%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU928^5 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.3bIo2RwF97 true
% Computer : n020.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 04:56:52 PM UTC 2025
% Result : Theorem 0.64s 0.86s
% Output : Refutation 0.64s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 1
% Syntax : Number of formulae : 22 ( 7 unt; 0 typ; 0 def)
% Number of atoms : 60 ( 44 equ; 0 cnn)
% Maximal formula atoms : 9 ( 2 avg)
% Number of connectives : 130 ( 13 ~; 5 |; 0 &; 79 @)
% ( 0 <=>; 18 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 4 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 3 ( 3 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 3 usr; 4 con; 0-2 aty)
% ( 15 !!; 0 ??; 0 @@+; 0 @@-)
% Number of variables : 36 ( 15 ^; 21 !; 0 ?; 36 :)
% Comments :
%------------------------------------------------------------------------------
thf('#sk3_type',type,
'#sk3': $i ).
thf('#sk1_type',type,
'#sk1': $i > $i ).
thf('#sk2_type',type,
'#sk2': $i ).
thf(cTHM48A_pme,conjecture,
! [F: $i > $i] :
( ! [Xx: $i,Xy: $i] :
( ( ( F @ Xx )
= ( F @ Xy ) )
=> ( Xx = Xy ) )
=> ! [Xx: $i,Xy: $i] :
( ( ( F @ ( F @ Xx ) )
= ( F @ ( F @ Xy ) ) )
=> ( Xx = Xy ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [F: $i > $i] :
( ! [Xx: $i,Xy: $i] :
( ( ( F @ Xx )
= ( F @ Xy ) )
=> ( Xx = Xy ) )
=> ! [Xx: $i,Xy: $i] :
( ( ( F @ ( F @ Xx ) )
= ( F @ ( F @ Xy ) ) )
=> ( Xx = Xy ) ) ),
inference('cnf.neg',[status(esa)],[cTHM48A_pme]) ).
thf(zip_derived_cl0,plain,
~ ( !!
@ ^ [Y0: $i > $i] :
( ( !!
@ ^ [Y1: $i] :
( !!
@ ^ [Y2: $i] :
( ( ( Y0 @ Y1 )
= ( Y0 @ Y2 ) )
=> ( Y1 = Y2 ) ) ) )
=> ( !!
@ ^ [Y1: $i] :
( !!
@ ^ [Y2: $i] :
( ( ( Y0 @ ( Y0 @ Y1 ) )
= ( Y0 @ ( Y0 @ Y2 ) ) )
=> ( Y1 = Y2 ) ) ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1,plain,
~ ( ( !!
@ ^ [Y0: $i] :
( !!
@ ^ [Y1: $i] :
( ( ( '#sk1' @ Y0 )
= ( '#sk1' @ Y1 ) )
=> ( Y0 = Y1 ) ) ) )
=> ( !!
@ ^ [Y0: $i] :
( !!
@ ^ [Y1: $i] :
( ( ( '#sk1' @ ( '#sk1' @ Y0 ) )
= ( '#sk1' @ ( '#sk1' @ Y1 ) ) )
=> ( Y0 = Y1 ) ) ) ) ),
inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl3,plain,
~ ( !!
@ ^ [Y0: $i] :
( !!
@ ^ [Y1: $i] :
( ( ( '#sk1' @ ( '#sk1' @ Y0 ) )
= ( '#sk1' @ ( '#sk1' @ Y1 ) ) )
=> ( Y0 = Y1 ) ) ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl5,plain,
~ ( !!
@ ^ [Y0: $i] :
( ( ( '#sk1' @ ( '#sk1' @ '#sk2' ) )
= ( '#sk1' @ ( '#sk1' @ Y0 ) ) )
=> ( '#sk2' = Y0 ) ) ),
inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl7,plain,
~ ( ( ( '#sk1' @ ( '#sk1' @ '#sk2' ) )
= ( '#sk1' @ ( '#sk1' @ '#sk3' ) ) )
=> ( '#sk2' = '#sk3' ) ),
inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl9,plain,
( ( '#sk1' @ ( '#sk1' @ '#sk2' ) )
= ( '#sk1' @ ( '#sk1' @ '#sk3' ) ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl7]) ).
thf(zip_derived_cl12,plain,
( ( '#sk1' @ ( '#sk1' @ '#sk2' ) )
= ( '#sk1' @ ( '#sk1' @ '#sk3' ) ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl9]) ).
thf(zip_derived_cl2,plain,
( !!
@ ^ [Y0: $i] :
( !!
@ ^ [Y1: $i] :
( ( ( '#sk1' @ Y0 )
= ( '#sk1' @ Y1 ) )
=> ( Y0 = Y1 ) ) ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl4,plain,
! [X2: $i] :
( !!
@ ^ [Y0: $i] :
( ( ( '#sk1' @ X2 )
= ( '#sk1' @ Y0 ) )
=> ( X2 = Y0 ) ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl6,plain,
! [X2: $i,X4: $i] :
( ( ( '#sk1' @ X2 )
= ( '#sk1' @ X4 ) )
=> ( X2 = X4 ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl8,plain,
! [X2: $i,X4: $i] :
( ( ( '#sk1' @ X2 )
!= ( '#sk1' @ X4 ) )
| ( X2 = X4 ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl11,plain,
! [X2: $i,X4: $i] :
( ( ( '#sk1' @ X2 )
!= ( '#sk1' @ X4 ) )
| ( X2 = X4 ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl8]) ).
thf(zip_derived_cl16,plain,
! [X0: $i] :
( ( ( '#sk1' @ X0 )
!= ( '#sk1' @ ( '#sk1' @ '#sk3' ) ) )
| ( X0
= ( '#sk1' @ '#sk2' ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl12,zip_derived_cl11]) ).
thf(zip_derived_cl27,plain,
( ( '#sk1' @ '#sk3' )
= ( '#sk1' @ '#sk2' ) ),
inference(eq_res,[status(thm)],[zip_derived_cl16]) ).
thf(zip_derived_cl11_001,plain,
! [X2: $i,X4: $i] :
( ( ( '#sk1' @ X2 )
!= ( '#sk1' @ X4 ) )
| ( X2 = X4 ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl8]) ).
thf(zip_derived_cl35,plain,
! [X0: $i] :
( ( ( '#sk1' @ X0 )
!= ( '#sk1' @ '#sk2' ) )
| ( X0 = '#sk3' ) ),
inference('sup-',[status(thm)],[zip_derived_cl27,zip_derived_cl11]) ).
thf(zip_derived_cl47,plain,
'#sk2' = '#sk3',
inference(eq_res,[status(thm)],[zip_derived_cl35]) ).
thf(zip_derived_cl10,plain,
'#sk2' != '#sk3',
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl7]) ).
thf(zip_derived_cl13,plain,
'#sk2' != '#sk3',
inference('simplify nested equalities',[status(thm)],[zip_derived_cl10]) ).
thf(zip_derived_cl52,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl47,zip_derived_cl13]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : SEU928^5 : TPTP v9.2.0. Released v4.0.0.
% 0.10/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.3bIo2RwF97 true
% 0.13/0.35 % Computer : n020.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Oct 1 16:13:38 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in HO mode
% 0.58/0.68 % Total configuration time : 828
% 0.58/0.68 % Estimated wc time : 1656
% 0.58/0.68 % Estimated cpu time (8 cpus) : 207.0
% 0.63/0.80 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.63/0.81 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.63/0.83 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.63/0.84 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.63/0.84 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.63/0.85 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.64/0.86 % Solved by lams/35_full_unif4.sh.
% 0.64/0.86 % done 6 iterations in 0.020s
% 0.64/0.86 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.64/0.86 % SZS output start Refutation
% See solution above
% 0.64/0.86
% 0.64/0.86
% 0.64/0.86 % Terminating...
% 0.66/0.91 % Runner terminated.
% 1.81/0.93 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------