%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM393+1 : TPTP v9.2.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.mGO2TEd7SG true
% Computer : n028.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 04:46:52 PM UTC 2025
% Result : Theorem 0.56s 0.81s
% Output : Refutation 0.56s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 4
% Syntax : Number of formulae : 23 ( 8 unt; 0 typ; 0 def)
% Number of atoms : 64 ( 0 equ; 0 cnn)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 166 ( 29 ~; 31 |; 2 &; 96 @)
% ( 2 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 7 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 28 ( 0 ^; 28 !; 0 ?; 28 :)
% Comments :
%------------------------------------------------------------------------------
thf(inclusion_comparable_type,type,
inclusion_comparable: $i > $i > $o ).
thf(subset_type,type,
subset: $i > $i > $o ).
thf(sk__13_type,type,
sk__13: $i ).
thf(sk__12_type,type,
sk__12: $i ).
thf(ordinal_subset_type,type,
ordinal_subset: $i > $i > $o ).
thf(ordinal_type,type,
ordinal: $i > $o ).
thf(d9_xboole_0,axiom,
! [A: $i,B: $i] :
( ( inclusion_comparable @ A @ B )
<=> ( ( subset @ A @ B )
| ( subset @ B @ A ) ) ) ).
thf(zip_derived_cl11,plain,
! [X0: $i,X1: $i] :
( ( inclusion_comparable @ X0 @ X1 )
| ~ ( subset @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[d9_xboole_0]) ).
thf(t25_ordinal1,conjecture,
! [A: $i] :
( ( ordinal @ A )
=> ! [B: $i] :
( ( ordinal @ B )
=> ( inclusion_comparable @ A @ B ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i] :
( ( ordinal @ A )
=> ! [B: $i] :
( ( ordinal @ B )
=> ( inclusion_comparable @ A @ B ) ) ),
inference('cnf.neg',[status(esa)],[t25_ordinal1]) ).
thf(zip_derived_cl53,plain,
~ ( inclusion_comparable @ sk__12 @ sk__13 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl283,plain,
~ ( subset @ sk__12 @ sk__13 ),
inference('s_sup-',[status(thm)],[zip_derived_cl11,zip_derived_cl53]) ).
thf(connectedness_r1_ordinal1,axiom,
! [A: $i,B: $i] :
( ( ( ordinal @ A )
& ( ordinal @ B ) )
=> ( ( ordinal_subset @ A @ B )
| ( ordinal_subset @ B @ A ) ) ) ).
thf(zip_derived_cl9,plain,
! [X0: $i,X1: $i] :
( ~ ( ordinal @ X0 )
| ~ ( ordinal @ X1 )
| ( ordinal_subset @ X0 @ X1 )
| ( ordinal_subset @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[connectedness_r1_ordinal1]) ).
thf(redefinition_r1_ordinal1,axiom,
! [A: $i,B: $i] :
( ( ( ordinal @ A )
& ( ordinal @ B ) )
=> ( ( ordinal_subset @ A @ B )
<=> ( subset @ A @ B ) ) ) ).
thf(zip_derived_cl45,plain,
! [X0: $i,X1: $i] :
( ~ ( ordinal @ X0 )
| ~ ( ordinal @ X1 )
| ( subset @ X0 @ X1 )
| ~ ( ordinal_subset @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[redefinition_r1_ordinal1]) ).
thf(zip_derived_cl296,plain,
! [X0: $i,X1: $i] :
( ( ordinal_subset @ X0 @ X1 )
| ~ ( ordinal @ X0 )
| ~ ( ordinal @ X1 )
| ~ ( ordinal @ X1 )
| ~ ( ordinal @ X0 )
| ( subset @ X1 @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl9,zip_derived_cl45]) ).
thf(zip_derived_cl299,plain,
! [X0: $i,X1: $i] :
( ( subset @ X1 @ X0 )
| ~ ( ordinal @ X1 )
| ~ ( ordinal @ X0 )
| ( ordinal_subset @ X0 @ X1 ) ),
inference(simplify,[status(thm)],[zip_derived_cl296]) ).
thf(zip_derived_cl45_001,plain,
! [X0: $i,X1: $i] :
( ~ ( ordinal @ X0 )
| ~ ( ordinal @ X1 )
| ( subset @ X0 @ X1 )
| ~ ( ordinal_subset @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[redefinition_r1_ordinal1]) ).
thf(zip_derived_cl351,plain,
! [X0: $i,X1: $i] :
( ~ ( ordinal @ X1 )
| ~ ( ordinal @ X0 )
| ( subset @ X0 @ X1 )
| ~ ( ordinal @ X1 )
| ~ ( ordinal @ X0 )
| ( subset @ X1 @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl299,zip_derived_cl45]) ).
thf(zip_derived_cl352,plain,
! [X0: $i,X1: $i] :
( ( subset @ X1 @ X0 )
| ( subset @ X0 @ X1 )
| ~ ( ordinal @ X0 )
| ~ ( ordinal @ X1 ) ),
inference(simplify,[status(thm)],[zip_derived_cl351]) ).
thf(zip_derived_cl12,plain,
! [X0: $i,X1: $i] :
( ( inclusion_comparable @ X0 @ X1 )
| ~ ( subset @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[d9_xboole_0]) ).
thf(zip_derived_cl53_002,plain,
~ ( inclusion_comparable @ sk__12 @ sk__13 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl285,plain,
~ ( subset @ sk__13 @ sk__12 ),
inference('s_sup-',[status(thm)],[zip_derived_cl12,zip_derived_cl53]) ).
thf(zip_derived_cl464,plain,
( ~ ( ordinal @ sk__13 )
| ~ ( ordinal @ sk__12 )
| ( subset @ sk__12 @ sk__13 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl352,zip_derived_cl285]) ).
thf(zip_derived_cl54,plain,
ordinal @ sk__13,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl52,plain,
ordinal @ sk__12,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl473,plain,
subset @ sk__12 @ sk__13,
inference(demod,[status(thm)],[zip_derived_cl464,zip_derived_cl54,zip_derived_cl52]) ).
thf(zip_derived_cl477,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl283,zip_derived_cl473]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : NUM393+1 : TPTP v9.2.0. Released v3.2.0.
% 0.07/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.mGO2TEd7SG true
% 0.14/0.35 % Computer : n028.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 : Wed Oct 1 16:16:53 EDT 2025
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox/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
% 0.52/0.63 % Total configuration time : 435
% 0.52/0.63 % Estimated wc time : 1092
% 0.52/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.53/0.71 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.54/0.73 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.54/0.73 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.54/0.74 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.54/0.74 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.54/0.74 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.54/0.74 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.56/0.78 % /export/starexec/sandbox/solver/bin/fo/fo1_lcnf.sh running for 50s
% 0.56/0.81 % Solved by fo/fo6_bce.sh.
% 0.56/0.81 % BCE start: 63
% 0.56/0.81 % BCE eliminated: 6
% 0.56/0.81 % PE start: 57
% 0.56/0.81 logic: eq
% 0.56/0.81 % PE eliminated: 4
% 0.56/0.81 % done 128 iterations in 0.085s
% 0.56/0.81 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.56/0.81 % SZS output start Refutation
% See solution above
% 0.56/0.81
% 0.56/0.81
% 0.56/0.81 % Terminating...
% 1.57/0.85 % Runner terminated.
% 1.57/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------