time out to 3600 for now

Dependencies

• [2] A63IHCMX * Register GC roots properly.
• [3] S3ZLZP3N * Cut off builds after half an hour of apparent inactivity. This
• [4] 7YBYT2LQ
• [5] CLJQCY2X * Store info about all the build actions and allow them to be
• [6] BD3GRK4B * Get rid of "positive failures" and separate log phases.

Change contents

• replacement in src/script/hydra_build.pl at line 113
  [3.5001]→[3.0:87](∅→∅)
  − my $cmd = "nix-store --max-silent-time 1800 --keep-going --no-build-output " .
  [3.5001]

  [2.1033]
  + my $cmd = "nix-store --max-silent-time 3600 --keep-going --no-build-output " .