%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYN373+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.jIvtrV3ecl true
% Computer : n002.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 05:04:38 PM UTC 2025
% Result : Theorem 0.58s 0.80s
% Output : Refutation 0.58s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 1
% Syntax : Number of formulae : 11 ( 6 unt; 0 typ; 0 def)
% Number of atoms : 22 ( 0 equ; 0 cnn)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 39 ( 7 ~; 5 |; 0 &; 21 @)
% ( 2 <=>; 4 =>; 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 : 6 ( 5 usr; 4 con; 0-1 aty)
% Number of variables : 14 ( 0 ^; 10 !; 4 ?; 14 :)
% Comments :
%------------------------------------------------------------------------------
thf(big_p_type,type,
big_p: $i > $o ).
thf(sk__type,type,
sk_: $i ).
thf(sk__2_type,type,
sk__2: $i ).
thf(big_q_type,type,
big_q: $i > $o ).
thf(sk__1_type,type,
sk__1: $i ).
thf(x2124,conjecture,
( ? [X: $i] :
( ( big_p @ X )
=> ( big_q @ X ) )
<=> ( ! [X: $i] : ( big_p @ X )
=> ? [X: $i] : ( big_q @ X ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ? [X: $i] :
( ( big_p @ X )
=> ( big_q @ X ) )
<=> ( ! [X: $i] : ( big_p @ X )
=> ? [X: $i] : ( big_q @ X ) ) ),
inference('cnf.neg',[status(esa)],[x2124]) ).
thf(zip_derived_cl0,plain,
( ~ ( big_p @ sk_ )
| ( big_q @ sk__1 )
| ~ ( big_p @ sk__2 )
| ( big_q @ sk__2 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl4,plain,
! [X2: $i,X3: $i] :
( ( big_p @ X3 )
| ( big_p @ X2 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl6,plain,
! [X0: $i] : ( big_p @ X0 ),
inference(condensation,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl1,plain,
! [X0: $i,X1: $i] :
( ~ ( big_q @ X0 )
| ~ ( big_q @ X1 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl5,plain,
! [X0: $i] :
~ ( big_q @ X0 ),
inference(condensation,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl6_001,plain,
! [X0: $i] : ( big_p @ X0 ),
inference(condensation,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl9,plain,
big_q @ sk__2,
inference(demod,[status(thm)],[zip_derived_cl0,zip_derived_cl6,zip_derived_cl5,zip_derived_cl6]) ).
thf(zip_derived_cl5_002,plain,
! [X0: $i] :
~ ( big_q @ X0 ),
inference(condensation,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl10,plain,
$false,
inference('sup-',[status(thm)],[zip_derived_cl9,zip_derived_cl5]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : SYN373+1 : TPTP v9.2.0. Released v2.0.0.
% 0.03/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.jIvtrV3ecl true
% 0.14/0.35 % Computer : n002.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 13:39:38 EDT 2025
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.35 % Running in FO mode
% 0.57/0.66 % Total configuration time : 435
% 0.57/0.66 % Estimated wc time : 1092
% 0.57/0.66 % Estimated cpu time (7 cpus) : 156.0
% 0.58/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.58/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.58/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.58/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.58/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.58/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.58/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.58/0.80 % Solved by fo/fo7.sh.
% 0.58/0.80 % done 4 iterations in 0.007s
% 0.58/0.80 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.58/0.80 % SZS output start Refutation
% See solution above
% 0.58/0.80
% 0.58/0.80
% 0.58/0.80 % Terminating...
% 0.63/0.86 % Runner terminated.
% 1.76/0.88 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------