%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : CAT038^2 : TPTP v9.2.0. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.HrygGWL64s true
% Computer : n015.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 04:30:06 PM UTC 2025
% Result : Theorem 0.67s 0.92s
% Output : Refutation 0.67s
% Verified :
% SZS Type : Refutation
% Derivation depth : 18
% Number of leaves : 3
% Syntax : Number of formulae : 24 ( 5 unt; 0 typ; 0 def)
% Number of atoms : 69 ( 44 equ; 0 cnn)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 136 ( 35 ~; 15 |; 6 &; 74 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 23 ( 23 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 3 usr; 6 con; 0-3 aty)
% ( 3 !!; 3 ??; 0 @@+; 0 @@-)
% Number of variables : 55 ( 21 ^; 32 !; 2 ?; 55 :)
% Comments :
%------------------------------------------------------------------------------
thf(zf_ite_type,type,
zf_ite: $o > $i > $i > $i ).
thf('#sk2_type',type,
'#sk2': $i ).
thf('#sk1_type',type,
'#sk1': $i ).
thf(zip_derived_cl1,plain,
! [X0: $tType,X1: X0,X2: X0] :
( ( zf_ite @ $true @ X1 @ X2 )
= X1 ),
trivial([status(thm)]) ).
thf(ifi,conjecture,
! [X: $i,Y: $i] :
? [F: $i > $i] :
( ( ( F @ X )
= Y )
& ( ( F @ Y )
= X ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [X: $i,Y: $i] :
? [F: $i > $i] :
( ( ( F @ X )
= Y )
& ( ( F @ Y )
= X ) ),
inference('cnf.neg',[status(esa)],[ifi]) ).
thf(zip_derived_cl0,plain,
~ ( !!
@ ^ [Y0: $i] :
( !!
@ ^ [Y1: $i] :
( ??
@ ^ [Y2: $i > $i] :
( ( ( Y2 @ Y0 )
= Y1 )
& ( ( Y2 @ Y1 )
= Y0 ) ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl3,plain,
~ ( !!
@ ^ [Y0: $i] :
( ??
@ ^ [Y1: $i > $i] :
( ( ( Y1 @ '#sk1' )
= Y0 )
& ( ( Y1 @ Y0 )
= '#sk1' ) ) ) ),
inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl4,plain,
~ ( ??
@ ^ [Y0: $i > $i] :
( ( ( Y0 @ '#sk1' )
= '#sk2' )
& ( ( Y0 @ '#sk2' )
= '#sk1' ) ) ),
inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl5,plain,
! [X2: $i > $i] :
~ ( ( ( X2 @ '#sk1' )
= '#sk2' )
& ( ( X2 @ '#sk2' )
= '#sk1' ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl6,plain,
! [X2: $i > $i] :
( ( ( X2 @ '#sk1' )
!= '#sk2' )
| ( ( X2 @ '#sk2' )
!= '#sk1' ) ),
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl7,plain,
! [X2: $i > $i] :
( ( ( X2 @ '#sk1' )
!= '#sk2' )
| ( ( X2 @ '#sk2' )
!= '#sk1' ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl13,plain,
! [X0: $o > $i,X1: $o > $i,X2: $i > $o] :
( ~ ( X2 @ '#sk1' )
| ( ( ^ [Y0: $o] :
( ^ [Y1: $o,Y2: $i] : ( X0 @ Y1 )
@ Y0
@ ( X1 @ Y0 ) )
@ $true )
!= '#sk2' )
| ( ( ^ [Y0: $i] :
( ^ [Y1: $o,Y2: $i] : ( X0 @ Y1 )
@ ( X2 @ Y0 )
@ Y0 )
@ '#sk2' )
!= '#sk1' ) ),
inference(fluid_loob_hoist,[status(thm)],[zip_derived_cl7]) ).
thf(zip_derived_cl15,plain,
! [X0: $o > $i,X2: $i > $o] :
( ~ ( X2 @ '#sk1' )
| ( ( X0 @ $true )
!= '#sk2' )
| ( ( X0 @ ( X2 @ '#sk2' ) )
!= '#sk1' ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl13]) ).
thf(zip_derived_cl129,plain,
! [X0: $o > $i] :
( ( ( X0 @ $true )
!= '#sk2' )
| ( ( X0
@ ( ^ [Y0: $i] :
( ( ^ [Y1: $i] : Y1
@ Y0 )
= ( ^ [Y1: $i] : '#sk1'
@ Y0 ) )
@ '#sk2' ) )
!= '#sk1' ) ),
inference(fluid_log_symbol_hoist,[status(thm)],[zip_derived_cl15]) ).
thf(zip_derived_cl170,plain,
! [X0: $o > $i] :
( ( ( X0 @ $true )
!= '#sk2' )
| ( ( X0 @ ( '#sk2' = '#sk1' ) )
!= '#sk1' ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl129]) ).
thf(zip_derived_cl7_001,plain,
! [X2: $i > $i] :
( ( ( X2 @ '#sk1' )
!= '#sk2' )
| ( ( X2 @ '#sk2' )
!= '#sk1' ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl8,plain,
( ( ^ [Y0: $i] : '#sk2'
@ '#sk2' )
!= '#sk1' ),
inference(eq_res,[status(thm)],[zip_derived_cl7]) ).
thf(zip_derived_cl9,plain,
'#sk2' != '#sk1',
inference(ho_norm,[status(thm)],[zip_derived_cl8]) ).
thf(zip_derived_cl171,plain,
! [X0: $o > $i] :
( ( ( X0 @ $true )
!= '#sk2' )
| ( ( X0 @ $false )
!= '#sk1' ) ),
inference(inner_simplify_reflect,[status(thm)],[zip_derived_cl170,zip_derived_cl9]) ).
thf(zip_derived_cl425,plain,
! [X0: $o > $i,X1: $o > $i] :
( ( ( X0 @ $true )
!= '#sk2' )
| ( ( ^ [Y0: $o] :
( zf_ite @ Y0
@ ( ^ [Y1: $o] : ( X0 @ Y1 )
@ Y0 )
@ ( ^ [Y1: $o] : ( X1 @ Y1 )
@ Y0 ) )
@ $false )
!= '#sk1' ) ),
inference('sup-',[status(thm)],[zip_derived_cl1,zip_derived_cl171]) ).
thf(zip_derived_cl455,plain,
! [X0: $o > $i,X1: $o > $i] :
( ( ( X0 @ $true )
!= '#sk2' )
| ( ( zf_ite @ $false @ ( X0 @ $false ) @ ( X1 @ $false ) )
!= '#sk1' ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl425]) ).
thf(zip_derived_cl2,plain,
! [X0: $tType,X1: X0,X2: X0] :
( ( zf_ite @ $false @ X1 @ X2 )
= X2 ),
trivial([status(thm)]) ).
thf(zip_derived_cl456,plain,
! [X0: $o > $i,X1: $o > $i] :
( ( ( X0 @ $true )
!= '#sk2' )
| ( ( X1 @ $false )
!= '#sk1' ) ),
inference(demod,[status(thm)],[zip_derived_cl455,zip_derived_cl2]) ).
thf(zip_derived_cl457,plain,
! [X0: $i,X1: $i] :
( ( ( ^ [Y0: $o] : X0
@ $true )
!= '#sk2' )
| ( ( ^ [Y0: $o] : X1
@ $false )
!= '#sk1' ) ),
inference(prune_arg_fun,[status(thm)],[zip_derived_cl456]) ).
thf(zip_derived_cl458,plain,
! [X0: $i,X1: $i] :
( ( X0 != '#sk2' )
| ( X1 != '#sk1' ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl457]) ).
thf(zip_derived_cl459,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl458]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13 % Problem : CAT038^2 : TPTP v9.2.0. Released v4.1.0.
% 0.12/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.HrygGWL64s true
% 0.14/0.36 % Computer : n015.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Wed Oct 1 10:45:08 EDT 2025
% 0.14/0.36 % CPUTime :
% 0.14/0.36 % Running portfolio for 300 s
% 0.14/0.36 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.36 % Number of cores: 8
% 0.14/0.36 % Python version: Python 3.6.8
% 0.14/0.37 % Running in HO mode
% 0.59/0.67 % Total configuration time : 828
% 0.59/0.67 % Estimated wc time : 1656
% 0.59/0.67 % Estimated cpu time (8 cpus) : 207.0
% 0.61/0.75 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.61/0.77 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.61/0.78 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.61/0.79 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.61/0.79 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.61/0.79 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.61/0.79 % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.61/0.80 % /export/starexec/sandbox/solver/bin/lams/30_b.l.sh running for 90s
% 0.61/0.80 % /export/starexec/sandbox/solver/bin/lams/35_full_unif.sh running for 56s
% 0.61/0.80 % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 0.61/0.82 % /export/starexec/sandbox/solver/bin/lams/15_old_s4.sh running for 30s
% 0.61/0.82 % /export/starexec/sandbox/solver/bin/lams/15_lifting3.sh running for 30s
% 0.61/0.83 % /export/starexec/sandbox/solver/bin/lams/33_shallow_sine.sh running for 66s
% 0.61/0.83 % /export/starexec/sandbox/solver/bin/lams/40_e_lift.sh running for 80s
% 0.61/0.83 % /export/starexec/sandbox/solver/bin/lams/15_lifting1.sh running for 30s
% 0.61/0.83 % /export/starexec/sandbox/solver/bin/lams/8_new_cnf.sh running for 16s
% 0.61/0.84 % /export/starexec/sandbox/solver/bin/lams/10_e_short2.sh running for 20s
% 0.65/0.85 % /export/starexec/sandbox/solver/bin/lams/8_add_var_l_av.sh running for 16s
% 0.65/0.85 % /export/starexec/sandbox/solver/bin/lams/8_new_sh_or.sh running for 16s
% 0.65/0.86 % /export/starexec/sandbox/solver/bin/lams/30_old_zip1.sh running for 36s
% 0.65/0.87 % /export/starexec/sandbox/solver/bin/lams/10_shallow_lift.sh running for 30s
% 0.65/0.87 % /export/starexec/sandbox/solver/bin/lams/15_lcnf_noform.sh running for 30s
% 0.67/0.88 % /export/starexec/sandbox/solver/bin/lams/8_sh.eqenc2.sh running for 10s
% 0.67/0.88 % /export/starexec/sandbox/solver/bin/lams/8_cmb.lcnf4.sh running for 10s
% 0.67/0.88 % /export/starexec/sandbox/solver/bin/lams/8_new_l_av.sh running for 24s
% 0.67/0.89 % /export/starexec/sandbox/solver/bin/lams/10_forms1.sh running for 20s
% 0.67/0.89 % /export/starexec/sandbox/solver/bin/lams/10_forms4.sh running for 20s
% 0.67/0.90 % /export/starexec/sandbox/solver/bin/lams/15_ch_av2.sh running for 26s
% 0.67/0.92 % Solved by lams/15_e_short1.sh.
% 0.67/0.92 % done 24 iterations in 0.105s
% 0.67/0.92 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.67/0.92 % SZS output start Refutation
% See solution above
% 0.67/0.92
% 0.67/0.92
% 0.67/0.92 % Terminating...
% 0.72/0.98 % Runner terminated.
% 0.72/0.99 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------