VeryBigPbProtoToRowTest#testSimple fails with OOM

Feb 07 09:40:16 09:40:16.314 [ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 29.58 s <<< FAILURE! -- in org.apache.flink.formats.protobuf.VeryBigPbProtoToRowTest
Feb 07 09:40:16 09:40:16.314 [ERROR] org.apache.flink.formats.protobuf.VeryBigPbProtoToRowTest.testSimple -- Time elapsed: 29.57 s <<< ERROR!
Feb 07 09:40:16 org.apache.flink.util.FlinkRuntimeException: Error in serialization.
Feb 07 09:40:16 	at org.apache.flink.streaming.api.graph.StreamingJobGraphGenerator.createJobGraph(StreamingJobGraphGenerator.java:327)
Feb 07 09:40:16 	at org.apache.flink.streaming.api.graph.StreamingJobGraphGenerator.createJobGraph(StreamingJobGraphGenerator.java:162)
Feb 07 09:40:16 	at org.apache.flink.streaming.api.graph.StreamGraph.getJobGraph(StreamGraph.java:1007)
Feb 07 09:40:16 	at org.apache.flink.client.StreamGraphTranslator.translateToJobGraph(StreamGraphTranslator.java:56)
Feb 07 09:40:16 	at org.apache.flink.client.FlinkPipelineTranslationUtil.getJobGraph(FlinkPipelineTranslationUtil.java:45)
Feb 07 09:40:16 	at org.apache.flink.client.deployment.executors.PipelineExecutorUtils.getJobGraph(PipelineExecutorUtils.java:61)
Feb 07 09:40:16 	at org.apache.flink.client.deployment.executors.LocalExecutor.getJobGraph(LocalExecutor.java:104)
Feb 07 09:40:16 	at org.apache.flink.client.deployment.executors.LocalExecutor.execute(LocalExecutor.java:81)
Feb 07 09:40:16 	at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.executeAsync(StreamExecutionEnvironment.java:2440)
Feb 07 09:40:16 	at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.executeAsync(StreamExecutionEnvironment.java:2421)
Feb 07 09:40:16 	at org.apache.flink.streaming.api.datastream.DataStream.executeAndCollectWithClient(DataStream.java:1495)
Feb 07 09:40:16 	at org.apache.flink.streaming.api.datastream.DataStream.executeAndCollect(DataStream.java:1382)
Feb 07 09:40:16 	at org.apache.flink.streaming.api.datastream.DataStream.executeAndCollect(DataStream.java:1367)
Feb 07 09:40:16 	at org.apache.flink.formats.protobuf.ProtobufTestHelper.validateRow(ProtobufTestHelper.java:66)
Feb 07 09:40:16 	at org.apache.flink.formats.protobuf.ProtobufTestHelper.pbBytesToRow(ProtobufTestHelper.java:121)
Feb 07 09:40:16 	at org.apache.flink.formats.protobuf.ProtobufTestHelper.pbBytesToRow(ProtobufTestHelper.java:103)
Feb 07 09:40:16 	at org.apache.flink.formats.protobuf.ProtobufTestHelper.pbBytesToRow(ProtobufTestHelper.java:98)
Feb 07 09:40:16 	at org.apache.flink.formats.protobuf.VeryBigPbProtoToRowTest.testSimple(VeryBigPbProtoToRowTest.java:36)
Feb 07 09:40:16 	at java.lang.reflect.Method.invoke(Method.java:498)
Feb 07 09:40:16 Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
Feb 07 09:40:16 	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
Feb 07 09:40:16 	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908)
Feb 07 09:40:16 	at org.apache.flink.streaming.api.graph.StreamingJobGraphGenerator.createJobGraph(StreamingJobGraphGenerator.java:323)
Feb 07 09:40:16 	... 18 more
Feb 07 09:40:16 Caused by: java.lang.OutOfMemoryError: Java heap space
Feb 07 09:40:16 	at java.util.Arrays.copyOf(Arrays.java:3236)
Feb 07 09:40:16 	at java.io.ByteArrayOutputStream.toByteArray(ByteArrayOutputStream.java:191)
Feb 07 09:40:16 	at org.apache.flink.util.InstantiationUtil.serializeObject(InstantiationUtil.java:555)
Feb 07 09:40:16 	at org.apache.flink.util.InstantiationUtil.writeObjectToConfig(InstantiationUtil.java:486)
Feb 07 09:40:16 	at org.apache.flink.streaming.api.graph.StreamConfig.lambda$triggerSerializationAndReturnFuture$0(StreamConfig.java:182)
Feb 07 09:40:16 	at org.apache.flink.streaming.api.graph.StreamConfig$$Lambda$1582/1961611609.accept(Unknown Source)
Feb 07 09:40:16 	at java.util.concurrent.CompletableFuture.uniAccept(CompletableFuture.java:670)
Feb 07 09:40:16 	at java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:646)
Feb 07 09:40:16 	at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:456)
Feb 07 09:40:16 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
Feb 07 09:40:16 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
Feb 07 09:40:16 	at java.lang.Thread.run(Thread.java:748)