Started by an SCM change
[EnvInject] - Loading node environment variables.
Building in workspace /var/lib/jenkins/workspace/Chisels-and-Bits
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://github.com/AlgorithmX2/Chisels-and-Bits.git # timeout=10
Fetching upstream changes from https://github.com/AlgorithmX2/Chisels-and-Bits.git
 > git --version # timeout=10
 > git fetch --tags --progress https://github.com/AlgorithmX2/Chisels-and-Bits.git +refs/heads/*:refs/remotes/origin/*
Seen branch in repository origin/1.10
Seen branch in repository origin/1.10.2
Seen branch in repository origin/1.10_sharing
Seen branch in repository origin/1.11
Seen branch in repository origin/1.11.2
Seen branch in repository origin/1.12
Seen branch in repository origin/1.12_param
Seen branch in repository origin/1.12_sharing
Seen branch in repository origin/1.8
Seen branch in repository origin/1.8.9
Seen branch in repository origin/1.9
Seen branch in repository origin/1.9.4
Seen branch in repository origin/Crossworld_NBT_PRIMARY_STATE
Seen branch in repository origin/gh-pages
Seen branch in repository origin/refactor_BitState
Seen branch in repository origin/sharing
Seen 16 remote branches
 > git show-ref --tags -d # timeout=10
Checking out Revision 3fd447733751c4c63cc515dec7a54916c3babc64 (origin/gh-pages)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3fd447733751c4c63cc515dec7a54916c3babc64
Commit message: "Update header.html"
 > git rev-list --no-walk 3a22cdd8c6198597849fb30cb5c76e720cd78578 # timeout=10
[Chisels-and-Bits] $ /bin/sh -xe /tmp/jenkins8947277288969747325.sh
+ rm -rf build/libs
[Gradle] - Launching build.
FATAL: The Gradle wrapper has not been found in these directories: /var/lib/jenkins/workspace/Chisels-and-Bits
Build step 'Invoke Gradle script' marked build as failure
Archiving artifacts
Recording fingerprints
Collecting metadata...
Metadata collection done.
Started calculate disk usage of build
Finished Calculation of disk usage of build in 0 seconds
Started calculate disk usage of workspace
Finished Calculation of disk usage of workspace in 0 seconds
Finished: FAILURE