real: 0.001811s / 100000 = 18.106810ns - tst val 174068008295867.062500
mono: 0.001832s / 100000 = 18.316100ns - tst val 29040429774.819901
printf %.6f: 0.305283s / 100000 = 3052.834560ns - tst val 4800000 290404.298603
printf %ju.%06ju: 0.583571s / 100000 = 5835.705590ns - tst val 4800000 290404.603891
Sun, 06 Nov 1994 08:49:37 GMT  ->    784111777 -> Sun, 06 Nov 1994 08:49:37 GMT
Sunday, 06-Nov-94 08:49:37 GMT ->    784111777 -> Sun, 06 Nov 1994 08:49:37 GMT
Sun Nov  6 08:49:37 1994       ->    784111777 -> Sun, 06 Nov 1994 08:49:37 GMT
1994-11-06T08:49:37            ->    784111777 -> Sun, 06 Nov 1994 08:49:37 GMT
VTIM_mono delta for 1.000000s sleep: 1.457561
VTIM_mono delta above tolerance: ((290420.502947 - 290419.045386) = 1.457561) > 1.100000
VTIM_real delta for 1.000000s sleep: 1.457561
VTIM_real delta above tolerance: ((1740680099.166529 - 1740680097.708969) = 1.457561) > 1.100000
2 time delta test errors
FAIL vtim_test (exit status: 4)