pub fn eval_wprog_config_probed(
cfg: &WProgConfig,
params: &[i64],
heap_init: &[i64],
) -> (i64, u64, Vec<i64>, usize)Expand description
As eval_wprog_config_counted_heap_preloaded but also returns the PEAK call-frame depth the run reached.
Every other config dimension (blocks, cells, registers, live-ins, konsts) is a STATIC property the fit-check
reads straight off the config. Frame depth is not: it depends on the arguments, so the only way to size the
engine’s DEPTH against a program is to run the program. Without this the sizing oracle is blind in exactly
the dimension the hardware corrupts silently — the engine advances sp past DEPTH with no bound check, so
an over-deep call returns a plausible wrong number rather than failing.