%------------------------------------------------------------------------------
% File : FindProof---0.1
% Problem : NLP094-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% Computer : n011.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 02:14:41 PM UTC 2026
% Result : Unsatisfiable 2.56s 21.06s
% Output : Proof 2.56s
% Verified :
% SZS Type : Refutation
% Derivation depth : 60
% Number of leaves : 38
% Syntax : Number of formulae : 344 ( 26 unt; 0 def)
% Number of atoms : 1589 ( 0 equ)
% Maximal formula atoms : 16 ( 4 avg)
% Number of connectives : 2298 (1053 ~;1245 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 22 ( 6 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 15 ( 14 usr; 2 prp; 0-3 aty)
% Number of functors : 14 ( 14 usr; 2 con; 0-1 aty)
% Number of variables : 651 ( 147 sgn 196 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
cnf(f36,negated_conjecture,
( ssSkC0
| ~ actual_world(U)
| ~ patient(U,V,Y)
| ~ agent(U,W,Y)
| ~ human_person(U,Y)
| ~ event(U,W)
| ~ past(U,W)
| ~ nonreflexive(U,W)
| ~ drink(U,W)
| ~ coffee(U,X)
| ~ patient(U,W,X)
| ~ see(U,V)
| ~ nonreflexive(U,V)
| ~ past(U,V)
| ~ agent(U,V,skf39(U))
| ~ event(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause37) ).
fof(f36_nnf,plain,
! [U,V,W,X,Y] :
( ssSkC0
| ~ actual_world(U)
| ~ patient(U,V,Y)
| ~ agent(U,W,Y)
| ~ human_person(U,Y)
| ~ event(U,W)
| ~ past(U,W)
| ~ nonreflexive(U,W)
| ~ drink(U,W)
| ~ coffee(U,X)
| ~ patient(U,W,X)
| ~ see(U,V)
| ~ nonreflexive(U,V)
| ~ past(U,V)
| ~ agent(U,V,skf39(U))
| ~ event(U,V) ),
inference(nnf_transformation,[status(thm)],[f36]) ).
fof(f36_sk,plain,
! [U,V,W,X,Y] :
( ssSkC0
| ~ actual_world(U)
| ~ patient(U,V,Y)
| ~ agent(U,W,Y)
| ~ human_person(U,Y)
| ~ event(U,W)
| ~ past(U,W)
| ~ nonreflexive(U,W)
| ~ drink(U,W)
| ~ coffee(U,X)
| ~ patient(U,W,X)
| ~ see(U,V)
| ~ nonreflexive(U,V)
| ~ past(U,V)
| ~ agent(U,V,skf39(U))
| ~ event(U,V) ),
inference(skolemisation,[status(esa)],[f36_nnf]) ).
cnf(c36,plain,
( ssSkC0
| ~ actual_world(X0)
| ~ patient(X0,X1,X4)
| ~ agent(X0,X2,X4)
| ~ human_person(X0,X4)
| ~ event(X0,X2)
| ~ past(X0,X2)
| ~ nonreflexive(X0,X2)
| ~ drink(X0,X2)
| ~ coffee(X0,X3)
| ~ patient(X0,X2,X3)
| ~ see(X0,X1)
| ~ nonreflexive(X0,X1)
| ~ past(X0,X1)
| ~ agent(X0,X1,skf39(X0))
| ~ event(X0,X1) ),
inference(cnf_transformation,[status(esa)],[f36_sk]) ).
cnf(f8,negated_conjecture,
( event(skc13,skf26(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause9) ).
fof(f8_nnf,plain,
! [U,V,W] :
( event(skc13,skf26(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(nnf_transformation,[status(thm)],[f8]) ).
fof(f8_sk,plain,
! [U,V,W] :
( event(skc13,skf26(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(skolemisation,[status(esa)],[f8_nnf]) ).
cnf(c8,plain,
( event(skc13,skf26(X2))
| ssSkC0
| ~ customer(skc13,X1)
| ~ in(skc13,X1,X0)
| ~ restaurant(skc13,X0) ),
inference(cnf_transformation,[status(esa)],[f8_sk]) ).
cnf(f3,negated_conjecture,
( restaurant(U,skf34(U))
| ssSkC0
| ~ actual_world(U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause4) ).
fof(f3_nnf,plain,
! [U] :
( restaurant(U,skf34(U))
| ssSkC0
| ~ actual_world(U) ),
inference(nnf_transformation,[status(thm)],[f3]) ).
fof(f3_sk,plain,
! [U] :
( restaurant(U,skf34(U))
| ssSkC0
| ~ actual_world(U) ),
inference(skolemisation,[status(esa)],[f3_nnf]) ).
cnf(c3,plain,
( restaurant(X0,skf34(X0))
| ssSkC0
| ~ actual_world(X0) ),
inference(cnf_transformation,[status(esa)],[f3_sk]) ).
cnf(f0,negated_conjecture,
actual_world(skc13),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause1) ).
fof(f0_nnf,plain,
actual_world(skc13),
inference(nnf_transformation,[status(thm)],[f0]) ).
cnf(c0,plain,
actual_world(skc13),
inference(cnf_transformation,[status(esa)],[f0_nnf]) ).
cnf(p40,plain,
( restaurant(skc13,skf34(skc13))
| ssSkC0 ),
inference(resolution,[status(thm)],[c3,c0]) ).
cnf(p50,plain,
( ssSkC0
| event(skc13,skf26(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(resolution,[status(thm)],[c8,p40]) ).
cnf(p51,plain,
( event(skc13,skf26(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(factoring,[status(thm)],[p50]) ).
cnf(f6,negated_conjecture,
( in(U,skf39(U),skf34(U))
| ssSkC0
| ~ actual_world(U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause7) ).
fof(f6_nnf,plain,
! [U] :
( in(U,skf39(U),skf34(U))
| ssSkC0
| ~ actual_world(U) ),
inference(nnf_transformation,[status(thm)],[f6]) ).
fof(f6_sk,plain,
! [U] :
( in(U,skf39(U),skf34(U))
| ssSkC0
| ~ actual_world(U) ),
inference(skolemisation,[status(esa)],[f6_nnf]) ).
cnf(c6,plain,
( in(X0,skf39(X0),skf34(X0))
| ssSkC0
| ~ actual_world(X0) ),
inference(cnf_transformation,[status(esa)],[f6_sk]) ).
cnf(p46,plain,
( in(skc13,skf39(skc13),skf34(skc13))
| ssSkC0 ),
inference(resolution,[status(thm)],[c6,c0]) ).
cnf(p52,plain,
( ssSkC0
| event(skc13,skf26(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(resolution,[status(thm)],[p51,p46]) ).
cnf(p53,plain,
( event(skc13,skf26(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(factoring,[status(thm)],[p52]) ).
cnf(f2,negated_conjecture,
( customer(U,skf39(U))
| ssSkC0
| ~ actual_world(U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause3) ).
fof(f2_nnf,plain,
! [U] :
( customer(U,skf39(U))
| ssSkC0
| ~ actual_world(U) ),
inference(nnf_transformation,[status(thm)],[f2]) ).
fof(f2_sk,plain,
! [U] :
( customer(U,skf39(U))
| ssSkC0
| ~ actual_world(U) ),
inference(skolemisation,[status(esa)],[f2_nnf]) ).
cnf(c2,plain,
( customer(X0,skf39(X0))
| ssSkC0
| ~ actual_world(X0) ),
inference(cnf_transformation,[status(esa)],[f2_sk]) ).
cnf(p38,plain,
( customer(skc13,skf39(skc13))
| ssSkC0 ),
inference(resolution,[status(thm)],[c2,c0]) ).
cnf(p55,plain,
( ssSkC0
| event(skc13,skf26(X0))
| ssSkC0 ),
inference(resolution,[status(thm)],[p53,p38]) ).
cnf(p56,plain,
( event(skc13,skf26(X0))
| ssSkC0 ),
inference(factoring,[status(thm)],[p55]) ).
cnf(p139,plain,
( ssSkC0
| ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(X0),X3)
| ~ agent(skc13,X1,X3)
| ~ human_person(skc13,X3)
| ~ event(skc13,X1)
| ~ past(skc13,X1)
| ~ nonreflexive(skc13,X1)
| ~ drink(skc13,X1)
| ~ coffee(skc13,X2)
| ~ patient(skc13,X1,X2)
| ~ see(skc13,skf26(X0))
| ~ nonreflexive(skc13,skf26(X0))
| ~ past(skc13,skf26(X0))
| ~ agent(skc13,skf26(X0),skf39(skc13)) ),
inference(resolution,[status(thm)],[c36,p56]) ).
cnf(p167,plain,
( ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(X0),X3)
| ~ agent(skc13,X1,X3)
| ~ human_person(skc13,X3)
| ~ event(skc13,X1)
| ~ past(skc13,X1)
| ~ nonreflexive(skc13,X1)
| ~ drink(skc13,X1)
| ~ coffee(skc13,X2)
| ~ patient(skc13,X1,X2)
| ~ see(skc13,skf26(X0))
| ~ nonreflexive(skc13,skf26(X0))
| ~ past(skc13,skf26(X0))
| ~ agent(skc13,skf26(X0),skf39(skc13)) ),
inference(factoring,[status(thm)],[p139]) ).
cnf(f28,negated_conjecture,
( agent(skc13,skf26(V),V)
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause29) ).
fof(f28_nnf,plain,
! [U,V] :
( agent(skc13,skf26(V),V)
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(nnf_transformation,[status(thm)],[f28]) ).
fof(f28_sk,plain,
! [U,V] :
( agent(skc13,skf26(V),V)
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(skolemisation,[status(esa)],[f28_nnf]) ).
cnf(c28,plain,
( agent(skc13,skf26(X1),X1)
| ssSkC0
| ~ customer(skc13,X1)
| ~ in(skc13,X1,X0)
| ~ restaurant(skc13,X0) ),
inference(cnf_transformation,[status(esa)],[f28_sk]) ).
cnf(p110,plain,
( ssSkC0
| agent(skc13,skf26(X0),X0)
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(resolution,[status(thm)],[c28,p40]) ).
cnf(p111,plain,
( agent(skc13,skf26(X0),X0)
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(factoring,[status(thm)],[p110]) ).
cnf(p112,plain,
( ssSkC0
| agent(skc13,skf26(skf39(skc13)),skf39(skc13))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(resolution,[status(thm)],[p111,p46]) ).
cnf(p113,plain,
( agent(skc13,skf26(skf39(skc13)),skf39(skc13))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(factoring,[status(thm)],[p112]) ).
cnf(p114,plain,
( ssSkC0
| agent(skc13,skf26(skf39(skc13)),skf39(skc13))
| ssSkC0 ),
inference(resolution,[status(thm)],[p113,p38]) ).
cnf(p115,plain,
( agent(skc13,skf26(skf39(skc13)),skf39(skc13))
| ssSkC0 ),
inference(factoring,[status(thm)],[p114]) ).
cnf(p200,plain,
( ssSkC0
| ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X2)
| ~ agent(skc13,X0,X2)
| ~ human_person(skc13,X2)
| ~ event(skc13,X0)
| ~ past(skc13,X0)
| ~ nonreflexive(skc13,X0)
| ~ drink(skc13,X0)
| ~ coffee(skc13,X1)
| ~ patient(skc13,X0,X1)
| ~ see(skc13,skf26(skf39(skc13)))
| ~ nonreflexive(skc13,skf26(skf39(skc13)))
| ~ past(skc13,skf26(skf39(skc13))) ),
inference(resolution,[status(thm)],[p167,p115]) ).
cnf(p227,plain,
( ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X2)
| ~ agent(skc13,X0,X2)
| ~ human_person(skc13,X2)
| ~ event(skc13,X0)
| ~ past(skc13,X0)
| ~ nonreflexive(skc13,X0)
| ~ drink(skc13,X0)
| ~ coffee(skc13,X1)
| ~ patient(skc13,X0,X1)
| ~ see(skc13,skf26(skf39(skc13)))
| ~ nonreflexive(skc13,skf26(skf39(skc13)))
| ~ past(skc13,skf26(skf39(skc13))) ),
inference(factoring,[status(thm)],[p200]) ).
cnf(f9,negated_conjecture,
( past(skc13,skf26(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause10) ).
fof(f9_nnf,plain,
! [U,V,W] :
( past(skc13,skf26(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(nnf_transformation,[status(thm)],[f9]) ).
fof(f9_sk,plain,
! [U,V,W] :
( past(skc13,skf26(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(skolemisation,[status(esa)],[f9_nnf]) ).
cnf(c9,plain,
( past(skc13,skf26(X2))
| ssSkC0
| ~ customer(skc13,X1)
| ~ in(skc13,X1,X0)
| ~ restaurant(skc13,X0) ),
inference(cnf_transformation,[status(esa)],[f9_sk]) ).
cnf(p54,plain,
( ssSkC0
| past(skc13,skf26(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(resolution,[status(thm)],[c9,p40]) ).
cnf(p57,plain,
( past(skc13,skf26(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(factoring,[status(thm)],[p54]) ).
cnf(p59,plain,
( ssSkC0
| past(skc13,skf26(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(resolution,[status(thm)],[p57,p46]) ).
cnf(p60,plain,
( past(skc13,skf26(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(factoring,[status(thm)],[p59]) ).
cnf(p61,plain,
( ssSkC0
| past(skc13,skf26(X0))
| ssSkC0 ),
inference(resolution,[status(thm)],[p60,p38]) ).
cnf(p62,plain,
( past(skc13,skf26(X0))
| ssSkC0 ),
inference(factoring,[status(thm)],[p61]) ).
cnf(p232,plain,
( ssSkC0
| ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X2)
| ~ agent(skc13,X0,X2)
| ~ human_person(skc13,X2)
| ~ event(skc13,X0)
| ~ past(skc13,X0)
| ~ nonreflexive(skc13,X0)
| ~ drink(skc13,X0)
| ~ coffee(skc13,X1)
| ~ patient(skc13,X0,X1)
| ~ see(skc13,skf26(skf39(skc13)))
| ~ nonreflexive(skc13,skf26(skf39(skc13))) ),
inference(resolution,[status(thm)],[p227,p62]) ).
cnf(p235,plain,
( ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X2)
| ~ agent(skc13,X0,X2)
| ~ human_person(skc13,X2)
| ~ event(skc13,X0)
| ~ past(skc13,X0)
| ~ nonreflexive(skc13,X0)
| ~ drink(skc13,X0)
| ~ coffee(skc13,X1)
| ~ patient(skc13,X0,X1)
| ~ see(skc13,skf26(skf39(skc13)))
| ~ nonreflexive(skc13,skf26(skf39(skc13))) ),
inference(factoring,[status(thm)],[p232]) ).
cnf(f10,negated_conjecture,
( nonreflexive(skc13,skf26(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause11) ).
fof(f10_nnf,plain,
! [U,V,W] :
( nonreflexive(skc13,skf26(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(nnf_transformation,[status(thm)],[f10]) ).
fof(f10_sk,plain,
! [U,V,W] :
( nonreflexive(skc13,skf26(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(skolemisation,[status(esa)],[f10_nnf]) ).
cnf(c10,plain,
( nonreflexive(skc13,skf26(X2))
| ssSkC0
| ~ customer(skc13,X1)
| ~ in(skc13,X1,X0)
| ~ restaurant(skc13,X0) ),
inference(cnf_transformation,[status(esa)],[f10_sk]) ).
cnf(p58,plain,
( ssSkC0
| nonreflexive(skc13,skf26(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(resolution,[status(thm)],[c10,p40]) ).
cnf(p64,plain,
( nonreflexive(skc13,skf26(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(factoring,[status(thm)],[p58]) ).
cnf(p65,plain,
( ssSkC0
| nonreflexive(skc13,skf26(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(resolution,[status(thm)],[p64,p46]) ).
cnf(p66,plain,
( nonreflexive(skc13,skf26(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(factoring,[status(thm)],[p65]) ).
cnf(p68,plain,
( ssSkC0
| nonreflexive(skc13,skf26(X0))
| ssSkC0 ),
inference(resolution,[status(thm)],[p66,p38]) ).
cnf(p69,plain,
( nonreflexive(skc13,skf26(X0))
| ssSkC0 ),
inference(factoring,[status(thm)],[p68]) ).
cnf(p236,plain,
( ssSkC0
| ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X2)
| ~ agent(skc13,X0,X2)
| ~ human_person(skc13,X2)
| ~ event(skc13,X0)
| ~ past(skc13,X0)
| ~ nonreflexive(skc13,X0)
| ~ drink(skc13,X0)
| ~ coffee(skc13,X1)
| ~ patient(skc13,X0,X1)
| ~ see(skc13,skf26(skf39(skc13))) ),
inference(resolution,[status(thm)],[p235,p69]) ).
cnf(p237,plain,
( ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X2)
| ~ agent(skc13,X0,X2)
| ~ human_person(skc13,X2)
| ~ event(skc13,X0)
| ~ past(skc13,X0)
| ~ nonreflexive(skc13,X0)
| ~ drink(skc13,X0)
| ~ coffee(skc13,X1)
| ~ patient(skc13,X0,X1)
| ~ see(skc13,skf26(skf39(skc13))) ),
inference(factoring,[status(thm)],[p236]) ).
cnf(f11,negated_conjecture,
( see(skc13,skf26(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause12) ).
fof(f11_nnf,plain,
! [U,V,W] :
( see(skc13,skf26(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(nnf_transformation,[status(thm)],[f11]) ).
fof(f11_sk,plain,
! [U,V,W] :
( see(skc13,skf26(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(skolemisation,[status(esa)],[f11_nnf]) ).
cnf(c11,plain,
( see(skc13,skf26(X2))
| ssSkC0
| ~ customer(skc13,X1)
| ~ in(skc13,X1,X0)
| ~ restaurant(skc13,X0) ),
inference(cnf_transformation,[status(esa)],[f11_sk]) ).
cnf(p63,plain,
( ssSkC0
| see(skc13,skf26(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(resolution,[status(thm)],[c11,p40]) ).
cnf(p70,plain,
( see(skc13,skf26(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(factoring,[status(thm)],[p63]) ).
cnf(p72,plain,
( ssSkC0
| see(skc13,skf26(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(resolution,[status(thm)],[p70,p46]) ).
cnf(p73,plain,
( see(skc13,skf26(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(factoring,[status(thm)],[p72]) ).
cnf(p74,plain,
( ssSkC0
| see(skc13,skf26(X0))
| ssSkC0 ),
inference(resolution,[status(thm)],[p73,p38]) ).
cnf(p75,plain,
( see(skc13,skf26(X0))
| ssSkC0 ),
inference(factoring,[status(thm)],[p74]) ).
cnf(p238,plain,
( ssSkC0
| ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X2)
| ~ agent(skc13,X0,X2)
| ~ human_person(skc13,X2)
| ~ event(skc13,X0)
| ~ past(skc13,X0)
| ~ nonreflexive(skc13,X0)
| ~ drink(skc13,X0)
| ~ coffee(skc13,X1)
| ~ patient(skc13,X0,X1) ),
inference(resolution,[status(thm)],[p237,p75]) ).
cnf(p239,plain,
( ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X2)
| ~ agent(skc13,X0,X2)
| ~ human_person(skc13,X2)
| ~ event(skc13,X0)
| ~ past(skc13,X0)
| ~ nonreflexive(skc13,X0)
| ~ drink(skc13,X0)
| ~ coffee(skc13,X1)
| ~ patient(skc13,X0,X1) ),
inference(factoring,[status(thm)],[p238]) ).
cnf(f32,negated_conjecture,
( patient(skc13,skf27(W),skf28(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause33) ).
fof(f32_nnf,plain,
! [U,V,W] :
( patient(skc13,skf27(W),skf28(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(nnf_transformation,[status(thm)],[f32]) ).
fof(f32_sk,plain,
! [U,V,W] :
( patient(skc13,skf27(W),skf28(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(skolemisation,[status(esa)],[f32_nnf]) ).
cnf(c32,plain,
( patient(skc13,skf27(X2),skf28(X2))
| ssSkC0
| ~ customer(skc13,X1)
| ~ in(skc13,X1,X0)
| ~ restaurant(skc13,X0) ),
inference(cnf_transformation,[status(esa)],[f32_sk]) ).
cnf(p122,plain,
( ssSkC0
| patient(skc13,skf27(X1),skf28(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(resolution,[status(thm)],[c32,p40]) ).
cnf(p129,plain,
( patient(skc13,skf27(X1),skf28(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(factoring,[status(thm)],[p122]) ).
cnf(p130,plain,
( ssSkC0
| patient(skc13,skf27(X0),skf28(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(resolution,[status(thm)],[p129,p46]) ).
cnf(p131,plain,
( patient(skc13,skf27(X0),skf28(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(factoring,[status(thm)],[p130]) ).
cnf(p132,plain,
( ssSkC0
| patient(skc13,skf27(X0),skf28(X0))
| ssSkC0 ),
inference(resolution,[status(thm)],[p131,p38]) ).
cnf(p133,plain,
( patient(skc13,skf27(X0),skf28(X0))
| ssSkC0 ),
inference(factoring,[status(thm)],[p132]) ).
cnf(p241,plain,
( ssSkC0
| ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X1)
| ~ agent(skc13,skf27(X0),X1)
| ~ human_person(skc13,X1)
| ~ event(skc13,skf27(X0))
| ~ past(skc13,skf27(X0))
| ~ nonreflexive(skc13,skf27(X0))
| ~ drink(skc13,skf27(X0))
| ~ coffee(skc13,skf28(X0)) ),
inference(resolution,[status(thm)],[p239,p133]) ).
cnf(p243,plain,
( ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X1)
| ~ agent(skc13,skf27(X0),X1)
| ~ human_person(skc13,X1)
| ~ event(skc13,skf27(X0))
| ~ past(skc13,skf27(X0))
| ~ nonreflexive(skc13,skf27(X0))
| ~ drink(skc13,skf27(X0))
| ~ coffee(skc13,skf28(X0)) ),
inference(factoring,[status(thm)],[p241]) ).
cnf(f17,negated_conjecture,
( coffee(skc13,skf28(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause18) ).
fof(f17_nnf,plain,
! [U,V,W] :
( coffee(skc13,skf28(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(nnf_transformation,[status(thm)],[f17]) ).
fof(f17_sk,plain,
! [U,V,W] :
( coffee(skc13,skf28(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(skolemisation,[status(esa)],[f17_nnf]) ).
cnf(c17,plain,
( coffee(skc13,skf28(X2))
| ssSkC0
| ~ customer(skc13,X1)
| ~ in(skc13,X1,X0)
| ~ restaurant(skc13,X0) ),
inference(cnf_transformation,[status(esa)],[f17_sk]) ).
cnf(p89,plain,
( ssSkC0
| coffee(skc13,skf28(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(resolution,[status(thm)],[c17,p40]) ).
cnf(p105,plain,
( coffee(skc13,skf28(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(factoring,[status(thm)],[p89]) ).
cnf(p106,plain,
( ssSkC0
| coffee(skc13,skf28(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(resolution,[status(thm)],[p105,p46]) ).
cnf(p107,plain,
( coffee(skc13,skf28(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(factoring,[status(thm)],[p106]) ).
cnf(p108,plain,
( ssSkC0
| coffee(skc13,skf28(X0))
| ssSkC0 ),
inference(resolution,[status(thm)],[p107,p38]) ).
cnf(p109,plain,
( coffee(skc13,skf28(X0))
| ssSkC0 ),
inference(factoring,[status(thm)],[p108]) ).
cnf(p244,plain,
( ssSkC0
| ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X1)
| ~ agent(skc13,skf27(X0),X1)
| ~ human_person(skc13,X1)
| ~ event(skc13,skf27(X0))
| ~ past(skc13,skf27(X0))
| ~ nonreflexive(skc13,skf27(X0))
| ~ drink(skc13,skf27(X0)) ),
inference(resolution,[status(thm)],[p243,p109]) ).
cnf(p245,plain,
( ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X1)
| ~ agent(skc13,skf27(X0),X1)
| ~ human_person(skc13,X1)
| ~ event(skc13,skf27(X0))
| ~ past(skc13,skf27(X0))
| ~ nonreflexive(skc13,skf27(X0))
| ~ drink(skc13,skf27(X0)) ),
inference(factoring,[status(thm)],[p244]) ).
cnf(f13,negated_conjecture,
( drink(skc13,skf27(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause14) ).
fof(f13_nnf,plain,
! [U,V,W] :
( drink(skc13,skf27(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(nnf_transformation,[status(thm)],[f13]) ).
fof(f13_sk,plain,
! [U,V,W] :
( drink(skc13,skf27(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(skolemisation,[status(esa)],[f13_nnf]) ).
cnf(c13,plain,
( drink(skc13,skf27(X2))
| ssSkC0
| ~ customer(skc13,X1)
| ~ in(skc13,X1,X0)
| ~ restaurant(skc13,X0) ),
inference(cnf_transformation,[status(esa)],[f13_sk]) ).
cnf(p71,plain,
( ssSkC0
| drink(skc13,skf27(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(resolution,[status(thm)],[c13,p40]) ).
cnf(p83,plain,
( drink(skc13,skf27(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(factoring,[status(thm)],[p71]) ).
cnf(p85,plain,
( ssSkC0
| drink(skc13,skf27(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(resolution,[status(thm)],[p83,p46]) ).
cnf(p86,plain,
( drink(skc13,skf27(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(factoring,[status(thm)],[p85]) ).
cnf(p87,plain,
( ssSkC0
| drink(skc13,skf27(X0))
| ssSkC0 ),
inference(resolution,[status(thm)],[p86,p38]) ).
cnf(p88,plain,
( drink(skc13,skf27(X0))
| ssSkC0 ),
inference(factoring,[status(thm)],[p87]) ).
cnf(p246,plain,
( ssSkC0
| ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X1)
| ~ agent(skc13,skf27(X0),X1)
| ~ human_person(skc13,X1)
| ~ event(skc13,skf27(X0))
| ~ past(skc13,skf27(X0))
| ~ nonreflexive(skc13,skf27(X0)) ),
inference(resolution,[status(thm)],[p245,p88]) ).
cnf(p247,plain,
( ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X1)
| ~ agent(skc13,skf27(X0),X1)
| ~ human_person(skc13,X1)
| ~ event(skc13,skf27(X0))
| ~ past(skc13,skf27(X0))
| ~ nonreflexive(skc13,skf27(X0)) ),
inference(factoring,[status(thm)],[p246]) ).
cnf(f14,negated_conjecture,
( nonreflexive(skc13,skf27(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause15) ).
fof(f14_nnf,plain,
! [U,V,W] :
( nonreflexive(skc13,skf27(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(nnf_transformation,[status(thm)],[f14]) ).
fof(f14_sk,plain,
! [U,V,W] :
( nonreflexive(skc13,skf27(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(skolemisation,[status(esa)],[f14_nnf]) ).
cnf(c14,plain,
( nonreflexive(skc13,skf27(X2))
| ssSkC0
| ~ customer(skc13,X1)
| ~ in(skc13,X1,X0)
| ~ restaurant(skc13,X0) ),
inference(cnf_transformation,[status(esa)],[f14_sk]) ).
cnf(p76,plain,
( ssSkC0
| nonreflexive(skc13,skf27(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(resolution,[status(thm)],[c14,p40]) ).
cnf(p90,plain,
( nonreflexive(skc13,skf27(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(factoring,[status(thm)],[p76]) ).
cnf(p91,plain,
( ssSkC0
| nonreflexive(skc13,skf27(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(resolution,[status(thm)],[p90,p46]) ).
cnf(p92,plain,
( nonreflexive(skc13,skf27(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(factoring,[status(thm)],[p91]) ).
cnf(p93,plain,
( ssSkC0
| nonreflexive(skc13,skf27(X0))
| ssSkC0 ),
inference(resolution,[status(thm)],[p92,p38]) ).
cnf(p94,plain,
( nonreflexive(skc13,skf27(X0))
| ssSkC0 ),
inference(factoring,[status(thm)],[p93]) ).
cnf(p248,plain,
( ssSkC0
| ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X1)
| ~ agent(skc13,skf27(X0),X1)
| ~ human_person(skc13,X1)
| ~ event(skc13,skf27(X0))
| ~ past(skc13,skf27(X0)) ),
inference(resolution,[status(thm)],[p247,p94]) ).
cnf(p249,plain,
( ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X1)
| ~ agent(skc13,skf27(X0),X1)
| ~ human_person(skc13,X1)
| ~ event(skc13,skf27(X0))
| ~ past(skc13,skf27(X0)) ),
inference(factoring,[status(thm)],[p248]) ).
cnf(f15,negated_conjecture,
( past(skc13,skf27(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause16) ).
fof(f15_nnf,plain,
! [U,V,W] :
( past(skc13,skf27(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(nnf_transformation,[status(thm)],[f15]) ).
fof(f15_sk,plain,
! [U,V,W] :
( past(skc13,skf27(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(skolemisation,[status(esa)],[f15_nnf]) ).
cnf(c15,plain,
( past(skc13,skf27(X2))
| ssSkC0
| ~ customer(skc13,X1)
| ~ in(skc13,X1,X0)
| ~ restaurant(skc13,X0) ),
inference(cnf_transformation,[status(esa)],[f15_sk]) ).
cnf(p80,plain,
( ssSkC0
| past(skc13,skf27(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(resolution,[status(thm)],[c15,p40]) ).
cnf(p95,plain,
( past(skc13,skf27(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(factoring,[status(thm)],[p80]) ).
cnf(p96,plain,
( ssSkC0
| past(skc13,skf27(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(resolution,[status(thm)],[p95,p46]) ).
cnf(p97,plain,
( past(skc13,skf27(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(factoring,[status(thm)],[p96]) ).
cnf(p98,plain,
( ssSkC0
| past(skc13,skf27(X0))
| ssSkC0 ),
inference(resolution,[status(thm)],[p97,p38]) ).
cnf(p99,plain,
( past(skc13,skf27(X0))
| ssSkC0 ),
inference(factoring,[status(thm)],[p98]) ).
cnf(p250,plain,
( ssSkC0
| ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X1)
| ~ agent(skc13,skf27(X0),X1)
| ~ human_person(skc13,X1)
| ~ event(skc13,skf27(X0)) ),
inference(resolution,[status(thm)],[p249,p99]) ).
cnf(p251,plain,
( ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X1)
| ~ agent(skc13,skf27(X0),X1)
| ~ human_person(skc13,X1)
| ~ event(skc13,skf27(X0)) ),
inference(factoring,[status(thm)],[p250]) ).
cnf(f16,negated_conjecture,
( event(skc13,skf27(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause17) ).
fof(f16_nnf,plain,
! [U,V,W] :
( event(skc13,skf27(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(nnf_transformation,[status(thm)],[f16]) ).
fof(f16_sk,plain,
! [U,V,W] :
( event(skc13,skf27(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(skolemisation,[status(esa)],[f16_nnf]) ).
cnf(c16,plain,
( event(skc13,skf27(X2))
| ssSkC0
| ~ customer(skc13,X1)
| ~ in(skc13,X1,X0)
| ~ restaurant(skc13,X0) ),
inference(cnf_transformation,[status(esa)],[f16_sk]) ).
cnf(p84,plain,
( ssSkC0
| event(skc13,skf27(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(resolution,[status(thm)],[c16,p40]) ).
cnf(p100,plain,
( event(skc13,skf27(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(factoring,[status(thm)],[p84]) ).
cnf(p101,plain,
( ssSkC0
| event(skc13,skf27(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(resolution,[status(thm)],[p100,p46]) ).
cnf(p102,plain,
( event(skc13,skf27(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(factoring,[status(thm)],[p101]) ).
cnf(p103,plain,
( ssSkC0
| event(skc13,skf27(X0))
| ssSkC0 ),
inference(resolution,[status(thm)],[p102,p38]) ).
cnf(p104,plain,
( event(skc13,skf27(X0))
| ssSkC0 ),
inference(factoring,[status(thm)],[p103]) ).
cnf(p252,plain,
( ssSkC0
| ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X0)
| ~ agent(skc13,skf27(X1),X0)
| ~ human_person(skc13,X0) ),
inference(resolution,[status(thm)],[p251,p104]) ).
cnf(p253,plain,
( ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),X0)
| ~ agent(skc13,skf27(X1),X0)
| ~ human_person(skc13,X0) ),
inference(factoring,[status(thm)],[p252]) ).
cnf(f12,negated_conjecture,
( human_person(skc13,skf29(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause13) ).
fof(f12_nnf,plain,
! [U,V,W] :
( human_person(skc13,skf29(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(nnf_transformation,[status(thm)],[f12]) ).
fof(f12_sk,plain,
! [U,V,W] :
( human_person(skc13,skf29(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(skolemisation,[status(esa)],[f12_nnf]) ).
cnf(c12,plain,
( human_person(skc13,skf29(X2))
| ssSkC0
| ~ customer(skc13,X1)
| ~ in(skc13,X1,X0)
| ~ restaurant(skc13,X0) ),
inference(cnf_transformation,[status(esa)],[f12_sk]) ).
cnf(p67,plain,
( ssSkC0
| human_person(skc13,skf29(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(resolution,[status(thm)],[c12,p40]) ).
cnf(p77,plain,
( human_person(skc13,skf29(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(factoring,[status(thm)],[p67]) ).
cnf(p78,plain,
( ssSkC0
| human_person(skc13,skf29(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(resolution,[status(thm)],[p77,p46]) ).
cnf(p79,plain,
( human_person(skc13,skf29(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(factoring,[status(thm)],[p78]) ).
cnf(p81,plain,
( ssSkC0
| human_person(skc13,skf29(X0))
| ssSkC0 ),
inference(resolution,[status(thm)],[p79,p38]) ).
cnf(p82,plain,
( human_person(skc13,skf29(X0))
| ssSkC0 ),
inference(factoring,[status(thm)],[p81]) ).
cnf(p254,plain,
( ssSkC0
| ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),skf29(X1))
| ~ agent(skc13,skf27(X0),skf29(X1)) ),
inference(resolution,[status(thm)],[p253,p82]) ).
cnf(p255,plain,
( ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),skf29(X1))
| ~ agent(skc13,skf27(X0),skf29(X1)) ),
inference(factoring,[status(thm)],[p254]) ).
cnf(f31,negated_conjecture,
( agent(skc13,skf27(W),skf29(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause32) ).
fof(f31_nnf,plain,
! [U,V,W] :
( agent(skc13,skf27(W),skf29(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(nnf_transformation,[status(thm)],[f31]) ).
fof(f31_sk,plain,
! [U,V,W] :
( agent(skc13,skf27(W),skf29(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(skolemisation,[status(esa)],[f31_nnf]) ).
cnf(c31,plain,
( agent(skc13,skf27(X2),skf29(X2))
| ssSkC0
| ~ customer(skc13,X1)
| ~ in(skc13,X1,X0)
| ~ restaurant(skc13,X0) ),
inference(cnf_transformation,[status(esa)],[f31_sk]) ).
cnf(p117,plain,
( ssSkC0
| agent(skc13,skf27(X1),skf29(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(resolution,[status(thm)],[c31,p40]) ).
cnf(p124,plain,
( agent(skc13,skf27(X1),skf29(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(factoring,[status(thm)],[p117]) ).
cnf(p125,plain,
( ssSkC0
| agent(skc13,skf27(X0),skf29(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(resolution,[status(thm)],[p124,p46]) ).
cnf(p126,plain,
( agent(skc13,skf27(X0),skf29(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(factoring,[status(thm)],[p125]) ).
cnf(p127,plain,
( ssSkC0
| agent(skc13,skf27(X0),skf29(X0))
| ssSkC0 ),
inference(resolution,[status(thm)],[p126,p38]) ).
cnf(p128,plain,
( agent(skc13,skf27(X0),skf29(X0))
| ssSkC0 ),
inference(factoring,[status(thm)],[p127]) ).
cnf(p256,plain,
( ssSkC0
| ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),skf29(X0)) ),
inference(resolution,[status(thm)],[p255,p128]) ).
cnf(p257,plain,
( ssSkC0
| ~ actual_world(skc13)
| ~ patient(skc13,skf26(skf39(skc13)),skf29(X0)) ),
inference(factoring,[status(thm)],[p256]) ).
cnf(f30,negated_conjecture,
( patient(skc13,skf26(W),skf29(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause31) ).
fof(f30_nnf,plain,
! [U,V,W] :
( patient(skc13,skf26(W),skf29(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(nnf_transformation,[status(thm)],[f30]) ).
fof(f30_sk,plain,
! [U,V,W] :
( patient(skc13,skf26(W),skf29(W))
| ssSkC0
| ~ customer(skc13,V)
| ~ in(skc13,V,U)
| ~ restaurant(skc13,U) ),
inference(skolemisation,[status(esa)],[f30_nnf]) ).
cnf(c30,plain,
( patient(skc13,skf26(X2),skf29(X2))
| ssSkC0
| ~ customer(skc13,X1)
| ~ in(skc13,X1,X0)
| ~ restaurant(skc13,X0) ),
inference(cnf_transformation,[status(esa)],[f30_sk]) ).
cnf(p116,plain,
( ssSkC0
| patient(skc13,skf26(X1),skf29(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(resolution,[status(thm)],[c30,p40]) ).
cnf(p118,plain,
( patient(skc13,skf26(X1),skf29(X1))
| ssSkC0
| ~ customer(skc13,X0)
| ~ in(skc13,X0,skf34(skc13)) ),
inference(factoring,[status(thm)],[p116]) ).
cnf(p119,plain,
( ssSkC0
| patient(skc13,skf26(X0),skf29(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(resolution,[status(thm)],[p118,p46]) ).
cnf(p120,plain,
( patient(skc13,skf26(X0),skf29(X0))
| ssSkC0
| ~ customer(skc13,skf39(skc13)) ),
inference(factoring,[status(thm)],[p119]) ).
cnf(p121,plain,
( ssSkC0
| patient(skc13,skf26(X0),skf29(X0))
| ssSkC0 ),
inference(resolution,[status(thm)],[p120,p38]) ).
cnf(p123,plain,
( patient(skc13,skf26(X0),skf29(X0))
| ssSkC0 ),
inference(factoring,[status(thm)],[p121]) ).
cnf(p258,plain,
( ssSkC0
| ssSkC0
| ~ actual_world(skc13) ),
inference(resolution,[status(thm)],[p257,p123]) ).
cnf(p259,plain,
( ssSkC0
| ~ actual_world(skc13) ),
inference(factoring,[status(thm)],[p258]) ).
cnf(p260,plain,
ssSkC0,
inference(resolution,[status(thm)],[p259,c0]) ).
cnf(f5,negated_conjecture,
( restaurant(U,skf20(U))
| ~ ssSkC0
| ~ actual_world(U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause6) ).
fof(f5_nnf,plain,
! [U] :
( restaurant(U,skf20(U))
| ~ ssSkC0
| ~ actual_world(U) ),
inference(nnf_transformation,[status(thm)],[f5]) ).
fof(f5_sk,plain,
! [U] :
( restaurant(U,skf20(U))
| ~ ssSkC0
| ~ actual_world(U) ),
inference(skolemisation,[status(esa)],[f5_nnf]) ).
cnf(c5,plain,
( restaurant(X0,skf20(X0))
| ~ ssSkC0
| ~ actual_world(X0) ),
inference(cnf_transformation,[status(esa)],[f5_sk]) ).
cnf(f1,negated_conjecture,
actual_world(skc2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause2) ).
fof(f1_nnf,plain,
actual_world(skc2),
inference(nnf_transformation,[status(thm)],[f1]) ).
cnf(c1,plain,
actual_world(skc2),
inference(cnf_transformation,[status(esa)],[f1_nnf]) ).
cnf(p45,plain,
( restaurant(skc2,skf20(skc2))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[c5,c1]) ).
cnf(p264,plain,
restaurant(skc2,skf20(skc2)),
inference(resolution,[status(thm)],[p260,p45]) ).
cnf(f18,negated_conjecture,
( event(skc2,skf12(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause19) ).
fof(f18_nnf,plain,
! [U,V,W] :
( event(skc2,skf12(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(nnf_transformation,[status(thm)],[f18]) ).
fof(f18_sk,plain,
! [U,V,W] :
( event(skc2,skf12(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(skolemisation,[status(esa)],[f18_nnf]) ).
cnf(c18,plain,
( event(skc2,skf12(X2))
| ~ ssSkC0
| ~ customer(skc2,X1)
| ~ in(skc2,X1,X0)
| ~ restaurant(skc2,X0) ),
inference(cnf_transformation,[status(esa)],[f18_sk]) ).
cnf(p267,plain,
( event(skc2,skf12(X1))
| ~ ssSkC0
| ~ customer(skc2,X0)
| ~ in(skc2,X0,skf20(skc2)) ),
inference(resolution,[status(thm)],[p264,c18]) ).
cnf(f7,negated_conjecture,
( in(U,skf25(U),skf20(U))
| ~ ssSkC0
| ~ actual_world(U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause8) ).
fof(f7_nnf,plain,
! [U] :
( in(U,skf25(U),skf20(U))
| ~ ssSkC0
| ~ actual_world(U) ),
inference(nnf_transformation,[status(thm)],[f7]) ).
fof(f7_sk,plain,
! [U] :
( in(U,skf25(U),skf20(U))
| ~ ssSkC0
| ~ actual_world(U) ),
inference(skolemisation,[status(esa)],[f7_nnf]) ).
cnf(c7,plain,
( in(X0,skf25(X0),skf20(X0))
| ~ ssSkC0
| ~ actual_world(X0) ),
inference(cnf_transformation,[status(esa)],[f7_sk]) ).
cnf(p49,plain,
( in(skc2,skf25(skc2),skf20(skc2))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[c7,c1]) ).
cnf(p266,plain,
in(skc2,skf25(skc2),skf20(skc2)),
inference(resolution,[status(thm)],[p260,p49]) ).
cnf(p281,plain,
( event(skc2,skf12(X0))
| ~ ssSkC0
| ~ customer(skc2,skf25(skc2)) ),
inference(resolution,[status(thm)],[p267,p266]) ).
cnf(f4,negated_conjecture,
( customer(U,skf25(U))
| ~ ssSkC0
| ~ actual_world(U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause5) ).
fof(f4_nnf,plain,
! [U] :
( customer(U,skf25(U))
| ~ ssSkC0
| ~ actual_world(U) ),
inference(nnf_transformation,[status(thm)],[f4]) ).
fof(f4_sk,plain,
! [U] :
( customer(U,skf25(U))
| ~ ssSkC0
| ~ actual_world(U) ),
inference(skolemisation,[status(esa)],[f4_nnf]) ).
cnf(c4,plain,
( customer(X0,skf25(X0))
| ~ ssSkC0
| ~ actual_world(X0) ),
inference(cnf_transformation,[status(esa)],[f4_sk]) ).
cnf(p43,plain,
( customer(skc2,skf25(skc2))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[c4,c1]) ).
cnf(p262,plain,
customer(skc2,skf25(skc2)),
inference(resolution,[status(thm)],[p260,p43]) ).
cnf(p282,plain,
( event(skc2,skf12(X0))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[p281,p262]) ).
cnf(p283,plain,
event(skc2,skf12(X0)),
inference(resolution,[status(thm)],[p282,p260]) ).
cnf(f37,negated_conjecture,
( ~ ssSkC0
| ~ actual_world(U)
| ~ patient(U,X,Y)
| ~ coffee(U,Y)
| ~ event(U,X)
| ~ past(U,X)
| ~ nonreflexive(U,X)
| ~ drink(U,X)
| ~ human_person(U,W)
| ~ agent(U,X,W)
| ~ patient(U,V,W)
| ~ see(U,V)
| ~ nonreflexive(U,V)
| ~ past(U,V)
| ~ agent(U,V,skf25(U))
| ~ event(U,V) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause38) ).
fof(f37_nnf,plain,
! [U,V,W,X,Y] :
( ~ ssSkC0
| ~ actual_world(U)
| ~ patient(U,X,Y)
| ~ coffee(U,Y)
| ~ event(U,X)
| ~ past(U,X)
| ~ nonreflexive(U,X)
| ~ drink(U,X)
| ~ human_person(U,W)
| ~ agent(U,X,W)
| ~ patient(U,V,W)
| ~ see(U,V)
| ~ nonreflexive(U,V)
| ~ past(U,V)
| ~ agent(U,V,skf25(U))
| ~ event(U,V) ),
inference(nnf_transformation,[status(thm)],[f37]) ).
fof(f37_sk,plain,
! [U,V,W,X,Y] :
( ~ ssSkC0
| ~ actual_world(U)
| ~ patient(U,X,Y)
| ~ coffee(U,Y)
| ~ event(U,X)
| ~ past(U,X)
| ~ nonreflexive(U,X)
| ~ drink(U,X)
| ~ human_person(U,W)
| ~ agent(U,X,W)
| ~ patient(U,V,W)
| ~ see(U,V)
| ~ nonreflexive(U,V)
| ~ past(U,V)
| ~ agent(U,V,skf25(U))
| ~ event(U,V) ),
inference(skolemisation,[status(esa)],[f37_nnf]) ).
cnf(c37,plain,
( ~ ssSkC0
| ~ actual_world(X0)
| ~ patient(X0,X3,X4)
| ~ coffee(X0,X4)
| ~ event(X0,X3)
| ~ past(X0,X3)
| ~ nonreflexive(X0,X3)
| ~ drink(X0,X3)
| ~ human_person(X0,X2)
| ~ agent(X0,X3,X2)
| ~ patient(X0,X1,X2)
| ~ see(X0,X1)
| ~ nonreflexive(X0,X1)
| ~ past(X0,X1)
| ~ agent(X0,X1,skf25(X0))
| ~ event(X0,X1) ),
inference(cnf_transformation,[status(esa)],[f37_sk]) ).
cnf(p285,plain,
( ~ ssSkC0
| ~ actual_world(skc2)
| ~ patient(skc2,X2,X3)
| ~ coffee(skc2,X3)
| ~ event(skc2,X2)
| ~ past(skc2,X2)
| ~ nonreflexive(skc2,X2)
| ~ drink(skc2,X2)
| ~ human_person(skc2,X1)
| ~ agent(skc2,X2,X1)
| ~ patient(skc2,skf12(X0),X1)
| ~ see(skc2,skf12(X0))
| ~ nonreflexive(skc2,skf12(X0))
| ~ past(skc2,skf12(X0))
| ~ agent(skc2,skf12(X0),skf25(skc2)) ),
inference(resolution,[status(thm)],[p283,c37]) ).
cnf(f29,negated_conjecture,
( agent(skc2,skf12(V),V)
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause30) ).
fof(f29_nnf,plain,
! [U,V] :
( agent(skc2,skf12(V),V)
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(nnf_transformation,[status(thm)],[f29]) ).
fof(f29_sk,plain,
! [U,V] :
( agent(skc2,skf12(V),V)
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(skolemisation,[status(esa)],[f29_nnf]) ).
cnf(c29,plain,
( agent(skc2,skf12(X1),X1)
| ~ ssSkC0
| ~ customer(skc2,X1)
| ~ in(skc2,X1,X0)
| ~ restaurant(skc2,X0) ),
inference(cnf_transformation,[status(esa)],[f29_sk]) ).
cnf(p277,plain,
( agent(skc2,skf12(X0),X0)
| ~ ssSkC0
| ~ customer(skc2,X0)
| ~ in(skc2,X0,skf20(skc2)) ),
inference(resolution,[status(thm)],[p264,c29]) ).
cnf(p320,plain,
( agent(skc2,skf12(skf25(skc2)),skf25(skc2))
| ~ ssSkC0
| ~ customer(skc2,skf25(skc2)) ),
inference(resolution,[status(thm)],[p277,p266]) ).
cnf(p322,plain,
( agent(skc2,skf12(skf25(skc2)),skf25(skc2))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[p320,p262]) ).
cnf(p323,plain,
agent(skc2,skf12(skf25(skc2)),skf25(skc2)),
inference(resolution,[status(thm)],[p322,p260]) ).
cnf(p331,plain,
( ~ ssSkC0
| ~ actual_world(skc2)
| ~ patient(skc2,X1,X2)
| ~ coffee(skc2,X2)
| ~ event(skc2,X1)
| ~ past(skc2,X1)
| ~ nonreflexive(skc2,X1)
| ~ drink(skc2,X1)
| ~ human_person(skc2,X0)
| ~ agent(skc2,X1,X0)
| ~ patient(skc2,skf12(skf25(skc2)),X0)
| ~ see(skc2,skf12(skf25(skc2)))
| ~ nonreflexive(skc2,skf12(skf25(skc2)))
| ~ past(skc2,skf12(skf25(skc2))) ),
inference(resolution,[status(thm)],[p285,p323]) ).
cnf(f19,negated_conjecture,
( past(skc2,skf12(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause20) ).
fof(f19_nnf,plain,
! [U,V,W] :
( past(skc2,skf12(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(nnf_transformation,[status(thm)],[f19]) ).
fof(f19_sk,plain,
! [U,V,W] :
( past(skc2,skf12(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(skolemisation,[status(esa)],[f19_nnf]) ).
cnf(c19,plain,
( past(skc2,skf12(X2))
| ~ ssSkC0
| ~ customer(skc2,X1)
| ~ in(skc2,X1,X0)
| ~ restaurant(skc2,X0) ),
inference(cnf_transformation,[status(esa)],[f19_sk]) ).
cnf(p268,plain,
( past(skc2,skf12(X1))
| ~ ssSkC0
| ~ customer(skc2,X0)
| ~ in(skc2,X0,skf20(skc2)) ),
inference(resolution,[status(thm)],[p264,c19]) ).
cnf(p284,plain,
( past(skc2,skf12(X0))
| ~ ssSkC0
| ~ customer(skc2,skf25(skc2)) ),
inference(resolution,[status(thm)],[p268,p266]) ).
cnf(p290,plain,
( past(skc2,skf12(X0))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[p284,p262]) ).
cnf(p291,plain,
past(skc2,skf12(X0)),
inference(resolution,[status(thm)],[p290,p260]) ).
cnf(p352,plain,
( ~ ssSkC0
| ~ actual_world(skc2)
| ~ patient(skc2,X1,X2)
| ~ coffee(skc2,X2)
| ~ event(skc2,X1)
| ~ past(skc2,X1)
| ~ nonreflexive(skc2,X1)
| ~ drink(skc2,X1)
| ~ human_person(skc2,X0)
| ~ agent(skc2,X1,X0)
| ~ patient(skc2,skf12(skf25(skc2)),X0)
| ~ see(skc2,skf12(skf25(skc2)))
| ~ nonreflexive(skc2,skf12(skf25(skc2))) ),
inference(resolution,[status(thm)],[p331,p291]) ).
cnf(f20,negated_conjecture,
( nonreflexive(skc2,skf12(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause21) ).
fof(f20_nnf,plain,
! [U,V,W] :
( nonreflexive(skc2,skf12(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(nnf_transformation,[status(thm)],[f20]) ).
fof(f20_sk,plain,
! [U,V,W] :
( nonreflexive(skc2,skf12(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(skolemisation,[status(esa)],[f20_nnf]) ).
cnf(c20,plain,
( nonreflexive(skc2,skf12(X2))
| ~ ssSkC0
| ~ customer(skc2,X1)
| ~ in(skc2,X1,X0)
| ~ restaurant(skc2,X0) ),
inference(cnf_transformation,[status(esa)],[f20_sk]) ).
cnf(p269,plain,
( nonreflexive(skc2,skf12(X1))
| ~ ssSkC0
| ~ customer(skc2,X0)
| ~ in(skc2,X0,skf20(skc2)) ),
inference(resolution,[status(thm)],[p264,c20]) ).
cnf(p292,plain,
( nonreflexive(skc2,skf12(X0))
| ~ ssSkC0
| ~ customer(skc2,skf25(skc2)) ),
inference(resolution,[status(thm)],[p269,p266]) ).
cnf(p293,plain,
( nonreflexive(skc2,skf12(X0))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[p292,p262]) ).
cnf(p294,plain,
nonreflexive(skc2,skf12(X0)),
inference(resolution,[status(thm)],[p293,p260]) ).
cnf(p353,plain,
( ~ ssSkC0
| ~ actual_world(skc2)
| ~ patient(skc2,X1,X2)
| ~ coffee(skc2,X2)
| ~ event(skc2,X1)
| ~ past(skc2,X1)
| ~ nonreflexive(skc2,X1)
| ~ drink(skc2,X1)
| ~ human_person(skc2,X0)
| ~ agent(skc2,X1,X0)
| ~ patient(skc2,skf12(skf25(skc2)),X0)
| ~ see(skc2,skf12(skf25(skc2))) ),
inference(resolution,[status(thm)],[p352,p294]) ).
cnf(f21,negated_conjecture,
( see(skc2,skf12(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause22) ).
fof(f21_nnf,plain,
! [U,V,W] :
( see(skc2,skf12(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(nnf_transformation,[status(thm)],[f21]) ).
fof(f21_sk,plain,
! [U,V,W] :
( see(skc2,skf12(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(skolemisation,[status(esa)],[f21_nnf]) ).
cnf(c21,plain,
( see(skc2,skf12(X2))
| ~ ssSkC0
| ~ customer(skc2,X1)
| ~ in(skc2,X1,X0)
| ~ restaurant(skc2,X0) ),
inference(cnf_transformation,[status(esa)],[f21_sk]) ).
cnf(p270,plain,
( see(skc2,skf12(X1))
| ~ ssSkC0
| ~ customer(skc2,X0)
| ~ in(skc2,X0,skf20(skc2)) ),
inference(resolution,[status(thm)],[p264,c21]) ).
cnf(p295,plain,
( see(skc2,skf12(X0))
| ~ ssSkC0
| ~ customer(skc2,skf25(skc2)) ),
inference(resolution,[status(thm)],[p270,p266]) ).
cnf(p297,plain,
( see(skc2,skf12(X0))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[p295,p262]) ).
cnf(p298,plain,
see(skc2,skf12(X0)),
inference(resolution,[status(thm)],[p297,p260]) ).
cnf(p354,plain,
( ~ ssSkC0
| ~ actual_world(skc2)
| ~ patient(skc2,X1,X2)
| ~ coffee(skc2,X2)
| ~ event(skc2,X1)
| ~ past(skc2,X1)
| ~ nonreflexive(skc2,X1)
| ~ drink(skc2,X1)
| ~ human_person(skc2,X0)
| ~ agent(skc2,X1,X0)
| ~ patient(skc2,skf12(skf25(skc2)),X0) ),
inference(resolution,[status(thm)],[p353,p298]) ).
cnf(f34,negated_conjecture,
( patient(skc2,skf12(W),skf15(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause35) ).
fof(f34_nnf,plain,
! [U,V,W] :
( patient(skc2,skf12(W),skf15(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(nnf_transformation,[status(thm)],[f34]) ).
fof(f34_sk,plain,
! [U,V,W] :
( patient(skc2,skf12(W),skf15(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(skolemisation,[status(esa)],[f34_nnf]) ).
cnf(c34,plain,
( patient(skc2,skf12(X2),skf15(X2))
| ~ ssSkC0
| ~ customer(skc2,X1)
| ~ in(skc2,X1,X0)
| ~ restaurant(skc2,X0) ),
inference(cnf_transformation,[status(esa)],[f34_sk]) ).
cnf(p279,plain,
( patient(skc2,skf12(X1),skf15(X1))
| ~ ssSkC0
| ~ customer(skc2,X0)
| ~ in(skc2,X0,skf20(skc2)) ),
inference(resolution,[status(thm)],[p264,c34]) ).
cnf(p327,plain,
( patient(skc2,skf12(X0),skf15(X0))
| ~ ssSkC0
| ~ customer(skc2,skf25(skc2)) ),
inference(resolution,[status(thm)],[p279,p266]) ).
cnf(p328,plain,
( patient(skc2,skf12(X0),skf15(X0))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[p327,p262]) ).
cnf(p329,plain,
patient(skc2,skf12(X0),skf15(X0)),
inference(resolution,[status(thm)],[p328,p260]) ).
cnf(p355,plain,
( ~ ssSkC0
| ~ actual_world(skc2)
| ~ patient(skc2,X0,X1)
| ~ coffee(skc2,X1)
| ~ event(skc2,X0)
| ~ past(skc2,X0)
| ~ nonreflexive(skc2,X0)
| ~ drink(skc2,X0)
| ~ human_person(skc2,skf15(skf25(skc2)))
| ~ agent(skc2,X0,skf15(skf25(skc2))) ),
inference(resolution,[status(thm)],[p354,p329]) ).
cnf(f33,negated_conjecture,
( agent(skc2,skf13(W),skf15(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause34) ).
fof(f33_nnf,plain,
! [U,V,W] :
( agent(skc2,skf13(W),skf15(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(nnf_transformation,[status(thm)],[f33]) ).
fof(f33_sk,plain,
! [U,V,W] :
( agent(skc2,skf13(W),skf15(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(skolemisation,[status(esa)],[f33_nnf]) ).
cnf(c33,plain,
( agent(skc2,skf13(X2),skf15(X2))
| ~ ssSkC0
| ~ customer(skc2,X1)
| ~ in(skc2,X1,X0)
| ~ restaurant(skc2,X0) ),
inference(cnf_transformation,[status(esa)],[f33_sk]) ).
cnf(p278,plain,
( agent(skc2,skf13(X1),skf15(X1))
| ~ ssSkC0
| ~ customer(skc2,X0)
| ~ in(skc2,X0,skf20(skc2)) ),
inference(resolution,[status(thm)],[p264,c33]) ).
cnf(p324,plain,
( agent(skc2,skf13(X0),skf15(X0))
| ~ ssSkC0
| ~ customer(skc2,skf25(skc2)) ),
inference(resolution,[status(thm)],[p278,p266]) ).
cnf(p325,plain,
( agent(skc2,skf13(X0),skf15(X0))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[p324,p262]) ).
cnf(p326,plain,
agent(skc2,skf13(X0),skf15(X0)),
inference(resolution,[status(thm)],[p325,p260]) ).
cnf(p356,plain,
( ~ ssSkC0
| ~ actual_world(skc2)
| ~ patient(skc2,skf13(skf25(skc2)),X0)
| ~ coffee(skc2,X0)
| ~ event(skc2,skf13(skf25(skc2)))
| ~ past(skc2,skf13(skf25(skc2)))
| ~ nonreflexive(skc2,skf13(skf25(skc2)))
| ~ drink(skc2,skf13(skf25(skc2)))
| ~ human_person(skc2,skf15(skf25(skc2))) ),
inference(resolution,[status(thm)],[p355,p326]) ).
cnf(f27,negated_conjecture,
( human_person(skc2,skf15(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause28) ).
fof(f27_nnf,plain,
! [U,V,W] :
( human_person(skc2,skf15(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(nnf_transformation,[status(thm)],[f27]) ).
fof(f27_sk,plain,
! [U,V,W] :
( human_person(skc2,skf15(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(skolemisation,[status(esa)],[f27_nnf]) ).
cnf(c27,plain,
( human_person(skc2,skf15(X2))
| ~ ssSkC0
| ~ customer(skc2,X1)
| ~ in(skc2,X1,X0)
| ~ restaurant(skc2,X0) ),
inference(cnf_transformation,[status(esa)],[f27_sk]) ).
cnf(p276,plain,
( human_person(skc2,skf15(X1))
| ~ ssSkC0
| ~ customer(skc2,X0)
| ~ in(skc2,X0,skf20(skc2)) ),
inference(resolution,[status(thm)],[p264,c27]) ).
cnf(p311,plain,
( human_person(skc2,skf15(X0))
| ~ ssSkC0
| ~ customer(skc2,skf25(skc2)) ),
inference(resolution,[status(thm)],[p276,p266]) ).
cnf(p319,plain,
( human_person(skc2,skf15(X0))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[p311,p262]) ).
cnf(p321,plain,
human_person(skc2,skf15(X0)),
inference(resolution,[status(thm)],[p319,p260]) ).
cnf(p357,plain,
( ~ ssSkC0
| ~ actual_world(skc2)
| ~ patient(skc2,skf13(skf25(skc2)),X0)
| ~ coffee(skc2,X0)
| ~ event(skc2,skf13(skf25(skc2)))
| ~ past(skc2,skf13(skf25(skc2)))
| ~ nonreflexive(skc2,skf13(skf25(skc2)))
| ~ drink(skc2,skf13(skf25(skc2))) ),
inference(resolution,[status(thm)],[p356,p321]) ).
cnf(f23,negated_conjecture,
( drink(skc2,skf13(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause24) ).
fof(f23_nnf,plain,
! [U,V,W] :
( drink(skc2,skf13(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(nnf_transformation,[status(thm)],[f23]) ).
fof(f23_sk,plain,
! [U,V,W] :
( drink(skc2,skf13(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(skolemisation,[status(esa)],[f23_nnf]) ).
cnf(c23,plain,
( drink(skc2,skf13(X2))
| ~ ssSkC0
| ~ customer(skc2,X1)
| ~ in(skc2,X1,X0)
| ~ restaurant(skc2,X0) ),
inference(cnf_transformation,[status(esa)],[f23_sk]) ).
cnf(p272,plain,
( drink(skc2,skf13(X1))
| ~ ssSkC0
| ~ customer(skc2,X0)
| ~ in(skc2,X0,skf20(skc2)) ),
inference(resolution,[status(thm)],[p264,c23]) ).
cnf(p300,plain,
( drink(skc2,skf13(X0))
| ~ ssSkC0
| ~ customer(skc2,skf25(skc2)) ),
inference(resolution,[status(thm)],[p272,p266]) ).
cnf(p302,plain,
( drink(skc2,skf13(X0))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[p300,p262]) ).
cnf(p303,plain,
drink(skc2,skf13(X0)),
inference(resolution,[status(thm)],[p302,p260]) ).
cnf(p358,plain,
( ~ ssSkC0
| ~ actual_world(skc2)
| ~ patient(skc2,skf13(skf25(skc2)),X0)
| ~ coffee(skc2,X0)
| ~ event(skc2,skf13(skf25(skc2)))
| ~ past(skc2,skf13(skf25(skc2)))
| ~ nonreflexive(skc2,skf13(skf25(skc2))) ),
inference(resolution,[status(thm)],[p357,p303]) ).
cnf(f24,negated_conjecture,
( nonreflexive(skc2,skf13(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause25) ).
fof(f24_nnf,plain,
! [U,V,W] :
( nonreflexive(skc2,skf13(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(nnf_transformation,[status(thm)],[f24]) ).
fof(f24_sk,plain,
! [U,V,W] :
( nonreflexive(skc2,skf13(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(skolemisation,[status(esa)],[f24_nnf]) ).
cnf(c24,plain,
( nonreflexive(skc2,skf13(X2))
| ~ ssSkC0
| ~ customer(skc2,X1)
| ~ in(skc2,X1,X0)
| ~ restaurant(skc2,X0) ),
inference(cnf_transformation,[status(esa)],[f24_sk]) ).
cnf(p273,plain,
( nonreflexive(skc2,skf13(X1))
| ~ ssSkC0
| ~ customer(skc2,X0)
| ~ in(skc2,X0,skf20(skc2)) ),
inference(resolution,[status(thm)],[p264,c24]) ).
cnf(p304,plain,
( nonreflexive(skc2,skf13(X0))
| ~ ssSkC0
| ~ customer(skc2,skf25(skc2)) ),
inference(resolution,[status(thm)],[p273,p266]) ).
cnf(p305,plain,
( nonreflexive(skc2,skf13(X0))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[p304,p262]) ).
cnf(p306,plain,
nonreflexive(skc2,skf13(X0)),
inference(resolution,[status(thm)],[p305,p260]) ).
cnf(p359,plain,
( ~ ssSkC0
| ~ actual_world(skc2)
| ~ patient(skc2,skf13(skf25(skc2)),X0)
| ~ coffee(skc2,X0)
| ~ event(skc2,skf13(skf25(skc2)))
| ~ past(skc2,skf13(skf25(skc2))) ),
inference(resolution,[status(thm)],[p358,p306]) ).
cnf(f25,negated_conjecture,
( past(skc2,skf13(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause26) ).
fof(f25_nnf,plain,
! [U,V,W] :
( past(skc2,skf13(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(nnf_transformation,[status(thm)],[f25]) ).
fof(f25_sk,plain,
! [U,V,W] :
( past(skc2,skf13(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(skolemisation,[status(esa)],[f25_nnf]) ).
cnf(c25,plain,
( past(skc2,skf13(X2))
| ~ ssSkC0
| ~ customer(skc2,X1)
| ~ in(skc2,X1,X0)
| ~ restaurant(skc2,X0) ),
inference(cnf_transformation,[status(esa)],[f25_sk]) ).
cnf(p274,plain,
( past(skc2,skf13(X1))
| ~ ssSkC0
| ~ customer(skc2,X0)
| ~ in(skc2,X0,skf20(skc2)) ),
inference(resolution,[status(thm)],[p264,c25]) ).
cnf(p307,plain,
( past(skc2,skf13(X0))
| ~ ssSkC0
| ~ customer(skc2,skf25(skc2)) ),
inference(resolution,[status(thm)],[p274,p266]) ).
cnf(p308,plain,
( past(skc2,skf13(X0))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[p307,p262]) ).
cnf(p309,plain,
past(skc2,skf13(X0)),
inference(resolution,[status(thm)],[p308,p260]) ).
cnf(p360,plain,
( ~ ssSkC0
| ~ actual_world(skc2)
| ~ patient(skc2,skf13(skf25(skc2)),X0)
| ~ coffee(skc2,X0)
| ~ event(skc2,skf13(skf25(skc2))) ),
inference(resolution,[status(thm)],[p359,p309]) ).
cnf(f26,negated_conjecture,
( event(skc2,skf13(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause27) ).
fof(f26_nnf,plain,
! [U,V,W] :
( event(skc2,skf13(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(nnf_transformation,[status(thm)],[f26]) ).
fof(f26_sk,plain,
! [U,V,W] :
( event(skc2,skf13(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(skolemisation,[status(esa)],[f26_nnf]) ).
cnf(c26,plain,
( event(skc2,skf13(X2))
| ~ ssSkC0
| ~ customer(skc2,X1)
| ~ in(skc2,X1,X0)
| ~ restaurant(skc2,X0) ),
inference(cnf_transformation,[status(esa)],[f26_sk]) ).
cnf(p275,plain,
( event(skc2,skf13(X1))
| ~ ssSkC0
| ~ customer(skc2,X0)
| ~ in(skc2,X0,skf20(skc2)) ),
inference(resolution,[status(thm)],[p264,c26]) ).
cnf(p310,plain,
( event(skc2,skf13(X0))
| ~ ssSkC0
| ~ customer(skc2,skf25(skc2)) ),
inference(resolution,[status(thm)],[p275,p266]) ).
cnf(p312,plain,
( event(skc2,skf13(X0))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[p310,p262]) ).
cnf(p313,plain,
event(skc2,skf13(X0)),
inference(resolution,[status(thm)],[p312,p260]) ).
cnf(p361,plain,
( ~ ssSkC0
| ~ actual_world(skc2)
| ~ patient(skc2,skf13(skf25(skc2)),X0)
| ~ coffee(skc2,X0) ),
inference(resolution,[status(thm)],[p360,p313]) ).
cnf(f22,negated_conjecture,
( coffee(skc2,skf14(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause23) ).
fof(f22_nnf,plain,
! [U,V,W] :
( coffee(skc2,skf14(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(nnf_transformation,[status(thm)],[f22]) ).
fof(f22_sk,plain,
! [U,V,W] :
( coffee(skc2,skf14(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(skolemisation,[status(esa)],[f22_nnf]) ).
cnf(c22,plain,
( coffee(skc2,skf14(X2))
| ~ ssSkC0
| ~ customer(skc2,X1)
| ~ in(skc2,X1,X0)
| ~ restaurant(skc2,X0) ),
inference(cnf_transformation,[status(esa)],[f22_sk]) ).
cnf(p271,plain,
( coffee(skc2,skf14(X1))
| ~ ssSkC0
| ~ customer(skc2,X0)
| ~ in(skc2,X0,skf20(skc2)) ),
inference(resolution,[status(thm)],[p264,c22]) ).
cnf(p296,plain,
( coffee(skc2,skf14(X0))
| ~ ssSkC0
| ~ customer(skc2,skf25(skc2)) ),
inference(resolution,[status(thm)],[p271,p266]) ).
cnf(p299,plain,
( coffee(skc2,skf14(X0))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[p296,p262]) ).
cnf(p301,plain,
coffee(skc2,skf14(X0)),
inference(resolution,[status(thm)],[p299,p260]) ).
cnf(p362,plain,
( ~ ssSkC0
| ~ actual_world(skc2)
| ~ patient(skc2,skf13(skf25(skc2)),skf14(X0)) ),
inference(resolution,[status(thm)],[p361,p301]) ).
cnf(f35,negated_conjecture,
( patient(skc2,skf13(W),skf14(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause36) ).
fof(f35_nnf,plain,
! [U,V,W] :
( patient(skc2,skf13(W),skf14(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(nnf_transformation,[status(thm)],[f35]) ).
fof(f35_sk,plain,
! [U,V,W] :
( patient(skc2,skf13(W),skf14(W))
| ~ ssSkC0
| ~ customer(skc2,V)
| ~ in(skc2,V,U)
| ~ restaurant(skc2,U) ),
inference(skolemisation,[status(esa)],[f35_nnf]) ).
cnf(c35,plain,
( patient(skc2,skf13(X2),skf14(X2))
| ~ ssSkC0
| ~ customer(skc2,X1)
| ~ in(skc2,X1,X0)
| ~ restaurant(skc2,X0) ),
inference(cnf_transformation,[status(esa)],[f35_sk]) ).
cnf(p280,plain,
( patient(skc2,skf13(X1),skf14(X1))
| ~ ssSkC0
| ~ customer(skc2,X0)
| ~ in(skc2,X0,skf20(skc2)) ),
inference(resolution,[status(thm)],[p264,c35]) ).
cnf(p330,plain,
( patient(skc2,skf13(X0),skf14(X0))
| ~ ssSkC0
| ~ customer(skc2,skf25(skc2)) ),
inference(resolution,[status(thm)],[p280,p266]) ).
cnf(p332,plain,
( patient(skc2,skf13(X0),skf14(X0))
| ~ ssSkC0 ),
inference(resolution,[status(thm)],[p330,p262]) ).
cnf(p333,plain,
patient(skc2,skf13(X0),skf14(X0)),
inference(resolution,[status(thm)],[p332,p260]) ).
cnf(p363,plain,
( ~ ssSkC0
| ~ actual_world(skc2) ),
inference(resolution,[status(thm)],[p362,p333]) ).
cnf(p364,plain,
~ ssSkC0,
inference(resolution,[status(thm)],[p363,c1]) ).
cnf(p365,plain,
$false,
inference(resolution,[status(thm)],[p364,p260]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : NLP094-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.08/0.34 % Computer : n011.cluster.edu
% 0.08/0.34 % Model : x86_64 x86_64
% 0.08/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.34 % Memory : 8046.5625MB
% 0.08/0.34 % OS : Linux 6.8.0-71-generic
% 0.08/20.63 % CPULimit : 300
% 0.08/20.63 % WCLimit : 300
% 0.08/20.63 % DateTime : Thu Sep 24 02:02:23 UTC 2026
% 0.08/20.64 % CPUTime :
% 0.08/20.64 Running run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 2.56/21.06 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 2.56/21.06 % SZS output start Proof for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
%------------------------------------------------------------------------------