%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU544^2 : TPTP v9.2.0. Released v3.7.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.S8awf3iRZH true
% Computer : n010.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 04:55:00 PM UTC 2025
% Result : Theorem 1.59s 2.57s
% Output : Refutation 1.59s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 4
% Syntax : Number of formulae : 8 ( 4 unt; 0 typ; 0 def)
% Number of atoms : 23 ( 13 equ; 0 cnn)
% Maximal formula atoms : 7 ( 2 avg)
% Number of connectives : 58 ( 2 ~; 0 |; 10 &; 27 @)
% ( 0 <=>; 14 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 7 ( 7 >; 0 *; 0 +; 0 <<)
% Number of symbols : 5 ( 1 usr; 3 con; 0-2 aty)
% ( 3 !!; 2 ??; 0 @@+; 0 @@-)
% Number of variables : 28 ( 9 ^; 11 !; 8 ?; 28 :)
% Comments :
%------------------------------------------------------------------------------
thf(exu_type,type,
exu: ( $i > $o ) > $o ).
thf(exu,axiom,
( exu
= ( ^ [Xphi: $i > $o] :
? [Xx: $i] :
( ! [Xy: $i] :
( ( Xphi @ Xy )
=> ( Xx = Xy ) )
& ( Xphi @ Xx ) ) ) ) ).
thf('0',plain,
( exu
= ( ^ [Xphi: $i > $o] :
? [Xx: $i] :
( ! [Xy: $i] :
( ( Xphi @ Xy )
=> ( Xx = Xy ) )
& ( Xphi @ Xx ) ) ) ),
inference(simplify_rw_rule,[status(thm)],[exu]) ).
thf('1',plain,
( exu
= ( ^ [V_1: $i > $o] :
? [X4: $i] :
( ! [X6: $i] :
( ( V_1 @ X6 )
=> ( X4 = X6 ) )
& ( V_1 @ X4 ) ) ) ),
define([status(thm)]) ).
thf(exuI1,conjecture,
! [Xphi: $i > $o] :
( ? [Xx: $i] :
( ! [Xy: $i] :
( ( Xphi @ Xy )
=> ( Xx = Xy ) )
& ( Xphi @ Xx ) )
=> ( exu
@ ^ [Xx: $i] : ( Xphi @ Xx ) ) ) ).
thf(zf_stmt_0,conjecture,
! [X4: $i > $o] :
( ? [X6: $i] :
( ( X4 @ X6 )
& ! [X8: $i] :
( ( X4 @ X8 )
=> ( X6 = X8 ) ) )
=> ? [X10: $i] :
( ( X4 @ X10 )
& ! [X12: $i] :
( ( X4 @ X12 )
=> ( X10 = X12 ) ) ) ) ).
thf(zf_stmt_1,negated_conjecture,
~ ! [X4: $i > $o] :
( ? [X6: $i] :
( ( X4 @ X6 )
& ! [X8: $i] :
( ( X4 @ X8 )
=> ( X6 = X8 ) ) )
=> ? [X10: $i] :
( ( X4 @ X10 )
& ! [X12: $i] :
( ( X4 @ X12 )
=> ( X10 = X12 ) ) ) ),
inference('cnf.neg',[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl0,plain,
~ ( !!
@ ^ [Y0: $i > $o] :
( ( ??
@ ^ [Y1: $i] :
( ( Y0 @ Y1 )
& ( !!
@ ^ [Y2: $i] :
( ( Y0 @ Y2 )
=> ( Y1 = Y2 ) ) ) ) )
=> ( ??
@ ^ [Y1: $i] :
( ( Y0 @ Y1 )
& ( !!
@ ^ [Y2: $i] :
( ( Y0 @ Y2 )
=> ( Y1 = Y2 ) ) ) ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl1,plain,
$false,
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/1.11 % Problem : SEU544^2 : TPTP v9.2.0. Released v3.7.0.
% 0.13/1.20 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.S8awf3iRZH true
% 0.14/1.59 % Computer : n010.cluster.edu
% 0.14/1.59 % Model : x86_64 x86_64
% 0.14/1.59 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/1.59 % Memory : 8042.1875MB
% 0.14/1.59 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/1.59 % CPULimit : 300
% 0.14/1.59 % WCLimit : 300
% 0.14/1.59 % DateTime : Wed Oct 1 16:06:09 EDT 2025
% 0.14/1.61 % CPUTime :
% 0.14/1.61 % Running portfolio for 300 s
% 0.14/1.61 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/1.62 % Number of cores: 8
% 0.14/1.64 % Python version: Python 3.6.8
% 0.20/1.66 % Running in HO mode
% 0.35/2.08 % Total configuration time : 828
% 0.35/2.08 % Estimated wc time : 1656
% 0.35/2.08 % Estimated cpu time (8 cpus) : 207.0
% 1.57/2.44 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 1.57/2.46 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 1.59/2.49 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 1.59/2.50 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 1.59/2.53 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 1.59/2.54 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 1.59/2.55 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 1.59/2.57 % Solved by lams/35_full_unif4.sh.
% 1.59/2.57 % done 0 iterations in 0.009s
% 1.59/2.57 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 1.59/2.57 % SZS output start Refutation
% See solution above
% 1.59/2.57
% 1.59/2.57
% 1.59/2.57 % Terminating...
% 1.96/2.85 % Runner terminated.
% 1.99/2.88 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------