%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU972^5 : 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.plF4VCigPv true
% Computer : n022.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 04:56:56 PM UTC 2025
% Result : Theorem 44.84s 9.23s
% Output : Refutation 44.84s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 1
% Syntax : Number of formulae : 8 ( 5 unt; 0 typ; 0 def)
% Number of atoms : 27 ( 26 equ; 0 cnn)
% Maximal formula atoms : 11 ( 3 avg)
% Number of connectives : 167 ( 8 ~; 4 |; 20 &; 119 @)
% ( 4 <=>; 12 =>; 0 <=; 0 <~>)
% Maximal formula depth : 19 ( 8 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 6 ( 6 >; 0 *; 0 +; 0 <<)
% Number of symbols : 9 ( 7 usr; 3 con; 0-2 aty)
% Number of variables : 32 ( 0 ^; 30 !; 2 ?; 32 :)
% Comments :
%------------------------------------------------------------------------------
thf(a_type,type,
a: $tType ).
thf(cZ_type,type,
cZ: a ).
thf(cP_type,type,
cP: a > a > a ).
thf(sk__1_type,type,
sk__1: ( a > $o ) > a ).
thf(sk__type,type,
sk_: a ).
thf(cL_type,type,
cL: a > a ).
thf(sk__2_type,type,
sk__2: ( a > $o ) > a ).
thf(cR_type,type,
cR: a > a ).
thf(cPU_LEM2E_pme,conjecture,
( ( ( ( cL @ cZ )
= cZ )
& ( ( cR @ cZ )
= cZ )
& ! [Xx: a,Xy: a] :
( ( cL @ ( cP @ Xx @ Xy ) )
= Xx )
& ! [Xx: a,Xy: a] :
( ( cR @ ( cP @ Xx @ Xy ) )
= Xy )
& ! [Xt: a] :
( ( Xt != cZ )
<=> ( Xt
= ( cP @ ( cL @ Xt ) @ ( cR @ Xt ) ) ) )
& ! [X: a > $o] :
( ! [Xt: a,Xu: a] :
( ( X @ ( cP @ Xt @ Xu ) )
=> ( ( ( Xt = cZ )
<=> ( Xu = cZ ) )
& ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
& ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) ) ) )
=> ! [Xt: a,Xu: a] :
( ( X @ ( cP @ Xt @ Xu ) )
=> ( Xt = Xu ) ) ) )
=> ! [Xt: a] :
? [X: a > $o] :
( ! [Xt0: a,Xu: a] :
( ( X @ ( cP @ Xt0 @ Xu ) )
=> ( ( ( Xu = cZ )
=> ( Xt0 = cZ ) )
& ( X @ ( cP @ ( cL @ Xt0 ) @ ( cL @ Xu ) ) )
& ( X @ ( cP @ ( cR @ Xt0 ) @ ( cR @ Xu ) ) ) ) )
& ( X @ ( cP @ cZ @ Xt ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( ( ( cL @ cZ )
= cZ )
& ( ( cR @ cZ )
= cZ )
& ! [Xx: a,Xy: a] :
( ( cL @ ( cP @ Xx @ Xy ) )
= Xx )
& ! [Xx: a,Xy: a] :
( ( cR @ ( cP @ Xx @ Xy ) )
= Xy )
& ! [Xt: a] :
( ( Xt != cZ )
<=> ( Xt
= ( cP @ ( cL @ Xt ) @ ( cR @ Xt ) ) ) )
& ! [X: a > $o] :
( ! [Xt: a,Xu: a] :
( ( X @ ( cP @ Xt @ Xu ) )
=> ( ( ( Xt = cZ )
<=> ( Xu = cZ ) )
& ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
& ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) ) ) )
=> ! [Xt: a,Xu: a] :
( ( X @ ( cP @ Xt @ Xu ) )
=> ( Xt = Xu ) ) ) )
=> ! [Xt: a] :
? [X: a > $o] :
( ! [Xt0: a,Xu: a] :
( ( X @ ( cP @ Xt0 @ Xu ) )
=> ( ( ( Xu = cZ )
=> ( Xt0 = cZ ) )
& ( X @ ( cP @ ( cL @ Xt0 ) @ ( cL @ Xu ) ) )
& ( X @ ( cP @ ( cR @ Xt0 ) @ ( cR @ Xu ) ) ) ) )
& ( X @ ( cP @ cZ @ Xt ) ) ) ),
inference('cnf.neg',[status(esa)],[cPU_LEM2E_pme]) ).
thf(zip_derived_cl0,plain,
( ( cL @ cZ )
= cZ ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1,plain,
( ( cR @ cZ )
= cZ ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl10,plain,
! [X9: a > $o] :
( ~ ( X9 @ ( cP @ ( cR @ ( sk__1 @ X9 ) ) @ ( cR @ ( sk__2 @ X9 ) ) ) )
| ~ ( X9 @ ( cP @ ( cL @ ( sk__1 @ X9 ) ) @ ( cL @ ( sk__2 @ X9 ) ) ) )
| ( ( sk__1 @ X9 )
!= cZ )
| ~ ( X9 @ ( cP @ cZ @ sk_ ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2,plain,
! [X0: a,X1: a] :
( ( cL @ ( cP @ X0 @ X1 ) )
= X0 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl11,plain,
! [X9: a > $o] :
( ( X9 @ ( cP @ ( sk__1 @ X9 ) @ ( sk__2 @ X9 ) ) )
| ~ ( X9 @ ( cP @ cZ @ sk_ ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl8326,plain,
$false,
inference(eprover,[status(thm)],[zip_derived_cl0,zip_derived_cl1,zip_derived_cl10,zip_derived_cl2,zip_derived_cl11]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.16 % Problem : SEU972^5 : TPTP v9.2.0. Released v4.0.0.
% 0.05/0.17 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.plF4VCigPv true
% 0.10/0.36 % Computer : n022.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8042.1875MB
% 0.10/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Wed Oct 1 16:04:53 EDT 2025
% 0.10/0.37 % CPUTime :
% 0.10/0.37 % Running portfolio for 300 s
% 0.10/0.37 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.37 % Number of cores: 8
% 0.10/0.37 % Python version: Python 3.6.8
% 0.10/0.37 % Running in HO mode
% 0.42/0.62 % Total configuration time : 828
% 0.42/0.62 % Estimated wc time : 1656
% 0.42/0.62 % Estimated cpu time (8 cpus) : 207.0
% 0.43/0.81 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.43/0.82 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.43/0.84 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.44/0.92 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.44/0.93 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.44/0.94 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.44/0.96 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 0.44/0.96 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 44.84/9.23 % Solved by lams/40_c_ic.sh.
% 44.84/9.23 % done 721 iterations in 8.298s
% 44.84/9.23 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 44.84/9.23 % SZS output start Refutation
% See solution above
% 44.84/9.23
% 44.84/9.23
% 44.84/9.23 % Terminating...
% 45.26/9.45 % Runner terminated.
% 45.26/9.48 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------