google / google/fuzzbench

Measurers use an unreasonable amount of memory

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Description

See issue title. When I was re-running the measurer for an experiment for which the measurers terminated early, and did not specify the runners, I OOM'd a 750GB RAM machine in a matter of minutes. The measurers stalled and ultimately returned to a stable state.

![Screenshot of memory usage. Python processes are using multiple hundreds of GB of RAM each.](https://github.com/user-attachments/assets/7be6aff9-7339-4182-8177-8d838903924d)

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