Standard output
1741207041216 Test testAsync1: 1/0 - execute
1741207041217 Test testAsync4: 1/0 - execute
1741207041225 Test testAsync4: 1/0 - sleeping
1741207041225 Test testAsync1: 1/0 - sleeping
1741207041218 Test testAsync2: 1/0 - execute
1741207041226 Test testAsync2: 1/0 - sleeping
1741207041217 Test testAsync0: 1/0 - execute
1741207041226 Test testAsync0: 1/0 - sleeping
1741207041218 Test testAsync3: 1/0 - execute
1741207041226 Test testAsync3: 1/0 - sleeping
1741207045225 Test testAsync4: 1/0 - complete
1741207045227 Test testAsync0: 1/0 - complete
1741207045228 Test testAsync3: 1/0 - complete
1741207045226 Test testAsync2: 1/0 - complete
1741207045226 Test testAsync1: 1/0 - complete