real: 0.001989s / 100000 = 19.885600ns - tst val 174783517831174.718750
mono: 0.001709s / 100000 = 17.092140ns - tst val 11691465951.370853
printf %.6f: 0.078088s / 100000 = 780.883170ns - tst val 4900000 116914.660367
printf %ju.%06ju: 0.019365s / 100000 = 193.652880ns - tst val 4900000 116914.738460
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: 1.747251
VTIM_mono delta above tolerance: ((116968.651370 - 116966.904119) = 1.747251) > 1.100000
VTIM_real delta for 1.000000s sleep: 1.747251
VTIM_real delta above tolerance: ((1747835232.303755 - 1747835230.556504) = 1.747251) > 1.100000
2 time delta test errors
FAIL vtim_test (exit status: 4)