TSTP Solution File: SYN978+1 by Zipperpin---2.1.9999
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%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYN978+1 : TPTP v8.1.2. Released v3.1.0.
% Transfm : NO INFORMATION
% Format : NO INFORMATION
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.lJKaE8FZ4Y true
% Computer : n025.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 : Fri Sep 1 04:06:28 EDT 2023
% Result : Theorem 0.22s 0.70s
% Output : Refutation 0.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 3
% Syntax : Number of formulae : 9 ( 4 unt; 2 typ; 0 def)
% Number of atoms : 14 ( 0 equ; 0 cnn)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 11 ( 4 ~; 1 |; 2 &; 0 @)
% ( 2 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 3 ( 2 usr; 3 con; 0-0 aty)
% Number of variables : 0 ( 0 ^; 0 !; 0 ?; 0 :)
% Comments :
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thf(b_type,type,
b: $o ).
thf(a_type,type,
a: $o ).
thf(prove_this,conjecture,
( ( a
& b )
=> ( a
<=> b ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( a
& b )
=> ( a
<=> b ) ),
inference('cnf.neg',[status(esa)],[prove_this]) ).
thf(zip_derived_cl1,plain,
b,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl0,plain,
a,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2,plain,
( ~ b
| ~ a ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl4,plain,
~ b,
inference('dp-resolution',[status(thm)],[zip_derived_cl0,zip_derived_cl2]) ).
thf(zip_derived_cl6,plain,
$false,
inference('dp-resolution',[status(thm)],[zip_derived_cl1,zip_derived_cl4]) ).
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%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : SYN978+1 : TPTP v8.1.2. Released v3.1.0.
% 0.00/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.lJKaE8FZ4Y true
% 0.15/0.36 % Computer : n025.cluster.edu
% 0.15/0.36 % Model : x86_64 x86_64
% 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36 % Memory : 8042.1875MB
% 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36 % CPULimit : 300
% 0.15/0.36 % WCLimit : 300
% 0.15/0.36 % DateTime : Sat Aug 26 19:53:53 EDT 2023
% 0.20/0.36 % CPUTime :
% 0.20/0.36 % Running portfolio for 300 s
% 0.20/0.36 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.36 % Number of cores: 8
% 0.20/0.36 % Python version: Python 3.6.8
% 0.20/0.36 % Running in FO mode
% 0.22/0.63 % Total configuration time : 435
% 0.22/0.63 % Estimated wc time : 1092
% 0.22/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.22/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.22/0.68 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.22/0.69 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.22/0.70 % Solved by fo/fo3_bce.sh.
% 0.22/0.70 % BCE start: 4
% 0.22/0.70 % BCE eliminated: 0
% 0.22/0.70 % PE start: 4
% 0.22/0.70 logic: neq
% 0.22/0.70 % PE eliminated: 3
% 0.22/0.70 % done 0 iterations in 0.004s
% 0.22/0.70 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.22/0.70 % SZS output start Refutation
% See solution above
% 0.22/0.70
% 0.22/0.70
% 0.22/0.70 % Terminating...
% 0.22/0.73 % Runner terminated.
% 0.22/0.74 % Zipperpin 1.5 exiting
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