# frama-c -wp [...]
[kernel] Parsing FRAMAC_SHARE/libc/__fc_builtin_for_normalization.i (no preprocessing)
[kernel] Parsing tests/wp_usage/valinit.i (no preprocessing)
[wp] Running WP plugin...
.................................................
... Ref Usage
.................................................
... Initial state
  &y0
   z0
   x1
  &y1
   z1
   q0
   q1
   p1
  &a0
   a1
   s0
  &v0
   w0
   s1
   s2
   s3
   s4
   s5
   s6
............
... Function f
  &ly0
   lz0
   lx1
  &ly1
   lz1
   lq0
   lq1
   lp1
  &la0
   la1
   ls0
  &lv0
   lw0
   ls1
   ls2
   ls3
   ls4
   ls5
   ls6
.................................................
[wp] Loading driver 'share/wp.driver'
[wp] Collecting axiomatic usage
[wp] warning: Missing RTE guards
[wp] No proof obligations
