Standard output
1750191514346 Test testAsync1: 1/0 - execute
1750191514349 Test testAsync1: 1/0 - sleeping
1750191514346 Test testAsync3: 1/0 - execute
1750191514350 Test testAsync3: 1/0 - sleeping
1750191514345 Test testAsync4: 1/0 - execute
1750191514350 Test testAsync4: 1/0 - sleeping
1750191514346 Test testAsync2: 1/0 - execute
1750191514350 Test testAsync2: 1/0 - sleeping
1750191514346 Test testAsync0: 1/0 - execute
1750191514351 Test testAsync0: 1/0 - sleeping
1750191518350 Test testAsync1: 1/0 - complete
1750191518350 Test testAsync2: 1/0 - complete
1750191518350 Test testAsync3: 1/0 - complete
1750191518350 Test testAsync4: 1/0 - complete
1750191518352 Test testAsync0: 1/0 - complete