Debug tweak

Dependencies

• [2] IMQRX4MP hydra-eval-jobs: Use JSON instead of XML
• [3] VTNP5KDO * Don't catch all errors. Some errors mess up the connection with the
• [4] 7YCFGMZB * Report evaluation errors per job, and don't bail out if a job fails
• [*] 4N5APGRG * Start of a helper tool to evaluate job expressions efficiently.
• [*] L4LBF7UF Handle derivations without a system attribute
• [*] 4LWGZL33

Change contents

• edit in src/c/hydra-eval-jobs.cc at line 117
  [7.124]

  [2.435]
  + {
• edit in src/c/hydra-eval-jobs.cc at line 160
  [2.1488]

  [8.1148]
  +

  + }

  + top.str << std::endl;
• replacement in src/c/hydra-eval-jobs.cc at line 200
  [2.1824]→[2.1824:1849](∅→∅)
  − top.str << "\n";
  [2.1824]

  [3.944]
  + top.str << std::endl;