%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU883^5 : 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.y8QBhtRYBk 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 04:56:47 PM UTC 2025
% Result : Theorem 0.55s 0.79s
% Output : Refutation 0.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 1
% Syntax : Number of formulae : 20 ( 6 unt; 0 typ; 0 def)
% Number of atoms : 41 ( 24 equ; 0 cnn)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 80 ( 20 ~; 15 |; 4 &; 39 @)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Number of types : 3 ( 2 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 7 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 12 ( 0 ^; 8 !; 4 ?; 12 :)
% Comments :
%------------------------------------------------------------------------------
thf(a_type,type,
a: $tType ).
thf(b_type,type,
b: $tType ).
thf(sk__type,type,
sk_: a ).
thf(sk__2_type,type,
sk__2: b ).
thf(f_type,type,
f: b > a ).
thf(g_type,type,
g: b > $o ).
thf(sk__1_type,type,
sk__1: b ).
thf(cX5212_pme,conjecture,
! [Xz: a] :
( ? [Xx: b] :
( ( Xz
= ( f @ Xx ) )
& ( g @ Xx ) )
<=> ? [Xt: b] :
( ( Xz
= ( f @ Xt ) )
& ( g @ Xt ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [Xz: a] :
( ? [Xx: b] :
( ( Xz
= ( f @ Xx ) )
& ( g @ Xx ) )
<=> ? [Xt: b] :
( ( Xz
= ( f @ Xt ) )
& ( g @ Xt ) ) ),
inference('cnf.neg',[status(esa)],[cX5212_pme]) ).
thf(zip_derived_cl0,plain,
( ( sk_
= ( f @ sk__1 ) )
| ( sk_
= ( f @ sk__2 ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1,plain,
( ( sk_
= ( f @ sk__1 ) )
| ( g @ sk__2 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl4,plain,
! [X0: b,X1: b] :
( ~ ( g @ X0 )
| ( sk_
!= ( f @ X0 ) )
| ~ ( g @ X1 )
| ( sk_
!= ( f @ X1 ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl8,plain,
! [X0: b] :
( ( sk_
!= ( f @ X0 ) )
| ~ ( g @ X0 )
| ( sk_
!= ( f @ X0 ) ) ),
inference(eq_fact,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl9,plain,
! [X0: b] :
( ~ ( g @ X0 )
| ( sk_
!= ( f @ X0 ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl8]) ).
thf(zip_derived_cl16,plain,
( ( sk_
= ( f @ sk__1 ) )
| ( sk_
!= ( f @ sk__2 ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl1,zip_derived_cl9]) ).
thf(zip_derived_cl3,plain,
( ( g @ sk__1 )
| ( g @ sk__2 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl9_001,plain,
! [X0: b] :
( ~ ( g @ X0 )
| ( sk_
!= ( f @ X0 ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl8]) ).
thf(zip_derived_cl15,plain,
( ( g @ sk__1 )
| ( sk_
!= ( f @ sk__2 ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl3,zip_derived_cl9]) ).
thf(zip_derived_cl2,plain,
( ( g @ sk__1 )
| ( sk_
= ( f @ sk__2 ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl21,plain,
g @ sk__1,
inference(clc,[status(thm)],[zip_derived_cl15,zip_derived_cl2]) ).
thf(zip_derived_cl9_002,plain,
! [X0: b] :
( ~ ( g @ X0 )
| ( sk_
!= ( f @ X0 ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl8]) ).
thf(zip_derived_cl22,plain,
( sk_
!= ( f @ sk__1 ) ),
inference('sup-',[status(thm)],[zip_derived_cl21,zip_derived_cl9]) ).
thf(zip_derived_cl24,plain,
( sk_
!= ( f @ sk__2 ) ),
inference('simplify_reflect-',[status(thm)],[zip_derived_cl16,zip_derived_cl22]) ).
thf(zip_derived_cl25,plain,
( ( sk_ != sk_ )
| ( sk_
= ( f @ sk__1 ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl0,zip_derived_cl24]) ).
thf(zip_derived_cl27,plain,
( sk_
= ( f @ sk__1 ) ),
inference(simplify,[status(thm)],[zip_derived_cl25]) ).
thf(zip_derived_cl22_003,plain,
( sk_
!= ( f @ sk__1 ) ),
inference('sup-',[status(thm)],[zip_derived_cl21,zip_derived_cl9]) ).
thf(zip_derived_cl28,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl27,zip_derived_cl22]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : SEU883^5 : TPTP v9.2.0. Released v4.0.0.
% 0.07/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.y8QBhtRYBk true
% 0.14/0.36 % Computer : n031.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Wed Oct 1 16:12:53 EDT 2025
% 0.14/0.36 % CPUTime :
% 0.14/0.36 % Running portfolio for 300 s
% 0.14/0.36 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.36 % Number of cores: 8
% 0.14/0.37 % Python version: Python 3.6.8
% 0.14/0.37 % Running in HO mode
% 0.52/0.66 % Total configuration time : 828
% 0.52/0.66 % Estimated wc time : 1656
% 0.52/0.66 % Estimated cpu time (8 cpus) : 207.0
% 0.54/0.75 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.55/0.76 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.55/0.77 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.55/0.79 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.55/0.79 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.55/0.79 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.55/0.79 % Solved by lams/40_c.s.sh.
% 0.55/0.79 % done 10 iterations in 0.013s
% 0.55/0.79 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.55/0.79 % SZS output start Refutation
% See solution above
% 0.55/0.79
% 0.55/0.79
% 0.55/0.79 % Terminating...
% 0.60/0.87 % Runner terminated.
% 0.60/0.89 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------