Started by GitHub push by blowfishpro
Building in workspace /home/jenkins/jobs/ModuleManager-Dev/workspace
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://github.com/sarbian/ModuleManager.git # timeout=10
Fetching upstream changes from https://github.com/sarbian/ModuleManager.git
 > git --version # timeout=10
 > git fetch --tags --progress https://github.com/sarbian/ModuleManager.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/dev^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/dev^{commit} # timeout=10
Checking out Revision 8179c4405eca0916cd2edc3c9c4b8572cd6fd7c2 (refs/remotes/origin/dev)
Commit message: "Simplify null check"
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 8179c4405eca0916cd2edc3c9c4b8572cd6fd7c2
 > git rev-list 51b6f75a9e2462d28fc67967cfab16cfcb92b24d # timeout=10
[workspace] $ /bin/sh -xe /tmp/jenkins62395482409420025.sh
++ awk -F '"' '/AssemblyVersion/{print $2}' Properties/AssemblyInfo.cs
+ VERSION_MM=2.8.1
+ /usr/bin/gmcs -optimize+ -t:library -lib:/home/ksp/KSP_Data/Managed/ -r:Assembly-CSharp,Assembly-CSharp-firstpass,UnityEngine -out:ModuleManager.2.8.1_dev.dll '/recurse:*.cs'
/tmp/jenkins62395482409420025.sh: line 3: /usr/bin/gmcs: No such file or directory
Build step 'Execute shell' marked build as failure
Archiving artifacts
Finished: FAILURE