TSTP Solution File: SWC399+1 by E-SAT---3.1.00

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : E-SAT---3.1.00
% Problem  : SWC399+1 : TPTP v8.2.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_E %s %d THM

% Computer : n028.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 May 21 04:29:30 EDT 2024

% Result   : Theorem 0.16s 0.46s
% Output   : CNFRefutation 0.16s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :    3
% Syntax   : Number of formulae    :   26 (  14 unt;   0 def)
%            Number of atoms       :  138 (  30 equ)
%            Maximal formula atoms :   25 (   5 avg)
%            Number of connectives :  176 (  64   ~;  63   |;  35   &)
%                                         (   1 <=>;  13  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   27 (   6 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    6 (   4 usr;   1 prp; 0-2 aty)
%            Number of functors    :   10 (  10 usr;   8 con; 0-2 aty)
%            Number of variables   :   52 (   0 sgn  30   !;  12   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(co1,conjecture,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ! [X3] :
              ( ssList(X3)
             => ! [X4] :
                  ( ~ ssList(X4)
                  | X2 != X4
                  | X1 != X3
                  | ! [X5] :
                      ( ssList(X5)
                     => ! [X6] :
                          ( ~ ssList(X6)
                          | app(app(X5,X3),X6) != X4
                          | ~ equalelemsP(X3)
                          | ? [X7] :
                              ( ssItem(X7)
                              & ? [X8] :
                                  ( ssList(X8)
                                  & app(X8,cons(X7,nil)) = X5
                                  & ? [X9] :
                                      ( ssList(X9)
                                      & app(cons(X7,nil),X9) = X3 ) ) )
                          | ? [X10] :
                              ( ssItem(X10)
                              & ? [X11] :
                                  ( ssList(X11)
                                  & app(cons(X10,nil),X11) = X6
                                  & ? [X12] :
                                      ( ssList(X12)
                                      & app(X12,cons(X10,nil)) = X3 ) ) ) ) )
                  | ! [X13] :
                      ( ~ ssItem(X13)
                      | ~ memberP(X1,X13)
                      | memberP(X2,X13) )
                  | ( nil != X4
                    & nil = X3 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).

fof(ax36,axiom,
    ! [X1] :
      ( ssItem(X1)
     => ! [X2] :
          ( ssList(X2)
         => ! [X3] :
              ( ssList(X3)
             => ( memberP(app(X2,X3),X1)
              <=> ( memberP(X2,X1)
                  | memberP(X3,X1) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax36) ).

fof(ax26,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ssList(app(X1,X2)) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax26) ).

fof(c_0_3,negated_conjecture,
    ~ ! [X1] :
        ( ssList(X1)
       => ! [X2] :
            ( ssList(X2)
           => ! [X3] :
                ( ssList(X3)
               => ! [X4] :
                    ( ~ ssList(X4)
                    | X2 != X4
                    | X1 != X3
                    | ! [X5] :
                        ( ssList(X5)
                       => ! [X6] :
                            ( ~ ssList(X6)
                            | app(app(X5,X3),X6) != X4
                            | ~ equalelemsP(X3)
                            | ? [X7] :
                                ( ssItem(X7)
                                & ? [X8] :
                                    ( ssList(X8)
                                    & app(X8,cons(X7,nil)) = X5
                                    & ? [X9] :
                                        ( ssList(X9)
                                        & app(cons(X7,nil),X9) = X3 ) ) )
                            | ? [X10] :
                                ( ssItem(X10)
                                & ? [X11] :
                                    ( ssList(X11)
                                    & app(cons(X10,nil),X11) = X6
                                    & ? [X12] :
                                        ( ssList(X12)
                                        & app(X12,cons(X10,nil)) = X3 ) ) ) ) )
                    | ! [X13] :
                        ( ~ ssItem(X13)
                        | ~ memberP(X1,X13)
                        | memberP(X2,X13) )
                    | ( nil != X4
                      & nil = X3 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[co1])]) ).

fof(c_0_4,plain,
    ! [X38,X39,X40] :
      ( ( ~ memberP(app(X39,X40),X38)
        | memberP(X39,X38)
        | memberP(X40,X38)
        | ~ ssList(X40)
        | ~ ssList(X39)
        | ~ ssItem(X38) )
      & ( ~ memberP(X39,X38)
        | memberP(app(X39,X40),X38)
        | ~ ssList(X40)
        | ~ ssList(X39)
        | ~ ssItem(X38) )
      & ( ~ memberP(X40,X38)
        | memberP(app(X39,X40),X38)
        | ~ ssList(X40)
        | ~ ssList(X39)
        | ~ ssItem(X38) ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax36])])])])]) ).

fof(c_0_5,negated_conjecture,
    ! [X20,X21,X22,X23,X24,X25] :
      ( ssList(esk1_0)
      & ssList(esk2_0)
      & ssList(esk3_0)
      & ssList(esk4_0)
      & esk2_0 = esk4_0
      & esk1_0 = esk3_0
      & ssList(esk5_0)
      & ssList(esk6_0)
      & app(app(esk5_0,esk3_0),esk6_0) = esk4_0
      & equalelemsP(esk3_0)
      & ( ~ ssItem(X20)
        | ~ ssList(X21)
        | app(X21,cons(X20,nil)) != esk5_0
        | ~ ssList(X22)
        | app(cons(X20,nil),X22) != esk3_0 )
      & ( ~ ssItem(X23)
        | ~ ssList(X24)
        | app(cons(X23,nil),X24) != esk6_0
        | ~ ssList(X25)
        | app(X25,cons(X23,nil)) != esk3_0 )
      & ssItem(esk7_0)
      & memberP(esk1_0,esk7_0)
      & ~ memberP(esk2_0,esk7_0)
      & ( nil = esk4_0
        | nil != esk3_0 ) ),
    inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_3])])])])]) ).

cnf(c_0_6,plain,
    ( memberP(app(X1,X3),X2)
    | ~ memberP(X1,X2)
    | ~ ssList(X3)
    | ~ ssList(X1)
    | ~ ssItem(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

cnf(c_0_7,negated_conjecture,
    app(app(esk5_0,esk3_0),esk6_0) = esk4_0,
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_8,negated_conjecture,
    ssList(esk6_0),
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_9,negated_conjecture,
    ssList(esk1_0),
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_10,negated_conjecture,
    esk1_0 = esk3_0,
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_11,negated_conjecture,
    ~ memberP(esk2_0,esk7_0),
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_12,negated_conjecture,
    esk2_0 = esk4_0,
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_13,negated_conjecture,
    ( memberP(esk4_0,X1)
    | ~ memberP(app(esk5_0,esk3_0),X1)
    | ~ ssList(app(esk5_0,esk3_0))
    | ~ ssItem(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_6,c_0_7]),c_0_8])]) ).

cnf(c_0_14,plain,
    ( memberP(app(X3,X1),X2)
    | ~ memberP(X1,X2)
    | ~ ssList(X1)
    | ~ ssList(X3)
    | ~ ssItem(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

cnf(c_0_15,negated_conjecture,
    ssList(esk5_0),
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_16,negated_conjecture,
    ssList(esk3_0),
    inference(rw,[status(thm)],[c_0_9,c_0_10]) ).

cnf(c_0_17,negated_conjecture,
    memberP(esk1_0,esk7_0),
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_18,negated_conjecture,
    ~ memberP(esk4_0,esk7_0),
    inference(rw,[status(thm)],[c_0_11,c_0_12]) ).

cnf(c_0_19,negated_conjecture,
    ( memberP(esk4_0,X1)
    | ~ memberP(esk3_0,X1)
    | ~ ssList(app(esk5_0,esk3_0))
    | ~ ssItem(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_13,c_0_14]),c_0_15]),c_0_16])]) ).

cnf(c_0_20,negated_conjecture,
    memberP(esk3_0,esk7_0),
    inference(rw,[status(thm)],[c_0_17,c_0_10]) ).

cnf(c_0_21,negated_conjecture,
    ssItem(esk7_0),
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

fof(c_0_22,plain,
    ! [X47,X48] :
      ( ~ ssList(X47)
      | ~ ssList(X48)
      | ssList(app(X47,X48)) ),
    inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax26])])])]) ).

cnf(c_0_23,negated_conjecture,
    ~ ssList(app(esk5_0,esk3_0)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_18,c_0_19]),c_0_20]),c_0_21])]) ).

cnf(c_0_24,plain,
    ( ssList(app(X1,X2))
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

cnf(c_0_25,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_23,c_0_24]),c_0_16]),c_0_15])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.10  % Problem    : SWC399+1 : TPTP v8.2.0. Released v2.4.0.
% 0.05/0.11  % Command    : run_E %s %d THM
% 0.11/0.32  % Computer : n028.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32  % CPULimit   : 300
% 0.11/0.32  % WCLimit    : 300
% 0.11/0.32  % DateTime   : Sun May 19 03:16:52 EDT 2024
% 0.11/0.32  % CPUTime    : 
% 0.16/0.42  Running first-order model finding
% 0.16/0.42  Running: /export/starexec/sandbox2/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --satauto-schedule=8 --cpu-limit=300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.16/0.46  # Version: 3.1.0
% 0.16/0.46  # Preprocessing class: FSLSSMSSSSSNFFN.
% 0.16/0.46  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.16/0.46  # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 0.16/0.46  # Starting new_bool_3 with 300s (1) cores
% 0.16/0.46  # Starting new_bool_1 with 300s (1) cores
% 0.16/0.46  # Starting sh5l with 300s (1) cores
% 0.16/0.46  # new_bool_3 with pid 25709 completed with status 0
% 0.16/0.46  # Result found by new_bool_3
% 0.16/0.46  # Preprocessing class: FSLSSMSSSSSNFFN.
% 0.16/0.46  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.16/0.46  # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 0.16/0.46  # Starting new_bool_3 with 300s (1) cores
% 0.16/0.46  # SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 0.16/0.46  # Search class: FGHSF-FFMM21-MFFFFFNN
% 0.16/0.46  # Scheduled 5 strats onto 1 cores with 300 seconds (300 total)
% 0.16/0.46  # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 181s (1) cores
% 0.16/0.46  # G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with pid 25712 completed with status 0
% 0.16/0.46  # Result found by G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN
% 0.16/0.46  # Preprocessing class: FSLSSMSSSSSNFFN.
% 0.16/0.46  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.16/0.46  # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 0.16/0.46  # Starting new_bool_3 with 300s (1) cores
% 0.16/0.46  # SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 0.16/0.46  # Search class: FGHSF-FFMM21-MFFFFFNN
% 0.16/0.46  # Scheduled 5 strats onto 1 cores with 300 seconds (300 total)
% 0.16/0.46  # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 181s (1) cores
% 0.16/0.46  # Preprocessing time       : 0.002 s
% 0.16/0.46  # Presaturation interreduction done
% 0.16/0.46  
% 0.16/0.46  # Proof found!
% 0.16/0.46  # SZS status Theorem
% 0.16/0.46  # SZS output start CNFRefutation
% See solution above
% 0.16/0.46  # Parsed axioms                        : 96
% 0.16/0.46  # Removed by relevancy pruning/SinE    : 72
% 0.16/0.46  # Initial clauses                      : 59
% 0.16/0.46  # Removed in clause preprocessing      : 0
% 0.16/0.46  # Initial clauses in saturation        : 59
% 0.16/0.46  # Processed clauses                    : 351
% 0.16/0.46  # ...of these trivial                  : 6
% 0.16/0.46  # ...subsumed                          : 82
% 0.16/0.46  # ...remaining for further processing  : 263
% 0.16/0.46  # Other redundant clauses eliminated   : 11
% 0.16/0.46  # Clauses deleted for lack of memory   : 0
% 0.16/0.46  # Backward-subsumed                    : 42
% 0.16/0.46  # Backward-rewritten                   : 0
% 0.16/0.46  # Generated clauses                    : 915
% 0.16/0.46  # ...of the previous two non-redundant : 766
% 0.16/0.46  # ...aggressively subsumed             : 0
% 0.16/0.46  # Contextual simplify-reflections      : 29
% 0.16/0.46  # Paramodulations                      : 897
% 0.16/0.46  # Factorizations                       : 0
% 0.16/0.46  # NegExts                              : 0
% 0.16/0.46  # Equation resolutions                 : 15
% 0.16/0.46  # Disequality decompositions           : 0
% 0.16/0.46  # Total rewrite steps                  : 652
% 0.16/0.46  # ...of those cached                   : 636
% 0.16/0.46  # Propositional unsat checks           : 0
% 0.16/0.46  #    Propositional check models        : 0
% 0.16/0.46  #    Propositional check unsatisfiable : 0
% 0.16/0.46  #    Propositional clauses             : 0
% 0.16/0.46  #    Propositional clauses after purity: 0
% 0.16/0.46  #    Propositional unsat core size     : 0
% 0.16/0.46  #    Propositional preprocessing time  : 0.000
% 0.16/0.46  #    Propositional encoding time       : 0.000
% 0.16/0.46  #    Propositional solver time         : 0.000
% 0.16/0.46  #    Success case prop preproc time    : 0.000
% 0.16/0.46  #    Success case prop encoding time   : 0.000
% 0.16/0.46  #    Success case prop solver time     : 0.000
% 0.16/0.46  # Current number of processed clauses  : 156
% 0.16/0.46  #    Positive orientable unit clauses  : 24
% 0.16/0.46  #    Positive unorientable unit clauses: 0
% 0.16/0.46  #    Negative unit clauses             : 15
% 0.16/0.46  #    Non-unit-clauses                  : 117
% 0.16/0.46  # Current number of unprocessed clauses: 426
% 0.16/0.46  # ...number of literals in the above   : 1820
% 0.16/0.46  # Current number of archived formulas  : 0
% 0.16/0.46  # Current number of archived clauses   : 103
% 0.16/0.46  # Clause-clause subsumption calls (NU) : 2190
% 0.16/0.46  # Rec. Clause-clause subsumption calls : 1207
% 0.16/0.46  # Non-unit clause-clause subsumptions  : 110
% 0.16/0.46  # Unit Clause-clause subsumption calls : 446
% 0.16/0.46  # Rewrite failures with RHS unbound    : 0
% 0.16/0.46  # BW rewrite match attempts            : 0
% 0.16/0.46  # BW rewrite match successes           : 0
% 0.16/0.46  # Condensation attempts                : 0
% 0.16/0.46  # Condensation successes               : 0
% 0.16/0.46  # Termbank termtop insertions          : 18553
% 0.16/0.46  # Search garbage collected termcells   : 1787
% 0.16/0.46  
% 0.16/0.46  # -------------------------------------------------
% 0.16/0.46  # User time                : 0.027 s
% 0.16/0.46  # System time              : 0.001 s
% 0.16/0.46  # Total time               : 0.029 s
% 0.16/0.46  # Maximum resident set size: 2016 pages
% 0.16/0.46  
% 0.16/0.46  # -------------------------------------------------
% 0.16/0.46  # User time                : 0.028 s
% 0.16/0.46  # System time              : 0.004 s
% 0.16/0.46  # Total time               : 0.032 s
% 0.16/0.46  # Maximum resident set size: 1828 pages
% 0.16/0.46  % E---3.1 exiting
%------------------------------------------------------------------------------