%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : NLP094+1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n005.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 02:16:26 PM UTC 2026
% Result : Theorem 0.45s 1.28s
% Output : CNFRefutation 0.45s
% Verified :
% SZS Type : Refutation
% Derivation depth : 22
% Number of leaves : 4
% Syntax : Number of formulae : 156 ( 2 unt; 3 def)
% Number of atoms : 1199 ( 0 equ)
% Maximal formula atoms : 72 ( 7 avg)
% Number of connectives : 1585 ( 542 ~; 548 |; 471 &)
% ( 0 <=>; 24 =>; 0 <=; 0 <~>)
% Maximal formula depth : 28 ( 8 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 17 ( 16 usr; 2 prp; 0-3 aty)
% Number of functors : 14 ( 14 usr; 2 con; 0-2 aty)
% Number of variables : 452 ( 0 sgn 305 !; 147 ?; 104 :)
% Comments :
%------------------------------------------------------------------------------
fof(f1,conjecture,
~ ~ ( ( ? [X7] :
( ! [X8,X9] :
( ( in(X7,X8,X9)
& restaurant(X7,X9)
& customer(X7,X8) )
=> ? [X10,X11,X12,X13] :
( see(X7,X13)
& nonreflexive(X7,X13)
& past(X7,X13)
& patient(X7,X13,X11)
& agent(X7,X13,X8)
& event(X7,X13)
& drink(X7,X12)
& nonreflexive(X7,X12)
& past(X7,X12)
& patient(X7,X12,X10)
& agent(X7,X12,X11)
& event(X7,X12)
& human_person(X7,X11)
& coffee(X7,X10) ) )
& actual_world(X7) )
=> ? [X0] :
( ! [X1,X2] :
( ( in(X0,X1,X2)
& restaurant(X0,X2)
& customer(X0,X1) )
=> ? [X3,X4,X5,X6] :
( see(X0,X6)
& nonreflexive(X0,X6)
& past(X0,X6)
& patient(X0,X6,X3)
& agent(X0,X6,X1)
& event(X0,X6)
& drink(X0,X5)
& nonreflexive(X0,X5)
& past(X0,X5)
& patient(X0,X5,X4)
& agent(X0,X5,X3)
& event(X0,X5)
& coffee(X0,X4)
& human_person(X0,X3) ) )
& actual_world(X0) ) )
& ( ? [X0] :
( ! [X1,X2] :
( ( in(X0,X1,X2)
& restaurant(X0,X2)
& customer(X0,X1) )
=> ? [X3,X4,X5,X6] :
( see(X0,X6)
& nonreflexive(X0,X6)
& past(X0,X6)
& patient(X0,X6,X3)
& agent(X0,X6,X1)
& event(X0,X6)
& drink(X0,X5)
& nonreflexive(X0,X5)
& past(X0,X5)
& patient(X0,X5,X4)
& agent(X0,X5,X3)
& event(X0,X5)
& coffee(X0,X4)
& human_person(X0,X3) ) )
& actual_world(X0) )
=> ? [X7] :
( ! [X8,X9] :
( ( in(X7,X8,X9)
& restaurant(X7,X9)
& customer(X7,X8) )
=> ? [X10,X11,X12,X13] :
( see(X7,X13)
& nonreflexive(X7,X13)
& past(X7,X13)
& patient(X7,X13,X11)
& agent(X7,X13,X8)
& event(X7,X13)
& drink(X7,X12)
& nonreflexive(X7,X12)
& past(X7,X12)
& patient(X7,X12,X10)
& agent(X7,X12,X11)
& event(X7,X12)
& human_person(X7,X11)
& coffee(X7,X10) ) )
& actual_world(X7) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).
fof(f2,negated_conjecture,
~ ~ ~ ( ( ? [X7] :
( ! [X8,X9] :
( ( in(X7,X8,X9)
& restaurant(X7,X9)
& customer(X7,X8) )
=> ? [X10,X11,X12,X13] :
( see(X7,X13)
& nonreflexive(X7,X13)
& past(X7,X13)
& patient(X7,X13,X11)
& agent(X7,X13,X8)
& event(X7,X13)
& drink(X7,X12)
& nonreflexive(X7,X12)
& past(X7,X12)
& patient(X7,X12,X10)
& agent(X7,X12,X11)
& event(X7,X12)
& human_person(X7,X11)
& coffee(X7,X10) ) )
& actual_world(X7) )
=> ? [X0] :
( ! [X1,X2] :
( ( in(X0,X1,X2)
& restaurant(X0,X2)
& customer(X0,X1) )
=> ? [X3,X4,X5,X6] :
( see(X0,X6)
& nonreflexive(X0,X6)
& past(X0,X6)
& patient(X0,X6,X3)
& agent(X0,X6,X1)
& event(X0,X6)
& drink(X0,X5)
& nonreflexive(X0,X5)
& past(X0,X5)
& patient(X0,X5,X4)
& agent(X0,X5,X3)
& event(X0,X5)
& coffee(X0,X4)
& human_person(X0,X3) ) )
& actual_world(X0) ) )
& ( ? [X0] :
( ! [X1,X2] :
( ( in(X0,X1,X2)
& restaurant(X0,X2)
& customer(X0,X1) )
=> ? [X3,X4,X5,X6] :
( see(X0,X6)
& nonreflexive(X0,X6)
& past(X0,X6)
& patient(X0,X6,X3)
& agent(X0,X6,X1)
& event(X0,X6)
& drink(X0,X5)
& nonreflexive(X0,X5)
& past(X0,X5)
& patient(X0,X5,X4)
& agent(X0,X5,X3)
& event(X0,X5)
& coffee(X0,X4)
& human_person(X0,X3) ) )
& actual_world(X0) )
=> ? [X7] :
( ! [X8,X9] :
( ( in(X7,X8,X9)
& restaurant(X7,X9)
& customer(X7,X8) )
=> ? [X10,X11,X12,X13] :
( see(X7,X13)
& nonreflexive(X7,X13)
& past(X7,X13)
& patient(X7,X13,X11)
& agent(X7,X13,X8)
& event(X7,X13)
& drink(X7,X12)
& nonreflexive(X7,X12)
& past(X7,X12)
& patient(X7,X12,X10)
& agent(X7,X12,X11)
& event(X7,X12)
& human_person(X7,X11)
& coffee(X7,X10) ) )
& actual_world(X7) ) ) ),
inference(negated_conjecture,[status(cth)],[f1]) ).
fof(f3,plain,
~ ~ ~ ( ( ? [X14] :
( ! [X15,X16] :
( ( in(X14,X15,X16)
& restaurant(X14,X16)
& customer(X14,X15) )
=> ? [X17,X18,X19,X20] :
( see(X14,X20)
& nonreflexive(X14,X20)
& past(X14,X20)
& patient(X14,X20,X18)
& agent(X14,X20,X15)
& event(X14,X20)
& drink(X14,X19)
& nonreflexive(X14,X19)
& past(X14,X19)
& patient(X14,X19,X17)
& agent(X14,X19,X18)
& event(X14,X19)
& human_person(X14,X18)
& coffee(X14,X17) ) )
& actual_world(X14) )
=> ? [X21] :
( ! [X22,X23] :
( ( in(X21,X22,X23)
& restaurant(X21,X23)
& customer(X21,X22) )
=> ? [X24,X25,X26,X27] :
( see(X21,X27)
& nonreflexive(X21,X27)
& past(X21,X27)
& patient(X21,X27,X24)
& agent(X21,X27,X22)
& event(X21,X27)
& drink(X21,X26)
& nonreflexive(X21,X26)
& past(X21,X26)
& patient(X21,X26,X25)
& agent(X21,X26,X24)
& event(X21,X26)
& coffee(X21,X25)
& human_person(X21,X24) ) )
& actual_world(X21) ) )
& ( ? [X0] :
( ! [X1,X2] :
( ( in(X0,X1,X2)
& restaurant(X0,X2)
& customer(X0,X1) )
=> ? [X3,X4,X5,X6] :
( see(X0,X6)
& nonreflexive(X0,X6)
& past(X0,X6)
& patient(X0,X6,X3)
& agent(X0,X6,X1)
& event(X0,X6)
& drink(X0,X5)
& nonreflexive(X0,X5)
& past(X0,X5)
& patient(X0,X5,X4)
& agent(X0,X5,X3)
& event(X0,X5)
& coffee(X0,X4)
& human_person(X0,X3) ) )
& actual_world(X0) )
=> ? [X7] :
( ! [X8,X9] :
( ( in(X7,X8,X9)
& restaurant(X7,X9)
& customer(X7,X8) )
=> ? [X10,X11,X12,X13] :
( see(X7,X13)
& nonreflexive(X7,X13)
& past(X7,X13)
& patient(X7,X13,X11)
& agent(X7,X13,X8)
& event(X7,X13)
& drink(X7,X12)
& nonreflexive(X7,X12)
& past(X7,X12)
& patient(X7,X12,X10)
& agent(X7,X12,X11)
& event(X7,X12)
& human_person(X7,X11)
& coffee(X7,X10) ) )
& actual_world(X7) ) ) ),
inference(rectify,[],[f2]) ).
fof(f4,plain,
~ ( ( ? [X14] :
( ! [X15,X16] :
( ( in(X14,X15,X16)
& restaurant(X14,X16)
& customer(X14,X15) )
=> ? [X17,X18,X19,X20] :
( see(X14,X20)
& nonreflexive(X14,X20)
& past(X14,X20)
& patient(X14,X20,X18)
& agent(X14,X20,X15)
& event(X14,X20)
& drink(X14,X19)
& nonreflexive(X14,X19)
& past(X14,X19)
& patient(X14,X19,X17)
& agent(X14,X19,X18)
& event(X14,X19)
& human_person(X14,X18)
& coffee(X14,X17) ) )
& actual_world(X14) )
=> ? [X21] :
( ! [X22,X23] :
( ( in(X21,X22,X23)
& restaurant(X21,X23)
& customer(X21,X22) )
=> ? [X24,X25,X26,X27] :
( see(X21,X27)
& nonreflexive(X21,X27)
& past(X21,X27)
& patient(X21,X27,X24)
& agent(X21,X27,X22)
& event(X21,X27)
& drink(X21,X26)
& nonreflexive(X21,X26)
& past(X21,X26)
& patient(X21,X26,X25)
& agent(X21,X26,X24)
& event(X21,X26)
& coffee(X21,X25)
& human_person(X21,X24) ) )
& actual_world(X21) ) )
& ( ? [X0] :
( ! [X1,X2] :
( ( in(X0,X1,X2)
& restaurant(X0,X2)
& customer(X0,X1) )
=> ? [X3,X4,X5,X6] :
( see(X0,X6)
& nonreflexive(X0,X6)
& past(X0,X6)
& patient(X0,X6,X3)
& agent(X0,X6,X1)
& event(X0,X6)
& drink(X0,X5)
& nonreflexive(X0,X5)
& past(X0,X5)
& patient(X0,X5,X4)
& agent(X0,X5,X3)
& event(X0,X5)
& coffee(X0,X4)
& human_person(X0,X3) ) )
& actual_world(X0) )
=> ? [X7] :
( ! [X8,X9] :
( ( in(X7,X8,X9)
& restaurant(X7,X9)
& customer(X7,X8) )
=> ? [X10,X11,X12,X13] :
( see(X7,X13)
& nonreflexive(X7,X13)
& past(X7,X13)
& patient(X7,X13,X11)
& agent(X7,X13,X8)
& event(X7,X13)
& drink(X7,X12)
& nonreflexive(X7,X12)
& past(X7,X12)
& patient(X7,X12,X10)
& agent(X7,X12,X11)
& event(X7,X12)
& human_person(X7,X11)
& coffee(X7,X10) ) )
& actual_world(X7) ) ) ),
inference(flattening,[],[f3]) ).
fof(f5,plain,
( ( ? [X14] :
( ! [X15,X16] :
( ~ in(X14,X15,X16)
| ~ restaurant(X14,X16)
| ~ customer(X14,X15)
| ? [X17,X18,X19,X20] :
( see(X14,X20)
& nonreflexive(X14,X20)
& past(X14,X20)
& patient(X14,X20,X18)
& agent(X14,X20,X15)
& event(X14,X20)
& drink(X14,X19)
& nonreflexive(X14,X19)
& past(X14,X19)
& patient(X14,X19,X17)
& agent(X14,X19,X18)
& event(X14,X19)
& human_person(X14,X18)
& coffee(X14,X17) ) )
& actual_world(X14) )
& ! [X21] :
( ? [X22,X23] :
( in(X21,X22,X23)
& restaurant(X21,X23)
& customer(X21,X22)
& ! [X24,X25,X26,X27] :
( ~ see(X21,X27)
| ~ nonreflexive(X21,X27)
| ~ past(X21,X27)
| ~ patient(X21,X27,X24)
| ~ agent(X21,X27,X22)
| ~ event(X21,X27)
| ~ drink(X21,X26)
| ~ nonreflexive(X21,X26)
| ~ past(X21,X26)
| ~ patient(X21,X26,X25)
| ~ agent(X21,X26,X24)
| ~ event(X21,X26)
| ~ coffee(X21,X25)
| ~ human_person(X21,X24) ) )
| ~ actual_world(X21) ) )
| ( ? [X0] :
( ! [X1,X2] :
( ~ in(X0,X1,X2)
| ~ restaurant(X0,X2)
| ~ customer(X0,X1)
| ? [X3,X4,X5,X6] :
( see(X0,X6)
& nonreflexive(X0,X6)
& past(X0,X6)
& patient(X0,X6,X3)
& agent(X0,X6,X1)
& event(X0,X6)
& drink(X0,X5)
& nonreflexive(X0,X5)
& past(X0,X5)
& patient(X0,X5,X4)
& agent(X0,X5,X3)
& event(X0,X5)
& coffee(X0,X4)
& human_person(X0,X3) ) )
& actual_world(X0) )
& ! [X7] :
( ? [X8,X9] :
( in(X7,X8,X9)
& restaurant(X7,X9)
& customer(X7,X8)
& ! [X10,X11,X12,X13] :
( ~ see(X7,X13)
| ~ nonreflexive(X7,X13)
| ~ past(X7,X13)
| ~ patient(X7,X13,X11)
| ~ agent(X7,X13,X8)
| ~ event(X7,X13)
| ~ drink(X7,X12)
| ~ nonreflexive(X7,X12)
| ~ past(X7,X12)
| ~ patient(X7,X12,X10)
| ~ agent(X7,X12,X11)
| ~ event(X7,X12)
| ~ human_person(X7,X11)
| ~ coffee(X7,X10) ) )
| ~ actual_world(X7) ) ) ),
inference(ennf_transformation,[],[f4]) ).
fof(f6,plain,
( ( ? [X14] :
( ! [X15,X16] :
( ~ in(X14,X15,X16)
| ~ restaurant(X14,X16)
| ~ customer(X14,X15)
| ? [X17,X18,X19,X20] :
( see(X14,X20)
& nonreflexive(X14,X20)
& past(X14,X20)
& patient(X14,X20,X18)
& agent(X14,X20,X15)
& event(X14,X20)
& drink(X14,X19)
& nonreflexive(X14,X19)
& past(X14,X19)
& patient(X14,X19,X17)
& agent(X14,X19,X18)
& event(X14,X19)
& human_person(X14,X18)
& coffee(X14,X17) ) )
& actual_world(X14) )
& ! [X21] :
( ? [X22,X23] :
( in(X21,X22,X23)
& restaurant(X21,X23)
& customer(X21,X22)
& ! [X24,X25,X26,X27] :
( ~ see(X21,X27)
| ~ nonreflexive(X21,X27)
| ~ past(X21,X27)
| ~ patient(X21,X27,X24)
| ~ agent(X21,X27,X22)
| ~ event(X21,X27)
| ~ drink(X21,X26)
| ~ nonreflexive(X21,X26)
| ~ past(X21,X26)
| ~ patient(X21,X26,X25)
| ~ agent(X21,X26,X24)
| ~ event(X21,X26)
| ~ coffee(X21,X25)
| ~ human_person(X21,X24) ) )
| ~ actual_world(X21) ) )
| ( ? [X0] :
( ! [X1,X2] :
( ~ in(X0,X1,X2)
| ~ restaurant(X0,X2)
| ~ customer(X0,X1)
| ? [X3,X4,X5,X6] :
( see(X0,X6)
& nonreflexive(X0,X6)
& past(X0,X6)
& patient(X0,X6,X3)
& agent(X0,X6,X1)
& event(X0,X6)
& drink(X0,X5)
& nonreflexive(X0,X5)
& past(X0,X5)
& patient(X0,X5,X4)
& agent(X0,X5,X3)
& event(X0,X5)
& coffee(X0,X4)
& human_person(X0,X3) ) )
& actual_world(X0) )
& ! [X7] :
( ? [X8,X9] :
( in(X7,X8,X9)
& restaurant(X7,X9)
& customer(X7,X8)
& ! [X10,X11,X12,X13] :
( ~ see(X7,X13)
| ~ nonreflexive(X7,X13)
| ~ past(X7,X13)
| ~ patient(X7,X13,X11)
| ~ agent(X7,X13,X8)
| ~ event(X7,X13)
| ~ drink(X7,X12)
| ~ nonreflexive(X7,X12)
| ~ past(X7,X12)
| ~ patient(X7,X12,X10)
| ~ agent(X7,X12,X11)
| ~ event(X7,X12)
| ~ human_person(X7,X11)
| ~ coffee(X7,X10) ) )
| ~ actual_world(X7) ) ) ),
inference(flattening,[],[f5]) ).
fof(f11,plain,
( ~ sP2
| ( ? [X14] :
( ! [X15,X16] :
( ~ in(X14,X15,X16)
| ~ restaurant(X14,X16)
| ~ customer(X14,X15)
| sP0(X14,X15) )
& actual_world(X14) )
& ! [X21] :
( ? [X22,X23] :
( in(X21,X22,X23)
& restaurant(X21,X23)
& customer(X21,X22)
& ! [X24,X25,X26,X27] :
( ~ see(X21,X27)
| ~ nonreflexive(X21,X27)
| ~ past(X21,X27)
| ~ patient(X21,X27,X24)
| ~ agent(X21,X27,X22)
| ~ event(X21,X27)
| ~ drink(X21,X26)
| ~ nonreflexive(X21,X26)
| ~ past(X21,X26)
| ~ patient(X21,X26,X25)
| ~ agent(X21,X26,X24)
| ~ event(X21,X26)
| ~ coffee(X21,X25)
| ~ human_person(X21,X24) ) )
| ~ actual_world(X21) ) ) ),
inference(nnf_transformation,[],[f9]) ).
fof(f12,plain,
( ~ sP2
| ( ? [X7] :
( ! [X8,X9] :
( ~ in(X7,X8,X9)
| ~ restaurant(X7,X9)
| ~ customer(X7,X8)
| sP0(X7,X8) )
& actual_world(X7) )
& ! [X0] :
( ? [X1,X2] :
( in(X0,X1,X2)
& restaurant(X0,X2)
& customer(X0,X1)
& ! [X3,X4,X5,X6] :
( ~ see(X0,X6)
| ~ nonreflexive(X0,X6)
| ~ past(X0,X6)
| ~ patient(X0,X6,X3)
| ~ agent(X0,X6,X1)
| ~ event(X0,X6)
| ~ drink(X0,X5)
| ~ nonreflexive(X0,X5)
| ~ past(X0,X5)
| ~ patient(X0,X5,X4)
| ~ agent(X0,X5,X3)
| ~ event(X0,X5)
| ~ coffee(X0,X4)
| ~ human_person(X0,X3) ) )
| ~ actual_world(X0) ) ) ),
inference(rectify,[],[f11]) ).
fof(f13,plain,
( ~ sP2
| ( ! [X8,X9] :
( ~ in(sK5,X8,X9)
| ~ restaurant(sK5,X9)
| ~ customer(sK5,X8)
| sP0(sK5,X8) )
& actual_world(sK5)
& ! [X0] :
( ( in(X0,sK3(X0),sK4(X0))
& restaurant(X0,sK4(X0))
& customer(X0,sK3(X0))
& ! [X3,X4,X5,X6] :
( ~ see(X0,X6)
| ~ nonreflexive(X0,X6)
| ~ past(X0,X6)
| ~ patient(X0,X6,X3)
| ~ agent(X0,X6,sK3(X0))
| ~ event(X0,X6)
| ~ drink(X0,X5)
| ~ nonreflexive(X0,X5)
| ~ past(X0,X5)
| ~ patient(X0,X5,X4)
| ~ agent(X0,X5,X3)
| ~ event(X0,X5)
| ~ coffee(X0,X4)
| ~ human_person(X0,X3) ) )
| ~ actual_world(X0) ) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK3,sK4,sK5]),skolemize(X1,sK3(X0)),skolemize(X2,sK4(X0)),skolemize(X7,sK5)],[f12]) ).
fof(f14,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| ? [X3,X4,X5,X6] :
( see(X0,X6)
& nonreflexive(X0,X6)
& past(X0,X6)
& patient(X0,X6,X3)
& agent(X0,X6,X1)
& event(X0,X6)
& drink(X0,X5)
& nonreflexive(X0,X5)
& past(X0,X5)
& patient(X0,X5,X4)
& agent(X0,X5,X3)
& event(X0,X5)
& coffee(X0,X4)
& human_person(X0,X3) ) ),
inference(nnf_transformation,[],[f8]) ).
fof(f15,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| ? [X2,X3,X4,X5] :
( see(X0,X5)
& nonreflexive(X0,X5)
& past(X0,X5)
& patient(X0,X5,X2)
& agent(X0,X5,X1)
& event(X0,X5)
& drink(X0,X4)
& nonreflexive(X0,X4)
& past(X0,X4)
& patient(X0,X4,X3)
& agent(X0,X4,X2)
& event(X0,X4)
& coffee(X0,X3)
& human_person(X0,X2) ) ),
inference(rectify,[],[f14]) ).
fof(f16,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| ( see(X0,sK9(X0,X1))
& nonreflexive(X0,sK9(X0,X1))
& past(X0,sK9(X0,X1))
& patient(X0,sK9(X0,X1),sK6(X0,X1))
& agent(X0,sK9(X0,X1),X1)
& event(X0,sK9(X0,X1))
& drink(X0,sK8(X0,X1))
& nonreflexive(X0,sK8(X0,X1))
& past(X0,sK8(X0,X1))
& patient(X0,sK8(X0,X1),sK7(X0,X1))
& agent(X0,sK8(X0,X1),sK6(X0,X1))
& event(X0,sK8(X0,X1))
& coffee(X0,sK7(X0,X1))
& human_person(X0,sK6(X0,X1)) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK6,sK7,sK8,sK9]),skolemize(X2,sK6(X0,X1)),skolemize(X3,sK7(X0,X1)),skolemize(X4,sK8(X0,X1)),skolemize(X5,sK9(X0,X1))],[f15]) ).
fof(f20,plain,
( sP2
| ( ? [X7] :
( ! [X8,X9] :
( ~ in(X7,X8,X9)
| ~ restaurant(X7,X9)
| ~ customer(X7,X8)
| sP1(X7,X8) )
& actual_world(X7) )
& ! [X0] :
( ? [X1,X2] :
( in(X0,X1,X2)
& restaurant(X0,X2)
& customer(X0,X1)
& ! [X3,X4,X5,X6] :
( ~ see(X0,X6)
| ~ nonreflexive(X0,X6)
| ~ past(X0,X6)
| ~ patient(X0,X6,X4)
| ~ agent(X0,X6,X1)
| ~ event(X0,X6)
| ~ drink(X0,X5)
| ~ nonreflexive(X0,X5)
| ~ past(X0,X5)
| ~ patient(X0,X5,X3)
| ~ agent(X0,X5,X4)
| ~ event(X0,X5)
| ~ human_person(X0,X4)
| ~ coffee(X0,X3) ) )
| ~ actual_world(X0) ) ) ),
inference(rectify,[],[f10]) ).
fof(f21,plain,
( sP2
| ( ! [X8,X9] :
( ~ in(sK16,X8,X9)
| ~ restaurant(sK16,X9)
| ~ customer(sK16,X8)
| sP1(sK16,X8) )
& actual_world(sK16)
& ! [X0] :
( ( in(X0,sK14(X0),sK15(X0))
& restaurant(X0,sK15(X0))
& customer(X0,sK14(X0))
& ! [X3,X4,X5,X6] :
( ~ see(X0,X6)
| ~ nonreflexive(X0,X6)
| ~ past(X0,X6)
| ~ patient(X0,X6,X4)
| ~ agent(X0,X6,sK14(X0))
| ~ event(X0,X6)
| ~ drink(X0,X5)
| ~ nonreflexive(X0,X5)
| ~ past(X0,X5)
| ~ patient(X0,X5,X3)
| ~ agent(X0,X5,X4)
| ~ event(X0,X5)
| ~ human_person(X0,X4)
| ~ coffee(X0,X3) ) )
| ~ actual_world(X0) ) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK14,sK15,sK16]),skolemize(X1,sK14(X0)),skolemize(X2,sK15(X0)),skolemize(X7,sK16)],[f20]) ).
fof(f22,plain,
! [X8,X9] :
( ~ sP2
| ~ in(sK5,X8,X9)
| ~ restaurant(sK5,X9)
| ~ customer(sK5,X8)
| sP0(sK5,X8) ),
inference(cnf_transformation,[],[f13]) ).
fof(f23,plain,
( ~ sP2
| actual_world(sK5) ),
inference(cnf_transformation,[],[f13]) ).
fof(f24,plain,
! [X0] :
( ~ sP2
| in(X0,sK3(X0),sK4(X0))
| ~ actual_world(X0) ),
inference(cnf_transformation,[],[f13]) ).
fof(f25,plain,
! [X0] :
( ~ sP2
| restaurant(X0,sK4(X0))
| ~ actual_world(X0) ),
inference(cnf_transformation,[],[f13]) ).
fof(f26,plain,
! [X0] :
( ~ sP2
| customer(X0,sK3(X0))
| ~ actual_world(X0) ),
inference(cnf_transformation,[],[f13]) ).
fof(f27,plain,
! [X3,X0,X6,X4,X5] :
( ~ sP2
| ~ see(X0,X6)
| ~ nonreflexive(X0,X6)
| ~ past(X0,X6)
| ~ patient(X0,X6,X3)
| ~ agent(X0,X6,sK3(X0))
| ~ event(X0,X6)
| ~ drink(X0,X5)
| ~ nonreflexive(X0,X5)
| ~ past(X0,X5)
| ~ patient(X0,X5,X4)
| ~ agent(X0,X5,X3)
| ~ event(X0,X5)
| ~ coffee(X0,X4)
| ~ human_person(X0,X3)
| ~ actual_world(X0) ),
inference(cnf_transformation,[],[f13]) ).
fof(f28,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| see(X0,sK9(X0,X1)) ),
inference(cnf_transformation,[],[f16]) ).
fof(f29,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| nonreflexive(X0,sK9(X0,X1)) ),
inference(cnf_transformation,[],[f16]) ).
fof(f30,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| past(X0,sK9(X0,X1)) ),
inference(cnf_transformation,[],[f16]) ).
fof(f31,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| patient(X0,sK9(X0,X1),sK6(X0,X1)) ),
inference(cnf_transformation,[],[f16]) ).
fof(f32,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| agent(X0,sK9(X0,X1),X1) ),
inference(cnf_transformation,[],[f16]) ).
fof(f33,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| event(X0,sK9(X0,X1)) ),
inference(cnf_transformation,[],[f16]) ).
fof(f34,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| drink(X0,sK8(X0,X1)) ),
inference(cnf_transformation,[],[f16]) ).
fof(f35,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| nonreflexive(X0,sK8(X0,X1)) ),
inference(cnf_transformation,[],[f16]) ).
fof(f36,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| past(X0,sK8(X0,X1)) ),
inference(cnf_transformation,[],[f16]) ).
fof(f37,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| patient(X0,sK8(X0,X1),sK7(X0,X1)) ),
inference(cnf_transformation,[],[f16]) ).
fof(f38,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| agent(X0,sK8(X0,X1),sK6(X0,X1)) ),
inference(cnf_transformation,[],[f16]) ).
fof(f39,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| event(X0,sK8(X0,X1)) ),
inference(cnf_transformation,[],[f16]) ).
fof(f40,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| coffee(X0,sK7(X0,X1)) ),
inference(cnf_transformation,[],[f16]) ).
fof(f41,plain,
! [X0,X1] :
( ~ sP1(X0,X1)
| human_person(X0,sK6(X0,X1)) ),
inference(cnf_transformation,[],[f16]) ).
fof(f56,plain,
! [X8,X9] :
( sP2
| ~ in(sK16,X8,X9)
| ~ restaurant(sK16,X9)
| ~ customer(sK16,X8)
| sP1(sK16,X8) ),
inference(cnf_transformation,[],[f21]) ).
fof(f57,plain,
( sP2
| actual_world(sK16) ),
inference(cnf_transformation,[],[f21]) ).
fof(f58,plain,
! [X0] :
( sP2
| in(X0,sK14(X0),sK15(X0))
| ~ actual_world(X0) ),
inference(cnf_transformation,[],[f21]) ).
fof(f59,plain,
! [X0] :
( sP2
| restaurant(X0,sK15(X0))
| ~ actual_world(X0) ),
inference(cnf_transformation,[],[f21]) ).
fof(f60,plain,
! [X0] :
( sP2
| customer(X0,sK14(X0))
| ~ actual_world(X0) ),
inference(cnf_transformation,[],[f21]) ).
fof(f61,plain,
! [X3,X0,X6,X4,X5] :
( sP2
| ~ see(X0,X6)
| ~ nonreflexive(X0,X6)
| ~ past(X0,X6)
| ~ patient(X0,X6,X4)
| ~ agent(X0,X6,sK14(X0))
| ~ event(X0,X6)
| ~ drink(X0,X5)
| ~ nonreflexive(X0,X5)
| ~ past(X0,X5)
| ~ patient(X0,X5,X3)
| ~ agent(X0,X5,X4)
| ~ event(X0,X5)
| ~ human_person(X0,X4)
| ~ coffee(X0,X3)
| ~ actual_world(X0) ),
inference(cnf_transformation,[],[f21]) ).
tcf(c_49,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] :
( ~ sP2
| ~ actual_world(X0)
| ~ see(X0,X1)
| ~ drink(X0,X2)
| ~ nonreflexive(X0,X2)
| ~ nonreflexive(X0,X1)
| ~ past(X0,X2)
| ~ past(X0,X1)
| ~ event(X0,X2)
| ~ event(X0,X1)
| ~ coffee(X0,X4)
| ~ human_person(X0,X3)
| ~ patient(X0,X2,X4)
| ~ patient(X0,X1,X3)
| ~ agent(X0,X2,X3)
| ~ agent(X0,X1,sK3(X0)) ),
inference(cnf_transformation,[],[f27]) ).
tcf(c_50,plain,
! [X0: $i] :
( customer(X0,sK3(X0))
| ~ sP2
| ~ actual_world(X0) ),
inference(cnf_transformation,[],[f26]) ).
tcf(c_51,plain,
! [X0: $i] :
( restaurant(X0,sK4(X0))
| ~ sP2
| ~ actual_world(X0) ),
inference(cnf_transformation,[],[f25]) ).
tcf(c_52,plain,
! [X0: $i] :
( in(X0,sK3(X0),sK4(X0))
| ~ sP2
| ~ actual_world(X0) ),
inference(cnf_transformation,[],[f24]) ).
tcf(c_53,plain,
( actual_world(sK5)
| ~ sP2 ),
inference(cnf_transformation,[],[f23]) ).
tcf(c_54,plain,
! [X0: $i,X1: $i] :
( sP0(sK5,X0)
| ~ sP2
| ~ restaurant(sK5,X1)
| ~ customer(sK5,X0)
| ~ in(sK5,X0,X1) ),
inference(cnf_transformation,[],[f22]) ).
tcf(c_55,plain,
! [X0: $i,X1: $i] :
( human_person(X0,sK6(X0,X1))
| ~ sP1(X0,X1) ),
inference(cnf_transformation,[],[f41]) ).
tcf(c_56,plain,
! [X0: $i,X1: $i] :
( coffee(X0,sK7(X0,X1))
| ~ sP1(X0,X1) ),
inference(cnf_transformation,[],[f40]) ).
tcf(c_57,plain,
! [X0: $i,X1: $i] :
( event(X0,sK8(X0,X1))
| ~ sP1(X0,X1) ),
inference(cnf_transformation,[],[f39]) ).
tcf(c_58,plain,
! [X0: $i,X1: $i] :
( agent(X0,sK8(X0,X1),sK6(X0,X1))
| ~ sP1(X0,X1) ),
inference(cnf_transformation,[],[f38]) ).
tcf(c_59,plain,
! [X0: $i,X1: $i] :
( patient(X0,sK8(X0,X1),sK7(X0,X1))
| ~ sP1(X0,X1) ),
inference(cnf_transformation,[],[f37]) ).
tcf(c_60,plain,
! [X0: $i,X1: $i] :
( past(X0,sK8(X0,X1))
| ~ sP1(X0,X1) ),
inference(cnf_transformation,[],[f36]) ).
tcf(c_61,plain,
! [X0: $i,X1: $i] :
( nonreflexive(X0,sK8(X0,X1))
| ~ sP1(X0,X1) ),
inference(cnf_transformation,[],[f35]) ).
tcf(c_62,plain,
! [X0: $i,X1: $i] :
( drink(X0,sK8(X0,X1))
| ~ sP1(X0,X1) ),
inference(cnf_transformation,[],[f34]) ).
tcf(c_63,plain,
! [X0: $i,X1: $i] :
( event(X0,sK9(X0,X1))
| ~ sP1(X0,X1) ),
inference(cnf_transformation,[],[f33]) ).
tcf(c_64,plain,
! [X0: $i,X1: $i] :
( agent(X0,sK9(X0,X1),X1)
| ~ sP1(X0,X1) ),
inference(cnf_transformation,[],[f32]) ).
tcf(c_65,plain,
! [X0: $i,X1: $i] :
( patient(X0,sK9(X0,X1),sK6(X0,X1))
| ~ sP1(X0,X1) ),
inference(cnf_transformation,[],[f31]) ).
tcf(c_66,plain,
! [X0: $i,X1: $i] :
( past(X0,sK9(X0,X1))
| ~ sP1(X0,X1) ),
inference(cnf_transformation,[],[f30]) ).
tcf(c_67,plain,
! [X0: $i,X1: $i] :
( nonreflexive(X0,sK9(X0,X1))
| ~ sP1(X0,X1) ),
inference(cnf_transformation,[],[f29]) ).
tcf(c_68,plain,
! [X0: $i,X1: $i] :
( see(X0,sK9(X0,X1))
| ~ sP1(X0,X1) ),
inference(cnf_transformation,[],[f28]) ).
tcf(c_83,negated_conjecture,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] :
( sP2
| ~ actual_world(X0)
| ~ see(X0,X1)
| ~ drink(X0,X2)
| ~ nonreflexive(X0,X2)
| ~ nonreflexive(X0,X1)
| ~ past(X0,X2)
| ~ past(X0,X1)
| ~ event(X0,X2)
| ~ event(X0,X1)
| ~ coffee(X0,X4)
| ~ human_person(X0,X3)
| ~ patient(X0,X2,X4)
| ~ patient(X0,X1,X3)
| ~ agent(X0,X2,X3)
| ~ agent(X0,X1,sK14(X0)) ),
inference(cnf_transformation,[],[f61]) ).
tcf(c_84,negated_conjecture,
! [X0: $i] :
( sP2
| customer(X0,sK14(X0))
| ~ actual_world(X0) ),
inference(cnf_transformation,[],[f60]) ).
tcf(c_85,negated_conjecture,
! [X0: $i] :
( sP2
| restaurant(X0,sK15(X0))
| ~ actual_world(X0) ),
inference(cnf_transformation,[],[f59]) ).
tcf(c_86,negated_conjecture,
! [X0: $i] :
( sP2
| in(X0,sK14(X0),sK15(X0))
| ~ actual_world(X0) ),
inference(cnf_transformation,[],[f58]) ).
tcf(c_87,negated_conjecture,
( sP2
| actual_world(sK16) ),
inference(cnf_transformation,[],[f57]) ).
tcf(c_88,negated_conjecture,
! [X0: $i,X1: $i] :
( sP2
| sP1(sK16,X0)
| ~ restaurant(sK16,X1)
| ~ customer(sK16,X0)
| ~ in(sK16,X0,X1) ),
inference(cnf_transformation,[],[f56]) ).
tcf(c_113,plain,
( sP2
| in(sK16,sK14(sK16),sK15(sK16))
| ~ actual_world(sK16) ),
inference(instantiation,[status(thm)],[c_86]) ).
tcf(c_367,plain,
! [X0: $i] :
( sP0(sK5,sK3(sK5))
| ~ sP2
| ~ actual_world(sK5)
| ~ restaurant(sK5,X0)
| ~ in(sK5,sK3(sK5),X0) ),
inference(resolution,[status(thm)],[c_50,c_54]) ).
tcf(c_369,plain,
! [X0: $i] :
( sP0(sK5,sK3(sK5))
| ~ sP2
| ~ in(sK5,sK3(sK5),X0)
| ~ restaurant(sK5,X0) ),
inference(global_subsumption_just,[status(thm)],[c_367,c_53,c_367]) ).
tcf(c_370,plain,
! [X0: $i] :
( sP0(sK5,sK3(sK5))
| ~ sP2
| ~ restaurant(sK5,X0)
| ~ in(sK5,sK3(sK5),X0) ),
inference(renaming,[status(thm)],[c_369]) ).
tcf(c_386,plain,
! [X0: $i] :
( sP2
| sP1(sK16,sK14(sK16))
| ~ actual_world(sK16)
| ~ restaurant(sK16,X0)
| ~ in(sK16,sK14(sK16),X0) ),
inference(resolution,[status(thm)],[c_84,c_88]) ).
tcf(c_388,plain,
! [X0: $i] :
( sP2
| sP1(sK16,sK14(sK16))
| ~ in(sK16,sK14(sK16),X0)
| ~ restaurant(sK16,X0) ),
inference(global_subsumption_just,[status(thm)],[c_386,c_87,c_386]) ).
tcf(c_389,plain,
! [X0: $i] :
( sP2
| sP1(sK16,sK14(sK16))
| ~ restaurant(sK16,X0)
| ~ in(sK16,sK14(sK16),X0) ),
inference(renaming,[status(thm)],[c_388]) ).
tcf(c_411,plain,
( sP0(sK5,sK3(sK5))
| ~ sP2
| ~ actual_world(sK5)
| ~ in(sK5,sK3(sK5),sK4(sK5)) ),
inference(resolution,[status(thm)],[c_51,c_370]) ).
tcf(c_412,plain,
( sP0(sK5,sK3(sK5))
| ~ sP2
| ~ in(sK5,sK3(sK5),sK4(sK5)) ),
inference(global_subsumption_just,[status(thm)],[c_411,c_53,c_411]) ).
tcf(c_425,plain,
( sP2
| sP1(sK16,sK14(sK16))
| ~ actual_world(sK16)
| ~ in(sK16,sK14(sK16),sK15(sK16)) ),
inference(resolution,[status(thm)],[c_85,c_389]) ).
tcf(c_426,plain,
( sP2
| sP1(sK16,sK14(sK16)) ),
inference(global_subsumption_just,[status(thm)],[c_425,c_87,c_113,c_425]) ).
tcf(c_439,plain,
( sP0(sK5,sK3(sK5))
| ~ sP2
| ~ actual_world(sK5) ),
inference(resolution,[status(thm)],[c_52,c_412]) ).
tcf(c_440,plain,
( sP0(sK5,sK3(sK5))
| ~ sP2 ),
inference(global_subsumption_just,[status(thm)],[c_439,c_53,c_439]) ).
tcf(c_576,plain,
( sP2
| see(sK16,sK9(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_68,c_426]) ).
tcf(c_583,plain,
( sP2
| nonreflexive(sK16,sK9(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_67,c_426]) ).
tcf(c_590,plain,
( sP2
| past(sK16,sK9(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_66,c_426]) ).
tcf(c_597,plain,
( sP2
| patient(sK16,sK9(sK16,sK14(sK16)),sK6(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_65,c_426]) ).
tcf(c_604,plain,
( sP2
| agent(sK16,sK9(sK16,sK14(sK16)),sK14(sK16)) ),
inference(resolution,[status(thm)],[c_64,c_426]) ).
tcf(c_611,plain,
( sP2
| event(sK16,sK9(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_63,c_426]) ).
tcf(c_618,plain,
( sP2
| drink(sK16,sK8(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_62,c_426]) ).
tcf(c_625,plain,
( sP2
| nonreflexive(sK16,sK8(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_61,c_426]) ).
tcf(c_632,plain,
( sP2
| past(sK16,sK8(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_60,c_426]) ).
tcf(c_639,plain,
( sP2
| patient(sK16,sK8(sK16,sK14(sK16)),sK7(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_59,c_426]) ).
tcf(c_646,plain,
( sP2
| agent(sK16,sK8(sK16,sK14(sK16)),sK6(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_58,c_426]) ).
tcf(c_653,plain,
( sP2
| event(sK16,sK8(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_57,c_426]) ).
tcf(c_660,plain,
( sP2
| coffee(sK16,sK7(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_56,c_426]) ).
tcf(c_667,plain,
( sP2
| human_person(sK16,sK6(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_55,c_426]) ).
tcf(c_703,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ~ sP2
| ~ see(sK5,X0)
| ~ drink(sK5,X1)
| ~ nonreflexive(sK5,X1)
| ~ nonreflexive(sK5,X0)
| ~ past(sK5,X1)
| ~ past(sK5,X0)
| ~ event(sK5,X1)
| ~ event(sK5,X0)
| ~ coffee(sK5,X3)
| ~ human_person(sK5,X2)
| ~ patient(sK5,X1,X3)
| ~ patient(sK5,X0,X2)
| ~ agent(sK5,X1,X2)
| ~ agent(sK5,X0,sK3(sK5)) ),
inference(resolution,[status(thm)],[c_49,c_53]) ).
tcf(c_750,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( sP2
| ~ see(sK16,X0)
| ~ drink(sK16,X1)
| ~ nonreflexive(sK16,X1)
| ~ nonreflexive(sK16,X0)
| ~ past(sK16,X1)
| ~ past(sK16,X0)
| ~ event(sK16,X1)
| ~ event(sK16,X0)
| ~ coffee(sK16,X3)
| ~ human_person(sK16,X2)
| ~ patient(sK16,X1,X3)
| ~ patient(sK16,X0,X2)
| ~ agent(sK16,X1,X2)
| ~ agent(sK16,X0,sK14(sK16)) ),
inference(resolution,[status(thm)],[c_83,c_87]) ).
tcf(c_842,plain,
! [X0: $i,X1: $i,X2: $i] :
( sP2
| ~ see(sK16,X1)
| ~ drink(sK16,X0)
| ~ nonreflexive(sK16,X1)
| ~ nonreflexive(sK16,X0)
| ~ past(sK16,X1)
| ~ past(sK16,X0)
| ~ event(sK16,X1)
| ~ event(sK16,X0)
| ~ coffee(sK16,X2)
| ~ patient(sK16,X0,X2)
| ~ agent(sK16,X1,sK14(sK16))
| ~ patient(sK16,X1,sK6(sK16,sK14(sK16)))
| ~ agent(sK16,X0,sK6(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_667,c_750]) ).
tcf(c_927,plain,
! [X0: $i,X1: $i] :
( sP2
| ~ see(sK16,X1)
| ~ drink(sK16,X0)
| ~ nonreflexive(sK16,X1)
| ~ nonreflexive(sK16,X0)
| ~ past(sK16,X1)
| ~ past(sK16,X0)
| ~ event(sK16,X1)
| ~ event(sK16,X0)
| ~ agent(sK16,X1,sK14(sK16))
| ~ patient(sK16,X1,sK6(sK16,sK14(sK16)))
| ~ patient(sK16,X0,sK7(sK16,sK14(sK16)))
| ~ agent(sK16,X0,sK6(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_660,c_842]) ).
tcf(c_994,plain,
! [X0: $i] :
( sP2
| ~ see(sK16,X0)
| ~ nonreflexive(sK16,X0)
| ~ past(sK16,X0)
| ~ event(sK16,X0)
| ~ agent(sK16,X0,sK14(sK16))
| ~ nonreflexive(sK16,sK8(sK16,sK14(sK16)))
| ~ past(sK16,sK8(sK16,sK14(sK16)))
| ~ event(sK16,sK8(sK16,sK14(sK16)))
| ~ patient(sK16,X0,sK6(sK16,sK14(sK16)))
| ~ patient(sK16,sK8(sK16,sK14(sK16)),sK7(sK16,sK14(sK16)))
| ~ agent(sK16,sK8(sK16,sK14(sK16)),sK6(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_618,c_927]) ).
tcf(c_996,plain,
! [X0: $i] :
( sP2
| ~ see(sK16,X0)
| ~ nonreflexive(sK16,X0)
| ~ past(sK16,X0)
| ~ event(sK16,X0)
| ~ agent(sK16,X0,sK14(sK16))
| ~ patient(sK16,X0,sK6(sK16,sK14(sK16))) ),
inference(global_subsumption_just,[status(thm)],[c_994,c_625,c_632,c_639,c_646,c_653,c_994]) ).
tcf(c_1040,plain,
( sP2
| ~ nonreflexive(sK16,sK9(sK16,sK14(sK16)))
| ~ past(sK16,sK9(sK16,sK14(sK16)))
| ~ event(sK16,sK9(sK16,sK14(sK16)))
| ~ agent(sK16,sK9(sK16,sK14(sK16)),sK14(sK16))
| ~ patient(sK16,sK9(sK16,sK14(sK16)),sK6(sK16,sK14(sK16))) ),
inference(resolution,[status(thm)],[c_576,c_996]) ).
fof(f7,definition,
! [X14,X15] :
( ~ sP0(X14,X15)
| ? [X17,X18,X19,X20] :
( see(X14,X20)
& nonreflexive(X14,X20)
& past(X14,X20)
& patient(X14,X20,X18)
& agent(X14,X20,X15)
& event(X14,X20)
& drink(X14,X19)
& nonreflexive(X14,X19)
& past(X14,X19)
& patient(X14,X19,X17)
& agent(X14,X19,X18)
& event(X14,X19)
& human_person(X14,X18)
& coffee(X14,X17) ) ),
introduced(definition,[new_symbols(definition,[sP0])],[predicate_definition_introduction]) ).
fof(f8,definition,
! [X0,X1] :
( ~ sP1(X0,X1)
| ? [X3,X4,X5,X6] :
( see(X0,X6)
& nonreflexive(X0,X6)
& past(X0,X6)
& patient(X0,X6,X3)
& agent(X0,X6,X1)
& event(X0,X6)
& drink(X0,X5)
& nonreflexive(X0,X5)
& past(X0,X5)
& patient(X0,X5,X4)
& agent(X0,X5,X3)
& event(X0,X5)
& coffee(X0,X4)
& human_person(X0,X3) ) ),
introduced(definition,[new_symbols(definition,[sP1])],[predicate_definition_introduction]) ).
fof(f9,definition,
( ~ sP2
| ( ? [X14] :
( ! [X15,X16] :
( ~ in(X14,X15,X16)
| ~ restaurant(X14,X16)
| ~ customer(X14,X15)
| sP0(X14,X15) )
& actual_world(X14) )
& ! [X21] :
( ? [X22,X23] :
( in(X21,X22,X23)
& restaurant(X21,X23)
& customer(X21,X22)
& ! [X24,X25,X26,X27] :
( ~ see(X21,X27)
| ~ nonreflexive(X21,X27)
| ~ past(X21,X27)
| ~ patient(X21,X27,X24)
| ~ agent(X21,X27,X22)
| ~ event(X21,X27)
| ~ drink(X21,X26)
| ~ nonreflexive(X21,X26)
| ~ past(X21,X26)
| ~ patient(X21,X26,X25)
| ~ agent(X21,X26,X24)
| ~ event(X21,X26)
| ~ coffee(X21,X25)
| ~ human_person(X21,X24) ) )
| ~ actual_world(X21) ) ) ),
introduced(definition,[new_symbols(definition,[sP2])],[predicate_definition_introduction]) ).
fof(f10,plain,
( sP2
| ( ? [X0] :
( ! [X1,X2] :
( ~ in(X0,X1,X2)
| ~ restaurant(X0,X2)
| ~ customer(X0,X1)
| sP1(X0,X1) )
& actual_world(X0) )
& ! [X7] :
( ? [X8,X9] :
( in(X7,X8,X9)
& restaurant(X7,X9)
& customer(X7,X8)
& ! [X10,X11,X12,X13] :
( ~ see(X7,X13)
| ~ nonreflexive(X7,X13)
| ~ past(X7,X13)
| ~ patient(X7,X13,X11)
| ~ agent(X7,X13,X8)
| ~ event(X7,X13)
| ~ drink(X7,X12)
| ~ nonreflexive(X7,X12)
| ~ past(X7,X12)
| ~ patient(X7,X12,X10)
| ~ agent(X7,X12,X11)
| ~ event(X7,X12)
| ~ human_person(X7,X11)
| ~ coffee(X7,X10) ) )
| ~ actual_world(X7) ) ) ),
inference(definition_folding,[],[f6,f9,f8,f7]) ).
fof(f17,plain,
! [X14,X15] :
( ~ sP0(X14,X15)
| ? [X17,X18,X19,X20] :
( see(X14,X20)
& nonreflexive(X14,X20)
& past(X14,X20)
& patient(X14,X20,X18)
& agent(X14,X20,X15)
& event(X14,X20)
& drink(X14,X19)
& nonreflexive(X14,X19)
& past(X14,X19)
& patient(X14,X19,X17)
& agent(X14,X19,X18)
& event(X14,X19)
& human_person(X14,X18)
& coffee(X14,X17) ) ),
inference(nnf_transformation,[],[f7]) ).
fof(f18,plain,
! [X0,X1] :
( ~ sP0(X0,X1)
| ? [X2,X3,X4,X5] :
( see(X0,X5)
& nonreflexive(X0,X5)
& past(X0,X5)
& patient(X0,X5,X3)
& agent(X0,X5,X1)
& event(X0,X5)
& drink(X0,X4)
& nonreflexive(X0,X4)
& past(X0,X4)
& patient(X0,X4,X2)
& agent(X0,X4,X3)
& event(X0,X4)
& human_person(X0,X3)
& coffee(X0,X2) ) ),
inference(rectify,[],[f17]) ).
fof(f19,plain,
! [X0,X1] :
( ~ sP0(X0,X1)
| ( see(X0,sK13(X0,X1))
& nonreflexive(X0,sK13(X0,X1))
& past(X0,sK13(X0,X1))
& patient(X0,sK13(X0,X1),sK11(X0,X1))
& agent(X0,sK13(X0,X1),X1)
& event(X0,sK13(X0,X1))
& drink(X0,sK12(X0,X1))
& nonreflexive(X0,sK12(X0,X1))
& past(X0,sK12(X0,X1))
& patient(X0,sK12(X0,X1),sK10(X0,X1))
& agent(X0,sK12(X0,X1),sK11(X0,X1))
& event(X0,sK12(X0,X1))
& human_person(X0,sK11(X0,X1))
& coffee(X0,sK10(X0,X1)) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK10,sK11,sK12,sK13]),skolemize(X2,sK10(X0,X1)),skolemize(X3,sK11(X0,X1)),skolemize(X4,sK12(X0,X1)),skolemize(X5,sK13(X0,X1))],[f18]) ).
fof(f42,plain,
! [X0,X1] :
( ~ sP0(X0,X1)
| see(X0,sK13(X0,X1)) ),
inference(cnf_transformation,[],[f19]) ).
fof(f43,plain,
! [X0,X1] :
( ~ sP0(X0,X1)
| nonreflexive(X0,sK13(X0,X1)) ),
inference(cnf_transformation,[],[f19]) ).
fof(f44,plain,
! [X0,X1] :
( ~ sP0(X0,X1)
| past(X0,sK13(X0,X1)) ),
inference(cnf_transformation,[],[f19]) ).
fof(f45,plain,
! [X0,X1] :
( ~ sP0(X0,X1)
| patient(X0,sK13(X0,X1),sK11(X0,X1)) ),
inference(cnf_transformation,[],[f19]) ).
fof(f46,plain,
! [X0,X1] :
( ~ sP0(X0,X1)
| agent(X0,sK13(X0,X1),X1) ),
inference(cnf_transformation,[],[f19]) ).
fof(f47,plain,
! [X0,X1] :
( ~ sP0(X0,X1)
| event(X0,sK13(X0,X1)) ),
inference(cnf_transformation,[],[f19]) ).
fof(f48,plain,
! [X0,X1] :
( ~ sP0(X0,X1)
| drink(X0,sK12(X0,X1)) ),
inference(cnf_transformation,[],[f19]) ).
fof(f49,plain,
! [X0,X1] :
( ~ sP0(X0,X1)
| nonreflexive(X0,sK12(X0,X1)) ),
inference(cnf_transformation,[],[f19]) ).
fof(f50,plain,
! [X0,X1] :
( ~ sP0(X0,X1)
| past(X0,sK12(X0,X1)) ),
inference(cnf_transformation,[],[f19]) ).
fof(f51,plain,
! [X0,X1] :
( ~ sP0(X0,X1)
| patient(X0,sK12(X0,X1),sK10(X0,X1)) ),
inference(cnf_transformation,[],[f19]) ).
fof(f52,plain,
! [X0,X1] :
( ~ sP0(X0,X1)
| agent(X0,sK12(X0,X1),sK11(X0,X1)) ),
inference(cnf_transformation,[],[f19]) ).
fof(f53,plain,
! [X0,X1] :
( ~ sP0(X0,X1)
| event(X0,sK12(X0,X1)) ),
inference(cnf_transformation,[],[f19]) ).
fof(f54,plain,
! [X0,X1] :
( ~ sP0(X0,X1)
| human_person(X0,sK11(X0,X1)) ),
inference(cnf_transformation,[],[f19]) ).
fof(f55,plain,
! [X0,X1] :
( ~ sP0(X0,X1)
| coffee(X0,sK10(X0,X1)) ),
inference(cnf_transformation,[],[f19]) ).
tcf(c_69,plain,
! [X0: $i,X1: $i] :
( coffee(X0,sK10(X0,X1))
| ~ sP0(X0,X1) ),
inference(cnf_transformation,[],[f55]) ).
tcf(c_70,plain,
! [X0: $i,X1: $i] :
( human_person(X0,sK11(X0,X1))
| ~ sP0(X0,X1) ),
inference(cnf_transformation,[],[f54]) ).
tcf(c_71,plain,
! [X0: $i,X1: $i] :
( event(X0,sK12(X0,X1))
| ~ sP0(X0,X1) ),
inference(cnf_transformation,[],[f53]) ).
tcf(c_72,plain,
! [X0: $i,X1: $i] :
( agent(X0,sK12(X0,X1),sK11(X0,X1))
| ~ sP0(X0,X1) ),
inference(cnf_transformation,[],[f52]) ).
tcf(c_73,plain,
! [X0: $i,X1: $i] :
( patient(X0,sK12(X0,X1),sK10(X0,X1))
| ~ sP0(X0,X1) ),
inference(cnf_transformation,[],[f51]) ).
tcf(c_74,plain,
! [X0: $i,X1: $i] :
( past(X0,sK12(X0,X1))
| ~ sP0(X0,X1) ),
inference(cnf_transformation,[],[f50]) ).
tcf(c_75,plain,
! [X0: $i,X1: $i] :
( nonreflexive(X0,sK12(X0,X1))
| ~ sP0(X0,X1) ),
inference(cnf_transformation,[],[f49]) ).
tcf(c_76,plain,
! [X0: $i,X1: $i] :
( drink(X0,sK12(X0,X1))
| ~ sP0(X0,X1) ),
inference(cnf_transformation,[],[f48]) ).
tcf(c_77,plain,
! [X0: $i,X1: $i] :
( event(X0,sK13(X0,X1))
| ~ sP0(X0,X1) ),
inference(cnf_transformation,[],[f47]) ).
tcf(c_78,plain,
! [X0: $i,X1: $i] :
( agent(X0,sK13(X0,X1),X1)
| ~ sP0(X0,X1) ),
inference(cnf_transformation,[],[f46]) ).
tcf(c_79,plain,
! [X0: $i,X1: $i] :
( patient(X0,sK13(X0,X1),sK11(X0,X1))
| ~ sP0(X0,X1) ),
inference(cnf_transformation,[],[f45]) ).
tcf(c_80,plain,
! [X0: $i,X1: $i] :
( past(X0,sK13(X0,X1))
| ~ sP0(X0,X1) ),
inference(cnf_transformation,[],[f44]) ).
tcf(c_81,plain,
! [X0: $i,X1: $i] :
( nonreflexive(X0,sK13(X0,X1))
| ~ sP0(X0,X1) ),
inference(cnf_transformation,[],[f43]) ).
tcf(c_82,plain,
! [X0: $i,X1: $i] :
( see(X0,sK13(X0,X1))
| ~ sP0(X0,X1) ),
inference(cnf_transformation,[],[f42]) ).
tcf(c_450,plain,
( see(sK5,sK13(sK5,sK3(sK5)))
| ~ sP2 ),
inference(resolution,[status(thm)],[c_82,c_440]) ).
tcf(c_457,plain,
( nonreflexive(sK5,sK13(sK5,sK3(sK5)))
| ~ sP2 ),
inference(resolution,[status(thm)],[c_81,c_440]) ).
tcf(c_464,plain,
( past(sK5,sK13(sK5,sK3(sK5)))
| ~ sP2 ),
inference(resolution,[status(thm)],[c_80,c_440]) ).
tcf(c_471,plain,
( patient(sK5,sK13(sK5,sK3(sK5)),sK11(sK5,sK3(sK5)))
| ~ sP2 ),
inference(resolution,[status(thm)],[c_79,c_440]) ).
tcf(c_478,plain,
( agent(sK5,sK13(sK5,sK3(sK5)),sK3(sK5))
| ~ sP2 ),
inference(resolution,[status(thm)],[c_78,c_440]) ).
tcf(c_485,plain,
( event(sK5,sK13(sK5,sK3(sK5)))
| ~ sP2 ),
inference(resolution,[status(thm)],[c_77,c_440]) ).
tcf(c_492,plain,
( drink(sK5,sK12(sK5,sK3(sK5)))
| ~ sP2 ),
inference(resolution,[status(thm)],[c_76,c_440]) ).
tcf(c_499,plain,
( nonreflexive(sK5,sK12(sK5,sK3(sK5)))
| ~ sP2 ),
inference(resolution,[status(thm)],[c_75,c_440]) ).
tcf(c_506,plain,
( past(sK5,sK12(sK5,sK3(sK5)))
| ~ sP2 ),
inference(resolution,[status(thm)],[c_74,c_440]) ).
tcf(c_513,plain,
( patient(sK5,sK12(sK5,sK3(sK5)),sK10(sK5,sK3(sK5)))
| ~ sP2 ),
inference(resolution,[status(thm)],[c_73,c_440]) ).
tcf(c_520,plain,
( agent(sK5,sK12(sK5,sK3(sK5)),sK11(sK5,sK3(sK5)))
| ~ sP2 ),
inference(resolution,[status(thm)],[c_72,c_440]) ).
tcf(c_527,plain,
( event(sK5,sK12(sK5,sK3(sK5)))
| ~ sP2 ),
inference(resolution,[status(thm)],[c_71,c_440]) ).
tcf(c_534,plain,
( human_person(sK5,sK11(sK5,sK3(sK5)))
| ~ sP2 ),
inference(resolution,[status(thm)],[c_70,c_440]) ).
tcf(c_541,plain,
( coffee(sK5,sK10(sK5,sK3(sK5)))
| ~ sP2 ),
inference(resolution,[status(thm)],[c_69,c_440]) ).
tcf(c_798,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ sP2
| ~ see(sK5,X1)
| ~ drink(sK5,X0)
| ~ nonreflexive(sK5,X1)
| ~ nonreflexive(sK5,X0)
| ~ past(sK5,X1)
| ~ past(sK5,X0)
| ~ event(sK5,X1)
| ~ event(sK5,X0)
| ~ coffee(sK5,X2)
| ~ patient(sK5,X0,X2)
| ~ agent(sK5,X1,sK3(sK5))
| ~ patient(sK5,X1,sK11(sK5,sK3(sK5)))
| ~ agent(sK5,X0,sK11(sK5,sK3(sK5))) ),
inference(resolution,[status(thm)],[c_534,c_703]) ).
tcf(c_886,plain,
! [X0: $i,X1: $i] :
( ~ sP2
| ~ see(sK5,X1)
| ~ drink(sK5,X0)
| ~ nonreflexive(sK5,X1)
| ~ nonreflexive(sK5,X0)
| ~ past(sK5,X1)
| ~ past(sK5,X0)
| ~ event(sK5,X1)
| ~ event(sK5,X0)
| ~ agent(sK5,X1,sK3(sK5))
| ~ patient(sK5,X1,sK11(sK5,sK3(sK5)))
| ~ patient(sK5,X0,sK10(sK5,sK3(sK5)))
| ~ agent(sK5,X0,sK11(sK5,sK3(sK5))) ),
inference(resolution,[status(thm)],[c_541,c_798]) ).
tcf(c_968,plain,
! [X0: $i] :
( ~ sP2
| ~ see(sK5,X0)
| ~ nonreflexive(sK5,X0)
| ~ past(sK5,X0)
| ~ event(sK5,X0)
| ~ agent(sK5,X0,sK3(sK5))
| ~ nonreflexive(sK5,sK12(sK5,sK3(sK5)))
| ~ past(sK5,sK12(sK5,sK3(sK5)))
| ~ event(sK5,sK12(sK5,sK3(sK5)))
| ~ patient(sK5,X0,sK11(sK5,sK3(sK5)))
| ~ patient(sK5,sK12(sK5,sK3(sK5)),sK10(sK5,sK3(sK5)))
| ~ agent(sK5,sK12(sK5,sK3(sK5)),sK11(sK5,sK3(sK5))) ),
inference(resolution,[status(thm)],[c_492,c_886]) ).
tcf(c_970,plain,
! [X0: $i] :
( ~ sP2
| ~ see(sK5,X0)
| ~ nonreflexive(sK5,X0)
| ~ past(sK5,X0)
| ~ event(sK5,X0)
| ~ agent(sK5,X0,sK3(sK5))
| ~ patient(sK5,X0,sK11(sK5,sK3(sK5))) ),
inference(global_subsumption_just,[status(thm)],[c_968,c_499,c_506,c_513,c_520,c_527,c_968]) ).
tcf(c_1034,plain,
( ~ sP2
| ~ nonreflexive(sK5,sK13(sK5,sK3(sK5)))
| ~ past(sK5,sK13(sK5,sK3(sK5)))
| ~ event(sK5,sK13(sK5,sK3(sK5)))
| ~ agent(sK5,sK13(sK5,sK3(sK5)),sK3(sK5))
| ~ patient(sK5,sK13(sK5,sK3(sK5)),sK11(sK5,sK3(sK5))) ),
inference(resolution,[status(thm)],[c_450,c_970]) ).
tcf(c_1035,plain,
~ sP2,
inference(global_subsumption_just,[status(thm)],[c_1034,c_457,c_464,c_471,c_478,c_485,c_1034]) ).
tcf(c_1041,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_1040,c_1035,c_611,c_604,c_597,c_590,c_583]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NLP094+1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.09/0.35 % Computer : n005.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Thu Sep 24 01:59:02 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.36 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.13/0.40 Running first-order theorem proving
% 0.13/0.40 Running: /export/starexec/sandbox2/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.41
% 0.13/0.41 % ======== iProver multi-core TPTP/SMT =========
% 0.13/0.41
% 0.13/0.41 % Detected problem language: tptp
% 0.13/0.42 % Proving...
% 0.45/1.28 % SZS status Started for theBenchmark.p
% 0.45/1.28 % SZS status Theorem for theBenchmark.p
% 0.45/1.28
% 0.45/1.28 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 0.45/1.28
% 0.45/1.28 % ------ iProver source info
% 0.45/1.28
% 0.45/1.28 % git: date: 2026-07-19 20:42:38 +0200
% 0.45/1.28 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 0.45/1.28 % git: non_committed_changes: false
% 0.45/1.28
% 0.45/1.28 % ------ Parsing...
% 0.45/1.28 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 0.45/1.28
% 0.45/1.28 % ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe:8:0s%
% 0.45/1.28
% 0.45/1.28 % SZS status Theorem for theBenchmark.p
% 0.45/1.28
% 0.45/1.28 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.45/1.28
% 0.45/1.28
%------------------------------------------------------------------------------