real: 0.001831s / 100000 = 18.307040ns - tst val 176385044691794.750000
mono: 0.001700s / 100000 = 17.004800ns - tst val 99488549144.660614
printf %.6f: 0.456762s / 100000 = 4567.624300ns - tst val 5600000 994885.492299
printf %ju.%06ju: 0.013728s / 100000 = 137.282400ns - tst val 5600000 994885.949066
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: 1.974525
VTIM_mono delta above tolerance: ((994918.044653 - 994916.070128) = 1.974525) > 1.100000
VTIM_real delta for 1.000000s sleep: 1.974525
VTIM_real delta above tolerance: ((1763850479.474197 - 1763850477.499672) = 1.974525) > 1.100000
2 time delta test errors
FAIL vtim_test (exit status: 4)