Standard output
1743596621938 Test testAsync0: 1/0 - execute
1743596621938 Test testAsync3: 1/0 - execute
1743596621951 Test testAsync3: 1/0 - sleeping
1743596621939 Test testAsync4: 1/0 - execute
1743596621951 Test testAsync4: 1/0 - sleeping
1743596621941 Test testAsync2: 1/0 - execute
1743596621951 Test testAsync2: 1/0 - sleeping
1743596621941 Test testAsync1: 1/0 - execute
1743596621951 Test testAsync1: 1/0 - sleeping
1743596621950 Test testAsync0: 1/0 - sleeping
1743596625951 Test testAsync3: 1/0 - complete
1743596625951 Test testAsync4: 1/0 - complete
1743596625953 Test testAsync1: 1/0 - complete
1743596625954 Test testAsync2: 1/0 - complete
1743596625954 Test testAsync0: 1/0 - complete