real: 0.001716s / 100000 = 17.156247ns - tst val 173295854909058.000000
mono: 0.001780s / 100000 = 17.798170ns - tst val 767248342367.424927
printf %.6f: 0.055020s / 100000 = 550.196432ns - tst val 5200000 7672483.424551
printf %ju.%06ju: 0.013161s / 100000 = 131.608425ns - tst val 5200000 7672483.479575
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: 1.143870
VTIM_mono delta above tolerance: ((7672495.555147 - 7672494.411277) = 1.143870) > 1.100000
VTIM_real delta for 1.000000s sleep: 1.143870
VTIM_real delta above tolerance: ((1732958561.220187 - 1732958560.076318) = 1.143870) > 1.100000
2 time delta test errors
FAIL vtim_test (exit status: 4)