>>> libart 2.3.21 Downloading
wget -nd -t 3 --no-check-certificate -O '/workdir/instance-0/output-1/build/.libart_lgpl-2.3.21.tar.gz.DsQRyL/output' 'https://download.gnome.org/sources/libart_lgpl/2.3/libart_lgpl-2.3.21.tar.gz' 
WARNING: The certificate is NOT trusted. The certificate issuer is unknown. 
WARNING: The certificate is NOT trusted. The certificate issuer is unknown. 
Failed to read 102400 bytes (hostname='mirror.xenyth.net', ip=170.39.230.155, errno=11)
Failed to read -1 bytes (11) (https://mirror.xenyth.net/gnome/sources/libart_lgpl/2.3/libart_lgpl-2.3.21.tar.gz)
Just got 163552 of 400560 bytes (https://mirror.xenyth.net/gnome/sources/libart_lgpl/2.3/libart_lgpl-2.3.21.tar.gz)
WARNING: The certificate is NOT trusted. The certificate issuer is unknown. 
[0] Downloading 'https://download.gnome.org/sources/libart_lgpl/2.3/libart_lgpl-2.3.21.tar.gz' ...
HTTP response 302  [https://download.gnome.org/sources/libart_lgpl/2.3/libart_lgpl-2.3.21.tar.gz]
Adding URL: https://mirror.xenyth.net/gnome/sources/libart_lgpl/2.3/libart_lgpl-2.3.21.tar.gz
[0] Downloading 'https://mirror.xenyth.net/gnome/sources/libart_lgpl/2.3/libart_lgpl-2.3.21.tar.gz' ...
Saving '/workdir/instance-0/output-1/build/.libart_lgpl-2.3.21.tar.gz.DsQRyL/output'
HTTP response 200 OK [https://mirror.xenyth.net/gnome/sources/libart_lgpl/2.3/libart_lgpl-2.3.21.tar.gz]
Unexpected body length 163552.
[0] Downloading 'https://mirror.xenyth.net/gnome/sources/libart_lgpl/2.3/libart_lgpl-2.3.21.tar.gz' ...
Saving '/workdir/instance-0/output-1/build/.libart_lgpl-2.3.21.tar.gz.DsQRyL/output'
HTTP response 200 OK [https://mirror.xenyth.net/gnome/sources/libart_lgpl/2.3/libart_lgpl-2.3.21.tar.gz]
make: *** [package/pkg-generic.mk:179: /workdir/instance-0/output-1/build/libart-2.3.21/.stamp_downloaded] Error 1
make: Leaving directory '/workdir/instance-0/buildroot'