TSTP Solution File: NLP117-1 by iProver---3.6

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.6
% Problem  : NLP117-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : python3 prover_driver.py --schedule_mode external --schedule fof_schedule --no_cores 8 --problem_version fof /export/starexec/sandbox2/benchmark/theBenchmark.p 300 --prover /export/starexec/sandbox2/solver/bin/res/iproveropt_no_z3

% Computer : n008.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 : Sun Sep 18 08:25:06 EDT 2022

% Result   : Unsatisfiable 1.24s 1.51s
% Output   : CNFRefutation 1.24s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   17
%            Number of leaves      :   36
% Syntax   : Number of clauses     :   68 (   4 unt;  16 nHn;  68 RR)
%            Number of literals    :  418 (   0 equ; 353 neg)
%            Maximal clause size   :   18 (   6 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :   19 (  18 usr;   2 prp; 0-3 aty)
%            Number of functors    :   12 (  12 usr;  12 con; 0-0 aty)
%            Number of variables   :  104 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_64,negated_conjecture,
    ( ~ ssSkC0
    | street(skc12,skc17) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause16) ).

cnf(c_70,negated_conjecture,
    ( ~ ssSkC0
    | city(skc12,skc16) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause22) ).

cnf(c_68,negated_conjecture,
    ( ~ ssSkC0
    | hollywood_placename(skc12,skc15) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause20) ).

cnf(c_65,negated_conjecture,
    ( ~ ssSkC0
    | barrel(skc12,skc13) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause17) ).

cnf(c_74,negated_conjecture,
    ( ~ ssSkC0
    | old(skc12,skc14) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause26) ).

cnf(c_50,negated_conjecture,
    actual_world(skc12),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause2) ).

cnf(c_83,negated_conjecture,
    ( ~ agent(X0,X1,X2)
    | ~ in(X0,X1,X3)
    | ~ of(X0,X4,X3)
    | ~ down(X0,X1,X5)
    | ~ old(X0,X2)
    | ~ dirty(X0,X2)
    | ~ white(X0,X2)
    | ~ chevy(X0,X2)
    | ~ barrel(X0,X1)
    | ~ present(X0,X1)
    | ~ event(X0,X1)
    | ~ hollywood_placename(X0,X4)
    | ~ placename(X0,X4)
    | ~ city(X0,X3)
    | ~ street(X0,X5)
    | ~ lonely(X0,X5)
    | ~ actual_world(X0)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause35) ).

cnf(c_84,negated_conjecture,
    ( ~ agent(X0,X1,X2)
    | ~ in(X0,X1,X3)
    | ~ of(X0,X4,X3)
    | ~ down(X0,X1,X5)
    | ~ old(X0,X2)
    | ~ dirty(X0,X2)
    | ~ white(X0,X2)
    | ~ chevy(X0,X2)
    | ~ barrel(X0,X1)
    | ~ present(X0,X1)
    | ~ event(X0,X1)
    | ~ hollywood_placename(X0,X4)
    | ~ placename(X0,X4)
    | ~ city(X0,X3)
    | ~ street(X0,X5)
    | ~ lonely(X0,X5)
    | ~ actual_world(X0)
    | ~ ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause36) ).

cnf(c_87,plain,
    ( ~ actual_world(X0)
    | ~ lonely(X0,X5)
    | ~ street(X0,X5)
    | ~ city(X0,X3)
    | ~ placename(X0,X4)
    | ~ hollywood_placename(X0,X4)
    | ~ event(X0,X1)
    | ~ present(X0,X1)
    | ~ barrel(X0,X1)
    | ~ chevy(X0,X2)
    | ~ white(X0,X2)
    | ~ dirty(X0,X2)
    | ~ old(X0,X2)
    | ~ down(X0,X1,X5)
    | ~ of(X0,X4,X3)
    | ~ in(X0,X1,X3)
    | ~ agent(X0,X1,X2) ),
    inference(global_propositional_subsumption,[status(thm)],[c_84,c_83]) ).

cnf(c_88,negated_conjecture,
    ( ~ agent(X0,X1,X2)
    | ~ in(X0,X1,X3)
    | ~ of(X0,X4,X3)
    | ~ down(X0,X1,X5)
    | ~ old(X0,X2)
    | ~ dirty(X0,X2)
    | ~ white(X0,X2)
    | ~ chevy(X0,X2)
    | ~ barrel(X0,X1)
    | ~ present(X0,X1)
    | ~ event(X0,X1)
    | ~ hollywood_placename(X0,X4)
    | ~ placename(X0,X4)
    | ~ city(X0,X3)
    | ~ street(X0,X5)
    | ~ lonely(X0,X5)
    | ~ actual_world(X0) ),
    inference(renaming,[status(thm)],[c_87]) ).

cnf(c_90,plain,
    ( ~ actual_world(X0)
    | ~ lonely(X0,X5)
    | ~ street(X0,X5)
    | ~ city(X0,X3)
    | ~ placename(X0,X4)
    | ~ hollywood_placename(X0,X4)
    | ~ event(X0,X1)
    | ~ present(X0,X1)
    | ~ barrel(X0,X1)
    | ~ chevy(X0,X2)
    | ~ white(X0,X2)
    | ~ dirty(X0,X2)
    | ~ old(X0,X2)
    | ~ down(X0,X1,X5)
    | ~ of(X0,X4,X3)
    | ~ in(X0,X1,X3)
    | ~ agent(X0,X1,X2) ),
    inference(global_propositional_subsumption,[status(thm)],[c_83,c_84]) ).

cnf(c_91,negated_conjecture,
    ( ~ agent(X0,X1,X2)
    | ~ in(X0,X1,X3)
    | ~ of(X0,X4,X3)
    | ~ down(X0,X1,X5)
    | ~ old(X0,X2)
    | ~ dirty(X0,X2)
    | ~ white(X0,X2)
    | ~ chevy(X0,X2)
    | ~ barrel(X0,X1)
    | ~ present(X0,X1)
    | ~ event(X0,X1)
    | ~ hollywood_placename(X0,X4)
    | ~ placename(X0,X4)
    | ~ city(X0,X3)
    | ~ street(X0,X5)
    | ~ lonely(X0,X5)
    | ~ actual_world(X0) ),
    inference(renaming,[status(thm)],[c_90]) ).

cnf(c_308,plain,
    ( ~ agent(skc12,X0,X1)
    | ~ in(skc12,X0,X2)
    | ~ of(skc12,X3,X2)
    | ~ down(skc12,X0,X4)
    | ~ old(skc12,X1)
    | ~ dirty(skc12,X1)
    | ~ white(skc12,X1)
    | ~ chevy(skc12,X1)
    | ~ barrel(skc12,X0)
    | ~ present(skc12,X0)
    | ~ event(skc12,X0)
    | ~ hollywood_placename(skc12,X3)
    | ~ placename(skc12,X3)
    | ~ city(skc12,X2)
    | ~ street(skc12,X4)
    | ~ lonely(skc12,X4) ),
    inference(resolution,[status(thm)],[c_50,c_91]) ).

cnf(c_402,plain,
    ( ~ in(skc12,X0,X1)
    | ~ of(skc12,X2,X1)
    | ~ down(skc12,X0,X3)
    | ~ agent(skc12,X0,skc14)
    | ~ barrel(skc12,X0)
    | ~ present(skc12,X0)
    | ~ event(skc12,X0)
    | ~ hollywood_placename(skc12,X2)
    | ~ placename(skc12,X2)
    | ~ city(skc12,X1)
    | ~ street(skc12,X3)
    | ~ lonely(skc12,X3)
    | ~ dirty(skc12,skc14)
    | ~ white(skc12,skc14)
    | ~ chevy(skc12,skc14)
    | ~ ssSkC0 ),
    inference(resolution,[status(thm)],[c_74,c_308]) ).

cnf(c_73,negated_conjecture,
    ( ~ ssSkC0
    | dirty(skc12,skc14) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause25) ).

cnf(c_72,negated_conjecture,
    ( ~ ssSkC0
    | white(skc12,skc14) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause24) ).

cnf(c_71,negated_conjecture,
    ( ~ ssSkC0
    | chevy(skc12,skc14) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause23) ).

cnf(c_404,plain,
    ( ~ lonely(skc12,X3)
    | ~ street(skc12,X3)
    | ~ city(skc12,X1)
    | ~ placename(skc12,X2)
    | ~ hollywood_placename(skc12,X2)
    | ~ event(skc12,X0)
    | ~ present(skc12,X0)
    | ~ barrel(skc12,X0)
    | ~ agent(skc12,X0,skc14)
    | ~ down(skc12,X0,X3)
    | ~ of(skc12,X2,X1)
    | ~ in(skc12,X0,X1)
    | ~ ssSkC0 ),
    inference(global_propositional_subsumption,[status(thm)],[c_402,c_73,c_72,c_71]) ).

cnf(c_405,plain,
    ( ~ in(skc12,X0,X1)
    | ~ of(skc12,X2,X1)
    | ~ down(skc12,X0,X3)
    | ~ agent(skc12,X0,skc14)
    | ~ barrel(skc12,X0)
    | ~ present(skc12,X0)
    | ~ event(skc12,X0)
    | ~ hollywood_placename(skc12,X2)
    | ~ placename(skc12,X2)
    | ~ city(skc12,X1)
    | ~ street(skc12,X3)
    | ~ lonely(skc12,X3)
    | ~ ssSkC0 ),
    inference(renaming,[status(thm)],[c_404]) ).

cnf(c_478,plain,
    ( ~ of(skc12,X0,X1)
    | ~ in(skc12,skc13,X1)
    | ~ down(skc12,skc13,X2)
    | ~ agent(skc12,skc13,skc14)
    | ~ hollywood_placename(skc12,X0)
    | ~ placename(skc12,X0)
    | ~ city(skc12,X1)
    | ~ street(skc12,X2)
    | ~ lonely(skc12,X2)
    | ~ present(skc12,skc13)
    | ~ event(skc12,skc13)
    | ~ ssSkC0 ),
    inference(resolution,[status(thm)],[c_65,c_405]) ).

cnf(c_82,negated_conjecture,
    ( ~ ssSkC0
    | agent(skc12,skc13,skc14) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause34) ).

cnf(c_67,negated_conjecture,
    ( ~ ssSkC0
    | event(skc12,skc13) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause19) ).

cnf(c_66,negated_conjecture,
    ( ~ ssSkC0
    | present(skc12,skc13) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause18) ).

cnf(c_480,plain,
    ( ~ down(skc12,skc13,X2)
    | ~ in(skc12,skc13,X1)
    | ~ of(skc12,X0,X1)
    | ~ hollywood_placename(skc12,X0)
    | ~ placename(skc12,X0)
    | ~ city(skc12,X1)
    | ~ street(skc12,X2)
    | ~ lonely(skc12,X2)
    | ~ ssSkC0 ),
    inference(global_propositional_subsumption,[status(thm)],[c_478,c_82,c_67,c_66]) ).

cnf(c_481,plain,
    ( ~ of(skc12,X0,X1)
    | ~ in(skc12,skc13,X1)
    | ~ down(skc12,skc13,X2)
    | ~ hollywood_placename(skc12,X0)
    | ~ placename(skc12,X0)
    | ~ city(skc12,X1)
    | ~ street(skc12,X2)
    | ~ lonely(skc12,X2)
    | ~ ssSkC0 ),
    inference(renaming,[status(thm)],[c_480]) ).

cnf(c_554,plain,
    ( ~ in(skc12,skc13,X0)
    | ~ of(skc12,skc15,X0)
    | ~ down(skc12,skc13,X1)
    | ~ city(skc12,X0)
    | ~ street(skc12,X1)
    | ~ lonely(skc12,X1)
    | ~ placename(skc12,skc15)
    | ~ ssSkC0 ),
    inference(resolution,[status(thm)],[c_68,c_481]) ).

cnf(c_69,negated_conjecture,
    ( ~ ssSkC0
    | placename(skc12,skc15) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause21) ).

cnf(c_556,plain,
    ( ~ lonely(skc12,X1)
    | ~ street(skc12,X1)
    | ~ city(skc12,X0)
    | ~ down(skc12,skc13,X1)
    | ~ of(skc12,skc15,X0)
    | ~ in(skc12,skc13,X0)
    | ~ ssSkC0 ),
    inference(global_propositional_subsumption,[status(thm)],[c_554,c_69]) ).

cnf(c_557,plain,
    ( ~ in(skc12,skc13,X0)
    | ~ of(skc12,skc15,X0)
    | ~ down(skc12,skc13,X1)
    | ~ city(skc12,X0)
    | ~ street(skc12,X1)
    | ~ lonely(skc12,X1)
    | ~ ssSkC0 ),
    inference(renaming,[status(thm)],[c_556]) ).

cnf(c_611,plain,
    ( ~ down(skc12,skc13,X0)
    | ~ in(skc12,skc13,skc16)
    | ~ of(skc12,skc15,skc16)
    | ~ street(skc12,X0)
    | ~ lonely(skc12,X0)
    | ~ ssSkC0 ),
    inference(resolution,[status(thm)],[c_70,c_557]) ).

cnf(c_81,negated_conjecture,
    ( ~ ssSkC0
    | of(skc12,skc15,skc16) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause33) ).

cnf(c_80,negated_conjecture,
    ( ~ ssSkC0
    | in(skc12,skc13,skc16) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause32) ).

cnf(c_613,plain,
    ( ~ down(skc12,skc13,X0)
    | ~ street(skc12,X0)
    | ~ lonely(skc12,X0)
    | ~ ssSkC0 ),
    inference(global_propositional_subsumption,[status(thm)],[c_611,c_81,c_80]) ).

cnf(c_642,plain,
    ( ~ down(skc12,skc13,skc17)
    | ~ lonely(skc12,skc17)
    | ~ ssSkC0 ),
    inference(resolution,[status(thm)],[c_64,c_613]) ).

cnf(c_61,negated_conjecture,
    ( street(skc18,skc20)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause13) ).

cnf(c_60,negated_conjecture,
    ( city(skc18,skc22)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause12) ).

cnf(c_58,negated_conjecture,
    ( hollywood_placename(skc18,skc21)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause10) ).

cnf(c_55,negated_conjecture,
    ( barrel(skc18,skc19)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause7) ).

cnf(c_51,negated_conjecture,
    ( old(skc18,skc23)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause3) ).

cnf(c_49,negated_conjecture,
    actual_world(skc18),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause1) ).

cnf(c_258,plain,
    ( ~ agent(skc18,X0,X1)
    | ~ in(skc18,X0,X2)
    | ~ of(skc18,X3,X2)
    | ~ down(skc18,X0,X4)
    | ~ old(skc18,X1)
    | ~ dirty(skc18,X1)
    | ~ white(skc18,X1)
    | ~ chevy(skc18,X1)
    | ~ barrel(skc18,X0)
    | ~ present(skc18,X0)
    | ~ event(skc18,X0)
    | ~ hollywood_placename(skc18,X3)
    | ~ placename(skc18,X3)
    | ~ city(skc18,X2)
    | ~ street(skc18,X4)
    | ~ lonely(skc18,X4) ),
    inference(resolution,[status(thm)],[c_49,c_91]) ).

cnf(c_358,plain,
    ( ~ in(skc18,X0,X1)
    | ~ of(skc18,X2,X1)
    | ~ down(skc18,X0,X3)
    | ~ agent(skc18,X0,skc23)
    | ~ barrel(skc18,X0)
    | ~ present(skc18,X0)
    | ~ event(skc18,X0)
    | ~ hollywood_placename(skc18,X2)
    | ~ placename(skc18,X2)
    | ~ city(skc18,X1)
    | ~ street(skc18,X3)
    | ~ lonely(skc18,X3)
    | ~ dirty(skc18,skc23)
    | ~ white(skc18,skc23)
    | ~ chevy(skc18,skc23)
    | ssSkC0 ),
    inference(resolution,[status(thm)],[c_51,c_258]) ).

cnf(c_54,negated_conjecture,
    ( chevy(skc18,skc23)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause6) ).

cnf(c_53,negated_conjecture,
    ( white(skc18,skc23)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause5) ).

cnf(c_52,negated_conjecture,
    ( dirty(skc18,skc23)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause4) ).

cnf(c_360,plain,
    ( ~ lonely(skc18,X3)
    | ~ street(skc18,X3)
    | ~ city(skc18,X1)
    | ~ placename(skc18,X2)
    | ~ hollywood_placename(skc18,X2)
    | ~ event(skc18,X0)
    | ~ present(skc18,X0)
    | ~ barrel(skc18,X0)
    | ~ agent(skc18,X0,skc23)
    | ~ down(skc18,X0,X3)
    | ~ of(skc18,X2,X1)
    | ~ in(skc18,X0,X1)
    | ssSkC0 ),
    inference(global_propositional_subsumption,[status(thm)],[c_358,c_54,c_53,c_52]) ).

cnf(c_361,plain,
    ( ~ in(skc18,X0,X1)
    | ~ of(skc18,X2,X1)
    | ~ down(skc18,X0,X3)
    | ~ agent(skc18,X0,skc23)
    | ~ barrel(skc18,X0)
    | ~ present(skc18,X0)
    | ~ event(skc18,X0)
    | ~ hollywood_placename(skc18,X2)
    | ~ placename(skc18,X2)
    | ~ city(skc18,X1)
    | ~ street(skc18,X3)
    | ~ lonely(skc18,X3)
    | ssSkC0 ),
    inference(renaming,[status(thm)],[c_360]) ).

cnf(c_446,plain,
    ( ~ of(skc18,X0,X1)
    | ~ in(skc18,skc19,X1)
    | ~ down(skc18,skc19,X2)
    | ~ agent(skc18,skc19,skc23)
    | ~ hollywood_placename(skc18,X0)
    | ~ placename(skc18,X0)
    | ~ city(skc18,X1)
    | ~ street(skc18,X2)
    | ~ lonely(skc18,X2)
    | ~ present(skc18,skc19)
    | ~ event(skc18,skc19)
    | ssSkC0 ),
    inference(resolution,[status(thm)],[c_55,c_361]) ).

cnf(c_75,negated_conjecture,
    ( agent(skc18,skc19,skc23)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause27) ).

cnf(c_57,negated_conjecture,
    ( event(skc18,skc19)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause9) ).

cnf(c_56,negated_conjecture,
    ( present(skc18,skc19)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause8) ).

cnf(c_448,plain,
    ( ~ down(skc18,skc19,X2)
    | ~ in(skc18,skc19,X1)
    | ~ of(skc18,X0,X1)
    | ~ hollywood_placename(skc18,X0)
    | ~ placename(skc18,X0)
    | ~ city(skc18,X1)
    | ~ street(skc18,X2)
    | ~ lonely(skc18,X2)
    | ssSkC0 ),
    inference(global_propositional_subsumption,[status(thm)],[c_446,c_75,c_57,c_56]) ).

cnf(c_449,plain,
    ( ~ of(skc18,X0,X1)
    | ~ in(skc18,skc19,X1)
    | ~ down(skc18,skc19,X2)
    | ~ hollywood_placename(skc18,X0)
    | ~ placename(skc18,X0)
    | ~ city(skc18,X1)
    | ~ street(skc18,X2)
    | ~ lonely(skc18,X2)
    | ssSkC0 ),
    inference(renaming,[status(thm)],[c_448]) ).

cnf(c_528,plain,
    ( ~ in(skc18,skc19,X0)
    | ~ of(skc18,skc21,X0)
    | ~ down(skc18,skc19,X1)
    | ~ city(skc18,X0)
    | ~ street(skc18,X1)
    | ~ lonely(skc18,X1)
    | ~ placename(skc18,skc21)
    | ssSkC0 ),
    inference(resolution,[status(thm)],[c_58,c_449]) ).

cnf(c_59,negated_conjecture,
    ( placename(skc18,skc21)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause11) ).

cnf(c_530,plain,
    ( ~ lonely(skc18,X1)
    | ~ street(skc18,X1)
    | ~ city(skc18,X0)
    | ~ down(skc18,skc19,X1)
    | ~ of(skc18,skc21,X0)
    | ~ in(skc18,skc19,X0)
    | ssSkC0 ),
    inference(global_propositional_subsumption,[status(thm)],[c_528,c_59]) ).

cnf(c_531,plain,
    ( ~ in(skc18,skc19,X0)
    | ~ of(skc18,skc21,X0)
    | ~ down(skc18,skc19,X1)
    | ~ city(skc18,X0)
    | ~ street(skc18,X1)
    | ~ lonely(skc18,X1)
    | ssSkC0 ),
    inference(renaming,[status(thm)],[c_530]) ).

cnf(c_594,plain,
    ( ~ down(skc18,skc19,X0)
    | ~ in(skc18,skc19,skc22)
    | ~ of(skc18,skc21,skc22)
    | ~ street(skc18,X0)
    | ~ lonely(skc18,X0)
    | ssSkC0 ),
    inference(resolution,[status(thm)],[c_60,c_531]) ).

cnf(c_77,negated_conjecture,
    ( of(skc18,skc21,skc22)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause29) ).

cnf(c_76,negated_conjecture,
    ( in(skc18,skc19,skc22)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause28) ).

cnf(c_596,plain,
    ( ~ down(skc18,skc19,X0)
    | ~ street(skc18,X0)
    | ~ lonely(skc18,X0)
    | ssSkC0 ),
    inference(global_propositional_subsumption,[status(thm)],[c_594,c_77,c_76]) ).

cnf(c_636,plain,
    ( ~ down(skc18,skc19,skc20)
    | ~ lonely(skc18,skc20)
    | ssSkC0 ),
    inference(resolution,[status(thm)],[c_61,c_596]) ).

cnf(c_78,negated_conjecture,
    ( down(skc18,skc19,skc20)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause30) ).

cnf(c_62,negated_conjecture,
    ( lonely(skc18,skc20)
    | ssSkC0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause14) ).

cnf(c_637,plain,
    ssSkC0,
    inference(global_propositional_subsumption,[status(thm)],[c_636,c_78,c_62]) ).

cnf(c_63,negated_conjecture,
    ( ~ ssSkC0
    | lonely(skc12,skc17) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause15) ).

cnf(c_79,negated_conjecture,
    ( ~ ssSkC0
    | down(skc12,skc13,skc17) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause31) ).

cnf(contradiction,plain,
    $false,
    inference(minisat,[status(thm)],[c_642,c_637,c_63,c_79]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : NLP117-1 : TPTP v8.1.0. Released v2.4.0.
% 0.07/0.13  % Command  : python3 prover_driver.py --schedule_mode external --schedule fof_schedule --no_cores 8 --problem_version fof /export/starexec/sandbox2/benchmark/theBenchmark.p 300 --prover /export/starexec/sandbox2/solver/bin/res/iproveropt_no_z3
% 0.13/0.34  % Computer : n008.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 300
% 0.13/0.34  % DateTime : Fri Sep  2 04:46:10 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 1.24/1.51  % SZS status Started for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 1.24/1.51  
% 1.24/1.51  %---------------- iProver v3.6 (pre CASC-J11 2022) ----------------%
% 1.24/1.51  
% 1.24/1.51  ------  iProver source info
% 1.24/1.51  
% 1.24/1.51  git: date: 2022-07-26 19:47:37 +0300
% 1.24/1.51  git: sha1: 69e283425f6c8ae3fb9e67f2058d741e849b12e1
% 1.24/1.51  git: non_committed_changes: false
% 1.24/1.51  git: last_make_outside_of_git: false
% 1.24/1.51  
% 1.24/1.51  ------ Parsing...successful
% 1.24/1.51  
% 1.24/1.51  ------  preprocesses with Option_epr_non_horn_non_eq
% 1.24/1.51  
% 1.24/1.51  
% 1.24/1.51  ------ Preprocessing... sf_s  rm: 0 0s  sf_e  pe_s  pe:1:0s pe:2:0s pe:4:0s pe:8:0s
% 1.24/1.51  
% 1.24/1.51  % SZS status Unsatisfiable for theBenchmark.p
% 1.24/1.51  
% 1.24/1.51  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.24/1.51  
% 1.24/1.51  ------                               Statistics
% 1.24/1.51  
% 1.24/1.51  ------ Selected
% 1.24/1.51  
% 1.24/1.51  total_time:                             0.044
% 1.24/1.51  
%------------------------------------------------------------------------------