sudo ./memory pkgs/top-level/release.nix -A unstable
Evaluating once for cache warmup..
Evaluating unconstrained to measure time and memory.. 10.35 seconds, 804.6MB memory
Setting timelimit to 51.75 seconds and starting bisection
Low 0MB, high 1609.2MB, testing midpoint 804.6MB.. Success (20.60s), updating high to 804.6MB
Low 0MB, high 804.6MB, testing midpoint 402.3MB.. Success (28.66s), updating high to 402.3MB
Low 0MB, high 402.3MB, testing midpoint 201.1MB.. Success (42.64s), updating high to 201.1MB
Low 0MB, high 201.1MB, testing midpoint 100.5MB.. Failure (time), updating low to 100.5MB
Low 100.5MB, high 201.1MB, testing midpoint 150.8MB.. Success (47.27s), updating high to 150.8MB
Low 100.5MB, high 150.8MB, testing midpoint 125.7MB.. Failure (time), updating low to 125.7MB
Low 125.7MB, high 150.8MB, testing midpoint 138.2MB.. Failure (time), updating low to 138.2MB
Low 138.2MB, high 150.8MB, testing midpoint 144.5MB.. Success (51.25s), updating high to 144.5MB
Low 138.2MB, high 144.5MB, testing midpoint 141.4MB.. Failure (time), updating low to 141.4MB
Low 141.4MB, high 144.5MB, testing midpoint 143.0MB.. Failure (time), updating low to 143.0MB
Bisection done. Low 143.0MB, high 144.5MB