Standard output
1748664814683 Test testAsync4: 1/0 - execute
1748664814686 Test testAsync4: 1/0 - sleeping
1748664814683 Test testAsync2: 1/0 - execute
1748664814686 Test testAsync2: 1/0 - sleeping
1748664814683 Test testAsync1: 1/0 - execute
1748664814686 Test testAsync1: 1/0 - sleeping
1748664814682 Test testAsync3: 1/0 - execute
1748664814686 Test testAsync3: 1/0 - sleeping
1748664814682 Test testAsync0: 1/0 - execute
1748664814687 Test testAsync0: 1/0 - sleeping
1748664818686 Test testAsync4: 1/0 - complete
1748664818686 Test testAsync3: 1/0 - complete
1748664818686 Test testAsync2: 1/0 - complete
1748664818686 Test testAsync1: 1/0 - complete
1748664818688 Test testAsync0: 1/0 - complete