%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU118+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.SS8SEuP7em true
% Computer : n014.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 04:53:28 PM UTC 2025
% Result : Theorem 0.56s 0.81s
% Output : Refutation 0.56s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 6
% Syntax : Number of formulae : 25 ( 10 unt; 0 typ; 0 def)
% Number of atoms : 56 ( 7 equ; 0 cnn)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 154 ( 24 ~; 19 |; 1 &; 99 @)
% ( 3 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 11 ( 9 usr; 3 con; 0-2 aty)
% Number of variables : 29 ( 0 ^; 29 !; 0 ?; 29 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__12_type,type,
sk__12: $i ).
thf(subset_type,type,
subset: $i > $i > $o ).
thf(finite_type,type,
finite: $i > $o ).
thf(finite_subsets_type,type,
finite_subsets: $i > $i ).
thf(in_type,type,
in: $i > $i > $o ).
thf(sk__11_type,type,
sk__11: $i ).
thf(powerset_type,type,
powerset: $i > $i ).
thf(element_type,type,
element: $i > $i > $o ).
thf(preboolean_type,type,
preboolean: $i > $o ).
thf(t1_subset,axiom,
! [A: $i,B: $i] :
( ( in @ A @ B )
=> ( element @ A @ B ) ) ).
thf(zip_derived_cl56,plain,
! [X0: $i,X1: $i] :
( ( element @ X0 @ X1 )
| ~ ( in @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[t1_subset]) ).
thf(t34_finsub_1,conjecture,
! [A: $i,B: $i] :
( ( element @ B @ ( powerset @ A ) )
=> ( ( finite @ A )
=> ( element @ B @ ( finite_subsets @ A ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i,B: $i] :
( ( element @ B @ ( powerset @ A ) )
=> ( ( finite @ A )
=> ( element @ B @ ( finite_subsets @ A ) ) ) ),
inference('cnf.neg',[status(esa)],[t34_finsub_1]) ).
thf(zip_derived_cl58,plain,
~ ( element @ sk__12 @ ( finite_subsets @ sk__11 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl364,plain,
~ ( in @ sk__12 @ ( finite_subsets @ sk__11 ) ),
inference('sup-',[status(thm)],[zip_derived_cl56,zip_derived_cl58]) ).
thf(zip_derived_cl59,plain,
element @ sk__12 @ ( powerset @ sk__11 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(t3_subset,axiom,
! [A: $i,B: $i] :
( ( element @ A @ ( powerset @ B ) )
<=> ( subset @ A @ B ) ) ).
thf(zip_derived_cl61,plain,
! [X0: $i,X1: $i] :
( ( subset @ X0 @ X1 )
| ~ ( element @ X0 @ ( powerset @ X1 ) ) ),
inference(cnf,[status(esa)],[t3_subset]) ).
thf(d5_finsub_1,axiom,
! [A: $i,B: $i] :
( ( preboolean @ B )
=> ( ( B
= ( finite_subsets @ A ) )
<=> ! [C: $i] :
( ( in @ C @ B )
<=> ( ( subset @ C @ A )
& ( finite @ C ) ) ) ) ) ).
thf(zip_derived_cl12,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X1
!= ( finite_subsets @ X0 ) )
| ( in @ X2 @ X1 )
| ~ ( finite @ X2 )
| ~ ( subset @ X2 @ X0 )
| ~ ( preboolean @ X1 ) ),
inference(cnf,[status(esa)],[d5_finsub_1]) ).
thf(zip_derived_cl334,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( element @ X1 @ ( powerset @ X0 ) )
| ~ ( preboolean @ X2 )
| ~ ( finite @ X1 )
| ( in @ X1 @ X2 )
| ( X2
!= ( finite_subsets @ X0 ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl61,zip_derived_cl12]) ).
thf(zip_derived_cl683,plain,
! [X0: $i] :
( ( X0
!= ( finite_subsets @ sk__11 ) )
| ( in @ sk__12 @ X0 )
| ~ ( finite @ sk__12 )
| ~ ( preboolean @ X0 ) ),
inference('sup-',[status(thm)],[zip_derived_cl59,zip_derived_cl334]) ).
thf(cc2_finset_1,axiom,
! [A: $i] :
( ( finite @ A )
=> ! [B: $i] :
( ( element @ B @ ( powerset @ A ) )
=> ( finite @ B ) ) ) ).
thf(zip_derived_cl4,plain,
! [X0: $i,X1: $i] :
( ~ ( element @ X0 @ ( powerset @ X1 ) )
| ( finite @ X0 )
| ~ ( finite @ X1 ) ),
inference(cnf,[status(esa)],[cc2_finset_1]) ).
thf(zip_derived_cl59_001,plain,
element @ sk__12 @ ( powerset @ sk__11 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl355,plain,
( ~ ( finite @ sk__11 )
| ( finite @ sk__12 ) ),
inference('sup+',[status(thm)],[zip_derived_cl4,zip_derived_cl59]) ).
thf(zip_derived_cl60,plain,
finite @ sk__11,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl356,plain,
finite @ sk__12,
inference(demod,[status(thm)],[zip_derived_cl355,zip_derived_cl60]) ).
thf(zip_derived_cl686,plain,
! [X0: $i] :
( ( X0
!= ( finite_subsets @ sk__11 ) )
| ( in @ sk__12 @ X0 )
| ~ ( preboolean @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl683,zip_derived_cl356]) ).
thf(zip_derived_cl712,plain,
( ~ ( preboolean @ ( finite_subsets @ sk__11 ) )
| ( ( finite_subsets @ sk__11 )
!= ( finite_subsets @ sk__11 ) ) ),
inference('sup+',[status(thm)],[zip_derived_cl364,zip_derived_cl686]) ).
thf(dt_k5_finsub_1,axiom,
! [A: $i] : ( preboolean @ ( finite_subsets @ A ) ) ).
thf(zip_derived_cl13,plain,
! [X0: $i] : ( preboolean @ ( finite_subsets @ X0 ) ),
inference(cnf,[status(esa)],[dt_k5_finsub_1]) ).
thf(zip_derived_cl716,plain,
( ( finite_subsets @ sk__11 )
!= ( finite_subsets @ sk__11 ) ),
inference(demod,[status(thm)],[zip_derived_cl712,zip_derived_cl13]) ).
thf(zip_derived_cl717,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl716]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SEU118+1 : TPTP v9.2.0. Released v3.2.0.
% 0.06/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.SS8SEuP7em true
% 0.13/0.34 % Computer : n014.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 16:13:08 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox/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
% 0.54/0.63 % Total configuration time : 435
% 0.54/0.63 % Estimated wc time : 1092
% 0.54/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.54/0.70 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.54/0.70 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.54/0.73 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.54/0.75 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.54/0.75 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.54/0.75 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.54/0.75 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.56/0.81 % Solved by fo/fo3_bce.sh.
% 0.56/0.81 % BCE start: 68
% 0.56/0.81 % BCE eliminated: 8
% 0.56/0.81 % PE start: 60
% 0.56/0.81 logic: eq
% 0.56/0.81 % PE eliminated: -6
% 0.56/0.81 % done 183 iterations in 0.082s
% 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...
% 0.56/0.84 % Runner terminated.
% 0.56/0.85 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------