Standard output
1739650373295 Test testAsync0: 1/0 - execute
1739650373299 Test testAsync0: 1/0 - sleeping
1739650373296 Test testAsync3: 1/0 - execute
1739650373299 Test testAsync3: 1/0 - sleeping
1739650373296 Test testAsync1: 1/0 - execute
1739650373299 Test testAsync1: 1/0 - sleeping
1739650373295 Test testAsync4: 1/0 - execute
1739650373299 Test testAsync4: 1/0 - sleeping
1739650373296 Test testAsync2: 1/0 - execute
1739650373299 Test testAsync2: 1/0 - sleeping
1739650377299 Test testAsync0: 1/0 - complete
1739650377299 Test testAsync1: 1/0 - complete
1739650377300 Test testAsync2: 1/0 - complete
1739650377299 Test testAsync3: 1/0 - complete
1739650377299 Test testAsync4: 1/0 - complete