scala build with 3 violations in errorprone matcher

console.log

[12:41:18]  [info] Updating ProjectRef(uri("file:/var/jenkins_home/workspace/tingle_3.2781/workspace/project/"), "workspace-build")...
[12:43:39]  [warn] 	[FAILED     ] org.portable-scala#sbt-platform-deps;1.0.0!sbt-platform-deps.jar: sbt-plugin-releases: unable to get resource for org.portable-scala#sbt-platform-deps;1.0.0: res=https://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/org.portable-scala/sbt-platform-deps/scala_2.12/sbt_1.0/1.0.0/jars/sbt-platform-deps.jar: java.net.SocketTimeoutException: timeout (120039ms)
[12:43:39]  [warn] 	Detected merged artifact: [FAILED     ] org.portable-scala#sbt-platform-deps;1.0.0!sbt-platform-deps.jar: sbt-plugin-releases: unable to get resource for org.portable-scala#sbt-platform-deps;1.0.0: res=https://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/org.portable-scala/sbt-platform-deps/scala_2.12/sbt_1.0/1.0.0/jars/sbt-platform-deps.jar: java.net.SocketTimeoutException: timeout (120039ms).
[12:43:39]  [warn] ==== sbt-plugin-releases: tried
[12:43:39]  [warn] 	[FAILED     ] com.github.os72#protoc-jar;3.6.0!protoc-jar.jar: timeout (120012ms)
[12:43:39]  [warn] 	Detected merged artifact: [FAILED     ] com.github.os72#protoc-jar;3.6.0!protoc-jar.jar: timeout (120012ms).
[12:43:39]  [warn] ==== public: tried
[12:43:39]  [warn] 	[FAILED     ] com.thesamet.scalapb#protoc-bridge_2.12;0.7.3!protoc-bridge_2.12.jar: connect timed out (120090ms)
[12:43:39]  [warn] 	Detected merged artifact: [FAILED     ] com.thesamet.scalapb#protoc-bridge_2.12;0.7.3!protoc-bridge_2.12.jar: connect timed out (120090ms).
[12:43:39]  [warn] ==== public: tried
[12:43:39]  [warn]   https://repo1.maven.org/maven2/com/thesamet/scalapb/protoc-bridge_2.12/0.7.3/protoc-bridge_2.12-0.7.3.jar
[12:43:39]  [warn] 	::::::::::::::::::::::::::::::::::::::::::::::
[12:43:39]  [warn] 	::              FAILED DOWNLOADS            ::
[12:43:39]  [warn] 	:: ^ see resolution messages for details  ^ ::
[12:43:39]  [warn] 	::::::::::::::::::::::::::::::::::::::::::::::
[12:43:39]  [warn] 	:: org.portable-scala#sbt-platform-deps;1.0.0!sbt-platform-deps.jar
[12:43:39]  [warn] 	:: com.github.os72#protoc-jar;3.6.0!protoc-jar.jar
[12:43:39]  [warn] 	:: com.thesamet.scalapb#protoc-bridge_2.12;0.7.3!protoc-bridge_2.12.jar
[12:43:39]  [warn] 	::::::::::::::::::::::::::::::::::::::::::::::
[12:43:39]  [error] sbt.librarymanagement.ResolveException: download failed: org.portable-scala#sbt-platform-deps;1.0.0!sbt-platform-deps.jar
[12:43:39]  [error] download failed: com.github.os72#protoc-jar;3.6.0!protoc-jar.jar
[12:43:39]  [error] download failed: com.thesamet.scalapb#protoc-bridge_2.12;0.7.3!protoc-bridge_2.12.jar
[12:43:39]  [error] 	at sbt.internal.librarymanagement.IvyActions$.resolveAndRetrieve(IvyActions.scala:331)
[12:43:39]  [error] 	at sbt.internal.librarymanagement.IvyActions$.$anonfun$updateEither$1(IvyActions.scala:205)
[12:43:39]  [error] 	at sbt.internal.librarymanagement.IvySbt$Module.$anonfun$withModule$1(Ivy.scala:243)
[12:43:39]  [error] 	at sbt.internal.librarymanagement.IvySbt.$anonfun$withIvy$1(Ivy.scala:204)
[12:43:39]  [error] 	at sbt.internal.librarymanagement.IvySbt.sbt$internal$librarymanagement$IvySbt$$action$1(Ivy.scala:70)
[12:43:39]  [error] 	at sbt.internal.librarymanagement.IvySbt$$anon$3.call(Ivy.scala:77)
[12:43:39]  [error] 	at xsbt.boot.Locks$GlobalLock.withChannel$1(Locks.scala:95)
[12:43:39]  [error] 	at xsbt.boot.Locks$GlobalLock.xsbt$boot$Locks$GlobalLock$$withChannelRetries$1(Locks.scala:80)
[12:43:39]  [error] 	at xsbt.boot.Locks$GlobalLock$$anonfun$withFileLock$1.apply(Locks.scala:99)
[12:43:39]  [error] 	at xsbt.boot.Using$.withResource(Using.scala:10)
[12:43:39]  [error] 	at xsbt.boot.Using$.apply(Using.scala:9)
[12:43:39]  [error] 	at xsbt.boot.Locks$GlobalLock.ignoringDeadlockAvoided(Locks.scala:60)
[12:43:39]  [error] 	at xsbt.boot.Locks$GlobalLock.withLock(Locks.scala:50)
[12:43:39]  [error] 	at xsbt.boot.Locks$.apply0(Locks.scala:31)
[12:43:39]  [error] 	at xsbt.boot.Locks$.apply(Locks.scala:28)
[12:43:39]  [error] 	at sbt.internal.librarymanagement.IvySbt.withDefaultLogger(Ivy.scala:77)