%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM464+2 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.4C3QZ55WHP 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 Oct 2 04:47:04 PM UTC 2025
% Result : Theorem 0.60s 0.78s
% Output : Refutation 0.60s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 6
% Syntax : Number of formulae : 20 ( 8 unt; 0 typ; 0 def)
% Number of atoms : 44 ( 21 equ; 0 cnn)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 79 ( 16 ~; 14 |; 6 &; 39 @)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 9 ( 7 usr; 5 con; 0-2 aty)
% Number of variables : 7 ( 0 ^; 5 !; 2 ?; 7 :)
% Comments :
%------------------------------------------------------------------------------
thf(aNaturalNumber0_type,type,
aNaturalNumber0: $i > $o ).
thf(sz10_type,type,
sz10: $i ).
thf(sdtpldt0_type,type,
sdtpldt0: $i > $i > $i ).
thf(sz00_type,type,
sz00: $i ).
thf(xm_type,type,
xm: $i ).
thf(sdtlseqdt0_type,type,
sdtlseqdt0: $i > $i > $o ).
thf(xn_type,type,
xn: $i ).
thf(m__,conjecture,
( ( xm != sz00 )
=> ( ? [W0: $i] :
( ( ( sdtpldt0 @ sz10 @ W0 )
= xm )
& ( aNaturalNumber0 @ W0 ) )
| ( sdtlseqdt0 @ sz10 @ xm ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( xm != sz00 )
=> ( ? [W0: $i] :
( ( ( sdtpldt0 @ sz10 @ W0 )
= xm )
& ( aNaturalNumber0 @ W0 ) )
| ( sdtlseqdt0 @ sz10 @ xm ) ) ),
inference('cnf.neg',[status(esa)],[m__]) ).
thf(zip_derived_cl50,plain,
~ ( sdtlseqdt0 @ sz10 @ xm ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(mLENTr,axiom,
! [W0: $i] :
( ( aNaturalNumber0 @ W0 )
=> ( ( W0 = sz00 )
| ( W0 = sz10 )
| ( ( sz10 != W0 )
& ( sdtlseqdt0 @ sz10 @ W0 ) ) ) ) ).
thf(zip_derived_cl45,plain,
! [X0: $i] :
( ( sdtlseqdt0 @ sz10 @ X0 )
| ( X0 = sz10 )
| ( X0 = sz00 )
| ~ ( aNaturalNumber0 @ X0 ) ),
inference(cnf,[status(esa)],[mLENTr]) ).
thf(zip_derived_cl378,plain,
( ~ ( aNaturalNumber0 @ xm )
| ( xm = sz00 )
| ( xm = sz10 ) ),
inference('sup+',[status(thm)],[zip_derived_cl50,zip_derived_cl45]) ).
thf(m__987,axiom,
( ( aNaturalNumber0 @ xn )
& ( aNaturalNumber0 @ xm ) ) ).
thf(zip_derived_cl47,plain,
aNaturalNumber0 @ xm,
inference(cnf,[status(esa)],[m__987]) ).
thf(zip_derived_cl379,plain,
( ( xm = sz00 )
| ( xm = sz10 ) ),
inference(demod,[status(thm)],[zip_derived_cl378,zip_derived_cl47]) ).
thf(m_AddZero,axiom,
! [W0: $i] :
( ( aNaturalNumber0 @ W0 )
=> ( ( ( sdtpldt0 @ W0 @ sz00 )
= W0 )
& ( W0
= ( sdtpldt0 @ sz00 @ W0 ) ) ) ) ).
thf(zip_derived_cl8,plain,
! [X0: $i] :
( ( ( sdtpldt0 @ X0 @ sz00 )
= X0 )
| ~ ( aNaturalNumber0 @ X0 ) ),
inference(cnf,[status(esa)],[m_AddZero]) ).
thf(zip_derived_cl49,plain,
! [X0: $i] :
( ( ( sdtpldt0 @ sz10 @ X0 )
!= xm )
| ~ ( aNaturalNumber0 @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl353,plain,
( ( sz10 != xm )
| ~ ( aNaturalNumber0 @ sz10 )
| ~ ( aNaturalNumber0 @ sz00 ) ),
inference('sup-',[status(thm)],[zip_derived_cl8,zip_derived_cl49]) ).
thf(mSortsC_01,axiom,
( ( sz10 != sz00 )
& ( aNaturalNumber0 @ sz10 ) ) ).
thf(zip_derived_cl3,plain,
aNaturalNumber0 @ sz10,
inference(cnf,[status(esa)],[mSortsC_01]) ).
thf(mSortsC,axiom,
aNaturalNumber0 @ sz00 ).
thf(zip_derived_cl1,plain,
aNaturalNumber0 @ sz00,
inference(cnf,[status(esa)],[mSortsC]) ).
thf(zip_derived_cl354,plain,
sz10 != xm,
inference(demod,[status(thm)],[zip_derived_cl353,zip_derived_cl3,zip_derived_cl1]) ).
thf(zip_derived_cl48,plain,
xm != sz00,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl380,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl379,zip_derived_cl354,zip_derived_cl48]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13 % Problem : NUM464+2 : TPTP v9.2.0. Released v4.0.0.
% 0.12/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.4C3QZ55WHP true
% 0.13/0.35 % Computer : n019.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Oct 1 16:45:53 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.36 % Running in FO mode
% 0.57/0.65 % Total configuration time : 435
% 0.57/0.65 % Estimated wc time : 1092
% 0.57/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.59/0.73 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.59/0.75 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.59/0.77 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.60/0.77 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.60/0.78 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.60/0.78 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.60/0.78 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.60/0.78 % Solved by fo/fo3_bce.sh.
% 0.60/0.78 % BCE start: 51
% 0.60/0.78 % BCE eliminated: 1
% 0.60/0.78 % PE start: 50
% 0.60/0.78 logic: eq
% 0.60/0.78 % PE eliminated: 0
% 0.60/0.78 % done 23 iterations in 0.016s
% 0.60/0.78 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.60/0.78 % SZS output start Refutation
% See solution above
% 0.60/0.78
% 0.60/0.78
% 0.60/0.78 % Terminating...
% 1.86/0.86 % Runner terminated.
% 1.86/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------