%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : ITP232^3 : TPTP v9.2.1. Bugfixed v9.2.1.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.CYCdUuxp33 true
% Computer : n026.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 : Sat Feb 28 09:48:13 AM UTC 2026
% Result : Theorem 20.18s 3.18s
% Output : Refutation 20.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 3
% Syntax : Number of formulae : 13 ( 7 unt; 0 typ; 0 def)
% Number of atoms : 25 ( 0 equ; 2 cnn)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 80 ( 8 ~; 2 |; 0 &; 62 @)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 6 avg)
% Number of types : 4 ( 3 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 12 ( 8 usr; 7 con; 0-2 aty)
% ( 1 !!; 4 ??; 0 @@+; 0 @@-)
% Number of variables : 13 ( 5 ^; 5 !; 3 ?; 13 :)
% Comments :
%------------------------------------------------------------------------------
thf(vEBT_VEBT_type,type,
vEBT_VEBT: $tType ).
thf(list_VEBT_VEBT_type,type,
list_VEBT_VEBT: $tType ).
thf(nat_type,type,
nat: $tType ).
thf(vEBT_VEBT_high_type,type,
vEBT_VEBT_high: nat > nat > nat ).
thf(vEBT_VEBT_minNull_type,type,
vEBT_VEBT_minNull: vEBT_VEBT > $o ).
thf(vEBT_V8194947554948674370ptions_type,type,
vEBT_V8194947554948674370ptions: vEBT_VEBT > nat > $o ).
thf('#sk1_type',type,
'#sk1': vEBT_VEBT > nat ).
thf(nth_VEBT_VEBT_type,type,
nth_VEBT_VEBT: list_VEBT_VEBT > nat > vEBT_VEBT ).
thf(treeList_type,type,
treeList: list_VEBT_VEBT ).
thf(na_type,type,
na: nat ).
thf(mi_type,type,
mi: nat ).
thf(fact_1_False,axiom,
~ ( vEBT_VEBT_minNull @ ( nth_VEBT_VEBT @ treeList @ ( vEBT_VEBT_high @ mi @ na ) ) ) ).
thf(zip_derived_cl1,plain,
~ ( vEBT_VEBT_minNull @ ( nth_VEBT_VEBT @ treeList @ ( vEBT_VEBT_high @ mi @ na ) ) ),
inference(cnf,[status(esa)],[fact_1_False]) ).
thf(conj_0,conjecture,
? [Y3: nat] : ( vEBT_V8194947554948674370ptions @ ( nth_VEBT_VEBT @ treeList @ ( vEBT_VEBT_high @ mi @ na ) ) @ Y3 ) ).
thf(zf_stmt_0,negated_conjecture,
~ ? [Y3: nat] : ( vEBT_V8194947554948674370ptions @ ( nth_VEBT_VEBT @ treeList @ ( vEBT_VEBT_high @ mi @ na ) ) @ Y3 ),
inference('cnf.neg',[status(esa)],[conj_0]) ).
thf(zip_derived_cl9602,plain,
~ ( ??
@ ^ [Y0: nat] : ( vEBT_V8194947554948674370ptions @ ( nth_VEBT_VEBT @ treeList @ ( vEBT_VEBT_high @ mi @ na ) ) @ Y0 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl10492,plain,
! [X2: nat] :
~ ( vEBT_V8194947554948674370ptions @ ( nth_VEBT_VEBT @ treeList @ ( vEBT_VEBT_high @ mi @ na ) ) @ X2 ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl9602]) ).
thf(fact_0_not__min__Null__member,axiom,
! [T: vEBT_VEBT] :
( ~ ( vEBT_VEBT_minNull @ T )
=> ? [X_1: nat] : ( vEBT_V8194947554948674370ptions @ T @ X_1 ) ) ).
thf(zip_derived_cl0,plain,
( !!
@ ^ [Y0: vEBT_VEBT] :
( ( (~) @ ( vEBT_VEBT_minNull @ Y0 ) )
=> ( ??
@ ^ [Y1: nat] : ( vEBT_V8194947554948674370ptions @ Y0 @ Y1 ) ) ) ),
inference(cnf,[status(esa)],[fact_0_not__min__Null__member]) ).
thf(zip_derived_cl9605,plain,
! [X2: vEBT_VEBT] :
( ( (~) @ ( vEBT_VEBT_minNull @ X2 ) )
=> ( ??
@ ^ [Y0: nat] : ( vEBT_V8194947554948674370ptions @ X2 @ Y0 ) ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl9606,plain,
! [X2: vEBT_VEBT] :
( ( vEBT_VEBT_minNull @ X2 )
| ( ??
@ ^ [Y0: nat] : ( vEBT_V8194947554948674370ptions @ X2 @ Y0 ) ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl9605]) ).
thf(zip_derived_cl9607,plain,
! [X2: vEBT_VEBT] :
( ( vEBT_V8194947554948674370ptions @ X2 @ ( '#sk1' @ X2 ) )
| ( vEBT_VEBT_minNull @ X2 ) ),
inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl9606]) ).
thf(zip_derived_cl10493,plain,
vEBT_VEBT_minNull @ ( nth_VEBT_VEBT @ treeList @ ( vEBT_VEBT_high @ mi @ na ) ),
inference('sup+',[status(thm)],[zip_derived_cl10492,zip_derived_cl9607]) ).
thf(zip_derived_cl10497,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl1,zip_derived_cl10493]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : ITP232^3 : TPTP v9.2.1. Bugfixed v9.2.1.
% 0.12/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.CYCdUuxp33 true
% 0.16/0.34 % Computer : n026.cluster.edu
% 0.16/0.34 % Model : x86_64 x86_64
% 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34 % Memory : 8042.1875MB
% 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.34 % CPULimit : 300
% 0.16/0.34 % WCLimit : 300
% 0.16/0.34 % DateTime : Thu Feb 26 13:45:10 EST 2026
% 0.16/0.34 % CPUTime :
% 0.16/0.34 % Running portfolio for 300 s
% 0.16/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.16/0.34 % Number of cores: 8
% 0.16/0.35 % Python version: Python 3.6.8
% 0.16/0.35 % Running in HO mode
% 0.54/0.64 % Total configuration time : 828
% 0.54/0.64 % Estimated wc time : 1656
% 0.54/0.64 % Estimated cpu time (8 cpus) : 207.0
% 0.54/0.68 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.54/0.71 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.54/0.71 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.54/0.72 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.54/0.72 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.54/0.74 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.54/0.75 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.54/0.75 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 6.49/1.43 % /export/starexec/sandbox2/solver/bin/lams/30_b.l.sh running for 90s
% 20.18/3.18 % Solved by lams/35_full_unif4.sh.
% 20.18/3.18 % done 528 iterations in 2.423s
% 20.18/3.18 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 20.18/3.18 % SZS output start Refutation
% See solution above
% 20.18/3.18
% 20.18/3.18
% 20.18/3.18 % Terminating...
% 20.74/3.26 % Runner terminated.
% 20.74/3.28 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------