real: 0.001697s / 100000 = 16.965830ns - tst val 174621244902806.218750
mono: 0.001748s / 100000 = 17.481520ns - tst val 80648520547.445267
printf %.6f: 0.055249s / 100000 = 552.494880ns - tst val 5600000 806485.206345
printf %ju.%06ju: 0.014310s / 100000 = 143.097020ns - tst val 5600000 806485.261596
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: 1.100549
VTIM_mono delta above tolerance: ((806496.277270 - 806495.176721) = 1.100549) > 1.100000
VTIM_real delta for 1.000000s sleep: 1.100549
VTIM_real delta above tolerance: ((1746212460.097177 - 1746212458.996627) = 1.100549) > 1.100000
2 time delta test errors
FAIL vtim_test (exit status: 4)