diff --git a/Dockerfile b/Dockerfile
index f3495a59..ff14ef7b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -44,7 +44,7 @@ RUN mkdir -p /usr/src/criu \
     && rm -rf /usr/src/criu
 
 # Install runc
-ENV RUNC_COMMIT v1.0.0-rc3
+ENV RUNC_COMMIT 639454475cb9c8b861cc599f8bcd5c8c790ae402
 RUN set -x \
 	&& export GOPATH="$(mktemp -d)" \
 	&& git clone https://github.com/opencontainers/runc.git "$GOPATH/src/github.com/opencontainers/runc" \
diff --git a/oci/oci.go b/oci/oci.go
index 2e4d1644..b04c60bd 100644
--- a/oci/oci.go
+++ b/oci/oci.go
@@ -510,7 +510,8 @@ func (r *Runtime) StopContainer(c *Container, timeout int64) error {
 func (r *Runtime) DeleteContainer(c *Container) error {
 	c.opLock.Lock()
 	defer c.opLock.Unlock()
-	return utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, r.Path(c), "delete", c.name)
+	_, err := utils.ExecCmd(r.Path(c), "delete", "--force", c.name)
+	return err
 }
 
 // UpdateStatus refreshes the status of the container.
diff --git a/utils/utils.go b/utils/utils.go
index 340e1ba9..1635e4b4 100644
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -23,7 +23,7 @@ func ExecCmd(name string, args ...string) (string, error) {
 
 	err := cmd.Run()
 	if err != nil {
-		return "", fmt.Errorf("`%v %v` failed: %v (%v)", name, strings.Join(args, " "), stderr.String(), err)
+		return "", fmt.Errorf("`%v %v` failed: %v %v (%v)", name, strings.Join(args, " "), stderr.String(), stdout.String(), err)
 	}
 
 	return stdout.String(), nil