Standard output
1712849717890 Test testAsync1: 1/0 - execute
1712849717894 Test testAsync1: 1/0 - sleeping
1712849717891 Test testAsync0: 1/0 - execute
1712849717894 Test testAsync0: 1/0 - sleeping
1712849717891 Test testAsync2: 1/0 - execute
1712849717894 Test testAsync2: 1/0 - sleeping
1712849717891 Test testAsync3: 1/0 - execute
1712849717895 Test testAsync3: 1/0 - sleeping
1712849717891 Test testAsync4: 1/0 - execute
1712849717895 Test testAsync4: 1/0 - sleeping
1712849721894 Test testAsync1: 1/0 - complete
1712849721895 Test testAsync0: 1/0 - complete
1712849721896 Test testAsync2: 1/0 - complete
1712849721898 Test testAsync4: 1/0 - complete
1712849721900 Test testAsync3: 1/0 - complete