%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYN061+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.cnjwfTrizU true
% Computer : n027.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 05:03:53 PM UTC 2025
% Result : Theorem 0.55s 0.70s
% Output : Refutation 0.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 4
% Syntax : Number of formulae : 14 ( 6 unt; 0 typ; 0 def)
% Number of atoms : 23 ( 0 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 40 ( 9 ~; 4 |; 4 &; 22 @)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 7 ( 6 usr; 2 con; 0-1 aty)
% Number of variables : 8 ( 0 ^; 4 !; 4 ?; 8 :)
% Comments :
%------------------------------------------------------------------------------
thf(big_f_type,type,
big_f: $i > $o ).
thf(sk__type,type,
sk_: $i ).
thf(big_i_type,type,
big_i: $i > $o ).
thf(big_g_type,type,
big_g: $i > $o ).
thf(big_h_type,type,
big_h: $i > $o ).
thf(big_j_type,type,
big_j: $i > $o ).
thf(pel31_3,axiom,
! [X: $i] :
( ~ ( big_h @ X )
=> ( big_j @ X ) ) ).
thf(zip_derived_cl4,plain,
! [X0: $i] :
( ( big_j @ X0 )
| ( big_h @ X0 ) ),
inference(cnf,[status(esa)],[pel31_3]) ).
thf(pel31_2,axiom,
? [X: $i] :
( ( big_f @ X )
& ( big_i @ X ) ) ).
thf(zip_derived_cl3,plain,
big_f @ sk_,
inference(cnf,[status(esa)],[pel31_2]) ).
thf(pel31_1,axiom,
~ ? [X: $i] :
( ( ( big_h @ X )
| ( big_g @ X ) )
& ( big_f @ X ) ) ).
thf(zip_derived_cl0,plain,
! [X0: $i] :
( ~ ( big_h @ X0 )
| ~ ( big_f @ X0 ) ),
inference(cnf,[status(esa)],[pel31_1]) ).
thf(zip_derived_cl6,plain,
~ ( big_h @ sk_ ),
inference('dp-resolution',[status(thm)],[zip_derived_cl3,zip_derived_cl0]) ).
thf(zip_derived_cl7,plain,
big_j @ sk_,
inference('dp-resolution',[status(thm)],[zip_derived_cl4,zip_derived_cl6]) ).
thf(zip_derived_cl2,plain,
big_i @ sk_,
inference(cnf,[status(esa)],[pel31_2]) ).
thf(pel31,conjecture,
? [X: $i] :
( ( big_j @ X )
& ( big_i @ X ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ? [X: $i] :
( ( big_j @ X )
& ( big_i @ X ) ),
inference('cnf.neg',[status(esa)],[pel31]) ).
thf(zip_derived_cl5,plain,
! [X0: $i] :
( ~ ( big_j @ X0 )
| ~ ( big_i @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl8,plain,
~ ( big_j @ sk_ ),
inference('dp-resolution',[status(thm)],[zip_derived_cl2,zip_derived_cl5]) ).
thf(zip_derived_cl9,plain,
$false,
inference('dp-resolution',[status(thm)],[zip_derived_cl7,zip_derived_cl8]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.09 % Problem : SYN061+1 : TPTP v9.2.0. Released v2.0.0.
% 0.02/0.10 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.cnjwfTrizU true
% 0.10/0.30 % Computer : n027.cluster.edu
% 0.10/0.30 % Model : x86_64 x86_64
% 0.10/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.30 % Memory : 8042.1875MB
% 0.10/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.30 % CPULimit : 300
% 0.10/0.30 % WCLimit : 300
% 0.10/0.30 % DateTime : Wed Oct 1 13:46:38 EDT 2025
% 0.10/0.31 % CPUTime :
% 0.10/0.31 % Running portfolio for 300 s
% 0.10/0.31 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.31 % Number of cores: 8
% 0.10/0.31 % Python version: Python 3.6.8
% 0.10/0.31 % Running in FO mode
% 0.16/0.56 % Total configuration time : 435
% 0.16/0.56 % Estimated wc time : 1092
% 0.16/0.56 % Estimated cpu time (7 cpus) : 156.0
% 0.55/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.69 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.55/0.70 % Solved by fo/fo6_bce.sh.
% 0.55/0.70 % BCE start: 6
% 0.55/0.70 % BCE eliminated: 1
% 0.55/0.70 % PE start: 5
% 0.55/0.70 logic: neq
% 0.55/0.70 % PE eliminated: 4
% 0.55/0.70 % done 0 iterations in 0.006s
% 0.55/0.70 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.55/0.70 % SZS output start Refutation
% See solution above
% 0.55/0.70
% 0.55/0.70
% 0.55/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.55/0.70 % Terminating...
% 0.68/0.78 % Runner terminated.
% 0.68/0.80 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------