>>> toolchain-external-linaro-arm 2018.05 Downloading
--2021-02-16 14:00:23--  https://releases.linaro.org/components/toolchain/binaries/7.3-2018.05/arm-linux-gnueabihf/gcc-linaro-7.3.1-2018.05-x86_64_arm-linux-gnueabihf.tar.xz
Resolving releases.linaro.org (releases.linaro.org)... 52.215.200.125
Connecting to releases.linaro.org (releases.linaro.org)|52.215.200.125|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://publishing-ie-linaro-org.s3.amazonaws.com/releases/components/toolchain/binaries/7.3-2018.05/arm-linux-gnueabihf/gcc-linaro-7.3.1-2018.05-x86_64_arm-linux-gnueabihf.tar.xz?Signature=7fqS%2Fu7BjLAaZ4SVexBEo1RC9Bw%3D&Expires=1613484114&AWSAccessKeyId=AKIAIELXV2RYNAHFUP7A [following]
--2021-02-16 14:00:24--  https://publishing-ie-linaro-org.s3.amazonaws.com/releases/components/toolchain/binaries/7.3-2018.05/arm-linux-gnueabihf/gcc-linaro-7.3.1-2018.05-x86_64_arm-linux-gnueabihf.tar.xz?Signature=7fqS%2Fu7BjLAaZ4SVexBEo1RC9Bw%3D&Expires=1613484114&AWSAccessKeyId=AKIAIELXV2RYNAHFUP7A
Resolving publishing-ie-linaro-org.s3.amazonaws.com (publishing-ie-linaro-org.s3.amazonaws.com)... 52.218.36.153
Connecting to publishing-ie-linaro-org.s3.amazonaws.com (publishing-ie-linaro-org.s3.amazonaws.com)|52.218.36.153|:443... connected.
Unable to establish SSL connection.
--2021-02-16 14:15:24--  http://sources.buildroot.net/toolchain-external-linaro-arm/gcc-linaro-7.3.1-2018.05-x86_64_arm-linux-gnueabihf.tar.xz
Resolving sources.buildroot.net (sources.buildroot.net)... 104.26.0.37, 172.67.72.56, 104.26.1.37, ...
Connecting to sources.buildroot.net (sources.buildroot.net)|104.26.0.37|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2021-02-16 14:15:29 ERROR 404: Not Found.

--2021-02-16 14:15:29--  http://sources.buildroot.net/gcc-linaro-7.3.1-2018.05-x86_64_arm-linux-gnueabihf.tar.xz
Resolving sources.buildroot.net (sources.buildroot.net)... 104.26.1.37, 172.67.72.56, 104.26.0.37, ...
Connecting to sources.buildroot.net (sources.buildroot.net)|104.26.1.37|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2021-02-16 14:15:29 ERROR 404: Not Found.

make: *** [package/pkg-generic.mk:148: /home/giuliobenetti/autobuild/run/instance-1/output-1/build/toolchain-external-linaro-arm-2018.05/.stamp_downloaded] Error 1
make: Leaving directory '/home/giuliobenetti/autobuild/run/instance-1/buildroot'