%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM472+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.D97hfoslvW true
% Computer : n031.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 04:47:06 PM UTC 2025
% Result : Theorem 0.48s 0.80s
% Output : Refutation 0.48s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 2
% Syntax : Number of formulae : 7 ( 3 unt; 0 typ; 0 def)
% Number of atoms : 14 ( 3 equ; 0 cnn)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 39 ( 4 ~; 3 |; 4 &; 28 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 6 usr; 4 con; 0-2 aty)
% Number of variables : 3 ( 0 ^; 1 !; 2 ?; 3 :)
% Comments :
%------------------------------------------------------------------------------
thf(aNaturalNumber0_type,type,
aNaturalNumber0: $i > $o ).
thf(sdtpldt0_type,type,
sdtpldt0: $i > $i > $i ).
thf(xn_type,type,
xn: $i ).
thf(xm_type,type,
xm: $i ).
thf(sdtlseqdt0_type,type,
sdtlseqdt0: $i > $i > $o ).
thf(xl_type,type,
xl: $i ).
thf(m__,conjecture,
( ( sdtlseqdt0 @ xm @ ( sdtpldt0 @ xm @ xn ) )
| ? [W0: $i] :
( ( ( sdtpldt0 @ xm @ W0 )
= ( sdtpldt0 @ xm @ xn ) )
& ( aNaturalNumber0 @ W0 ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( sdtlseqdt0 @ xm @ ( sdtpldt0 @ xm @ xn ) )
| ? [W0: $i] :
( ( ( sdtpldt0 @ xm @ W0 )
= ( sdtpldt0 @ xm @ xn ) )
& ( aNaturalNumber0 @ W0 ) ) ),
inference('cnf.neg',[status(esa)],[m__]) ).
thf(zip_derived_cl73,plain,
! [X0: $i] :
( ( ( sdtpldt0 @ xm @ X0 )
!= ( sdtpldt0 @ xm @ xn ) )
| ~ ( aNaturalNumber0 @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl487,plain,
~ ( aNaturalNumber0 @ xn ),
inference(eq_res,[status(thm)],[zip_derived_cl73]) ).
thf(m__1324,axiom,
( ( aNaturalNumber0 @ xn )
& ( aNaturalNumber0 @ xm )
& ( aNaturalNumber0 @ xl ) ) ).
thf(zip_derived_cl57,plain,
aNaturalNumber0 @ xn,
inference(cnf,[status(esa)],[m__1324]) ).
thf(zip_derived_cl488,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl487,zip_derived_cl57]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.11 % Problem : NUM472+2 : TPTP v9.2.0. Released v4.0.0.
% 0.05/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.D97hfoslvW true
% 0.11/0.34 % Computer : n031.cluster.edu
% 0.11/0.34 % Model : x86_64 x86_64
% 0.11/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.34 % Memory : 8042.1875MB
% 0.11/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.34 % CPULimit : 300
% 0.11/0.34 % WCLimit : 300
% 0.11/0.34 % DateTime : Wed Oct 1 16:18:23 EDT 2025
% 0.11/0.34 % CPUTime :
% 0.11/0.34 % Running portfolio for 300 s
% 0.11/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.34 % Number of cores: 8
% 0.11/0.34 % Python version: Python 3.6.8
% 0.11/0.34 % Running in FO mode
% 0.46/0.64 % Total configuration time : 435
% 0.46/0.64 % Estimated wc time : 1092
% 0.46/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.47/0.73 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.47/0.73 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.47/0.74 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.47/0.79 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.47/0.80 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.47/0.80 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.48/0.80 % Solved by fo/fo3_bce.sh.
% 0.48/0.80 % BCE start: 75
% 0.48/0.80 % BCE eliminated: 2
% 0.48/0.80 % PE start: 73
% 0.48/0.80 logic: eq
% 0.48/0.80 % PE eliminated: 0
% 0.48/0.80 % done 12 iterations in 0.032s
% 0.48/0.80 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.48/0.80 % SZS output start Refutation
% See solution above
% 0.48/0.80
% 0.48/0.80
% 0.48/0.80 % Terminating...
% 0.49/0.87 % Runner terminated.
% 0.49/0.89 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------