Standard output
1755922368049 Test testAsync0: 1/0 - execute
1755922368051 Test testAsync0: 1/0 - sleeping
1755922368046 Test testAsync2: 1/0 - execute
1755922368052 Test testAsync2: 1/0 - sleeping
1755922368047 Test testAsync1: 1/0 - execute
1755922368052 Test testAsync1: 1/0 - sleeping
1755922368046 Test testAsync4: 1/0 - execute
1755922368052 Test testAsync4: 1/0 - sleeping
1755922368046 Test testAsync3: 1/0 - execute
1755922368052 Test testAsync3: 1/0 - sleeping
1755922372051 Test testAsync0: 1/0 - complete
1755922372052 Test testAsync3: 1/0 - complete
1755922372052 Test testAsync2: 1/0 - complete
1755922372052 Test testAsync4: 1/0 - complete
1755922372052 Test testAsync1: 1/0 - complete