Standard output
1740658322095 Test testAsync3: 1/0 - execute
1740658322095 Test testAsync4: 1/0 - execute
1740658322101 Test testAsync3: 1/0 - sleeping
1740658322096 Test testAsync1: 1/0 - execute
1740658322101 Test testAsync1: 1/0 - sleeping
1740658322095 Test testAsync2: 1/0 - execute
1740658322101 Test testAsync2: 1/0 - sleeping
1740658322101 Test testAsync4: 1/0 - sleeping
1740658322095 Test testAsync0: 1/0 - execute
1740658322103 Test testAsync0: 1/0 - sleeping
1740658326101 Test testAsync3: 1/0 - complete
1740658326104 Test testAsync0: 1/0 - complete
1740658326102 Test testAsync2: 1/0 - complete
1740658326101 Test testAsync1: 1/0 - complete
1740658326102 Test testAsync4: 1/0 - complete