%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : ITP054^1 : TPTP v9.2.0. Released v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.FyV5dySF9N true
% Computer : n009.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 04:38:41 PM UTC 2025
% Result : Theorem 67.42s 9.19s
% Output : Refutation 67.42s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 7
% Syntax : Number of formulae : 16 ( 8 unt; 0 typ; 0 def)
% Number of atoms : 39 ( 2 equ; 2 cnn)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 108 ( 10 ~; 0 |; 0 &; 77 @)
% ( 2 <=>; 10 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 6 avg)
% Number of types : 3 ( 2 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 11 ( 7 usr; 6 con; 0-2 aty)
% ( 9 !!; 0 ??; 0 @@+; 0 @@-)
% Number of variables : 18 ( 9 ^; 9 !; 0 ?; 18 :)
% Comments :
%------------------------------------------------------------------------------
thf(nat_type,type,
nat: $tType ).
thf(list_c1059388851t_unit_type,type,
list_c1059388851t_unit: $tType ).
thf(index_type,type,
index: nat ).
thf(ord_less_nat_type,type,
ord_less_nat: nat > nat > $o ).
thf(suc_type,type,
suc: nat > nat ).
thf(nMsg_type,type,
nMsg: nat ).
thf(fe_type,type,
fe: nat > list_c1059388851t_unit ).
thf(n1_type,type,
n1: nat ).
thf(size_s1406904903t_unit_type,type,
size_s1406904903t_unit: list_c1059388851t_unit > nat ).
thf(fact_0_AssumpGreaterOccurrence_I1_J,axiom,
~ ( ord_less_nat @ nMsg @ n1 ) ).
thf(zip_derived_cl0,plain,
~ ( ord_less_nat @ nMsg @ n1 ),
inference(cnf,[status(esa)],[fact_0_AssumpGreaterOccurrence_I1_J]) ).
thf(fact_1__092_060open_062nMsg_A_060_Alength_A_Ife_Aindex_J_092_060close_062,axiom,
ord_less_nat @ nMsg @ ( size_s1406904903t_unit @ ( fe @ index ) ) ).
thf(zip_derived_cl1,plain,
ord_less_nat @ nMsg @ ( size_s1406904903t_unit @ ( fe @ index ) ),
inference(cnf,[status(esa)],[fact_1__092_060open_062nMsg_A_060_Alength_A_Ife_Aindex_J_092_060close_062]) ).
thf(fact_29_less__trans__Suc,axiom,
! [I2: nat,J: nat,K2: nat] :
( ( ord_less_nat @ I2 @ J )
=> ( ( ord_less_nat @ J @ K2 )
=> ( ord_less_nat @ ( suc @ I2 ) @ K2 ) ) ) ).
thf(zip_derived_cl29,plain,
( !!
@ ^ [Y0: nat] :
( !!
@ ^ [Y1: nat] :
( !!
@ ^ [Y2: nat] :
( ( ord_less_nat @ Y0 @ Y1 )
=> ( ( ord_less_nat @ Y1 @ Y2 )
=> ( ord_less_nat @ ( suc @ Y0 ) @ Y2 ) ) ) ) ) ),
inference(cnf,[status(esa)],[fact_29_less__trans__Suc]) ).
thf(conj_0,conjecture,
ord_less_nat @ n1 @ ( size_s1406904903t_unit @ ( fe @ index ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ord_less_nat @ n1 @ ( size_s1406904903t_unit @ ( fe @ index ) ) ),
inference('cnf.neg',[status(esa)],[conj_0]) ).
thf(zip_derived_cl261,plain,
~ ( ord_less_nat @ n1 @ ( size_s1406904903t_unit @ ( fe @ index ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(fact_37_less__SucI,axiom,
! [M: nat,N: nat] :
( ( ord_less_nat @ M @ N )
=> ( ord_less_nat @ M @ ( suc @ N ) ) ) ).
thf(zip_derived_cl37,plain,
( !!
@ ^ [Y0: nat] :
( !!
@ ^ [Y1: nat] :
( ( ord_less_nat @ Y0 @ Y1 )
=> ( ord_less_nat @ Y0 @ ( suc @ Y1 ) ) ) ) ),
inference(cnf,[status(esa)],[fact_37_less__SucI]) ).
thf(fact_54_linorder__neqE__nat,axiom,
! [X: nat,Y: nat] :
( ( X != Y )
=> ( ~ ( ord_less_nat @ X @ Y )
=> ( ord_less_nat @ Y @ X ) ) ) ).
thf(zip_derived_cl54,plain,
( !!
@ ^ [Y0: nat] :
( !!
@ ^ [Y1: nat] :
( ( Y0 != Y1 )
=> ( ( (~) @ ( ord_less_nat @ Y0 @ Y1 ) )
=> ( ord_less_nat @ Y1 @ Y0 ) ) ) ) ),
inference(cnf,[status(esa)],[fact_54_linorder__neqE__nat]) ).
thf(fact_34_not__less__eq,axiom,
! [M: nat,N: nat] :
( ~ ( ord_less_nat @ M @ N )
<=> ( ord_less_nat @ N @ ( suc @ M ) ) ) ).
thf(zip_derived_cl34,plain,
( !!
@ ^ [Y0: nat] :
( !!
@ ^ [Y1: nat] :
( ( (~) @ ( ord_less_nat @ Y0 @ Y1 ) )
<=> ( ord_less_nat @ Y1 @ ( suc @ Y0 ) ) ) ) ),
inference(cnf,[status(esa)],[fact_34_not__less__eq]) ).
thf(zip_derived_cl6544,plain,
$false,
inference(eprover,[status(thm)],[zip_derived_cl0,zip_derived_cl1,zip_derived_cl29,zip_derived_cl261,zip_derived_cl37,zip_derived_cl54,zip_derived_cl34]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : ITP054^1 : TPTP v9.2.0. Released v7.5.0.
% 0.07/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.FyV5dySF9N true
% 0.14/0.35 % Computer : n009.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Wed Oct 1 15:32:38 EDT 2025
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.36 % Running in HO mode
% 0.57/0.68 % Total configuration time : 828
% 0.57/0.68 % Estimated wc time : 1656
% 0.57/0.68 % Estimated cpu time (8 cpus) : 207.0
% 0.57/0.73 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.57/0.73 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.57/0.74 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.57/0.74 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.58/0.76 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.58/0.76 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.58/0.76 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.58/0.79 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 0.58/0.81 % /export/starexec/sandbox2/solver/bin/lams/30_b.l.sh running for 90s
% 67.42/9.19 % Solved by lams/15_e_short1.sh.
% 67.42/9.19 % done 277 iterations in 8.418s
% 67.42/9.19 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 67.42/9.19 % SZS output start Refutation
% See solution above
% 67.42/9.19
% 67.42/9.19
% 67.42/9.19 % Terminating...
% 67.79/9.28 % Runner terminated.
% 67.79/9.29 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------