Sightglass checks the benchmark's directory for stdout.expected and stderr.expected in order to compare these files with the actual execution output. Sightglass emits a logged warning when it cannot find the expected files to compare against. I observed warnings for spidermonkey and meshoptimizer but couldn't pick out which actual output files were theirs in the mass of *.log files. This change prints that output path in the warning. Once I looked at the output files for spidermonkey and meshoptimizer I realized there was nothing to worry about: both were 0-length files, as if the stderr stream had been opened but never written to.
Sightglass checks the benchmark's directory for
stdout.expectedandstderr.expectedin order to compare these files with the actual execution output. Sightglass emits a logged warning when it cannot find the expected files to compare against. I observed warnings forspidermonkeyandmeshoptimizerbut couldn't pick out which actual output files were theirs in the mass of*.logfiles. This change prints that output path in the warning. Once I looked at the output files forspidermonkeyandmeshoptimizerI realized there was nothing to worry about: both were 0-length files, as if thestderrstream had been opened but never written to.