%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : NLP040-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n010.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 : Thu Sep 24 01:32:05 PM UTC 2026
% Result : Satisfiable 0.12s 0.39s
% Output : Saturation 0.12s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [U,V] : ~ member(U,V,V),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f2,axiom,
! [U,V] :
( man(U,V)
| ~ guy(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f3,axiom,
! [U,V] :
( human_person(U,V)
| ~ man(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f4,axiom,
! [U,V] :
( organism(U,V)
| ~ human_person(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f5,axiom,
! [U,V] :
( entity(U,V)
| ~ organism(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f6,axiom,
! [U,V] :
( thing(U,V)
| ~ entity(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f7,axiom,
! [U,V] :
( singleton(U,V)
| ~ thing(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f8,axiom,
! [U,V] :
( specific(U,V)
| ~ entity(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f9,axiom,
! [U,V] :
( existent(U,V)
| ~ entity(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10,axiom,
! [U,V] :
( impartial(U,V)
| ~ organism(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f11,axiom,
! [U,V] :
( living(U,V)
| ~ organism(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f12,axiom,
! [U,V] :
( human(U,V)
| ~ human_person(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f13,axiom,
! [U,V] :
( animate(U,V)
| ~ human_person(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f14,axiom,
! [U,V] :
( male(U,V)
| ~ man(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f15,axiom,
! [U,V] :
( set(U,V)
| ~ group(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f16,axiom,
! [U,V] :
( multiple(U,V)
| ~ set(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f17,axiom,
! [U,V] :
( group(U,V)
| ~ three(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f18,axiom,
! [U,V] :
( burger(U,V)
| ~ hamburger(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f19,axiom,
! [U,V] :
( meat(U,V)
| ~ burger(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f20,axiom,
! [U,V] :
( food(U,V)
| ~ meat(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f21,axiom,
! [U,V] :
( substance_matter(U,V)
| ~ food(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f22,axiom,
! [U,V] :
( object(U,V)
| ~ substance_matter(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f23,axiom,
! [U,V] :
( entity(U,V)
| ~ object(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f24,axiom,
! [U,V] :
( nonliving(U,V)
| ~ object(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f25,axiom,
! [U,V] :
( impartial(U,V)
| ~ object(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f26,axiom,
! [U,V] :
( unisex(U,V)
| ~ object(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f27,axiom,
! [U,V] :
( event(U,V)
| ~ sit(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f28,axiom,
! [U,V] :
( eventuality(U,V)
| ~ event(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f29,axiom,
! [U,V] :
( thing(U,V)
| ~ eventuality(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f30,axiom,
! [U,V] :
( specific(U,V)
| ~ eventuality(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f31,axiom,
! [U,V] :
( nonexistent(U,V)
| ~ eventuality(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f32,axiom,
! [U,V] :
( unisex(U,V)
| ~ eventuality(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f33,axiom,
! [U,V] :
( furniture(U,V)
| ~ table(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f34,axiom,
! [U,V] :
( instrumentality(U,V)
| ~ furniture(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f35,axiom,
! [U,V] :
( artifact(U,V)
| ~ instrumentality(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f36,axiom,
! [U,V] :
( object(U,V)
| ~ artifact(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f37,axiom,
! [U,V] :
( ~ unisex(U,V)
| ~ male(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f38,axiom,
! [U,V] :
( ~ singleton(U,V)
| ~ multiple(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f39,axiom,
! [U,V] :
( ~ nonliving(U,V)
| ~ living(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f40,axiom,
! [U,V] :
( ~ existent(U,V)
| ~ nonexistent(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f41,axiom,
! [U,V] :
( ~ animate(U,V)
| ~ nonliving(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f42,axiom,
! [U,V] :
( member(U,skf18(V,U),V)
| ~ three(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f43,axiom,
! [U,V] :
( member(U,skf16(V,U),V)
| ~ three(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f44,axiom,
! [U,V] :
( member(U,skf14(V,U),V)
| ~ three(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f45,axiom,
! [U,V] :
( ~ three(V,U)
| skf18(U,V) != skf14(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f46,axiom,
! [U,V] :
( ~ three(V,U)
| skf18(U,V) != skf16(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f47,axiom,
! [U,V] :
( ~ three(V,U)
| skf16(U,V) != skf14(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f48,axiom,
! [U,V,W] :
( V = skf18(W,U)
| V = skf16(W,U)
| V = skf14(W,U)
| ~ three(U,W)
| ~ member(U,V,W) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f49,axiom,
! [U,V,W,X,Y,Z,X1,X2,X3] :
( X2 = X3
| U = X2
| U = X3
| three(Z,X1)
| ~ member(Z,X3,X1)
| ~ member(Z,X2,X1)
| ~ member(Z,U,X1)
| skf19(U,V,W,X,Y) != U ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f50,axiom,
! [U,V,W,X,Y,Z,X1,X2] :
( V = X2
| U = V
| U = X2
| three(Z,X1)
| ~ member(Z,X2,X1)
| ~ member(Z,V,X1)
| ~ member(Z,U,X1)
| skf19(U,V,W,X,Y) != V ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f51,axiom,
! [U,V,W,X,Y,Z,X1] :
( V = W
| U = V
| U = W
| three(Z,X1)
| ~ member(Z,W,X1)
| ~ member(Z,V,X1)
| ~ member(Z,U,X1)
| skf19(U,V,W,X,Y) != W ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f52,axiom,
! [U,V,W,X,Y] :
( X = Y
| V = X
| V = Y
| member(U,skf19(V,X,Y,W,U),W)
| three(U,W)
| ~ member(U,Y,W)
| ~ member(U,X,W)
| ~ member(U,V,W) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f53,negated_conjecture,
actual_world(skc2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f54,negated_conjecture,
group(skc2,skc3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f55,negated_conjecture,
! [U] :
( hamburger(skc2,U)
| ~ member(skc2,U,skc3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f56,negated_conjecture,
! [U,V] :
( three(skc2,skf9(V))
| ~ member(skc2,U,skc3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f57,negated_conjecture,
! [U,V] :
( group(skc2,skf9(V))
| ~ member(skc2,U,skc3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f58,negated_conjecture,
! [U,V] :
( table(skc2,skf11(V))
| ~ member(skc2,U,skc3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f59,negated_conjecture,
! [U,V,W] :
( guy(skc2,U)
| ~ member(skc2,W,skc3)
| ~ member(skc2,U,skf9(V)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f60,negated_conjecture,
! [U,V,W] :
( young(skc2,U)
| ~ member(skc2,W,skc3)
| ~ member(skc2,U,skf9(V)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f61,negated_conjecture,
! [U,V,W,X] :
( event(skc2,skf12(W,X))
| ~ member(skc2,V,skc3)
| ~ member(skc2,U,skf9(V)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f62,negated_conjecture,
! [U,V,W,X] :
( present(skc2,skf12(W,X))
| ~ member(skc2,V,skc3)
| ~ member(skc2,U,skf9(V)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f63,negated_conjecture,
! [U,V,W,X] :
( sit(skc2,skf12(W,X))
| ~ member(skc2,V,skc3)
| ~ member(skc2,U,skf9(V)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f64,negated_conjecture,
! [U,V,W] :
( agent(skc2,skf12(U,W),U)
| ~ member(skc2,V,skc3)
| ~ member(skc2,U,skf9(V)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f65,negated_conjecture,
! [U,V] :
( with(skc2,skf12(U,V),V)
| ~ member(skc2,V,skc3)
| ~ member(skc2,U,skf9(V)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f66,negated_conjecture,
! [U,V] :
( at(skc2,skf12(U,V),skf11(V))
| ~ member(skc2,V,skc3)
| ~ member(skc2,U,skf9(V)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f67,plain,
! [X0,X1] : ~ member(X0,X1,X1),
inference(cnf_transformation,[status(thm)],[f1]) ).
fof(f68,plain,
! [X0,X1] :
( man(X0,X1)
| ~ guy(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f2]) ).
fof(f69,plain,
! [X0,X1] :
( human_person(X0,X1)
| ~ man(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f3]) ).
fof(f70,plain,
! [X0,X1] :
( organism(X0,X1)
| ~ human_person(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f4]) ).
fof(f71,plain,
! [X0,X1] :
( entity(X0,X1)
| ~ organism(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f5]) ).
fof(f72,plain,
! [X0,X1] :
( thing(X0,X1)
| ~ entity(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f6]) ).
fof(f73,plain,
! [X0,X1] :
( singleton(X0,X1)
| ~ thing(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f7]) ).
fof(f74,plain,
! [X0,X1] :
( specific(X0,X1)
| ~ entity(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f8]) ).
fof(f75,plain,
! [X0,X1] :
( existent(X0,X1)
| ~ entity(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f9]) ).
fof(f76,plain,
! [X0,X1] :
( impartial(X0,X1)
| ~ organism(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10]) ).
fof(f77,plain,
! [X0,X1] :
( living(X0,X1)
| ~ organism(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f11]) ).
fof(f78,plain,
! [X0,X1] :
( human(X0,X1)
| ~ human_person(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f12]) ).
fof(f79,plain,
! [X0,X1] :
( animate(X0,X1)
| ~ human_person(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f13]) ).
fof(f80,plain,
! [X0,X1] :
( male(X0,X1)
| ~ man(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f14]) ).
fof(f81,plain,
! [X0,X1] :
( set(X0,X1)
| ~ group(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f15]) ).
fof(f82,plain,
! [X0,X1] :
( multiple(X0,X1)
| ~ set(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f16]) ).
fof(f83,plain,
! [X0,X1] :
( group(X0,X1)
| ~ three(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f17]) ).
fof(f84,plain,
! [X0,X1] :
( burger(X0,X1)
| ~ hamburger(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f18]) ).
fof(f85,plain,
! [X0,X1] :
( meat(X0,X1)
| ~ burger(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f19]) ).
fof(f86,plain,
! [X0,X1] :
( food(X0,X1)
| ~ meat(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f20]) ).
fof(f87,plain,
! [X0,X1] :
( substance_matter(X0,X1)
| ~ food(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f21]) ).
fof(f88,plain,
! [X0,X1] :
( object(X0,X1)
| ~ substance_matter(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f22]) ).
fof(f89,plain,
! [X0,X1] :
( entity(X0,X1)
| ~ object(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f23]) ).
fof(f90,plain,
! [X0,X1] :
( nonliving(X0,X1)
| ~ object(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f24]) ).
fof(f91,plain,
! [X0,X1] :
( impartial(X0,X1)
| ~ object(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f25]) ).
fof(f92,plain,
! [X0,X1] :
( unisex(X0,X1)
| ~ object(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f26]) ).
fof(f93,plain,
! [X0,X1] :
( event(X0,X1)
| ~ sit(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f27]) ).
fof(f94,plain,
! [X0,X1] :
( eventuality(X0,X1)
| ~ event(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f28]) ).
fof(f95,plain,
! [X0,X1] :
( thing(X0,X1)
| ~ eventuality(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f29]) ).
fof(f96,plain,
! [X0,X1] :
( specific(X0,X1)
| ~ eventuality(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f30]) ).
fof(f97,plain,
! [X0,X1] :
( nonexistent(X0,X1)
| ~ eventuality(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f31]) ).
fof(f98,plain,
! [X0,X1] :
( unisex(X0,X1)
| ~ eventuality(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f32]) ).
fof(f99,plain,
! [X0,X1] :
( furniture(X0,X1)
| ~ table(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f33]) ).
fof(f100,plain,
! [X0,X1] :
( instrumentality(X0,X1)
| ~ furniture(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f34]) ).
fof(f101,plain,
! [X0,X1] :
( artifact(X0,X1)
| ~ instrumentality(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f35]) ).
fof(f102,plain,
! [X0,X1] :
( object(X0,X1)
| ~ artifact(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f36]) ).
fof(f103,plain,
! [X0,X1] :
( ~ unisex(X0,X1)
| ~ male(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f37]) ).
fof(f104,plain,
! [X0,X1] :
( ~ singleton(X0,X1)
| ~ multiple(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f38]) ).
fof(f105,plain,
! [X0,X1] :
( ~ nonliving(X0,X1)
| ~ living(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f39]) ).
fof(f106,plain,
! [X0,X1] :
( ~ existent(X0,X1)
| ~ nonexistent(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f40]) ).
fof(f107,plain,
! [X0,X1] :
( ~ animate(X0,X1)
| ~ nonliving(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f41]) ).
fof(f108,plain,
! [X0,X1] :
( member(X0,skf18(X1,X0),X1)
| ~ three(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f42]) ).
fof(f109,plain,
! [X0,X1] :
( member(X0,skf16(X1,X0),X1)
| ~ three(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f43]) ).
fof(f110,plain,
! [X0,X1] :
( member(X0,skf14(X1,X0),X1)
| ~ three(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f44]) ).
fof(f111,plain,
! [X0,X1] :
( ~ three(X1,X0)
| skf18(X0,X1) != skf14(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f45]) ).
fof(f112,plain,
! [X0,X1] :
( ~ three(X1,X0)
| skf18(X0,X1) != skf16(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f46]) ).
fof(f113,plain,
! [X0,X1] :
( ~ three(X1,X0)
| skf16(X0,X1) != skf14(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f47]) ).
fof(f114,plain,
! [X0,X1,X2] :
( X1 = skf18(X2,X0)
| X1 = skf16(X2,X0)
| X1 = skf14(X2,X0)
| ~ three(X0,X2)
| ~ member(X0,X1,X2) ),
inference(cnf_transformation,[status(thm)],[f48]) ).
fof(f115,plain,
! [X2,X3] :
( X2 = X3
| ! [U] :
( U = X2
| U = X3
| ! [Z,X1] :
( three(Z,X1)
| ~ member(Z,X3,X1)
| ~ member(Z,X2,X1)
| ~ member(Z,U,X1)
| ! [V,W,X,Y] : skf19(U,V,W,X,Y) != U ) ) ),
inference(miniscoping,[status(thm)],[f49]) ).
fof(f116,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7,X8] :
( X7 = X8
| X0 = X7
| X0 = X8
| three(X5,X6)
| ~ member(X5,X8,X6)
| ~ member(X5,X7,X6)
| ~ member(X5,X0,X6)
| skf19(X0,X1,X2,X3,X4) != X0 ),
inference(cnf_transformation,[status(thm)],[f115]) ).
fof(f117,plain,
! [V,X2] :
( V = X2
| ! [U] :
( U = V
| U = X2
| ! [Z,X1] :
( three(Z,X1)
| ~ member(Z,X2,X1)
| ~ member(Z,V,X1)
| ~ member(Z,U,X1)
| ! [W,X,Y] : skf19(U,V,W,X,Y) != V ) ) ),
inference(miniscoping,[status(thm)],[f50]) ).
fof(f118,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7] :
( X1 = X7
| X0 = X1
| X0 = X7
| three(X5,X6)
| ~ member(X5,X7,X6)
| ~ member(X5,X1,X6)
| ~ member(X5,X0,X6)
| skf19(X0,X1,X2,X3,X4) != X1 ),
inference(cnf_transformation,[status(thm)],[f117]) ).
fof(f119,plain,
! [V,W] :
( V = W
| ! [U] :
( U = V
| U = W
| ! [Z,X1] :
( three(Z,X1)
| ~ member(Z,W,X1)
| ~ member(Z,V,X1)
| ~ member(Z,U,X1)
| ! [X,Y] : skf19(U,V,W,X,Y) != W ) ) ),
inference(miniscoping,[status(thm)],[f51]) ).
fof(f120,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( X1 = X2
| X0 = X1
| X0 = X2
| three(X5,X6)
| ~ member(X5,X2,X6)
| ~ member(X5,X1,X6)
| ~ member(X5,X0,X6)
| skf19(X0,X1,X2,X3,X4) != X2 ),
inference(cnf_transformation,[status(thm)],[f119]) ).
fof(f121,plain,
! [X,Y] :
( X = Y
| ! [V] :
( V = X
| V = Y
| ! [U,W] :
( member(U,skf19(V,X,Y,W,U),W)
| three(U,W)
| ~ member(U,Y,W)
| ~ member(U,X,W)
| ~ member(U,V,W) ) ) ),
inference(miniscoping,[status(thm)],[f52]) ).
fof(f122,plain,
! [X0,X1,X2,X3,X4] :
( X3 = X4
| X1 = X3
| X1 = X4
| member(X0,skf19(X1,X3,X4,X2,X0),X2)
| three(X0,X2)
| ~ member(X0,X4,X2)
| ~ member(X0,X3,X2)
| ~ member(X0,X1,X2) ),
inference(cnf_transformation,[status(thm)],[f121]) ).
fof(f123,plain,
actual_world(skc2),
inference(cnf_transformation,[status(thm)],[f53]) ).
fof(f124,plain,
group(skc2,skc3),
inference(cnf_transformation,[status(thm)],[f54]) ).
fof(f125,plain,
! [X0] :
( hamburger(skc2,X0)
| ~ member(skc2,X0,skc3) ),
inference(cnf_transformation,[status(thm)],[f55]) ).
fof(f126,plain,
( ! [V] : three(skc2,skf9(V))
| ! [U] : ~ member(skc2,U,skc3) ),
inference(miniscoping,[status(thm)],[f56]) ).
fof(f127,plain,
! [X0,X1] :
( three(skc2,skf9(X1))
| ~ member(skc2,X0,skc3) ),
inference(cnf_transformation,[status(thm)],[f126]) ).
fof(f128,plain,
( ! [V] : group(skc2,skf9(V))
| ! [U] : ~ member(skc2,U,skc3) ),
inference(miniscoping,[status(thm)],[f57]) ).
fof(f129,plain,
! [X0,X1] :
( group(skc2,skf9(X1))
| ~ member(skc2,X0,skc3) ),
inference(cnf_transformation,[status(thm)],[f128]) ).
fof(f130,plain,
( ! [V] : table(skc2,skf11(V))
| ! [U] : ~ member(skc2,U,skc3) ),
inference(miniscoping,[status(thm)],[f58]) ).
fof(f131,plain,
! [X0,X1] :
( table(skc2,skf11(X1))
| ~ member(skc2,X0,skc3) ),
inference(cnf_transformation,[status(thm)],[f130]) ).
fof(f132,plain,
! [U] :
( guy(skc2,U)
| ! [W] : ~ member(skc2,W,skc3)
| ! [V] : ~ member(skc2,U,skf9(V)) ),
inference(miniscoping,[status(thm)],[f59]) ).
fof(f133,plain,
! [X0,X1,X2] :
( guy(skc2,X0)
| ~ member(skc2,X2,skc3)
| ~ member(skc2,X0,skf9(X1)) ),
inference(cnf_transformation,[status(thm)],[f132]) ).
fof(f134,plain,
! [U] :
( young(skc2,U)
| ! [W] : ~ member(skc2,W,skc3)
| ! [V] : ~ member(skc2,U,skf9(V)) ),
inference(miniscoping,[status(thm)],[f60]) ).
fof(f135,plain,
! [X0,X1,X2] :
( young(skc2,X0)
| ~ member(skc2,X2,skc3)
| ~ member(skc2,X0,skf9(X1)) ),
inference(cnf_transformation,[status(thm)],[f134]) ).
fof(f136,plain,
( ! [W,X] : event(skc2,skf12(W,X))
| ! [V] :
( ~ member(skc2,V,skc3)
| ! [U] : ~ member(skc2,U,skf9(V)) ) ),
inference(miniscoping,[status(thm)],[f61]) ).
fof(f137,plain,
! [X0,X1,X2,X3] :
( event(skc2,skf12(X2,X3))
| ~ member(skc2,X1,skc3)
| ~ member(skc2,X0,skf9(X1)) ),
inference(cnf_transformation,[status(thm)],[f136]) ).
fof(f138,plain,
( ! [W,X] : present(skc2,skf12(W,X))
| ! [V] :
( ~ member(skc2,V,skc3)
| ! [U] : ~ member(skc2,U,skf9(V)) ) ),
inference(miniscoping,[status(thm)],[f62]) ).
fof(f139,plain,
! [X0,X1,X2,X3] :
( present(skc2,skf12(X2,X3))
| ~ member(skc2,X1,skc3)
| ~ member(skc2,X0,skf9(X1)) ),
inference(cnf_transformation,[status(thm)],[f138]) ).
fof(f140,plain,
( ! [W,X] : sit(skc2,skf12(W,X))
| ! [V] :
( ~ member(skc2,V,skc3)
| ! [U] : ~ member(skc2,U,skf9(V)) ) ),
inference(miniscoping,[status(thm)],[f63]) ).
fof(f141,plain,
! [X0,X1,X2,X3] :
( sit(skc2,skf12(X2,X3))
| ~ member(skc2,X1,skc3)
| ~ member(skc2,X0,skf9(X1)) ),
inference(cnf_transformation,[status(thm)],[f140]) ).
fof(f142,plain,
! [U] :
( ! [W] : agent(skc2,skf12(U,W),U)
| ! [V] :
( ~ member(skc2,V,skc3)
| ~ member(skc2,U,skf9(V)) ) ),
inference(miniscoping,[status(thm)],[f64]) ).
fof(f143,plain,
! [X0,X1,X2] :
( agent(skc2,skf12(X0,X2),X0)
| ~ member(skc2,X1,skc3)
| ~ member(skc2,X0,skf9(X1)) ),
inference(cnf_transformation,[status(thm)],[f142]) ).
fof(f144,plain,
! [X0,X1] :
( with(skc2,skf12(X0,X1),X1)
| ~ member(skc2,X1,skc3)
| ~ member(skc2,X0,skf9(X1)) ),
inference(cnf_transformation,[status(thm)],[f65]) ).
fof(f145,plain,
! [X0,X1] :
( at(skc2,skf12(X0,X1),skf11(X1))
| ~ member(skc2,X1,skc3)
| ~ member(skc2,X0,skf9(X1)) ),
inference(cnf_transformation,[status(thm)],[f66]) ).
fof(f146,plain,
set(skc2,skc3),
inference(resolution,[status(thm)],[f81,f124]) ).
fof(f147,plain,
multiple(skc2,skc3),
inference(resolution,[status(thm)],[f146,f82]) ).
fof(f148,plain,
~ singleton(skc2,skc3),
inference(resolution,[status(thm)],[f104,f147]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NLP040-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.08/0.35 % Computer : n010.cluster.edu
% 0.08/0.35 % Model : x86_64 x86_64
% 0.08/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.35 % Memory : 8046.5625MB
% 0.08/0.35 % OS : Linux 6.8.0-71-generic
% 0.08/0.35 % CPULimit : 300
% 0.08/0.35 % WCLimit : 300
% 0.08/0.35 % DateTime : Mon Sep 21 01:35:24 UTC 2026
% 0.08/0.36 % CPUTime :
% 0.08/0.37 % Drodi V4.1.1
% 0.12/0.39 % SZS status Satisfiable for theBenchmark: Theory is satisfiable
% 0.12/0.39 % SZS output start Saturation for theBenchmark
% See solution above
% 0.12/0.42 % Elapsed time: 0.055635 seconds
% 0.12/0.42 % CPU time: 0.155711 seconds
% 0.12/0.42 % Total memory used: 81.832 MB
% 0.12/0.42 % Net memory used: 81.770 MB
%------------------------------------------------------------------------------