%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYN984^1 : TPTP v9.2.0. Released v3.6.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.QM1DCeZrF1 true
% Computer : n016.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 05:06:07 PM UTC 2025
% Result : Theorem 0.60s 0.80s
% Output : Refutation 0.60s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 1
% Syntax : Number of formulae : 19 ( 9 unt; 0 typ; 0 def)
% Number of atoms : 54 ( 4 equ; 0 cnn)
% Maximal formula atoms : 7 ( 2 avg)
% Number of connectives : 41 ( 14 ~; 4 |; 11 &; 10 @)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 3 usr; 4 con; 0-2 aty)
% Number of variables : 14 ( 14 ^; 0 !; 0 ?; 14 :)
% Comments :
%------------------------------------------------------------------------------
thf(a_type,type,
a: $o ).
thf(p_type,type,
p: ( $i > $o ) > $o ).
thf(b_type,type,
b: $o ).
thf(thm,conjecture,
( ( ( p
@ ^ [X: $i] : a )
& ( p
@ ^ [X: $i] : b ) )
=> ( p
@ ^ [X: $i] :
( b
& a ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( ( p
@ ^ [X: $i] : a )
& ( p
@ ^ [X: $i] : b ) )
=> ( p
@ ^ [X: $i] :
( b
& a ) ) ),
inference('cnf.neg',[status(esa)],[thm]) ).
thf(zip_derived_cl1,plain,
( p
@ ^ [Y0: $i] : b ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2,plain,
~ ( p
@ ^ [Y0: $i] :
( b
& a ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl6,plain,
( ( ^ [Y0: $i] : b )
!= ( ^ [Y0: $i] :
( b
& a ) ) ),
inference(ext_sup,[status(thm)],[zip_derived_cl1,zip_derived_cl2]) ).
thf(zip_derived_cl19,plain,
( b
!= ( b
& a ) ),
inference(neg_ext,[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl0,plain,
( p
@ ^ [Y0: $i] : a ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2_001,plain,
~ ( p
@ ^ [Y0: $i] :
( b
& a ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl5,plain,
( ( ^ [Y0: $i] : a )
!= ( ^ [Y0: $i] :
( b
& a ) ) ),
inference(ext_sup,[status(thm)],[zip_derived_cl0,zip_derived_cl2]) ).
thf(zip_derived_cl7,plain,
( a
!= ( b
& a ) ),
inference(neg_ext,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl13,plain,
( ~ b
| ~ a
| ~ a ),
inference(cnf_otf,[status(thm)],[zip_derived_cl7]) ).
thf(zip_derived_cl15,plain,
( ~ a
| ~ b ),
inference(simplify,[status(thm)],[zip_derived_cl13]) ).
thf(zip_derived_cl11,plain,
( a
| a ),
inference(cnf_otf,[status(thm)],[zip_derived_cl7]) ).
thf(zip_derived_cl14,plain,
a,
inference(simplify,[status(thm)],[zip_derived_cl11]) ).
thf(zip_derived_cl18,plain,
~ b,
inference(demod,[status(thm)],[zip_derived_cl15,zip_derived_cl14]) ).
thf(zip_derived_cl18_002,plain,
~ b,
inference(demod,[status(thm)],[zip_derived_cl15,zip_derived_cl14]) ).
thf(zip_derived_cl14_003,plain,
a,
inference(simplify,[status(thm)],[zip_derived_cl11]) ).
thf(zip_derived_cl20,plain,
( $false
& $true ),
inference(demod,[status(thm)],[zip_derived_cl19,zip_derived_cl18,zip_derived_cl18,zip_derived_cl14]) ).
thf(zip_derived_cl21,plain,
$false,
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl20]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13 % Problem : SYN984^1 : TPTP v9.2.0. Released v3.6.0.
% 0.13/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.QM1DCeZrF1 true
% 0.13/0.35 % Computer : n016.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 13:44:08 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
% 0.20/0.35 % Python version: Python 3.6.8
% 0.20/0.36 % Running in HO mode
% 0.58/0.70 % Total configuration time : 828
% 0.58/0.70 % Estimated wc time : 1656
% 0.58/0.70 % Estimated cpu time (8 cpus) : 207.0
% 0.60/0.76 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.60/0.78 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.60/0.78 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.60/0.80 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.60/0.80 % Solved by lams/40_c.s.sh.
% 0.60/0.80 % done 7 iterations in 0.009s
% 0.60/0.80 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.60/0.80 % SZS output start Refutation
% See solution above
% 0.60/0.80
% 0.60/0.80
% 0.60/0.81 % Terminating...
% 1.86/0.89 % Runner terminated.
% 1.86/0.91 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------