Standard output
1735907003222 Test testAsync3: 1/0 - execute
1735907003233 Test testAsync3: 1/0 - sleeping
1735907003222 Test testAsync2: 1/0 - execute
1735907003233 Test testAsync2: 1/0 - sleeping
1735907003222 Test testAsync4: 1/0 - execute
1735907003234 Test testAsync4: 1/0 - sleeping
1735907003225 Test testAsync0: 1/0 - execute
1735907003234 Test testAsync0: 1/0 - sleeping
1735907003223 Test testAsync1: 1/0 - execute
1735907003235 Test testAsync1: 1/0 - sleeping
1735907007233 Test testAsync3: 1/0 - complete
1735907007234 Test testAsync0: 1/0 - complete
1735907007234 Test testAsync2: 1/0 - complete
1735907007236 Test testAsync1: 1/0 - complete
1735907007234 Test testAsync4: 1/0 - complete