Standard output
1739276404928 Test testAsync0: 1/0 - execute
1739276404932 Test testAsync0: 1/0 - sleeping
1739276404929 Test testAsync3: 1/0 - execute
1739276404932 Test testAsync3: 1/0 - sleeping
1739276404929 Test testAsync4: 1/0 - execute
1739276404932 Test testAsync4: 1/0 - sleeping
1739276404929 Test testAsync1: 1/0 - execute
1739276404933 Test testAsync1: 1/0 - sleeping
1739276404929 Test testAsync2: 1/0 - execute
1739276404933 Test testAsync2: 1/0 - sleeping
1739276408932 Test testAsync0: 1/0 - complete
1739276408933 Test testAsync4: 1/0 - complete
1739276408933 Test testAsync3: 1/0 - complete
1739276408933 Test testAsync2: 1/0 - complete
1739276408933 Test testAsync1: 1/0 - complete