See <https://builds.apache.org/job/pulsar_release_nightly_snapshot/239/display/redirect?page=changes>
Changes: [github] Fix: deadlock on blocking ml operation (#2745) [mmerli] Updated README to build cpp client. (#2798) ------------------------------------------ [...truncated 818.80 KB...] 2018-10-17T12:59:37.729 [INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/apache/maven/maven-model/2.0.4/maven-model-2.0.4.pom (2.7 kB at 246 kB/s) 2018-10-17T12:59:37.731 [INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/maven-profile/2.0.4/maven-profile-2.0.4.pom 2018-10-17T12:59:37.742 [INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/apache/maven/maven-profile/2.0.4/maven-profile-2.0.4.pom (1.6 kB at 147 kB/s) 2018-10-17T12:59:37.754 [INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-interpolation/1.22/plexus-interpolation-1.22.jar 2018-10-17T12:59:37.755 [INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-archiver/3.0.1/plexus-archiver-3.0.1.jar 2018-10-17T12:59:37.756 [INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/iq80/snappy/snappy/0.3/snappy-0.3.jar 2018-10-17T12:59:37.757 [INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/shared/file-management/1.1/file-management-1.1.jar 2018-10-17T12:59:37.757 [INFO] Downloading from central: https://repo.maven.apache.org/maven2/commons-io/commons-io/2.2/commons-io-2.2.jar 2018-10-17T12:59:37.773 [INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/apache/maven/shared/file-management/1.1/file-management-1.1.jar (31 kB at 1.7 MB/s) 2018-10-17T12:59:37.774 [INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-filtering/1.3/maven-filtering-1.3.jar 2018-10-17T12:59:37.775 [INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/iq80/snappy/snappy/0.3/snappy-0.3.jar (49 kB at 2.3 MB/s) 2018-10-17T12:59:37.775 [INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-io/2.6/plexus-io-2.6.jar 2018-10-17T12:59:37.778 [INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-interpolation/1.22/plexus-interpolation-1.22.jar (77 kB at 3.2 MB/s) 2018-10-17T12:59:37.778 [INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/3.0.21/plexus-utils-3.0.21.jar 2018-10-17T12:59:37.790 [INFO] Downloaded from central: https://repo.maven.apache.org/maven2/commons-io/commons-io/2.2/commons-io-2.2.jar (174 kB at 5.1 MB/s) 2018-10-17T12:59:37.790 [INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-repository-builder/1.0/maven-repository-builder-1.0.jar 2018-10-17T12:59:37.792 [INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-filtering/1.3/maven-filtering-1.3.jar (51 kB at 1.5 MB/s) 2018-10-17T12:59:37.795 [INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-io/2.6/plexus-io-2.6.jar (84 kB at 2.2 MB/s) 2018-10-17T12:59:37.804 [INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-repository-builder/1.0/maven-repository-builder-1.0.jar (22 kB at 470 kB/s) 2018-10-17T12:59:37.813 [INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-archiver/3.0.1/plexus-archiver-3.0.1.jar (381 kB at 6.5 MB/s) 2018-10-17T12:59:37.815 [INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/3.0.21/plexus-utils-3.0.21.jar (245 kB at 4.2 MB/s) 2018-10-17T12:59:39.678 [INFO] Building jar: <https://builds.apache.org/job/pulsar_release_nightly_snapshot/ws/pulsar-functions/metrics/target/PrometheusMetricsServer.jar> 2018-10-17T12:59:43.183 [WARNING] Configuration options: 'appendAssemblyId' is set to false, and 'classifier' is missing. Instead of attaching the assembly file: <https://builds.apache.org/job/pulsar_release_nightly_snapshot/ws/pulsar-functions/metrics/target/PrometheusMetricsServer.jar,> it will become the file for main project artifact. NOTE: If multiple descriptors or descriptor-formats are provided for this project, the value of this file will be non-deterministic! 2018-10-17T12:59:43.183 [WARNING] Replacing pre-existing project main-artifact file: <https://builds.apache.org/job/pulsar_release_nightly_snapshot/ws/pulsar-functions/metrics/target/pulsar-functions-metrics.jar> with assembly file: <https://builds.apache.org/job/pulsar_release_nightly_snapshot/ws/pulsar-functions/metrics/target/PrometheusMetricsServer.jar> 2018-10-17T12:59:43.674 [INFO] 2018-10-17T12:59:43.674 [INFO] --- git-commit-id-plugin:2.2.4:revision (git-info) @ pulsar-functions-metrics --- 2018-10-17T12:59:44.038 [INFO] 2018-10-17T12:59:44.038 [INFO] --- maven-dependency-plugin:2.10:build-classpath (build-classpath) @ pulsar-functions-metrics --- 2018-10-17T12:59:44.043 [INFO] Skipped writing classpath file '<https://builds.apache.org/job/pulsar_release_nightly_snapshot/ws/pulsar-functions/metrics/target/classpath.txt'.> No changes found. 2018-10-17T12:59:44.200 [INFO] 2018-10-17T12:59:44.200 [INFO] --- maven-remote-resources-plugin:1.5:process (process-resource-bundles) @ pulsar-functions-metrics --- 2018-10-17T12:59:45.109 [INFO] 2018-10-17T12:59:45.109 [INFO] --- maven-resources-plugin:2.7:resources (default-resources) @ pulsar-functions-metrics --- 2018-10-17T12:59:45.112 [INFO] Using 'UTF-8' encoding to copy filtered resources. 2018-10-17T12:59:45.112 [INFO] skip non existing resourceDirectory <https://builds.apache.org/job/pulsar_release_nightly_snapshot/ws/pulsar-functions/metrics/src/main/resources> 2018-10-17T12:59:45.113 [INFO] Copying 3 resources 2018-10-17T12:59:45.114 [INFO] Copying 3 resources 2018-10-17T12:59:45.271 [INFO] 2018-10-17T12:59:45.271 [INFO] --- maven-compiler-plugin:3.7.0:compile (default-compile) @ pulsar-functions-metrics --- 2018-10-17T12:59:45.278 [INFO] Changes detected - recompiling the module! 2018-10-17T12:59:45.279 [INFO] Compiling 6 source files to <https://builds.apache.org/job/pulsar_release_nightly_snapshot/ws/pulsar-functions/metrics/target/classes> 2018-10-17T12:59:45.846 [WARNING] <https://builds.apache.org/job/pulsar_release_nightly_snapshot/ws/pulsar-functions/metrics/src/main/java/org/apache/pulsar/functions/metrics/PrometheusMetricsServer.java>:[87,17] usePlaintext(boolean) in io.grpc.ManagedChannelBuilder has been deprecated 2018-10-17T12:59:46.003 [INFO] 2018-10-17T12:59:46.003 [INFO] --- maven-resources-plugin:2.7:testResources (default-testResources) @ pulsar-functions-metrics --- 2018-10-17T12:59:46.005 [INFO] Using 'UTF-8' encoding to copy filtered resources. 2018-10-17T12:59:46.005 [INFO] skip non existing resourceDirectory <https://builds.apache.org/job/pulsar_release_nightly_snapshot/ws/pulsar-functions/metrics/src/test/resources> 2018-10-17T12:59:46.006 [INFO] Copying 3 resources 2018-10-17T12:59:46.007 [INFO] Copying 3 resources 2018-10-17T12:59:46.164 [INFO] 2018-10-17T12:59:46.164 [INFO] --- maven-compiler-plugin:3.7.0:testCompile (default-testCompile) @ pulsar-functions-metrics --- 2018-10-17T12:59:46.170 [INFO] Nothing to compile - all classes are up to date 2018-10-17T12:59:46.328 [INFO] 2018-10-17T12:59:46.328 [INFO] --- maven-surefire-plugin:2.21.0:test (default-test) @ pulsar-functions-metrics --- 2018-10-17T12:59:46.333 [INFO] Tests are skipped. 2018-10-17T12:59:46.647 [INFO] 2018-10-17T12:59:46.647 [INFO] --- maven-jar-plugin:3.0.0:jar (default-jar) @ pulsar-functions-metrics --- 2018-10-17T12:59:46.657 [INFO] Building jar: <https://builds.apache.org/job/pulsar_release_nightly_snapshot/ws/pulsar-functions/metrics/target/pulsar-functions-metrics.jar> 2018-10-17T12:59:46.869 [INFO] 2018-10-17T12:59:46.869 [INFO] --- maven-site-plugin:3.5.1:attach-descriptor (attach-descriptor) @ pulsar-functions-metrics --- 2018-10-17T12:59:47.031 [INFO] 2018-10-17T12:59:47.031 [INFO] --- maven-assembly-plugin:2.6:single (default) @ pulsar-functions-metrics --- 2018-10-17T12:59:48.497 [INFO] Building jar: <https://builds.apache.org/job/pulsar_release_nightly_snapshot/ws/pulsar-functions/metrics/target/PrometheusMetricsServer.jar> [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled2018-10-17T13:00:39.960 [INFO] ------------------------------------------------------------------------ 2018-10-17T13:00:39.960 [INFO] Reactor Summary: 2018-10-17T13:00:39.960 [INFO] 2018-10-17T13:00:39.960 [INFO] Pulsar Build Tools ................................. SUCCESS [ 20.164 s] 2018-10-17T13:00:39.960 [INFO] Pulsar 2.3.0-SNAPSHOT .............................. SUCCESS [ 13.106 s] 2018-10-17T13:00:39.960 [INFO] Pulsar Common ...................................... SUCCESS [ 24.425 s] 2018-10-17T13:00:39.961 [INFO] Managed Ledger ..................................... SUCCESS [ 35.107 s] 2018-10-17T13:00:39.961 [INFO] Managed Ledger ..................................... SUCCESS [01:19 min] 2018-10-17T13:00:39.961 [INFO] Apache Pulsar :: Jclouds shaded .................... SUCCESS [ 19.496 s] 2018-10-17T13:00:39.961 [INFO] Apache Pulsar :: Tiered Storage :: Parent .......... SUCCESS [ 7.409 s] 2018-10-17T13:00:39.961 [INFO] Apache Pulsar :: Tiered Storage :: JCloud .......... SUCCESS [ 30.178 s] 2018-10-17T13:00:39.961 [INFO] Pulsar ZooKeeper Utils ............................. SUCCESS [ 30.402 s] 2018-10-17T13:00:39.961 [INFO] pulsar-broker-common ............................... SUCCESS [ 15.266 s] 2018-10-17T13:00:39.961 [INFO] Pulsar Functions :: Parent ......................... SUCCESS [ 7.360 s] 2018-10-17T13:00:39.961 [INFO] Pulsar Functions :: Proto .......................... SUCCESS [ 17.790 s] 2018-10-17T13:00:39.961 [INFO] Pulsar Client Schema ............................... SUCCESS [ 47.908 s] 2018-10-17T13:00:39.961 [INFO] Pulsar Functions :: API ............................ SUCCESS [ 12.117 s] 2018-10-17T13:00:39.961 [INFO] Pulsar IO :: Parent ................................ SUCCESS [ 7.072 s] 2018-10-17T13:00:39.961 [INFO] Pulsar IO :: IO .................................... SUCCESS [ 12.125 s] 2018-10-17T13:00:39.961 [INFO] Pulsar Client Java ................................. SUCCESS [ 19.791 s] 2018-10-17T13:00:39.961 [INFO] Pulsar Discovery Service WAR ....................... SUCCESS [ 17.822 s] 2018-10-17T13:00:39.961 [INFO] Pulsar WebSocket ................................... SUCCESS [ 18.757 s] 2018-10-17T13:00:39.961 [INFO] Pulsar Client Admin Original ....................... SUCCESS [ 15.574 s] 2018-10-17T13:00:39.962 [INFO] Pulsar Functions :: Utils .......................... SUCCESS [ 16.936 s] 2018-10-17T13:00:39.962 [INFO] Pulsar Functions :: Instance ....................... SUCCESS [ 23.010 s] 2018-10-17T13:00:39.962 [INFO] Pulsar Functions :: Metrics ........................ FAILURE [ 19.818 s] 2018-10-17T13:00:39.962 [INFO] Pulsar Functions :: Runtime ........................ SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Functions :: Worker ......................... SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Broker ...................................... SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Shaded Broker ............................... SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Client Java ................................. SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Client Admin ................................ SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar IO :: Cassandra ............................. SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar IO :: Twitter ............................... SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Client Tools ................................ SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Client Tools Test ........................... SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Proxy ....................................... SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Storm adapter ............................... SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Flink Connectors ............................ SKIPPED 2018-10-17T13:00:39.962 [INFO] Spark Streaming Pulsar Receivers ................... SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Test Client ................................. SKIPPED 2018-10-17T13:00:39.962 [INFO] pulsar-broker-auth-athenz .......................... SKIPPED 2018-10-17T13:00:39.962 [INFO] pulsar-client-auth-athenz .......................... SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Kafka compatibility ......................... SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Kafka compatibility :: API (original) ....... SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Kafka compatibility :: API .................. SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Kafka compatibility :: Tests ................ SKIPPED 2018-10-17T13:00:39.962 [INFO] pulsar-zookeeper ................................... SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Log4j2 Appender ............................. SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar SQL :: Parent ............................... SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar SQL :: Pulsar Presto Connector Packaging .... SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar SQL :: Pulsar Presto Connector .............. SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar SQL :: Pulsar Presto Distribution ........... SKIPPED 2018-10-17T13:00:39.962 [INFO] Pulsar Functions :: Proto-shaded ................... SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar Functions :: API Examples ................... SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar Functions :: Runtime Shaded ................. SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar Functions :: Runtime All .................... SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar IO :: Aerospike ............................. SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar IO :: Kafka ................................. SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar IO :: RabbitMQ .............................. SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar IO :: Kinesis ............................... SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar IO :: Hdfs .................................. SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar IO :: Jdbc .................................. SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar IO :: Data Generator ........................ SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar IO :: ElasticSearch ......................... SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar IO :: Kafka Connect Adaptor ................. SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar IO :: Debezium .............................. SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar Examples :: Parent .......................... SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar Examples :: Flink Consumer Source ........... SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar :: Distribution ............................. SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar :: Distribution :: Server ................... SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar :: Distribution :: IO ....................... SKIPPED 2018-10-17T13:00:39.963 [INFO] Pulsar :: Distribution :: Offloader ................ SKIPPED 2018-10-17T13:00:39.963 [INFO] Apache Pulsar :: Docker Images ..................... SKIPPED 2018-10-17T13:00:39.963 [INFO] Apache Pulsar :: Docker Images :: Pulsar Latest Version SKIPPED 2018-10-17T13:00:39.963 [INFO] Apache Pulsar :: Docker Images :: Grafana .......... SKIPPED 2018-10-17T13:00:39.963 [INFO] Apache Pulsar :: Docker Images :: Pulsar Latest Version (Include All Components) SKIPPED 2018-10-17T13:00:39.963 [INFO] Apache Pulsar :: Docker Images :: Pulsar Standalone SKIPPED 2018-10-17T13:00:39.963 [INFO] Apache Pulsar :: Tests ............................. SKIPPED 2018-10-17T13:00:39.963 [INFO] Apache Pulsar :: Tests :: Docker Images ............ SKIPPED 2018-10-17T13:00:39.963 [INFO] Apache Pulsar :: Tests :: Docker Images :: Latest Version Testing SKIPPED 2018-10-17T13:00:39.963 [INFO] Apache Pulsar :: Tests :: Integration .............. SKIPPED 2018-10-17T13:00:39.963 [INFO] Apache Pulsar :: Tests :: Pulsar Kafka Compat Client Tests 2.3.0-SNAPSHOT SKIPPED 2018-10-17T13:00:39.963 [INFO] ------------------------------------------------------------------------ 2018-10-17T13:00:39.963 [INFO] BUILD FAILURE 2018-10-17T13:00:39.963 [INFO] ------------------------------------------------------------------------ 2018-10-17T13:00:39.963 [INFO] Total time: 10:36 min 2018-10-17T13:00:39.964 [INFO] Finished at: 2018-10-17T13:00:39Z 2018-10-17T13:00:39.964 [INFO] ------------------------------------------------------------------------ Waiting for Jenkins to finish collecting data 2018-10-17T13:00:41.262 [ERROR] Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:2.6:single (default) on project pulsar-functions-metrics: Failed to create assembly: Error creating assembly archive jar-with-dependencies: Problem creating jar: jar:<https://builds.apache.org/job/pulsar_release_nightly_snapshot/ws/pulsar-functions/metrics/target/pulsar-functions-metrics.jar!/org/apache/pulsar/functions/metrics/MetricsSink.class>: JAR entry org/apache/pulsar/functions/metrics/MetricsSink.class not found in <https://builds.apache.org/job/pulsar_release_nightly_snapshot/ws/pulsar-functions/metrics/target/pulsar-functions-metrics.jar> -> [Help 1] 2018-10-17T13:00:41.262 [ERROR] 2018-10-17T13:00:41.262 [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. 2018-10-17T13:00:41.263 [ERROR] Re-run Maven using the -X switch to enable full debug logging. 2018-10-17T13:00:41.263 [ERROR] 2018-10-17T13:00:41.263 [ERROR] For more information about the errors and possible solutions, please read the following articles: 2018-10-17T13:00:41.263 [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException 2018-10-17T13:00:41.263 [ERROR] 2018-10-17T13:00:41.263 [ERROR] After correcting the problems, you can resume the build with the command 2018-10-17T13:00:41.263 [ERROR] mvn <goals> -rf :pulsar-functions-metrics channel stopped Not sending mail to unregistered user nore...@github.com Not sending mail to unregistered user guosi...@gmail.com
