%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO368^5 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.pk69D8mcEE true
% Computer : n011.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 05:07:19 PM UTC 2025
% Result : Theorem 0.39s 0.78s
% Output : Refutation 0.39s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 1
% Syntax : Number of formulae : 17 ( 4 unt; 0 typ; 0 def)
% Number of atoms : 42 ( 0 equ; 0 cnn)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 34 ( 9 ~; 7 |; 2 &; 12 @)
% ( 2 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 5 ( 3 usr; 4 con; 0-1 aty)
% Number of variables : 0 ( 0 ^; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
thf(b_type,type,
b: $o ).
thf(a_type,type,
a: $o ).
thf(cP_type,type,
cP: $o > $o ).
thf(cTRIVEXT1,conjecture,
( ( ( a
<=> b )
& ( cP @ a ) )
=> ( cP @ b ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( ( a
<=> b )
& ( cP @ a ) )
=> ( cP @ b ) ),
inference('cnf.neg',[status(esa)],[cTRIVEXT1]) ).
thf(zip_derived_cl3,plain,
~ ( cP @ b ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl13,plain,
( ~ b
| ~ ( cP @ $true ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl1,plain,
( b
| ~ a ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl12,plain,
( b
| ~ ( cP @ $false ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl2,plain,
cP @ a,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl4,plain,
( a
| ( cP @ $false ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl15,plain,
( b
| a ),
inference('sup+',[status(thm)],[zip_derived_cl12,zip_derived_cl4]) ).
thf(zip_derived_cl0,plain,
( a
| ~ b ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl19,plain,
a,
inference(clc,[status(thm)],[zip_derived_cl15,zip_derived_cl0]) ).
thf(zip_derived_cl20,plain,
b,
inference(demod,[status(thm)],[zip_derived_cl1,zip_derived_cl19]) ).
thf(zip_derived_cl22,plain,
~ ( cP @ $true ),
inference(demod,[status(thm)],[zip_derived_cl13,zip_derived_cl20]) ).
thf(zip_derived_cl5,plain,
( ~ a
| ( cP @ $true ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl19_001,plain,
a,
inference(clc,[status(thm)],[zip_derived_cl15,zip_derived_cl0]) ).
thf(zip_derived_cl21,plain,
cP @ $true,
inference(demod,[status(thm)],[zip_derived_cl5,zip_derived_cl19]) ).
thf(zip_derived_cl23,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl22,zip_derived_cl21]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.19 % Problem : SYO368^5 : TPTP v9.2.0. Released v4.0.0.
% 0.11/0.22 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.pk69D8mcEE true
% 0.11/0.41 % Computer : n011.cluster.edu
% 0.11/0.41 % Model : x86_64 x86_64
% 0.11/0.41 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.41 % Memory : 8042.1875MB
% 0.11/0.41 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.41 % CPULimit : 300
% 0.11/0.41 % WCLimit : 300
% 0.11/0.41 % DateTime : Wed Oct 1 18:02:23 EDT 2025
% 0.11/0.41 % CPUTime :
% 0.11/0.41 % Running portfolio for 300 s
% 0.11/0.41 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.41 % Number of cores: 8
% 0.11/0.42 % Python version: Python 3.6.8
% 0.15/0.42 % Running in HO mode
% 0.36/0.69 % Total configuration time : 828
% 0.36/0.69 % Estimated wc time : 1656
% 0.36/0.69 % Estimated cpu time (8 cpus) : 207.0
% 0.39/0.76 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.39/0.78 % Solved by lams/40_c.s.sh.
% 0.39/0.78 % done 8 iterations in 0.008s
% 0.39/0.78 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.39/0.78 % SZS output start Refutation
% See solution above
% 0.39/0.78
% 0.39/0.78
% 0.39/0.78 % Terminating...
% 1.08/0.90 % Runner terminated.
% 1.08/0.91 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------