%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWX190+1 : TPTP v9.3.0. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.UHiJcspcWw true
% Computer : n026.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 : Tue May 5 07:08:47 PM UTC 2026
% Result : Theorem 0.58s 0.81s
% Output : Refutation 0.58s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 5
% Syntax : Number of formulae : 29 ( 29 unt; 0 typ; 0 def)
% Number of atoms : 29 ( 28 equ; 0 cnn)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 133 ( 5 ~; 0 |; 0 &; 128 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 7 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 34 ( 0 ^; 32 !; 2 ?; 34 :)
% Comments :
%------------------------------------------------------------------------------
thf(z_type,type,
z: $i ).
thf(opt_type,type,
opt: $i > $i ).
thf(n_type,type,
n: $i > $i ).
thf(x_type,type,
x: $i > $i > $i ).
thf(d_type,type,
d: $i > $i ).
thf(axiom_039,axiom,
! [Y: $i] :
( ( d @ ( n @ Y ) )
= ( n @ z ) ) ).
thf(zip_derived_cl38,plain,
! [X0: $i] :
( ( d @ ( n @ X0 ) )
= ( n @ z ) ),
inference(cnf,[status(esa)],[axiom_039]) ).
thf(axiom_050,axiom,
! [E: $i] :
( ( opt @ ( x @ ( n @ z ) @ E ) )
= E ) ).
thf(zip_derived_cl49,plain,
! [X0: $i] :
( ( opt @ ( x @ ( n @ z ) @ X0 ) )
= X0 ),
inference(cnf,[status(esa)],[axiom_050]) ).
thf(goal_054,conjecture,
? [E: $i] :
( ( opt @ ( d @ E ) )
!= ( opt @ ( d @ ( opt @ E ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ? [E: $i] :
( ( opt @ ( d @ E ) )
!= ( opt @ ( d @ ( opt @ E ) ) ) ),
inference('cnf.neg',[status(esa)],[goal_054]) ).
thf(zip_derived_cl53,plain,
! [X0: $i] :
( ( opt @ ( d @ X0 ) )
= ( opt @ ( d @ ( opt @ X0 ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl49_001,plain,
! [X0: $i] :
( ( opt @ ( x @ ( n @ z ) @ X0 ) )
= X0 ),
inference(cnf,[status(esa)],[axiom_050]) ).
thf(zip_derived_cl53_002,plain,
! [X0: $i] :
( ( opt @ ( d @ X0 ) )
= ( opt @ ( d @ ( opt @ X0 ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl55,plain,
! [X0: $i] :
( ( opt @ ( d @ ( x @ ( n @ z ) @ X0 ) ) )
= ( opt @ ( d @ X0 ) ) ),
inference('sup+',[status(thm)],[zip_derived_cl49,zip_derived_cl53]) ).
thf(axiom_040,axiom,
! [F: $i,G: $i] :
( ( d @ ( x @ F @ G ) )
= ( x @ ( d @ F ) @ ( d @ G ) ) ) ).
thf(zip_derived_cl39,plain,
! [X0: $i,X1: $i] :
( ( d @ ( x @ X0 @ X1 ) )
= ( x @ ( d @ X0 ) @ ( d @ X1 ) ) ),
inference(cnf,[status(esa)],[axiom_040]) ).
thf(zip_derived_cl38_003,plain,
! [X0: $i] :
( ( d @ ( n @ X0 ) )
= ( n @ z ) ),
inference(cnf,[status(esa)],[axiom_039]) ).
thf(zip_derived_cl49_004,plain,
! [X0: $i] :
( ( opt @ ( x @ ( n @ z ) @ X0 ) )
= X0 ),
inference(cnf,[status(esa)],[axiom_050]) ).
thf(zip_derived_cl132,plain,
! [X0: $i] :
( ( d @ X0 )
= ( opt @ ( d @ X0 ) ) ),
inference(demod,[status(thm)],[zip_derived_cl55,zip_derived_cl39,zip_derived_cl38,zip_derived_cl49]) ).
thf(zip_derived_cl133,plain,
! [X0: $i] :
( ( d @ X0 )
= ( opt @ ( d @ ( opt @ X0 ) ) ) ),
inference(demod,[status(thm)],[zip_derived_cl53,zip_derived_cl132]) ).
thf(zip_derived_cl149,plain,
! [X0: $i] :
( ( d @ ( x @ ( n @ z ) @ X0 ) )
= ( opt @ ( d @ X0 ) ) ),
inference('sup+',[status(thm)],[zip_derived_cl49,zip_derived_cl133]) ).
thf(zip_derived_cl132_005,plain,
! [X0: $i] :
( ( d @ X0 )
= ( opt @ ( d @ X0 ) ) ),
inference(demod,[status(thm)],[zip_derived_cl55,zip_derived_cl39,zip_derived_cl38,zip_derived_cl49]) ).
thf(zip_derived_cl156,plain,
! [X0: $i] :
( ( d @ ( x @ ( n @ z ) @ X0 ) )
= ( d @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl149,zip_derived_cl132]) ).
thf(zip_derived_cl39_006,plain,
! [X0: $i,X1: $i] :
( ( d @ ( x @ X0 @ X1 ) )
= ( x @ ( d @ X0 ) @ ( d @ X1 ) ) ),
inference(cnf,[status(esa)],[axiom_040]) ).
thf(zip_derived_cl177,plain,
! [X0: $i] :
( ( d @ X0 )
= ( x @ ( d @ ( n @ z ) ) @ ( d @ X0 ) ) ),
inference('sup+',[status(thm)],[zip_derived_cl156,zip_derived_cl39]) ).
thf(zip_derived_cl38_007,plain,
! [X0: $i] :
( ( d @ ( n @ X0 ) )
= ( n @ z ) ),
inference(cnf,[status(esa)],[axiom_039]) ).
thf(zip_derived_cl179,plain,
! [X0: $i] :
( ( d @ X0 )
= ( x @ ( n @ z ) @ ( d @ X0 ) ) ),
inference(demod,[status(thm)],[zip_derived_cl177,zip_derived_cl38]) ).
thf(zip_derived_cl188,plain,
! [X0: $i] :
( ( d @ ( n @ X0 ) )
= ( x @ ( n @ z ) @ ( n @ z ) ) ),
inference('sup+',[status(thm)],[zip_derived_cl38,zip_derived_cl179]) ).
thf(zip_derived_cl38_008,plain,
! [X0: $i] :
( ( d @ ( n @ X0 ) )
= ( n @ z ) ),
inference(cnf,[status(esa)],[axiom_039]) ).
thf(zip_derived_cl193,plain,
( ( n @ z )
= ( x @ ( n @ z ) @ ( n @ z ) ) ),
inference(demod,[status(thm)],[zip_derived_cl188,zip_derived_cl38]) ).
thf(axiom_008,axiom,
! [X: $i,X2: $i,X3: $i] :
( ( n @ X )
!= ( x @ X2 @ X3 ) ) ).
thf(zip_derived_cl7,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( n @ X2 )
!= ( x @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[axiom_008]) ).
thf(zip_derived_cl194,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl193,zip_derived_cl7]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SWX190+1 : TPTP v9.3.0. Released v9.3.0.
% 0.12/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.UHiJcspcWw true
% 0.18/0.34 % Computer : n026.cluster.edu
% 0.18/0.34 % Model : x86_64 x86_64
% 0.18/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.34 % Memory : 8042.1875MB
% 0.18/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.18/0.34 % CPULimit : 300
% 0.18/0.34 % WCLimit : 300
% 0.18/0.34 % DateTime : Tue May 5 09:56:08 EDT 2026
% 0.18/0.35 % CPUTime :
% 0.18/0.35 % Running portfolio for 300 s
% 0.18/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.35 % Number of cores: 8
% 0.18/0.35 % Python version: Python 3.6.8
% 0.18/0.35 % Running in FO mode
% 0.56/0.64 % Total configuration time : 435
% 0.56/0.64 % Estimated wc time : 1092
% 0.56/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.56/0.71 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.56/0.72 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.56/0.76 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.56/0.77 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.56/0.77 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.56/0.77 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.56/0.77 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.58/0.81 % Solved by fo/fo7.sh.
% 0.58/0.81 % done 56 iterations in 0.026s
% 0.58/0.81 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.58/0.81 % SZS output start Refutation
% See solution above
% 0.58/0.81
% 0.58/0.81
% 0.58/0.81 % Terminating...
% 0.58/0.86 % Runner terminated.
% 0.58/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------