%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : NLP029-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n018.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 12:07:03 PM UTC 2026
% Result : Satisfiable 2.63s 1.87s
% Output : Saturation 6.77s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(u49,negated_conjecture,
ssSkC0 ).
cnf(u53,negated_conjecture,
( ~ young(X0,skf15(X0,X1))
| ~ actual_world(X0)
| ~ ssSkP2(X2,X0)
| ~ three(X0,X2)
| ~ group(X0,X2)
| ~ guy(X0,skf15(X0,X1)) ) ).
cnf(u57,negated_conjecture,
( ~ ssSkP2(X1,X0)
| member(X0,skf15(X0,X1),X1)
| ~ actual_world(X0)
| ~ group(X0,X1)
| ~ three(X0,X1) ) ).
cnf(u69,negated_conjecture,
( ~ member(skc4,X0,skc5)
| hamburger(skc4,X0) ) ).
cnf(u73,negated_conjecture,
( ~ member(skc63,X0,skc64)
| young(skc63,X0) ) ).
cnf(u77,negated_conjecture,
( ~ member(skc63,X0,skc64)
| guy(skc63,X0) ) ).
cnf(u82,negated_conjecture,
ssSkP3(skc5,skc4) ).
cnf(u87,negated_conjecture,
group(skc4,skc5) ).
cnf(u91,negated_conjecture,
~ ssSkP2(skc64,skc63) ).
cnf(u97,negated_conjecture,
three(skc63,skc64) ).
cnf(u102,negated_conjecture,
group(skc63,skc64) ).
cnf(u109,negated_conjecture,
~ member(skc63,skf34(skc63,skc64),skc64) ).
cnf(u113,negated_conjecture,
~ member(skc63,skf37(skc63,skc64),skc64) ).
cnf(u125,negated_conjecture,
group(skc63,skf32(skc63,X0)) ).
cnf(u128,negated_conjecture,
ssSkP3(skc64,skc63) ).
cnf(u152,negated_conjecture,
( hamburger(skc63,skf37(skc63,skf25(skc63,X0)))
| member(skc63,skf34(skc63,skf25(skc63,X0)),skf25(skc63,X0)) ) ).
cnf(u214,negated_conjecture,
hamburger(skc63,skf34(skc63,skf25(skc63,X2))) ).
cnf(u241,negated_conjecture,
member(skc63,skf35(skc63,skc64),skc64) ).
cnf(u244,negated_conjecture,
ssSkP3(X0,skc63) ).
cnf(u266,negated_conjecture,
( ~ group(skc63,X1)
| member(skc63,skf30(skc63,X1),X1)
| member(skc63,skf18(X1,skc63,X2,X3),X1) ) ).
cnf(u282,negated_conjecture,
member(skc63,skf18(skc64,skc63,X0,X1),skc64) ).
cnf(u285,negated_conjecture,
~ member(skc63,skf30(skc63,skc64),skc64) ).
cnf(u311,negated_conjecture,
( hamburger(skc63,skf18(skf25(skc63,X0),skc63,X1,X2))
| member(skc63,skf30(skc63,skf25(skc63,X0)),skf25(skc63,X0)) ) ).
cnf(u438,negated_conjecture,
member(skc63,skf29(skc63,skc64),skc64) ).
cnf(u441,negated_conjecture,
~ member(skc63,skf15(skc63,skc64),skc64) ).
cnf(u482,negated_conjecture,
~ ssSkP2(skf32(skc63,X0),skc63) ).
cnf(u486,negated_conjecture,
( young(skc63,skf18(skf32(skc63,X0),skc63,X1,X2))
| member(skc63,skf30(skc63,skf32(skc63,X0)),skf32(skc63,X0)) ) ).
cnf(u490,negated_conjecture,
( guy(skc63,skf18(skf32(skc63,X0),skc63,X1,X2))
| member(skc63,skf30(skc63,skf32(skc63,X0)),skf32(skc63,X0)) ) ).
cnf(u495,negated_conjecture,
( young(skc63,skf30(skc63,skf32(skc63,X0)))
| member(skc63,skf18(skf32(skc63,X0),skc63,X1,X2),skf32(skc63,X0)) ) ).
cnf(u499,negated_conjecture,
( guy(skc63,skf30(skc63,skf32(skc63,X0)))
| member(skc63,skf18(skf32(skc63,X0),skc63,X1,X2),skf32(skc63,X0)) ) ).
cnf(u563,negated_conjecture,
member(skc63,skf29(skc63,skf32(skc63,X0)),skf32(skc63,X0)) ).
cnf(u567,negated_conjecture,
( young(skc63,skf15(skc63,skf32(skc63,X0)))
| member(skc63,skf29(skc63,skf32(skc63,X0)),skf32(skc63,X0)) ) ).
cnf(u571,negated_conjecture,
( guy(skc63,skf15(skc63,skf32(skc63,X0)))
| member(skc63,skf29(skc63,skf32(skc63,X0)),skf32(skc63,X0)) ) ).
cnf(u671,negated_conjecture,
( ~ ssSkP2(X1,skc63)
| ~ group(skc63,X1)
| ~ three(skc63,X1) ) ).
cnf(u686,negated_conjecture,
young(skc63,skf29(skc63,skf32(skc63,X2))) ).
cnf(u690,negated_conjecture,
guy(skc63,skf29(skc63,skf32(skc63,X2))) ).
cnf(u780,negated_conjecture,
( ~ member(skc63,skf30(skc63,skf32(skc63,X1)),X4)
| member(skc63,skf18(skf32(skc63,X1),skc63,X11,X12),skf32(skc63,X1))
| member(skc63,skf18(X2,skc63,X9,X10),X2)
| member(skc63,skf18(skf32(skc63,X1),skc63,X7,X8),skf32(skc63,X1))
| member(skc63,skf18(X4,skc63,X5,X6),X4)
| ~ member(skc63,skf30(skc63,skf32(skc63,X1)),X2)
| ssSkP1(skf30(skc63,skf32(skc63,X1)),X3,skc63) ) ).
cnf(u784,negated_conjecture,
( ~ member(skc63,skf29(skc63,skf32(skc63,X1)),X4)
| member(skc63,skf18(X2,skc63,X9,X10),X2)
| member(skc63,skf18(skf32(skc63,X1),skc63,X7,X8),skf32(skc63,X1))
| member(skc63,skf18(X4,skc63,X5,X6),X4)
| ~ member(skc63,skf29(skc63,skf32(skc63,X1)),X2)
| ssSkP1(skf29(skc63,skf32(skc63,X1)),X3,skc63) ) ).
cnf(u809,negated_conjecture,
( ~ member(skc63,skf15(skc63,skf32(skc63,X1)),X4)
| member(skc63,skf29(skc63,skf32(skc63,X1)),skf32(skc63,X1))
| member(skc63,skf18(X2,skc63,X9,X10),X2)
| member(skc63,skf18(skf32(skc63,X1),skc63,X7,X8),skf32(skc63,X1))
| member(skc63,skf18(X4,skc63,X5,X6),X4)
| ~ member(skc63,skf15(skc63,skf32(skc63,X1)),X2)
| ssSkP1(skf15(skc63,skf32(skc63,X1)),X3,skc63) ) ).
cnf(clause9,negated_conjecture,
( ssSkP3(X0,X1)
| member(X1,skf34(X1,X0),X0) ) ).
cnf(clause19,negated_conjecture,
( ~ member(X0,X1,X2)
| ~ ssSkP3(X2,X0)
| ssSkP1(X1,skf32(X0,X1),X0) ) ).
cnf(clause37,negated_conjecture,
( ~ member(X0,X1,skf32(X0,X2))
| ~ member(X0,X3,X4)
| ~ ssSkP3(X4,X0)
| guy(X0,X1) ) ).
cnf(u710,negated_conjecture,
( ssSkP1(skf30(skc63,skf32(skc63,X0)),skf32(skc63,skf30(skc63,skf32(skc63,X0))),skc63)
| member(skc63,skf18(skf32(skc63,X0),skc63,X1,X2),skf32(skc63,X0)) ) ).
cnf(u629,negated_conjecture,
guy(skc63,skf18(skc64,skc63,X0,X1)) ).
cnf(u352,negated_conjecture,
ssSkP1(skf35(skc63,skc64),skf32(skc63,skf35(skc63,skc64)),skc63) ).
cnf(u367,negated_conjecture,
( ~ three(X0,X1)
| ~ actual_world(X0)
| ~ group(X0,X1)
| member(X0,skf15(X0,X1),X1)
| member(X0,skf29(X0,X1),X1) ) ).
cnf(u452,negated_conjecture,
ssSkP1(skf29(skc63,skc64),skf32(skc63,skf29(skc63,skc64)),skc63) ).
cnf(u819,negated_conjecture,
( ~ three(skc63,X0)
| ~ group(skc63,X0)
| member(skc63,skf29(skc63,X0),X0) ) ).
cnf(u762,negated_conjecture,
( ~ ssSkP0(X1,skf23(X2,X0,X4),X5,X0)
| ssSkP1(X2,X3,X0)
| ~ table(X0,X1)
| ~ member(X0,X2,X5)
| ~ ssSkP0(X1,X6,X7,X0)
| ~ member(X0,X2,X7)
| ~ ssSkP0(X8,X9,X10,X0)
| ~ member(X0,X2,X10) ) ).
cnf(u579,negated_conjecture,
( ~ at(X0,skf16(X0,skf18(X1,X0,X2,X3),X4,X5),X2)
| ~ agent(X0,skf16(X0,skf18(X1,X0,X2,X3),X4,X5),X3)
| ssSkP0(X2,X3,X1,X0)
| ~ ssSkP0(X6,X7,X8,X0)
| ~ member(X0,skf18(X1,X0,X2,X3),X8) ) ).
cnf(clause27,negated_conjecture,
( present(X0,skf16(X0,X5,X6,X7))
| ~ ssSkP0(X3,X4,X2,X0)
| ~ member(X0,X1,X2) ) ).
cnf(u446,negated_conjecture,
young(skc63,skf29(skc63,skc64)) ).
cnf(u227,negated_conjecture,
( ~ hamburger(X0,skf30(X0,X1))
| ~ group(X0,X2)
| ~ table(X0,X3)
| ssSkP2(X4,X0)
| member(X0,skf18(X2,X0,X5,X6),X2) ) ).
cnf(clause45,negated_conjecture,
( ~ with(X0,X1,skf18(X2,X0,X3,X4))
| ~ at(X0,X1,X3)
| ~ sit(X0,X1)
| ~ present(X0,X1)
| ~ agent(X0,X1,X4)
| ~ event(X0,X1)
| ssSkP0(X3,X4,X2,X0) ) ).
cnf(u758,negated_conjecture,
( ~ with(X0,skf19(X0,skf23(X1,X0,X2),X3),X1)
| ssSkP1(X1,X4,X0)
| ~ ssSkP1(X5,X6,X0)
| ~ member(X0,skf23(X1,X0,X2),X6)
| ~ ssSkP1(X7,X8,X0)
| ~ member(X0,X9,X8) ) ).
cnf(clause22,negated_conjecture,
( present(X0,skf19(X0,X4,X5))
| ~ ssSkP1(X3,X2,X0)
| ~ member(X0,X1,X2) ) ).
cnf(clause24,negated_conjecture,
( with(X0,skf19(X0,X1,X3),X3)
| ~ ssSkP1(X3,X2,X0)
| ~ member(X0,X1,X2) ) ).
cnf(u709,negated_conjecture,
( ssSkP1(skf18(skf32(skc63,X0),skc63,X1,X2),skf32(skc63,skf18(skf32(skc63,X0),skc63,X1,X2)),skc63)
| member(skc63,skf30(skc63,skf32(skc63,X0)),skf32(skc63,X0)) ) ).
cnf(clause34,negated_conjecture,
( with(X0,skf16(X0,X1,X5,X6),X1)
| ~ ssSkP0(X3,X4,X2,X0)
| ~ member(X0,X1,X2) ) ).
cnf(u760,negated_conjecture,
( ssSkP0(skf26(skc63,skf30(skc63,skf32(skc63,X0))),skf30(skc63,skf32(skc63,X0)),skf25(skc63,skf30(skc63,skf32(skc63,X0))),skc63)
| member(skc63,skf18(skf32(skc63,X0),skc63,X1,X2),skf32(skc63,X0))
| member(skc63,skf29(skc63,skf32(skc63,X0)),skf32(skc63,X0)) ) ).
cnf(u761,negated_conjecture,
( ~ with(X0,skf16(X0,X1,X2,skf23(X3,X0,X4)),X3)
| ~ table(X0,X2)
| ssSkP1(X3,X5,X0)
| ~ ssSkP0(X2,skf23(X3,X0,X4),X6,X0)
| ~ member(X0,X1,X6)
| ~ ssSkP0(X2,X7,X8,X0)
| ~ member(X0,X1,X8) ) ).
cnf(u253,negated_conjecture,
( ~ young(X0,skf35(X0,X1))
| ~ group(X0,X2)
| ~ three(X0,X2)
| ~ guy(X0,skf35(X0,X1))
| ssSkP3(X3,X0)
| member(X0,skf23(skf34(X0,X4),X0,X2),X2) ) ).
cnf(clause20,negated_conjecture,
( table(X0,skf20(X0,X4,X5))
| ~ ssSkP1(X3,X2,X0)
| ~ member(X0,X1,X2) ) ).
cnf(clause41,negated_conjecture,
( ~ ssSkP0(X2,skf29(X0,X3),X1,X0)
| ~ group(X0,X1)
| ~ table(X0,X2)
| ssSkP2(X4,X0)
| member(X0,skf30(X0,X1),X1) ) ).
cnf(clause32,negated_conjecture,
( agent(X0,skf16(X0,X1,X3,X4),X4)
| ~ ssSkP0(X3,X4,X2,X0)
| ~ member(X0,X1,X2) ) ).
cnf(clause42,negated_conjecture,
( ~ ssSkP0(X3,skf29(X0,X4),X1,X0)
| ~ hamburger(X0,skf30(X0,X2))
| ~ group(X0,X1)
| ~ table(X0,X3)
| ssSkP2(X5,X0) ) ).
cnf(u768,negated_conjecture,
( ~ agent(X0,skf16(X0,skf18(X1,X0,X2,X3),X2,X4),X3)
| ssSkP0(X2,X3,X1,X0)
| ~ ssSkP0(X5,X6,X7,X0)
| ~ member(X0,skf18(X1,X0,X2,X3),X7)
| ~ ssSkP0(X2,X8,X9,X0)
| ~ member(X0,skf18(X1,X0,X2,X3),X9) ) ).
cnf(clause21,negated_conjecture,
( sit(X0,skf19(X0,X4,X5))
| ~ ssSkP1(X3,X2,X0)
| ~ member(X0,X1,X2) ) ).
cnf(u767,negated_conjecture,
( ~ member(skc63,X0,skf25(skc63,skf15(skc63,skf32(skc63,X2))))
| ~ table(skc63,skf26(skc63,skf15(skc63,skf32(skc63,X2))))
| ~ member(skc63,X0,X1)
| ssSkP1(X0,X3,skc63)
| ~ member(skc63,X0,X4)
| member(skc63,skf18(X1,skc63,X5,X6),X1)
| member(skc63,skf18(X4,skc63,X7,X8),X4)
| member(skc63,skf29(skc63,skf32(skc63,X2)),skf32(skc63,X2)) ) ).
cnf(u697,negated_conjecture,
( ~ ssSkP2(skf32(skc63,X0),skc63)
| member(skc63,skf18(skf32(skc63,X0),skc63,X1,X2),skf32(skc63,X0))
| ssSkP0(skf26(skc63,skf30(skc63,skf32(skc63,X0))),skf30(skc63,skf32(skc63,X0)),skf25(skc63,skf30(skc63,skf32(skc63,X0))),skc63) ) ).
cnf(u759,negated_conjecture,
( ~ member(X2,skf23(X0,X2,X5),X9)
| ~ ssSkP1(X3,X4,X2)
| ~ member(X2,skf23(X0,X2,X5),X4)
| ~ ssSkP1(X6,X7,X2)
| ~ member(X2,X8,X7)
| ~ ssSkP1(X0,X9,X2)
| ssSkP1(X0,X1,X2) ) ).
cnf(u230,negated_conjecture,
( ~ ssSkP1(X5,X6,X0)
| ssSkP2(X2,X0)
| member(X0,skf30(X0,X1),X1)
| member(X0,skf18(X1,X0,X3,X4),X1)
| ~ group(X0,X1)
| ~ member(X0,X7,X6) ) ).
cnf(u851,negated_conjecture,
( ~ member(skc63,skf30(skc63,skf32(skc63,X0)),X3)
| member(skc63,skf18(X3,skc63,X4,X5),X3)
| member(skc63,skf18(skf32(skc63,X0),skc63,X6,X7),skf32(skc63,X0))
| member(skc63,skf18(skf32(skc63,X0),skc63,X8,X9),skf32(skc63,X0))
| member(skc63,skf18(skf32(skc63,X0),skc63,X1,X2),skf32(skc63,X0))
| ssSkP1(skf30(skc63,skf32(skc63,X0)),X10,skc63)
| member(skc63,skf18(skf32(skc63,X0),skc63,X11,X12),skf32(skc63,X0)) ) ).
cnf(u630,negated_conjecture,
young(skc63,skf18(skc64,skc63,X0,X1)) ).
cnf(clause29,negated_conjecture,
( ~ member(X0,X1,X2)
| ~ ssSkP2(X2,X0)
| ssSkP0(skf26(X0,X1),X1,skf25(X0,X1),X0) ) ).
cnf(u764,negated_conjecture,
( ~ ssSkP0(X1,X4,X5,X0)
| ~ member(X0,X2,X3)
| ~ table(X0,X1)
| ~ member(X0,X2,X5)
| ssSkP1(X2,X6,X0)
| ~ member(X0,X2,X7)
| member(X0,skf18(X3,X0,X8,X9),X3)
| member(X0,skf18(X7,X0,X10,X11),X7) ) ).
cnf(u229,negated_conjecture,
( ~ member(X0,X6,X5)
| ssSkP2(X2,X0)
| member(X0,skf30(X0,X1),X1)
| member(X0,skf18(X1,X0,X3,X4),X1)
| ~ ssSkP2(X5,X0)
| ~ group(X0,X1) ) ).
cnf(u769,negated_conjecture,
( ssSkP0(skf26(skc63,skf18(skf32(skc63,X0),skc63,X1,X2)),skf18(skf32(skc63,X0),skc63,X1,X2),skf25(skc63,skf18(skf32(skc63,X0),skc63,X1,X2)),skc63)
| member(skc63,skf30(skc63,skf32(skc63,X0)),skf32(skc63,X0))
| member(skc63,skf29(skc63,skf32(skc63,X0)),skf32(skc63,X0)) ) ).
cnf(clause8,negated_conjecture,
( ssSkP2(X0,X1)
| member(X1,skf29(X1,X0),X0) ) ).
cnf(u445,negated_conjecture,
guy(skc63,skf29(skc63,skc64)) ).
cnf(clause18,negated_conjecture,
( ~ member(X0,X1,X2)
| ~ ssSkP3(X2,X0)
| group(X0,skf32(X0,X3)) ) ).
cnf(u536,negated_conjecture,
( member(skc63,skf15(skc63,skf32(skc63,X0)),skf32(skc63,X0))
| member(skc63,skf29(skc63,skf32(skc63,X0)),skf32(skc63,X0)) ) ).
cnf(u580,negated_conjecture,
( ~ at(X0,skf19(X0,X1,skf18(X2,X0,X3,X4)),X3)
| ~ agent(X0,skf19(X0,X1,skf18(X2,X0,X3,X4)),X4)
| ssSkP0(X3,X4,X2,X0)
| ~ ssSkP1(skf18(X2,X0,X3,X4),X5,X0)
| ~ member(X0,X1,X5) ) ).
cnf(u705,negated_conjecture,
( ~ ssSkP2(skf32(skc63,X0),skc63)
| member(skc63,skf30(skc63,skf32(skc63,X0)),skf32(skc63,X0))
| ssSkP0(skf26(skc63,skf18(skf32(skc63,X0),skc63,X1,X2)),skf18(skf32(skc63,X0),skc63,X1,X2),skf25(skc63,skf18(skf32(skc63,X0),skc63,X1,X2)),skc63) ) ).
cnf(u770,negated_conjecture,
( ~ member(X3,skf18(X2,X3,X0,X1),X9)
| ~ ssSkP0(X4,X5,X6,X3)
| ~ member(X3,skf18(X2,X3,X0,X1),X6)
| ~ ssSkP0(X0,X7,X8,X3)
| ~ member(X3,skf18(X2,X3,X0,X1),X8)
| ~ ssSkP0(X0,X1,X9,X3)
| ssSkP0(X0,X1,X2,X3) ) ).
cnf(u247,negated_conjecture,
young(skc63,skf35(skc63,skc64)) ).
cnf(clause14,negated_conjecture,
( ssSkP0(X0,X1,X2,X3)
| member(X3,skf18(X2,X3,X4,X5),X2) ) ).
cnf(clause16,negated_conjecture,
( ~ member(X0,X1,X2)
| ~ ssSkP2(X2,X0)
| group(X0,skf25(X0,X3)) ) ).
cnf(clause26,negated_conjecture,
( event(X0,skf16(X0,X5,X6,X7))
| ~ ssSkP0(X3,X4,X2,X0)
| ~ member(X0,X1,X2) ) ).
cnf(u226,negated_conjecture,
( ~ three(X0,X1)
| ~ group(X0,X1)
| ssSkP3(X2,X0)
| member(X0,skf35(X0,X1),X1)
| member(X0,skf23(skf34(X0,X3),X0,X1),X1) ) ).
cnf(clause44,negated_conjecture,
( ~ ssSkP1(skf34(X0,X3),X2,X0)
| ~ guy(X0,skf35(X0,X1))
| ~ group(X0,X2)
| ~ three(X0,X2)
| ~ young(X0,skf35(X0,X1))
| ssSkP3(X4,X0) ) ).
cnf(u742,negated_conjecture,
( ~ at(X0,skf19(X0,skf23(X1,X0,X2),X3),X4)
| ~ with(X0,skf19(X0,skf23(X1,X0,X2),X3),X1)
| ~ table(X0,X4)
| ssSkP1(X1,X5,X0)
| ~ ssSkP1(X6,X7,X0)
| ~ member(X0,skf23(X1,X0,X2),X7) ) ).
cnf(clause15,negated_conjecture,
( table(X0,skf26(X0,X3))
| ~ ssSkP2(X2,X0)
| ~ member(X0,X1,X2) ) ).
cnf(u741,negated_conjecture,
( ~ at(X0,skf16(X0,X1,X2,skf23(X3,X0,X4)),X5)
| ~ with(X0,skf16(X0,X1,X2,skf23(X3,X0,X4)),X3)
| ~ table(X0,X5)
| ssSkP1(X3,X6,X0)
| ~ ssSkP0(X2,skf23(X3,X0,X4),X7,X0)
| ~ member(X0,X1,X7) ) ).
cnf(clause17,negated_conjecture,
( three(X0,skf32(X0,X3))
| ~ ssSkP3(X2,X0)
| ~ member(X0,X1,X2) ) ).
cnf(u847,negated_conjecture,
( ssSkP1(skf29(skc63,skf32(skc63,X0)),X7,skc63)
| member(skc63,skf18(skf32(skc63,X0),skc63,X3,X4),skf32(skc63,X0))
| member(skc63,skf18(skf32(skc63,X0),skc63,X5,X6),skf32(skc63,X0))
| member(skc63,skf18(skf32(skc63,X0),skc63,X1,X2),skf32(skc63,X0)) ) ).
cnf(clause13,negated_conjecture,
( ssSkP1(X0,X1,X2)
| member(X2,skf23(X0,X2,X1),X1) ) ).
cnf(u846,negated_conjecture,
( ~ member(skc63,skf29(skc63,skf32(skc63,X3)),X0)
| member(skc63,skf18(skf32(skc63,X3),skc63,X4,X5),skf32(skc63,X3))
| member(skc63,skf18(skf32(skc63,X3),skc63,X6,X7),skf32(skc63,X3))
| member(skc63,skf18(X0,skc63,X1,X2),X0)
| ssSkP1(skf29(skc63,skf32(skc63,X3)),X8,skc63) ) ).
cnf(u637,negated_conjecture,
ssSkP1(skf18(skc64,skc63,X0,X1),skf32(skc63,skf18(skc64,skc63,X0,X1)),skc63) ).
cnf(clause23,negated_conjecture,
( event(X0,skf19(X0,X4,X5))
| ~ ssSkP1(X3,X2,X0)
| ~ member(X0,X1,X2) ) ).
cnf(clause25,negated_conjecture,
( agent(X0,skf19(X0,X1,X4),X1)
| ~ ssSkP1(X3,X2,X0)
| ~ member(X0,X1,X2) ) ).
cnf(clause35,negated_conjecture,
( ~ member(X0,X1,skf25(X0,X2))
| ~ member(X0,X3,X4)
| ~ ssSkP2(X4,X0)
| hamburger(X0,X1) ) ).
cnf(u664,negated_conjecture,
( member(skc63,skf30(skc63,skf32(skc63,X0)),skf32(skc63,X0))
| member(skc63,skf18(skf32(skc63,X0),skc63,X1,X2),skf32(skc63,X0)) ) ).
cnf(clause2,negated_conjecture,
actual_world(skc4) ).
cnf(u763,negated_conjecture,
( ~ ssSkP0(X7,X8,X9,X2)
| ~ table(X2,X3)
| ~ member(X2,X0,X4)
| ~ ssSkP0(X3,X5,X6,X2)
| ~ member(X2,X0,X6)
| ssSkP1(X0,X1,X2)
| ~ member(X2,X0,X9)
| member(X2,skf18(X4,X2,X10,X11),X4) ) ).
cnf(u594,negated_conjecture,
( ssSkP0(skf26(skc63,skf15(skc63,skf32(skc63,X0))),skf15(skc63,skf32(skc63,X0)),skf25(skc63,skf15(skc63,skf32(skc63,X0))),skc63)
| member(skc63,skf29(skc63,skf32(skc63,X0)),skf32(skc63,X0)) ) ).
cnf(u766,negated_conjecture,
( ~ member(X0,X1,X6)
| ~ table(X0,X3)
| ~ member(X0,X1,X4)
| ssSkP1(X1,X5,X0)
| ~ member(X0,X1,X2)
| member(X0,skf18(X2,X0,X7,X8),X2)
| member(X0,skf18(X6,X0,X9,X10),X6)
| member(X0,skf18(X4,X0,X11,X12),X4) ) ).
cnf(u424,negated_conjecture,
( ~ member(X0,X3,X2)
| member(X0,skf15(X0,skf32(X0,X1)),skf32(X0,X1))
| member(X0,skf29(X0,skf32(X0,X1)),skf32(X0,X1))
| ~ ssSkP3(X2,X0)
| ~ actual_world(X0) ) ).
cnf(u836,negated_conjecture,
ssSkP1(skf29(skc63,skf32(skc63,X0)),skf32(skc63,skf29(skc63,skf32(skc63,X0))),skc63) ).
cnf(clause33,negated_conjecture,
( at(X0,skf16(X0,X1,X3,X5),X3)
| ~ ssSkP0(X3,X4,X2,X0)
| ~ member(X0,X1,X2) ) ).
cnf(u233,negated_conjecture,
( ~ member(X0,X5,X4)
| member(X0,skf35(X0,skf32(X0,X1)),skf32(X0,X1))
| member(X0,skf23(skf34(X0,X3),X0,skf32(X0,X1)),skf32(X0,X1))
| ~ ssSkP3(X4,X0)
| ssSkP3(X2,X0) ) ).
cnf(u852,negated_conjecture,
( ssSkP1(skf30(skc63,skf32(skc63,X0)),X9,skc63)
| member(skc63,skf18(skf32(skc63,X0),skc63,X3,X4),skf32(skc63,X0))
| member(skc63,skf18(skf32(skc63,X0),skc63,X5,X6),skf32(skc63,X0))
| member(skc63,skf18(skf32(skc63,X0),skc63,X7,X8),skf32(skc63,X0))
| member(skc63,skf18(skf32(skc63,X0),skc63,X1,X2),skf32(skc63,X0))
| member(skc63,skf18(skf32(skc63,X0),skc63,X10,X11),skf32(skc63,X0))
| member(skc63,skf18(skf32(skc63,X0),skc63,X12,X13),skf32(skc63,X0)) ) ).
cnf(clause28,negated_conjecture,
( sit(X0,skf16(X0,X5,X6,X7))
| ~ ssSkP0(X3,X4,X2,X0)
| ~ member(X0,X1,X2) ) ).
cnf(u228,negated_conjecture,
( ~ table(X0,X2)
| ~ group(X0,X1)
| ssSkP2(X3,X0)
| member(X0,skf30(X0,X1),X1)
| member(X0,skf18(X1,X0,X4,X5),X1) ) ).
cnf(clause38,negated_conjecture,
( at(X0,skf19(X0,X4,X5),skf20(X0,X5,X4))
| ~ ssSkP1(X3,X2,X0)
| ~ member(X0,X1,X2) ) ).
cnf(clause40,negated_conjecture,
( ~ ssSkP1(skf34(X0,X2),X1,X0)
| ~ three(X0,X1)
| ~ group(X0,X1)
| ssSkP3(X3,X0)
| member(X0,skf35(X0,X1),X1) ) ).
cnf(clause1,negated_conjecture,
actual_world(skc63) ).
cnf(u593,negated_conjecture,
( ssSkP1(skf15(skc63,skf32(skc63,X0)),skf32(skc63,skf15(skc63,skf32(skc63,X0))),skc63)
| member(skc63,skf29(skc63,skf32(skc63,X0)),skf32(skc63,X0)) ) ).
cnf(u765,negated_conjecture,
( ~ member(skc63,X1,skf25(skc63,skf15(skc63,skf32(skc63,X6))))
| ~ member(skc63,X1,X2)
| ~ ssSkP0(X0,X3,X4,skc63)
| ~ member(skc63,X1,X4)
| ssSkP1(X1,X5,skc63)
| ~ table(skc63,X0)
| member(skc63,skf18(X2,skc63,X7,X8),X2)
| member(skc63,skf29(skc63,skf32(skc63,X6)),skf32(skc63,X6)) ) ).
cnf(u513,negated_conjecture,
( ~ member(X1,X5,X6)
| member(X1,skf30(X1,X2),X2)
| member(X1,skf18(X2,X1,X3,X4),X2)
| ~ group(X1,X2)
| ssSkP2(X0,X1)
| member(X1,skf23(X7,X1,X6),X6) ) ).
cnf(clause36,negated_conjecture,
( ~ member(X0,X1,skf32(X0,X2))
| ~ member(X0,X3,X4)
| ~ ssSkP3(X4,X0)
| young(X0,X1) ) ).
cnf(clause46,negated_conjecture,
( ~ agent(X0,X1,skf23(X2,X0,X3))
| ~ event(X0,X1)
| ~ present(X0,X1)
| ~ sit(X0,X1)
| ~ with(X0,X1,X2)
| ~ at(X0,X1,X4)
| ~ table(X0,X4)
| ssSkP1(X2,X5,X0) ) ).
cnf(u246,negated_conjecture,
guy(skc63,skf35(skc63,skc64)) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : NLP029-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.37 % Computer : n018.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % 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 17:51:23 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.44 Running first-order theorem proving
% 0.11/0.44 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 2.63/1.87 % (2634775)Input is clausal, will run a generic CNF schedule.
% 2.63/1.87 % (2634867)lrs+10_1_sil=8000:sp=occurrence:random_seed=1599690094:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 2.63/1.87 % (2634867)Instruction limit reached!
% 2.63/1.87 % (2634867)------------------------------
% 2.63/1.87 % (2634867)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.63/1.87 % (2634867)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.63/1.87 % (2634867)CaDiCaL version: 2.1.3
% 2.63/1.87 % (2634867)Termination reason: Instruction limit
% 2.63/1.87 % (2634867)Termination phase: Saturation
% 2.63/1.87 % (2634867)Time elapsed: 0.034 s
% 2.63/1.87 % (2634867)Peak memory usage: 89 MB
% 2.63/1.87 % (2634867)Instructions burned: 108 (million)
% 2.63/1.87 % (2634868)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=2721880374:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 2.63/1.87 % (2634863)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=732961597:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 2.63/1.87 % (2634871)dis-21_1_sil=8000:lcm=predicate:random_seed=2117295965:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 2.63/1.87 % (2634862)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=1312735886:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 2.63/1.87 % (2634870)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2090246991:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 2.63/1.87 % (2634865)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=3224681778:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 2.63/1.87 % (2634868)Refutation not found, incomplete strategy
% 2.63/1.87 % (2634868)------------------------------
% 2.63/1.87 % (2634868)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.63/1.87 % (2634868)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.63/1.87 % (2634868)CaDiCaL version: 2.1.3
% 2.63/1.87 % (2634868)Termination reason: Refutation not found, incomplete strategy
% 2.63/1.87 % (2634868)Time elapsed: 0.008 s
% 2.63/1.87 % (2634868)Peak memory usage: 88 MB
% 2.63/1.87 % (2634868)Instructions burned: 10 (million)
% 2.63/1.87 % (2634870)Refutation not found, incomplete strategy
% 2.63/1.87 % (2634870)------------------------------
% 2.63/1.87 % (2634870)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.63/1.87 % (2634870)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.63/1.87 % (2634870)CaDiCaL version: 2.1.3
% 2.63/1.87 % (2634870)Termination reason: Refutation not found, incomplete strategy
% 2.63/1.87 % (2634870)Time elapsed: 0.033 s
% 2.63/1.87 % (2634870)Peak memory usage: 88 MB
% 2.63/1.87 % (2634870)Instructions burned: 44 (million)
% 2.63/1.87 % (2634871)Instruction limit reached!
% 2.63/1.87 % (2634871)------------------------------
% 2.63/1.87 % (2634871)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.63/1.87 % (2634871)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.63/1.87 % (2634871)CaDiCaL version: 2.1.3
% 2.63/1.87 % (2634871)Termination reason: Instruction limit
% 2.63/1.87 % (2634871)Termination phase: Saturation
% 2.63/1.87 % (2634871)Time elapsed: 0.067 s
% 2.63/1.87 % (2634871)Peak memory usage: 88 MB
% 2.63/1.87 % (2634871)Instructions burned: 119 (million)
% 2.63/1.87 % (2634918)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=725896520:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 2.63/1.87 % (2634918)Refutation not found, incomplete strategy
% 2.63/1.87 % (2634918)------------------------------
% 2.63/1.87 % (2634918)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.63/1.87 % (2634918)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.63/1.87 % (2634918)CaDiCaL version: 2.1.3
% 2.63/1.87 % (2634918)Termination reason: Refutation not found, incomplete strategy
% 2.63/1.87 % (2634918)Time elapsed: 0.003 s
% 2.63/1.87 % (2634918)Peak memory usage: 88 MB
% 2.63/1.87 % (2634918)Instructions burned: 7 (million)
% 2.63/1.87 % (2634947)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=1382036164:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 2.63/1.87 % (2634947)Refutation not found, incomplete strategy
% 2.63/1.87 % (2634947)------------------------------
% 2.63/1.87 % (2634947)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.63/1.87 % (2634947)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.63/1.87 % (2634947)CaDiCaL version: 2.1.3
% 2.63/1.87 % (2634947)Termination reason: Refutation not found, incomplete strategy
% 2.63/1.87 % (2634947)Time elapsed: 0.005 s
% 2.63/1.87 % (2634947)Peak memory usage: 88 MB
% 2.63/1.87 % (2634947)Instructions burned: 6 (million)
% 2.63/1.87 % (2634868)------------------------------
% 2.63/1.87 % (2634868)------------------------------
% 2.63/1.87 % (2634918)------------------------------
% 2.63/1.87 % (2634918)------------------------------
% 2.63/1.87 % (2634870)------------------------------
% 2.63/1.87 % (2634870)------------------------------
% 2.63/1.87 % (2634950)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=619548485:st=4:i=219:sd=3:ss=axioms_2995 on theBenchmark for (2995ds/219Mi)
% 2.63/1.87 % (2634951)lrs+10_64_to=lpo:sil=8000:random_seed=330872040:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 2.63/1.87 % (2634950)Refutation not found, incomplete strategy
% 2.63/1.87 % (2634950)------------------------------
% 2.63/1.87 % (2634950)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.63/1.87 % (2634950)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.63/1.87 % (2634950)CaDiCaL version: 2.1.3
% 2.63/1.87 % (2634950)Termination reason: Refutation not found, incomplete strategy
% 2.63/1.87 % (2634950)Time elapsed: 0.007 s
% 2.63/1.87 % (2634950)Peak memory usage: 88 MB
% 2.63/1.87 % (2634950)Instructions burned: 9 (million)
% 2.63/1.87 % (2634952)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=3141522368:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 2.63/1.87 % (2634951)First to succeed.
% 2.63/1.87 % (2634951)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-2634775"
% 2.63/1.87 % (2634952)Refutation not found, incomplete strategy
% 2.63/1.87 % (2634952)------------------------------
% 2.63/1.87 % (2634952)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.63/1.87 % (2634952)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.63/1.87 % (2634952)CaDiCaL version: 2.1.3
% 2.63/1.87 % (2634952)Termination reason: Refutation not found, incomplete strategy
% 2.63/1.87 % (2634952)Time elapsed: 0.012 s
% 2.63/1.87 % (2634952)Peak memory usage: 88 MB
% 2.63/1.87 % (2634952)Instructions burned: 16 (million)
% 2.63/1.87 % (2634947)------------------------------
% 2.63/1.87 % (2634947)------------------------------
% 2.63/1.87 % (2634863)Refutation not found, incomplete strategy
% 2.63/1.87 % (2634863)------------------------------
% 2.63/1.87 % (2634863)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.63/1.87 % (2634863)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.63/1.87 % (2634863)CaDiCaL version: 2.1.3
% 2.63/1.87 % (2634863)Termination reason: Refutation not found, incomplete strategy
% 2.63/1.87 % (2634863)Time elapsed: 0.587 s
% 2.63/1.87 % (2634863)Peak memory usage: 125 MB
% 2.63/1.87 % (2634863)Instructions burned: 876 (million)
% 2.63/1.87 % (2634956)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=2821369578:i=157:gtg=all_2993 on theBenchmark for (2993ds/157Mi)
% 2.63/1.87 % (2634865)Refutation not found, incomplete strategy
% 2.63/1.87 % (2634865)------------------------------
% 2.63/1.87 % (2634865)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.63/1.87 % (2634865)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.63/1.87 % (2634865)CaDiCaL version: 2.1.3
% 2.63/1.87 % (2634865)Termination reason: Refutation not found, incomplete strategy
% 2.63/1.87 % (2634865)Time elapsed: 0.645 s
% 2.63/1.87 % (2634865)Peak memory usage: 127 MB
% 2.63/1.87 % (2634865)Instructions burned: 958 (million)
% 2.63/1.87 % (2634950)------------------------------
% 2.63/1.87 % (2634950)------------------------------
% 2.63/1.87 % (2634956)Instruction limit reached!
% 2.63/1.87 % (2634956)------------------------------
% 2.63/1.87 % (2634956)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.63/1.87 % (2634956)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.63/1.87 % (2634956)CaDiCaL version: 2.1.3
% 2.63/1.87 % (2634956)Termination reason: Instruction limit
% 2.63/1.87 % (2634956)Termination phase: Saturation
% 2.63/1.87 % (2634956)Time elapsed: 0.048 s
% 2.63/1.87 % (2634956)Peak memory usage: 90 MB
% 2.63/1.87 % (2634956)Instructions burned: 161 (million)
% 2.63/1.87 % (2634952)------------------------------
% 2.63/1.87 % (2634952)------------------------------
% 2.63/1.87 % SZS status Satisfiable for theBenchmark
% 2.63/1.87 % SZS output start Saturation.
% See solution above
% 6.77/2.07 % SZS output start Definitions and Model Updates.
% 6.77/2.07 % SZS output end Definitions and Model Updates.
% 6.77/2.07 % (2634951)------------------------------
% 6.77/2.07 % (2634951)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.77/2.07 % (2634951)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.77/2.07 % (2634951)CaDiCaL version: 2.1.3
% 6.77/2.07 % (2634951)Termination reason: Satisfiable
% 6.77/2.07 % (2634951)Time elapsed: 0.019 s
% 6.77/2.07 % (2634951)Peak memory usage: 88 MB
% 6.77/2.07 % (2634951)Instructions burned: 25 (million)
% 6.77/2.07 % (2634951)------------------------------
% 6.77/2.07 % (2634951)------------------------------
% 6.77/2.07 % (2634775)Success in time 0.873 s
% 6.77/2.07 % Vampire exiting
%------------------------------------------------------------------------------