TSTP Solution File: NLP252-1 by iProver---3.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.8
% Problem  : NLP252-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n005.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 : Thu Aug 31 09:56:39 EDT 2023

% Result   : Unsatisfiable 2.88s 1.15s
% Output   : CNFRefutation 2.88s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   31
%            Number of leaves      :   26
% Syntax   : Number of clauses     :   84 (  22 unt;   4 nHn;  79 RR)
%            Number of literals    :  825 (   2 equ; 772 neg)
%            Maximal clause size   :   37 (   9 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   24 (  22 usr;   7 prp; 0-4 aty)
%            Number of functors    :   10 (  10 usr;   8 con; 0-1 aty)
%            Number of variables   :  287 (   9 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_49,plain,
    ( ~ smoke(X0,X1)
    | event(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause1) ).

cnf(c_77,plain,
    ( ~ vincent_forename(X0,X1)
    | forename(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause29) ).

cnf(c_78,plain,
    ( ~ jules_forename(X0,X1)
    | forename(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause30) ).

cnf(c_100,plain,
    ( ~ man(X0,X1)
    | ~ accessible_world(X0,X2)
    | man(X2,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause52) ).

cnf(c_120,negated_conjecture,
    actual_world(skc8),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause72) ).

cnf(c_121,negated_conjecture,
    man(skc8,skc15),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause73) ).

cnf(c_123,negated_conjecture,
    vincent_forename(skc8,skc14),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause75) ).

cnf(c_124,negated_conjecture,
    event(skc8,skc13),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause76) ).

cnf(c_125,negated_conjecture,
    present(skc8,skc13),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause77) ).

cnf(c_126,negated_conjecture,
    think_believe_consider(skc8,skc13),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause78) ).

cnf(c_127,negated_conjecture,
    jules_forename(skc8,skc11),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause79) ).

cnf(c_129,negated_conjecture,
    man(skc8,skc10),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause81) ).

cnf(c_130,negated_conjecture,
    state(skc8,skc9),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause82) ).

cnf(c_131,negated_conjecture,
    accessible_world(skc8,skc12),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause83) ).

cnf(c_132,negated_conjecture,
    proposition(skc8,skc12),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause84) ).

cnf(c_133,negated_conjecture,
    of(skc8,skc14,skc15),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause85) ).

cnf(c_134,negated_conjecture,
    agent(skc8,skc13,skc15),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause86) ).

cnf(c_135,negated_conjecture,
    theme(skc8,skc13,skc12),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause87) ).

cnf(c_136,negated_conjecture,
    of(skc8,skc11,skc10),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause88) ).

cnf(c_137,negated_conjecture,
    be(skc8,skc9,skc10,skc10),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause89) ).

cnf(c_138,negated_conjecture,
    ( ~ man(skc12,X0)
    | smoke(skc12,skf2(X1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause90) ).

cnf(c_139,negated_conjecture,
    ( ~ man(skc12,X0)
    | present(skc12,skf2(X1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause91) ).

cnf(c_140,negated_conjecture,
    ( ~ man(skc12,X0)
    | event(skc12,skf2(X1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause92) ).

cnf(c_141,negated_conjecture,
    ( ~ man(skc12,X0)
    | agent(skc12,skf2(X0),X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause93) ).

cnf(c_142,negated_conjecture,
    ( ~ be(X0,X1,X2,X2)
    | ~ agent(X0,X3,X4)
    | ~ agent(X0,X5,X6)
    | ~ agent(X7,X8,X2)
    | ~ theme(X0,X3,X9)
    | ~ theme(X0,X5,X7)
    | ~ of(X0,X10,X4)
    | ~ of(X0,X11,X2)
    | ~ of(X0,X12,X6)
    | ~ smoke(X7,X8)
    | ~ event(X0,X3)
    | ~ event(X0,X5)
    | ~ event(X7,X8)
    | ~ proposition(X0,X7)
    | ~ proposition(X0,X9)
    | ~ state(X0,X1)
    | ~ man(X0,X2)
    | ~ man(X0,X4)
    | ~ man(X0,X6)
    | ~ forename(X0,X10)
    | ~ forename(X0,X11)
    | ~ forename(X0,X12)
    | ~ vincent_forename(X0,X10)
    | ~ vincent_forename(X0,X12)
    | ~ jules_forename(X0,X11)
    | ~ accessible_world(X0,X7)
    | ~ accessible_world(X0,X9)
    | ~ present(X0,X3)
    | ~ present(X0,X5)
    | ~ present(X7,X8)
    | ~ think_believe_consider(X0,X3)
    | ~ think_believe_consider(X0,X5)
    | ~ actual_world(X0)
    | man(X9,skf4(X9)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause94) ).

cnf(c_143,negated_conjecture,
    ( ~ be(X0,X1,X2,X2)
    | ~ agent(X3,X4,skf4(X3))
    | ~ agent(X0,X5,X6)
    | ~ agent(X0,X7,X8)
    | ~ agent(X9,X10,X2)
    | ~ theme(X0,X5,X3)
    | ~ theme(X0,X7,X9)
    | ~ of(X0,X11,X6)
    | ~ of(X0,X12,X2)
    | ~ of(X0,X13,X8)
    | ~ smoke(X3,X4)
    | ~ smoke(X9,X10)
    | ~ event(X0,X5)
    | ~ event(X0,X7)
    | ~ event(X3,X4)
    | ~ event(X9,X10)
    | ~ proposition(X0,X3)
    | ~ proposition(X0,X9)
    | ~ state(X0,X1)
    | ~ man(X0,X2)
    | ~ man(X0,X6)
    | ~ man(X0,X8)
    | ~ forename(X0,X11)
    | ~ forename(X0,X12)
    | ~ forename(X0,X13)
    | ~ vincent_forename(X0,X11)
    | ~ vincent_forename(X0,X13)
    | ~ jules_forename(X0,X12)
    | ~ accessible_world(X0,X3)
    | ~ accessible_world(X0,X9)
    | ~ present(X0,X5)
    | ~ present(X0,X7)
    | ~ present(X3,X4)
    | ~ present(X9,X10)
    | ~ think_believe_consider(X0,X5)
    | ~ think_believe_consider(X0,X7)
    | ~ actual_world(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause95) ).

cnf(c_227,plain,
    ( ~ be(X0,X1,X2,X2)
    | ~ agent(X0,X3,X4)
    | ~ agent(X0,X5,X6)
    | ~ agent(X7,X8,X2)
    | ~ theme(X0,X3,X9)
    | ~ theme(X0,X5,X7)
    | ~ of(X0,X10,X4)
    | ~ of(X0,X11,X2)
    | ~ of(X0,X12,X6)
    | ~ smoke(X7,X8)
    | ~ event(X0,X3)
    | ~ event(X0,X5)
    | ~ proposition(X0,X7)
    | ~ proposition(X0,X9)
    | ~ state(X0,X1)
    | ~ man(X0,X2)
    | ~ man(X0,X4)
    | ~ man(X0,X6)
    | ~ forename(X0,X10)
    | ~ forename(X0,X11)
    | ~ forename(X0,X12)
    | ~ vincent_forename(X0,X10)
    | ~ vincent_forename(X0,X12)
    | ~ jules_forename(X0,X11)
    | ~ accessible_world(X0,X7)
    | ~ accessible_world(X0,X9)
    | ~ present(X0,X3)
    | ~ present(X0,X5)
    | ~ present(X7,X8)
    | ~ think_believe_consider(X0,X3)
    | ~ think_believe_consider(X0,X5)
    | ~ actual_world(X0)
    | man(X9,skf4(X9)) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_142,c_49]) ).

cnf(c_228,plain,
    ( ~ be(X0,X1,X2,X2)
    | ~ agent(X3,X4,skf4(X3))
    | ~ agent(X0,X5,X6)
    | ~ agent(X0,X7,X8)
    | ~ agent(X9,X10,X2)
    | ~ theme(X0,X5,X3)
    | ~ theme(X0,X7,X9)
    | ~ of(X0,X11,X6)
    | ~ of(X0,X12,X2)
    | ~ of(X0,X13,X8)
    | ~ smoke(X3,X4)
    | ~ smoke(X9,X10)
    | ~ event(X0,X5)
    | ~ event(X0,X7)
    | ~ event(X9,X10)
    | ~ proposition(X0,X3)
    | ~ proposition(X0,X9)
    | ~ state(X0,X1)
    | ~ man(X0,X2)
    | ~ man(X0,X6)
    | ~ man(X0,X8)
    | ~ forename(X0,X11)
    | ~ forename(X0,X12)
    | ~ forename(X0,X13)
    | ~ vincent_forename(X0,X11)
    | ~ vincent_forename(X0,X13)
    | ~ jules_forename(X0,X12)
    | ~ accessible_world(X0,X3)
    | ~ accessible_world(X0,X9)
    | ~ present(X0,X5)
    | ~ present(X0,X7)
    | ~ present(X3,X4)
    | ~ present(X9,X10)
    | ~ think_believe_consider(X0,X5)
    | ~ think_believe_consider(X0,X7)
    | ~ actual_world(X0) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_143,c_49]) ).

cnf(c_341,plain,
    ( ~ be(X0,X1,X2,X2)
    | ~ agent(X3,X4,skf4(X3))
    | ~ agent(X0,X5,X6)
    | ~ agent(X0,X7,X8)
    | ~ agent(X9,X10,X2)
    | ~ theme(X0,X5,X3)
    | ~ theme(X0,X7,X9)
    | ~ of(X0,X11,X6)
    | ~ of(X0,X12,X2)
    | ~ of(X0,X13,X8)
    | ~ smoke(X3,X4)
    | ~ smoke(X9,X10)
    | ~ event(X0,X5)
    | ~ event(X0,X7)
    | ~ event(X9,X10)
    | ~ proposition(X0,X3)
    | ~ proposition(X0,X9)
    | ~ state(X0,X1)
    | ~ man(X0,X2)
    | ~ man(X0,X6)
    | ~ man(X0,X8)
    | ~ forename(X0,X12)
    | ~ forename(X0,X13)
    | ~ vincent_forename(X0,X11)
    | ~ vincent_forename(X0,X13)
    | ~ jules_forename(X0,X12)
    | ~ accessible_world(X0,X3)
    | ~ accessible_world(X0,X9)
    | ~ present(X0,X5)
    | ~ present(X0,X7)
    | ~ present(X3,X4)
    | ~ present(X9,X10)
    | ~ think_believe_consider(X0,X5)
    | ~ think_believe_consider(X0,X7)
    | ~ actual_world(X0) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_228,c_77]) ).

cnf(c_342,plain,
    ( ~ be(X0,X1,X2,X2)
    | ~ agent(X0,X3,X4)
    | ~ agent(X0,X5,X6)
    | ~ agent(X7,X8,X2)
    | ~ theme(X0,X3,X9)
    | ~ theme(X0,X5,X7)
    | ~ of(X0,X10,X4)
    | ~ of(X0,X11,X2)
    | ~ of(X0,X12,X6)
    | ~ smoke(X7,X8)
    | ~ event(X0,X3)
    | ~ event(X0,X5)
    | ~ proposition(X0,X7)
    | ~ proposition(X0,X9)
    | ~ state(X0,X1)
    | ~ man(X0,X2)
    | ~ man(X0,X4)
    | ~ man(X0,X6)
    | ~ forename(X0,X11)
    | ~ forename(X0,X12)
    | ~ vincent_forename(X0,X10)
    | ~ vincent_forename(X0,X12)
    | ~ jules_forename(X0,X11)
    | ~ accessible_world(X0,X7)
    | ~ accessible_world(X0,X9)
    | ~ present(X0,X3)
    | ~ present(X0,X5)
    | ~ present(X7,X8)
    | ~ think_believe_consider(X0,X3)
    | ~ think_believe_consider(X0,X5)
    | ~ actual_world(X0)
    | man(X9,skf4(X9)) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_227,c_77]) ).

cnf(c_347,plain,
    ( ~ be(X0,X1,X2,X2)
    | ~ agent(X0,X3,X4)
    | ~ agent(X0,X5,X6)
    | ~ agent(X7,X8,X2)
    | ~ theme(X0,X3,X9)
    | ~ theme(X0,X5,X7)
    | ~ of(X0,X10,X4)
    | ~ of(X0,X11,X2)
    | ~ of(X0,X12,X6)
    | ~ smoke(X7,X8)
    | ~ event(X0,X3)
    | ~ event(X0,X5)
    | ~ proposition(X0,X7)
    | ~ proposition(X0,X9)
    | ~ state(X0,X1)
    | ~ man(X0,X2)
    | ~ man(X0,X4)
    | ~ man(X0,X6)
    | ~ forename(X0,X12)
    | ~ vincent_forename(X0,X10)
    | ~ vincent_forename(X0,X12)
    | ~ jules_forename(X0,X11)
    | ~ accessible_world(X0,X7)
    | ~ accessible_world(X0,X9)
    | ~ present(X0,X3)
    | ~ present(X0,X5)
    | ~ present(X7,X8)
    | ~ think_believe_consider(X0,X3)
    | ~ think_believe_consider(X0,X5)
    | ~ actual_world(X0)
    | man(X9,skf4(X9)) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_342,c_78]) ).

cnf(c_348,plain,
    ( ~ be(X0,X1,X2,X2)
    | ~ agent(X3,X4,skf4(X3))
    | ~ agent(X0,X5,X6)
    | ~ agent(X0,X7,X8)
    | ~ agent(X9,X10,X2)
    | ~ theme(X0,X5,X3)
    | ~ theme(X0,X7,X9)
    | ~ of(X0,X11,X6)
    | ~ of(X0,X12,X2)
    | ~ of(X0,X13,X8)
    | ~ smoke(X3,X4)
    | ~ smoke(X9,X10)
    | ~ event(X0,X5)
    | ~ event(X0,X7)
    | ~ event(X9,X10)
    | ~ proposition(X0,X3)
    | ~ proposition(X0,X9)
    | ~ state(X0,X1)
    | ~ man(X0,X2)
    | ~ man(X0,X6)
    | ~ man(X0,X8)
    | ~ forename(X0,X13)
    | ~ vincent_forename(X0,X11)
    | ~ vincent_forename(X0,X13)
    | ~ jules_forename(X0,X12)
    | ~ accessible_world(X0,X3)
    | ~ accessible_world(X0,X9)
    | ~ present(X0,X5)
    | ~ present(X0,X7)
    | ~ present(X3,X4)
    | ~ present(X9,X10)
    | ~ think_believe_consider(X0,X5)
    | ~ think_believe_consider(X0,X7)
    | ~ actual_world(X0) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_341,c_78]) ).

cnf(c_650,plain,
    ( ~ be(X0,X1,X2,X2)
    | ~ agent(X0,X3,X4)
    | ~ agent(X0,X5,X6)
    | ~ agent(X7,X8,X2)
    | ~ theme(X0,X3,X9)
    | ~ theme(X0,X5,X7)
    | ~ of(X0,X10,X4)
    | ~ of(X0,X11,X2)
    | ~ of(X0,X12,X6)
    | ~ smoke(X7,X8)
    | ~ event(X0,X3)
    | ~ event(X0,X5)
    | ~ proposition(X0,X7)
    | ~ proposition(X0,X9)
    | ~ state(X0,X1)
    | ~ man(X0,X2)
    | ~ man(X0,X4)
    | ~ man(X0,X6)
    | ~ vincent_forename(X0,X10)
    | ~ vincent_forename(X0,X12)
    | ~ jules_forename(X0,X11)
    | ~ accessible_world(X0,X7)
    | ~ accessible_world(X0,X9)
    | ~ present(X0,X3)
    | ~ present(X0,X5)
    | ~ present(X7,X8)
    | ~ think_believe_consider(X0,X3)
    | ~ think_believe_consider(X0,X5)
    | ~ actual_world(X0)
    | man(X9,skf4(X9)) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_347,c_77]) ).

cnf(c_776,plain,
    ( ~ be(X0,X1,X2,X2)
    | ~ agent(X3,X4,skf4(X3))
    | ~ agent(X0,X5,X6)
    | ~ agent(X0,X7,X8)
    | ~ agent(X9,X10,X2)
    | ~ theme(X0,X5,X3)
    | ~ theme(X0,X7,X9)
    | ~ of(X0,X11,X6)
    | ~ of(X0,X12,X2)
    | ~ of(X0,X13,X8)
    | ~ smoke(X3,X4)
    | ~ smoke(X9,X10)
    | ~ event(X0,X5)
    | ~ event(X0,X7)
    | ~ proposition(X0,X3)
    | ~ proposition(X0,X9)
    | ~ state(X0,X1)
    | ~ man(X0,X2)
    | ~ man(X0,X6)
    | ~ man(X0,X8)
    | ~ vincent_forename(X0,X11)
    | ~ vincent_forename(X0,X13)
    | ~ jules_forename(X0,X12)
    | ~ accessible_world(X0,X3)
    | ~ accessible_world(X0,X9)
    | ~ present(X0,X5)
    | ~ present(X0,X7)
    | ~ present(X3,X4)
    | ~ present(X9,X10)
    | ~ think_believe_consider(X0,X5)
    | ~ think_believe_consider(X0,X7)
    | ~ actual_world(X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_348,c_77,c_49]) ).

cnf(c_1405,plain,
    ( X0 != skc8
    | ~ be(X0,X1,X2,X2)
    | ~ agent(X3,X4,skf4(X3))
    | ~ agent(X0,X5,X6)
    | ~ agent(X0,X7,X8)
    | ~ agent(X9,X10,X2)
    | ~ theme(X0,X5,X3)
    | ~ theme(X0,X7,X9)
    | ~ of(X0,X11,X6)
    | ~ of(X0,X12,X2)
    | ~ of(X0,X13,X8)
    | ~ smoke(X3,X4)
    | ~ smoke(X9,X10)
    | ~ event(X0,X5)
    | ~ event(X0,X7)
    | ~ proposition(X0,X3)
    | ~ proposition(X0,X9)
    | ~ state(X0,X1)
    | ~ man(X0,X2)
    | ~ man(X0,X6)
    | ~ man(X0,X8)
    | ~ vincent_forename(X0,X11)
    | ~ vincent_forename(X0,X13)
    | ~ jules_forename(X0,X12)
    | ~ accessible_world(X0,X3)
    | ~ accessible_world(X0,X9)
    | ~ present(X0,X5)
    | ~ present(X0,X7)
    | ~ present(X3,X4)
    | ~ present(X9,X10)
    | ~ think_believe_consider(X0,X5)
    | ~ think_believe_consider(X0,X7) ),
    inference(resolution_lifted,[status(thm)],[c_120,c_776]) ).

cnf(c_1406,plain,
    ( ~ be(skc8,X0,X1,X1)
    | ~ agent(X2,X3,skf4(X2))
    | ~ agent(X4,X5,X1)
    | ~ agent(skc8,X6,X7)
    | ~ agent(skc8,X8,X9)
    | ~ theme(skc8,X6,X2)
    | ~ theme(skc8,X8,X4)
    | ~ of(skc8,X10,X7)
    | ~ of(skc8,X11,X1)
    | ~ of(skc8,X12,X9)
    | ~ smoke(X2,X3)
    | ~ smoke(X4,X5)
    | ~ present(X2,X3)
    | ~ present(X4,X5)
    | ~ event(skc8,X6)
    | ~ event(skc8,X8)
    | ~ proposition(skc8,X2)
    | ~ proposition(skc8,X4)
    | ~ state(skc8,X0)
    | ~ man(skc8,X1)
    | ~ man(skc8,X7)
    | ~ man(skc8,X9)
    | ~ vincent_forename(skc8,X10)
    | ~ vincent_forename(skc8,X12)
    | ~ jules_forename(skc8,X11)
    | ~ accessible_world(skc8,X2)
    | ~ accessible_world(skc8,X4)
    | ~ present(skc8,X6)
    | ~ present(skc8,X8)
    | ~ think_believe_consider(skc8,X6)
    | ~ think_believe_consider(skc8,X8) ),
    inference(unflattening,[status(thm)],[c_1405]) ).

cnf(c_1470,plain,
    ( X0 != skc8
    | ~ be(X0,X1,X2,X2)
    | ~ agent(X0,X3,X4)
    | ~ agent(X0,X5,X6)
    | ~ agent(X7,X8,X2)
    | ~ theme(X0,X3,X9)
    | ~ theme(X0,X5,X7)
    | ~ of(X0,X10,X4)
    | ~ of(X0,X11,X2)
    | ~ of(X0,X12,X6)
    | ~ smoke(X7,X8)
    | ~ event(X0,X3)
    | ~ event(X0,X5)
    | ~ proposition(X0,X7)
    | ~ proposition(X0,X9)
    | ~ state(X0,X1)
    | ~ man(X0,X2)
    | ~ man(X0,X4)
    | ~ man(X0,X6)
    | ~ vincent_forename(X0,X10)
    | ~ vincent_forename(X0,X12)
    | ~ jules_forename(X0,X11)
    | ~ accessible_world(X0,X7)
    | ~ accessible_world(X0,X9)
    | ~ present(X0,X3)
    | ~ present(X0,X5)
    | ~ present(X7,X8)
    | ~ think_believe_consider(X0,X3)
    | ~ think_believe_consider(X0,X5)
    | man(X9,skf4(X9)) ),
    inference(resolution_lifted,[status(thm)],[c_120,c_650]) ).

cnf(c_1471,plain,
    ( ~ be(skc8,X0,X1,X1)
    | ~ agent(X2,X3,X1)
    | ~ agent(skc8,X4,X5)
    | ~ agent(skc8,X6,X7)
    | ~ theme(skc8,X4,X8)
    | ~ theme(skc8,X6,X2)
    | ~ of(skc8,X9,X5)
    | ~ of(skc8,X10,X1)
    | ~ of(skc8,X11,X7)
    | ~ smoke(X2,X3)
    | ~ present(X2,X3)
    | ~ event(skc8,X4)
    | ~ event(skc8,X6)
    | ~ proposition(skc8,X2)
    | ~ proposition(skc8,X8)
    | ~ state(skc8,X0)
    | ~ man(skc8,X1)
    | ~ man(skc8,X5)
    | ~ man(skc8,X7)
    | ~ vincent_forename(skc8,X9)
    | ~ vincent_forename(skc8,X11)
    | ~ jules_forename(skc8,X10)
    | ~ accessible_world(skc8,X2)
    | ~ accessible_world(skc8,X8)
    | ~ present(skc8,X4)
    | ~ present(skc8,X6)
    | ~ think_believe_consider(skc8,X4)
    | ~ think_believe_consider(skc8,X6)
    | man(X8,skf4(X8)) ),
    inference(unflattening,[status(thm)],[c_1470]) ).

cnf(c_2485,plain,
    ( ~ of(skc8,X0,X1)
    | ~ theme(skc8,X2,X3)
    | ~ agent(skc8,X2,X1)
    | ~ think_believe_consider(skc8,X2)
    | ~ present(skc8,X2)
    | ~ accessible_world(skc8,X3)
    | ~ vincent_forename(skc8,X0)
    | man(X3,skf4(X3))
    | ~ man(skc8,X1)
    | ~ proposition(skc8,X3)
    | ~ event(skc8,X2)
    | ~ sP0_iProver_split ),
    inference(splitting,[splitting(split),new_symbols(definition,[sP0_iProver_split])],[c_1471]) ).

cnf(c_2486,plain,
    ( ~ be(skc8,X0,X1,X1)
    | ~ of(skc8,X2,X1)
    | ~ of(skc8,X3,X4)
    | ~ theme(skc8,X5,X6)
    | ~ agent(X6,X7,X1)
    | ~ agent(skc8,X5,X4)
    | ~ think_believe_consider(skc8,X5)
    | ~ present(X6,X7)
    | ~ present(skc8,X5)
    | ~ accessible_world(skc8,X6)
    | ~ jules_forename(skc8,X2)
    | ~ vincent_forename(skc8,X3)
    | ~ man(skc8,X1)
    | ~ man(skc8,X4)
    | ~ state(skc8,X0)
    | ~ proposition(skc8,X6)
    | ~ event(skc8,X5)
    | ~ smoke(X6,X7)
    | ~ sP1_iProver_split ),
    inference(splitting,[splitting(split),new_symbols(definition,[sP1_iProver_split])],[c_1471]) ).

cnf(c_2487,plain,
    ( sP0_iProver_split
    | sP1_iProver_split ),
    inference(splitting,[splitting(split),new_symbols(definition,[])],[c_1471]) ).

cnf(c_2488,plain,
    ( ~ of(skc8,X0,X1)
    | ~ theme(skc8,X2,X3)
    | ~ agent(X3,X4,skf4(X3))
    | ~ agent(skc8,X2,X1)
    | ~ think_believe_consider(skc8,X2)
    | ~ present(X3,X4)
    | ~ present(skc8,X2)
    | ~ accessible_world(skc8,X3)
    | ~ vincent_forename(skc8,X0)
    | ~ man(skc8,X1)
    | ~ proposition(skc8,X3)
    | ~ event(skc8,X2)
    | ~ smoke(X3,X4)
    | ~ sP2_iProver_split ),
    inference(splitting,[splitting(split),new_symbols(definition,[sP2_iProver_split])],[c_1406]) ).

cnf(c_2489,plain,
    ( sP1_iProver_split
    | sP2_iProver_split ),
    inference(splitting,[splitting(split),new_symbols(definition,[])],[c_1406]) ).

cnf(c_2491,negated_conjecture,
    ( ~ man(skc12,X0)
    | ~ sP4_iProver_split ),
    inference(splitting,[splitting(split),new_symbols(definition,[sP4_iProver_split])],[c_140]) ).

cnf(c_2493,negated_conjecture,
    ( present(skc12,skf2(X0))
    | ~ sP5_iProver_split ),
    inference(splitting,[splitting(split),new_symbols(definition,[sP5_iProver_split])],[c_139]) ).

cnf(c_2494,negated_conjecture,
    ( sP4_iProver_split
    | sP5_iProver_split ),
    inference(splitting,[splitting(split),new_symbols(definition,[])],[c_139]) ).

cnf(c_2495,negated_conjecture,
    ( smoke(skc12,skf2(X0))
    | ~ sP6_iProver_split ),
    inference(splitting,[splitting(split),new_symbols(definition,[sP6_iProver_split])],[c_138]) ).

cnf(c_2496,negated_conjecture,
    ( sP4_iProver_split
    | sP6_iProver_split ),
    inference(splitting,[splitting(split),new_symbols(definition,[])],[c_138]) ).

cnf(c_3907,plain,
    ( ~ theme(skc8,X0,X1)
    | ~ agent(skc8,X0,skc15)
    | ~ event(skc8,X0)
    | ~ proposition(skc8,X1)
    | ~ accessible_world(skc8,X1)
    | ~ present(skc8,X0)
    | ~ think_believe_consider(skc8,X0)
    | ~ man(skc8,skc15)
    | ~ vincent_forename(skc8,skc14)
    | ~ sP0_iProver_split
    | man(X1,skf4(X1)) ),
    inference(superposition,[status(thm)],[c_133,c_2485]) ).

cnf(c_3920,plain,
    ( ~ theme(skc8,X0,X1)
    | ~ agent(skc8,X0,skc15)
    | ~ event(skc8,X0)
    | ~ proposition(skc8,X1)
    | ~ accessible_world(skc8,X1)
    | ~ present(skc8,X0)
    | ~ think_believe_consider(skc8,X0)
    | ~ sP0_iProver_split
    | man(X1,skf4(X1)) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_3907,c_123,c_121]) ).

cnf(c_3950,plain,
    ( ~ agent(skc8,skc13,skc15)
    | ~ event(skc8,skc13)
    | ~ proposition(skc8,skc12)
    | ~ accessible_world(skc8,skc12)
    | ~ present(skc8,skc13)
    | ~ think_believe_consider(skc8,skc13)
    | ~ sP0_iProver_split
    | man(skc12,skf4(skc12)) ),
    inference(superposition,[status(thm)],[c_135,c_3920]) ).

cnf(c_3951,plain,
    ( ~ sP0_iProver_split
    | man(skc12,skf4(skc12)) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_3950,c_126,c_125,c_131,c_132,c_124,c_134]) ).

cnf(c_3987,plain,
    ( ~ sP0_iProver_split
    | ~ sP4_iProver_split ),
    inference(superposition,[status(thm)],[c_3951,c_2491]) ).

cnf(c_4043,plain,
    ( ~ smoke(skc12,skf2(skf4(skc12)))
    | ~ present(skc12,skf2(skf4(skc12)))
    | ~ agent(skc8,X0,X1)
    | ~ of(skc8,X2,X1)
    | ~ theme(skc8,X0,skc12)
    | ~ man(skc12,skf4(skc12))
    | ~ event(skc8,X0)
    | ~ man(skc8,X1)
    | ~ vincent_forename(skc8,X2)
    | ~ present(skc8,X0)
    | ~ think_believe_consider(skc8,X0)
    | ~ proposition(skc8,skc12)
    | ~ accessible_world(skc8,skc12)
    | ~ sP2_iProver_split ),
    inference(superposition,[status(thm)],[c_141,c_2488]) ).

cnf(c_4044,plain,
    ( ~ smoke(skc12,skf2(skf4(skc12)))
    | ~ present(skc12,skf2(skf4(skc12)))
    | ~ agent(skc8,X0,X1)
    | ~ of(skc8,X2,X1)
    | ~ theme(skc8,X0,skc12)
    | ~ man(skc12,skf4(skc12))
    | ~ event(skc8,X0)
    | ~ man(skc8,X1)
    | ~ vincent_forename(skc8,X2)
    | ~ present(skc8,X0)
    | ~ think_believe_consider(skc8,X0)
    | ~ sP2_iProver_split ),
    inference(forward_subsumption_resolution,[status(thm)],[c_4043,c_131,c_132]) ).

cnf(c_4082,plain,
    ( ~ smoke(skc12,skf2(skf4(skc12)))
    | ~ agent(skc8,X0,X1)
    | ~ of(skc8,X2,X1)
    | ~ theme(skc8,X0,skc12)
    | ~ man(skc12,skf4(skc12))
    | ~ event(skc8,X0)
    | ~ man(skc8,X1)
    | ~ vincent_forename(skc8,X2)
    | ~ present(skc8,X0)
    | ~ think_believe_consider(skc8,X0)
    | ~ sP2_iProver_split
    | ~ sP5_iProver_split ),
    inference(superposition,[status(thm)],[c_2493,c_4044]) ).

cnf(c_4120,plain,
    ( ~ agent(skc8,X0,X1)
    | ~ of(skc8,X2,X1)
    | ~ theme(skc8,X0,skc12)
    | ~ man(skc12,skf4(skc12))
    | ~ event(skc8,X0)
    | ~ man(skc8,X1)
    | ~ vincent_forename(skc8,X2)
    | ~ present(skc8,X0)
    | ~ think_believe_consider(skc8,X0)
    | ~ sP2_iProver_split
    | ~ sP5_iProver_split
    | ~ sP6_iProver_split ),
    inference(superposition,[status(thm)],[c_2495,c_4082]) ).

cnf(c_4172,plain,
    ( ~ agent(skc8,X0,skc15)
    | ~ theme(skc8,X0,skc12)
    | ~ man(skc12,skf4(skc12))
    | ~ event(skc8,X0)
    | ~ present(skc8,X0)
    | ~ think_believe_consider(skc8,X0)
    | ~ man(skc8,skc15)
    | ~ vincent_forename(skc8,skc14)
    | ~ sP2_iProver_split
    | ~ sP5_iProver_split
    | ~ sP6_iProver_split ),
    inference(superposition,[status(thm)],[c_133,c_4120]) ).

cnf(c_4185,plain,
    ( ~ agent(skc8,X0,skc15)
    | ~ theme(skc8,X0,skc12)
    | ~ man(skc12,skf4(skc12))
    | ~ event(skc8,X0)
    | ~ present(skc8,X0)
    | ~ think_believe_consider(skc8,X0)
    | ~ sP2_iProver_split
    | ~ sP5_iProver_split
    | ~ sP6_iProver_split ),
    inference(forward_subsumption_resolution,[status(thm)],[c_4172,c_123,c_121]) ).

cnf(c_4215,plain,
    ( ~ man(skc12,skf4(skc12))
    | ~ theme(skc8,skc13,skc12)
    | ~ event(skc8,skc13)
    | ~ present(skc8,skc13)
    | ~ think_believe_consider(skc8,skc13)
    | ~ sP2_iProver_split
    | ~ sP5_iProver_split
    | ~ sP6_iProver_split ),
    inference(superposition,[status(thm)],[c_134,c_4185]) ).

cnf(c_4216,plain,
    ( ~ man(skc12,skf4(skc12))
    | ~ sP2_iProver_split
    | ~ sP5_iProver_split
    | ~ sP6_iProver_split ),
    inference(forward_subsumption_resolution,[status(thm)],[c_4215,c_126,c_125,c_124,c_135]) ).

cnf(c_4301,plain,
    ( ~ sP0_iProver_split
    | ~ sP2_iProver_split
    | ~ sP5_iProver_split
    | ~ sP6_iProver_split ),
    inference(superposition,[status(thm)],[c_3951,c_4216]) ).

cnf(c_4308,plain,
    ( ~ smoke(X6,X7)
    | ~ event(skc8,X5)
    | ~ proposition(skc8,X6)
    | ~ state(skc8,X0)
    | ~ man(skc8,X4)
    | ~ man(skc8,X1)
    | ~ vincent_forename(skc8,X3)
    | ~ jules_forename(skc8,X2)
    | ~ accessible_world(skc8,X6)
    | ~ present(skc8,X5)
    | ~ present(X6,X7)
    | ~ think_believe_consider(skc8,X5)
    | ~ agent(skc8,X5,X4)
    | ~ agent(X6,X7,X1)
    | ~ theme(skc8,X5,X6)
    | ~ of(skc8,X3,X4)
    | ~ of(skc8,X2,X1)
    | ~ be(skc8,X0,X1,X1) ),
    inference(global_subsumption_just,[status(thm)],[c_2486,c_2486,c_2487,c_2489,c_2494,c_2496,c_3987,c_4301]) ).

cnf(c_4309,plain,
    ( ~ be(skc8,X0,X1,X1)
    | ~ agent(X2,X3,X1)
    | ~ agent(skc8,X4,X5)
    | ~ theme(skc8,X4,X2)
    | ~ of(skc8,X6,X1)
    | ~ of(skc8,X7,X5)
    | ~ smoke(X2,X3)
    | ~ present(X2,X3)
    | ~ event(skc8,X4)
    | ~ proposition(skc8,X2)
    | ~ state(skc8,X0)
    | ~ man(skc8,X1)
    | ~ man(skc8,X5)
    | ~ vincent_forename(skc8,X7)
    | ~ jules_forename(skc8,X6)
    | ~ accessible_world(skc8,X2)
    | ~ present(skc8,X4)
    | ~ think_believe_consider(skc8,X4) ),
    inference(renaming,[status(thm)],[c_4308]) ).

cnf(c_4347,plain,
    ( ~ agent(X0,X1,skc10)
    | ~ agent(skc8,X2,X3)
    | ~ theme(skc8,X2,X0)
    | ~ of(skc8,X4,X3)
    | ~ of(skc8,X5,skc10)
    | ~ smoke(X0,X1)
    | ~ present(X0,X1)
    | ~ event(skc8,X2)
    | ~ proposition(skc8,X0)
    | ~ man(skc8,X3)
    | ~ vincent_forename(skc8,X4)
    | ~ jules_forename(skc8,X5)
    | ~ accessible_world(skc8,X0)
    | ~ present(skc8,X2)
    | ~ think_believe_consider(skc8,X2)
    | ~ state(skc8,skc9)
    | ~ man(skc8,skc10) ),
    inference(superposition,[status(thm)],[c_137,c_4309]) ).

cnf(c_4348,plain,
    ( ~ agent(X0,X1,skc10)
    | ~ agent(skc8,X2,X3)
    | ~ theme(skc8,X2,X0)
    | ~ of(skc8,X4,X3)
    | ~ of(skc8,X5,skc10)
    | ~ smoke(X0,X1)
    | ~ present(X0,X1)
    | ~ event(skc8,X2)
    | ~ proposition(skc8,X0)
    | ~ man(skc8,X3)
    | ~ vincent_forename(skc8,X4)
    | ~ jules_forename(skc8,X5)
    | ~ accessible_world(skc8,X0)
    | ~ present(skc8,X2)
    | ~ think_believe_consider(skc8,X2) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_4347,c_129,c_130]) ).

cnf(c_4424,plain,
    ( ~ agent(skc8,X0,X1)
    | ~ of(skc8,X2,X1)
    | ~ theme(skc8,X0,skc12)
    | ~ of(skc8,X3,skc10)
    | ~ smoke(skc12,skf2(skc10))
    | ~ present(skc12,skf2(skc10))
    | ~ event(skc8,X0)
    | ~ man(skc8,X1)
    | ~ vincent_forename(skc8,X2)
    | ~ jules_forename(skc8,X3)
    | ~ present(skc8,X0)
    | ~ think_believe_consider(skc8,X0)
    | ~ proposition(skc8,skc12)
    | ~ man(skc12,skc10)
    | ~ accessible_world(skc8,skc12) ),
    inference(superposition,[status(thm)],[c_141,c_4348]) ).

cnf(c_4425,plain,
    ( ~ agent(skc8,X0,X1)
    | ~ of(skc8,X2,X1)
    | ~ theme(skc8,X0,skc12)
    | ~ of(skc8,X3,skc10)
    | ~ smoke(skc12,skf2(skc10))
    | ~ present(skc12,skf2(skc10))
    | ~ event(skc8,X0)
    | ~ man(skc8,X1)
    | ~ vincent_forename(skc8,X2)
    | ~ jules_forename(skc8,X3)
    | ~ present(skc8,X0)
    | ~ think_believe_consider(skc8,X0)
    | ~ man(skc12,skc10) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_4424,c_131,c_132]) ).

cnf(c_4466,plain,
    ( ~ agent(skc8,X0,skc15)
    | ~ theme(skc8,X0,skc12)
    | ~ of(skc8,X1,skc10)
    | ~ smoke(skc12,skf2(skc10))
    | ~ present(skc12,skf2(skc10))
    | ~ event(skc8,X0)
    | ~ jules_forename(skc8,X1)
    | ~ present(skc8,X0)
    | ~ think_believe_consider(skc8,X0)
    | ~ man(skc8,skc15)
    | ~ man(skc12,skc10)
    | ~ vincent_forename(skc8,skc14) ),
    inference(superposition,[status(thm)],[c_133,c_4425]) ).

cnf(c_4480,plain,
    ( ~ agent(skc8,X0,skc15)
    | ~ theme(skc8,X0,skc12)
    | ~ of(skc8,X1,skc10)
    | ~ smoke(skc12,skf2(skc10))
    | ~ present(skc12,skf2(skc10))
    | ~ event(skc8,X0)
    | ~ jules_forename(skc8,X1)
    | ~ present(skc8,X0)
    | ~ think_believe_consider(skc8,X0)
    | ~ man(skc12,skc10) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_4466,c_123,c_121]) ).

cnf(c_4513,plain,
    ( ~ of(skc8,X0,skc10)
    | ~ smoke(skc12,skf2(skc10))
    | ~ present(skc12,skf2(skc10))
    | ~ theme(skc8,skc13,skc12)
    | ~ jules_forename(skc8,X0)
    | ~ event(skc8,skc13)
    | ~ man(skc12,skc10)
    | ~ present(skc8,skc13)
    | ~ think_believe_consider(skc8,skc13) ),
    inference(superposition,[status(thm)],[c_134,c_4480]) ).

cnf(c_4514,plain,
    ( ~ of(skc8,X0,skc10)
    | ~ smoke(skc12,skf2(skc10))
    | ~ present(skc12,skf2(skc10))
    | ~ jules_forename(skc8,X0)
    | ~ man(skc12,skc10) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_4513,c_126,c_125,c_124,c_135]) ).

cnf(c_4536,plain,
    ( ~ of(skc8,X0,skc10)
    | ~ present(skc12,skf2(skc10))
    | ~ jules_forename(skc8,X0)
    | ~ man(skc12,skc10)
    | ~ sP6_iProver_split ),
    inference(superposition,[status(thm)],[c_2495,c_4514]) ).

cnf(c_4561,plain,
    ( ~ of(skc8,X0,skc10)
    | ~ jules_forename(skc8,X0)
    | ~ man(skc12,skc10)
    | ~ sP5_iProver_split
    | ~ sP6_iProver_split ),
    inference(superposition,[status(thm)],[c_2493,c_4536]) ).

cnf(c_4578,plain,
    ( ~ man(skc12,skc10)
    | ~ jules_forename(skc8,skc11)
    | ~ sP5_iProver_split
    | ~ sP6_iProver_split ),
    inference(superposition,[status(thm)],[c_136,c_4561]) ).

cnf(c_4579,plain,
    ( ~ man(skc12,skc10)
    | ~ sP5_iProver_split
    | ~ sP6_iProver_split ),
    inference(forward_subsumption_resolution,[status(thm)],[c_4578,c_127]) ).

cnf(c_5129,plain,
    ( ~ accessible_world(skc8,X0)
    | man(X0,skc15) ),
    inference(superposition,[status(thm)],[c_121,c_100]) ).

cnf(c_5130,plain,
    ( ~ accessible_world(skc8,X0)
    | man(X0,skc10) ),
    inference(superposition,[status(thm)],[c_129,c_100]) ).

cnf(c_5211,plain,
    man(skc12,skc15),
    inference(superposition,[status(thm)],[c_131,c_5129]) ).

cnf(c_5215,plain,
    ~ sP4_iProver_split,
    inference(superposition,[status(thm)],[c_5211,c_2491]) ).

cnf(c_5218,plain,
    sP6_iProver_split,
    inference(backward_subsumption_resolution,[status(thm)],[c_2496,c_5215]) ).

cnf(c_5219,plain,
    sP5_iProver_split,
    inference(backward_subsumption_resolution,[status(thm)],[c_2494,c_5215]) ).

cnf(c_5389,plain,
    man(skc12,skc10),
    inference(superposition,[status(thm)],[c_131,c_5130]) ).

cnf(c_5390,plain,
    $false,
    inference(prop_impl_just,[status(thm)],[c_5389,c_5218,c_5219,c_4579]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : NLP252-1 : TPTP v8.1.2. Released v2.4.0.
% 0.06/0.13  % Command  : run_iprover %s %d THM
% 0.14/0.33  % Computer : n005.cluster.edu
% 0.14/0.33  % Model    : x86_64 x86_64
% 0.14/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.33  % Memory   : 8042.1875MB
% 0.14/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.33  % CPULimit : 300
% 0.14/0.33  % WCLimit  : 300
% 0.14/0.33  % DateTime : Thu Aug 24 12:11:53 EDT 2023
% 0.14/0.34  % CPUTime  : 
% 0.20/0.46  Running first-order theorem proving
% 0.20/0.46  Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 2.88/1.15  % SZS status Started for theBenchmark.p
% 2.88/1.15  % SZS status Unsatisfiable for theBenchmark.p
% 2.88/1.15  
% 2.88/1.15  %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 2.88/1.15  
% 2.88/1.15  ------  iProver source info
% 2.88/1.15  
% 2.88/1.15  git: date: 2023-05-31 18:12:56 +0000
% 2.88/1.15  git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 2.88/1.15  git: non_committed_changes: false
% 2.88/1.15  git: last_make_outside_of_git: false
% 2.88/1.15  
% 2.88/1.15  ------ Parsing...successful
% 2.88/1.15  
% 2.88/1.15  
% 2.88/1.15  
% 2.88/1.15  ------ Preprocessing... sup_sim: 0  sf_s  rm: 13 0s  sf_e  pe_s  pe:1:0s pe_e  sup_sim: 0  sf_s  rm: 2 0s  sf_e  pe_s  pe_e 
% 2.88/1.15  
% 2.88/1.15  ------ Preprocessing... gs_s  sp: 10 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 2.88/1.15  
% 2.88/1.15  ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 2.88/1.15  ------ Proving...
% 2.88/1.15  ------ Problem Properties 
% 2.88/1.15  
% 2.88/1.15  
% 2.88/1.15  clauses                                 89
% 2.88/1.15  conjectures                             25
% 2.88/1.15  EPR                                     83
% 2.88/1.15  Horn                                    84
% 2.88/1.15  unary                                   17
% 2.88/1.15  binary                                  38
% 2.88/1.15  lits                                    240
% 2.88/1.15  lits eq                                 3
% 2.88/1.15  fd_pure                                 0
% 2.88/1.15  fd_pseudo                               0
% 2.88/1.15  fd_cond                                 0
% 2.88/1.15  fd_pseudo_cond                          3
% 2.88/1.15  AC symbols                              0
% 2.88/1.15  
% 2.88/1.15  ------ Schedule dynamic 5 is on 
% 2.88/1.15  
% 2.88/1.15  ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 2.88/1.15  
% 2.88/1.15  
% 2.88/1.15  ------ 
% 2.88/1.15  Current options:
% 2.88/1.15  ------ 
% 2.88/1.15  
% 2.88/1.15  
% 2.88/1.15  
% 2.88/1.15  
% 2.88/1.15  ------ Proving...
% 2.88/1.15  
% 2.88/1.15  
% 2.88/1.15  % SZS status Unsatisfiable for theBenchmark.p
% 2.88/1.15  
% 2.88/1.15  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.88/1.15  
% 2.88/1.15  
%------------------------------------------------------------------------------