%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO504^1 : TPTP v9.2.0. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.wf6A1nNZCr true
% Computer : n003.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 05:07:47 PM UTC 2025
% Result : Theorem 0.56s 0.77s
% Output : Refutation 0.56s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 1
% Syntax : Number of formulae : 24 ( 11 unt; 0 typ; 0 def)
% Number of atoms : 141 ( 8 equ; 0 cnn)
% Maximal formula atoms : 16 ( 5 avg)
% Number of connectives : 112 ( 11 ~; 7 |; 19 &; 62 @)
% ( 10 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 0 ( 0 ^; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
thf(g_type,type,
g: ( $o > $o > $o ) > $o ).
thf(a_type,type,
a: $o ).
thf(h_type,type,
h: $o > $o > $o ).
thf(f_type,type,
f: ( ( $o > $o > $o ) > $o ) > $o ).
thf(i_type,type,
i: $o > $o > $o ).
thf(b_type,type,
b: $o ).
thf(claim,conjecture,
( ( ( h @ a @ b )
& ( ( f @ g )
= ( i @ a @ b ) )
& ( ( i @ a @ b )
<=> ( b
| a ) )
& ( ( h @ a @ b )
<=> ( b
& a ) ) )
=> ( f @ g ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( ( h @ a @ b )
& ( ( f @ g )
= ( i @ a @ b ) )
& ( ( i @ a @ b )
<=> ( b
| a ) )
& ( ( h @ a @ b )
<=> ( b
& a ) ) )
=> ( f @ g ) ),
inference('cnf.neg',[status(esa)],[claim]) ).
thf(zip_derived_cl0,plain,
~ ( ( ( h @ a @ b )
& ( ( f @ g )
= ( i @ a @ b ) )
& ( ( i @ a @ b )
<=> ( b
| a ) )
& ( ( h @ a @ b )
<=> ( b
& a ) ) )
=> ( f @ g ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1,plain,
( ( h @ a @ b )
& ( ( f @ g )
= ( i @ a @ b ) )
& ( ( i @ a @ b )
<=> ( b
| a ) )
& ( ( h @ a @ b )
<=> ( b
& a ) ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl6,plain,
( ( h @ a @ b )
<=> ( b
& a ) ),
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl9,plain,
( ( h @ a @ b )
= ( b
& a ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl5,plain,
( ( i @ a @ b )
<=> ( b
| a ) ),
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl8,plain,
( ( i @ a @ b )
= ( b
| a ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl4,plain,
( ( f @ g )
= ( i @ a @ b ) ),
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl7,plain,
( ( f @ g )
= ( i @ a @ b ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl2,plain,
~ ( f @ g ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl12,plain,
~ ( i @ a @ b ),
inference(demod,[status(thm)],[zip_derived_cl7,zip_derived_cl2]) ).
thf(zip_derived_cl14,plain,
~ ( b
| a ),
inference(demod,[status(thm)],[zip_derived_cl8,zip_derived_cl12]) ).
thf(zip_derived_cl16,plain,
~ a,
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl14]) ).
thf(zip_derived_cl15,plain,
~ b,
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl14]) ).
thf(zip_derived_cl3,plain,
h @ a @ b,
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl15_001,plain,
~ b,
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl14]) ).
thf(zip_derived_cl17,plain,
h @ a @ $false,
inference(demod,[status(thm)],[zip_derived_cl3,zip_derived_cl15]) ).
thf(zip_derived_cl16_002,plain,
~ a,
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl14]) ).
thf(zip_derived_cl20,plain,
h @ $false @ $false,
inference(demod,[status(thm)],[zip_derived_cl17,zip_derived_cl16]) ).
thf(zip_derived_cl15_003,plain,
~ b,
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl14]) ).
thf(zip_derived_cl16_004,plain,
~ a,
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl14]) ).
thf(zip_derived_cl22,plain,
( $false
& $false ),
inference(demod,[status(thm)],[zip_derived_cl9,zip_derived_cl16,zip_derived_cl15,zip_derived_cl20,zip_derived_cl15,zip_derived_cl16]) ).
thf(zip_derived_cl23,plain,
$false,
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl22]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SYO504^1 : TPTP v9.2.0. Released v4.1.0.
% 0.03/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.wf6A1nNZCr true
% 0.12/0.34 % Computer : n003.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Oct 1 18:15:23 EDT 2025
% 0.12/0.34 % CPUTime :
% 0.12/0.34 % Running portfolio for 300 s
% 0.12/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.34 % Number of cores: 8
% 0.12/0.35 % Python version: Python 3.6.8
% 0.12/0.35 % Running in HO mode
% 0.55/0.65 % Total configuration time : 828
% 0.55/0.65 % Estimated wc time : 1656
% 0.55/0.65 % Estimated cpu time (8 cpus) : 207.0
% 0.56/0.74 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.56/0.74 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.56/0.75 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.56/0.76 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.56/0.76 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.56/0.77 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.56/0.77 % Solved by lams/35_full_unif4.sh.
% 0.56/0.77 % done 8 iterations in 0.010s
% 0.56/0.77 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.56/0.77 % SZS output start Refutation
% See solution above
% 0.56/0.77
% 0.56/0.77
% 0.56/0.77 % Terminating...
% 0.66/0.85 % Runner terminated.
% 0.66/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------