%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM532+1 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.ojGsUYugqf true
% Computer : n001.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 04:47:21 PM UTC 2025
% Result : Theorem 0.55s 0.74s
% Output : Refutation 0.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 3
% Syntax : Number of formulae : 17 ( 10 unt; 0 typ; 0 def)
% Number of atoms : 33 ( 0 equ; 0 cnn)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 98 ( 17 ~; 12 |; 1 &; 65 @)
% ( 1 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 7 ( 0 ^; 7 !; 0 ?; 7 :)
% Comments :
%------------------------------------------------------------------------------
thf(aSet0_type,type,
aSet0: $i > $o ).
thf(sk__1_type,type,
sk__1: $i > $i > $i ).
thf(xA_type,type,
xA: $i ).
thf(aSubsetOf0_type,type,
aSubsetOf0: $i > $i > $o ).
thf(aElementOf0_type,type,
aElementOf0: $i > $i > $o ).
thf(mDefSub,axiom,
! [W0: $i] :
( ( aSet0 @ W0 )
=> ! [W1: $i] :
( ( aSubsetOf0 @ W1 @ W0 )
<=> ( ( aSet0 @ W1 )
& ! [W2: $i] :
( ( aElementOf0 @ W2 @ W1 )
=> ( aElementOf0 @ W2 @ W0 ) ) ) ) ) ).
thf(zip_derived_cl11,plain,
! [X0: $i,X1: $i] :
( ~ ( aSet0 @ X0 )
| ~ ( aElementOf0 @ ( sk__1 @ X0 @ X1 ) @ X1 )
| ( aSubsetOf0 @ X0 @ X1 )
| ~ ( aSet0 @ X1 ) ),
inference(cnf,[status(esa)],[mDefSub]) ).
thf(m__,conjecture,
aSubsetOf0 @ xA @ xA ).
thf(zf_stmt_0,negated_conjecture,
~ ( aSubsetOf0 @ xA @ xA ),
inference('cnf.neg',[status(esa)],[m__]) ).
thf(zip_derived_cl17,plain,
~ ( aSubsetOf0 @ xA @ xA ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl74,plain,
( ~ ( aSet0 @ xA )
| ~ ( aElementOf0 @ ( sk__1 @ xA @ xA ) @ xA )
| ~ ( aSet0 @ xA ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl11,zip_derived_cl17]) ).
thf(zip_derived_cl80,plain,
( ~ ( aElementOf0 @ ( sk__1 @ xA @ xA ) @ xA )
| ~ ( aSet0 @ xA ) ),
inference(simplify,[status(thm)],[zip_derived_cl74]) ).
thf(m__467,axiom,
aSet0 @ xA ).
thf(zip_derived_cl16,plain,
aSet0 @ xA,
inference(cnf,[status(esa)],[m__467]) ).
thf(zip_derived_cl81,plain,
~ ( aElementOf0 @ ( sk__1 @ xA @ xA ) @ xA ),
inference(demod,[status(thm)],[zip_derived_cl80,zip_derived_cl16]) ).
thf(zip_derived_cl12,plain,
! [X0: $i,X1: $i] :
( ~ ( aSet0 @ X0 )
| ( aElementOf0 @ ( sk__1 @ X0 @ X1 ) @ X0 )
| ( aSubsetOf0 @ X0 @ X1 )
| ~ ( aSet0 @ X1 ) ),
inference(cnf,[status(esa)],[mDefSub]) ).
thf(zip_derived_cl17_001,plain,
~ ( aSubsetOf0 @ xA @ xA ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl77,plain,
( ~ ( aSet0 @ xA )
| ( aElementOf0 @ ( sk__1 @ xA @ xA ) @ xA )
| ~ ( aSet0 @ xA ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl12,zip_derived_cl17]) ).
thf(zip_derived_cl82,plain,
( ( aElementOf0 @ ( sk__1 @ xA @ xA ) @ xA )
| ~ ( aSet0 @ xA ) ),
inference(simplify,[status(thm)],[zip_derived_cl77]) ).
thf(zip_derived_cl16_002,plain,
aSet0 @ xA,
inference(cnf,[status(esa)],[m__467]) ).
thf(zip_derived_cl83,plain,
aElementOf0 @ ( sk__1 @ xA @ xA ) @ xA,
inference(demod,[status(thm)],[zip_derived_cl82,zip_derived_cl16]) ).
thf(zip_derived_cl84,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl81,zip_derived_cl83]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : NUM532+1 : TPTP v9.2.0. Released v4.0.0.
% 0.07/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.ojGsUYugqf true
% 0.15/0.35 % Computer : n001.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 300
% 0.15/0.35 % DateTime : Wed Oct 1 16:30:53 EDT 2025
% 0.15/0.35 % CPUTime :
% 0.15/0.35 % Running portfolio for 300 s
% 0.15/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.15/0.35 % Number of cores: 8
% 0.15/0.36 % Python version: Python 3.6.8
% 0.15/0.36 % Running in FO mode
% 0.55/0.65 % Total configuration time : 435
% 0.55/0.65 % Estimated wc time : 1092
% 0.55/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.55/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.55/0.74 % Solved by fo/fo6_bce.sh.
% 0.55/0.74 % BCE start: 18
% 0.55/0.74 % BCE eliminated: 5
% 0.55/0.74 % PE start: 13
% 0.55/0.74 logic: eq
% 0.55/0.74 % PE eliminated: 1
% 0.55/0.74 % done 10 iterations in 0.013s
% 0.55/0.74 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.55/0.74 % SZS output start Refutation
% See solution above
% 0.55/0.74
% 0.55/0.74
% 0.55/0.74 % Terminating...
% 1.53/0.86 % Runner terminated.
% 1.56/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------