%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM761^1 : TPTP v9.2.0. Released v3.7.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.xibFKzn6FJ 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 : Thu Oct 2 04:48:16 PM UTC 2025
% Result : Theorem 0.56s 0.74s
% Output : Refutation 0.56s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 5
% Syntax : Number of formulae : 18 ( 10 unt; 0 typ; 0 def)
% Number of atoms : 30 ( 0 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 115 ( 13 ~; 7 |; 0 &; 90 @)
% ( 0 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 6 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 7 usr; 5 con; 0-2 aty)
% Number of variables : 16 ( 0 ^; 16 !; 0 ?; 16 :)
% Comments :
%------------------------------------------------------------------------------
thf(frac_type,type,
frac: $tType ).
thf(u_type,type,
u: frac ).
thf(y_type,type,
y: frac ).
thf(eq_type,type,
eq: frac > frac > $o ).
thf(pf_type,type,
pf: frac > frac > frac ).
thf(moref_type,type,
moref: frac > frac > $o ).
thf(z_type,type,
z: frac ).
thf(x_type,type,
x: frac ).
thf(satz64,axiom,
! [Xx: frac,Xy: frac,Xz: frac,Xu: frac] :
( ( moref @ Xx @ Xy )
=> ( ( moref @ Xz @ Xu )
=> ( moref @ ( pf @ Xx @ Xz ) @ ( pf @ Xy @ Xu ) ) ) ) ).
thf(zip_derived_cl4,plain,
! [X0: frac,X1: frac,X2: frac,X3: frac] :
( ~ ( moref @ X0 @ X1 )
| ( moref @ ( pf @ X0 @ X2 ) @ ( pf @ X1 @ X3 ) )
| ~ ( moref @ X2 @ X3 ) ),
inference(cnf,[status(esa)],[satz64]) ).
thf(satz65a,conjecture,
moref @ ( pf @ x @ z ) @ ( pf @ y @ u ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( moref @ ( pf @ x @ z ) @ ( pf @ y @ u ) ),
inference('cnf.neg',[status(esa)],[satz65a]) ).
thf(zip_derived_cl5,plain,
~ ( moref @ ( pf @ x @ z ) @ ( pf @ y @ u ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl12,plain,
( ~ ( moref @ z @ u )
| ~ ( moref @ x @ y ) ),
inference('sup-',[status(thm)],[zip_derived_cl4,zip_derived_cl5]) ).
thf(n,axiom,
moref @ z @ u ).
thf(zip_derived_cl1,plain,
moref @ z @ u,
inference(cnf,[status(esa)],[n]) ).
thf(m,axiom,
( ~ ( moref @ x @ y )
=> ( eq @ x @ y ) ) ).
thf(zip_derived_cl0,plain,
( ( eq @ x @ y )
| ( moref @ x @ y ) ),
inference(cnf,[status(esa)],[m]) ).
thf(satz62g,axiom,
! [Xx: frac,Xy: frac,Xz: frac,Xu: frac] :
( ( eq @ Xx @ Xy )
=> ( ( moref @ Xz @ Xu )
=> ( moref @ ( pf @ Xx @ Xz ) @ ( pf @ Xy @ Xu ) ) ) ) ).
thf(zip_derived_cl3,plain,
! [X0: frac,X1: frac,X2: frac,X3: frac] :
( ~ ( eq @ X0 @ X1 )
| ( moref @ ( pf @ X0 @ X2 ) @ ( pf @ X1 @ X3 ) )
| ~ ( moref @ X2 @ X3 ) ),
inference(cnf,[status(esa)],[satz62g]) ).
thf(zip_derived_cl5_001,plain,
~ ( moref @ ( pf @ x @ z ) @ ( pf @ y @ u ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl6,plain,
( ~ ( moref @ z @ u )
| ~ ( eq @ x @ y ) ),
inference('sup-',[status(thm)],[zip_derived_cl3,zip_derived_cl5]) ).
thf(zip_derived_cl1_002,plain,
moref @ z @ u,
inference(cnf,[status(esa)],[n]) ).
thf(zip_derived_cl8,plain,
~ ( eq @ x @ y ),
inference(demod,[status(thm)],[zip_derived_cl6,zip_derived_cl1]) ).
thf(zip_derived_cl10,plain,
moref @ x @ y,
inference('sup-',[status(thm)],[zip_derived_cl0,zip_derived_cl8]) ).
thf(zip_derived_cl14,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl12,zip_derived_cl1,zip_derived_cl10]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : NUM761^1 : TPTP v9.2.0. Released v3.7.0.
% 0.03/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.xibFKzn6FJ true
% 0.12/0.34 % Computer : n026.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Oct 1 16:52:53 EDT 2025
% 0.12/0.34 % CPUTime :
% 0.12/0.34 % Running portfolio for 300 s
% 0.12/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.34 % Number of cores: 8
% 0.12/0.34 % Python version: Python 3.6.8
% 0.12/0.34 % Running in HO mode
% 0.53/0.65 % Total configuration time : 828
% 0.53/0.65 % Estimated wc time : 1656
% 0.53/0.65 % Estimated cpu time (8 cpus) : 207.0
% 0.54/0.71 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.54/0.71 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.54/0.72 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.54/0.73 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.54/0.73 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.56/0.74 % Solved by lams/40_c.s.sh.
% 0.56/0.74 % done 8 iterations in 0.008s
% 0.56/0.74 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.56/0.74 % SZS output start Refutation
% See solution above
% 0.56/0.74
% 0.56/0.74
% 0.56/0.74 % Terminating...
% 1.75/0.83 % Runner terminated.
% 1.75/0.84 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------