%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM677^1 : TPTP v9.2.0. Released v3.7.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.9RWv7vYEC5 true
% Computer : n004.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 04:47:57 PM UTC 2025
% Result : Theorem 0.56s 0.73s
% Output : Refutation 0.56s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 5
% Syntax : Number of formulae : 16 ( 13 unt; 0 typ; 0 def)
% Number of atoms : 21 ( 7 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 78 ( 7 ~; 3 |; 0 &; 66 @)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 5 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 6 usr; 5 con; 0-2 aty)
% Number of variables : 17 ( 0 ^; 17 !; 0 ?; 17 :)
% Comments :
%------------------------------------------------------------------------------
thf(nat_type,type,
nat: $tType ).
thf(u_type,type,
u: nat ).
thf(y_type,type,
y: nat ).
thf(pl_type,type,
pl: nat > nat > nat ).
thf(more_type,type,
more: nat > nat > $o ).
thf(z_type,type,
z: nat ).
thf(x_type,type,
x: nat ).
thf(satz19g,axiom,
! [Xx: nat,Xy: nat,Xz: nat,Xu: nat] :
( ( Xx = Xy )
=> ( ( more @ Xz @ Xu )
=> ( more @ ( pl @ Xx @ Xz ) @ ( pl @ Xy @ Xu ) ) ) ) ).
thf(zip_derived_cl2,plain,
! [X0: nat,X1: nat,X2: nat,X3: nat] :
( ( X1 != X0 )
| ( more @ ( pl @ X1 @ X2 ) @ ( pl @ X0 @ X3 ) )
| ~ ( more @ X2 @ X3 ) ),
inference(cnf,[status(esa)],[satz19g]) ).
thf(zip_derived_cl6,plain,
! [X0: nat,X2: nat,X3: nat] :
( ~ ( more @ X2 @ X3 )
| ( more @ ( pl @ X0 @ X2 ) @ ( pl @ X0 @ X3 ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl2]) ).
thf(satz19h,conjecture,
more @ ( pl @ z @ x ) @ ( pl @ u @ y ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( more @ ( pl @ z @ x ) @ ( pl @ u @ y ) ),
inference('cnf.neg',[status(esa)],[satz19h]) ).
thf(zip_derived_cl4,plain,
~ ( more @ ( pl @ z @ x ) @ ( pl @ u @ y ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(satz6,axiom,
! [Xx: nat,Xy: nat] :
( ( pl @ Xx @ Xy )
= ( pl @ Xy @ Xx ) ) ).
thf(zip_derived_cl3,plain,
! [X0: nat,X1: nat] :
( ( pl @ X1 @ X0 )
= ( pl @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[satz6]) ).
thf(i,axiom,
x = y ).
thf(zip_derived_cl0,plain,
x = y,
inference(cnf,[status(esa)],[i]) ).
thf(zip_derived_cl3_001,plain,
! [X0: nat,X1: nat] :
( ( pl @ X1 @ X0 )
= ( pl @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[satz6]) ).
thf(zip_derived_cl5,plain,
~ ( more @ ( pl @ x @ z ) @ ( pl @ x @ u ) ),
inference(demod,[status(thm)],[zip_derived_cl4,zip_derived_cl3,zip_derived_cl0,zip_derived_cl3]) ).
thf(zip_derived_cl7,plain,
~ ( more @ z @ u ),
inference('sup-',[status(thm)],[zip_derived_cl6,zip_derived_cl5]) ).
thf(m,axiom,
more @ z @ u ).
thf(zip_derived_cl1,plain,
more @ z @ u,
inference(cnf,[status(esa)],[m]) ).
thf(zip_derived_cl17,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl7,zip_derived_cl1]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : NUM677^1 : TPTP v9.2.0. Released v3.7.0.
% 0.06/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.9RWv7vYEC5 true
% 0.13/0.34 % Computer : n004.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Oct 1 16:39:08 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.34 % Number of cores: 8
% 0.13/0.34 % Python version: Python 3.6.8
% 0.13/0.34 % Running in HO mode
% 0.56/0.66 % Total configuration time : 828
% 0.56/0.66 % Estimated wc time : 1656
% 0.56/0.66 % Estimated cpu time (8 cpus) : 207.0
% 0.56/0.70 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.56/0.73 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.56/0.73 % Solved by lams/40_c.s.sh.
% 0.56/0.73 % done 4 iterations in 0.009s
% 0.56/0.73 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.56/0.73 % SZS output start Refutation
% See solution above
% 0.56/0.73
% 0.56/0.73
% 0.56/0.73 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.56/0.73 % Terminating...
% 1.56/0.76 % Runner terminated.
% 1.56/0.77 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------