CI pass.
CI Failure.
[�[1;34mINFO�[m] Running org.apache.dubbo.registry.redis.�[1mRedisRegistryTest�[m
log4j:WARN No appenders could be found for logger (org.apache.dubbo.common.logger.LoggerFactory).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[�[1;31mERROR�[m] �[1;31mTests �[0;1mrun: �[0;1m5�[m, Failures: 0, �[1;31mErrors: �[0;1;31m1�[m, Skipped: 0, Time elapsed: 1.202 s�[1;31m <<< FAILURE!�[m - in org.apache.dubbo.registry.redis.�[1mRedisRegistryTest�[m
[�[1;31mERROR�[m] testAnyHost Time elapsed: 0.201 s <<< ERROR!
redis.embedded.exceptions.EmbeddedRedisException: Failed to start Redis instance
at org.apache.dubbo.registry.redis.RedisRegistryTest.setUp(RedisRegistryTest.java:50)
Caused by: java.io.IOException: Cannot run program "/tmp/1548641223184-0/redis-server-2.8.19" (in directory "/tmp/1548641223184-0"): error=26, Text file busy
at org.apache.dubbo.registry.redis.RedisRegistryTest.setUp(RedisRegistryTest.java:50)
Caused by: java.io.IOException: error=26, Text file busy
at org.apache.dubbo.registry.redis.RedisRegistryTest.setUp(RedisRegistryTest.java:50)
[�[1;34mINFO�[m]
[�[1;34mINFO�[m] Results:
[�[1;34mINFO�[m]
[�[1;31mERROR�[m] �[1;31mErrors: �[m
[�[1;31mERROR�[m] �[1;31m RedisRegistryTest.setUp:50 » EmbeddedRedis Failed to start Redis instance�[m
[�[1;34mINFO�[m]
[�[1;31mERROR�[m] �[1;31mTests run: 5, Failures: 0, Errors: 1, Skipped: 0�[m
Environment
Steps to reproduce this issue
Travis CI failed with the following log
https://api.travis-ci.org/v3/job/485054109/log.txt
Expected Result
CI pass.
Actual Result
CI Failure.