real: 0.001694s / 100000 = 16.937100ns - tst val 177384017639458.031250
mono: 0.001734s / 100000 = 17.340400ns - tst val 19675500146.805557
printf %.6f: 0.054159s / 100000 = 541.593120ns - tst val 5300000 196755.002337
printf %ju.%06ju: 0.013546s / 100000 = 135.459480ns - tst val 5300000 196755.056500
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: 1.129337
VTIM_mono delta above tolerance: ((196769.866542 - 196768.737205) = 1.129337) > 1.100000
VTIM_real delta for 1.000000s sleep: 1.129337
VTIM_real delta above tolerance: ((1773840191.261297 - 1773840190.131961) = 1.129337) > 1.100000
2 time delta test errors
FAIL vtim_test (exit status: 4)