%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO369^5 : 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.89bAdP5ORC true
% Computer : n028.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 0.57s 0.77s
% Output : Refutation 0.57s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 1
% Syntax : Number of formulae : 24 ( 3 unt; 0 typ; 0 def)
% Number of atoms : 86 ( 0 equ; 6 cnn)
% Maximal formula atoms : 6 ( 3 avg)
% Number of connectives : 92 ( 30 ~; 27 |; 0 &; 28 @)
% ( 0 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 3 usr; 5 con; 0-1 aty)
% Number of variables : 0 ( 0 ^; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
thf(cB_type,type,
cB: $o ).
thf(cP_type,type,
cP: $o > $o ).
thf(cA_type,type,
cA: $o ).
thf(cTRIVEXT5,conjecture,
( ( cP
@ ( cA
=> cB ) )
=> ( cP
@ ( cB
| ~ cA ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( cP
@ ( cA
=> cB ) )
=> ( cP
@ ( cB
| ~ cA ) ) ),
inference('cnf.neg',[status(esa)],[cTRIVEXT5]) ).
thf(zip_derived_cl1,plain,
~ ( cP
@ ( cB
| ( (~) @ cA ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl19,plain,
( cB
| ~ ( cP
@ ( $false
| ( (~) @ cA ) ) ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl23,plain,
( cB
| ~ ( cP @ ( (~) @ cA ) ) ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl19]) ).
thf(zip_derived_cl25,plain,
( ~ cA
| cB
| ~ ( cP @ ( (~) @ $true ) ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl23]) ).
thf(zip_derived_cl31,plain,
( ~ cA
| cB
| ~ ( cP @ $false ) ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl25]) ).
thf(zip_derived_cl0,plain,
( cP
@ ( cA
=> cB ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl3,plain,
( ~ cA
| ( cP
@ ( $true
=> cB ) ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl4,plain,
( ~ cA
| ( cP @ cB ) ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl5,plain,
( cB
| ~ cA
| ( cP @ $false ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl32,plain,
( cB
| ~ cA ),
inference(clc,[status(thm)],[zip_derived_cl31,zip_derived_cl5]) ).
thf(zip_derived_cl20,plain,
( ~ cB
| ~ ( cP
@ ( $true
| ( (~) @ cA ) ) ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl21,plain,
( ~ cB
| ~ ( cP @ $true ) ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl20]) ).
thf(zip_derived_cl6,plain,
( ~ cB
| ~ cA
| ( cP @ $true ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl2,plain,
( cA
| ( cP
@ ( $false
=> cB ) ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl7,plain,
( cA
| ( cP @ $true ) ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl12,plain,
( ( cP @ $true )
| ~ cB ),
inference(clc,[status(thm)],[zip_derived_cl6,zip_derived_cl7]) ).
thf(zip_derived_cl22,plain,
~ cB,
inference(clc,[status(thm)],[zip_derived_cl21,zip_derived_cl12]) ).
thf(zip_derived_cl17,plain,
( cA
| ~ ( cP
@ ( cB
| ( (~) @ $false ) ) ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl29,plain,
( cA
| ~ ( cP @ $true ) ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl17]) ).
thf(zip_derived_cl7_001,plain,
( cA
| ( cP @ $true ) ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl30,plain,
cA,
inference(clc,[status(thm)],[zip_derived_cl29,zip_derived_cl7]) ).
thf(zip_derived_cl40,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl32,zip_derived_cl22,zip_derived_cl30]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SYO369^5 : TPTP v9.2.0. Released v4.0.0.
% 0.07/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.89bAdP5ORC true
% 0.13/0.35 % Computer : n028.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Oct 1 18:09:23 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in HO mode
% 0.55/0.70 % Total configuration time : 828
% 0.55/0.70 % Estimated wc time : 1656
% 0.55/0.70 % Estimated cpu time (8 cpus) : 207.0
% 0.57/0.74 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.57/0.75 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.57/0.75 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.57/0.77 % Solved by lams/40_c.s.sh.
% 0.57/0.77 % done 7 iterations in 0.010s
% 0.57/0.77 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.57/0.77 % SZS output start Refutation
% See solution above
% 0.57/0.77
% 0.57/0.77
% 0.57/0.77 % Terminating...
% 0.67/0.89 % Runner terminated.
% 0.67/0.90 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------