diff --git a/vendor.conf b/vendor.conf
index a20102a..1054185 100644
--- a/vendor.conf
+++ b/vendor.conf
@@ -1,64 +1,32 @@
-# go-runc client for runc; master as of 01/20/2017
-github.com/crosbymichael/go-runc 706de6f422f397fb70b8c98f9b8c8eab2de32ae2
-# console pkg;
+github.com/crosbymichael/go-runc bd9aef7cf4402a3a8728e3ef83dcca6a5a1be899
 github.com/crosbymichael/console 4bf9d88357031b516b3794a2594b6d060a29c59c
-# go-metrics client to prometheus; master as of 12/16/2016
 github.com/docker/go-metrics 0f35294225552d968a13f9c5bc71a3fa44b2eb87
-# prometheus client; latest release as of 12/16/2016
 github.com/prometheus/client_golang v0.8.0
-# prometheus client model; master as of 12/16/2016
 github.com/prometheus/client_model fa8ad6fec33561be4280a8f0514318c79d7f6cb6
-# prometheus common library; master as of 12/16/2016
 github.com/prometheus/common 195bde7883f7c39ea62b0d92ab7359b5327065cb
-# prometheus procfs; master as of 12/16/2016
 github.com/prometheus/procfs fcdb11ccb4389efb1b210b7ffb623ab71c5fdd60
-# beorn7/perks; master as of 12/16/2016
 github.com/beorn7/perks 4c0e84591b9aa9e6dcfdf3e020114cd81f89d5f9
-# matttproud/golang_protobuf_extensions; latest tagged release as of 12/16/2016
 github.com/matttproud/golang_protobuf_extensions v1.0.0
-# go-units from Docker; latest release as of 12/16/2016
 github.com/docker/go-units v0.3.1
-# gogo/protobuf - master as of 2/15/2016 (latest tagged release doesn't have needed change)
 github.com/gogo/protobuf d2e1ade2d719b78fe5b061b4c18a9f7111b5bdc8
-# golang support for protobufs - master as of 12/16/2016
 github.com/golang/protobuf 8ee79997227bf9b34611aee7946ae64735e6fd93
-# runc, latest release as of 12/16/2016
 github.com/opencontainers/runc ce450bcc6c135cae93ee2a99d41a308c179ff6dc
-# OCI runtime spec, latest release as of 12/16/2016
 github.com/opencontainers/runtime-spec v1.0.0-rc3
-# logrus, latest release as of 12/16/2016
 github.com/Sirupsen/logrus v0.11.0
-# go-btrfs from stevvooe; master as of 1/11/2017
 github.com/stevvooe/go-btrfs 8539a1d04898663b8eda14982e24b74e7a12388e
-# testify go testing support; latest release as of 12/16/2016
 github.com/stretchr/testify v1.1.4
-# go-spew (required by testify, and also by ctr); latest release as of 1/12/2017
 github.com/davecgh/go-spew v1.1.0
-# go-difflib (required by testify); latest release as of 1/12/2017
 github.com/pmezard/go-difflib v1.0.0
-# Go pkg for handling fifos; master as of 12/16/2016
 github.com/tonistiigi/fifo fe870ccf293940774c2b44e23f6c71fff8f7547d
-# client application library; latest release as of 12/16/2016
 github.com/urfave/cli v1.19.1
-# extended Golang net package; upstream reported githash as of 12/16/2016
 golang.org/x/net 8b4af36cd21a1f85a7484b49feb7c79363106d8e
-# Go gRPC support; latest release as of 12/16/2016
 google.golang.org/grpc v1.0.5
-# pkg/errors; latest release as of 12/16/2016
 github.com/pkg/errors v0.8.0
-# lockfile; master as of 1/12/2017
 github.com/nightlyone/lockfile 1d49c987357a327b5b03aa84cbddd582c328615d
-# docker (for docker/pkg/archive, which is required by snapshot); latest experimental release as of 1/12/2017
 github.com/docker/docker v1.13.0-rc6
-# go-digest; master as of 1/12/2017
 github.com/opencontainers/go-digest 21dfd564fd89c944783d00d069f33e3e7123c448
-# sys/unix; master as of 1/12/2017
 golang.org/x/sys/unix d75a52659825e75fff6158388dddc6a5b04f9ba5
-# image-spec master as of 1/17/2017
 github.com/opencontainers/image-spec a431dbcf6a74fca2e0e040b819a836dbe3fb23ca
-# continuity master as of 2/1/2017
 github.com/stevvooe/continuity 1530f13d23b34e2ccaf33881fefecc7e28e3577b
-# sync master as of 12/5/2016
 golang.org/x/sync 450f422ab23cf9881c94e2db30cac0eb1b7cf80c
-
 github.com/BurntSushi/toml      v0.2.0-21-g9906417
diff --git a/vendor/github.com/crosbymichael/go-runc/runc.go b/vendor/github.com/crosbymichael/go-runc/runc.go
index b228153..7b4cc65 100644
--- a/vendor/github.com/crosbymichael/go-runc/runc.go
+++ b/vendor/github.com/crosbymichael/go-runc/runc.go
@@ -40,7 +40,7 @@ type Runc struct {
 
 // List returns all containers created inside the provided runc root directory
 func (r *Runc) List(context context.Context) ([]*Container, error) {
-	data, err := r.command(context, "list", "--format=json").Output()
+	data, err := Monitor.Output(r.command(context, "list", "--format=json"))
 	if err != nil {
 		return nil, err
 	}
@@ -53,7 +53,7 @@ func (r *Runc) List(context context.Context) ([]*Container, error) {
 
 // State returns the state for the container provided by id
 func (r *Runc) State(context context.Context, id string) (*Container, error) {
-	data, err := r.command(context, "state", id).CombinedOutput()
+	data, err := Monitor.CombinedOutput(r.command(context, "state", id))
 	if err != nil {
 		return nil, fmt.Errorf("%s: %s", err, data)
 	}
@@ -72,6 +72,7 @@ type CreateOpts struct {
 	Detach        bool
 	NoPivot       bool
 	NoNewKeyring  bool
+	ExtraFiles    []*os.File
 }
 
 func (o *CreateOpts) args() (out []string, err error) {
@@ -94,6 +95,9 @@ func (o *CreateOpts) args() (out []string, err error) {
 	if o.Detach {
 		out = append(out, "--detach")
 	}
+	if o.ExtraFiles != nil {
+		out = append(out, "--preserve-fds", strconv.Itoa(len(o.ExtraFiles)))
+	}
 	return out, nil
 }
 
@@ -111,14 +115,16 @@ func (r *Runc) Create(context context.Context, id, bundle string, opts *CreateOp
 	if opts != nil && opts.IO != nil {
 		opts.Set(cmd)
 	}
+	cmd.ExtraFiles = opts.ExtraFiles
+
 	if cmd.Stdout == nil && cmd.Stderr == nil {
-		data, err := cmd.CombinedOutput()
+		data, err := Monitor.CombinedOutput(cmd)
 		if err != nil {
 			return fmt.Errorf("%s: %s", err, data)
 		}
 		return nil
 	}
-	if err := cmd.Start(); err != nil {
+	if err := Monitor.Start(cmd); err != nil {
 		return err
 	}
 	if opts != nil && opts.IO != nil {
@@ -128,36 +134,26 @@ func (r *Runc) Create(context context.Context, id, bundle string, opts *CreateOp
 			}
 		}
 	}
-	return cmd.Wait()
+	_, err := Monitor.Wait(cmd)
+	return err
 }
 
 // Start will start an already created container
 func (r *Runc) Start(context context.Context, id string) error {
-	return runOrError(r.command(context, "start", id))
+	return r.runOrError(r.command(context, "start", id))
 }
 
 type ExecOpts struct {
 	IO
 	PidFile       string
-	Uid           int
-	Gid           int
-	Cwd           string
-	Tty           bool
 	ConsoleSocket *ConsoleSocket
 	Detach        bool
 }
 
 func (o *ExecOpts) args() (out []string, err error) {
-	out = append(out, "--user", fmt.Sprintf("%d:%d", o.Uid, o.Gid))
-	if o.Tty {
-		out = append(out, "--tty")
-	}
 	if o.ConsoleSocket != nil {
 		out = append(out, "--console-socket", o.ConsoleSocket.Path())
 	}
-	if o.Cwd != "" {
-		out = append(out, "--cwd", o.Cwd)
-	}
 	if o.Detach {
 		out = append(out, "--detach")
 	}
@@ -174,7 +170,7 @@ func (o *ExecOpts) args() (out []string, err error) {
 // Exec executres and additional process inside the container based on a full
 // OCI Process specification
 func (r *Runc) Exec(context context.Context, id string, spec specs.Process, opts *ExecOpts) error {
-	f, err := ioutil.TempFile("", "-process")
+	f, err := ioutil.TempFile("", "runc-process")
 	if err != nil {
 		return err
 	}
@@ -197,13 +193,13 @@ func (r *Runc) Exec(context context.Context, id string, spec specs.Process, opts
 		opts.Set(cmd)
 	}
 	if cmd.Stdout == nil && cmd.Stderr == nil {
-		data, err := cmd.CombinedOutput()
+		data, err := Monitor.CombinedOutput(cmd)
 		if err != nil {
 			return fmt.Errorf("%s: %s", err, data)
 		}
 		return nil
 	}
-	if err := cmd.Start(); err != nil {
+	if err := Monitor.Start(cmd); err != nil {
 		return err
 	}
 	if opts != nil && opts.IO != nil {
@@ -213,7 +209,8 @@ func (r *Runc) Exec(context context.Context, id string, spec specs.Process, opts
 			}
 		}
 	}
-	return cmd.Wait()
+	_, err = Monitor.Wait(cmd)
+	return err
 }
 
 // Run runs the create, start, delete lifecycle of the container
@@ -231,19 +228,15 @@ func (r *Runc) Run(context context.Context, id, bundle string, opts *CreateOpts)
 	if opts != nil {
 		opts.Set(cmd)
 	}
-	if err := cmd.Start(); err != nil {
+	if err := Monitor.Start(cmd); err != nil {
 		return -1, err
 	}
-	status, err := cmd.Process.Wait()
-	if err != nil {
-		return -1, err
-	}
-	return status.Sys().(syscall.WaitStatus).ExitStatus(), nil
+	return Monitor.Wait(cmd)
 }
 
 // Delete deletes the container
 func (r *Runc) Delete(context context.Context, id string) error {
-	return runOrError(r.command(context, "delete", id))
+	return r.runOrError(r.command(context, "delete", id))
 }
 
 // KillOpts specifies options for killing a container and its processes
@@ -266,7 +259,7 @@ func (r *Runc) Kill(context context.Context, id string, sig int, opts *KillOpts)
 	if opts != nil {
 		args = append(args, opts.args()...)
 	}
-	return runOrError(r.command(context, append(args, id, strconv.Itoa(sig))...))
+	return r.runOrError(r.command(context, append(args, id, strconv.Itoa(sig))...))
 }
 
 // Stats return the stats for a container like cpu, memory, and io
@@ -278,9 +271,9 @@ func (r *Runc) Stats(context context.Context, id string) (*Stats, error) {
 	}
 	defer func() {
 		rd.Close()
-		cmd.Wait()
+		Monitor.Wait(cmd)
 	}()
-	if err := cmd.Start(); err != nil {
+	if err := Monitor.Start(cmd); err != nil {
 		return nil, err
 	}
 	var e Event
@@ -297,7 +290,7 @@ func (r *Runc) Events(context context.Context, id string, interval time.Duration
 	if err != nil {
 		return nil, err
 	}
-	if err := cmd.Start(); err != nil {
+	if err := Monitor.Start(cmd); err != nil {
 		rd.Close()
 		return nil, err
 	}
@@ -309,7 +302,7 @@ func (r *Runc) Events(context context.Context, id string, interval time.Duration
 		defer func() {
 			close(c)
 			rd.Close()
-			cmd.Wait()
+			Monitor.Wait(cmd)
 		}()
 		for {
 			var e Event
@@ -330,17 +323,17 @@ func (r *Runc) Events(context context.Context, id string, interval time.Duration
 
 // Pause the container with the provided id
 func (r *Runc) Pause(context context.Context, id string) error {
-	return runOrError(r.command(context, "pause", id))
+	return r.runOrError(r.command(context, "pause", id))
 }
 
 // Resume the container with the provided id
 func (r *Runc) Resume(context context.Context, id string) error {
-	return runOrError(r.command(context, "resume", id))
+	return r.runOrError(r.command(context, "resume", id))
 }
 
 // Ps lists all the processes inside the container returning their pids
 func (r *Runc) Ps(context context.Context, id string) ([]int, error) {
-	data, err := r.command(context, "ps", "--format", "json", id).CombinedOutput()
+	data, err := Monitor.CombinedOutput(r.command(context, "ps", "--format", "json", id))
 	if err != nil {
 		return nil, fmt.Errorf("%s: %s", err, data)
 	}
@@ -380,3 +373,18 @@ func (r *Runc) command(context context.Context, args ...string) *exec.Cmd {
 	}
 	return cmd
 }
+
+// runOrError will run the provided command.  If an error is
+// encountered and neither Stdout or Stderr was set the error and the
+// stderr of the command will be returned in the format of <error>:
+// <stderr>
+func (r *Runc) runOrError(cmd *exec.Cmd) error {
+	if cmd.Stdout != nil || cmd.Stderr != nil {
+		return Monitor.Run(cmd)
+	}
+	data, err := Monitor.CombinedOutput(cmd)
+	if err != nil {
+		return fmt.Errorf("%s: %s", err, data)
+	}
+	return nil
+}
diff --git a/vendor/github.com/crosbymichael/go-runc/utils.go b/vendor/github.com/crosbymichael/go-runc/utils.go
index 5ff3274..81fcd3f 100644
--- a/vendor/github.com/crosbymichael/go-runc/utils.go
+++ b/vendor/github.com/crosbymichael/go-runc/utils.go
@@ -1,9 +1,7 @@
 package runc
 
 import (
-	"fmt"
 	"io/ioutil"
-	"os/exec"
 	"strconv"
 	"syscall"
 )
@@ -18,21 +16,6 @@ func ReadPidFile(path string) (int, error) {
 	return strconv.Atoi(string(data))
 }
 
-// runOrError will run the provided command.  If an error is
-// encountered and neither Stdout or Stderr was set the error and the
-// stderr of the command will be returned in the format of <error>:
-// <stderr>
-func runOrError(cmd *exec.Cmd) error {
-	if cmd.Stdout != nil || cmd.Stderr != nil {
-		return cmd.Run()
-	}
-	data, err := cmd.CombinedOutput()
-	if err != nil {
-		return fmt.Errorf("%s: %s", err, data)
-	}
-	return nil
-}
-
 const exitSignalOffset = 128
 
 // exitStatus returns the correct exit status for a process based on if it