%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM693^1 : 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.CipbDYxN60 true
% Computer : n012.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 04:48:01 PM UTC 2025
% Result : Theorem 0.49s 0.71s
% Output : Refutation 0.49s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 4
% Syntax : Number of formulae : 14 ( 9 unt; 0 typ; 0 def)
% Number of atoms : 19 ( 11 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 41 ( 8 ~; 2 |; 0 &; 28 @)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 4 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 11 ( 0 ^; 11 !; 0 ?; 11 :)
% Comments :
%------------------------------------------------------------------------------
thf(nat_type,type,
nat: $tType ).
thf(pl_type,type,
pl: nat > nat > nat ).
thf(more_type,type,
more: nat > nat > $o ).
thf(suc_type,type,
suc: nat > nat ).
thf(n_1_type,type,
n_1: nat ).
thf(x_type,type,
x: nat ).
thf(sk__type,type,
sk_: nat > nat ).
thf(satz3,axiom,
! [Xx: nat] :
( ( Xx != n_1 )
=> ~ ! [Xx_0: nat] :
( Xx
!= ( suc @ Xx_0 ) ) ) ).
thf(zip_derived_cl1,plain,
! [X0: nat] :
( ( X0
= ( suc @ ( sk_ @ X0 ) ) )
| ( X0 = n_1 ) ),
inference(cnf,[status(esa)],[satz3]) ).
thf(satz4g,axiom,
! [Xx: nat] :
( ( suc @ Xx )
= ( pl @ n_1 @ Xx ) ) ).
thf(zip_derived_cl3,plain,
! [X0: nat] :
( ( suc @ X0 )
= ( pl @ n_1 @ X0 ) ),
inference(cnf,[status(esa)],[satz4g]) ).
thf(satz18,axiom,
! [Xx: nat,Xy: nat] : ( more @ ( pl @ Xx @ Xy ) @ Xx ) ).
thf(zip_derived_cl2,plain,
! [X0: nat,X1: nat] : ( more @ ( pl @ X0 @ X1 ) @ X0 ),
inference(cnf,[status(esa)],[satz18]) ).
thf(zip_derived_cl7,plain,
! [X0: nat] : ( more @ ( suc @ X0 ) @ n_1 ),
inference('sup+',[status(thm)],[zip_derived_cl3,zip_derived_cl2]) ).
thf(zip_derived_cl10,plain,
! [X0: nat] :
( ( more @ X0 @ n_1 )
| ( X0 = n_1 ) ),
inference('sup+',[status(thm)],[zip_derived_cl1,zip_derived_cl7]) ).
thf(satz24,conjecture,
( ~ ( more @ x @ n_1 )
=> ( x = n_1 ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ~ ( more @ x @ n_1 )
=> ( x = n_1 ) ),
inference('cnf.neg',[status(esa)],[satz24]) ).
thf(zip_derived_cl4,plain,
~ ( more @ x @ n_1 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl12,plain,
x = n_1,
inference('sup-',[status(thm)],[zip_derived_cl10,zip_derived_cl4]) ).
thf(zip_derived_cl5,plain,
x != n_1,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl14,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl12,zip_derived_cl5]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.13 % Problem : NUM693^1 : TPTP v9.2.0. Released v3.7.0.
% 0.11/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.CipbDYxN60 true
% 0.13/0.35 % Computer : n012.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Oct 1 16:16:38 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.36 % Python version: Python 3.6.8
% 0.13/0.36 % Running in HO mode
% 0.48/0.61 % Total configuration time : 828
% 0.48/0.61 % Estimated wc time : 1656
% 0.48/0.61 % Estimated cpu time (8 cpus) : 207.0
% 0.48/0.68 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.48/0.70 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.48/0.70 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.48/0.70 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.49/0.70 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.49/0.71 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.49/0.71 % Solved by lams/40_c.s.sh.
% 0.49/0.71 % done 9 iterations in 0.007s
% 0.49/0.71 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.49/0.71 % SZS output start Refutation
% See solution above
% 0.49/0.71
% 0.49/0.71
% 0.49/0.71 % Terminating...
% 0.55/0.80 % Runner terminated.
% 0.55/0.81 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------