%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU933^5 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.ZoaiOxMM83 true
% Computer : n002.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 04:56:53 PM UTC 2025
% Result : Theorem 3.38s 1.16s
% Output : Refutation 3.38s
% Verified :
% SZS Type : Refutation
% Derivation depth : 18
% Number of leaves : 1
% Syntax : Number of formulae : 21 ( 15 unt; 0 typ; 0 def)
% Number of atoms : 27 ( 19 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 148 ( 19 ~; 24 |; 4 &; 89 @)
% ( 0 <=>; 12 =>; 0 <=; 0 <~>)
% Maximal formula depth : 16 ( 7 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 41 ( 41 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 4 usr; 3 con; 0-3 aty)
% Number of variables : 105 ( 60 ^; 45 !; 0 ?; 105 :)
% Comments :
%------------------------------------------------------------------------------
thf(b_type,type,
b: $i ).
thf(sk__1_type,type,
sk__1: ( $i > $i ) > ( $i > $i ) > ( $i > $i ) > $o ).
thf(a_type,type,
a: $i ).
thf(sk__type,type,
sk_: ( ( $i > $i ) > $o ) > ( $i > $i ) > $i > $i ).
thf(cTHM196B_pme,conjecture,
( ( a != b )
=> ~ ! [Xj: $i > $i,Xk: $i > $i] :
( ! [Xp: ( $i > $i ) > $o] :
( ( ( Xp @ Xj )
& ! [Xj_2: $i > $i] :
( ( Xp @ Xj_2 )
=> ( Xp
@ ^ [Xx: $i] : ( Xj @ ( Xj_2 @ Xx ) ) ) ) )
=> ( Xp
@ ^ [Xx: $i] : ( Xk @ ( Xj @ Xx ) ) ) )
=> ! [Xp: ( $i > $i ) > $o] :
( ( ( Xp @ Xj )
& ! [Xj_3: $i > $i] :
( ( Xp @ Xj_3 )
=> ( Xp
@ ^ [Xx: $i] : ( Xj @ ( Xj_3 @ Xx ) ) ) ) )
=> ( Xp @ Xk ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( a != b )
=> ~ ! [Xj: $i > $i,Xk: $i > $i] :
( ! [Xp: ( $i > $i ) > $o] :
( ( ( Xp @ Xj )
& ! [Xj_2: $i > $i] :
( ( Xp @ Xj_2 )
=> ( Xp
@ ^ [Xx: $i] : ( Xj @ ( Xj_2 @ Xx ) ) ) ) )
=> ( Xp
@ ^ [Xx: $i] : ( Xk @ ( Xj @ Xx ) ) ) )
=> ! [Xp: ( $i > $i ) > $o] :
( ( ( Xp @ Xj )
& ! [Xj_3: $i > $i] :
( ( Xp @ Xj_3 )
=> ( Xp
@ ^ [Xx: $i] : ( Xj @ ( Xj_3 @ Xx ) ) ) ) )
=> ( Xp @ Xk ) ) ) ),
inference('cnf.neg',[status(esa)],[cTHM196B_pme]) ).
thf(zip_derived_cl6,plain,
! [X0: ( $i > $i ) > $o,X1: $i > $i,X2: $i > $i] :
( ~ ( X0 @ X1 )
| ~ ( X0
@ ^ [Y0: $i] : ( X1 @ ( sk_ @ X0 @ X1 @ Y0 ) ) )
| ( X0 @ X2 )
| ( sk__1 @ X2 @ X1 @ X1 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl13,plain,
! [X0: ( $i > $i ) > $o,X1: $i,X2: $i > $i] :
( ( sk__1 @ X2
@ ^ [Y0: $i] : X1
@ ^ [Y0: $i] : X1 )
| ( X0 @ X2 )
| ~ ( X0
@ ^ [Y0: $i] :
( ^ [Y1: $i] : X1
@ ( sk_ @ X0
@ ^ [Y1: $i] : X1
@ Y0 ) ) ) ),
inference(eq_fact,[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl15,plain,
! [X0: ( $i > $i ) > $o,X1: $i,X2: $i > $i] :
( ( sk__1 @ X2
@ ^ [Y0: $i] : X1
@ ^ [Y0: $i] : X1 )
| ( X0 @ X2 )
| ~ ( X0
@ ^ [Y0: $i] : X1 ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl13]) ).
thf(zip_derived_cl43,plain,
! [X0: $i,X1: $i > $i] :
( ( sk__1 @ X1
@ ^ [Y0: $i] : X0
@ ^ [Y0: $i] : X0 )
| ( ^ [Y0: $i > $i] :
( Y0
= ( ^ [Y1: $i] : X0 ) )
@ X1 ) ),
inference(ho_elim_pred,[status(thm)],[zip_derived_cl15]) ).
thf(zip_derived_cl47,plain,
! [X0: $i,X1: $i > $i] :
( ( sk__1 @ X1
@ ^ [Y0: $i] : X0
@ ^ [Y0: $i] : X0 )
| ( X1
= ( ^ [Y0: $i] : X0 ) ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl43]) ).
thf(zip_derived_cl48,plain,
! [X0: $i,X1: $i > $i] :
( ( sk__1 @ X1
@ ^ [Y0: $i] : X0
@ ^ [Y0: $i] : X0 )
| ( X1
= ( ^ [Y0: $i] : X0 ) ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl47]) ).
thf(zip_derived_cl4,plain,
! [X0: ( $i > $i ) > $o,X1: $i > $i,X2: $i > $i] :
( ~ ( X0 @ X1 )
| ~ ( X0
@ ^ [Y0: $i] : ( X1 @ ( sk_ @ X0 @ X1 @ Y0 ) ) )
| ( X0 @ X2 )
| ~ ( sk__1 @ X2 @ X1
@ ^ [Y0: $i] : ( X2 @ ( X1 @ Y0 ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl237,plain,
! [X0: $i,X1: ( $i > $i ) > $o] :
( ( ( ^ [Y0: $i] : Y0 )
= ( ^ [Y0: $i] : X0 ) )
| ( X1
@ ^ [Y0: $i] : Y0 )
| ~ ( X1
@ ^ [Y0: $i] :
( ^ [Y1: $i] : X0
@ ( sk_ @ X1
@ ^ [Y1: $i] : X0
@ Y0 ) ) )
| ~ ( X1
@ ^ [Y0: $i] : X0 ) ),
inference('sup-',[status(thm)],[zip_derived_cl48,zip_derived_cl4]) ).
thf(zip_derived_cl269,plain,
! [X0: $i,X1: ( $i > $i ) > $o] :
( ( ( ^ [Y0: $i] : Y0 )
= ( ^ [Y0: $i] : X0 ) )
| ( X1
@ ^ [Y0: $i] : Y0 )
| ~ ( X1
@ ^ [Y0: $i] : X0 )
| ~ ( X1
@ ^ [Y0: $i] : X0 ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl237]) ).
thf(zip_derived_cl270,plain,
! [X0: $i,X1: ( $i > $i ) > $o] :
( ~ ( X1
@ ^ [Y0: $i] : X0 )
| ( X1
@ ^ [Y0: $i] : Y0 )
| ( ( ^ [Y0: $i] : Y0 )
= ( ^ [Y0: $i] : X0 ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl269]) ).
thf(zip_derived_cl284,plain,
! [X0: $i] :
( ( ( ^ [Y0: $i] : Y0 )
= ( ^ [Y0: $i] : X0 ) )
| ( ^ [Y0: $i > $i] :
( Y0
= ( ^ [Y1: $i] : X0 ) )
@ ^ [Y0: $i] : Y0 ) ),
inference(ho_elim_pred,[status(thm)],[zip_derived_cl270]) ).
thf(zip_derived_cl287,plain,
! [X0: $i] :
( ( ( ^ [Y0: $i] : Y0 )
= ( ^ [Y0: $i] : X0 ) )
| ( ( ^ [Y0: $i] : Y0 )
= ( ^ [Y0: $i] : X0 ) ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl284]) ).
thf(zip_derived_cl288,plain,
! [X0: $i] :
( ( ( ^ [Y0: $i] : Y0 )
= ( ^ [Y0: $i] : X0 ) )
| ( ( ^ [Y0: $i] : Y0 )
= ( ^ [Y0: $i] : X0 ) ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl287]) ).
thf(zip_derived_cl289,plain,
! [X0: $i] :
( ( ^ [Y0: $i] : Y0 )
= ( ^ [Y0: $i] : X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl288]) ).
thf(zip_derived_cl347,plain,
! [X0: $i,X1: $i] :
( ( ^ [Y0: $i] : Y0
@ X1 )
= ( ^ [Y0: $i] : X0
@ X1 ) ),
inference(ho_complete_eq,[status(thm)],[zip_derived_cl289]) ).
thf(zip_derived_cl348,plain,
! [X0: $i,X1: $i] : ( X1 = X0 ),
inference(ho_norm,[status(thm)],[zip_derived_cl347]) ).
thf(zip_derived_cl0,plain,
a != b,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl437,plain,
! [X0: $i] : ( X0 != b ),
inference('sup-',[status(thm)],[zip_derived_cl348,zip_derived_cl0]) ).
thf(zip_derived_cl439,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl437]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.11 % Problem : SEU933^5 : TPTP v9.2.0. Released v4.0.0.
% 0.05/0.12 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.ZoaiOxMM83 true
% 0.10/0.32 % Computer : n002.cluster.edu
% 0.10/0.32 % Model : x86_64 x86_64
% 0.10/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.32 % Memory : 8042.1875MB
% 0.10/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.32 % CPULimit : 300
% 0.10/0.32 % WCLimit : 300
% 0.10/0.32 % DateTime : Wed Oct 1 16:09:23 EDT 2025
% 0.10/0.32 % CPUTime :
% 0.10/0.32 % Running portfolio for 300 s
% 0.10/0.32 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.32 % Number of cores: 8
% 0.10/0.32 % Python version: Python 3.6.8
% 0.10/0.33 % Running in HO mode
% 0.50/0.65 % Total configuration time : 828
% 0.50/0.65 % Estimated wc time : 1656
% 0.50/0.65 % Estimated cpu time (8 cpus) : 207.0
% 0.51/0.72 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.51/0.73 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.51/0.74 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.52/0.75 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.52/0.76 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.52/0.78 % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.52/0.79 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.52/0.80 % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 3.38/1.16 % Solved by lams/40_noforms.sh.
% 3.38/1.16 % done 14 iterations in 0.366s
% 3.38/1.16 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 3.38/1.16 % SZS output start Refutation
% See solution above
% 3.38/1.16
% 3.38/1.16
% 3.38/1.16 % Terminating...
% 4.09/1.35 % Runner terminated.
% 4.12/1.36 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------