%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU814^2 : TPTP v9.2.0. Released v3.7.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.vxLEjT8Uxx true
% Computer : n016.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 04:56:35 PM UTC 2025
% Result : Theorem 0.44s 0.74s
% Output : Refutation 0.44s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 8
% Syntax : Number of formulae : 19 ( 12 unt; 0 typ; 0 def)
% Number of atoms : 77 ( 7 equ; 0 cnn)
% Maximal formula atoms : 12 ( 4 avg)
% Number of connectives : 169 ( 8 ~; 6 |; 0 &; 117 @)
% ( 0 <=>; 38 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 10 ( 8 usr; 6 con; 0-2 aty)
% Number of variables : 46 ( 3 ^; 43 !; 0 ?; 46 :)
% Comments :
%------------------------------------------------------------------------------
thf(in_type,type,
in: $i > $i > $o ).
thf(subsetE_type,type,
subsetE: $o ).
thf(transitiveset_type,type,
transitiveset: $i > $o ).
thf(transitivesetOp1_type,type,
transitivesetOp1: $o ).
thf(sk__8_type,type,
sk__8: $i ).
thf(subset_type,type,
subset: $i > $i > $o ).
thf(sk__9_type,type,
sk__9: $i ).
thf(sk__7_type,type,
sk__7: $i ).
thf(transitivesetOp1,axiom,
( transitivesetOp1
= ( ! [X: $i] :
( ( transitiveset @ X )
=> ! [A: $i] :
( ( in @ A @ X )
=> ( subset @ A @ X ) ) ) ) ) ).
thf('0',plain,
( transitivesetOp1
= ( ! [X4: $i] :
( ( transitiveset @ X4 )
=> ! [X6: $i] :
( ( in @ X6 @ X4 )
=> ( subset @ X6 @ X4 ) ) ) ) ),
define([status(thm)]) ).
thf(transitiveset,axiom,
( transitiveset
= ( ^ [A: $i] :
! [X: $i] :
( ( in @ X @ A )
=> ( subset @ X @ A ) ) ) ) ).
thf('1',plain,
( transitiveset
= ( ^ [A: $i] :
! [X: $i] :
( ( in @ X @ A )
=> ( subset @ X @ A ) ) ) ),
inference(simplify_rw_rule,[status(thm)],[transitiveset]) ).
thf('2',plain,
( transitiveset
= ( ^ [V_1: $i] :
! [X4: $i] :
( ( in @ X4 @ V_1 )
=> ( subset @ X4 @ V_1 ) ) ) ),
define([status(thm)]) ).
thf(subsetE,axiom,
( subsetE
= ( ! [A: $i,B: $i,Xx: $i] :
( ( subset @ A @ B )
=> ( ( in @ Xx @ A )
=> ( in @ Xx @ B ) ) ) ) ) ).
thf('3',plain,
( subsetE
= ( ! [X4: $i,X6: $i,X8: $i] :
( ( subset @ X4 @ X6 )
=> ( ( in @ X8 @ X4 )
=> ( in @ X8 @ X6 ) ) ) ) ),
define([status(thm)]) ).
thf(transitivesetOp2,conjecture,
( subsetE
=> ( transitivesetOp1
=> ! [X: $i] :
( ( transitiveset @ X )
=> ! [A: $i,Xx: $i] :
( ( in @ A @ X )
=> ( ( in @ Xx @ A )
=> ( in @ Xx @ X ) ) ) ) ) ) ).
thf(zf_stmt_0,conjecture,
( ! [X4: $i,X6: $i,X8: $i] :
( ( subset @ X4 @ X6 )
=> ( ( in @ X8 @ X4 )
=> ( in @ X8 @ X6 ) ) )
=> ( ! [X10: $i] :
( ! [X12: $i] :
( ( in @ X12 @ X10 )
=> ( subset @ X12 @ X10 ) )
=> ! [X14: $i] :
( ( in @ X14 @ X10 )
=> ( subset @ X14 @ X10 ) ) )
=> ! [X16: $i] :
( ! [X18: $i] :
( ( in @ X18 @ X16 )
=> ( subset @ X18 @ X16 ) )
=> ! [X20: $i,X22: $i] :
( ( in @ X20 @ X16 )
=> ( ( in @ X22 @ X20 )
=> ( in @ X22 @ X16 ) ) ) ) ) ) ).
thf(zf_stmt_1,negated_conjecture,
~ ( ! [X4: $i,X6: $i,X8: $i] :
( ( subset @ X4 @ X6 )
=> ( ( in @ X8 @ X4 )
=> ( in @ X8 @ X6 ) ) )
=> ( ! [X10: $i] :
( ! [X12: $i] :
( ( in @ X12 @ X10 )
=> ( subset @ X12 @ X10 ) )
=> ! [X14: $i] :
( ( in @ X14 @ X10 )
=> ( subset @ X14 @ X10 ) ) )
=> ! [X16: $i] :
( ! [X18: $i] :
( ( in @ X18 @ X16 )
=> ( subset @ X18 @ X16 ) )
=> ! [X20: $i,X22: $i] :
( ( in @ X20 @ X16 )
=> ( ( in @ X22 @ X20 )
=> ( in @ X22 @ X16 ) ) ) ) ) ),
inference('cnf.neg',[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2,plain,
~ ( in @ sk__9 @ sk__7 ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl3,plain,
in @ sk__8 @ sk__7,
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl4,plain,
! [X3: $i] :
( ( subset @ X3 @ sk__7 )
| ~ ( in @ X3 @ sk__7 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl0,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( subset @ X0 @ X1 )
| ( in @ X2 @ X1 )
| ~ ( in @ X2 @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl13,plain,
! [X0: $i,X1: $i] :
( ~ ( in @ X0 @ sk__7 )
| ~ ( in @ X1 @ X0 )
| ( in @ X1 @ sk__7 ) ),
inference('sup-',[status(thm)],[zip_derived_cl4,zip_derived_cl0]) ).
thf(zip_derived_cl15,plain,
! [X0: $i] :
( ( in @ X0 @ sk__7 )
| ~ ( in @ X0 @ sk__8 ) ),
inference('sup-',[status(thm)],[zip_derived_cl3,zip_derived_cl13]) ).
thf(zip_derived_cl1,plain,
in @ sk__9 @ sk__8,
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl21,plain,
in @ sk__9 @ sk__7,
inference('sup+',[status(thm)],[zip_derived_cl15,zip_derived_cl1]) ).
thf(zip_derived_cl29,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl2,zip_derived_cl21]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.09 % Problem : SEU814^2 : TPTP v9.2.0. Released v3.7.0.
% 0.06/0.10 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.vxLEjT8Uxx true
% 0.09/0.30 % Computer : n016.cluster.edu
% 0.09/0.30 % Model : x86_64 x86_64
% 0.09/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.30 % Memory : 8042.1875MB
% 0.09/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.30 % CPULimit : 300
% 0.09/0.30 % WCLimit : 300
% 0.09/0.30 % DateTime : Wed Oct 1 16:14:23 EDT 2025
% 0.09/0.30 % CPUTime :
% 0.09/0.30 % Running portfolio for 300 s
% 0.09/0.30 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.30 % Number of cores: 8
% 0.09/0.30 % Python version: Python 3.6.8
% 0.09/0.30 % Running in HO mode
% 0.43/0.59 % Total configuration time : 828
% 0.43/0.59 % Estimated wc time : 1656
% 0.43/0.59 % Estimated cpu time (8 cpus) : 207.0
% 0.44/0.69 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.44/0.69 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.44/0.69 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.44/0.70 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.44/0.70 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.44/0.70 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.44/0.70 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.44/0.71 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 0.44/0.74 % Solved by lams/40_c_ic.sh.
% 0.44/0.74 % done 9 iterations in 0.018s
% 0.44/0.74 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.44/0.74 % SZS output start Refutation
% See solution above
% 0.44/0.74
% 0.44/0.74
% 0.44/0.74 % Terminating...
% 0.50/0.79 % Runner terminated.
% 0.50/0.80 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------