TSTP Solution File: SWC385-1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SWC385-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.mQjK2XDwRm true

% Computer : n019.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 21:31:12 EDT 2023

% Result   : Unsatisfiable 0.21s 0.77s
% Output   : Refutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :   14
% Syntax   : Number of formulae    :   34 (  16 unt;   8 typ;   0 def)
%            Number of atoms       :   41 (  16 equ;   0 cnn)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :   86 (  29   ~;  15   |;   0   &;  42   @)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   4 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    5 (   5   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   10 (   8 usr;   6 con; 0-2 aty)
%            Number of variables   :    0 (   0   ^;   0   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
thf(nil_type,type,
    nil: $i ).

thf(sk2_type,type,
    sk2: $i ).

thf(sk4_type,type,
    sk4: $i ).

thf(sk3_type,type,
    sk3: $i ).

thf(neq_type,type,
    neq: $i > $i > $o ).

thf(sk1_type,type,
    sk1: $i ).

thf(singletonP_type,type,
    singletonP: $i > $o ).

thf(segmentP_type,type,
    segmentP: $i > $i > $o ).

thf(co1_8,conjecture,
    ~ ( segmentP @ sk4 @ sk3 ) ).

thf(zf_stmt_0,negated_conjecture,
    segmentP @ sk4 @ sk3,
    inference('cnf.neg',[status(esa)],[co1_8]) ).

thf(zip_derived_cl35,plain,
    segmentP @ sk4 @ sk3,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(co1_5,conjecture,
    sk2 != sk4 ).

thf(zf_stmt_1,negated_conjecture,
    sk2 = sk4,
    inference('cnf.neg',[status(esa)],[co1_5]) ).

thf(zip_derived_cl38,plain,
    sk2 = sk4,
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(co1_6,conjecture,
    sk1 != sk3 ).

thf(zf_stmt_2,negated_conjecture,
    sk1 = sk3,
    inference('cnf.neg',[status(esa)],[co1_6]) ).

thf(zip_derived_cl37,plain,
    sk1 = sk3,
    inference(cnf,[status(esa)],[zf_stmt_2]) ).

thf(co1_7,conjecture,
    ~ ( neq @ sk2 @ nil ) ).

thf(zf_stmt_3,negated_conjecture,
    neq @ sk2 @ nil,
    inference('cnf.neg',[status(esa)],[co1_7]) ).

thf(zip_derived_cl36,plain,
    neq @ sk2 @ nil,
    inference(cnf,[status(esa)],[zf_stmt_3]) ).

thf(co1_9,conjecture,
    ~ ( ~ ( neq @ sk4 @ nil )
      | ( singletonP @ sk3 ) ) ).

thf(zf_stmt_4,negated_conjecture,
    ( ~ ( neq @ sk4 @ nil )
    | ( singletonP @ sk3 ) ),
    inference('cnf.neg',[status(esa)],[co1_9]) ).

thf(zip_derived_cl34,plain,
    ( ~ ( neq @ sk4 @ nil )
    | ( singletonP @ sk3 ) ),
    inference(cnf,[status(esa)],[zf_stmt_4]) ).

thf(co1_10,conjecture,
    ~ ( ~ ( segmentP @ sk2 @ sk1 )
      | ~ ( singletonP @ sk1 ) ) ).

thf(zf_stmt_5,negated_conjecture,
    ( ~ ( segmentP @ sk2 @ sk1 )
    | ~ ( singletonP @ sk1 ) ),
    inference('cnf.neg',[status(esa)],[co1_10]) ).

thf(zip_derived_cl33,plain,
    ( ~ ( segmentP @ sk2 @ sk1 )
    | ~ ( singletonP @ sk1 ) ),
    inference(cnf,[status(esa)],[zf_stmt_5]) ).

thf(zip_derived_cl288,plain,
    ( ( sk3 != sk1 )
    | ~ ( neq @ sk4 @ nil )
    | ~ ( segmentP @ sk2 @ sk1 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl34,zip_derived_cl33]) ).

thf(zip_derived_cl309,plain,
    ( ( sk2 != sk4 )
    | ( nil != nil )
    | ~ ( segmentP @ sk2 @ sk1 )
    | ( sk3 != sk1 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl36,zip_derived_cl288]) ).

thf(zip_derived_cl313,plain,
    ( ( sk3 != sk1 )
    | ~ ( segmentP @ sk2 @ sk1 )
    | ( sk2 != sk4 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl309]) ).

thf(zip_derived_cl37_001,plain,
    sk1 = sk3,
    inference(cnf,[status(esa)],[zf_stmt_2]) ).

thf(zip_derived_cl38_002,plain,
    sk2 = sk4,
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl314,plain,
    ( ( sk1 != sk1 )
    | ~ ( segmentP @ sk2 @ sk1 )
    | ( sk2 != sk2 ) ),
    inference(demod,[status(thm)],[zip_derived_cl313,zip_derived_cl37,zip_derived_cl38]) ).

thf(zip_derived_cl315,plain,
    ~ ( segmentP @ sk2 @ sk1 ),
    inference(simplify,[status(thm)],[zip_derived_cl314]) ).

thf(zip_derived_cl320,plain,
    $false,
    inference(demod,[status(thm)],[zip_derived_cl35,zip_derived_cl38,zip_derived_cl37,zip_derived_cl315]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : SWC385-1 : TPTP v8.1.2. Released v2.4.0.
% 0.00/0.14  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.mQjK2XDwRm true
% 0.14/0.35  % Computer : n019.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  : 300
% 0.14/0.35  % DateTime : Mon Aug 28 15:08:28 EDT 2023
% 0.14/0.35  % CPUTime  : 
% 0.14/0.35  % Running portfolio for 300 s
% 0.14/0.35  % File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.35  % Number of cores: 8
% 0.14/0.35  % Python version: Python 3.6.8
% 0.14/0.36  % Running in FO mode
% 0.21/0.65  % Total configuration time : 435
% 0.21/0.65  % Estimated wc time : 1092
% 0.21/0.65  % Estimated cpu time (7 cpus) : 156.0
% 0.21/0.70  % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.21/0.73  % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.21/0.76  % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.21/0.76  % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.21/0.76  % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.21/0.77  % Solved by fo/fo3_bce.sh.
% 0.21/0.77  % BCE start: 43
% 0.21/0.77  % BCE eliminated: 0
% 0.21/0.77  % PE start: 43
% 0.21/0.77  logic: eq
% 0.21/0.77  % PE eliminated: -4
% 0.21/0.77  % done 11 iterations in 0.015s
% 0.21/0.77  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.21/0.77  % SZS output start Refutation
% See solution above
% 0.21/0.77  
% 0.21/0.77  
% 0.21/0.77  % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.21/0.77  % Terminating...
% 0.21/0.85  % Runner terminated.
% 1.57/0.86  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------