TSTP Solution File: SET612^3 by E---3.1.00

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : E---3.1.00
% Problem  : SET612^3 : TPTP v8.2.0. Released v3.6.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_E %s %d THM

% Computer : n013.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 02:54:55 EDT 2024

% Result   : Theorem 0.21s 0.50s
% Output   : CNFRefutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :   11
% Syntax   : Number of formulae    :   25 (  11 unt;   7 typ;   0 def)
%            Number of atoms       :   69 (   7 equ;   0 cnn)
%            Maximal formula atoms :   31 (   3 avg)
%            Number of connectives :  165 (  33   ~;  32   |;  20   &;  79   @)
%                                         (   1 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   16 (   4 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   36 (  36   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :    9 (   7 usr;   2 con; 0-3 aty)
%            Number of variables   :   25 (  18   ^   7   !;   0   ?;  25   :)

% Comments : 
%------------------------------------------------------------------------------
thf(decl_27,type,
    union: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(decl_29,type,
    intersection: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(decl_30,type,
    setminus: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(decl_36,type,
    epred1_0: $i > $o ).

thf(decl_37,type,
    epred2_0: $i > $o ).

thf(decl_38,type,
    epred3_0: $i > $o ).

thf(decl_39,type,
    esk1_0: $i ).

thf(union,axiom,
    ( union
    = ( ^ [X5: $i > $o,X6: $i > $o,X4: $i] :
          ( ( X5 @ X4 )
          | ( X6 @ X4 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SET008^0.ax',union) ).

thf(intersection,axiom,
    ( intersection
    = ( ^ [X9: $i > $o,X10: $i > $o,X4: $i] :
          ( ( X9 @ X4 )
          & ( X10 @ X4 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SET008^0.ax',intersection) ).

thf(setminus,axiom,
    ( setminus
    = ( ^ [X11: $i > $o,X12: $i > $o,X4: $i] :
          ( ( X11 @ X4 )
          & ~ ( X12 @ X4 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SET008^0.ax',setminus) ).

thf(thm,conjecture,
    ! [X22: $i > $o,X23: $i > $o,X24: $i > $o] :
      ( ( setminus @ X22 @ ( union @ X23 @ X24 ) )
      = ( intersection @ ( setminus @ X22 @ X23 ) @ ( setminus @ X22 @ X24 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',thm) ).

thf(c_0_4,plain,
    ( union
    = ( ^ [Z0: $i > $o,Z1: $i > $o,Z2: $i] :
          ( ( Z0 @ Z2 )
          | ( Z1 @ Z2 ) ) ) ),
    inference(fof_simplification,[status(thm)],[union]) ).

thf(c_0_5,plain,
    ( intersection
    = ( ^ [Z0: $i > $o,Z1: $i > $o,Z2: $i] :
          ( ( Z0 @ Z2 )
          & ( Z1 @ Z2 ) ) ) ),
    inference(fof_simplification,[status(thm)],[intersection]) ).

thf(c_0_6,plain,
    ( setminus
    = ( ^ [Z0: $i > $o,Z1: $i > $o,Z2: $i] :
          ( ( Z0 @ Z2 )
          & ~ ( Z1 @ Z2 ) ) ) ),
    inference(fof_simplification,[status(thm)],[setminus]) ).

thf(c_0_7,negated_conjecture,
    ~ ! [X22: $i > $o,X23: $i > $o,X24: $i > $o,X28: $i] :
        ( ( ( X22 @ X28 )
          & ~ ( ( X23 @ X28 )
              | ( X24 @ X28 ) ) )
      <=> ( ( X22 @ X28 )
          & ~ ( X23 @ X28 )
          & ( X22 @ X28 )
          & ~ ( X24 @ X28 ) ) ),
    inference(fof_simplification,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(assume_negation,[status(cth)],[thm]),c_0_4]),c_0_5]),c_0_6])]) ).

thf(c_0_8,negated_conjecture,
    ( ( ~ ( epred1_0 @ esk1_0 )
      | ( epred2_0 @ esk1_0 )
      | ( epred3_0 @ esk1_0 )
      | ~ ( epred1_0 @ esk1_0 )
      | ( epred2_0 @ esk1_0 )
      | ~ ( epred1_0 @ esk1_0 )
      | ( epred3_0 @ esk1_0 ) )
    & ( ( epred1_0 @ esk1_0 )
      | ( epred1_0 @ esk1_0 ) )
    & ( ~ ( epred2_0 @ esk1_0 )
      | ( epred1_0 @ esk1_0 ) )
    & ( ( epred1_0 @ esk1_0 )
      | ( epred1_0 @ esk1_0 ) )
    & ( ~ ( epred3_0 @ esk1_0 )
      | ( epred1_0 @ esk1_0 ) )
    & ( ( epred1_0 @ esk1_0 )
      | ~ ( epred2_0 @ esk1_0 ) )
    & ( ~ ( epred2_0 @ esk1_0 )
      | ~ ( epred2_0 @ esk1_0 ) )
    & ( ( epred1_0 @ esk1_0 )
      | ~ ( epred2_0 @ esk1_0 ) )
    & ( ~ ( epred3_0 @ esk1_0 )
      | ~ ( epred2_0 @ esk1_0 ) )
    & ( ( epred1_0 @ esk1_0 )
      | ~ ( epred3_0 @ esk1_0 ) )
    & ( ~ ( epred2_0 @ esk1_0 )
      | ~ ( epred3_0 @ esk1_0 ) )
    & ( ( epred1_0 @ esk1_0 )
      | ~ ( epred3_0 @ esk1_0 ) )
    & ( ~ ( epred3_0 @ esk1_0 )
      | ~ ( epred3_0 @ esk1_0 ) ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_7])])])])]) ).

thf(c_0_9,negated_conjecture,
    ( ( epred2_0 @ esk1_0 )
    | ( epred3_0 @ esk1_0 )
    | ( epred2_0 @ esk1_0 )
    | ( epred3_0 @ esk1_0 )
    | ~ ( epred1_0 @ esk1_0 )
    | ~ ( epred1_0 @ esk1_0 )
    | ~ ( epred1_0 @ esk1_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

thf(c_0_10,negated_conjecture,
    ( ( epred1_0 @ esk1_0 )
    | ( epred1_0 @ esk1_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

thf(c_0_11,negated_conjecture,
    ( ~ ( epred2_0 @ esk1_0 )
    | ~ ( epred2_0 @ esk1_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

thf(c_0_12,negated_conjecture,
    ( ~ ( epred3_0 @ esk1_0 )
    | ~ ( epred3_0 @ esk1_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

thf(c_0_13,negated_conjecture,
    ( ( epred2_0 @ esk1_0 )
    | ( epred3_0 @ esk1_0 )
    | ~ ( epred1_0 @ esk1_0 ) ),
    inference(cn,[status(thm)],[c_0_9]) ).

thf(c_0_14,negated_conjecture,
    epred1_0 @ esk1_0,
    inference(cn,[status(thm)],[c_0_10]) ).

thf(c_0_15,negated_conjecture,
    ~ ( epred2_0 @ esk1_0 ),
    inference(cn,[status(thm)],[c_0_11]) ).

thf(c_0_16,negated_conjecture,
    ~ ( epred3_0 @ esk1_0 ),
    inference(cn,[status(thm)],[c_0_12]) ).

thf(c_0_17,negated_conjecture,
    $false,
    inference(sr,[status(thm)],[inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_13,c_0_14])]),c_0_15]),c_0_16]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem    : SET612^3 : TPTP v8.2.0. Released v3.6.0.
% 0.03/0.13  % Command    : run_E %s %d THM
% 0.14/0.34  % Computer : n013.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   : Mon May 20 13:31:53 EDT 2024
% 0.14/0.34  % CPUTime    : 
% 0.21/0.48  Running higher-order theorem proving
% 0.21/0.48  Running: /export/starexec/sandbox2/solver/bin/eprover-ho --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.21/0.50  # Version: 3.1.0-ho
% 0.21/0.50  # Preprocessing class: HSSSSMSSMLSNHSN.
% 0.21/0.50  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.21/0.50  # Starting new_ho_9 with 1500s (5) cores
% 0.21/0.50  # Starting post_as_ho1 with 300s (1) cores
% 0.21/0.50  # Starting sh1l with 300s (1) cores
% 0.21/0.50  # Starting post_as_ho10 with 300s (1) cores
% 0.21/0.50  # post_as_ho1 with pid 11987 completed with status 0
% 0.21/0.50  # Result found by post_as_ho1
% 0.21/0.50  # Preprocessing class: HSSSSMSSMLSNHSN.
% 0.21/0.50  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.21/0.50  # Starting new_ho_9 with 1500s (5) cores
% 0.21/0.50  # Starting post_as_ho1 with 300s (1) cores
% 0.21/0.50  # No SInE strategy applied
% 0.21/0.50  # Search class: HGHNF-FFSF00-SHSSMFNN
% 0.21/0.50  # Scheduled 6 strats onto 1 cores with 300 seconds (300 total)
% 0.21/0.50  # Starting new_ho_10 with 163s (1) cores
% 0.21/0.50  # new_ho_10 with pid 11992 completed with status 0
% 0.21/0.50  # Result found by new_ho_10
% 0.21/0.50  # Preprocessing class: HSSSSMSSMLSNHSN.
% 0.21/0.50  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.21/0.50  # Starting new_ho_9 with 1500s (5) cores
% 0.21/0.50  # Starting post_as_ho1 with 300s (1) cores
% 0.21/0.50  # No SInE strategy applied
% 0.21/0.50  # Search class: HGHNF-FFSF00-SHSSMFNN
% 0.21/0.50  # Scheduled 6 strats onto 1 cores with 300 seconds (300 total)
% 0.21/0.50  # Starting new_ho_10 with 163s (1) cores
% 0.21/0.50  # Preprocessing time       : 0.001 s
% 0.21/0.50  # Presaturation interreduction done
% 0.21/0.50  
% 0.21/0.50  # Proof found!
% 0.21/0.50  # SZS status Theorem
% 0.21/0.50  # SZS output start CNFRefutation
% See solution above
% 0.21/0.50  # Parsed axioms                        : 29
% 0.21/0.50  # Removed by relevancy pruning/SinE    : 0
% 0.21/0.50  # Initial clauses                      : 27
% 0.21/0.50  # Removed in clause preprocessing      : 14
% 0.21/0.50  # Initial clauses in saturation        : 13
% 0.21/0.50  # Processed clauses                    : 13
% 0.21/0.50  # ...of these trivial                  : 7
% 0.21/0.50  # ...subsumed                          : 2
% 0.21/0.50  # ...remaining for further processing  : 3
% 0.21/0.50  # Other redundant clauses eliminated   : 0
% 0.21/0.50  # Clauses deleted for lack of memory   : 0
% 0.21/0.50  # Backward-subsumed                    : 0
% 0.21/0.50  # Backward-rewritten                   : 0
% 0.21/0.50  # Generated clauses                    : 0
% 0.21/0.50  # ...of the previous two non-redundant : 0
% 0.21/0.50  # ...aggressively subsumed             : 0
% 0.21/0.50  # Contextual simplify-reflections      : 0
% 0.21/0.50  # Paramodulations                      : 0
% 0.21/0.50  # Factorizations                       : 0
% 0.21/0.50  # NegExts                              : 0
% 0.21/0.50  # Equation resolutions                 : 0
% 0.21/0.50  # Disequality decompositions           : 0
% 0.21/0.50  # Total rewrite steps                  : 8
% 0.21/0.50  # ...of those cached                   : 7
% 0.21/0.50  # Propositional unsat checks           : 0
% 0.21/0.50  #    Propositional check models        : 0
% 0.21/0.50  #    Propositional check unsatisfiable : 0
% 0.21/0.50  #    Propositional clauses             : 0
% 0.21/0.50  #    Propositional clauses after purity: 0
% 0.21/0.50  #    Propositional unsat core size     : 0
% 0.21/0.50  #    Propositional preprocessing time  : 0.000
% 0.21/0.50  #    Propositional encoding time       : 0.000
% 0.21/0.50  #    Propositional solver time         : 0.000
% 0.21/0.50  #    Success case prop preproc time    : 0.000
% 0.21/0.50  #    Success case prop encoding time   : 0.000
% 0.21/0.50  #    Success case prop solver time     : 0.000
% 0.21/0.50  # Current number of processed clauses  : 3
% 0.21/0.50  #    Positive orientable unit clauses  : 1
% 0.21/0.50  #    Positive unorientable unit clauses: 0
% 0.21/0.50  #    Negative unit clauses             : 2
% 0.21/0.50  #    Non-unit-clauses                  : 0
% 0.21/0.50  # Current number of unprocessed clauses: 0
% 0.21/0.50  # ...number of literals in the above   : 0
% 0.21/0.50  # Current number of archived formulas  : 0
% 0.21/0.50  # Current number of archived clauses   : 0
% 0.21/0.50  # Clause-clause subsumption calls (NU) : 0
% 0.21/0.50  # Rec. Clause-clause subsumption calls : 0
% 0.21/0.50  # Non-unit clause-clause subsumptions  : 0
% 0.21/0.50  # Unit Clause-clause subsumption calls : 0
% 0.21/0.50  # Rewrite failures with RHS unbound    : 0
% 0.21/0.50  # BW rewrite match attempts            : 0
% 0.21/0.50  # BW rewrite match successes           : 0
% 0.21/0.50  # Condensation attempts                : 13
% 0.21/0.50  # Condensation successes               : 0
% 0.21/0.50  # Termbank termtop insertions          : 1274
% 0.21/0.50  # Search garbage collected termcells   : 241
% 0.21/0.50  
% 0.21/0.50  # -------------------------------------------------
% 0.21/0.50  # User time                : 0.003 s
% 0.21/0.50  # System time              : 0.002 s
% 0.21/0.50  # Total time               : 0.005 s
% 0.21/0.50  # Maximum resident set size: 1776 pages
% 0.21/0.50  
% 0.21/0.50  # -------------------------------------------------
% 0.21/0.50  # User time                : 0.005 s
% 0.21/0.50  # System time              : 0.004 s
% 0.21/0.50  # Total time               : 0.009 s
% 0.21/0.50  # Maximum resident set size: 1752 pages
% 0.21/0.50  % E---3.1 exiting
% 0.21/0.50  % E exiting
%------------------------------------------------------------------------------