%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : NLP204+1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n003.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 : Fri Sep 25 02:16:43 PM UTC 2026
% Result : Theorem 2.30s 1.43s
% Output : CNFRefutation 2.30s
% Verified :
% SZS Type : Refutation
% Derivation depth : 27
% Number of leaves : 9
% Syntax : Number of formulae : 70 ( 14 unt; 0 def)
% Number of atoms : 670 ( 27 equ)
% Maximal formula atoms : 48 ( 9 avg)
% Number of connectives : 672 ( 72 ~; 57 |; 480 &)
% ( 0 <=>; 63 =>; 0 <=; 0 <~>)
% Maximal formula depth : 52 ( 12 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 44 ( 42 usr; 1 prp; 0-4 aty)
% Number of functors : 15 ( 15 usr; 12 con; 0-2 aty)
% Number of variables : 343 ( 0 sgn 163 !; 180 ?; 44 :)
% Comments :
%------------------------------------------------------------------------------
fof(f24,axiom,
! [X0,X1] :
( man(X0,X1)
=> male(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax24) ).
fof(f38,axiom,
! [X0,X1] :
( object(X0,X1)
=> unisex(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax38) ).
fof(f45,axiom,
! [X0,X1] :
( artifact(X0,X1)
=> object(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax45) ).
fof(f46,axiom,
! [X0,X1] :
( instrumentality(X0,X1)
=> artifact(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax46) ).
fof(f47,axiom,
! [X0,X1] :
( device(X0,X1)
=> instrumentality(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax47) ).
fof(f48,axiom,
! [X0,X1] :
( wheel(X0,X1)
=> device(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax48) ).
fof(f63,axiom,
! [X0,X1] :
( unisex(X0,X1)
=> ~ male(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax63) ).
fof(f71,axiom,
! [X0,X1,X2,X3] :
( be(X0,X1,X2,X3)
=> X2 = X3 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax71) ).
fof(f72,conjecture,
~ ? [X0] :
( ? [X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11] :
( behind(X0,X11,X11)
& be(X0,X10,X1,X11)
& state(X0,X10)
& wheel(X0,X11)
& ! [X19] :
( member(X0,X19,X9)
=> ( cheap(X0,X19)
& black(X0,X19)
& coat(X0,X19) ) )
& group(X0,X9)
& ! [X16] :
( member(X0,X16,X9)
=> ! [X17] :
( member(X0,X17,X8)
=> ? [X18] :
( wear(X0,X18)
& nonreflexive(X0,X18)
& present(X0,X18)
& patient(X0,X18,X16)
& agent(X0,X18,X17)
& event(X0,X18) ) ) )
& ! [X15] :
( member(X0,X15,X8)
=> ( young(X0,X15)
& fellow(X0,X15) ) )
& group(X0,X8)
& two(X0,X8)
& ! [X12] :
( member(X0,X12,X8)
=> ? [X13,X14] :
( in(X0,X14,X3)
& be(X0,X13,X12,X14)
& state(X0,X13) ) )
& in(X0,X7,X6)
& down(X0,X7,X6)
& barrel(X0,X7)
& present(X0,X7)
& agent(X0,X7,X4)
& event(X0,X7)
& lonely(X0,X6)
& street(X0,X6)
& placename(X0,X5)
& hollywood_placename(X0,X5)
& city(X0,X6)
& of(X0,X5,X6)
& old(X0,X4)
& dirty(X0,X4)
& white(X0,X4)
& chevy(X0,X4)
& frontseat(X0,X3)
& forename(X0,X2)
& jules_forename(X0,X2)
& man(X0,X1)
& of(X0,X2,X1) )
& actual_world(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1) ).
fof(f73,negated_conjecture,
~ ~ ? [X0] :
( ? [X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11] :
( behind(X0,X11,X11)
& be(X0,X10,X1,X11)
& state(X0,X10)
& wheel(X0,X11)
& ! [X19] :
( member(X0,X19,X9)
=> ( cheap(X0,X19)
& black(X0,X19)
& coat(X0,X19) ) )
& group(X0,X9)
& ! [X16] :
( member(X0,X16,X9)
=> ! [X17] :
( member(X0,X17,X8)
=> ? [X18] :
( wear(X0,X18)
& nonreflexive(X0,X18)
& present(X0,X18)
& patient(X0,X18,X16)
& agent(X0,X18,X17)
& event(X0,X18) ) ) )
& ! [X15] :
( member(X0,X15,X8)
=> ( young(X0,X15)
& fellow(X0,X15) ) )
& group(X0,X8)
& two(X0,X8)
& ! [X12] :
( member(X0,X12,X8)
=> ? [X13,X14] :
( in(X0,X14,X3)
& be(X0,X13,X12,X14)
& state(X0,X13) ) )
& in(X0,X7,X6)
& down(X0,X7,X6)
& barrel(X0,X7)
& present(X0,X7)
& agent(X0,X7,X4)
& event(X0,X7)
& lonely(X0,X6)
& street(X0,X6)
& placename(X0,X5)
& hollywood_placename(X0,X5)
& city(X0,X6)
& of(X0,X5,X6)
& old(X0,X4)
& dirty(X0,X4)
& white(X0,X4)
& chevy(X0,X4)
& frontseat(X0,X3)
& forename(X0,X2)
& jules_forename(X0,X2)
& man(X0,X1)
& of(X0,X2,X1) )
& actual_world(X0) ),
inference(negated_conjecture,[status(cth)],[f72]) ).
fof(f74,plain,
? [X0] :
( ? [X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11] :
( behind(X0,X11,X11)
& be(X0,X10,X1,X11)
& state(X0,X10)
& wheel(X0,X11)
& ! [X19] :
( member(X0,X19,X9)
=> ( cheap(X0,X19)
& black(X0,X19)
& coat(X0,X19) ) )
& group(X0,X9)
& ! [X16] :
( member(X0,X16,X9)
=> ! [X17] :
( member(X0,X17,X8)
=> ? [X18] :
( wear(X0,X18)
& nonreflexive(X0,X18)
& present(X0,X18)
& patient(X0,X18,X16)
& agent(X0,X18,X17)
& event(X0,X18) ) ) )
& ! [X15] :
( member(X0,X15,X8)
=> ( young(X0,X15)
& fellow(X0,X15) ) )
& group(X0,X8)
& two(X0,X8)
& ! [X12] :
( member(X0,X12,X8)
=> ? [X13,X14] :
( in(X0,X14,X3)
& be(X0,X13,X12,X14)
& state(X0,X13) ) )
& in(X0,X7,X6)
& down(X0,X7,X6)
& barrel(X0,X7)
& present(X0,X7)
& agent(X0,X7,X4)
& event(X0,X7)
& lonely(X0,X6)
& street(X0,X6)
& placename(X0,X5)
& hollywood_placename(X0,X5)
& city(X0,X6)
& of(X0,X5,X6)
& old(X0,X4)
& dirty(X0,X4)
& white(X0,X4)
& chevy(X0,X4)
& frontseat(X0,X3)
& forename(X0,X2)
& jules_forename(X0,X2)
& man(X0,X1)
& of(X0,X2,X1) )
& actual_world(X0) ),
inference(flattening,[],[f73]) ).
fof(f75,plain,
? [X0] :
( ? [X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11] :
( be(X0,X10,X1,X11)
& state(X0,X10)
& wheel(X0,X11)
& ! [X19] :
( member(X0,X19,X9)
=> ( cheap(X0,X19)
& black(X0,X19)
& coat(X0,X19) ) )
& group(X0,X9)
& ! [X16] :
( member(X0,X16,X9)
=> ! [X17] :
( member(X0,X17,X8)
=> ? [X18] :
( wear(X0,X18)
& nonreflexive(X0,X18)
& present(X0,X18)
& patient(X0,X18,X16)
& agent(X0,X18,X17)
& event(X0,X18) ) ) )
& ! [X15] :
( member(X0,X15,X8)
=> ( young(X0,X15)
& fellow(X0,X15) ) )
& group(X0,X8)
& two(X0,X8)
& ! [X12] :
( member(X0,X12,X8)
=> ? [X13,X14] :
( in(X0,X14,X3)
& be(X0,X13,X12,X14)
& state(X0,X13) ) )
& in(X0,X7,X6)
& down(X0,X7,X6)
& barrel(X0,X7)
& present(X0,X7)
& agent(X0,X7,X4)
& event(X0,X7)
& lonely(X0,X6)
& street(X0,X6)
& placename(X0,X5)
& hollywood_placename(X0,X5)
& city(X0,X6)
& of(X0,X5,X6)
& old(X0,X4)
& dirty(X0,X4)
& white(X0,X4)
& chevy(X0,X4)
& frontseat(X0,X3)
& forename(X0,X2)
& jules_forename(X0,X2)
& man(X0,X1)
& of(X0,X2,X1) )
& actual_world(X0) ),
inference(pure_predicate_removal,[],[f74]) ).
fof(f76,plain,
? [X0] :
( ? [X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11] :
( be(X0,X10,X1,X11)
& state(X0,X10)
& wheel(X0,X11)
& ! [X19] :
( member(X0,X19,X9)
=> ( black(X0,X19)
& coat(X0,X19) ) )
& group(X0,X9)
& ! [X16] :
( member(X0,X16,X9)
=> ! [X17] :
( member(X0,X17,X8)
=> ? [X18] :
( wear(X0,X18)
& nonreflexive(X0,X18)
& present(X0,X18)
& patient(X0,X18,X16)
& agent(X0,X18,X17)
& event(X0,X18) ) ) )
& ! [X15] :
( member(X0,X15,X8)
=> ( young(X0,X15)
& fellow(X0,X15) ) )
& group(X0,X8)
& two(X0,X8)
& ! [X12] :
( member(X0,X12,X8)
=> ? [X13,X14] :
( in(X0,X14,X3)
& be(X0,X13,X12,X14)
& state(X0,X13) ) )
& in(X0,X7,X6)
& down(X0,X7,X6)
& barrel(X0,X7)
& present(X0,X7)
& agent(X0,X7,X4)
& event(X0,X7)
& lonely(X0,X6)
& street(X0,X6)
& placename(X0,X5)
& hollywood_placename(X0,X5)
& city(X0,X6)
& of(X0,X5,X6)
& old(X0,X4)
& dirty(X0,X4)
& white(X0,X4)
& chevy(X0,X4)
& frontseat(X0,X3)
& forename(X0,X2)
& jules_forename(X0,X2)
& man(X0,X1)
& of(X0,X2,X1) )
& actual_world(X0) ),
inference(pure_predicate_removal,[],[f75]) ).
fof(f77,plain,
? [X0] :
( ? [X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11] :
( be(X0,X10,X1,X11)
& state(X0,X10)
& wheel(X0,X11)
& ! [X19] :
( member(X0,X19,X9)
=> ( black(X0,X19)
& coat(X0,X19) ) )
& group(X0,X9)
& ! [X16] :
( member(X0,X16,X9)
=> ! [X17] :
( member(X0,X17,X8)
=> ? [X18] :
( wear(X0,X18)
& nonreflexive(X0,X18)
& present(X0,X18)
& patient(X0,X18,X16)
& agent(X0,X18,X17)
& event(X0,X18) ) ) )
& ! [X15] :
( member(X0,X15,X8)
=> ( young(X0,X15)
& fellow(X0,X15) ) )
& group(X0,X8)
& two(X0,X8)
& ! [X12] :
( member(X0,X12,X8)
=> ? [X13,X14] :
( be(X0,X13,X12,X14)
& state(X0,X13) ) )
& down(X0,X7,X6)
& barrel(X0,X7)
& present(X0,X7)
& agent(X0,X7,X4)
& event(X0,X7)
& lonely(X0,X6)
& street(X0,X6)
& placename(X0,X5)
& hollywood_placename(X0,X5)
& city(X0,X6)
& of(X0,X5,X6)
& old(X0,X4)
& dirty(X0,X4)
& white(X0,X4)
& chevy(X0,X4)
& frontseat(X0,X3)
& forename(X0,X2)
& jules_forename(X0,X2)
& man(X0,X1)
& of(X0,X2,X1) )
& actual_world(X0) ),
inference(pure_predicate_removal,[],[f76]) ).
fof(f78,plain,
? [X0] :
( ? [X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11] :
( be(X0,X10,X1,X11)
& state(X0,X10)
& wheel(X0,X11)
& ! [X19] :
( member(X0,X19,X9)
=> ( black(X0,X19)
& coat(X0,X19) ) )
& group(X0,X9)
& ! [X16] :
( member(X0,X16,X9)
=> ! [X17] :
( member(X0,X17,X8)
=> ? [X18] :
( wear(X0,X18)
& nonreflexive(X0,X18)
& present(X0,X18)
& patient(X0,X18,X16)
& agent(X0,X18,X17)
& event(X0,X18) ) ) )
& ! [X15] :
( member(X0,X15,X8)
=> ( young(X0,X15)
& fellow(X0,X15) ) )
& group(X0,X8)
& two(X0,X8)
& ! [X12] :
( member(X0,X12,X8)
=> ? [X13,X14] :
( be(X0,X13,X12,X14)
& state(X0,X13) ) )
& barrel(X0,X7)
& present(X0,X7)
& agent(X0,X7,X4)
& event(X0,X7)
& lonely(X0,X6)
& street(X0,X6)
& placename(X0,X5)
& hollywood_placename(X0,X5)
& city(X0,X6)
& of(X0,X5,X6)
& old(X0,X4)
& dirty(X0,X4)
& white(X0,X4)
& chevy(X0,X4)
& frontseat(X0,X3)
& forename(X0,X2)
& jules_forename(X0,X2)
& man(X0,X1)
& of(X0,X2,X1) )
& actual_world(X0) ),
inference(pure_predicate_removal,[],[f77]) ).
fof(f79,plain,
? [X0] :
( ? [X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11] :
( be(X0,X10,X1,X11)
& state(X0,X10)
& wheel(X0,X11)
& ! [X19] :
( member(X0,X19,X9)
=> ( black(X0,X19)
& coat(X0,X19) ) )
& group(X0,X9)
& ! [X16] :
( member(X0,X16,X9)
=> ! [X17] :
( member(X0,X17,X8)
=> ? [X18] :
( wear(X0,X18)
& nonreflexive(X0,X18)
& patient(X0,X18,X16)
& agent(X0,X18,X17)
& event(X0,X18) ) ) )
& ! [X15] :
( member(X0,X15,X8)
=> ( young(X0,X15)
& fellow(X0,X15) ) )
& group(X0,X8)
& two(X0,X8)
& ! [X12] :
( member(X0,X12,X8)
=> ? [X13,X14] :
( be(X0,X13,X12,X14)
& state(X0,X13) ) )
& barrel(X0,X7)
& agent(X0,X7,X4)
& event(X0,X7)
& lonely(X0,X6)
& street(X0,X6)
& placename(X0,X5)
& hollywood_placename(X0,X5)
& city(X0,X6)
& of(X0,X5,X6)
& old(X0,X4)
& dirty(X0,X4)
& white(X0,X4)
& chevy(X0,X4)
& frontseat(X0,X3)
& forename(X0,X2)
& jules_forename(X0,X2)
& man(X0,X1)
& of(X0,X2,X1) )
& actual_world(X0) ),
inference(pure_predicate_removal,[],[f78]) ).
fof(f80,plain,
? [X0] :
( ? [X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11] :
( be(X0,X10,X1,X11)
& state(X0,X10)
& wheel(X0,X11)
& ! [X19] :
( member(X0,X19,X9)
=> ( black(X0,X19)
& coat(X0,X19) ) )
& group(X0,X9)
& ! [X16] :
( member(X0,X16,X9)
=> ! [X17] :
( member(X0,X17,X8)
=> ? [X18] :
( wear(X0,X18)
& nonreflexive(X0,X18)
& patient(X0,X18,X16)
& agent(X0,X18,X17)
& event(X0,X18) ) ) )
& ! [X15] :
( member(X0,X15,X8)
=> ( young(X0,X15)
& fellow(X0,X15) ) )
& group(X0,X8)
& two(X0,X8)
& ! [X12] :
( member(X0,X12,X8)
=> ? [X13,X14] :
( be(X0,X13,X12,X14)
& state(X0,X13) ) )
& barrel(X0,X7)
& agent(X0,X7,X4)
& event(X0,X7)
& street(X0,X6)
& placename(X0,X5)
& hollywood_placename(X0,X5)
& city(X0,X6)
& of(X0,X5,X6)
& old(X0,X4)
& dirty(X0,X4)
& white(X0,X4)
& chevy(X0,X4)
& frontseat(X0,X3)
& forename(X0,X2)
& jules_forename(X0,X2)
& man(X0,X1)
& of(X0,X2,X1) )
& actual_world(X0) ),
inference(pure_predicate_removal,[],[f79]) ).
fof(f81,plain,
? [X0] :
( ? [X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11] :
( be(X0,X10,X1,X11)
& state(X0,X10)
& wheel(X0,X11)
& ! [X19] :
( member(X0,X19,X9)
=> ( black(X0,X19)
& coat(X0,X19) ) )
& group(X0,X9)
& ! [X16] :
( member(X0,X16,X9)
=> ! [X17] :
( member(X0,X17,X8)
=> ? [X18] :
( wear(X0,X18)
& nonreflexive(X0,X18)
& patient(X0,X18,X16)
& agent(X0,X18,X17)
& event(X0,X18) ) ) )
& ! [X15] :
( member(X0,X15,X8)
=> ( young(X0,X15)
& fellow(X0,X15) ) )
& group(X0,X8)
& two(X0,X8)
& ! [X12] :
( member(X0,X12,X8)
=> ? [X13,X14] :
( be(X0,X13,X12,X14)
& state(X0,X13) ) )
& barrel(X0,X7)
& agent(X0,X7,X4)
& event(X0,X7)
& street(X0,X6)
& placename(X0,X5)
& hollywood_placename(X0,X5)
& city(X0,X6)
& of(X0,X5,X6)
& old(X0,X4)
& white(X0,X4)
& chevy(X0,X4)
& frontseat(X0,X3)
& forename(X0,X2)
& jules_forename(X0,X2)
& man(X0,X1)
& of(X0,X2,X1) )
& actual_world(X0) ),
inference(pure_predicate_removal,[],[f80]) ).
fof(f82,plain,
? [X0,X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11] :
( be(X0,X10,X1,X11)
& state(X0,X10)
& wheel(X0,X11)
& ! [X19] :
( member(X0,X19,X9)
=> ( black(X0,X19)
& coat(X0,X19) ) )
& group(X0,X9)
& ! [X16] :
( member(X0,X16,X9)
=> ! [X17] :
( member(X0,X17,X8)
=> ? [X18] :
( wear(X0,X18)
& nonreflexive(X0,X18)
& patient(X0,X18,X16)
& agent(X0,X18,X17)
& event(X0,X18) ) ) )
& ! [X15] :
( member(X0,X15,X8)
=> ( young(X0,X15)
& fellow(X0,X15) ) )
& group(X0,X8)
& two(X0,X8)
& ! [X12] :
( member(X0,X12,X8)
=> ? [X13,X14] :
( be(X0,X13,X12,X14)
& state(X0,X13) ) )
& barrel(X0,X7)
& agent(X0,X7,X4)
& event(X0,X7)
& street(X0,X6)
& placename(X0,X5)
& hollywood_placename(X0,X5)
& city(X0,X6)
& of(X0,X5,X6)
& old(X0,X4)
& white(X0,X4)
& chevy(X0,X4)
& frontseat(X0,X3)
& forename(X0,X2)
& jules_forename(X0,X2)
& man(X0,X1)
& of(X0,X2,X1) ),
inference(pure_predicate_removal,[],[f81]) ).
fof(f108,plain,
! [X0,X1] :
( ~ man(X0,X1)
| male(X0,X1) ),
inference(ennf_transformation,[],[f24]) ).
fof(f121,plain,
! [X0,X1] :
( ~ object(X0,X1)
| unisex(X0,X1) ),
inference(ennf_transformation,[],[f38]) ).
fof(f127,plain,
! [X0,X1] :
( ~ artifact(X0,X1)
| object(X0,X1) ),
inference(ennf_transformation,[],[f45]) ).
fof(f128,plain,
! [X0,X1] :
( ~ instrumentality(X0,X1)
| artifact(X0,X1) ),
inference(ennf_transformation,[],[f46]) ).
fof(f129,plain,
! [X0,X1] :
( ~ device(X0,X1)
| instrumentality(X0,X1) ),
inference(ennf_transformation,[],[f47]) ).
fof(f130,plain,
! [X0,X1] :
( ~ wheel(X0,X1)
| device(X0,X1) ),
inference(ennf_transformation,[],[f48]) ).
fof(f145,plain,
! [X0,X1] :
( ~ unisex(X0,X1)
| ~ male(X0,X1) ),
inference(ennf_transformation,[],[f63]) ).
fof(f158,plain,
! [X0,X1,X2,X3] :
( ~ be(X0,X1,X2,X3)
| X2 = X3 ),
inference(ennf_transformation,[],[f71]) ).
fof(f159,plain,
? [X0,X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11] :
( be(X0,X10,X1,X11)
& state(X0,X10)
& wheel(X0,X11)
& ! [X19] :
( ~ member(X0,X19,X9)
| ( black(X0,X19)
& coat(X0,X19) ) )
& group(X0,X9)
& ! [X16] :
( ~ member(X0,X16,X9)
| ! [X17] :
( ~ member(X0,X17,X8)
| ? [X18] :
( wear(X0,X18)
& nonreflexive(X0,X18)
& patient(X0,X18,X16)
& agent(X0,X18,X17)
& event(X0,X18) ) ) )
& ! [X15] :
( ~ member(X0,X15,X8)
| ( young(X0,X15)
& fellow(X0,X15) ) )
& group(X0,X8)
& two(X0,X8)
& ! [X12] :
( ~ member(X0,X12,X8)
| ? [X13,X14] :
( be(X0,X13,X12,X14)
& state(X0,X13) ) )
& barrel(X0,X7)
& agent(X0,X7,X4)
& event(X0,X7)
& street(X0,X6)
& placename(X0,X5)
& hollywood_placename(X0,X5)
& city(X0,X6)
& of(X0,X5,X6)
& old(X0,X4)
& white(X0,X4)
& chevy(X0,X4)
& frontseat(X0,X3)
& forename(X0,X2)
& jules_forename(X0,X2)
& man(X0,X1)
& of(X0,X2,X1) ),
inference(ennf_transformation,[],[f82]) ).
fof(f163,plain,
( be(sK3,sK13,sK4,sK14)
& state(sK3,sK13)
& wheel(sK3,sK14)
& ! [X19] :
( ~ member(sK3,X19,sK12)
| ( black(sK3,X19)
& coat(sK3,X19) ) )
& group(sK3,sK12)
& ! [X16] :
( ~ member(sK3,X16,sK12)
| ! [X17] :
( ~ member(sK3,X17,sK11)
| ( wear(sK3,sK17(X16,X17))
& nonreflexive(sK3,sK17(X16,X17))
& patient(sK3,sK17(X16,X17),X16)
& agent(sK3,sK17(X16,X17),X17)
& event(sK3,sK17(X16,X17)) ) ) )
& ! [X15] :
( ~ member(sK3,X15,sK11)
| ( young(sK3,X15)
& fellow(sK3,X15) ) )
& group(sK3,sK11)
& two(sK3,sK11)
& ! [X12] :
( ~ member(sK3,X12,sK11)
| ( be(sK3,sK15(X12),X12,sK16(X12))
& state(sK3,sK15(X12)) ) )
& barrel(sK3,sK10)
& agent(sK3,sK10,sK7)
& event(sK3,sK10)
& street(sK3,sK9)
& placename(sK3,sK8)
& hollywood_placename(sK3,sK8)
& city(sK3,sK9)
& of(sK3,sK8,sK9)
& old(sK3,sK7)
& white(sK3,sK7)
& chevy(sK3,sK7)
& frontseat(sK3,sK6)
& forename(sK3,sK5)
& jules_forename(sK3,sK5)
& man(sK3,sK4)
& of(sK3,sK5,sK4) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK3,sK4,sK5,sK6,sK7,sK8,sK9,sK10,sK11,sK12,sK13,sK14,sK15,sK16,sK17]),skolemize(X0,sK3),skolemize(X1,sK4),skolemize(X2,sK5),skolemize(X3,sK6),skolemize(X4,sK7),skolemize(X5,sK8),skolemize(X6,sK9),skolemize(X7,sK10),skolemize(X8,sK11),skolemize(X9,sK12),skolemize(X10,sK13),skolemize(X11,sK14),skolemize(X13,sK15(X12)),skolemize(X14,sK16(X12)),skolemize(X18,sK17(X16,X17))],[f159]) ).
fof(f187,plain,
! [X0,X1] :
( ~ man(X0,X1)
| male(X0,X1) ),
inference(cnf_transformation,[],[f108]) ).
fof(f200,plain,
! [X0,X1] :
( ~ object(X0,X1)
| unisex(X0,X1) ),
inference(cnf_transformation,[],[f121]) ).
fof(f206,plain,
! [X0,X1] :
( ~ artifact(X0,X1)
| object(X0,X1) ),
inference(cnf_transformation,[],[f127]) ).
fof(f207,plain,
! [X0,X1] :
( ~ instrumentality(X0,X1)
| artifact(X0,X1) ),
inference(cnf_transformation,[],[f128]) ).
fof(f208,plain,
! [X0,X1] :
( ~ device(X0,X1)
| instrumentality(X0,X1) ),
inference(cnf_transformation,[],[f129]) ).
fof(f209,plain,
! [X0,X1] :
( ~ wheel(X0,X1)
| device(X0,X1) ),
inference(cnf_transformation,[],[f130]) ).
fof(f224,plain,
! [X0,X1] :
( ~ unisex(X0,X1)
| ~ male(X0,X1) ),
inference(cnf_transformation,[],[f145]) ).
fof(f238,plain,
! [X2,X3,X0,X1] :
( ~ be(X0,X1,X2,X3)
| X2 = X3 ),
inference(cnf_transformation,[],[f158]) ).
fof(f239,plain,
be(sK3,sK13,sK4,sK14),
inference(cnf_transformation,[],[f163]) ).
fof(f241,plain,
wheel(sK3,sK14),
inference(cnf_transformation,[],[f163]) ).
fof(f270,plain,
man(sK3,sK4),
inference(cnf_transformation,[],[f163]) ).
tcf(c_72,plain,
! [X0: $i,X1: $i] :
( male(X0,X1)
| ~ man(X0,X1) ),
inference(cnf_transformation,[],[f187]) ).
tcf(c_85,plain,
! [X0: $i,X1: $i] :
( unisex(X0,X1)
| ~ object(X0,X1) ),
inference(cnf_transformation,[],[f200]) ).
tcf(c_91,plain,
! [X0: $i,X1: $i] :
( object(X0,X1)
| ~ artifact(X0,X1) ),
inference(cnf_transformation,[],[f206]) ).
tcf(c_92,plain,
! [X0: $i,X1: $i] :
( artifact(X0,X1)
| ~ instrumentality(X0,X1) ),
inference(cnf_transformation,[],[f207]) ).
tcf(c_93,plain,
! [X0: $i,X1: $i] :
( instrumentality(X0,X1)
| ~ device(X0,X1) ),
inference(cnf_transformation,[],[f208]) ).
tcf(c_94,plain,
! [X0: $i,X1: $i] :
( device(X0,X1)
| ~ wheel(X0,X1) ),
inference(cnf_transformation,[],[f209]) ).
tcf(c_109,plain,
! [X0: $i,X1: $i] :
( ~ male(X0,X1)
| ~ unisex(X0,X1) ),
inference(cnf_transformation,[],[f224]) ).
tcf(c_123,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( X2 = X3 )
| ~ be(X0,X1,X2,X3) ),
inference(cnf_transformation,[],[f238]) ).
tcf(c_125,negated_conjecture,
man(sK3,sK4),
inference(cnf_transformation,[],[f270]) ).
tcf(c_154,negated_conjecture,
wheel(sK3,sK14),
inference(cnf_transformation,[],[f241]) ).
tcf(c_156,negated_conjecture,
be(sK3,sK13,sK4,sK14),
inference(cnf_transformation,[],[f239]) ).
tcf(c_1166,plain,
! [X0: $i,X1: $i] :
( device(X0,X1)
| ( X1 != sK14 )
| ( X0 != sK3 ) ),
inference(resolution_lifted,[status(thm)],[c_94,c_154]) ).
tcf(c_1167,plain,
device(sK3,sK14),
inference(unflattening,[status(thm)],[c_1166]) ).
tcf(c_1172,plain,
! [X0: $i,X1: $i] :
( instrumentality(X0,X1)
| ( X1 != sK14 )
| ( X0 != sK3 ) ),
inference(resolution_lifted,[status(thm)],[c_93,c_1167]) ).
tcf(c_1173,plain,
instrumentality(sK3,sK14),
inference(unflattening,[status(thm)],[c_1172]) ).
tcf(c_1235,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ~ man(X0,X2)
| ~ unisex(X1,X3)
| ( X2 != X3 )
| ( X0 != X1 ) ),
inference(resolution_lifted,[status(thm)],[c_72,c_109]) ).
tcf(c_1236,plain,
! [X0: $i,X1: $i] :
( ~ man(X0,X1)
| ~ unisex(X0,X1) ),
inference(unflattening,[status(thm)],[c_1235]) ).
tcf(c_1377,plain,
! [X0: $i,X1: $i] :
( artifact(X0,X1)
| ( X1 != sK14 )
| ( X0 != sK3 ) ),
inference(resolution_lifted,[status(thm)],[c_92,c_1173]) ).
tcf(c_1378,plain,
artifact(sK3,sK14),
inference(unflattening,[status(thm)],[c_1377]) ).
tcf(c_1396,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( X2 = X3 )
| ( X3 != sK14 )
| ( X2 != sK4 )
| ( X1 != sK13 )
| ( X0 != sK3 ) ),
inference(resolution_lifted,[status(thm)],[c_123,c_156]) ).
tcf(c_1397,plain,
sK4 = sK14,
inference(unflattening,[status(thm)],[c_1396]) ).
tcf(c_1550,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ~ man(X1,X3)
| ~ object(X0,X2)
| ( X2 != X3 )
| ( X0 != X1 ) ),
inference(resolution_lifted,[status(thm)],[c_85,c_1236]) ).
tcf(c_1551,plain,
! [X0: $i,X1: $i] :
( ~ man(X0,X1)
| ~ object(X0,X1) ),
inference(unflattening,[status(thm)],[c_1550]) ).
tcf(c_1595,plain,
! [X0: $i,X1: $i] :
( object(X0,X1)
| ( X1 != sK14 )
| ( X0 != sK3 ) ),
inference(resolution_lifted,[status(thm)],[c_91,c_1378]) ).
tcf(c_1596,plain,
object(sK3,sK14),
inference(unflattening,[status(thm)],[c_1595]) ).
tcf(c_1754,plain,
! [X0: $i,X1: $i] :
( ~ man(X0,X1)
| ( X1 != sK14 )
| ( X0 != sK3 ) ),
inference(resolution_lifted,[status(thm)],[c_1551,c_1596]) ).
tcf(c_1755,plain,
~ man(sK3,sK14),
inference(unflattening,[status(thm)],[c_1754]) ).
tcf(c_1922,plain,
( ( sK4 != sK14 )
| ( sK3 != sK3 ) ),
inference(resolution_lifted,[status(thm)],[c_125,c_1755]) ).
tcf(c_1923,plain,
sK3 != sK3,
inference(global_subsumption_just,[status(thm)],[c_1922,c_1397,c_1922]) ).
tcf(c_3262,plain,
$false,
inference(equality_resolution_simp,[status(thm)],[c_1923]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : NLP204+1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.10/0.52 % Computer : n003.cluster.edu
% 0.10/0.52 % Model : x86_64 x86_64
% 0.10/0.52 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.52 % Memory : 8046.5625MB
% 0.10/0.52 % OS : Linux 6.8.0-71-generic
% 0.10/0.52 % CPULimit : 300
% 0.10/0.52 % WCLimit : 300
% 0.10/0.52 % DateTime : Thu Sep 24 02:22:36 UTC 2026
% 0.10/0.52 % CPUTime :
% 0.10/0.52 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.14/0.56 Running first-order theorem proving
% 0.14/0.56 Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.57
% 0.14/0.57 % ======== iProver multi-core TPTP/SMT =========
% 0.14/0.57
% 0.14/0.57 % Detected problem language: tptp
% 0.14/0.58 % Proving...
% 2.30/1.43 % SZS status Started for theBenchmark.p
% 2.30/1.43 % SZS status Theorem for theBenchmark.p
% 2.30/1.43
% 2.30/1.43 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 2.30/1.43
% 2.30/1.43 % ------ iProver source info
% 2.30/1.43
% 2.30/1.43 % git: date: 2026-07-19 20:42:38 +0200
% 2.30/1.43 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 2.30/1.43 % git: non_committed_changes: false
% 2.30/1.43
% 2.30/1.43 % ------ Parsing...
% 2.30/1.43 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 2.30/1.43
% 2.30/1.43 % ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe:8:0s pe:16:0s pe:32:0s pe_e %
% 2.30/1.43
% 2.30/1.43 % SZS status Theorem for theBenchmark.p
% 2.30/1.43
% 2.30/1.43 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.30/1.43
% 2.30/1.43
%------------------------------------------------------------------------------