do-release-upgrade failed on windows 10

[harre]

.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubuntu-release-upgrader-core 1:0.220.8
Uname: Linux 3.4.0+ x86_64
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: amd64
CrashDB: ubuntu
Date: Thu Sep 15 22:41:24 2016
PackageArchitecture: all
ProcEnviron: Error: [Errno 2] No such file or directory: '/proc/6647/environ'
SourcePackage: ubuntu-release-upgrader
Symptom: ubuntu-release-upgrader
UpgradeStatus: Upgraded to trusty on 2016-09-15 (0 days ago)

[harre (mail-hartmark)]

$ sudo do-release-upgrade

Checking for a new Ubuntu release
Get:1 Upgrade tool signature [198 B]
Get:2 Upgrade tool [1262 kB]
Fetched 1262 kB in 0s (0 B/s)
authenticate 'xenial.tar.gz' against 'xenial.tar.gz.gpg'
extracting 'xenial.tar.gz'

and then the terminal is cleared and I only see:
[screen is terminating]

[harre (mail-hartmark)]

However, it seems that this command I found after some googling is working:

sudo do-release-upgrade -f DistUpgradeViewNonInteractive -d