TSTP Solution File: COM002_1 by Beagle---0.9.51

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Beagle---0.9.51
% Problem  : COM002_1 : TPTP v8.1.2. Released v5.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s

% Computer : n027.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 Aug 22 10:35:12 EDT 2023

% Result   : Theorem 4.50s 1.99s
% Output   : CNFRefutation 4.50s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    9
%            Number of leaves      :   41
% Syntax   : Number of formulae    :   63 (  15 unt;  32 typ;   0 def)
%            Number of atoms       :   57 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   51 (  25   ~;  21   |;   2   &)
%                                         (   0 <=>;   3  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   3 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of types       :    7 (   6 usr)
%            Number of type conns  :   19 (  10   >;   9   *;   0   +;   0  <<)
%            Number of predicates  :    5 (   4 usr;   1 prp; 0-2 aty)
%            Number of functors    :   22 (  22 usr;  16 con; 0-2 aty)
%            Number of variables   :   35 (;  35   !;   0   ?;  35   :)

% Comments : 
%------------------------------------------------------------------------------
%$ succeeds > labels > has > follows > times > plus > ifthen > equal_function > assign > #nlpp > goto > register_k > register_j > p8 > p7 > p6 > p5 > p4 > p3 > p2 > p1 > out > n2 > n1 > n0 > n > loop

%Foreground sorts:
tff(label,type,
    label: $tType ).

tff(state,type,
    state: $tType ).

tff(statement,type,
    statement: $tType ).

tff(boolean,type,
    boolean: $tType ).

tff(register,type,
    register: $tType ).

tff(number,type,
    number: $tType ).

%Background operators:

%Foreground operators:
tff(n1,type,
    n1: number ).

tff(out,type,
    out: label ).

tff(register_k,type,
    register_k: register ).

tff(goto,type,
    goto: label > statement ).

tff(equal_function,type,
    equal_function: ( register * number ) > boolean ).

tff(register_j,type,
    register_j: register ).

tff(n0,type,
    n0: number ).

tff(p8,type,
    p8: state ).

tff(labels,type,
    labels: ( label * state ) > $o ).

tff(p6,type,
    p6: state ).

tff(p7,type,
    p7: state ).

tff(assign,type,
    assign: ( register * number ) > statement ).

tff(ifthen,type,
    ifthen: ( boolean * state ) > statement ).

tff(p2,type,
    p2: state ).

tff(times,type,
    times: ( number * register ) > number ).

tff(p5,type,
    p5: state ).

tff(n2,type,
    n2: number ).

tff(has,type,
    has: ( state * statement ) > $o ).

tff(plus,type,
    plus: ( register * number ) > number ).

tff(succeeds,type,
    succeeds: ( state * state ) > $o ).

tff(n,type,
    n: number ).

tff(p1,type,
    p1: state ).

tff(loop,type,
    loop: label ).

tff(p3,type,
    p3: state ).

tff(follows,type,
    follows: ( state * state ) > $o ).

tff(p4,type,
    p4: state ).

tff(f_64,hypothesis,
    follows(p8,p7),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',transition_7_to_8) ).

tff(f_62,hypothesis,
    follows(p7,p6),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',transition_6_to_7) ).

tff(f_67,negated_conjecture,
    ~ succeeds(p3,p3),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_there_is_a_loop_through_p3) ).

tff(f_65,hypothesis,
    has(p8,goto(loop)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',state_8) ).

tff(f_55,hypothesis,
    labels(loop,p3),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',label_state_3) ).

tff(f_47,axiom,
    ! [Goal_state: state,Label: label,Start_state: state] :
      ( ( has(Start_state,goto(Label))
        & labels(Label,Goal_state) )
     => succeeds(Goal_state,Start_state) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',goto_success) ).

tff(f_35,axiom,
    ! [Start_state: state,Goal_state: state] :
      ( follows(Goal_state,Start_state)
     => succeeds(Goal_state,Start_state) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',direct_success) ).

tff(f_41,axiom,
    ! [Start_state: state,Intermediate_state: state,Goal_state: state] :
      ( ( succeeds(Goal_state,Intermediate_state)
        & succeeds(Intermediate_state,Start_state) )
     => succeeds(Goal_state,Start_state) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',transitivity_of_success) ).

tff(f_60,hypothesis,
    follows(p6,p3),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',transition_3_to_6) ).

tff(c_34,plain,
    follows(p8,p7),
    inference(cnfTransformation,[status(thm)],[f_64]) ).

tff(c_30,plain,
    follows(p7,p6),
    inference(cnfTransformation,[status(thm)],[f_62]) ).

tff(c_38,plain,
    ~ succeeds(p3,p3),
    inference(cnfTransformation,[status(thm)],[f_67]) ).

tff(c_36,plain,
    has(p8,goto(loop)),
    inference(cnfTransformation,[status(thm)],[f_65]) ).

tff(c_16,plain,
    labels(loop,p3),
    inference(cnfTransformation,[status(thm)],[f_55]) ).

tff(c_93,plain,
    ! [Goal_state_26: state,Start_state_27: state,Label_28: label] :
      ( succeeds(Goal_state_26,Start_state_27)
      | ~ labels(Label_28,Goal_state_26)
      | ~ has(Start_state_27,goto(Label_28)) ),
    inference(cnfTransformation,[status(thm)],[f_47]) ).

tff(c_97,plain,
    ! [Start_state_29: state] :
      ( succeeds(p3,Start_state_29)
      | ~ has(Start_state_29,goto(loop)) ),
    inference(resolution,[status(thm)],[c_16,c_93]) ).

tff(c_101,plain,
    succeeds(p3,p8),
    inference(resolution,[status(thm)],[c_36,c_97]) ).

tff(c_2,plain,
    ! [Goal_state_2: state,Start_state_1: state] :
      ( succeeds(Goal_state_2,Start_state_1)
      | ~ follows(Goal_state_2,Start_state_1) ),
    inference(cnfTransformation,[status(thm)],[f_35]) ).

tff(c_49,plain,
    ! [Goal_state_17: state,Start_state_18: state,Intermediate_state_19: state] :
      ( succeeds(Goal_state_17,Start_state_18)
      | ~ succeeds(Intermediate_state_19,Start_state_18)
      | ~ succeeds(Goal_state_17,Intermediate_state_19) ),
    inference(cnfTransformation,[status(thm)],[f_41]) ).

tff(c_55,plain,
    ! [Goal_state_17: state,Start_state_1: state,Goal_state_2: state] :
      ( succeeds(Goal_state_17,Start_state_1)
      | ~ succeeds(Goal_state_17,Goal_state_2)
      | ~ follows(Goal_state_2,Start_state_1) ),
    inference(resolution,[status(thm)],[c_2,c_49]) ).

tff(c_106,plain,
    ! [Start_state_1: state] :
      ( succeeds(p3,Start_state_1)
      | ~ follows(p8,Start_state_1) ),
    inference(resolution,[status(thm)],[c_101,c_55]) ).

tff(c_26,plain,
    follows(p6,p3),
    inference(cnfTransformation,[status(thm)],[f_60]) ).

tff(c_70,plain,
    ! [Goal_state_22: state,Start_state_23: state,Goal_state_24: state] :
      ( succeeds(Goal_state_22,Start_state_23)
      | ~ succeeds(Goal_state_22,Goal_state_24)
      | ~ follows(Goal_state_24,Start_state_23) ),
    inference(resolution,[status(thm)],[c_2,c_49]) ).

tff(c_133,plain,
    ! [Goal_state_32: state,Start_state_33: state,Start_state_34: state] :
      ( succeeds(Goal_state_32,Start_state_33)
      | ~ follows(Start_state_34,Start_state_33)
      | ~ follows(Goal_state_32,Start_state_34) ),
    inference(resolution,[status(thm)],[c_2,c_70]) ).

tff(c_152,plain,
    ! [Goal_state_35: state] :
      ( succeeds(Goal_state_35,p3)
      | ~ follows(Goal_state_35,p6) ),
    inference(resolution,[status(thm)],[c_26,c_133]) ).

tff(c_4,plain,
    ! [Goal_state_5: state,Start_state_3: state,Intermediate_state_4: state] :
      ( succeeds(Goal_state_5,Start_state_3)
      | ~ succeeds(Intermediate_state_4,Start_state_3)
      | ~ succeeds(Goal_state_5,Intermediate_state_4) ),
    inference(cnfTransformation,[status(thm)],[f_41]) ).

tff(c_694,plain,
    ! [Goal_state_67: state,Goal_state_68: state] :
      ( succeeds(Goal_state_67,p3)
      | ~ succeeds(Goal_state_67,Goal_state_68)
      | ~ follows(Goal_state_68,p6) ),
    inference(resolution,[status(thm)],[c_152,c_4]) ).

tff(c_730,plain,
    ! [Start_state_1: state] :
      ( succeeds(p3,p3)
      | ~ follows(Start_state_1,p6)
      | ~ follows(p8,Start_state_1) ),
    inference(resolution,[status(thm)],[c_106,c_694]) ).

tff(c_801,plain,
    ! [Start_state_70: state] :
      ( ~ follows(Start_state_70,p6)
      | ~ follows(p8,Start_state_70) ),
    inference(negUnitSimplification,[status(thm)],[c_38,c_730]) ).

tff(c_803,plain,
    ~ follows(p8,p7),
    inference(resolution,[status(thm)],[c_30,c_801]) ).

tff(c_807,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_34,c_803]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : COM002_1 : TPTP v8.1.2. Released v5.0.0.
% 0.00/0.13  % Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% 0.14/0.34  % Computer : n027.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % WCLimit  : 300
% 0.14/0.34  % DateTime : Thu Aug  3 23:55:39 EDT 2023
% 0.14/0.34  % CPUTime  : 
% 4.50/1.99  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 4.50/2.00  
% 4.50/2.00  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 4.50/2.02  
% 4.50/2.02  Inference rules
% 4.50/2.02  ----------------------
% 4.50/2.02  #Ref     : 0
% 4.50/2.02  #Sup     : 210
% 4.50/2.02  #Fact    : 0
% 4.50/2.02  #Define  : 0
% 4.50/2.02  #Split   : 5
% 4.50/2.02  #Chain   : 0
% 4.50/2.02  #Close   : 0
% 4.50/2.02  
% 4.50/2.02  Ordering : KBO
% 4.50/2.02  
% 4.50/2.02  Simplification rules
% 4.50/2.02  ----------------------
% 4.50/2.02  #Subsume      : 75
% 4.50/2.02  #Demod        : 21
% 4.50/2.02  #Tautology    : 11
% 4.50/2.02  #SimpNegUnit  : 5
% 4.50/2.02  #BackRed      : 0
% 4.50/2.02  
% 4.50/2.02  #Partial instantiations: 0
% 4.50/2.02  #Strategies tried      : 1
% 4.50/2.02  
% 4.50/2.02  Timing (in seconds)
% 4.50/2.02  ----------------------
% 4.50/2.03  Preprocessing        : 0.49
% 4.50/2.03  Parsing              : 0.30
% 4.50/2.03  CNF conversion       : 0.02
% 4.50/2.03  Main loop            : 0.50
% 4.50/2.03  Inferencing          : 0.19
% 4.50/2.03  Reduction            : 0.13
% 4.50/2.03  Demodulation         : 0.09
% 4.50/2.03  BG Simplification    : 0.02
% 4.50/2.03  Subsumption          : 0.13
% 4.50/2.03  Abstraction          : 0.02
% 4.50/2.03  MUC search           : 0.00
% 4.50/2.03  Cooper               : 0.00
% 4.50/2.03  Total                : 1.03
% 4.50/2.03  Index Insertion      : 0.00
% 4.50/2.03  Index Deletion       : 0.00
% 4.50/2.03  Index Matching       : 0.00
% 4.50/2.03  BG Taut test         : 0.00
%------------------------------------------------------------------------------