diff --git a/libcontainer/container_linux.go b/libcontainer/container_linux.go index 4e4a6a8b3..a6680197a 100644 --- a/libcontainer/container_linux.go +++ b/libcontainer/container_linux.go @@ -273,7 +273,7 @@ func (c *linuxContainer) checkCriuVersion() error { out, err := exec.Command(c.criuPath, "-V").Output() if err != nil { - return err + return fmt.Errorf("Unable to execute CRIU command: %s", c.criuPath) } n, err := fmt.Sscanf(string(out), "Version: %d.%d.%d\n", &x, &y, &z) // 1.5.2