"container2": cpuset.New(1, 2, 3),
					},
				},
				defaultCPUSet: cpuset.New(1, 2, 3),
			},
		},
	}

	// create temp dir
	testingDir, err := os.MkdirTemp("", "cpumanager_state_test")
	require.NoError(t, err)
	defer os.RemoveAll(testingDir)
	// create checkpoint manager for testing
	cpm, err := checkpointmanager.NewCheckpointManager(testingDir)