%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEV171^5 : 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.e0WvKfP25R 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 04:57:19 PM UTC 2025
% Result : Theorem 0.61s 0.86s
% Output : Refutation 0.61s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 1
% Syntax : Number of formulae : 15 ( 11 unt; 0 typ; 0 def)
% Number of atoms : 21 ( 20 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 189 ( 8 ~; 2 |; 2 &; 175 @)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Number of types : 1 ( 1 usr)
% Number of type conns : 118 ( 118 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 4 usr; 1 con; 0-4 aty)
% Number of variables : 115 ( 93 ^; 16 !; 6 ?; 115 :)
% Comments :
%------------------------------------------------------------------------------
thf(a_type,type,
a: $tType ).
thf(sk__1_type,type,
sk__1: a > ( a > ( a > a > a ) > a ) > a > a > a ).
thf(sk__3_type,type,
sk__3: ( a > ( a > a > a ) > a ) > a ).
thf(sk__type,type,
sk_: ( a > ( a > a > a ) > a ) > a ).
thf(sk__2_type,type,
sk__2: ( a > ( a > a > a ) > a ) > a ).
thf(cTHM33_pme,conjecture,
? [F: a > ( a > a > a ) > a] :
( ! [X: a] :
? [Y: a,Z: a] :
! [G: a > a > a] :
( ( F @ X @ G )
= ( G @ X @ Y ) )
& ! [Xx: a,Xy: a] :
( ( ( F @ Xx )
= ( F @ Xy ) )
=> ( Xx = Xy ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ? [F: a > ( a > a > a ) > a] :
( ! [X: a] :
? [Y: a,Z: a] :
! [G: a > a > a] :
( ( F @ X @ G )
= ( G @ X @ Y ) )
& ! [Xx: a,Xy: a] :
( ( ( F @ Xx )
= ( F @ Xy ) )
=> ( Xx = Xy ) ) ),
inference('cnf.neg',[status(esa)],[cTHM33_pme]) ).
thf(zip_derived_cl1,plain,
! [X0: a,X1: a > ( a > a > a ) > a] :
( ( ( X1 @ ( sk_ @ X1 ) @ ( sk__1 @ X0 @ X1 ) )
!= ( sk__1 @ X0 @ X1 @ ( sk_ @ X1 ) @ X0 ) )
| ( ( X1 @ ( sk__2 @ X1 ) )
= ( X1 @ ( sk__3 @ X1 ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl5,plain,
( ( ^ [Y0: a,Y1: a > a > a] :
( Y1
@ ( ^ [Y2: a,Y3: a > a > a] : Y2
@ Y0
@ Y1 )
@ ( ^ [Y2: a,Y3: a > a > a] : Y2
@ Y0
@ Y1 ) )
@ ( sk__2
@ ^ [Y0: a,Y1: a > a > a] :
( Y1
@ ( ^ [Y2: a,Y3: a > a > a] : Y2
@ Y0
@ Y1 )
@ ( ^ [Y2: a,Y3: a > a > a] : Y2
@ Y0
@ Y1 ) ) ) )
= ( ^ [Y0: a,Y1: a > a > a] :
( Y1
@ ( ^ [Y2: a,Y3: a > a > a] : Y2
@ Y0
@ Y1 )
@ ( ^ [Y2: a,Y3: a > a > a] : Y2
@ Y0
@ Y1 ) )
@ ( sk__3
@ ^ [Y0: a,Y1: a > a > a] :
( Y1
@ ( ^ [Y2: a,Y3: a > a > a] : Y2
@ Y0
@ Y1 )
@ ( ^ [Y2: a,Y3: a > a > a] : Y2
@ Y0
@ Y1 ) ) ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl6,plain,
( ( ^ [Y0: a > a > a] :
( Y0
@ ( sk__2
@ ^ [Y1: a,Y2: a > a > a] : ( Y2 @ Y1 @ Y1 ) )
@ ( sk__2
@ ^ [Y1: a,Y2: a > a > a] : ( Y2 @ Y1 @ Y1 ) ) ) )
= ( ^ [Y0: a > a > a] :
( Y0
@ ( sk__3
@ ^ [Y1: a,Y2: a > a > a] : ( Y2 @ Y1 @ Y1 ) )
@ ( sk__3
@ ^ [Y1: a,Y2: a > a > a] : ( Y2 @ Y1 @ Y1 ) ) ) ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl7,plain,
! [X1: a > a > a] :
( ( ^ [Y0: a > a > a] :
( Y0
@ ( sk__2
@ ^ [Y1: a,Y2: a > a > a] : ( Y2 @ Y1 @ Y1 ) )
@ ( sk__2
@ ^ [Y1: a,Y2: a > a > a] : ( Y2 @ Y1 @ Y1 ) ) )
@ X1 )
= ( ^ [Y0: a > a > a] :
( Y0
@ ( sk__3
@ ^ [Y1: a,Y2: a > a > a] : ( Y2 @ Y1 @ Y1 ) )
@ ( sk__3
@ ^ [Y1: a,Y2: a > a > a] : ( Y2 @ Y1 @ Y1 ) ) )
@ X1 ) ),
inference(ho_complete_eq,[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl8,plain,
! [X1: a > a > a] :
( ( X1
@ ( sk__2
@ ^ [Y0: a,Y1: a > a > a] : ( Y1 @ Y0 @ Y0 ) )
@ ( sk__2
@ ^ [Y0: a,Y1: a > a > a] : ( Y1 @ Y0 @ Y0 ) ) )
= ( X1
@ ( sk__3
@ ^ [Y0: a,Y1: a > a > a] : ( Y1 @ Y0 @ Y0 ) )
@ ( sk__3
@ ^ [Y0: a,Y1: a > a > a] : ( Y1 @ Y0 @ Y0 ) ) ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl7]) ).
thf(zip_derived_cl9,plain,
! [X1: a > a] :
( ( ^ [Y0: a,Y1: a] : ( X1 @ Y1 )
@ ( sk__2
@ ^ [Y0: a,Y1: a > a > a] : ( Y1 @ Y0 @ Y0 ) )
@ ( sk__2
@ ^ [Y0: a,Y1: a > a > a] : ( Y1 @ Y0 @ Y0 ) ) )
= ( ^ [Y0: a,Y1: a] : ( X1 @ Y1 )
@ ( sk__3
@ ^ [Y0: a,Y1: a > a > a] : ( Y1 @ Y0 @ Y0 ) )
@ ( sk__3
@ ^ [Y0: a,Y1: a > a > a] : ( Y1 @ Y0 @ Y0 ) ) ) ),
inference(prune_arg_fun,[status(thm)],[zip_derived_cl8]) ).
thf(zip_derived_cl10,plain,
! [X1: a > a] :
( ( X1
@ ( sk__2
@ ^ [Y0: a,Y1: a > a > a] : ( Y1 @ Y0 @ Y0 ) ) )
= ( X1
@ ( sk__3
@ ^ [Y0: a,Y1: a > a > a] : ( Y1 @ Y0 @ Y0 ) ) ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl9]) ).
thf(zip_derived_cl0,plain,
! [X0: a,X1: a > ( a > a > a ) > a] :
( ( ( X1 @ ( sk_ @ X1 ) @ ( sk__1 @ X0 @ X1 ) )
!= ( sk__1 @ X0 @ X1 @ ( sk_ @ X1 ) @ X0 ) )
| ( ( sk__2 @ X1 )
!= ( sk__3 @ X1 ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2,plain,
( ( sk__2
@ ^ [Y0: a,Y1: a > a > a] :
( Y1
@ ( ^ [Y2: a,Y3: a > a > a] : Y2
@ Y0
@ Y1 )
@ ( ^ [Y2: a,Y3: a > a > a] : Y2
@ Y0
@ Y1 ) ) )
!= ( sk__3
@ ^ [Y0: a,Y1: a > a > a] :
( Y1
@ ( ^ [Y2: a,Y3: a > a > a] : Y2
@ Y0
@ Y1 )
@ ( ^ [Y2: a,Y3: a > a > a] : Y2
@ Y0
@ Y1 ) ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl3,plain,
( ( sk__2
@ ^ [Y0: a,Y1: a > a > a] : ( Y1 @ Y0 @ Y0 ) )
!= ( sk__3
@ ^ [Y0: a,Y1: a > a > a] : ( Y1 @ Y0 @ Y0 ) ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl13,plain,
( ( sk__2
@ ^ [Y0: a,Y1: a > a > a] : ( Y1 @ Y0 @ Y0 ) )
!= ( ^ [Y0: a] : Y0
@ ( sk__2
@ ^ [Y0: a,Y1: a > a > a] : ( Y1 @ Y0 @ Y0 ) ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl10,zip_derived_cl3]) ).
thf(zip_derived_cl17,plain,
( ( sk__2
@ ^ [Y0: a,Y1: a > a > a] : ( Y1 @ Y0 @ Y0 ) )
!= ( sk__2
@ ^ [Y0: a,Y1: a > a > a] : ( Y1 @ Y0 @ Y0 ) ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl13]) ).
thf(zip_derived_cl18,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl17]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SEV171^5 : TPTP v9.2.0. Released v4.0.0.
% 0.07/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.e0WvKfP25R true
% 0.14/0.35 % Computer : n004.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Wed Oct 1 15:36:38 EDT 2025
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.35 % Running in HO mode
% 0.57/0.68 % Total configuration time : 828
% 0.57/0.68 % Estimated wc time : 1656
% 0.57/0.68 % Estimated cpu time (8 cpus) : 207.0
% 0.57/0.72 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.59/0.78 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.59/0.78 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.59/0.78 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.59/0.78 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.61/0.80 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.61/0.81 % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.61/0.82 % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 0.61/0.86 % Solved by lams/40_c.s.sh.
% 0.61/0.86 % done 4 iterations in 0.088s
% 0.61/0.86 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.61/0.86 % SZS output start Refutation
% See solution above
% 0.61/0.86
% 0.61/0.86
% 0.61/0.86 % Terminating...
% 0.62/0.99 % Runner terminated.
% 0.62/1.01 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------