# NOTE: first attempt, before inputs were moved to argv.
# clang -O2 constant-folded the provably-zero divisor into ud2 -> SIGILL (exit=132),
# which incidentally proves the divide is statically reachable.
# The shipped wm_div0.c takes the genuine #DE path instead: see run.log (SIGFPE, exit=136).
healthy clocks: watermark math returns 2297 (no trap)
affected clocks (current_mclk=0, current_sclk=0): entering latency_watermark()...
exit=132
Illegal instruction (core dumped)