real: 0.001694s / 100000 = 16.942780ns - tst val 174787217070635.312500
mono: 0.001711s / 100000 = 17.112060ns - tst val 15390705479.252855
printf %.6f: 0.059409s / 100000 = 594.086970ns - tst val 4800000 153907.055650
printf %ju.%06ju: 0.014064s / 100000 = 140.644270ns - tst val 4800000 153907.115062
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: 1.248394
VTIM_mono delta above tolerance: ((153919.675193 - 153918.426799) = 1.248394) > 1.100000
VTIM_real delta for 1.000000s sleep: 1.248393
VTIM_real delta above tolerance: ((1747872183.327578 - 1747872182.079185) = 1.248393) > 1.100000
2 time delta test errors
FAIL vtim_test (exit status: 4)