%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : LCL727^5 : TPTP v9.3.1. 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.bLzeqb4Q9I true
% Computer : n008.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Mon Sep 7 01:37:08 PM UTC 2026
% Result : Theorem 0.46s 0.82s
% Output : Refutation 0.46s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 1
% Syntax : Number of formulae : 7 ( 2 unt; 0 typ; 0 def)
% Number of atoms : 8 ( 0 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 46 ( 4 ~; 1 |; 0 &; 31 @)
% ( 0 <=>; 10 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 6 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 29 ( 29 >; 0 *; 0 +; 0 <<)
% Number of symbols : 4 ( 3 usr; 1 con; 0-2 aty)
% Number of variables : 21 ( 0 ^; 13 !; 8 ?; 21 :)
% Comments :
%------------------------------------------------------------------------------
thf(a_type,type,
a: $tType ).
thf(sk__type,type,
sk_: ( a > $o ) > $o ).
thf(sk__1_type,type,
sk__1: ( ( a > $o ) > a ) > a > $o ).
thf(sk__2_type,type,
sk__2: ( a > $o ) > a ).
thf(cTHM533,conjecture,
( ! [Xr: ( a > $o ) > a > $o] :
? [Xg: ( a > $o ) > a] :
! [Xx: a > $o] :
( ? [Xy: a] : ( Xr @ Xx @ Xy )
=> ( Xr @ Xx @ ( Xg @ Xx ) ) )
=> ! [Xs: ( a > $o ) > $o] :
( ! [X: a > $o] :
( ( Xs @ X )
=> ? [Xt: a] : ( X @ Xt ) )
=> ? [Xf: ( a > $o ) > a] :
! [X: a > $o] :
( ( Xs @ X )
=> ( X @ ( Xf @ X ) ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ! [Xr: ( a > $o ) > a > $o] :
? [Xg: ( a > $o ) > a] :
! [Xx: a > $o] :
( ? [Xy: a] : ( Xr @ Xx @ Xy )
=> ( Xr @ Xx @ ( Xg @ Xx ) ) )
=> ! [Xs: ( a > $o ) > $o] :
( ! [X: a > $o] :
( ( Xs @ X )
=> ? [Xt: a] : ( X @ Xt ) )
=> ? [Xf: ( a > $o ) > a] :
! [X: a > $o] :
( ( Xs @ X )
=> ( X @ ( Xf @ X ) ) ) ) ),
inference('cnf.neg',[status(esa)],[cTHM533]) ).
thf(zip_derived_cl3,plain,
! [X4: a > $o] :
( ( X4 @ ( sk__2 @ X4 ) )
| ~ ( sk_ @ X4 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2,plain,
! [X3: ( a > $o ) > a] :
~ ( sk__1 @ X3 @ ( X3 @ ( sk__1 @ X3 ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl85,plain,
~ ( sk_ @ ( sk__1 @ sk__2 ) ),
inference('sup-',[status(thm)],[zip_derived_cl3,zip_derived_cl2]) ).
thf(zip_derived_cl1,plain,
! [X3: ( a > $o ) > a] : ( sk_ @ ( sk__1 @ X3 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl91,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl85,zip_derived_cl1]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL727^5 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.bLzeqb4Q9I true
% 0.09/0.35 % Computer : n008.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.35 % CPULimit : 300
% 0.09/0.35 % WCLimit : 300
% 0.09/0.35 % DateTime : Fri Sep 4 19:44:23 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.36 % Running portfolio for 300 s
% 0.09/0.36 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.36 % Number of cores: 8
% 0.13/0.36 % Python version: Python 3.12.3
% 0.13/0.37 % Running in HO mode
% 0.42/0.66 % Total configuration time : 828
% 0.42/0.66 % Estimated wc time : 1656
% 0.42/0.66 % Estimated cpu time (8 cpus) : 207.0
% 0.45/0.74 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.45/0.79 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.45/0.79 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.45/0.79 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.46/0.80 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.46/0.80 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.46/0.80 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.46/0.82 % Solved by lams/40_c.s.sh.
% 0.46/0.82 % done 6 iterations in 0.057s
% 0.46/0.82 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.46/0.82 % SZS output start Refutation
% See solution above
% 0.46/0.82
% 0.46/0.82
% 0.46/0.82 % Terminating...
% 0.46/0.86 % Runner terminated.
% 0.46/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------