%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : ITP102^1 : 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.hJINySem4q true
% Computer : n029.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 04:38:50 PM UTC 2025
% Result : Theorem 26.96s 4.09s
% Output : Refutation 26.96s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 5
% Syntax : Number of formulae : 12 ( 4 unt; 0 typ; 0 def)
% Number of atoms : 30 ( 7 equ; 1 cnn)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 100 ( 5 ~; 3 |; 0 &; 78 @)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 6 avg)
% Number of types : 4 ( 3 usr)
% Number of type conns : 2 ( 2 >; 0 *; 0 +; 0 <<)
% Number of symbols : 13 ( 9 usr; 5 con; 0-3 aty)
% ( 8 !!; 0 ??; 0 @@+; 0 @@-)
% Number of variables : 17 ( 8 ^; 9 !; 0 ?; 17 :)
% Comments :
%------------------------------------------------------------------------------
thf(a_type,type,
a: $tType ).
thf(list_a_type,type,
list_a: $tType ).
thf(nat_type,type,
nat: $tType ).
thf(f_type,type,
f: nat > a ).
thf(g_type,type,
g: nat > a ).
thf(nth_a_type,type,
nth_a: list_a > nat > a ).
thf(ord_less_nat_type,type,
ord_less_nat: nat > nat > $o ).
thf(ord_less_eq_nat_type,type,
ord_less_eq_nat: nat > nat > $o ).
thf(listIn1312259492pend_a_type,type,
listIn1312259492pend_a: list_a > ( nat > a ) > nat > a ).
thf(ys_type,type,
ys: list_a ).
thf(size_size_list_a_type,type,
size_size_list_a: list_a > nat ).
thf(xs_type,type,
xs: list_a ).
thf(conj_0,axiom,
! [X5: nat] :
( ( listIn1312259492pend_a @ xs @ f @ X5 )
= ( listIn1312259492pend_a @ ys @ g @ X5 ) ) ).
thf(zip_derived_cl252,plain,
( !!
@ ^ [Y0: nat] :
( ( listIn1312259492pend_a @ xs @ f @ Y0 )
= ( listIn1312259492pend_a @ ys @ g @ Y0 ) ) ),
inference(cnf,[status(esa)],[conj_0]) ).
thf(fact_3_i__append__nth1,axiom,
! [N: nat,Xs: list_a,F: nat > a] :
( ( ord_less_nat @ N @ ( size_size_list_a @ Xs ) )
=> ( ( listIn1312259492pend_a @ Xs @ F @ N )
= ( nth_a @ Xs @ N ) ) ) ).
thf(zip_derived_cl3,plain,
( !!
@ ^ [Y0: nat] :
( !!
@ ^ [Y1: list_a] :
( !!
@ ^ [Y2: nat > a] :
( ( ord_less_nat @ Y0 @ ( size_size_list_a @ Y1 ) )
=> ( ( listIn1312259492pend_a @ Y1 @ Y2 @ Y0 )
= ( nth_a @ Y1 @ Y0 ) ) ) ) ) ),
inference(cnf,[status(esa)],[fact_3_i__append__nth1]) ).
thf(conj_1,axiom,
ord_less_eq_nat @ ( size_size_list_a @ xs ) @ ( size_size_list_a @ ys ) ).
thf(zip_derived_cl253,plain,
ord_less_eq_nat @ ( size_size_list_a @ xs ) @ ( size_size_list_a @ ys ),
inference(cnf,[status(esa)],[conj_1]) ).
thf(conj_2,conjecture,
! [I: nat] :
( ~ ( ord_less_nat @ I @ ( size_size_list_a @ xs ) )
| ( ( nth_a @ xs @ I )
= ( nth_a @ ys @ I ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [I: nat] :
( ~ ( ord_less_nat @ I @ ( size_size_list_a @ xs ) )
| ( ( nth_a @ xs @ I )
= ( nth_a @ ys @ I ) ) ),
inference('cnf.neg',[status(esa)],[conj_2]) ).
thf(zip_derived_cl254,plain,
~ ( !!
@ ^ [Y0: nat] :
( ( (~) @ ( ord_less_nat @ Y0 @ ( size_size_list_a @ xs ) ) )
| ( ( nth_a @ xs @ Y0 )
= ( nth_a @ ys @ Y0 ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(fact_102_dual__order_Ostrict__trans1,axiom,
! [B: nat,A: nat,C: nat] :
( ( ord_less_eq_nat @ B @ A )
=> ( ( ord_less_nat @ C @ B )
=> ( ord_less_nat @ C @ A ) ) ) ).
thf(zip_derived_cl102,plain,
( !!
@ ^ [Y0: nat] :
( !!
@ ^ [Y1: nat] :
( !!
@ ^ [Y2: nat] :
( ( ord_less_eq_nat @ Y0 @ Y1 )
=> ( ( ord_less_nat @ Y2 @ Y0 )
=> ( ord_less_nat @ Y2 @ Y1 ) ) ) ) ) ),
inference(cnf,[status(esa)],[fact_102_dual__order_Ostrict__trans1]) ).
thf(zip_derived_cl3857,plain,
$false,
inference(eprover,[status(thm)],[zip_derived_cl252,zip_derived_cl3,zip_derived_cl253,zip_derived_cl254,zip_derived_cl102]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : ITP102^1 : TPTP v9.2.0. Released v7.5.0.
% 0.06/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.hJINySem4q true
% 0.14/0.36 % Computer : n029.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Wed Oct 1 15:28:53 EDT 2025
% 0.14/0.36 % CPUTime :
% 0.14/0.36 % Running portfolio for 300 s
% 0.14/0.36 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.36 % Number of cores: 8
% 0.14/0.36 % Python version: Python 3.6.8
% 0.14/0.36 % Running in HO mode
% 0.55/0.67 % Total configuration time : 828
% 0.55/0.67 % Estimated wc time : 1656
% 0.55/0.67 % Estimated cpu time (8 cpus) : 207.0
% 0.58/0.74 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.58/0.74 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.58/0.78 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.58/0.79 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.58/0.79 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.58/0.80 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.58/0.80 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.58/0.81 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 0.58/0.83 % /export/starexec/sandbox2/solver/bin/lams/30_b.l.sh running for 90s
% 26.96/4.09 % Solved by lams/15_e_short1.sh.
% 26.96/4.09 % done 210 iterations in 3.235s
% 26.96/4.09 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 26.96/4.09 % SZS output start Refutation
% See solution above
% 26.96/4.09
% 26.96/4.09
% 26.96/4.09 % Terminating...
% 27.40/4.19 % Runner terminated.
% 27.40/4.20 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------