%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU139+2 : TPTP v9.2.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.afHgyIaiv3 true
% Computer : n019.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 04:53:32 PM UTC 2025
% Result : Theorem 0.64s 0.81s
% Output : Refutation 0.64s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 3
% Syntax : Number of formulae : 15 ( 7 unt; 0 typ; 0 def)
% Number of atoms : 26 ( 7 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 58 ( 11 ~; 5 |; 4 &; 36 @)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 14 ( 0 ^; 14 !; 0 ?; 14 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__11_type,type,
sk__11: $i ).
thf(proper_subset_type,type,
proper_subset: $i > $i > $o ).
thf(sk__10_type,type,
sk__10: $i ).
thf(subset_type,type,
subset: $i > $i > $o ).
thf(t60_xboole_1,conjecture,
! [A: $i,B: $i] :
~ ( ( subset @ A @ B )
& ( proper_subset @ B @ A ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i,B: $i] :
~ ( ( subset @ A @ B )
& ( proper_subset @ B @ A ) ),
inference('cnf.neg',[status(esa)],[t60_xboole_1]) ).
thf(zip_derived_cl79,plain,
subset @ sk__10 @ sk__11,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(d10_xboole_0,axiom,
! [A: $i,B: $i] :
( ( A = B )
<=> ( ( subset @ A @ B )
& ( subset @ B @ A ) ) ) ).
thf(zip_derived_cl6,plain,
! [X0: $i,X1: $i] :
( ( X1 = X0 )
| ~ ( subset @ X0 @ X1 )
| ~ ( subset @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[d10_xboole_0]) ).
thf(zip_derived_cl127,plain,
( ( sk__11 = sk__10 )
| ~ ( subset @ sk__11 @ sk__10 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl79,zip_derived_cl6]) ).
thf(zip_derived_cl78,plain,
proper_subset @ sk__11 @ sk__10,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(d8_xboole_0,axiom,
! [A: $i,B: $i] :
( ( proper_subset @ A @ B )
<=> ( ( subset @ A @ B )
& ( A != B ) ) ) ).
thf(zip_derived_cl32,plain,
! [X0: $i,X1: $i] :
( ( subset @ X0 @ X1 )
| ~ ( proper_subset @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[d8_xboole_0]) ).
thf(zip_derived_cl101,plain,
subset @ sk__11 @ sk__10,
inference('s_sup-',[status(thm)],[zip_derived_cl78,zip_derived_cl32]) ).
thf(zip_derived_cl130,plain,
sk__11 = sk__10,
inference(demod,[status(thm)],[zip_derived_cl127,zip_derived_cl101]) ).
thf(zip_derived_cl78_001,plain,
proper_subset @ sk__11 @ sk__10,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl33,plain,
! [X0: $i,X1: $i] :
( ( X1 != X0 )
| ~ ( proper_subset @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[d8_xboole_0]) ).
thf(zip_derived_cl95,plain,
sk__11 != sk__10,
inference('s_sup-',[status(thm)],[zip_derived_cl78,zip_derived_cl33]) ).
thf(zip_derived_cl131,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl130,zip_derived_cl95]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SEU139+2 : TPTP v9.2.0. Released v3.3.0.
% 0.07/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.afHgyIaiv3 true
% 0.13/0.34 % Computer : n019.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 16:01:38 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
% 0.62/0.67 % Total configuration time : 435
% 0.62/0.67 % Estimated wc time : 1092
% 0.62/0.67 % Estimated cpu time (7 cpus) : 156.0
% 0.64/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.64/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.64/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.64/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.64/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.64/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.64/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.64/0.81 % Solved by fo/fo1_av.sh.
% 0.64/0.81 % done 49 iterations in 0.027s
% 0.64/0.81 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.64/0.81 % SZS output start Refutation
% See solution above
% 0.64/0.81
% 0.64/0.81
% 0.64/0.81 % Terminating...
% 0.85/0.86 % Runner terminated.
% 0.85/0.88 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------