Control: tags -1 unreproducibleRunning just the affected test files (in installed -6) produced no failures in ~350 attempts. The build of -7 succeeded on amd64; it failed on ppc64, but as the log isn't available yet, I don't know if it's this bug.
While both tests involve time-related dtypes, the test data is a fixed set not the current time, so the time of build probably isn't what decides which runs fail.
Does anyone have a reproducible way to trigger this error?
