%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM489+1 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.tXdGFXJogJ true
% Computer : n003.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 04:47:10 PM UTC 2025
% Result : Theorem 0.61s 0.87s
% Output : Refutation 0.61s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 5
% Syntax : Number of formulae : 16 ( 10 unt; 0 typ; 0 def)
% Number of atoms : 33 ( 15 equ; 0 cnn)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 74 ( 13 ~; 10 |; 4 &; 44 @)
% ( 1 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 10 ( 8 usr; 5 con; 0-2 aty)
% Number of variables : 8 ( 0 ^; 8 !; 0 ?; 8 :)
% Comments :
%------------------------------------------------------------------------------
thf(aNaturalNumber0_type,type,
aNaturalNumber0: $i > $o ).
thf(xp_type,type,
xp: $i ).
thf(sdtpldt0_type,type,
sdtpldt0: $i > $i > $i ).
thf(xr_type,type,
xr: $i ).
thf(sdtmndt0_type,type,
sdtmndt0: $i > $i > $i ).
thf(xn_type,type,
xn: $i ).
thf(sdtlseqdt0_type,type,
sdtlseqdt0: $i > $i > $o ).
thf(xm_type,type,
xm: $i ).
thf(m__1883,axiom,
( xr
= ( sdtmndt0 @ xn @ xp ) ) ).
thf(zip_derived_cl77,plain,
( xr
= ( sdtmndt0 @ xn @ xp ) ),
inference(cnf,[status(esa)],[m__1883]) ).
thf(mDefDiff,axiom,
! [W0: $i,W1: $i] :
( ( ( aNaturalNumber0 @ W0 )
& ( aNaturalNumber0 @ W1 ) )
=> ( ( sdtlseqdt0 @ W0 @ W1 )
=> ! [W2: $i] :
( ( W2
= ( sdtmndt0 @ W1 @ W0 ) )
<=> ( ( aNaturalNumber0 @ W2 )
& ( ( sdtpldt0 @ W0 @ W2 )
= W1 ) ) ) ) ) ).
thf(zip_derived_cl29,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( aNaturalNumber0 @ X0 )
| ~ ( aNaturalNumber0 @ X1 )
| ( X2
!= ( sdtmndt0 @ X1 @ X0 ) )
| ( ( sdtpldt0 @ X0 @ X2 )
= X1 )
| ~ ( sdtlseqdt0 @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[mDefDiff]) ).
thf(zip_derived_cl1069,plain,
! [X0: $i] :
( ( X0 != xr )
| ~ ( sdtlseqdt0 @ xp @ xn )
| ( ( sdtpldt0 @ xp @ X0 )
= xn )
| ~ ( aNaturalNumber0 @ xn )
| ~ ( aNaturalNumber0 @ xp ) ),
inference('sup-',[status(thm)],[zip_derived_cl77,zip_derived_cl29]) ).
thf(m__1870,axiom,
sdtlseqdt0 @ xp @ xn ).
thf(zip_derived_cl76,plain,
sdtlseqdt0 @ xp @ xn,
inference(cnf,[status(esa)],[m__1870]) ).
thf(m__1837,axiom,
( ( aNaturalNumber0 @ xp )
& ( aNaturalNumber0 @ xm )
& ( aNaturalNumber0 @ xn ) ) ).
thf(zip_derived_cl72,plain,
aNaturalNumber0 @ xn,
inference(cnf,[status(esa)],[m__1837]) ).
thf(zip_derived_cl70,plain,
aNaturalNumber0 @ xp,
inference(cnf,[status(esa)],[m__1837]) ).
thf(zip_derived_cl1071,plain,
! [X0: $i] :
( ( X0 != xr )
| ( ( sdtpldt0 @ xp @ X0 )
= xn ) ),
inference(demod,[status(thm)],[zip_derived_cl1069,zip_derived_cl76,zip_derived_cl72,zip_derived_cl70]) ).
thf(m__,conjecture,
( xn
= ( sdtpldt0 @ xp @ xr ) ) ).
thf(zf_stmt_0,negated_conjecture,
( xn
!= ( sdtpldt0 @ xp @ xr ) ),
inference('cnf.neg',[status(esa)],[m__]) ).
thf(zip_derived_cl80,plain,
( xn
!= ( sdtpldt0 @ xp @ xr ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1126,plain,
( ( xn != xn )
| ( xr != xr ) ),
inference('sup-',[status(thm)],[zip_derived_cl1071,zip_derived_cl80]) ).
thf(zip_derived_cl1143,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl1126]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.14/0.15 % Problem : NUM489+1 : TPTP v9.2.0. Released v4.0.0.
% 0.14/0.16 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.tXdGFXJogJ true
% 0.16/0.38 % Computer : n003.cluster.edu
% 0.16/0.38 % Model : x86_64 x86_64
% 0.16/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.38 % Memory : 8042.1875MB
% 0.16/0.38 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.38 % CPULimit : 300
% 0.16/0.38 % WCLimit : 300
% 0.16/0.38 % DateTime : Wed Oct 1 16:50:08 EDT 2025
% 0.16/0.38 % CPUTime :
% 0.16/0.38 % Running portfolio for 300 s
% 0.16/0.38 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.16/0.38 % Number of cores: 8
% 0.16/0.39 % Python version: Python 3.6.8
% 0.16/0.39 % Running in FO mode
% 0.58/0.69 % Total configuration time : 435
% 0.58/0.69 % Estimated wc time : 1092
% 0.58/0.69 % Estimated cpu time (7 cpus) : 156.0
% 0.60/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.60/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.60/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.60/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.60/0.82 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.60/0.82 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.61/0.85 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.61/0.87 % Solved by fo/fo3_bce.sh.
% 0.61/0.87 % BCE start: 81
% 0.61/0.87 % BCE eliminated: 1
% 0.61/0.87 % PE start: 80
% 0.61/0.87 logic: eq
% 0.61/0.87 % PE eliminated: -5
% 0.61/0.87 % done 78 iterations in 0.076s
% 0.61/0.87 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.61/0.87 % SZS output start Refutation
% See solution above
% 0.61/0.87
% 0.61/0.87
% 0.61/0.87 % Terminating...
% 0.61/0.91 % Runner terminated.
% 0.61/0.92 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------