- "measure_and_compute finished with trial result %(res)r "
- "avg %(avg)r stdev %(stdev)r stretch %(a1)r erf %(a2)r "
- "new trackers %(nt)r old trackers %(ot)r stretch samples %(ss)r "
- "erf samples %(es)r",
- {"res": result.measurement,
- "avg": result.avg, "stdev": result.stdev,
- "a1": result.stretch_exp_avg, "a2": result.erf_exp_avg,
- "nt": result.trackers, "ot": old_trackers,
- "ss": stretch_result.samples, "es": erf_result.samples})
+ f"measure_and_compute finished with trial result "
+ f"{result.measurement!r} avg {result.avg!r} stdev {result.stdev!r} "
+ f"stretch {result.stretch_exp_avg!r} erf {result.erf_exp_avg!r} "
+ f"new trackers {result.trackers!r} old trackers {old_trackers!r} "
+ f"stretch samples {stretch_result.samples!r} erf samples "
+ f"{erf_result.samples!r}"
+ )