TSTP Solution File: NLP094-1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : NLP094-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n021.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue Apr 30 14:01:19 EDT 2024

% Result   : Unsatisfiable 0.18s 0.36s
% Output   : Refutation 0.18s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   45
%            Number of leaves      :   38
% Syntax   : Number of formulae    :  194 (  22 unt;   0 def)
%            Number of atoms       :  814 (   0 equ)
%            Maximal formula atoms :   16 (   4 avg)
%            Number of connectives : 1162 ( 542   ~; 620   |;   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   :  279 ( 279   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f256,plain,
    $false,
    inference(resolution,[],[f255,f205]) ).

fof(f205,plain,
    agent(skc2,skf12(skf25(skc2)),skf25(skc2)),
    inference(subsumption_resolution,[],[f204,f152]) ).

fof(f152,plain,
    ssSkC0,
    inference(duplicate_literal_removal,[],[f151]) ).

fof(f151,plain,
    ( ssSkC0
    | ssSkC0 ),
    inference(resolution,[],[f150,f104]) ).

fof(f104,plain,
    ( agent(skc13,skf26(skf39(skc13)),skf39(skc13))
    | ssSkC0 ),
    inference(subsumption_resolution,[],[f103,f39]) ).

fof(f39,plain,
    ( customer(skc13,skf39(skc13))
    | ssSkC0 ),
    inference(resolution,[],[f3,f1]) ).

fof(f1,axiom,
    actual_world(skc13),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause1) ).

fof(f3,axiom,
    ! [X0] :
      ( ~ actual_world(X0)
      | ssSkC0
      | customer(X0,skf39(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause3) ).

fof(f103,plain,
    ( ~ customer(skc13,skf39(skc13))
    | ssSkC0
    | agent(skc13,skf26(skf39(skc13)),skf39(skc13)) ),
    inference(subsumption_resolution,[],[f102,f41]) ).

fof(f41,plain,
    ( restaurant(skc13,skf34(skc13))
    | ssSkC0 ),
    inference(resolution,[],[f4,f1]) ).

fof(f4,axiom,
    ! [X0] :
      ( ~ actual_world(X0)
      | ssSkC0
      | restaurant(X0,skf34(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause4) ).

fof(f102,plain,
    ( ~ restaurant(skc13,skf34(skc13))
    | ~ customer(skc13,skf39(skc13))
    | ssSkC0
    | agent(skc13,skf26(skf39(skc13)),skf39(skc13)) ),
    inference(duplicate_literal_removal,[],[f101]) ).

fof(f101,plain,
    ( ~ restaurant(skc13,skf34(skc13))
    | ~ customer(skc13,skf39(skc13))
    | ssSkC0
    | agent(skc13,skf26(skf39(skc13)),skf39(skc13))
    | ssSkC0 ),
    inference(resolution,[],[f29,f47]) ).

fof(f47,plain,
    ( in(skc13,skf39(skc13),skf34(skc13))
    | ssSkC0 ),
    inference(resolution,[],[f7,f1]) ).

fof(f7,axiom,
    ! [X0] :
      ( ~ actual_world(X0)
      | ssSkC0
      | in(X0,skf39(X0),skf34(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause7) ).

fof(f29,axiom,
    ! [X0,X1] :
      ( ~ in(skc13,X1,X0)
      | ~ restaurant(skc13,X0)
      | ~ customer(skc13,X1)
      | ssSkC0
      | agent(skc13,skf26(X1),X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause29) ).

fof(f150,plain,
    ! [X0] :
      ( ~ agent(skc13,skf26(X0),skf39(skc13))
      | ssSkC0 ),
    inference(duplicate_literal_removal,[],[f149]) ).

fof(f149,plain,
    ! [X0] :
      ( ssSkC0
      | ~ agent(skc13,skf26(X0),skf39(skc13))
      | ssSkC0 ),
    inference(resolution,[],[f146,f113]) ).

fof(f113,plain,
    ! [X0] :
      ( agent(skc13,skf27(X0),skf29(X0))
      | ssSkC0 ),
    inference(subsumption_resolution,[],[f112,f39]) ).

fof(f112,plain,
    ! [X0] :
      ( ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | agent(skc13,skf27(X0),skf29(X0)) ),
    inference(subsumption_resolution,[],[f111,f41]) ).

fof(f111,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | agent(skc13,skf27(X0),skf29(X0)) ),
    inference(duplicate_literal_removal,[],[f110]) ).

fof(f110,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | agent(skc13,skf27(X0),skf29(X0))
      | ssSkC0 ),
    inference(resolution,[],[f32,f47]) ).

fof(f32,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc13,X1,X0)
      | ~ restaurant(skc13,X0)
      | ~ customer(skc13,X1)
      | ssSkC0
      | agent(skc13,skf27(X2),skf29(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause32) ).

fof(f146,plain,
    ! [X0,X1] :
      ( ~ agent(skc13,skf27(X0),skf29(X1))
      | ssSkC0
      | ~ agent(skc13,skf26(X1),skf39(skc13)) ),
    inference(subsumption_resolution,[],[f145,f90]) ).

fof(f90,plain,
    ! [X0] :
      ( coffee(skc13,skf28(X0))
      | ssSkC0 ),
    inference(subsumption_resolution,[],[f89,f39]) ).

fof(f89,plain,
    ! [X0] :
      ( ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | coffee(skc13,skf28(X0)) ),
    inference(subsumption_resolution,[],[f88,f41]) ).

fof(f88,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | coffee(skc13,skf28(X0)) ),
    inference(duplicate_literal_removal,[],[f87]) ).

fof(f87,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | coffee(skc13,skf28(X0))
      | ssSkC0 ),
    inference(resolution,[],[f18,f47]) ).

fof(f18,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc13,X1,X0)
      | ~ restaurant(skc13,X0)
      | ~ customer(skc13,X1)
      | ssSkC0
      | coffee(skc13,skf28(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause18) ).

fof(f145,plain,
    ! [X0,X1] :
      ( ssSkC0
      | ~ agent(skc13,skf27(X0),skf29(X1))
      | ~ coffee(skc13,skf28(X0))
      | ~ agent(skc13,skf26(X1),skf39(skc13)) ),
    inference(subsumption_resolution,[],[f144,f78]) ).

fof(f78,plain,
    ! [X0] :
      ( nonreflexive(skc13,skf27(X0))
      | ssSkC0 ),
    inference(subsumption_resolution,[],[f77,f39]) ).

fof(f77,plain,
    ! [X0] :
      ( ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | nonreflexive(skc13,skf27(X0)) ),
    inference(subsumption_resolution,[],[f76,f41]) ).

fof(f76,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | nonreflexive(skc13,skf27(X0)) ),
    inference(duplicate_literal_removal,[],[f75]) ).

fof(f75,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | nonreflexive(skc13,skf27(X0))
      | ssSkC0 ),
    inference(resolution,[],[f15,f47]) ).

fof(f15,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc13,X1,X0)
      | ~ restaurant(skc13,X0)
      | ~ customer(skc13,X1)
      | ssSkC0
      | nonreflexive(skc13,skf27(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause15) ).

fof(f144,plain,
    ! [X0,X1] :
      ( ~ nonreflexive(skc13,skf27(X0))
      | ssSkC0
      | ~ agent(skc13,skf27(X0),skf29(X1))
      | ~ coffee(skc13,skf28(X0))
      | ~ agent(skc13,skf26(X1),skf39(skc13)) ),
    inference(subsumption_resolution,[],[f143,f86]) ).

fof(f86,plain,
    ! [X0] :
      ( event(skc13,skf27(X0))
      | ssSkC0 ),
    inference(subsumption_resolution,[],[f85,f39]) ).

fof(f85,plain,
    ! [X0] :
      ( ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | event(skc13,skf27(X0)) ),
    inference(subsumption_resolution,[],[f84,f41]) ).

fof(f84,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | event(skc13,skf27(X0)) ),
    inference(duplicate_literal_removal,[],[f83]) ).

fof(f83,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | event(skc13,skf27(X0))
      | ssSkC0 ),
    inference(resolution,[],[f17,f47]) ).

fof(f17,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc13,X1,X0)
      | ~ restaurant(skc13,X0)
      | ~ customer(skc13,X1)
      | ssSkC0
      | event(skc13,skf27(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause17) ).

fof(f143,plain,
    ! [X0,X1] :
      ( ~ event(skc13,skf27(X0))
      | ~ nonreflexive(skc13,skf27(X0))
      | ssSkC0
      | ~ agent(skc13,skf27(X0),skf29(X1))
      | ~ coffee(skc13,skf28(X0))
      | ~ agent(skc13,skf26(X1),skf39(skc13)) ),
    inference(subsumption_resolution,[],[f142,f82]) ).

fof(f82,plain,
    ! [X0] :
      ( past(skc13,skf27(X0))
      | ssSkC0 ),
    inference(subsumption_resolution,[],[f81,f39]) ).

fof(f81,plain,
    ! [X0] :
      ( ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | past(skc13,skf27(X0)) ),
    inference(subsumption_resolution,[],[f80,f41]) ).

fof(f80,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | past(skc13,skf27(X0)) ),
    inference(duplicate_literal_removal,[],[f79]) ).

fof(f79,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | past(skc13,skf27(X0))
      | ssSkC0 ),
    inference(resolution,[],[f16,f47]) ).

fof(f16,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc13,X1,X0)
      | ~ restaurant(skc13,X0)
      | ~ customer(skc13,X1)
      | ssSkC0
      | past(skc13,skf27(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause16) ).

fof(f142,plain,
    ! [X0,X1] :
      ( ~ past(skc13,skf27(X0))
      | ~ event(skc13,skf27(X0))
      | ~ nonreflexive(skc13,skf27(X0))
      | ssSkC0
      | ~ agent(skc13,skf27(X0),skf29(X1))
      | ~ coffee(skc13,skf28(X0))
      | ~ agent(skc13,skf26(X1),skf39(skc13)) ),
    inference(subsumption_resolution,[],[f137,f74]) ).

fof(f74,plain,
    ! [X0] :
      ( drink(skc13,skf27(X0))
      | ssSkC0 ),
    inference(subsumption_resolution,[],[f73,f39]) ).

fof(f73,plain,
    ! [X0] :
      ( ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | drink(skc13,skf27(X0)) ),
    inference(subsumption_resolution,[],[f72,f41]) ).

fof(f72,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | drink(skc13,skf27(X0)) ),
    inference(duplicate_literal_removal,[],[f71]) ).

fof(f71,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | drink(skc13,skf27(X0))
      | ssSkC0 ),
    inference(resolution,[],[f14,f47]) ).

fof(f14,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc13,X1,X0)
      | ~ restaurant(skc13,X0)
      | ~ customer(skc13,X1)
      | ssSkC0
      | drink(skc13,skf27(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause14) ).

fof(f137,plain,
    ! [X0,X1] :
      ( ~ drink(skc13,skf27(X0))
      | ~ past(skc13,skf27(X0))
      | ~ event(skc13,skf27(X0))
      | ~ nonreflexive(skc13,skf27(X0))
      | ssSkC0
      | ~ agent(skc13,skf27(X0),skf29(X1))
      | ~ coffee(skc13,skf28(X0))
      | ~ agent(skc13,skf26(X1),skf39(skc13)) ),
    inference(duplicate_literal_removal,[],[f136]) ).

fof(f136,plain,
    ! [X0,X1] :
      ( ~ drink(skc13,skf27(X0))
      | ~ past(skc13,skf27(X0))
      | ~ event(skc13,skf27(X0))
      | ~ nonreflexive(skc13,skf27(X0))
      | ssSkC0
      | ~ agent(skc13,skf27(X0),skf29(X1))
      | ~ coffee(skc13,skf28(X0))
      | ~ agent(skc13,skf26(X1),skf39(skc13))
      | ssSkC0 ),
    inference(resolution,[],[f130,f117]) ).

fof(f117,plain,
    ! [X0] :
      ( patient(skc13,skf27(X0),skf28(X0))
      | ssSkC0 ),
    inference(subsumption_resolution,[],[f116,f39]) ).

fof(f116,plain,
    ! [X0] :
      ( ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | patient(skc13,skf27(X0),skf28(X0)) ),
    inference(subsumption_resolution,[],[f115,f41]) ).

fof(f115,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | patient(skc13,skf27(X0),skf28(X0)) ),
    inference(duplicate_literal_removal,[],[f114]) ).

fof(f114,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | patient(skc13,skf27(X0),skf28(X0))
      | ssSkC0 ),
    inference(resolution,[],[f33,f47]) ).

fof(f33,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc13,X1,X0)
      | ~ restaurant(skc13,X0)
      | ~ customer(skc13,X1)
      | ssSkC0
      | patient(skc13,skf27(X2),skf28(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause33) ).

fof(f130,plain,
    ! [X2,X0,X1] :
      ( ~ patient(skc13,X1,X0)
      | ~ drink(skc13,X1)
      | ~ past(skc13,X1)
      | ~ event(skc13,X1)
      | ~ nonreflexive(skc13,X1)
      | ssSkC0
      | ~ agent(skc13,X1,skf29(X2))
      | ~ coffee(skc13,X0)
      | ~ agent(skc13,skf26(X2),skf39(skc13)) ),
    inference(subsumption_resolution,[],[f129,f62]) ).

fof(f62,plain,
    ! [X0] :
      ( nonreflexive(skc13,skf26(X0))
      | ssSkC0 ),
    inference(subsumption_resolution,[],[f61,f39]) ).

fof(f61,plain,
    ! [X0] :
      ( ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | nonreflexive(skc13,skf26(X0)) ),
    inference(subsumption_resolution,[],[f60,f41]) ).

fof(f60,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | nonreflexive(skc13,skf26(X0)) ),
    inference(duplicate_literal_removal,[],[f59]) ).

fof(f59,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | nonreflexive(skc13,skf26(X0))
      | ssSkC0 ),
    inference(resolution,[],[f11,f47]) ).

fof(f11,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc13,X1,X0)
      | ~ restaurant(skc13,X0)
      | ~ customer(skc13,X1)
      | ssSkC0
      | nonreflexive(skc13,skf26(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause11) ).

fof(f129,plain,
    ! [X2,X0,X1] :
      ( ~ coffee(skc13,X0)
      | ~ drink(skc13,X1)
      | ~ past(skc13,X1)
      | ~ event(skc13,X1)
      | ~ nonreflexive(skc13,X1)
      | ~ nonreflexive(skc13,skf26(X2))
      | ssSkC0
      | ~ agent(skc13,X1,skf29(X2))
      | ~ patient(skc13,X1,X0)
      | ~ agent(skc13,skf26(X2),skf39(skc13)) ),
    inference(subsumption_resolution,[],[f128,f54]) ).

fof(f54,plain,
    ! [X0] :
      ( event(skc13,skf26(X0))
      | ssSkC0 ),
    inference(subsumption_resolution,[],[f53,f39]) ).

fof(f53,plain,
    ! [X0] :
      ( ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | event(skc13,skf26(X0)) ),
    inference(subsumption_resolution,[],[f52,f41]) ).

fof(f52,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | event(skc13,skf26(X0)) ),
    inference(duplicate_literal_removal,[],[f51]) ).

fof(f51,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | event(skc13,skf26(X0))
      | ssSkC0 ),
    inference(resolution,[],[f9,f47]) ).

fof(f9,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc13,X1,X0)
      | ~ restaurant(skc13,X0)
      | ~ customer(skc13,X1)
      | ssSkC0
      | event(skc13,skf26(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause9) ).

fof(f128,plain,
    ! [X2,X0,X1] :
      ( ~ coffee(skc13,X0)
      | ~ drink(skc13,X1)
      | ~ past(skc13,X1)
      | ~ event(skc13,skf26(X2))
      | ~ event(skc13,X1)
      | ~ nonreflexive(skc13,X1)
      | ~ nonreflexive(skc13,skf26(X2))
      | ssSkC0
      | ~ agent(skc13,X1,skf29(X2))
      | ~ patient(skc13,X1,X0)
      | ~ agent(skc13,skf26(X2),skf39(skc13)) ),
    inference(subsumption_resolution,[],[f127,f58]) ).

fof(f58,plain,
    ! [X0] :
      ( past(skc13,skf26(X0))
      | ssSkC0 ),
    inference(subsumption_resolution,[],[f57,f39]) ).

fof(f57,plain,
    ! [X0] :
      ( ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | past(skc13,skf26(X0)) ),
    inference(subsumption_resolution,[],[f56,f41]) ).

fof(f56,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | past(skc13,skf26(X0)) ),
    inference(duplicate_literal_removal,[],[f55]) ).

fof(f55,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | past(skc13,skf26(X0))
      | ssSkC0 ),
    inference(resolution,[],[f10,f47]) ).

fof(f10,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc13,X1,X0)
      | ~ restaurant(skc13,X0)
      | ~ customer(skc13,X1)
      | ssSkC0
      | past(skc13,skf26(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause10) ).

fof(f127,plain,
    ! [X2,X0,X1] :
      ( ~ coffee(skc13,X0)
      | ~ drink(skc13,X1)
      | ~ past(skc13,X1)
      | ~ past(skc13,skf26(X2))
      | ~ event(skc13,skf26(X2))
      | ~ event(skc13,X1)
      | ~ nonreflexive(skc13,X1)
      | ~ nonreflexive(skc13,skf26(X2))
      | ssSkC0
      | ~ agent(skc13,X1,skf29(X2))
      | ~ patient(skc13,X1,X0)
      | ~ agent(skc13,skf26(X2),skf39(skc13)) ),
    inference(subsumption_resolution,[],[f126,f66]) ).

fof(f66,plain,
    ! [X0] :
      ( see(skc13,skf26(X0))
      | ssSkC0 ),
    inference(subsumption_resolution,[],[f65,f39]) ).

fof(f65,plain,
    ! [X0] :
      ( ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | see(skc13,skf26(X0)) ),
    inference(subsumption_resolution,[],[f64,f41]) ).

fof(f64,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | see(skc13,skf26(X0)) ),
    inference(duplicate_literal_removal,[],[f63]) ).

fof(f63,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | see(skc13,skf26(X0))
      | ssSkC0 ),
    inference(resolution,[],[f12,f47]) ).

fof(f12,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc13,X1,X0)
      | ~ restaurant(skc13,X0)
      | ~ customer(skc13,X1)
      | ssSkC0
      | see(skc13,skf26(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause12) ).

fof(f126,plain,
    ! [X2,X0,X1] :
      ( ~ coffee(skc13,X0)
      | ~ drink(skc13,X1)
      | ~ see(skc13,skf26(X2))
      | ~ past(skc13,X1)
      | ~ past(skc13,skf26(X2))
      | ~ event(skc13,skf26(X2))
      | ~ event(skc13,X1)
      | ~ nonreflexive(skc13,X1)
      | ~ nonreflexive(skc13,skf26(X2))
      | ssSkC0
      | ~ agent(skc13,X1,skf29(X2))
      | ~ patient(skc13,X1,X0)
      | ~ agent(skc13,skf26(X2),skf39(skc13)) ),
    inference(subsumption_resolution,[],[f125,f70]) ).

fof(f70,plain,
    ! [X0] :
      ( human_person(skc13,skf29(X0))
      | ssSkC0 ),
    inference(subsumption_resolution,[],[f69,f39]) ).

fof(f69,plain,
    ! [X0] :
      ( ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | human_person(skc13,skf29(X0)) ),
    inference(subsumption_resolution,[],[f68,f41]) ).

fof(f68,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | human_person(skc13,skf29(X0)) ),
    inference(duplicate_literal_removal,[],[f67]) ).

fof(f67,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | human_person(skc13,skf29(X0))
      | ssSkC0 ),
    inference(resolution,[],[f13,f47]) ).

fof(f13,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc13,X1,X0)
      | ~ restaurant(skc13,X0)
      | ~ customer(skc13,X1)
      | ssSkC0
      | human_person(skc13,skf29(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause13) ).

fof(f125,plain,
    ! [X2,X0,X1] :
      ( ~ coffee(skc13,X0)
      | ~ drink(skc13,X1)
      | ~ human_person(skc13,skf29(X2))
      | ~ see(skc13,skf26(X2))
      | ~ past(skc13,X1)
      | ~ past(skc13,skf26(X2))
      | ~ event(skc13,skf26(X2))
      | ~ event(skc13,X1)
      | ~ nonreflexive(skc13,X1)
      | ~ nonreflexive(skc13,skf26(X2))
      | ssSkC0
      | ~ agent(skc13,X1,skf29(X2))
      | ~ patient(skc13,X1,X0)
      | ~ agent(skc13,skf26(X2),skf39(skc13)) ),
    inference(subsumption_resolution,[],[f124,f1]) ).

fof(f124,plain,
    ! [X2,X0,X1] :
      ( ~ actual_world(skc13)
      | ~ coffee(skc13,X0)
      | ~ drink(skc13,X1)
      | ~ human_person(skc13,skf29(X2))
      | ~ see(skc13,skf26(X2))
      | ~ past(skc13,X1)
      | ~ past(skc13,skf26(X2))
      | ~ event(skc13,skf26(X2))
      | ~ event(skc13,X1)
      | ~ nonreflexive(skc13,X1)
      | ~ nonreflexive(skc13,skf26(X2))
      | ssSkC0
      | ~ agent(skc13,X1,skf29(X2))
      | ~ patient(skc13,X1,X0)
      | ~ agent(skc13,skf26(X2),skf39(skc13)) ),
    inference(duplicate_literal_removal,[],[f121]) ).

fof(f121,plain,
    ! [X2,X0,X1] :
      ( ~ actual_world(skc13)
      | ~ coffee(skc13,X0)
      | ~ drink(skc13,X1)
      | ~ human_person(skc13,skf29(X2))
      | ~ see(skc13,skf26(X2))
      | ~ past(skc13,X1)
      | ~ past(skc13,skf26(X2))
      | ~ event(skc13,skf26(X2))
      | ~ event(skc13,X1)
      | ~ nonreflexive(skc13,X1)
      | ~ nonreflexive(skc13,skf26(X2))
      | ssSkC0
      | ~ agent(skc13,X1,skf29(X2))
      | ~ patient(skc13,X1,X0)
      | ~ agent(skc13,skf26(X2),skf39(skc13))
      | ssSkC0 ),
    inference(resolution,[],[f37,f109]) ).

fof(f109,plain,
    ! [X0] :
      ( patient(skc13,skf26(X0),skf29(X0))
      | ssSkC0 ),
    inference(subsumption_resolution,[],[f108,f39]) ).

fof(f108,plain,
    ! [X0] :
      ( ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | patient(skc13,skf26(X0),skf29(X0)) ),
    inference(subsumption_resolution,[],[f107,f41]) ).

fof(f107,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | patient(skc13,skf26(X0),skf29(X0)) ),
    inference(duplicate_literal_removal,[],[f106]) ).

fof(f106,plain,
    ! [X0] :
      ( ~ restaurant(skc13,skf34(skc13))
      | ~ customer(skc13,skf39(skc13))
      | ssSkC0
      | patient(skc13,skf26(X0),skf29(X0))
      | ssSkC0 ),
    inference(resolution,[],[f31,f47]) ).

fof(f31,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc13,X1,X0)
      | ~ restaurant(skc13,X0)
      | ~ customer(skc13,X1)
      | ssSkC0
      | patient(skc13,skf26(X2),skf29(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause31) ).

fof(f37,axiom,
    ! [X2,X3,X0,X1,X4] :
      ( ~ patient(X0,X1,X4)
      | ~ actual_world(X0)
      | ~ coffee(X0,X3)
      | ~ drink(X0,X2)
      | ~ human_person(X0,X4)
      | ~ see(X0,X1)
      | ~ past(X0,X2)
      | ~ past(X0,X1)
      | ~ event(X0,X1)
      | ~ event(X0,X2)
      | ~ nonreflexive(X0,X2)
      | ~ nonreflexive(X0,X1)
      | ssSkC0
      | ~ agent(X0,X2,X4)
      | ~ patient(X0,X2,X3)
      | ~ agent(X0,X1,skf39(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause37) ).

fof(f204,plain,
    ( ~ ssSkC0
    | agent(skc2,skf12(skf25(skc2)),skf25(skc2)) ),
    inference(subsumption_resolution,[],[f203,f157]) ).

fof(f157,plain,
    customer(skc2,skf25(skc2)),
    inference(resolution,[],[f152,f44]) ).

fof(f44,plain,
    ( ~ ssSkC0
    | customer(skc2,skf25(skc2)) ),
    inference(resolution,[],[f5,f2]) ).

fof(f2,axiom,
    actual_world(skc2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause2) ).

fof(f5,axiom,
    ! [X0] :
      ( ~ actual_world(X0)
      | ~ ssSkC0
      | customer(X0,skf25(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause5) ).

fof(f203,plain,
    ( ~ customer(skc2,skf25(skc2))
    | ~ ssSkC0
    | agent(skc2,skf12(skf25(skc2)),skf25(skc2)) ),
    inference(subsumption_resolution,[],[f169,f155]) ).

fof(f155,plain,
    restaurant(skc2,skf20(skc2)),
    inference(resolution,[],[f152,f46]) ).

fof(f46,plain,
    ( ~ ssSkC0
    | restaurant(skc2,skf20(skc2)) ),
    inference(resolution,[],[f6,f2]) ).

fof(f6,axiom,
    ! [X0] :
      ( ~ actual_world(X0)
      | ~ ssSkC0
      | restaurant(X0,skf20(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause6) ).

fof(f169,plain,
    ( ~ restaurant(skc2,skf20(skc2))
    | ~ customer(skc2,skf25(skc2))
    | ~ ssSkC0
    | agent(skc2,skf12(skf25(skc2)),skf25(skc2)) ),
    inference(resolution,[],[f153,f30]) ).

fof(f30,axiom,
    ! [X0,X1] :
      ( ~ in(skc2,X1,X0)
      | ~ restaurant(skc2,X0)
      | ~ customer(skc2,X1)
      | ~ ssSkC0
      | agent(skc2,skf12(X1),X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause30) ).

fof(f153,plain,
    in(skc2,skf25(skc2),skf20(skc2)),
    inference(resolution,[],[f152,f50]) ).

fof(f50,plain,
    ( ~ ssSkC0
    | in(skc2,skf25(skc2),skf20(skc2)) ),
    inference(resolution,[],[f8,f2]) ).

fof(f8,axiom,
    ! [X0] :
      ( ~ actual_world(X0)
      | ~ ssSkC0
      | in(X0,skf25(X0),skf20(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).

fof(f255,plain,
    ! [X0] : ~ agent(skc2,skf12(X0),skf25(skc2)),
    inference(resolution,[],[f254,f208]) ).

fof(f208,plain,
    ! [X0] : agent(skc2,skf13(X0),skf15(X0)),
    inference(subsumption_resolution,[],[f207,f152]) ).

fof(f207,plain,
    ! [X0] :
      ( ~ ssSkC0
      | agent(skc2,skf13(X0),skf15(X0)) ),
    inference(subsumption_resolution,[],[f206,f157]) ).

fof(f206,plain,
    ! [X0] :
      ( ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | agent(skc2,skf13(X0),skf15(X0)) ),
    inference(subsumption_resolution,[],[f170,f155]) ).

fof(f170,plain,
    ! [X0] :
      ( ~ restaurant(skc2,skf20(skc2))
      | ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | agent(skc2,skf13(X0),skf15(X0)) ),
    inference(resolution,[],[f153,f34]) ).

fof(f34,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc2,X1,X0)
      | ~ restaurant(skc2,X0)
      | ~ customer(skc2,X1)
      | ~ ssSkC0
      | agent(skc2,skf13(X2),skf15(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause34) ).

fof(f254,plain,
    ! [X0,X1] :
      ( ~ agent(skc2,skf13(X0),skf15(X1))
      | ~ agent(skc2,skf12(X1),skf25(skc2)) ),
    inference(subsumption_resolution,[],[f253,f187]) ).

fof(f187,plain,
    ! [X0] : coffee(skc2,skf14(X0)),
    inference(subsumption_resolution,[],[f186,f152]) ).

fof(f186,plain,
    ! [X0] :
      ( ~ ssSkC0
      | coffee(skc2,skf14(X0)) ),
    inference(subsumption_resolution,[],[f185,f157]) ).

fof(f185,plain,
    ! [X0] :
      ( ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | coffee(skc2,skf14(X0)) ),
    inference(subsumption_resolution,[],[f163,f155]) ).

fof(f163,plain,
    ! [X0] :
      ( ~ restaurant(skc2,skf20(skc2))
      | ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | coffee(skc2,skf14(X0)) ),
    inference(resolution,[],[f153,f23]) ).

fof(f23,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc2,X1,X0)
      | ~ restaurant(skc2,X0)
      | ~ customer(skc2,X1)
      | ~ ssSkC0
      | coffee(skc2,skf14(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause23) ).

fof(f253,plain,
    ! [X0,X1] :
      ( ~ agent(skc2,skf13(X0),skf15(X1))
      | ~ coffee(skc2,skf14(X0))
      | ~ agent(skc2,skf12(X1),skf25(skc2)) ),
    inference(subsumption_resolution,[],[f252,f199]) ).

fof(f199,plain,
    ! [X0] : event(skc2,skf13(X0)),
    inference(subsumption_resolution,[],[f198,f152]) ).

fof(f198,plain,
    ! [X0] :
      ( ~ ssSkC0
      | event(skc2,skf13(X0)) ),
    inference(subsumption_resolution,[],[f197,f157]) ).

fof(f197,plain,
    ! [X0] :
      ( ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | event(skc2,skf13(X0)) ),
    inference(subsumption_resolution,[],[f167,f155]) ).

fof(f167,plain,
    ! [X0] :
      ( ~ restaurant(skc2,skf20(skc2))
      | ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | event(skc2,skf13(X0)) ),
    inference(resolution,[],[f153,f27]) ).

fof(f27,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc2,X1,X0)
      | ~ restaurant(skc2,X0)
      | ~ customer(skc2,X1)
      | ~ ssSkC0
      | event(skc2,skf13(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause27) ).

fof(f252,plain,
    ! [X0,X1] :
      ( ~ event(skc2,skf13(X0))
      | ~ agent(skc2,skf13(X0),skf15(X1))
      | ~ coffee(skc2,skf14(X0))
      | ~ agent(skc2,skf12(X1),skf25(skc2)) ),
    inference(subsumption_resolution,[],[f251,f196]) ).

fof(f196,plain,
    ! [X0] : past(skc2,skf13(X0)),
    inference(subsumption_resolution,[],[f195,f152]) ).

fof(f195,plain,
    ! [X0] :
      ( ~ ssSkC0
      | past(skc2,skf13(X0)) ),
    inference(subsumption_resolution,[],[f194,f157]) ).

fof(f194,plain,
    ! [X0] :
      ( ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | past(skc2,skf13(X0)) ),
    inference(subsumption_resolution,[],[f166,f155]) ).

fof(f166,plain,
    ! [X0] :
      ( ~ restaurant(skc2,skf20(skc2))
      | ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | past(skc2,skf13(X0)) ),
    inference(resolution,[],[f153,f26]) ).

fof(f26,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc2,X1,X0)
      | ~ restaurant(skc2,X0)
      | ~ customer(skc2,X1)
      | ~ ssSkC0
      | past(skc2,skf13(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause26) ).

fof(f251,plain,
    ! [X0,X1] :
      ( ~ past(skc2,skf13(X0))
      | ~ event(skc2,skf13(X0))
      | ~ agent(skc2,skf13(X0),skf15(X1))
      | ~ coffee(skc2,skf14(X0))
      | ~ agent(skc2,skf12(X1),skf25(skc2)) ),
    inference(subsumption_resolution,[],[f250,f193]) ).

fof(f193,plain,
    ! [X0] : nonreflexive(skc2,skf13(X0)),
    inference(subsumption_resolution,[],[f192,f152]) ).

fof(f192,plain,
    ! [X0] :
      ( ~ ssSkC0
      | nonreflexive(skc2,skf13(X0)) ),
    inference(subsumption_resolution,[],[f191,f157]) ).

fof(f191,plain,
    ! [X0] :
      ( ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | nonreflexive(skc2,skf13(X0)) ),
    inference(subsumption_resolution,[],[f165,f155]) ).

fof(f165,plain,
    ! [X0] :
      ( ~ restaurant(skc2,skf20(skc2))
      | ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | nonreflexive(skc2,skf13(X0)) ),
    inference(resolution,[],[f153,f25]) ).

fof(f25,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc2,X1,X0)
      | ~ restaurant(skc2,X0)
      | ~ customer(skc2,X1)
      | ~ ssSkC0
      | nonreflexive(skc2,skf13(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause25) ).

fof(f250,plain,
    ! [X0,X1] :
      ( ~ nonreflexive(skc2,skf13(X0))
      | ~ past(skc2,skf13(X0))
      | ~ event(skc2,skf13(X0))
      | ~ agent(skc2,skf13(X0),skf15(X1))
      | ~ coffee(skc2,skf14(X0))
      | ~ agent(skc2,skf12(X1),skf25(skc2)) ),
    inference(subsumption_resolution,[],[f246,f190]) ).

fof(f190,plain,
    ! [X0] : drink(skc2,skf13(X0)),
    inference(subsumption_resolution,[],[f189,f152]) ).

fof(f189,plain,
    ! [X0] :
      ( ~ ssSkC0
      | drink(skc2,skf13(X0)) ),
    inference(subsumption_resolution,[],[f188,f157]) ).

fof(f188,plain,
    ! [X0] :
      ( ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | drink(skc2,skf13(X0)) ),
    inference(subsumption_resolution,[],[f164,f155]) ).

fof(f164,plain,
    ! [X0] :
      ( ~ restaurant(skc2,skf20(skc2))
      | ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | drink(skc2,skf13(X0)) ),
    inference(resolution,[],[f153,f24]) ).

fof(f24,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc2,X1,X0)
      | ~ restaurant(skc2,X0)
      | ~ customer(skc2,X1)
      | ~ ssSkC0
      | drink(skc2,skf13(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause24) ).

fof(f246,plain,
    ! [X0,X1] :
      ( ~ drink(skc2,skf13(X0))
      | ~ nonreflexive(skc2,skf13(X0))
      | ~ past(skc2,skf13(X0))
      | ~ event(skc2,skf13(X0))
      | ~ agent(skc2,skf13(X0),skf15(X1))
      | ~ coffee(skc2,skf14(X0))
      | ~ agent(skc2,skf12(X1),skf25(skc2)) ),
    inference(resolution,[],[f237,f214]) ).

fof(f214,plain,
    ! [X0] : patient(skc2,skf13(X0),skf14(X0)),
    inference(subsumption_resolution,[],[f213,f152]) ).

fof(f213,plain,
    ! [X0] :
      ( ~ ssSkC0
      | patient(skc2,skf13(X0),skf14(X0)) ),
    inference(subsumption_resolution,[],[f212,f157]) ).

fof(f212,plain,
    ! [X0] :
      ( ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | patient(skc2,skf13(X0),skf14(X0)) ),
    inference(subsumption_resolution,[],[f172,f155]) ).

fof(f172,plain,
    ! [X0] :
      ( ~ restaurant(skc2,skf20(skc2))
      | ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | patient(skc2,skf13(X0),skf14(X0)) ),
    inference(resolution,[],[f153,f36]) ).

fof(f36,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc2,X1,X0)
      | ~ restaurant(skc2,X0)
      | ~ customer(skc2,X1)
      | ~ ssSkC0
      | patient(skc2,skf13(X2),skf14(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause36) ).

fof(f237,plain,
    ! [X2,X0,X1] :
      ( ~ patient(skc2,X2,X1)
      | ~ drink(skc2,X2)
      | ~ nonreflexive(skc2,X2)
      | ~ past(skc2,X2)
      | ~ event(skc2,X2)
      | ~ agent(skc2,X2,skf15(X0))
      | ~ coffee(skc2,X1)
      | ~ agent(skc2,skf12(X0),skf25(skc2)) ),
    inference(subsumption_resolution,[],[f236,f152]) ).

fof(f236,plain,
    ! [X2,X0,X1] :
      ( ~ coffee(skc2,X1)
      | ~ drink(skc2,X2)
      | ~ nonreflexive(skc2,X2)
      | ~ past(skc2,X2)
      | ~ event(skc2,X2)
      | ~ agent(skc2,X2,skf15(X0))
      | ~ ssSkC0
      | ~ patient(skc2,X2,X1)
      | ~ agent(skc2,skf12(X0),skf25(skc2)) ),
    inference(subsumption_resolution,[],[f235,f181]) ).

fof(f181,plain,
    ! [X0] : nonreflexive(skc2,skf12(X0)),
    inference(subsumption_resolution,[],[f180,f152]) ).

fof(f180,plain,
    ! [X0] :
      ( ~ ssSkC0
      | nonreflexive(skc2,skf12(X0)) ),
    inference(subsumption_resolution,[],[f179,f157]) ).

fof(f179,plain,
    ! [X0] :
      ( ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | nonreflexive(skc2,skf12(X0)) ),
    inference(subsumption_resolution,[],[f161,f155]) ).

fof(f161,plain,
    ! [X0] :
      ( ~ restaurant(skc2,skf20(skc2))
      | ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | nonreflexive(skc2,skf12(X0)) ),
    inference(resolution,[],[f153,f21]) ).

fof(f21,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc2,X1,X0)
      | ~ restaurant(skc2,X0)
      | ~ customer(skc2,X1)
      | ~ ssSkC0
      | nonreflexive(skc2,skf12(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause21) ).

fof(f235,plain,
    ! [X2,X0,X1] :
      ( ~ coffee(skc2,X1)
      | ~ drink(skc2,X2)
      | ~ nonreflexive(skc2,X2)
      | ~ past(skc2,X2)
      | ~ event(skc2,X2)
      | ~ nonreflexive(skc2,skf12(X0))
      | ~ agent(skc2,X2,skf15(X0))
      | ~ ssSkC0
      | ~ patient(skc2,X2,X1)
      | ~ agent(skc2,skf12(X0),skf25(skc2)) ),
    inference(subsumption_resolution,[],[f234,f178]) ).

fof(f178,plain,
    ! [X0] : past(skc2,skf12(X0)),
    inference(subsumption_resolution,[],[f177,f152]) ).

fof(f177,plain,
    ! [X0] :
      ( ~ ssSkC0
      | past(skc2,skf12(X0)) ),
    inference(subsumption_resolution,[],[f176,f157]) ).

fof(f176,plain,
    ! [X0] :
      ( ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | past(skc2,skf12(X0)) ),
    inference(subsumption_resolution,[],[f160,f155]) ).

fof(f160,plain,
    ! [X0] :
      ( ~ restaurant(skc2,skf20(skc2))
      | ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | past(skc2,skf12(X0)) ),
    inference(resolution,[],[f153,f20]) ).

fof(f20,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc2,X1,X0)
      | ~ restaurant(skc2,X0)
      | ~ customer(skc2,X1)
      | ~ ssSkC0
      | past(skc2,skf12(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause20) ).

fof(f234,plain,
    ! [X2,X0,X1] :
      ( ~ coffee(skc2,X1)
      | ~ drink(skc2,X2)
      | ~ nonreflexive(skc2,X2)
      | ~ past(skc2,X2)
      | ~ past(skc2,skf12(X0))
      | ~ event(skc2,X2)
      | ~ nonreflexive(skc2,skf12(X0))
      | ~ agent(skc2,X2,skf15(X0))
      | ~ ssSkC0
      | ~ patient(skc2,X2,X1)
      | ~ agent(skc2,skf12(X0),skf25(skc2)) ),
    inference(subsumption_resolution,[],[f233,f175]) ).

fof(f175,plain,
    ! [X0] : event(skc2,skf12(X0)),
    inference(subsumption_resolution,[],[f174,f152]) ).

fof(f174,plain,
    ! [X0] :
      ( ~ ssSkC0
      | event(skc2,skf12(X0)) ),
    inference(subsumption_resolution,[],[f173,f157]) ).

fof(f173,plain,
    ! [X0] :
      ( ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | event(skc2,skf12(X0)) ),
    inference(subsumption_resolution,[],[f159,f155]) ).

fof(f159,plain,
    ! [X0] :
      ( ~ restaurant(skc2,skf20(skc2))
      | ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | event(skc2,skf12(X0)) ),
    inference(resolution,[],[f153,f19]) ).

fof(f19,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc2,X1,X0)
      | ~ restaurant(skc2,X0)
      | ~ customer(skc2,X1)
      | ~ ssSkC0
      | event(skc2,skf12(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause19) ).

fof(f233,plain,
    ! [X2,X0,X1] :
      ( ~ coffee(skc2,X1)
      | ~ drink(skc2,X2)
      | ~ nonreflexive(skc2,X2)
      | ~ past(skc2,X2)
      | ~ event(skc2,skf12(X0))
      | ~ past(skc2,skf12(X0))
      | ~ event(skc2,X2)
      | ~ nonreflexive(skc2,skf12(X0))
      | ~ agent(skc2,X2,skf15(X0))
      | ~ ssSkC0
      | ~ patient(skc2,X2,X1)
      | ~ agent(skc2,skf12(X0),skf25(skc2)) ),
    inference(subsumption_resolution,[],[f232,f202]) ).

fof(f202,plain,
    ! [X0] : human_person(skc2,skf15(X0)),
    inference(subsumption_resolution,[],[f201,f152]) ).

fof(f201,plain,
    ! [X0] :
      ( ~ ssSkC0
      | human_person(skc2,skf15(X0)) ),
    inference(subsumption_resolution,[],[f200,f157]) ).

fof(f200,plain,
    ! [X0] :
      ( ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | human_person(skc2,skf15(X0)) ),
    inference(subsumption_resolution,[],[f168,f155]) ).

fof(f168,plain,
    ! [X0] :
      ( ~ restaurant(skc2,skf20(skc2))
      | ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | human_person(skc2,skf15(X0)) ),
    inference(resolution,[],[f153,f28]) ).

fof(f28,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc2,X1,X0)
      | ~ restaurant(skc2,X0)
      | ~ customer(skc2,X1)
      | ~ ssSkC0
      | human_person(skc2,skf15(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause28) ).

fof(f232,plain,
    ! [X2,X0,X1] :
      ( ~ coffee(skc2,X1)
      | ~ human_person(skc2,skf15(X0))
      | ~ drink(skc2,X2)
      | ~ nonreflexive(skc2,X2)
      | ~ past(skc2,X2)
      | ~ event(skc2,skf12(X0))
      | ~ past(skc2,skf12(X0))
      | ~ event(skc2,X2)
      | ~ nonreflexive(skc2,skf12(X0))
      | ~ agent(skc2,X2,skf15(X0))
      | ~ ssSkC0
      | ~ patient(skc2,X2,X1)
      | ~ agent(skc2,skf12(X0),skf25(skc2)) ),
    inference(subsumption_resolution,[],[f231,f184]) ).

fof(f184,plain,
    ! [X0] : see(skc2,skf12(X0)),
    inference(subsumption_resolution,[],[f183,f152]) ).

fof(f183,plain,
    ! [X0] :
      ( ~ ssSkC0
      | see(skc2,skf12(X0)) ),
    inference(subsumption_resolution,[],[f182,f157]) ).

fof(f182,plain,
    ! [X0] :
      ( ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | see(skc2,skf12(X0)) ),
    inference(subsumption_resolution,[],[f162,f155]) ).

fof(f162,plain,
    ! [X0] :
      ( ~ restaurant(skc2,skf20(skc2))
      | ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | see(skc2,skf12(X0)) ),
    inference(resolution,[],[f153,f22]) ).

fof(f22,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc2,X1,X0)
      | ~ restaurant(skc2,X0)
      | ~ customer(skc2,X1)
      | ~ ssSkC0
      | see(skc2,skf12(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause22) ).

fof(f231,plain,
    ! [X2,X0,X1] :
      ( ~ see(skc2,skf12(X0))
      | ~ coffee(skc2,X1)
      | ~ human_person(skc2,skf15(X0))
      | ~ drink(skc2,X2)
      | ~ nonreflexive(skc2,X2)
      | ~ past(skc2,X2)
      | ~ event(skc2,skf12(X0))
      | ~ past(skc2,skf12(X0))
      | ~ event(skc2,X2)
      | ~ nonreflexive(skc2,skf12(X0))
      | ~ agent(skc2,X2,skf15(X0))
      | ~ ssSkC0
      | ~ patient(skc2,X2,X1)
      | ~ agent(skc2,skf12(X0),skf25(skc2)) ),
    inference(subsumption_resolution,[],[f229,f2]) ).

fof(f229,plain,
    ! [X2,X0,X1] :
      ( ~ actual_world(skc2)
      | ~ see(skc2,skf12(X0))
      | ~ coffee(skc2,X1)
      | ~ human_person(skc2,skf15(X0))
      | ~ drink(skc2,X2)
      | ~ nonreflexive(skc2,X2)
      | ~ past(skc2,X2)
      | ~ event(skc2,skf12(X0))
      | ~ past(skc2,skf12(X0))
      | ~ event(skc2,X2)
      | ~ nonreflexive(skc2,skf12(X0))
      | ~ agent(skc2,X2,skf15(X0))
      | ~ ssSkC0
      | ~ patient(skc2,X2,X1)
      | ~ agent(skc2,skf12(X0),skf25(skc2)) ),
    inference(resolution,[],[f211,f38]) ).

fof(f38,axiom,
    ! [X2,X3,X0,X1,X4] :
      ( ~ patient(X0,X1,X2)
      | ~ actual_world(X0)
      | ~ see(X0,X1)
      | ~ coffee(X0,X4)
      | ~ human_person(X0,X2)
      | ~ drink(X0,X3)
      | ~ nonreflexive(X0,X3)
      | ~ past(X0,X3)
      | ~ event(X0,X1)
      | ~ past(X0,X1)
      | ~ event(X0,X3)
      | ~ nonreflexive(X0,X1)
      | ~ agent(X0,X3,X2)
      | ~ ssSkC0
      | ~ patient(X0,X3,X4)
      | ~ agent(X0,X1,skf25(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause38) ).

fof(f211,plain,
    ! [X0] : patient(skc2,skf12(X0),skf15(X0)),
    inference(subsumption_resolution,[],[f210,f152]) ).

fof(f210,plain,
    ! [X0] :
      ( ~ ssSkC0
      | patient(skc2,skf12(X0),skf15(X0)) ),
    inference(subsumption_resolution,[],[f209,f157]) ).

fof(f209,plain,
    ! [X0] :
      ( ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | patient(skc2,skf12(X0),skf15(X0)) ),
    inference(subsumption_resolution,[],[f171,f155]) ).

fof(f171,plain,
    ! [X0] :
      ( ~ restaurant(skc2,skf20(skc2))
      | ~ customer(skc2,skf25(skc2))
      | ~ ssSkC0
      | patient(skc2,skf12(X0),skf15(X0)) ),
    inference(resolution,[],[f153,f35]) ).

fof(f35,axiom,
    ! [X2,X0,X1] :
      ( ~ in(skc2,X1,X0)
      | ~ restaurant(skc2,X0)
      | ~ customer(skc2,X1)
      | ~ ssSkC0
      | patient(skc2,skf12(X2),skf15(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause35) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.11  % Problem    : NLP094-1 : TPTP v8.1.2. Released v2.4.0.
% 0.11/0.12  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.11/0.33  % Computer : n021.cluster.edu
% 0.11/0.33  % Model    : x86_64 x86_64
% 0.11/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33  % Memory   : 8042.1875MB
% 0.11/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33  % CPULimit   : 300
% 0.11/0.33  % WCLimit    : 300
% 0.11/0.33  % DateTime   : Mon Apr 29 22:02:10 EDT 2024
% 0.11/0.33  % CPUTime    : 
% 0.11/0.34  % (16828)Running in auto input_syntax mode. Trying TPTP
% 0.18/0.35  % (16834)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.18/0.35  % (16833)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.18/0.35  % (16830)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.18/0.35  % (16832)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.18/0.35  % (16835)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_1451 on theBenchmark for (1451ds/0Mi)
% 0.18/0.35  % (16831)dis-2_2:3_amm=sco:anc=none:bce=on:fsr=off:gsp=on:nm=16:nwc=1.2:nicw=on:sac=on:sp=weighted_frequency_476 on theBenchmark for (476ds/0Mi)
% 0.18/0.36  % (16829)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on theBenchmark for (1451ds/0Mi)
% 0.18/0.36  % (16833)First to succeed.
% 0.18/0.36  TRYING [1]
% 0.18/0.36  TRYING [1,1,1,1]
% 0.18/0.36  % (16834)Also succeeded, but the first one will report.
% 0.18/0.36  TRYING [2]
% 0.18/0.36  % (16833)Refutation found. Thanks to Tanya!
% 0.18/0.36  % SZS status Unsatisfiable for theBenchmark
% 0.18/0.36  % SZS output start Proof for theBenchmark
% See solution above
% 0.18/0.36  % (16833)------------------------------
% 0.18/0.36  % (16833)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.18/0.36  % (16833)Termination reason: Refutation
% 0.18/0.36  
% 0.18/0.36  % (16833)Memory used [KB]: 860
% 0.18/0.36  % (16833)Time elapsed: 0.007 s
% 0.18/0.36  % (16833)Instructions burned: 13 (million)
% 0.18/0.36  % (16833)------------------------------
% 0.18/0.36  % (16833)------------------------------
% 0.18/0.36  % (16828)Success in time 0.023 s
%------------------------------------------------------------------------------