Remove timeout detection hack

Dependencies

• [2] VXTPW6BF hydra-build: Hack to handle timeouts
• [3] RBHHV7P7 * Read logs using logContents function in stead of handling it everywhere separately.
• [4] CLJQCY2X * Store info about all the build actions and allow them to be
• [5] BD3GRK4B * Get rid of "positive failures" and separate log phases.
• [*] 7YBYT2LQ

Change contents

• edit in src/script/hydra-build at line 143
  [3.5327]→[2.0:823](∅→∅)
  − }

  −

  − # Hack to handle timeouts, which Nix doesn't report

  − # properly when they occur remotely. If we get a "hook

  − # failed" error and $maxsilent seconds have passed since

  − # the start of the build step, then assume that a timeout

  − # occured.

  − if (/^@\s+hook-failed\s+(\S+)\s+(\S+)\s+(\S+)\s+(.*)$/ && $3 eq "256") {

  − my $drvPathStep = $1;

  − if ($buildSteps{$drvPathStep}) {

  − my $step = $build->buildsteps->find({stepnr => $buildSteps{$drvPathStep}}) or die;

  − print STDERR $step->starttime, " ", time(), "\n";

  − if ($step->starttime + $maxsilent <= time) {

  − $_ = "@ build-failed $1 $2 timeout $4";

  − }

  − }