Standard output
1745295268790 Test testAsync4: 1/0 - execute
1745295268793 Test testAsync4: 1/0 - sleeping
1745295268792 Test testAsync3: 1/0 - execute
1745295268794 Test testAsync3: 1/0 - sleeping
1745295268792 Test testAsync2: 1/0 - execute
1745295268794 Test testAsync2: 1/0 - sleeping
1745295268793 Test testAsync1: 1/0 - execute
1745295268796 Test testAsync1: 1/0 - sleeping
1745295268790 Test testAsync0: 1/0 - execute
1745295268797 Test testAsync0: 1/0 - sleeping
1745295272794 Test testAsync4: 1/0 - complete
1745295272796 Test testAsync2: 1/0 - complete
1745295272797 Test testAsync1: 1/0 - complete
1745295272798 Test testAsync0: 1/0 - complete
1745295272794 Test testAsync3: 1/0 - complete