%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU974^5 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.dx4JBPXGKD true
% Computer : n011.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 04:56:57 PM UTC 2025
% Result : Theorem 25.44s 3.87s
% Output : Refutation 25.44s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 1
% Syntax : Number of formulae : 4 ( 1 unt; 0 typ; 0 def)
% Number of atoms : 58 ( 39 equ; 0 cnn)
% Maximal formula atoms : 31 ( 14 avg)
% Number of connectives : 299 ( 5 ~; 0 |; 39 &; 204 @)
% ( 6 <=>; 27 =>; 0 <=; 0 <~>)
% Maximal formula depth : 22 ( 14 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 9 ( 9 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 4 usr; 4 con; 0-2 aty)
% ( 16 !!; 2 ??; 0 @@+; 0 @@-)
% Number of variables : 54 ( 18 ^; 32 !; 4 ?; 54 :)
% Comments :
%------------------------------------------------------------------------------
thf(a_type,type,
a: $tType ).
thf(cZ_type,type,
cZ: a ).
thf(cP_type,type,
cP: a > a > a ).
thf(cL_type,type,
cL: a > a ).
thf(cR_type,type,
cR: a > a ).
thf(cPU_LEM2C_pme,conjecture,
( ( ! [X: a > $o] :
( ! [Xt: a,Xu: a] :
( ( X @ ( cP @ Xt @ Xu ) )
=> ( ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) )
& ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
& ( ( Xt = cZ )
<=> ( Xu = cZ ) ) ) )
=> ! [Xt: a,Xu: a] :
( ( X @ ( cP @ Xt @ Xu ) )
=> ( Xt = Xu ) ) )
& ! [Xt: a] :
( ( Xt != cZ )
<=> ( Xt
= ( cP @ ( cL @ Xt ) @ ( cR @ Xt ) ) ) )
& ! [Xx: a,Xy: a] :
( ( cR @ ( cP @ Xx @ Xy ) )
= Xy )
& ! [Xx: a,Xy: a] :
( ( cL @ ( cP @ Xx @ Xy ) )
= Xx )
& ( ( cR @ cZ )
= cZ )
& ( ( cL @ cZ )
= cZ ) )
=> ! [Xx: a,Xy: a] :
( ? [X: a > $o] :
( ( X @ ( cP @ Xx @ Xy ) )
& ! [Xt: a,Xu: a] :
( ( X @ ( cP @ Xt @ Xu ) )
=> ( ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) )
& ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
& ( ( Xu = cZ )
=> ( Xt = cZ ) ) ) ) )
=> ? [X: a > $o] :
( ( X @ ( cP @ ( cR @ Xx ) @ ( cR @ Xy ) ) )
& ! [Xt: a,Xu: a] :
( ( X @ ( cP @ Xt @ Xu ) )
=> ( ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) )
& ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
& ( ( Xu = cZ )
=> ( Xt = cZ ) ) ) ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( ! [X: a > $o] :
( ! [Xt: a,Xu: a] :
( ( X @ ( cP @ Xt @ Xu ) )
=> ( ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) )
& ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
& ( ( Xt = cZ )
<=> ( Xu = cZ ) ) ) )
=> ! [Xt: a,Xu: a] :
( ( X @ ( cP @ Xt @ Xu ) )
=> ( Xt = Xu ) ) )
& ! [Xt: a] :
( ( Xt != cZ )
<=> ( Xt
= ( cP @ ( cL @ Xt ) @ ( cR @ Xt ) ) ) )
& ! [Xx: a,Xy: a] :
( ( cR @ ( cP @ Xx @ Xy ) )
= Xy )
& ! [Xx: a,Xy: a] :
( ( cL @ ( cP @ Xx @ Xy ) )
= Xx )
& ( ( cR @ cZ )
= cZ )
& ( ( cL @ cZ )
= cZ ) )
=> ! [Xx: a,Xy: a] :
( ? [X: a > $o] :
( ( X @ ( cP @ Xx @ Xy ) )
& ! [Xt: a,Xu: a] :
( ( X @ ( cP @ Xt @ Xu ) )
=> ( ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) )
& ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
& ( ( Xu = cZ )
=> ( Xt = cZ ) ) ) ) )
=> ? [X: a > $o] :
( ( X @ ( cP @ ( cR @ Xx ) @ ( cR @ Xy ) ) )
& ! [Xt: a,Xu: a] :
( ( X @ ( cP @ Xt @ Xu ) )
=> ( ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) )
& ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
& ( ( Xu = cZ )
=> ( Xt = cZ ) ) ) ) ) ) ),
inference('cnf.neg',[status(esa)],[cPU_LEM2C_pme]) ).
thf(zip_derived_cl0,plain,
~ ( ( ( !!
@ ^ [Y0: a > $o] :
( ( !!
@ ^ [Y1: a] :
( !!
@ ^ [Y2: a] :
( ( Y0 @ ( cP @ Y1 @ Y2 ) )
=> ( ( Y0 @ ( cP @ ( cR @ Y1 ) @ ( cR @ Y2 ) ) )
& ( Y0 @ ( cP @ ( cL @ Y1 ) @ ( cL @ Y2 ) ) )
& ( ( Y1 = cZ )
<=> ( Y2 = cZ ) ) ) ) ) )
=> ( !!
@ ^ [Y1: a] :
( !!
@ ^ [Y2: a] :
( ( Y0 @ ( cP @ Y1 @ Y2 ) )
=> ( Y1 = Y2 ) ) ) ) ) )
& ( !!
@ ^ [Y0: a] :
( ( Y0 != cZ )
<=> ( Y0
= ( cP @ ( cL @ Y0 ) @ ( cR @ Y0 ) ) ) ) )
& ( !!
@ ^ [Y0: a] :
( !!
@ ^ [Y1: a] :
( ( cR @ ( cP @ Y0 @ Y1 ) )
= Y1 ) ) )
& ( !!
@ ^ [Y0: a] :
( !!
@ ^ [Y1: a] :
( ( cL @ ( cP @ Y0 @ Y1 ) )
= Y0 ) ) )
& ( ( cR @ cZ )
= cZ )
& ( ( cL @ cZ )
= cZ ) )
=> ( !!
@ ^ [Y0: a] :
( !!
@ ^ [Y1: a] :
( ( ??
@ ^ [Y2: a > $o] :
( ( Y2 @ ( cP @ Y0 @ Y1 ) )
& ( !!
@ ^ [Y3: a] :
( !!
@ ^ [Y4: a] :
( ( Y2 @ ( cP @ Y3 @ Y4 ) )
=> ( ( Y2 @ ( cP @ ( cR @ Y3 ) @ ( cR @ Y4 ) ) )
& ( Y2 @ ( cP @ ( cL @ Y3 ) @ ( cL @ Y4 ) ) )
& ( ( Y4 = cZ )
=> ( Y3 = cZ ) ) ) ) ) ) ) )
=> ( ??
@ ^ [Y2: a > $o] :
( ( Y2 @ ( cP @ ( cR @ Y0 ) @ ( cR @ Y1 ) ) )
& ( !!
@ ^ [Y3: a] :
( !!
@ ^ [Y4: a] :
( ( Y2 @ ( cP @ Y3 @ Y4 ) )
=> ( ( Y2 @ ( cP @ ( cR @ Y3 ) @ ( cR @ Y4 ) ) )
& ( Y2 @ ( cP @ ( cL @ Y3 ) @ ( cL @ Y4 ) ) )
& ( ( Y4 = cZ )
=> ( Y3 = cZ ) ) ) ) ) ) ) ) ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2780,plain,
$false,
inference(eprover,[status(thm)],[zip_derived_cl0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SEU974^5 : TPTP v9.2.0. Released v4.0.0.
% 0.12/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.dx4JBPXGKD true
% 0.13/0.34 % Computer : n011.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Oct 1 16:02:23 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in HO mode
% 0.58/0.68 % Total configuration time : 828
% 0.58/0.68 % Estimated wc time : 1656
% 0.58/0.68 % Estimated cpu time (8 cpus) : 207.0
% 0.59/0.77 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.60/0.80 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.60/0.80 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.60/0.80 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.60/0.81 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.60/0.81 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.60/0.81 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.60/0.81 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 25.44/3.87 % Solved by lams/15_e_short1.sh.
% 25.44/3.87 % done 55 iterations in 3.037s
% 25.44/3.87 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 25.44/3.87 % SZS output start Refutation
% See solution above
% 25.44/3.87
% 25.44/3.87
% 25.44/3.87 % Terminating...
% 26.24/4.00 % Runner terminated.
% 26.24/4.02 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------