Sending build context to Docker daemon  4.096kB
Step 1/5 : FROM openjdk:8
 ---> 81f83aac57d6
Step 2/5 : ADD TestOOM.java .
 ---> Using cache
 ---> 0dc1d3459357
Step 3/5 : WORKDIR .
 ---> Using cache
 ---> 9d8777c87746
Step 4/5 : RUN javac TestOOM.java
 ---> Using cache
 ---> 8ff4f8c028d8
Step 5/5 : CMD java -showversion TestOOM
 ---> Using cache
 ---> f274264f270c
Successfully built f274264f270c
Successfully tagged oom8:latest