Standard output
1712377904768 Test testAsync4: 1/0 - execute
1712377904775 Test testAsync4: 1/0 - sleeping
1712377904775 Test testAsync1: 1/0 - execute
1712377904775 Test testAsync1: 1/0 - sleeping
1712377904774 Test testAsync0: 1/0 - execute
1712377904775 Test testAsync0: 1/0 - sleeping
1712377904769 Test testAsync2: 1/0 - execute
1712377904776 Test testAsync2: 1/0 - sleeping
1712377904769 Test testAsync3: 1/0 - execute
1712377904776 Test testAsync3: 1/0 - sleeping
1712377908775 Test testAsync4: 1/0 - complete
1712377908775 Test testAsync1: 1/0 - complete
1712377908776 Test testAsync2: 1/0 - complete
1712377908776 Test testAsync3: 1/0 - complete
1712377908776 Test testAsync0: 1/0 - complete