%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYN052+1 : TPTP v9.2.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.6wS9rFw290 true
% Computer : n001.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 05:03:50 PM UTC 2025
% Result : Theorem 0.56s 0.76s
% Output : Refutation 0.56s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 1
% Syntax : Number of formulae : 11 ( 3 unt; 0 typ; 0 def)
% Number of atoms : 23 ( 0 equ; 0 cnn)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 28 ( 8 ~; 6 |; 0 &; 8 @)
% ( 4 <=>; 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 : 4 ( 3 usr; 3 con; 0-1 aty)
% Number of variables : 7 ( 0 ^; 7 !; 0 ?; 7 :)
% Comments :
%------------------------------------------------------------------------------
thf(big_f_type,type,
big_f: $i > $o ).
thf(p_type,type,
p: $o ).
thf(sk__type,type,
sk_: $i ).
thf(pel22,conjecture,
( ! [X: $i] :
( p
<=> ( big_f @ X ) )
=> ( p
<=> ! [X1: $i] : ( big_f @ X1 ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ! [X: $i] :
( p
<=> ( big_f @ X ) )
=> ( p
<=> ! [X1: $i] : ( big_f @ X1 ) ) ),
inference('cnf.neg',[status(esa)],[pel22]) ).
thf(zip_derived_cl1,plain,
! [X1: $i] :
( ( big_f @ X1 )
| ~ p ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2,plain,
( ~ ( big_f @ sk_ )
| ~ p ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl9,plain,
( ~ p
| ~ p ),
inference('dp-resolution',[status(thm)],[zip_derived_cl1,zip_derived_cl2]) ).
thf(zip_derived_cl12,plain,
~ p,
inference(simplify,[status(thm)],[zip_derived_cl9]) ).
thf(zip_derived_cl3,plain,
! [X2: $i] :
( ( big_f @ X2 )
| p ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl0,plain,
! [X0: $i] :
( p
| ~ ( big_f @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl10,plain,
( p
| p ),
inference('dp-resolution',[status(thm)],[zip_derived_cl3,zip_derived_cl0]) ).
thf(zip_derived_cl13,plain,
p,
inference(simplify,[status(thm)],[zip_derived_cl10]) ).
thf(zip_derived_cl14,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl12,zip_derived_cl13]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : SYN052+1 : TPTP v9.2.0. Released v2.0.0.
% 0.08/0.15 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.6wS9rFw290 true
% 0.15/0.35 % Computer : n001.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 300
% 0.15/0.35 % DateTime : Wed Oct 1 13:44:08 EDT 2025
% 0.15/0.35 % CPUTime :
% 0.15/0.35 % Running portfolio for 300 s
% 0.15/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.15/0.35 % Number of cores: 8
% 0.15/0.36 % Python version: Python 3.6.8
% 0.15/0.36 % Running in FO mode
% 0.54/0.68 % Total configuration time : 435
% 0.54/0.68 % Estimated wc time : 1092
% 0.54/0.68 % Estimated cpu time (7 cpus) : 156.0
% 0.56/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.56/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.56/0.76 % Solved by fo/fo6_bce.sh.
% 0.56/0.76 % BCE start: 4
% 0.56/0.76 % BCE eliminated: 0
% 0.56/0.76 % PE start: 4
% 0.56/0.76 logic: neq
% 0.56/0.76 % PE eliminated: 2
% 0.56/0.76 % done 1 iterations in 0.005s
% 0.56/0.76 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.56/0.76 % SZS output start Refutation
% See solution above
% 0.56/0.76
% 0.56/0.76
% 0.56/0.76 % Terminating...
% 0.56/0.80 % Runner terminated.
% 1.39/0.81 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------