Standard output
1738786799721 Test testAsync3: 1/0 - execute
1738786799724 Test testAsync3: 1/0 - sleeping
1738786799724 Test testAsync2: 1/0 - execute
1738786799725 Test testAsync2: 1/0 - sleeping
1738786799725 Test testAsync1: 1/0 - execute
1738786799725 Test testAsync1: 1/0 - sleeping
1738786799724 Test testAsync4: 1/0 - execute
1738786799725 Test testAsync4: 1/0 - sleeping
1738786799725 Test testAsync0: 1/0 - execute
1738786799726 Test testAsync0: 1/0 - sleeping
1738786803725 Test testAsync3: 1/0 - complete
1738786803726 Test testAsync1: 1/0 - complete
1738786803726 Test testAsync0: 1/0 - complete
1738786803725 Test testAsync2: 1/0 - complete
1738786803726 Test testAsync4: 1/0 - complete