%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYN343+1 : TPTP v9.2.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.JaxST2x5qn true
% Computer : n008.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 05:04:32 PM UTC 2025
% Result : Theorem 0.62s 0.78s
% Output : Refutation 0.62s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 1
% Syntax : Number of formulae : 7 ( 3 unt; 0 typ; 0 def)
% Number of atoms : 17 ( 0 equ; 0 cnn)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 46 ( 4 ~; 2 |; 2 &; 32 @)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 2 ( 1 usr; 1 con; 0-2 aty)
% Number of variables : 15 ( 0 ^; 9 !; 6 ?; 15 :)
% Comments :
%------------------------------------------------------------------------------
thf(big_f_type,type,
big_f: $i > $i > $o ).
thf(church_46_16_2,conjecture,
? [X: $i,Y1: $i,Y2: $i] :
! [Z: $i] :
( ( ( ( big_f @ X @ Y1 )
=> ( big_f @ Z @ X ) )
=> ( big_f @ X @ X ) )
=> ( ( big_f @ X @ X )
& ( big_f @ Y1 @ Y2 ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ? [X: $i,Y1: $i,Y2: $i] :
! [Z: $i] :
( ( ( ( big_f @ X @ Y1 )
=> ( big_f @ Z @ X ) )
=> ( big_f @ X @ X ) )
=> ( ( big_f @ X @ X )
& ( big_f @ Y1 @ Y2 ) ) ),
inference('cnf.neg',[status(esa)],[church_46_16_2]) ).
thf(zip_derived_cl2,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( big_f @ X0 @ X0 )
| ~ ( big_f @ X1 @ X2 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl3,plain,
! [X0: $i] :
~ ( big_f @ X0 @ X0 ),
inference(condensation,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl1,plain,
! [X0: $i,X1: $i] :
( ( big_f @ X0 @ X0 )
| ( big_f @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl5,plain,
! [X0: $i] : ( big_f @ X0 @ X0 ),
inference(condensation,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl6,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl3,zip_derived_cl5]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.13 % Problem : SYN343+1 : TPTP v9.2.0. Released v2.0.0.
% 0.11/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.JaxST2x5qn true
% 0.14/0.35 % Computer : n008.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Wed Oct 1 13:33:53 EDT 2025
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.36 % Running in FO mode
% 0.58/0.68 % Total configuration time : 435
% 0.58/0.68 % Estimated wc time : 1092
% 0.58/0.68 % Estimated cpu time (7 cpus) : 156.0
% 0.62/0.75 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.62/0.77 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.62/0.78 % Solved by fo/fo6_bce.sh.
% 0.62/0.78 % BCE start: 3
% 0.62/0.78 % BCE eliminated: 0
% 0.62/0.78 % PE start: 3
% 0.62/0.78 logic: neq
% 0.62/0.78 % PE eliminated: 0
% 0.62/0.78 % done 2 iterations in 0.008s
% 0.62/0.78 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.62/0.78 % SZS output start Refutation
% See solution above
% 0.62/0.78
% 0.62/0.78
% 0.62/0.78 % Terminating...
% 0.70/0.89 % Runner terminated.
% 1.68/0.91 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------