%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM405+1 : TPTP v9.2.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Z3Ycj8zKRG true
% Computer : n009.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 04:46:53 PM UTC 2025
% Result : Theorem 0.54s 0.75s
% Output : Refutation 0.54s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 3
% Syntax : Number of formulae : 17 ( 5 unt; 0 typ; 0 def)
% Number of atoms : 32 ( 0 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 105 ( 17 ~; 10 |; 1 &; 73 @)
% ( 2 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 22 ( 0 ^; 21 !; 1 ?; 22 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__14_type,type,
sk__14: $i > $i ).
thf(in_type,type,
in: $i > $i > $o ).
thf(sk__15_type,type,
sk__15: $i > $i ).
thf(ordinal_type,type,
ordinal: $i > $o ).
thf(sk__16_type,type,
sk__16: $i ).
thf(t38_ordinal1,conjecture,
! [A: $i] :
~ ! [B: $i] :
( ( ordinal @ B )
=> ( in @ B @ A ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i] :
~ ! [B: $i] :
( ( ordinal @ B )
=> ( in @ B @ A ) ),
inference('cnf.neg',[status(esa)],[t38_ordinal1]) ).
thf(zip_derived_cl70,plain,
! [X0: $i] :
( ( in @ X0 @ sk__16 )
| ~ ( ordinal @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(t37_ordinal1,axiom,
! [A: $i] :
~ ! [B: $i] :
( ( in @ B @ A )
<=> ( ordinal @ B ) ) ).
thf(zip_derived_cl69,plain,
! [X0: $i] :
( ~ ( ordinal @ ( sk__15 @ X0 ) )
| ~ ( in @ ( sk__15 @ X0 ) @ X0 ) ),
inference(cnf,[status(esa)],[t37_ordinal1]) ).
thf(s1_xboole_0__e2_43__ordinal1,axiom,
! [A: $i] :
? [B: $i] :
! [C: $i] :
( ( in @ C @ B )
<=> ( ( in @ C @ A )
& ( ordinal @ C ) ) ) ).
thf(zip_derived_cl65,plain,
! [X0: $i,X1: $i] :
( ( in @ X0 @ ( sk__14 @ X1 ) )
| ~ ( ordinal @ X0 )
| ~ ( in @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[s1_xboole_0__e2_43__ordinal1]) ).
thf(zip_derived_cl578,plain,
! [X0: $i] :
( ~ ( ordinal @ ( sk__15 @ ( sk__14 @ X0 ) ) )
| ~ ( in @ ( sk__15 @ ( sk__14 @ X0 ) ) @ X0 )
| ~ ( ordinal @ ( sk__15 @ ( sk__14 @ X0 ) ) ) ),
inference('sup+',[status(thm)],[zip_derived_cl69,zip_derived_cl65]) ).
thf(zip_derived_cl579,plain,
! [X0: $i] :
( ~ ( in @ ( sk__15 @ ( sk__14 @ X0 ) ) @ X0 )
| ~ ( ordinal @ ( sk__15 @ ( sk__14 @ X0 ) ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl578]) ).
thf(zip_derived_cl64,plain,
! [X0: $i,X1: $i] :
( ( ordinal @ X0 )
| ~ ( in @ X0 @ ( sk__14 @ X1 ) ) ),
inference(cnf,[status(esa)],[s1_xboole_0__e2_43__ordinal1]) ).
thf(zip_derived_cl68,plain,
! [X0: $i] :
( ( ordinal @ ( sk__15 @ X0 ) )
| ( in @ ( sk__15 @ X0 ) @ X0 ) ),
inference(cnf,[status(esa)],[t37_ordinal1]) ).
thf(zip_derived_cl608,plain,
! [X0: $i] :
( ( ordinal @ ( sk__15 @ ( sk__14 @ X0 ) ) )
| ( ordinal @ ( sk__15 @ ( sk__14 @ X0 ) ) ) ),
inference('sup+',[status(thm)],[zip_derived_cl64,zip_derived_cl68]) ).
thf(zip_derived_cl610,plain,
! [X0: $i] : ( ordinal @ ( sk__15 @ ( sk__14 @ X0 ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl608]) ).
thf(zip_derived_cl650,plain,
! [X0: $i] :
~ ( in @ ( sk__15 @ ( sk__14 @ X0 ) ) @ X0 ),
inference(demod,[status(thm)],[zip_derived_cl579,zip_derived_cl610]) ).
thf(zip_derived_cl654,plain,
~ ( ordinal @ ( sk__15 @ ( sk__14 @ sk__16 ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl70,zip_derived_cl650]) ).
thf(zip_derived_cl610_001,plain,
! [X0: $i] : ( ordinal @ ( sk__15 @ ( sk__14 @ X0 ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl608]) ).
thf(zip_derived_cl656,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl654,zip_derived_cl610]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : NUM405+1 : TPTP v9.2.0. Released v3.2.0.
% 0.12/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Z3Ycj8zKRG true
% 0.13/0.34 % Computer : n009.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Oct 1 16:25:38 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.34 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in FO mode
% 0.54/0.66 % Total configuration time : 435
% 0.54/0.66 % Estimated wc time : 1092
% 0.54/0.66 % Estimated cpu time (7 cpus) : 156.0
% 0.54/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.54/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.54/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.54/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.54/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.54/0.75 % Solved by fo/fo3_bce.sh.
% 0.54/0.75 % BCE start: 74
% 0.54/0.75 % BCE eliminated: 9
% 0.54/0.75 % PE start: 65
% 0.54/0.75 logic: eq
% 0.54/0.75 % PE eliminated: -10
% 0.54/0.75 % done 126 iterations in 0.029s
% 0.54/0.75 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.54/0.75 % SZS output start Refutation
% See solution above
% 0.54/0.75
% 0.54/0.75
% 0.54/0.75 % Terminating...
% 0.56/0.84 % Runner terminated.
% 1.54/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------