real: 0.001734s / 100000 = 17.341181ns - tst val 176346059300059.375000
mono: 0.001835s / 100000 = 18.352290ns - tst val 60503157535.428268
printf %.6f: 0.138369s / 100000 = 1383.694820ns - tst val 5100000 605031.576241
printf %ju.%06ju: 0.014451s / 100000 = 144.507590ns - tst val 5100000 605031.714614
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: 1.149990
VTIM_mono delta above tolerance: ((605046.787932 - 605045.637943) = 1.149990) > 1.100000
VTIM_real delta for 1.000000s sleep: 1.149989
VTIM_real delta above tolerance: ((1763460608.217476 - 1763460607.067486) = 1.149989) > 1.100000
2 time delta test errors
FAIL vtim_test (exit status: 4)