Standard output
1739909511147 Test testAsync3: 1/0 - execute
1739909511153 Test testAsync3: 1/0 - sleeping
1739909511147 Test testAsync2: 1/0 - execute
1739909511153 Test testAsync2: 1/0 - sleeping
1739909511147 Test testAsync1: 1/0 - execute
1739909511154 Test testAsync1: 1/0 - sleeping
1739909511151 Test testAsync4: 1/0 - execute
1739909511156 Test testAsync4: 1/0 - sleeping
1739909511151 Test testAsync0: 1/0 - execute
1739909511157 Test testAsync0: 1/0 - sleeping
1739909515153 Test testAsync3: 1/0 - complete
1739909515154 Test testAsync2: 1/0 - complete
1739909515154 Test testAsync1: 1/0 - complete
1739909515157 Test testAsync4: 1/0 - complete
1739909515158 Test testAsync0: 1/0 - complete