjecture,
( ssSkC0
| white(skc12) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause11) ).
fof(f12,negated_conjecture,
( ssSkC0
| dirty(skc12) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause12) ).
fof(f13,negated_conjecture,
( ssSkC0
| lonely(skc13) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause13) ).
fof(f14,negated_conjecture,
( ssSkC0
| way(skc13) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause14) ).
fof(f15,negated_conjecture,
( ssSkC0
| city(skc15) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause15) ).
fof(f16,negated_conjecture,
( ~ ssSkC0
| street(skc8) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause16) ).
fof(f17,negated_conjecture,
( ~ ssSkC0
| way(skc8) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause17) ).
fof(f18,negated_conjecture,
( ~ ssSkC0
| old(skc9) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause18) ).
fof(f19,negated_conjecture,
( ~ ssSkC0
| dirty(skc9) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause19) ).
fof(f20,negated_conjecture,
( ~ ssSkC0
| white(skc9) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause20) ).
fof(f21,negated_conjecture,
( ~ ssSkC0
| car(skc9) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause21) ).
fof(f22,negated_conjecture,
( ~ ssSkC0
| city(skc11) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause22) ).
fof(f23,negated_conjecture,
( ssSkC0
| barrel(skc14,skc12) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause23) ).
fof(f24,negated_conjecture,
( ssSkC0
| down(skc14,skc13) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause24) ).
fof(f25,negated_conjecture,
( ssSkC0
| in(skc14,skc15) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause25) ).
fof(f26,negated_conjecture,
( ~ ssSkC0
| barrel(skc10,skc9) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause26) ).
fof(f27,negated_conjecture,
( ~ ssSkC0
| down(skc10,skc8) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause27) ).
fof(f28,negated_conjecture,
( ~ ssSkC0
| in(skc10,skc11) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause28) ).
fof(f29,negated_conjecture,
! [X2,X3,X0,X1] :
( ~ street(X0)
| ~ way(X0)
| ~ lonely(X0)
| ~ old(X1)
| ~ dirty(X1)
| ~ white(X1)
| ~ car(X1)
| ~ chevy(X1)
| ~ event(X2)
| ~ barrel(X2,X1)
| ~ down(X2,X0)
| ~ in(X2,X3)
| ~ city(X3)
| ~ hollywood(X3)
| ssSkC0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause29) ).
fof(f30,negated_conjecture,
! [X2,X3,X0,X1] :
( ~ chevy(X0)
| ~ car(X0)
| ~ white(X0)
| ~ dirty(X0)
| ~ old(X0)
| ~ lonely(X1)
| ~ way(X1)
| ~ street(X1)
| ~ event(X2)
| ~ barrel(X2,X0)
| ~ down(X2,X1)
| ~ in(X2,X3)
| ~ city(X3)
| ~ hollywood(X3)
| ~ ssSkC0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause30) ).
fof(f32,definition,
( spl0_1
<=> ssSkC0 ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f36,definition,
( spl0_2
<=> ! [X0,X3,X2,X1] :
( ~ chevy(X0)
| ~ hollywood(X3)
| ~ city(X3)
| ~ in(X2,X3)
| ~ down(X2,X1)
| ~ event(X2)
| ~ barrel(X2,X0)
| ~ lonely(X1)
| ~ street(X1)
| ~ way(X1)
| ~ old(X0)
| ~ dirty(X0)
| ~ white(X0)
| ~ car(X0) ) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f37,plain,
( ! [X2,X3,X0,X1] :
( ~ city(X3)
| ~ hollywood(X3)
| ~ chevy(X0)
| ~ in(X2,X3)
| ~ down(X2,X1)
| ~ event(X2)
| ~ barrel(X2,X0)
| ~ lonely(X1)
| ~ street(X1)
| ~ way(X1)
| ~ old(X0)
| ~ dirty(X0)
| ~ white(X0)
| ~ car(X0) )
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f36]) ).
fof(f38,plain,
( ~ spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f30,f36,f32]) ).
fof(f39,plain,
( spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f29,f36,f32]) ).
fof(f41,definition,
( spl0_3
<=> in(skc10,skc11) ),
introduced(definition,[new_symbols(definition,[spl0_3])],[avatar_definition]) ).
fof(f43,plain,
( in(skc10,skc11)
| ~ spl0_3 ),
inference(avatar_component_clause,[],[f41]) ).
fof(f44,plain,
( spl0_3
| ~ spl0_1 ),
inference(avatar_split_clause,[],[f28,f32,f41]) ).
fof(f46,definition,
( spl0_4
<=> down(skc10,skc8) ),
introduced(definition,[new_symbols(definition,[spl0_4])],[avatar_definition]) ).
fof(f48,plain,
( down(skc10,skc8)
| ~ spl0_4 ),
inference(avatar_component_clause,[],[f46]) ).
fof(f49,plain,
( spl0_4
| ~ spl0_1 ),
inference(avatar_split_clause,[],[f27,f32,f46]) ).
fof(f51,definition,
( spl0_5
<=> barrel(skc10,skc9) ),
introduced(definition,[new_symbols(definition,[spl0_5])],[avatar_definition]) ).
fof(f53,plain,
( barrel(skc10,skc9)
| ~ spl0_5 ),
inference(avatar_component_clause,[],[f51]) ).
fof(f54,plain,
( spl0_5
| ~ spl0_1 ),
inference(avatar_split_clause,[],[f26,f32,f51]) ).
fof(f56,definition,
( spl0_6
<=> in(skc14,skc15) ),
introduced(definition,[new_symbols(definition,[spl0_6])],[avatar_definition]) ).
fof(f58,plain,
( in(skc14,skc15)
| ~ spl0_6 ),
inference(avatar_component_clause,[],[f56]) ).
fof(f59,plain,
( spl0_6
| spl0_1 ),
inference(avatar_split_clause,[],[f25,f32,f56]) ).
fof(f61,definition,
( spl0_7
<=> down(skc14,skc13) ),
introduced(definition,[new_symbols(definition,[spl0_7])],[avatar_definition]) ).
fof(f63,plain,
( down(skc14,skc13)
| ~ spl0_7 ),
inference(avatar_component_clause,[],[f61]) ).
fof(f64,plain,
( spl0_7
| spl0_1 ),
inference(avatar_split_clause,[],[f24,f32,f61]) ).
fof(f66,definition,
( spl0_8
<=> barrel(skc14,skc12) ),
introduced(definition,[new_symbols(definition,[spl0_8])],[avatar_definition]) ).
fof(f68,plain,
( barrel(skc14,skc12)
| ~ spl0_8 ),
inference(avatar_component_clause,[],[f66]) ).
fof(f69,plain,
( spl0_8
| spl0_1 ),
inference(avatar_split_clause,[],[f23,f32,f66]) ).
fof(f71,definition,
( spl0_9
<=> city(skc11) ),
introduced(definition,[new_symbols(definition,[spl0_9])],[avatar_definition]) ).
fof(f73,plain,
( city(skc11)
| ~ spl0_9 ),
inference(avatar_component_clause,[],[f71]) ).
fof(f74,plain,
( spl0_9
| ~ spl0_1 ),
inference(avatar_split_clause,[],[f22,f32,f71]) ).
fof(f76,definition,
( spl0_10
<=> car(skc9) ),
introduced(definition,[new_symbols(definition,[spl0_10])],[avatar_definition]) ).
fof(f78,plain,
( car(skc9)
| ~ spl0_10 ),
inference(avatar_component_clause,[],[f76]) ).
fof(f79,plain,
( spl0_10
| ~ spl0_1 ),
inference(avatar_split_clause,[],[f21,f32,f76]) ).
fof(f81,definition,
( spl0_11
<=> white(skc9) ),
introduced(definition,[new_symbols(definition,[spl0_11])],[avatar_definition]) ).
fof(f83,plain,
( white(skc9)
| ~ spl0_11 ),
inference(avatar_component_clause,[],[f81]) ).
fof(f84,plain,
( spl0_11
| ~ spl0_1 ),
inference(avatar_split_clause,[],[f20,f32,f81]) ).
fof(f86,definition,
( spl0_12
<=> dirty(skc9) ),
introduced(definition,[new_symbols(definition,[spl0_12])],[avatar_definition]) ).
fof(f88,plain,
( dirty(skc9)
| ~ spl0_12 ),
inference(avatar_component_clause,[],[f86]) ).
fof(f89,plain,
( spl0_12
| ~ spl0_1 ),
inference(avatar_split_clause,[],[f19,f32,f86]) ).
fof(f91,definition,
( spl0_13
<=> old(skc9) ),
introduced(definition,[new_symbols(definition,[spl0_13])],[avatar_definition]) ).
fof(f93,plain,
( old(skc9)
| ~ spl0_13 ),
inference(avatar_component_clause,[],[f91]) ).
fof(f94,plain,
( spl0_13
| ~ spl0_1 ),
inference(avatar_split_clause,[],[f18,f32,f91]) ).
fof(f96,definition,
( spl0_14
<=> way(skc8) ),
introduced(definition,[new_symbols(definition,[spl0_14])],[avatar_definition]) ).
fof(f98,plain,
( way(skc8)
| ~ spl0_14 ),
inference(avatar_component_clause,[],[f96]) ).
fof(f99,plain,
( spl0_14
| ~ spl0_1 ),
inference(avatar_split_clause,[],[f17,f32,f96]) ).
fof(f101,definition,
( spl0_15
<=> street(skc8) ),
introduced(definition,[new_symbols(definition,[spl0_15])],[avatar_definition]) ).
fof(f103,plain,
( street(skc8)
| ~ spl0_15 ),
inference(avatar_component_clause,[],[f101]) ).
fof(f104,plain,
( spl0_15
| ~ spl0_1 ),
inference(avatar_split_clause,[],[f16,f32,f101]) ).
fof(f106,definition,
( spl0_16
<=> city(skc15) ),
introduced(definition,[new_symbols(definition,[spl0_16])],[avatar_definition]) ).
fof(f108,plain,
( city(skc15)
| ~ spl0_16 ),
inference(avatar_component_clause,[],[f106]) ).
fof(f109,plain,
( spl0_16
| spl0_1 ),
inference(avatar_split_clause,[],[f15,f32,f106]) ).
fof(f111,definition,
( spl0_17
<=> way(skc13) ),
introduced(definition,[new_symbols(definition,[spl0_17])],[avatar_definition]) ).
fof(f113,plain,
( way(skc13)
| ~ spl0_17 ),
inference(avatar_component_clause,[],[f111]) ).
fof(f114,plain,
( spl0_17
| spl0_1 ),
inference(avatar_split_clause,[],[f14,f32,f111]) ).
fof(f116,definition,
( spl0_18
<=> lonely(skc13) ),
introduced(definition,[new_symbols(definition,[spl0_18])],[avatar_definition]) ).
fof(f118,plain,
( lonely(skc13)
| ~ spl0_18 ),
inference(avatar_component_clause,[],[f116]) ).
fof(f119,plain,
( spl0_18
| spl0_1 ),
inference(avatar_split_clause,[],[f13,f32,f116]) ).
fof(f121,definition,
( spl0_19
<=> dirty(skc12) ),
introduced(definition,[new_symbols(definition,[spl0_19])],[avatar_definition]) ).
fof(f123,plain,
( dirty(skc12)
| ~ spl0_19 ),
inference(avatar_component_clause,[],[f121]) ).
fof(f124,plain,
( spl0_19
| spl0_1 ),
inference(avatar_split_clause,[],[f12,f32,f121]) ).
fof(f126,definition,
( spl0_20
<=> white(skc12) ),
introduced(definition,[new_symbols(definition,[spl0_20])],[avatar_definition]) ).
fof(f128,plain,
( white(skc12)
| ~ spl0_20 ),
inference(avatar_component_clause,[],[f126]) ).
fof(f129,plain,
( spl0_20
| spl0_1 ),
inference(avatar_split_clause,[],[f11,f32,f126]) ).
fof(f131,definition,
( spl0_21
<=> car(skc12) ),
introduced(definition,[new_symbols(definition,[spl0_21])],[avatar_definition]) ).
fof(f133,plain,
( car(skc12)
| ~ spl0_21 ),
inference(avatar_component_clause,[],[f131]) ).
fof(f134,plain,
( spl0_21
| spl0_1 ),
inference(avatar_split_clause,[],[f10,f32,f131]) ).
fof(f136,definition,
( spl0_22
<=> chevy(skc12) ),
introduced(definition,[new_symbols(definition,[spl0_22])],[avatar_definition]) ).
fof(f138,plain,
( chevy(skc12)
| ~ spl0_22 ),
inference(avatar_component_clause,[],[f136]) ).
fof(f139,plain,
( spl0_22
| spl0_1 ),
inference(avatar_split_clause,[],[f9,f32,f136]) ).
fof(f140,plain,
( ! [X2,X0,X1] :
( ~ hollywood(skc15)
| ~ chevy(X0)
| ~ in(X1,skc15)
| ~ down(X1,X2)
| ~ event(X1)
| ~ barrel(X1,X0)
| ~ lonely(X2)
| ~ street(X2)
| ~ way(X2)
| ~ old(X0)
| ~ dirty(X0)
| ~ white(X0)
| ~ car(X0) )
| ~ spl0_2
| ~ spl0_16 ),
inference(resolution,[],[f37,f108]) ).
fof(f141,plain,
( ! [X2,X0,X1] :
( ~ way(X2)
| ~ in(X1,skc15)
| ~ down(X1,X2)
| ~ event(X1)
| ~ barrel(X1,X0)
| ~ lonely(X2)
| ~ street(X2)
| ~ chevy(X0)
| ~ old(X0)
| ~ dirty(X0)
| ~ white(X0)
| ~ car(X0) )
| ~ spl0_2
| ~ spl0_16 ),
inference(forward_subsumption_resolution,[],[f140,f1]) ).
fof(f142,plain,
( ! [X0,X1] :
( ~ in(X0,skc15)
| ~ down(X0,skc13)
| ~ event(X0)
| ~ barrel(X0,X1)
| ~ lonely(skc13)
| ~ street(skc13)
| ~ chevy(X1)
| ~ old(X1)
| ~ dirty(X1)
| ~ white(X1)
| ~ car(X1) )
| ~ spl0_2
| ~ spl0_16
| ~ spl0_17 ),
inference(resolution,[],[f141,f113]) ).
fof(f143,plain,
( ! [X0,X1] :
( ~ in(X0,skc15)
| ~ down(X0,skc13)
| ~ event(X0)
| ~ barrel(X0,X1)
| ~ street(skc13)
| ~ chevy(X1)
| ~ old(X1)
| ~ dirty(X1)
| ~ white(X1)
| ~ car(X1) )
| ~ spl0_2
| ~ spl0_16
| ~ spl0_17
| ~ spl0_18 ),
inference(forward_subsumption_resolution,[],[f142,f118]) ).
fof(f144,plain,
( ! [X0,X1] :
( ~ dirty(X1)
| ~ down(X0,skc13)
| ~ event(X0)
| ~ barrel(X0,X1)
| ~ chevy(X1)
| ~ old(X1)
| ~ in(X0,skc15)
| ~ white(X1)
| ~ car(X1) )
| ~ spl0_2
| ~ spl0_16
| ~ spl0_17
| ~ spl0_18 ),
inference(forward_subsumption_resolution,[],[f143,f3]) ).
fof(f145,plain,
( ! [X0] :
( ~ down(X0,skc13)
| ~ event(X0)
| ~ barrel(X0,skc12)
| ~ chevy(skc12)
| ~ old(skc12)
| ~ in(X0,skc15)
| ~ white(skc12)
| ~ car(skc12) )
| ~ spl0_2
| ~ spl0_16
| ~ spl0_17
| ~ spl0_18
| ~ spl0_19 ),
inference(resolution,[],[f144,f123]) ).
fof(f146,plain,
( ! [X0] :
( ~ down(X0,skc13)
| ~ event(X0)
| ~ barrel(X0,skc12)
| ~ old(skc12)
| ~ in(X0,skc15)
| ~ white(skc12)
| ~ car(skc12) )
| ~ spl0_2
| ~ spl0_16
| ~ spl0_17
| ~ spl0_18
| ~ spl0_19
| ~ spl0_22 ),
inference(forward_subsumption_resolution,[],[f145,f138]) ).
fof(f147,plain,
( ! [X0] :
( ~ down(X0,skc13)
| ~ event(X0)
| ~ barrel(X0,skc12)
| ~ in(X0,skc15)
| ~ white(skc12)
| ~ car(skc12) )
| ~ spl0_2
| ~ spl0_16
| ~ spl0_17
| ~ spl0_18
| ~ spl0_19
| ~ spl0_22 ),
inference(forward_subsumption_resolution,[],[f146,f4]) ).
fof(f148,plain,
( ! [X0] :
( ~ down(X0,skc13)
| ~ event(X0)
| ~ barrel(X0,skc12)
| ~ in(X0,skc15)
| ~ car(skc12) )
| ~ spl0_2
| ~ spl0_16
| ~ spl0_17
| ~ spl0_18
| ~ spl0_19
| ~ spl0_20
| ~ spl0_22 ),
inference(forward_subsumption_resolution,[],[f147,f128]) ).
fof(f149,plain,
( ! [X0] :
( ~ event(X0)
| ~ down(X0,skc13)
| ~ barrel(X0,skc12)
| ~ in(X0,skc15) )
| ~ spl0_2
| ~ spl0_16
| ~ spl0_17
| ~ spl0_18
| ~ spl0_19
| ~ spl0_20
| ~ spl0_21
| ~ spl0_22 ),
inference(forward_subsumption_resolution,[],[f148,f133]) ).
fof(f150,plain,
( ~ down(skc14,skc13)
| ~ barrel(skc14,skc12)
| ~ in(skc14,skc15)
| ~ spl0_2
| ~ spl0_16
| ~ spl0_17
| ~ spl0_18
| ~ spl0_19
| ~ spl0_20
| ~ spl0_21
| ~ spl0_22 ),
inference(resolution,[],[f149,f2]) ).
fof(f165,plain,
( ~ barrel(skc14,skc12)
| ~ in(skc14,skc15)
| ~ spl0_2
| ~ spl0_7
| ~ spl0_16
| ~ spl0_17
| ~ spl0_18
| ~ spl0_19
| ~ spl0_20
| ~ spl0_21
| ~ spl0_22 ),
inference(forward_subsumption_resolution,[],[f150,f63]) ).
fof(f166,plain,
( ~ in(skc14,skc15)
| ~ spl0_2
| ~ spl0_7
| ~ spl0_8
| ~ spl0_16
| ~ spl0_17
| ~ spl0_18
| ~ spl0_19
| ~ spl0_20
| ~ spl0_21
| ~ spl0_22 ),
inference(forward_subsumption_resolution,[],[f165,f68]) ).
fof(f167,plain,
( $false
| ~ spl0_2
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_16
| ~ spl0_17
| ~ spl0_18
| ~ spl0_19
| ~ spl0_20
| ~ spl0_21
| ~ spl0_22 ),
inference(forward_subsumption_resolution,[],[f166,f58]) ).
fof(f168,plain,
( ~ spl0_2
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_16
| ~ spl0_17
| ~ spl0_18
| ~ spl0_19
| ~ spl0_20
| ~ spl0_21
| ~ spl0_22 ),
inference(avatar_contradiction_clause,[],[f167]) ).
fof(f169,plain,
( ! [X2,X0,X1] :
( ~ hollywood(skc11)
| ~ chevy(X0)
| ~ in(X1,skc11)
| ~ down(X1,X2)
| ~ event(X1)
| ~ barrel(X1,X0)
| ~ lonely(X2)
| ~ street(X2)
| ~ way(X2)
| ~ old(X0)
| ~ dirty(X0)
| ~ white(X0)
| ~ car(X0) )
| ~ spl0_2
| ~ spl0_9 ),
inference(resolution,[],[f73,f37]) ).
fof(f170,plain,
( ! [X2,X0,X1] :
( ~ way(X2)
| ~ in(X1,skc11)
| ~ down(X1,X2)
| ~ event(X1)
| ~ barrel(X1,X0)
| ~ lonely(X2)
| ~ street(X2)
| ~ chevy(X0)
| ~ old(X0)
| ~ dirty(X0)
| ~ white(X0)
| ~ car(X0) )
| ~ spl0_2
| ~ spl0_9 ),
inference(forward_subsumption_resolution,[],[f169,f5]) ).
fof(f180,plain,
( ! [X0,X1] :
( ~ in(X0,skc11)
| ~ down(X0,skc8)
| ~ event(X0)
| ~ barrel(X0,X1)
| ~ lonely(skc8)
| ~ street(skc8)
| ~ chevy(X1)
| ~ old(X1)
| ~ dirty(X1)
| ~ white(X1)
| ~ car(X1) )
| ~ spl0_2
| ~ spl0_9
| ~ spl0_14 ),
inference(resolution,[],[f170,f98]) ).
fof(f181,plain,
( ! [X0,X1] :
( ~ in(X0,skc11)
| ~ down(X0,skc8)
| ~ event(X0)
| ~ barrel(X0,X1)
| ~ street(skc8)
| ~ chevy(X1)
| ~ old(X1)
| ~ dirty(X1)
| ~ white(X1)
| ~ car(X1) )
| ~ spl0_2
| ~ spl0_9
| ~ spl0_14 ),
inference(forward_subsumption_resolution,[],[f180,f8]) ).
fof(f183,plain,
( ! [X0,X1] :
( ~ dirty(X1)
| ~ down(X0,skc8)
| ~ event(X0)
| ~ barrel(X0,X1)
| ~ chevy(X1)
| ~ old(X1)
| ~ in(X0,skc11)
| ~ white(X1)
| ~ car(X1) )
| ~ spl0_2
| ~ spl0_9
| ~ spl0_14
| ~ spl0_15 ),
inference(forward_subsumption_resolution,[],[f181,f103]) ).
fof(f196,plain,
( ! [X0] :
( ~ down(X0,skc8)
| ~ event(X0)
| ~ barrel(X0,skc9)
| ~ chevy(skc9)
| ~ old(skc9)
| ~ in(X0,skc11)
| ~ white(skc9)
| ~ car(skc9) )
| ~ spl0_2
| ~ spl0_9
| ~ spl0_12
| ~ spl0_14
| ~ spl0_15 ),
inference(resolution,[],[f183,f88]) ).
fof(f197,plain,
( ! [X0] :
( ~ down(X0,skc8)
| ~ event(X0)
| ~ barrel(X0,skc9)
| ~ old(skc9)
| ~ in(X0,skc11)
| ~ white(skc9)
| ~ car(skc9) )
| ~ spl0_2
| ~ spl0_9
| ~ spl0_12
| ~ spl0_14
| ~ spl0_15 ),
inference(forward_subsumption_resolution,[],[f196,f7]) ).
fof(f198,plain,
( ! [X0] :
( ~ down(X0,skc8)
| ~ event(X0)
| ~ barrel(X0,skc9)
| ~ in(X0,skc11)
| ~ white(skc9)
| ~ car(skc9) )
| ~ spl0_2
| ~ spl0_9
| ~ spl0_12
| ~ spl0_13
| ~ spl0_14
| ~ spl0_15 ),
inference(forward_subsumption_resolution,[],[f197,f93]) ).
fof(f199,plain,
( ! [X0] :
( ~ down(X0,skc8)
| ~ event(X0)
| ~ barrel(X0,skc9)
| ~ in(X0,skc11)
| ~ car(skc9) )
| ~ spl0_2
| ~ spl0_9
| ~ spl0_11
| ~ spl0_12
| ~ spl0_13
| ~ spl0_14
| ~ spl0_15 ),
inference(forward_subsumption_resolution,[],[f198,f83]) ).
fof(f200,plain,
( ! [X0] :
( ~ event(X0)
| ~ down(X0,skc8)
| ~ barrel(X0,skc9)
| ~ in(X0,skc11) )
| ~ spl0_2
| ~ spl0_9
| ~ spl0_10
| ~ spl0_11
| ~ spl0_12
| ~ spl0_13
| ~ spl0_14
| ~ spl0_15 ),
inference(forward_subsumption_resolution,[],[f199,f78]) ).
fof(f209,plain,
( ~ down(skc10,skc8)
| ~ barrel(skc10,skc9)
| ~ in(skc10,skc11)
| ~ spl0_2
| ~ spl0_9
| ~ spl0_10
| ~ spl0_11
| ~ spl0_12
| ~ spl0_13
| ~ spl0_14
| ~ spl0_15 ),
inference(resolution,[],[f200,f6]) ).
fof(f210,plain,
( ~ barrel(skc10,skc9)
| ~ in(skc10,skc11)
| ~ spl0_2
| ~ spl0_4
| ~ spl0_9
| ~ spl0_10
| ~ spl0_11
| ~ spl0_12
| ~ spl0_13
| ~ spl0_14
| ~ spl0_15 ),
inference(forward_subsumption_resolution,[],[f209,f48]) ).
fof(f211,plain,
( ~ in(skc10,skc11)
| ~ spl0_2
| ~ spl0_4
| ~ spl0_5
| ~ spl0_9
| ~ spl0_10
| ~ spl0_11
| ~ spl0_12
| ~ spl0_13
| ~ spl0_14
| ~ spl0_15 ),
inference(forward_subsumption_resolution,[],[f210,f53]) ).
fof(f212,plain,
( $false
| ~ spl0_2
| ~ spl0_3
| ~ spl0_4
| ~ spl0_5
| ~ spl0_9
| ~ spl0_10
| ~ spl0_11
| ~ spl0_12
| ~ spl0_13
| ~ spl0_14
| ~ spl0_15 ),
inference(forward_subsumption_resolution,[],[f211,f43]) ).
fof(f213,plain,
( ~ spl0_2
| ~ spl0_3
| ~ spl0_4
| ~ spl0_5
| ~ spl0_9
| ~ spl0_10
| ~ spl0_11
| ~ spl0_12
| ~ spl0_13
| ~ spl0_14
| ~ spl0_15 ),
inference(avatar_contradiction_clause,[],[f212]) ).
cnf(s1,plain,
( ~ spl0_1
| spl0_2 ),
inference(sat_conversion,[],[f38]) ).
cnf(s2,plain,
( spl0_1
| spl0_2 ),
inference(sat_conversion,[],[f39]) ).
cnf(s3,plain,
( ~ spl0_1
| spl0_3 ),
inference(sat_conversion,[],[f44]) ).
cnf(s4,plain,
( ~ spl0_1
| spl0_4 ),
inference(sat_conversion,[],[f49]) ).
cnf(s5,plain,
( ~ spl0_1
| spl0_5 ),
inference(sat_conversion,[],[f54]) ).
cnf(s6,plain,
( spl0_1
| spl0_6 ),
inference(sat_conversion,[],[f59]) ).
cnf(s7,plain,
( spl0_1
| spl0_7 ),
inference(sat_conversion,[],[f64]) ).
cnf(s8,plain,
( spl0_1
| spl0_8 ),
inference(sat_conversion,[],[f69]) ).
cnf(s9,plain,
( ~ spl0_1
| spl0_9 ),
inference(sat_conversion,[],[f74]) ).
cnf(s10,plain,
( ~ spl0_1
| spl0_10 ),
inference(sat_conversion,[],[f79]) ).
cnf(s11,plain,
( ~ spl0_1
| spl0_11 ),
inference(sat_conversion,[],[f84]) ).
cnf(s12,plain,
( ~ spl0_1
| spl0_12 ),
inference(sat_conversion,[],[f89]) ).
cnf(s13,plain,
( ~ spl0_1
| spl0_13 ),
inference(sat_conversion,[],[f94]) ).
cnf(s14,plain,
( ~ spl0_1
| spl0_14 ),
inference(sat_conversion,[],[f99]) ).
cnf(s15,plain,
( ~ spl0_1
| spl0_15 ),
inference(sat_conversion,[],[f104]) ).
cnf(s16,plain,
( spl0_1
| spl0_16 ),
inference(sat_conversion,[],[f109]) ).
cnf(s17,plain,
( spl0_1
| spl0_17 ),
inference(sat_conversion,[],[f114]) ).
cnf(s18,plain,
( spl0_1
| spl0_18 ),
inference(sat_conversion,[],[f119]) ).
cnf(s19,plain,
( spl0_1
| spl0_19 ),
inference(sat_conversion,[],[f124]) ).
cnf(s20,plain,
( spl0_1
| spl0_20 ),
inference(sat_conversion,[],[f129]) ).
cnf(s21,plain,
( spl0_1
| spl0_21 ),
inference(sat_conversion,[],[f134]) ).
cnf(s22,plain,
( spl0_1
| spl0_22 ),
inference(sat_conversion,[],[f139]) ).
cnf(s24,plain,
( ~ spl0_2
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_16
| ~ spl0_17
| ~ spl0_18
| ~ spl0_19
| ~ spl0_20
| ~ spl0_21
| ~ spl0_22 ),
inference(sat_conversion,[],[f168]) ).
cnf(s26,plain,
( ~ spl0_2
| ~ spl0_3
| ~ spl0_4
| ~ spl0_5
| ~ spl0_9
| ~ spl0_10
| ~ spl0_11
| ~ spl0_12
| ~ spl0_13
| ~ spl0_14
| ~ spl0_15 ),
inference(sat_conversion,[],[f213]) ).
cnf(s27,plain,
spl0_1,
inference(rat,[],[s24,s2,s6,s7,s8,s16,s17,s18,s19,s20,s21,s22]) ).
cnf(s28,plain,
spl0_15,
inference(rat,[],[s15,s27]) ).
cnf(s29,plain,
spl0_14,
inference(rat,[],[s14,s27]) ).
cnf(s30,plain,
spl0_13,
inference(rat,[],[s13,s27]) ).
cnf(s31,plain,
spl0_12,
inference(rat,[],[s12,s27]) ).
cnf(s32,plain,
spl0_11,
inference(rat,[],[s11,s27]) ).
cnf(s33,plain,
spl0_10,
inference(rat,[],[s10,s27]) ).
cnf(s34,plain,
spl0_9,
inference(rat,[],[s9,s27]) ).
cnf(s35,plain,
spl0_5,
inference(rat,[],[s5,s27]) ).
cnf(s36,plain,
spl0_4,
inference(rat,[],[s4,s27]) ).
cnf(s37,plain,
spl0_3,
inference(rat,[],[s3,s27]) ).
cnf(s38,plain,
spl0_2,
inference(rat,[],[s1,s27]) ).
cnf(s39,plain,
$false,
inference(rat,[],[s26,s28,s29,s30,s31,s32,s33,s34,s35,s36,s37,s38]) ).
fof(f214,plain,
$false,
inference(avatar_sat_refutation,[],[s39]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NLP001-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.38 % Computer : n026.cluster.edu
% 0.11/0.38 % Model : x86_64 x86_64
% 0.11/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.38 % Memory : 8046.5625MB
% 0.11/0.38 % OS : Linux 6.8.0-71-generic
% 0.11/0.38 % CPULimit : 300
% 0.11/0.38 % WCLimit : 300
% 0.11/0.38 % DateTime : Sun Sep 27 17:48:41 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.41 Running first-order model finding
% 0.11/0.41 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.44 % (3101299)Will run a generic schedule for satisfiability detection.
% 0.11/0.44 % (3101309)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3561060425:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.11/0.44 % (3101309) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3101299-3101309"...
% 0.11/0.44 % (3101309)...printing done.
% 0.11/0.44 % (3101309)Refutation found. Thanks to Tanya!
% 0.11/0.44 % SZS status Unsatisfiable for theBenchmark
% 0.11/0.44 % SZS output start Proof for theBenchmark
% See solution above
% 0.11/0.45 % (3101309)------------------------------
% 0.11/0.45 % (3101309)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.11/0.45 % (3101309)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.11/0.45 % (3101309)CaDiCaL version: 2.1.3
% 0.11/0.45 % (3101309)Termination reason: Refutation
% 0.11/0.45 % (3101309)Time elapsed: 0.002 s
% 0.11/0.45 % (3101309)Peak memory usage: 12 MB
% 0.11/0.45 % (3101309)Instructions burned: 5 (million)
% 0.11/0.45 % (3101299)Success in time 0.028 s
% 0.11/0.45 % Vampire exiting
%------------------------------------------------------------------------------