%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYN393+1.003 : TPTP v9.2.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.ES68J3codx true
% Computer : n009.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 05:04:42 PM UTC 2025
% Result : Theorem 0.56s 0.78s
% Output : Refutation 0.56s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 6
% Syntax : Number of formulae : 44 ( 1 unt; 0 typ; 0 def)
% Number of atoms : 127 ( 0 equ; 0 cnn)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 136 ( 53 ~; 68 |; 0 &; 0 @)
% ( 15 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 7 usr; 8 con; 0-0 aty)
% Number of variables : 0 ( 0 ^; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
thf(zip_tseitin_2_type,type,
zip_tseitin_2: $o ).
thf(zip_tseitin_0_type,type,
zip_tseitin_0: $o ).
thf(zip_tseitin_3_type,type,
zip_tseitin_3: $o ).
thf(zip_tseitin_1_type,type,
zip_tseitin_1: $o ).
thf(p3_type,type,
p3: $o ).
thf(p2_type,type,
p2: $o ).
thf(p1_type,type,
p1: $o ).
thf(pel12,conjecture,
( ( ( p1
<=> p2 )
<=> p3 )
<=> ( p1
<=> ( p2
<=> p3 ) ) ) ).
thf(zf_stmt_0,axiom,
( zip_tseitin_0
<=> ( p1
<=> p2 ) ) ).
thf(zip_derived_cl3,plain,
( zip_tseitin_0
| p2
| p1 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf('0',plain,
( p1
| p2
| zip_tseitin_0 ),
inference(split,[status(esa)],[zip_derived_cl3]) ).
thf(zf_stmt_1,axiom,
( zip_tseitin_1
<=> ( zip_tseitin_0
<=> p3 ) ) ).
thf(zip_derived_cl7,plain,
( zip_tseitin_1
| p3
| zip_tseitin_0 ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf('1',plain,
( zip_tseitin_1
| p3
| zip_tseitin_0 ),
inference(split,[status(esa)],[zip_derived_cl7]) ).
thf(zip_derived_cl2,plain,
( zip_tseitin_0
| ~ p2
| ~ p1 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf('2',plain,
( ~ p2
| ~ p1
| zip_tseitin_0 ),
inference(split,[status(esa)],[zip_derived_cl2]) ).
thf(zip_derived_cl4,plain,
( ~ p3
| zip_tseitin_0
| ~ zip_tseitin_1 ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf('3',plain,
( ~ zip_tseitin_1
| ~ p3
| zip_tseitin_0 ),
inference(split,[status(esa)],[zip_derived_cl4]) ).
thf(zf_stmt_2,axiom,
( zip_tseitin_3
<=> ( p1
<=> zip_tseitin_2 ) ) ).
thf(zip_derived_cl15,plain,
( zip_tseitin_3
| zip_tseitin_2
| p1 ),
inference(cnf,[status(esa)],[zf_stmt_2]) ).
thf('4',plain,
( zip_tseitin_2
| zip_tseitin_3
| p1 ),
inference(split,[status(esa)],[zip_derived_cl15]) ).
thf(zf_stmt_3,axiom,
( zip_tseitin_2
<=> ( p2
<=> p3 ) ) ).
thf(zip_derived_cl10,plain,
( zip_tseitin_2
| ~ p3
| ~ p2 ),
inference(cnf,[status(esa)],[zf_stmt_3]) ).
thf('5',plain,
( zip_tseitin_2
| ~ p2
| ~ p3 ),
inference(split,[status(esa)],[zip_derived_cl10]) ).
thf(zip_derived_cl5,plain,
( ~ zip_tseitin_0
| p3
| ~ zip_tseitin_1 ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf('6',plain,
( ~ zip_tseitin_0
| p3
| ~ zip_tseitin_1 ),
inference(split,[status(esa)],[zip_derived_cl5]) ).
thf(zf_stmt_4,type,
zip_tseitin_3: $o ).
thf(zf_stmt_5,type,
zip_tseitin_2: $o ).
thf(zf_stmt_6,type,
zip_tseitin_1: $o ).
thf(zf_stmt_7,type,
zip_tseitin_0: $o ).
thf(zf_stmt_8,conjecture,
( zip_tseitin_1
<=> zip_tseitin_3 ) ).
thf(zf_stmt_9,negated_conjecture,
~ ( zip_tseitin_1
<=> zip_tseitin_3 ),
inference('cnf.neg',[status(esa)],[zf_stmt_8]) ).
thf(zip_derived_cl16,plain,
( zip_tseitin_3
| zip_tseitin_1 ),
inference(cnf,[status(esa)],[zf_stmt_9]) ).
thf('7',plain,
( zip_tseitin_3
| zip_tseitin_1 ),
inference(split,[status(esa)],[zip_derived_cl16]) ).
thf(zip_derived_cl9,plain,
( ~ p2
| p3
| ~ zip_tseitin_2 ),
inference(cnf,[status(esa)],[zf_stmt_3]) ).
thf('8',plain,
( ~ p2
| ~ zip_tseitin_2
| p3 ),
inference(split,[status(esa)],[zip_derived_cl9]) ).
thf(zip_derived_cl12,plain,
( ~ zip_tseitin_2
| p1
| ~ zip_tseitin_3 ),
inference(cnf,[status(esa)],[zf_stmt_2]) ).
thf('9',plain,
( ~ zip_tseitin_3
| p1
| ~ zip_tseitin_2 ),
inference(split,[status(esa)],[zip_derived_cl12]) ).
thf(zip_derived_cl1,plain,
( ~ p1
| p2
| ~ zip_tseitin_0 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf('10',plain,
( ~ zip_tseitin_0
| ~ p1
| p2 ),
inference(split,[status(esa)],[zip_derived_cl1]) ).
thf(zip_derived_cl6,plain,
( zip_tseitin_1
| ~ p3
| ~ zip_tseitin_0 ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf('11',plain,
( ~ zip_tseitin_0
| ~ p3
| zip_tseitin_1 ),
inference(split,[status(esa)],[zip_derived_cl6]) ).
thf(zip_derived_cl0,plain,
( ~ p2
| p1
| ~ zip_tseitin_0 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf('12',plain,
( ~ zip_tseitin_0
| p1
| ~ p2 ),
inference(split,[status(esa)],[zip_derived_cl0]) ).
thf(zip_derived_cl8,plain,
( ~ p3
| p2
| ~ zip_tseitin_2 ),
inference(cnf,[status(esa)],[zf_stmt_3]) ).
thf('13',plain,
( ~ p3
| ~ zip_tseitin_2
| p2 ),
inference(split,[status(esa)],[zip_derived_cl8]) ).
thf(zip_derived_cl13,plain,
( ~ p1
| zip_tseitin_2
| ~ zip_tseitin_3 ),
inference(cnf,[status(esa)],[zf_stmt_2]) ).
thf('14',plain,
( ~ zip_tseitin_3
| zip_tseitin_2
| ~ p1 ),
inference(split,[status(esa)],[zip_derived_cl13]) ).
thf(zip_derived_cl11,plain,
( zip_tseitin_2
| p3
| p2 ),
inference(cnf,[status(esa)],[zf_stmt_3]) ).
thf('15',plain,
( zip_tseitin_2
| p3
| p2 ),
inference(split,[status(esa)],[zip_derived_cl11]) ).
thf(zip_derived_cl14,plain,
( zip_tseitin_3
| ~ zip_tseitin_2
| ~ p1 ),
inference(cnf,[status(esa)],[zf_stmt_2]) ).
thf('16',plain,
( zip_tseitin_3
| ~ zip_tseitin_2
| ~ p1 ),
inference(split,[status(esa)],[zip_derived_cl14]) ).
thf(zip_derived_cl17,plain,
( ~ zip_tseitin_3
| ~ zip_tseitin_1 ),
inference(cnf,[status(esa)],[zf_stmt_9]) ).
thf('17',plain,
( ~ zip_tseitin_3
| ~ zip_tseitin_1 ),
inference(split,[status(esa)],[zip_derived_cl17]) ).
thf(zip_derived_cl70,plain,
$false,
inference('sat_resolution*',[status(thm)],['0','1','2','3','4','5','6','7','8','9','10','11','12','13','14','15','16','17']) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SYN393+1.003 : TPTP v9.2.0. Released v2.0.0.
% 0.11/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.ES68J3codx true
% 0.14/0.34 % Computer : n009.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Wed Oct 1 13:31:08 EDT 2025
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.35 % Running in FO mode
% 0.53/0.64 % Total configuration time : 435
% 0.53/0.64 % Estimated wc time : 1092
% 0.53/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.56/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.56/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.56/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.56/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.56/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.56/0.78 % Solved by fo/fo1_av.sh.
% 0.56/0.78 % done 0 iterations in 0.006s
% 0.56/0.78 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.56/0.78 % SZS output start Refutation
% See solution above
% 0.56/0.78
% 0.56/0.78
% 0.56/0.79 % Terminating...
% 1.78/0.86 % Runner terminated.
% 1.78/0.88 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------