these 2 derivations will be built:
  /nix/store/qwgmvfldyspjlmv92lh9dirhgmb7mk22-source.drv
  /nix/store/rrnxpc21a648f397kr9gylsc6lx4ibc6-u001-unstable-2016-08-01.drv
building '/nix/store/5lvnbpdd7ahikyyccw7isrwqlrn3y01m-source.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=22&system=aarch64-linux'
building '/nix/store/5lvnbpdd7ahikyyccw7isrwqlrn3y01m-source.drv' on farm.numtide.com:50051
source> elastic-arm-4e524f5e: building 5lvnbpdd7ahikyyccw7isrwqlrn3y01m-source.drv
source> 
source> trying https://fontlibrary.org/assets/downloads/u001/3ea00b3c0c8fa6ce4373e5766fafd651/u001.zip
source>   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
source>                                  Dload  Upload   Total   Spent    Left  Speed
source> 100  485k  100  485k    0     0   341k      0  0:00:01  0:00:01 --:--:--  341k
source> unpacking source archive /build/u001.zip
building '/nix/store/rrnxpc21a648f397kr9gylsc6lx4ibc6-u001-unstable-2016-08-01.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=22&system=aarch64-linux'
building '/nix/store/rrnxpc21a648f397kr9gylsc6lx4ibc6-u001-unstable-2016-08-01.drv' on farm.numtide.com:50051
u001-unstable-2016-08-01> elastic-arm-384804be: building rrnxpc21a648f397kr9gylsc6lx4ibc6-u001-unstable-2016-08-01.drv
u001-unstable-2016-08-01> unpacking sources
u001-unstable-2016-08-01> unpacking source archive /nix/store/fg9b82031692gnzp4hqggg0xlbqj8v4n-source
u001-unstable-2016-08-01> source root is source
u001-unstable-2016-08-01> patching sources
u001-unstable-2016-08-01> updateAutotoolsGnuConfigScriptsPhase
u001-unstable-2016-08-01> configuring
u001-unstable-2016-08-01> no configure script, doing nothing
u001-unstable-2016-08-01> installing
u001-unstable-2016-08-01> post-installation fixup
u001-unstable-2016-08-01> shrinking RPATHs of ELF executables and libraries in /nix/store/0v5pvmzy6c09gx765fr36bn52g1fcd24-u001-unstable-2016-08-01
u001-unstable-2016-08-01> patching script interpreter paths in /nix/store/0v5pvmzy6c09gx765fr36bn52g1fcd24-u001-unstable-2016-08-01
u001-unstable-2016-08-01> checking for references to /build/ in /nix/store/0v5pvmzy6c09gx765fr36bn52g1fcd24-u001-unstable-2016-08-01...

upload niks3: ok