Standard output
1738902204911 Test testAsync0: 1/0 - execute
1738902204918 Test testAsync0: 1/0 - sleeping
1738902204911 Test testAsync3: 1/0 - execute
1738902204918 Test testAsync3: 1/0 - sleeping
1738902204911 Test testAsync1: 1/0 - execute
1738902204919 Test testAsync1: 1/0 - sleeping
1738902204915 Test testAsync2: 1/0 - execute
1738902204919 Test testAsync2: 1/0 - sleeping
1738902204915 Test testAsync4: 1/0 - execute
1738902204920 Test testAsync4: 1/0 - sleeping
1738902208918 Test testAsync0: 1/0 - complete
1738902208921 Test testAsync2: 1/0 - complete
1738902208920 Test testAsync4: 1/0 - complete
1738902208919 Test testAsync3: 1/0 - complete
1738902208919 Test testAsync1: 1/0 - complete