Standard output
1748578467188 Test testAsync2: 1/0 - execute
1748578467192 Test testAsync2: 1/0 - sleeping
1748578467192 Test testAsync3: 1/0 - execute
1748578467193 Test testAsync3: 1/0 - sleeping
1748578467190 Test testAsync0: 1/0 - execute
1748578467193 Test testAsync0: 1/0 - sleeping
1748578467188 Test testAsync1: 1/0 - execute
1748578467194 Test testAsync1: 1/0 - sleeping
1748578467191 Test testAsync4: 1/0 - execute
1748578467194 Test testAsync4: 1/0 - sleeping
1748578471193 Test testAsync2: 1/0 - complete
1748578471196 Test testAsync4: 1/0 - complete
1748578471193 Test testAsync3: 1/0 - complete
1748578471193 Test testAsync0: 1/0 - complete
1748578471194 Test testAsync1: 1/0 - complete