Standard output
1747933388020 Test testAsync0: 1/0 - execute
1747933388020 Test testAsync3: 1/0 - execute
1747933388026 Test testAsync3: 1/0 - sleeping
1747933388020 Test testAsync2: 1/0 - execute
1747933388026 Test testAsync2: 1/0 - sleeping
1747933388020 Test testAsync1: 1/0 - execute
1747933388026 Test testAsync1: 1/0 - sleeping
1747933388021 Test testAsync4: 1/0 - execute
1747933388027 Test testAsync4: 1/0 - sleeping
1747933388026 Test testAsync0: 1/0 - sleeping
1747933392026 Test testAsync3: 1/0 - complete
1747933392027 Test testAsync1: 1/0 - complete
1747933392027 Test testAsync2: 1/0 - complete
1747933392029 Test testAsync0: 1/0 - complete
1747933392027 Test testAsync4: 1/0 - complete