Further information on the build:
Mono JIT compiler version 4.8.1 (mono-4.8.0-branch/22a39d7 Wed Sep 20
10:34:52 EDT 2017)
Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors.
www.mono-project.com
TLS: __thread
SIGSEGV: normal
Notifications: epoll
Architecture: s390x
Disabled: none
Misc: softdebug
GC: sgen (concurrent by default)