TSTP Solution File: NUN070+1 by ET---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : ET---2.0
% Problem  : NUN070+1 : TPTP v8.1.0. Released v7.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_ET %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 16:26:03 EDT 2022

% Result   : Theorem 0.24s 1.43s
% Output   : CNFRefutation 0.24s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :    4
% Syntax   : Number of formulae    :   21 (   9 unt;   0 def)
%            Number of atoms       :   69 (   0 equ)
%            Maximal formula atoms :    8 (   3 avg)
%            Number of connectives :   83 (  35   ~;  27   |;  21   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   14 (   4 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    5 (   4 usr;   1 prp; 0-3 aty)
%            Number of functors    :    3 (   3 usr;   0 con; 1-1 aty)
%            Number of variables   :   52 (   2 sgn  14   !;  15   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(onepluszeroidone,conjecture,
    ? [X63] :
      ( ? [X46] :
          ( ? [X40] :
              ( r1(X40)
              & r3(X46,X40,X63) )
          & ? [X41] :
              ( r1(X41)
              & r2(X41,X46) ) )
      & ? [X47] :
          ( id(X63,X47)
          & ? [X49] :
              ( r1(X49)
              & r2(X49,X47) ) ) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',onepluszeroidone) ).

fof(axiom_4a,axiom,
    ! [X54] :
    ? [X55] :
      ( id(X55,X54)
      & ? [X56] :
          ( r1(X56)
          & r3(X54,X56,X55) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/NUM009+0.ax',axiom_4a) ).

fof(axiom_2,axiom,
    ! [X3] :
    ? [X4] :
    ! [X5] :
      ( ( id(X5,X4)
        & r2(X3,X5) )
      | ( ~ r2(X3,X5)
        & ~ id(X5,X4) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/NUM009+0.ax',axiom_2) ).

fof(axiom_5,axiom,
    ! [X14] : id(X14,X14),
    file('/export/starexec/sandbox/benchmark/Axioms/NUM009+0.ax',axiom_5) ).

fof(c_0_4,negated_conjecture,
    ~ ? [X63] :
        ( ? [X46] :
            ( ? [X40] :
                ( r1(X40)
                & r3(X46,X40,X63) )
            & ? [X41] :
                ( r1(X41)
                & r2(X41,X46) ) )
        & ? [X47] :
            ( id(X63,X47)
            & ? [X49] :
                ( r1(X49)
                & r2(X49,X47) ) ) ),
    inference(assume_negation,[status(cth)],[onepluszeroidone]) ).

fof(c_0_5,negated_conjecture,
    ! [X64,X65,X66,X67,X68,X69] :
      ( ~ r1(X66)
      | ~ r3(X65,X66,X64)
      | ~ r1(X67)
      | ~ r2(X67,X65)
      | ~ id(X64,X68)
      | ~ r1(X69)
      | ~ r2(X69,X68) ),
    inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_4])])])])]) ).

fof(c_0_6,plain,
    ! [X57] :
      ( id(esk10_1(X57),X57)
      & r1(esk11_1(X57))
      & r3(X57,esk11_1(X57),esk10_1(X57)) ),
    inference(skolemize,[status(esa)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[axiom_4a])])])]) ).

cnf(c_0_7,negated_conjecture,
    ( ~ r2(X1,X2)
    | ~ r1(X1)
    | ~ id(X3,X2)
    | ~ r2(X4,X5)
    | ~ r1(X4)
    | ~ r3(X5,X6,X3)
    | ~ r1(X6) ),
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_8,plain,
    r3(X1,esk11_1(X1),esk10_1(X1)),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_9,plain,
    r1(esk11_1(X1)),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

fof(c_0_10,plain,
    ! [X6,X8] :
      ( ( ~ r2(X6,X8)
        | id(X8,esk1_1(X6)) )
      & ( ~ id(X8,esk1_1(X6))
        | id(X8,esk1_1(X6)) )
      & ( ~ r2(X6,X8)
        | r2(X6,X8) )
      & ( ~ id(X8,esk1_1(X6))
        | r2(X6,X8) ) ),
    inference(distribute,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_simplification,[status(thm)],[axiom_2])])])]) ).

fof(c_0_11,plain,
    ! [X15] : id(X15,X15),
    inference(variable_rename,[status(thm)],[axiom_5]) ).

cnf(c_0_12,negated_conjecture,
    ( ~ r2(X1,X2)
    | ~ r2(X3,X4)
    | ~ r1(X1)
    | ~ r1(X3)
    | ~ id(esk10_1(X2),X4) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_7,c_0_8]),c_0_9])]) ).

cnf(c_0_13,plain,
    id(esk10_1(X1),X1),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_14,plain,
    ( r2(X1,X2)
    | ~ id(X2,esk1_1(X1)) ),
    inference(split_conjunct,[status(thm)],[c_0_10]) ).

cnf(c_0_15,plain,
    id(X1,X1),
    inference(split_conjunct,[status(thm)],[c_0_11]) ).

cnf(c_0_16,negated_conjecture,
    ( ~ r2(X1,X2)
    | ~ r2(X3,X2)
    | ~ r1(X1)
    | ~ r1(X3) ),
    inference(spm,[status(thm)],[c_0_12,c_0_13]) ).

cnf(c_0_17,plain,
    r2(X1,esk1_1(X1)),
    inference(spm,[status(thm)],[c_0_14,c_0_15]) ).

cnf(c_0_18,negated_conjecture,
    ( ~ r2(X1,esk1_1(X2))
    | ~ r1(X2)
    | ~ r1(X1) ),
    inference(spm,[status(thm)],[c_0_16,c_0_17]) ).

cnf(c_0_19,negated_conjecture,
    ~ r1(X1),
    inference(spm,[status(thm)],[c_0_18,c_0_17]) ).

cnf(c_0_20,plain,
    $false,
    inference(sr,[status(thm)],[c_0_9,c_0_19]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : NUN070+1 : TPTP v8.1.0. Released v7.3.0.
% 0.07/0.13  % Command  : run_ET %s %d
% 0.14/0.35  % Computer : n025.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 600
% 0.14/0.35  % DateTime : Thu Jun  2 09:10:14 EDT 2022
% 0.14/0.35  % CPUTime  : 
% 0.24/1.43  # Running protocol protocol_eprover_4a02c828a8cc55752123edbcc1ad40e453c11447 for 23 seconds:
% 0.24/1.43  # SinE strategy is GSinE(CountFormulas,hypos,1.4,,04,100,1.0)
% 0.24/1.43  # Preprocessing time       : 0.016 s
% 0.24/1.43  
% 0.24/1.43  # Proof found!
% 0.24/1.43  # SZS status Theorem
% 0.24/1.43  # SZS output start CNFRefutation
% See solution above
% 0.24/1.43  # Proof object total steps             : 21
% 0.24/1.43  # Proof object clause steps            : 12
% 0.24/1.43  # Proof object formula steps           : 9
% 0.24/1.43  # Proof object conjectures             : 8
% 0.24/1.43  # Proof object clause conjectures      : 5
% 0.24/1.43  # Proof object formula conjectures     : 3
% 0.24/1.43  # Proof object initial clauses used    : 6
% 0.24/1.43  # Proof object initial formulas used   : 4
% 0.24/1.43  # Proof object generating inferences   : 5
% 0.24/1.43  # Proof object simplifying inferences  : 3
% 0.24/1.43  # Training examples: 0 positive, 0 negative
% 0.24/1.43  # Parsed axioms                        : 19
% 0.24/1.43  # Removed by relevancy pruning/SinE    : 4
% 0.24/1.43  # Initial clauses                      : 42
% 0.24/1.43  # Removed in clause preprocessing      : 12
% 0.24/1.43  # Initial clauses in saturation        : 30
% 0.24/1.43  # Processed clauses                    : 131
% 0.24/1.43  # ...of these trivial                  : 1
% 0.24/1.43  # ...subsumed                          : 22
% 0.24/1.43  # ...remaining for further processing  : 108
% 0.24/1.43  # Other redundant clauses eliminated   : 0
% 0.24/1.43  # Clauses deleted for lack of memory   : 0
% 0.24/1.43  # Backward-subsumed                    : 2
% 0.24/1.43  # Backward-rewritten                   : 0
% 0.24/1.43  # Generated clauses                    : 489
% 0.24/1.43  # ...of the previous two non-trivial   : 409
% 0.24/1.43  # Contextual simplify-reflections      : 0
% 0.24/1.43  # Paramodulations                      : 481
% 0.24/1.43  # Factorizations                       : 0
% 0.24/1.43  # Equation resolutions                 : 0
% 0.24/1.43  # Current number of processed clauses  : 98
% 0.24/1.43  #    Positive orientable unit clauses  : 27
% 0.24/1.43  #    Positive unorientable unit clauses: 0
% 0.24/1.43  #    Negative unit clauses             : 5
% 0.24/1.43  #    Non-unit-clauses                  : 66
% 0.24/1.43  # Current number of unprocessed clauses: 264
% 0.24/1.43  # ...number of literals in the above   : 730
% 0.24/1.43  # Current number of archived formulas  : 0
% 0.24/1.43  # Current number of archived clauses   : 10
% 0.24/1.43  # Clause-clause subsumption calls (NU) : 939
% 0.24/1.43  # Rec. Clause-clause subsumption calls : 577
% 0.24/1.43  # Non-unit clause-clause subsumptions  : 19
% 0.24/1.43  # Unit Clause-clause subsumption calls : 353
% 0.24/1.43  # Rewrite failures with RHS unbound    : 0
% 0.24/1.43  # BW rewrite match attempts            : 14
% 0.24/1.43  # BW rewrite match successes           : 0
% 0.24/1.43  # Condensation attempts                : 0
% 0.24/1.43  # Condensation successes               : 0
% 0.24/1.43  # Termbank termtop insertions          : 7068
% 0.24/1.43  
% 0.24/1.43  # -------------------------------------------------
% 0.24/1.43  # User time                : 0.025 s
% 0.24/1.43  # System time              : 0.003 s
% 0.24/1.43  # Total time               : 0.028 s
% 0.24/1.43  # Maximum resident set size: 3296 pages
% 0.26/23.42  eprover: CPU time limit exceeded, terminating
% 0.26/23.44  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.26/23.44  eprover: No such file or directory
% 0.26/23.45  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.26/23.45  eprover: No such file or directory
% 0.26/23.45  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.26/23.45  eprover: No such file or directory
% 0.26/23.46  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.26/23.46  eprover: No such file or directory
% 0.26/23.46  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.26/23.46  eprover: No such file or directory
% 0.26/23.47  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.26/23.47  eprover: No such file or directory
% 0.26/23.47  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.26/23.47  eprover: No such file or directory
% 0.26/23.48  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.26/23.48  eprover: No such file or directory
% 0.26/23.49  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.26/23.49  eprover: No such file or directory
% 0.26/23.49  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.26/23.49  eprover: No such file or directory
% 0.26/23.50  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.26/23.50  eprover: No such file or directory
%------------------------------------------------------------------------------