real: 0.001732s / 100000 = 17.315110ns - tst val 174978836201883.062500
mono: 0.001733s / 100000 = 17.333630ns - tst val 15050476642.055355
printf %.6f: 0.062939s / 100000 = 629.388660ns - tst val 4800000 150504.767290
printf %ju.%06ju: 0.013318s / 100000 = 133.177960ns - tst val 4800000 150504.830230
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: 1.117129
VTIM_mono delta above tolerance: ((150525.585165 - 150524.468036) = 1.117129) > 1.100000
VTIM_real delta for 1.000000s sleep: 1.117128
VTIM_real delta above tolerance: ((1749788382.838023 - 1749788381.720894) = 1.117128) > 1.100000
2 time delta test errors
FAIL vtim_test (exit status: 4)