Duration-Formatting Pipeline Repair

Duration-Formatting Pipeline Repair: a task in repo2rlenv-seta-evol (Harbor dataset). A duration-formatting tool at /opt/durfmt/durfmt.sh is broken. It is supposed to read a list of raw second counts (one per line) from stdin and print human-readable durations — for example:

The task

A duration-formatting tool at `/opt/durfmt/durfmt.sh` is broken. It is supposed to read a list of raw second counts (one per line) from stdin and print human-readable durations — for example:

Part of FineEnvs/repo2rlenv-seta-evol.