Unexpected problem writing target jar /home/travis/build/pantsbuild/pants/.pants.d/tmp/tmpj30kqeem.pants.d/bootstrap/bootstrap-jvm-tools/tool_cache/binary_jars/com.google.errorprone.ErrorProneCompiler-66a2181907f9e0c278dee8c5ad66ef2af8817878-ShadedToolFingerprintStrategy_3c828f4d38a9.jar: org.pantsbuild.tools.jar.JarBuilder$IndexingException: Problem indexing jar at /home/travis/build/pantsbuild/pants/.pants.d/tmp/tmpj30kqeem.pants.d/bootstrap/bootstrap-jvm-tools/a0ebe8e0b001/ivy/jars/com.google.errorprone/error_prone_core/jars/error_prone_core-2.3.1.jar: error in opening zip file