%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU571^2 : 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.yF83kq3DUv true
% Computer : n010.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 04:55:07 PM UTC 2025
% Result : Theorem 1.39s 1.70s
% Output : Refutation 1.39s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 6
% Syntax : Number of formulae : 15 ( 7 unt; 0 typ; 0 def)
% Number of atoms : 46 ( 4 equ; 0 cnn)
% Maximal formula atoms : 6 ( 3 avg)
% Number of connectives : 132 ( 5 ~; 5 |; 0 &; 104 @)
% ( 0 <=>; 18 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 10 ( 8 usr; 5 con; 0-2 aty)
% Number of variables : 44 ( 0 ^; 44 !; 0 ?; 44 :)
% Comments :
%------------------------------------------------------------------------------
thf(in_type,type,
in: $i > $i > $o ).
thf(setadjoinIR_type,type,
setadjoinIR: $o ).
thf(subset_type,type,
subset: $i > $i > $o ).
thf(subsetI1_type,type,
subsetI1: $o ).
thf(sk__7_type,type,
sk__7: $i ).
thf(setadjoin_type,type,
setadjoin: $i > $i > $i ).
thf(sk__8_type,type,
sk__8: $i ).
thf(sk__6_type,type,
sk__6: $i > $i > $i ).
thf(subsetI1,axiom,
( subsetI1
= ( ! [A: $i,B: $i] :
( ! [Xx: $i] :
( ( in @ Xx @ A )
=> ( in @ Xx @ B ) )
=> ( subset @ A @ B ) ) ) ) ).
thf('0',plain,
( subsetI1
= ( ! [X4: $i,X6: $i] :
( ! [X8: $i] :
( ( in @ X8 @ X4 )
=> ( in @ X8 @ X6 ) )
=> ( subset @ X4 @ X6 ) ) ) ),
define([status(thm)]) ).
thf(setadjoinIR,axiom,
( setadjoinIR
= ( ! [Xx: $i,A: $i,Xy: $i] :
( ( in @ Xy @ A )
=> ( in @ Xy @ ( setadjoin @ Xx @ A ) ) ) ) ) ).
thf('1',plain,
( setadjoinIR
= ( ! [X4: $i,X6: $i,X8: $i] :
( ( in @ X8 @ X6 )
=> ( in @ X8 @ ( setadjoin @ X4 @ X6 ) ) ) ) ),
define([status(thm)]) ).
thf(setadjoinSub,conjecture,
( setadjoinIR
=> ( subsetI1
=> ! [Xx: $i,A: $i] : ( subset @ A @ ( setadjoin @ Xx @ A ) ) ) ) ).
thf(zf_stmt_0,conjecture,
( ! [X4: $i,X6: $i,X8: $i] :
( ( in @ X8 @ X6 )
=> ( in @ X8 @ ( setadjoin @ X4 @ X6 ) ) )
=> ( ! [X10: $i,X12: $i] :
( ! [X14: $i] :
( ( in @ X14 @ X10 )
=> ( in @ X14 @ X12 ) )
=> ( subset @ X10 @ X12 ) )
=> ! [X16: $i,X18: $i] : ( subset @ X18 @ ( setadjoin @ X16 @ X18 ) ) ) ) ).
thf(zf_stmt_1,negated_conjecture,
~ ( ! [X4: $i,X6: $i,X8: $i] :
( ( in @ X8 @ X6 )
=> ( in @ X8 @ ( setadjoin @ X4 @ X6 ) ) )
=> ( ! [X10: $i,X12: $i] :
( ! [X14: $i] :
( ( in @ X14 @ X10 )
=> ( in @ X14 @ X12 ) )
=> ( subset @ X10 @ X12 ) )
=> ! [X16: $i,X18: $i] : ( subset @ X18 @ ( setadjoin @ X16 @ X18 ) ) ) ),
inference('cnf.neg',[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1,plain,
~ ( subset @ sk__8 @ ( setadjoin @ sk__7 @ sk__8 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl3,plain,
! [X3: $i,X4: $i] :
( ( subset @ X3 @ X4 )
| ( in @ ( sk__6 @ X4 @ X3 ) @ X3 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl2,plain,
! [X3: $i,X4: $i] :
( ( subset @ X3 @ X4 )
| ~ ( in @ ( sk__6 @ X4 @ X3 ) @ X4 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl0,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( in @ X0 @ ( setadjoin @ X1 @ X2 ) )
| ~ ( in @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl5,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( subset @ X2 @ ( setadjoin @ X1 @ X0 ) )
| ~ ( in @ ( sk__6 @ ( setadjoin @ X1 @ X0 ) @ X2 ) @ X0 ) ),
inference('sup+',[status(thm)],[zip_derived_cl2,zip_derived_cl0]) ).
thf(zip_derived_cl18,plain,
! [X0: $i,X1: $i] :
( ( subset @ X0 @ ( setadjoin @ X1 @ X0 ) )
| ( subset @ X0 @ ( setadjoin @ X1 @ X0 ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl3,zip_derived_cl5]) ).
thf(zip_derived_cl24,plain,
! [X0: $i,X1: $i] : ( subset @ X0 @ ( setadjoin @ X1 @ X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl18]) ).
thf(zip_derived_cl28,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl1,zip_derived_cl24]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.77 % Problem : SEU571^2 : TPTP v9.2.0. Released v3.7.0.
% 0.09/0.78 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.yF83kq3DUv true
% 0.13/1.10 % Computer : n010.cluster.edu
% 0.13/1.10 % Model : x86_64 x86_64
% 0.13/1.10 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/1.10 % Memory : 8042.1875MB
% 0.13/1.10 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/1.10 % CPULimit : 300
% 0.13/1.10 % WCLimit : 300
% 0.13/1.10 % DateTime : Wed Oct 1 16:07:09 EDT 2025
% 0.13/1.10 % CPUTime :
% 0.13/1.10 % Running portfolio for 300 s
% 0.13/1.10 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/1.10 % Number of cores: 8
% 0.13/1.12 % Python version: Python 3.6.8
% 0.13/1.12 % Running in HO mode
% 0.15/1.41 % Total configuration time : 828
% 0.15/1.41 % Estimated wc time : 1656
% 0.15/1.41 % Estimated cpu time (8 cpus) : 207.0
% 0.15/1.60 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.15/1.62 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.15/1.62 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.15/1.64 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 1.32/1.65 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 1.32/1.67 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 1.39/1.70 % Solved by lams/40_c.s.sh.
% 1.39/1.70 % done 9 iterations in 0.020s
% 1.39/1.70 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 1.39/1.70 % SZS output start Refutation
% See solution above
% 1.39/1.70
% 1.39/1.70
% 1.39/1.70 % Terminating...
% 1.68/1.82 % Runner terminated.
% 1.68/1.84 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------