Standard output
1742530655846 Test testAsync1: 1/0 - execute
1742530655848 Test testAsync1: 1/0 - sleeping
1742530655846 Test testAsync0: 1/0 - execute
1742530655848 Test testAsync0: 1/0 - sleeping
1742530655845 Test testAsync4: 1/0 - execute
1742530655848 Test testAsync4: 1/0 - sleeping
1742530655846 Test testAsync2: 1/0 - execute
1742530655849 Test testAsync2: 1/0 - sleeping
1742530655844 Test testAsync3: 1/0 - execute
1742530655849 Test testAsync3: 1/0 - sleeping
1742530659848 Test testAsync1: 1/0 - complete
1742530659848 Test testAsync4: 1/0 - complete
1742530659848 Test testAsync0: 1/0 - complete
1742530659850 Test testAsync3: 1/0 - complete
1742530659849 Test testAsync2: 1/0 - complete