TSTP Solution File: NLP094-1 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : NLP094-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run-snark %s %d

% Computer : n025.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  : 600s
% DateTime : Mon Jul 18 05:20:51 EDT 2022

% Result   : Unsatisfiable 0.19s 0.53s
% Output   : Refutation 0.37s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :   38
% Syntax   : Number of clauses     :   93 (  22 unt;  34 nHn;  28 RR)
%            Number of literals    :  323 (   0 equ; 199 neg)
%            Maximal clause size   :   16 (   3 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   :  174 (  51 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(clause1,negated_conjecture,
    actual_world(skc13),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause1) ).

cnf(clause2,negated_conjecture,
    actual_world(skc2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause2) ).

cnf(clause3,negated_conjecture,
    ( ~ actual_world(X)
    | ssSkC0
    | customer(X,skf39(X)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause3) ).

cnf(clause4,negated_conjecture,
    ( ~ actual_world(X)
    | ssSkC0
    | restaurant(X,skf34(X)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause4) ).

cnf(clause5,negated_conjecture,
    ( ~ actual_world(X)
    | ~ ssSkC0
    | customer(X,skf25(X)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause5) ).

cnf(clause6,negated_conjecture,
    ( ~ actual_world(X)
    | ~ ssSkC0
    | restaurant(X,skf20(X)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause6) ).

cnf(clause7,negated_conjecture,
    ( ~ actual_world(X)
    | ssSkC0
    | in(X,skf39(X),skf34(X)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause7) ).

cnf(clause8,negated_conjecture,
    ( ~ actual_world(X)
    | ~ ssSkC0
    | in(X,skf25(X),skf20(X)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).

cnf(clause9,negated_conjecture,
    ( ~ restaurant(skc13,X)
    | ~ in(skc13,Y,X)
    | ~ customer(skc13,Y)
    | ssSkC0
    | event(skc13,skf26(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause9) ).

cnf(clause10,negated_conjecture,
    ( ~ restaurant(skc13,X)
    | ~ in(skc13,Y,X)
    | ~ customer(skc13,Y)
    | ssSkC0
    | past(skc13,skf26(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause10) ).

cnf(clause11,negated_conjecture,
    ( ~ restaurant(skc13,X)
    | ~ in(skc13,Y,X)
    | ~ customer(skc13,Y)
    | ssSkC0
    | nonreflexive(skc13,skf26(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause11) ).

cnf(clause12,negated_conjecture,
    ( ~ restaurant(skc13,X)
    | ~ in(skc13,Y,X)
    | ~ customer(skc13,Y)
    | ssSkC0
    | see(skc13,skf26(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause12) ).

cnf(clause13,negated_conjecture,
    ( ~ restaurant(skc13,X)
    | ~ in(skc13,Y,X)
    | ~ customer(skc13,Y)
    | ssSkC0
    | human_person(skc13,skf29(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause13) ).

cnf(clause14,negated_conjecture,
    ( ~ restaurant(skc13,X)
    | ~ in(skc13,Y,X)
    | ~ customer(skc13,Y)
    | ssSkC0
    | drink(skc13,skf27(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause14) ).

cnf(clause15,negated_conjecture,
    ( ~ restaurant(skc13,X)
    | ~ in(skc13,Y,X)
    | ~ customer(skc13,Y)
    | ssSkC0
    | nonreflexive(skc13,skf27(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause15) ).

cnf(clause16,negated_conjecture,
    ( ~ restaurant(skc13,X)
    | ~ in(skc13,Y,X)
    | ~ customer(skc13,Y)
    | ssSkC0
    | past(skc13,skf27(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause16) ).

cnf(clause17,negated_conjecture,
    ( ~ restaurant(skc13,X)
    | ~ in(skc13,Y,X)
    | ~ customer(skc13,Y)
    | ssSkC0
    | event(skc13,skf27(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause17) ).

cnf(clause18,negated_conjecture,
    ( ~ restaurant(skc13,X)
    | ~ in(skc13,Y,X)
    | ~ customer(skc13,Y)
    | ssSkC0
    | coffee(skc13,skf28(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause18) ).

cnf(clause19,negated_conjecture,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | ~ ssSkC0
    | event(skc2,skf12(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause19) ).

cnf(clause20,negated_conjecture,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | ~ ssSkC0
    | past(skc2,skf12(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause20) ).

cnf(clause21,negated_conjecture,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | ~ ssSkC0
    | nonreflexive(skc2,skf12(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause21) ).

cnf(clause22,negated_conjecture,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | ~ ssSkC0
    | see(skc2,skf12(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause22) ).

cnf(clause23,negated_conjecture,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | ~ ssSkC0
    | coffee(skc2,skf14(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause23) ).

cnf(clause24,negated_conjecture,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | ~ ssSkC0
    | drink(skc2,skf13(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause24) ).

cnf(clause25,negated_conjecture,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | ~ ssSkC0
    | nonreflexive(skc2,skf13(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause25) ).

cnf(clause26,negated_conjecture,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | ~ ssSkC0
    | past(skc2,skf13(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause26) ).

cnf(clause27,negated_conjecture,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | ~ ssSkC0
    | event(skc2,skf13(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause27) ).

cnf(clause28,negated_conjecture,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | ~ ssSkC0
    | human_person(skc2,skf15(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause28) ).

cnf(clause29,negated_conjecture,
    ( ~ restaurant(skc13,X)
    | ~ in(skc13,Y,X)
    | ~ customer(skc13,Y)
    | ssSkC0
    | agent(skc13,skf26(Y),Y) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause29) ).

cnf(clause30,negated_conjecture,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | ~ ssSkC0
    | agent(skc2,skf12(Y),Y) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause30) ).

cnf(clause31,negated_conjecture,
    ( ~ restaurant(skc13,X)
    | ~ in(skc13,Y,X)
    | ~ customer(skc13,Y)
    | ssSkC0
    | patient(skc13,skf26(Z),skf29(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause31) ).

cnf(clause32,negated_conjecture,
    ( ~ restaurant(skc13,X)
    | ~ in(skc13,Y,X)
    | ~ customer(skc13,Y)
    | ssSkC0
    | agent(skc13,skf27(Z),skf29(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause32) ).

cnf(clause33,negated_conjecture,
    ( ~ restaurant(skc13,X)
    | ~ in(skc13,Y,X)
    | ~ customer(skc13,Y)
    | ssSkC0
    | patient(skc13,skf27(Z),skf28(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause33) ).

cnf(clause34,negated_conjecture,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | ~ ssSkC0
    | agent(skc2,skf13(Z),skf15(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause34) ).

cnf(clause35,negated_conjecture,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | ~ ssSkC0
    | patient(skc2,skf12(Z),skf15(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause35) ).

cnf(clause36,negated_conjecture,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | ~ ssSkC0
    | patient(skc2,skf13(Z),skf14(Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause36) ).

cnf(clause37,negated_conjecture,
    ( ~ event(X,Y)
    | ~ agent(X,Y,skf39(X))
    | ~ past(X,Y)
    | ~ nonreflexive(X,Y)
    | ~ see(X,Y)
    | ~ patient(X,Z,U)
    | ~ coffee(X,U)
    | ~ drink(X,Z)
    | ~ nonreflexive(X,Z)
    | ~ past(X,Z)
    | ~ event(X,Z)
    | ~ human_person(X,V)
    | ~ agent(X,Z,V)
    | ~ patient(X,Y,V)
    | ~ actual_world(X)
    | ssSkC0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause37) ).

cnf(clause38,negated_conjecture,
    ( ~ event(X,Y)
    | ~ agent(X,Y,skf25(X))
    | ~ past(X,Y)
    | ~ nonreflexive(X,Y)
    | ~ see(X,Y)
    | ~ patient(X,Y,Z)
    | ~ agent(X,U,Z)
    | ~ human_person(X,Z)
    | ~ drink(X,U)
    | ~ nonreflexive(X,U)
    | ~ past(X,U)
    | ~ event(X,U)
    | ~ coffee(X,V)
    | ~ patient(X,U,V)
    | ~ actual_world(X)
    | ~ ssSkC0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause38) ).

cnf(40,plain,
    ( ssSkC0
    | customer(skc13,skf39(skc13)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause3,clause1]) ).

cnf(42,plain,
    ( ssSkC0
    | restaurant(skc13,skf34(skc13)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause4,clause1]) ).

cnf(44,plain,
    ( ssSkC0
    | in(skc13,skf39(skc13),skf34(skc13)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause7,clause1]) ).

cnf(45,plain,
    ( ssSkC0
    | coffee(skc13,skf28(X)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause18,44,42,40]) ).

cnf(46,plain,
    ( ssSkC0
    | event(skc13,skf27(X)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause17,44,42,40]) ).

cnf(47,plain,
    ( ssSkC0
    | past(skc13,skf27(X)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause16,44,42,40]) ).

cnf(48,plain,
    ( ssSkC0
    | nonreflexive(skc13,skf27(X)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause15,44,42,40]) ).

cnf(49,plain,
    ( ssSkC0
    | drink(skc13,skf27(X)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause14,44,42,40]) ).

cnf(50,plain,
    ( ssSkC0
    | human_person(skc13,skf29(X)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause13,44,42,40]) ).

cnf(51,plain,
    ( ssSkC0
    | see(skc13,skf26(X)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause12,44,42,40]) ).

cnf(52,plain,
    ( ssSkC0
    | nonreflexive(skc13,skf26(X)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause11,44,42,40]) ).

cnf(53,plain,
    ( ssSkC0
    | past(skc13,skf26(X)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause10,44,42,40]) ).

cnf(54,plain,
    ( ssSkC0
    | event(skc13,skf26(X)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause9,44,42,40]) ).

cnf(55,plain,
    ( ssSkC0
    | patient(skc13,skf27(X),skf28(X)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause33,44,42,40]) ).

cnf(56,plain,
    ( ssSkC0
    | agent(skc13,skf27(X),skf29(X)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause32,44,42,40]) ).

cnf(57,plain,
    ( ssSkC0
    | patient(skc13,skf26(X),skf29(X)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause31,44,42,40]) ).

cnf(58,plain,
    ( ssSkC0
    | agent(skc13,skf26(skf39(skc13)),skf39(skc13)) ),
    inference('HYPERRESOLVE',[status(thm)],[clause29,44,42,40]) ).

cnf(59,plain,
    ssSkC0,
    inference('HYPERRESOLVE',[status(thm)],[clause37,58,54,53,52,51,55,45,49,48,47,46,50,56,57,clause1]) ).

cnf(60,plain,
    ( ~ actual_world(X)
    | customer(X,skf25(X)) ),
    inference('REWRITE',[status(thm)],[clause5,59]) ).

cnf(61,plain,
    ( ~ actual_world(X)
    | restaurant(X,skf20(X)) ),
    inference('REWRITE',[status(thm)],[clause6,59]) ).

cnf(62,plain,
    ( ~ actual_world(X)
    | in(X,skf25(X),skf20(X)) ),
    inference('REWRITE',[status(thm)],[clause8,59]) ).

cnf(63,plain,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | event(skc2,skf12(Z)) ),
    inference('REWRITE',[status(thm)],[clause19,59]) ).

cnf(64,plain,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | past(skc2,skf12(Z)) ),
    inference('REWRITE',[status(thm)],[clause20,59]) ).

cnf(65,plain,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | nonreflexive(skc2,skf12(Z)) ),
    inference('REWRITE',[status(thm)],[clause21,59]) ).

cnf(66,plain,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | see(skc2,skf12(Z)) ),
    inference('REWRITE',[status(thm)],[clause22,59]) ).

cnf(67,plain,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | coffee(skc2,skf14(Z)) ),
    inference('REWRITE',[status(thm)],[clause23,59]) ).

cnf(68,plain,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | drink(skc2,skf13(Z)) ),
    inference('REWRITE',[status(thm)],[clause24,59]) ).

cnf(69,plain,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | nonreflexive(skc2,skf13(Z)) ),
    inference('REWRITE',[status(thm)],[clause25,59]) ).

cnf(70,plain,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | past(skc2,skf13(Z)) ),
    inference('REWRITE',[status(thm)],[clause26,59]) ).

cnf(71,plain,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | event(skc2,skf13(Z)) ),
    inference('REWRITE',[status(thm)],[clause27,59]) ).

cnf(72,plain,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | human_person(skc2,skf15(Z)) ),
    inference('REWRITE',[status(thm)],[clause28,59]) ).

cnf(73,plain,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | agent(skc2,skf12(Y),Y) ),
    inference('REWRITE',[status(thm)],[clause30,59]) ).

cnf(74,plain,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | agent(skc2,skf13(Z),skf15(Z)) ),
    inference('REWRITE',[status(thm)],[clause34,59]) ).

cnf(75,plain,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | patient(skc2,skf12(Z),skf15(Z)) ),
    inference('REWRITE',[status(thm)],[clause35,59]) ).

cnf(76,plain,
    ( ~ restaurant(skc2,X)
    | ~ in(skc2,Y,X)
    | ~ customer(skc2,Y)
    | patient(skc2,skf13(Z),skf14(Z)) ),
    inference('REWRITE',[status(thm)],[clause36,59]) ).

cnf(77,plain,
    ( ~ event(X,Y)
    | ~ agent(X,Y,skf25(X))
    | ~ past(X,Y)
    | ~ nonreflexive(X,Y)
    | ~ see(X,Y)
    | ~ patient(X,Y,Z)
    | ~ agent(X,U,Z)
    | ~ human_person(X,Z)
    | ~ drink(X,U)
    | ~ nonreflexive(X,U)
    | ~ past(X,U)
    | ~ event(X,U)
    | ~ coffee(X,V)
    | ~ patient(X,U,V)
    | ~ actual_world(X) ),
    inference('REWRITE',[status(thm)],[clause38,59]) ).

cnf(78,plain,
    customer(skc2,skf25(skc2)),
    inference('HYPERRESOLVE',[status(thm)],[60,clause2]) ).

cnf(80,plain,
    restaurant(skc2,skf20(skc2)),
    inference('HYPERRESOLVE',[status(thm)],[61,clause2]) ).

cnf(82,plain,
    in(skc2,skf25(skc2),skf20(skc2)),
    inference('HYPERRESOLVE',[status(thm)],[62,clause2]) ).

cnf(84,plain,
    human_person(skc2,skf15(X)),
    inference('HYPERRESOLVE',[status(thm)],[72,82,80,78]) ).

cnf(85,plain,
    event(skc2,skf13(X)),
    inference('HYPERRESOLVE',[status(thm)],[71,82,80,78]) ).

cnf(86,plain,
    past(skc2,skf13(X)),
    inference('HYPERRESOLVE',[status(thm)],[70,82,80,78]) ).

cnf(87,plain,
    nonreflexive(skc2,skf13(X)),
    inference('HYPERRESOLVE',[status(thm)],[69,82,80,78]) ).

cnf(88,plain,
    drink(skc2,skf13(X)),
    inference('HYPERRESOLVE',[status(thm)],[68,82,80,78]) ).

cnf(89,plain,
    coffee(skc2,skf14(X)),
    inference('HYPERRESOLVE',[status(thm)],[67,82,80,78]) ).

cnf(90,plain,
    see(skc2,skf12(X)),
    inference('HYPERRESOLVE',[status(thm)],[66,82,80,78]) ).

cnf(91,plain,
    nonreflexive(skc2,skf12(X)),
    inference('HYPERRESOLVE',[status(thm)],[65,82,80,78]) ).

cnf(92,plain,
    past(skc2,skf12(X)),
    inference('HYPERRESOLVE',[status(thm)],[64,82,80,78]) ).

cnf(93,plain,
    event(skc2,skf12(X)),
    inference('HYPERRESOLVE',[status(thm)],[63,82,80,78]) ).

cnf(94,plain,
    patient(skc2,skf13(X),skf14(X)),
    inference('HYPERRESOLVE',[status(thm)],[76,82,80,78]) ).

cnf(95,plain,
    patient(skc2,skf12(X),skf15(X)),
    inference('HYPERRESOLVE',[status(thm)],[75,82,80,78]) ).

cnf(96,plain,
    agent(skc2,skf13(X),skf15(X)),
    inference('HYPERRESOLVE',[status(thm)],[74,82,80,78]) ).

cnf(97,plain,
    agent(skc2,skf12(skf25(skc2)),skf25(skc2)),
    inference('HYPERRESOLVE',[status(thm)],[73,82,80,78]) ).

cnf(98,plain,
    ~ agent(skc2,skf12(X),skf25(skc2)),
    inference('UR-RESOLVE',[status(thm)],[77,96,93,92,91,90,95,84,88,87,86,85,89,94,clause2]) ).

cnf(99,plain,
    $false,
    inference('REWRITE',[status(thm)],[97,98]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : NLP094-1 : TPTP v8.1.0. Released v2.4.0.
% 0.07/0.13  % Command  : run-snark %s %d
% 0.12/0.34  % Computer : n025.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 600
% 0.12/0.34  % DateTime : Fri Jul  1 04:12:23 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.19/0.45  /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.46  * 
% 0.19/0.46  * 
% 0.19/0.47  #<PACKAGE "SNARK-USER">
% 0.19/0.47  * 
% 0.19/0.47  SNARK-TPTP-OPTIONS
% 0.19/0.47  * 
% 0.19/0.47  ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.19/0.47   (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.19/0.47   (USE-FACTORING :POS)
% 0.19/0.47   (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.19/0.47   (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.19/0.47   (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.19/0.47   (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.19/0.47   (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.19/0.47   (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.19/0.47   (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.19/0.47   (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.19/0.47   (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.19/0.47   (DECLARE-TPTP-SYMBOLS2))
% 0.19/0.47  * 
% 0.19/0.47  "."
% 0.19/0.47  * 
% 0.19/0.47  ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-01T04:12:24
% 0.19/0.47  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n025.cluster.edu at 2022-07-01T04:12:24
% 0.19/0.53  
% 0.19/0.53  
% 0.19/0.53  #||
% 0.19/0.53  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.53  % SZS output start Refutation
% See solution above
% 0.37/0.54  ||#
% 0.37/0.54  
% 0.37/0.54  ; Summary of computation:
% 0.37/0.54  ;       119 formulas have been input or derived (from 97 formulas).
% 0.37/0.54  ;        99 (83%) were retained.  Of these,
% 0.37/0.54  ;           70 (71%) were simplified or subsumed later,
% 0.37/0.54  ;           29 (29%) are still being kept.
% 0.37/0.54  ; 
% 0.37/0.54  ; Run time in seconds excluding printing time:
% 0.37/0.54  ;     0.011  17%   Read assertion file          (1 call)
% 0.37/0.54  ;     0.002   3%   Assert                       (38 calls)
% 0.37/0.54  ;     0.009  14%   Process new row              (118 calls)
% 0.37/0.54  ;     0.006  10%   Resolution                   (192 calls)
% 0.37/0.54  ;     0.001   2%   Paramodulation               (96 calls)
% 0.37/0.54  ;     0.000   0%   Factoring                    (20 calls)
% 0.37/0.54  ;     0.000   0%   Condensing                   (74 calls)
% 0.37/0.54  ;     0.001   2%   Forward subsumption          (74 calls)
% 0.37/0.54  ;     0.000   0%   Backward subsumption         (74 calls)
% 0.37/0.54  ;     0.001   2%   Clause clause subsumption    (13 calls)
% 0.37/0.54  ;     0.002   3%   Forward simplification       (105 calls)
% 0.37/0.54  ;     0.005   8%   Backward simplification      (99 calls)
% 0.37/0.54  ;     0.000   0%   Ordering                     (40 calls)
% 0.37/0.54  ;     0.000   0%   Sortal reasoning             (32 calls)
% 0.37/0.54  ;     0.001   2%   Purity testing               (1 call)
% 0.37/0.54  ;     0.024  38%   Other
% 0.37/0.54  ;     0.063        Total
% 0.37/0.54  ;     0.074        Real time
% 0.37/0.54  ; 
% 0.37/0.54  ; Term-hash-array has 140 terms in all.
% 0.37/0.54  ; Feature-vector-row-index has 5 entries (43 at peak, 74 added, 69 deleted).
% 0.37/0.54  ; Feature-vector-row-index has 27 nodes (220 at peak, 351 added, 324 deleted).
% 0.37/0.54  ;  Retrieved 0 possibly forward subsuming rows in 74 calls.
% 0.37/0.54  ;  Retrieved 14 possibly backward subsumed rows in 74 calls.
% 0.37/0.54  ; Path-index has 58 entries (98 at peak, 185 added, 127 deleted).
% 0.37/0.54  ; Path-index has 190 nodes (227 at peak, 335 added, 145 deleted).
% 0.37/0.54  ; Trie-index has 58 entries (98 at peak, 185 added, 127 deleted).
% 0.37/0.54  ; Trie-index has 141 nodes (215 at peak, 391 added, 250 deleted).
% 0.37/0.54  ; Retrieved 6 generalization terms in 28 calls.
% 0.37/0.54  ; Retrieved 38 instance terms in 24 calls.
% 0.37/0.54  ; Retrieved 1,578 unifiable terms in 1,071 calls.
% 0.37/0.54  ; 
% 0.37/0.54  ; The agenda of rows to give has 1 entry:
% 0.37/0.54  ;     1 with value (4 11)
% 0.37/0.54  Evaluation took:
% 0.37/0.54    0.075 seconds of real time
% 0.37/0.54    0.062859 seconds of user run time
% 0.37/0.54    0.012185 seconds of system run time
% 0.37/0.54    0 calls to %EVAL
% 0.37/0.54    0 page faults and
% 0.37/0.54    11,174,640 bytes consed.
% 0.37/0.54  :PROOF-FOUND
% 0.37/0.54  ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-01T04:12:24
% 0.37/0.54  :PROOF-FOUND
% 0.37/0.54  * 
%------------------------------------------------------------------------------