%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU950^5 : 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.8iEivYNmfl true
% Computer : n028.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 04:56:54 PM UTC 2025
% Result : Theorem 0.46s 2.16s
% Output : Refutation 0.46s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 1
% Syntax : Number of formulae : 8 ( 5 unt; 0 typ; 0 def)
% Number of atoms : 19 ( 12 equ; 0 cnn)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 30 ( 5 ~; 1 |; 0 &; 20 @)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 17 ( 17 >; 0 *; 0 +; 0 <<)
% Number of symbols : 5 ( 3 usr; 1 con; 0-2 aty)
% Number of variables : 23 ( 6 ^; 13 !; 4 ?; 23 :)
% Comments :
%------------------------------------------------------------------------------
thf(h_type,type,
h: ( $i > $o ) > $i ).
thf('#_fresh_sk97_type',type,
'#_fresh_sk97': $i > $i > $o ).
thf(sk__type,type,
sk_: ( $i > $i > $o ) > $i > $o ).
thf(cTHM573_pme,conjecture,
( ! [Xx: $i > $o,Xy: $i > $o] :
( ( ( h @ Xx )
= ( h @ Xy ) )
=> ( Xx = Xy ) )
=> ? [Xg: $i > $i > $o] :
! [Y: $i > $o] :
? [X: $i] :
( ( Xg @ X )
= Y ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ! [Xx: $i > $o,Xy: $i > $o] :
( ( ( h @ Xx )
= ( h @ Xy ) )
=> ( Xx = Xy ) )
=> ? [Xg: $i > $i > $o] :
! [Y: $i > $o] :
? [X: $i] :
( ( Xg @ X )
= Y ) ),
inference('cnf.neg',[status(esa)],[cTHM573_pme]) ).
thf(zip_derived_cl0,plain,
! [X0: $i > $o,X1: $i > $o] :
( ( X1 = X0 )
| ( ( h @ X1 )
!= ( h @ X0 ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl52,plain,
! [X1: $i > $o] :
( ( '#_fresh_sk97' @ ( h @ X1 ) )
= X1 ),
inference(inj_rec,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl1,plain,
! [X2: $i > $i > $o,X3: $i] :
( ( X2 @ X3 )
!= ( sk_ @ X2 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl108,plain,
! [X0: $i > $o] :
( X0
!= ( sk_
@ ^ [Y0: $i,Y1: $i] :
( '#_fresh_sk97'
@ ( ^ [Y2: $i,Y3: $i] : Y2
@ Y0
@ Y1 )
@ ( ^ [Y2: $i,Y3: $i] : Y3
@ Y0
@ Y1 ) ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl52,zip_derived_cl1]) ).
thf(zip_derived_cl122,plain,
! [X0: $i > $o] :
( X0
!= ( sk_ @ '#_fresh_sk97' ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl108]) ).
thf(zip_derived_cl183,plain,
$false,
inference(eq_res,[status(thm)],[zip_derived_cl122]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.91 % Problem : SEU950^5 : TPTP v9.2.0. Released v4.0.0.
% 0.11/1.00 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.8iEivYNmfl true
% 0.13/1.38 % Computer : n028.cluster.edu
% 0.13/1.38 % Model : x86_64 x86_64
% 0.13/1.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/1.38 % Memory : 8042.1875MB
% 0.13/1.38 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/1.38 % CPULimit : 300
% 0.13/1.38 % WCLimit : 300
% 0.13/1.38 % DateTime : Wed Oct 1 16:07:39 EDT 2025
% 0.13/1.39 % CPUTime :
% 0.13/1.39 % Running portfolio for 300 s
% 0.13/1.39 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/1.40 % Number of cores: 8
% 0.13/1.42 % Python version: Python 3.6.8
% 0.16/1.43 % Running in HO mode
% 0.44/1.86 % Total configuration time : 828
% 0.44/1.86 % Estimated wc time : 1656
% 0.44/1.86 % Estimated cpu time (8 cpus) : 207.0
% 0.46/1.94 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.46/2.15 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.46/2.16 % Solved by lams/40_c.s.sh.
% 0.46/2.16 % done 4 iterations in 0.184s
% 0.46/2.16 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.46/2.16 % SZS output start Refutation
% See solution above
% 0.46/2.16
% 0.46/2.16
% 0.46/2.16 % Terminating...
% 1.67/2.27 % Runner terminated.
% 1.71/2.28 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------