The stress test started failing with

>Java HotSpot(TM) 64-Bit Server VM warning: CodeHeap 'non-nmethods' is full. Compiler has been disabled.

Last time Kitchensink worked fine was in JDK11 b9. Starting from JDK 11 b13 it started failing with the following exception

[glue.process.err] [stress.process.err] Java HotSpot(TM) 64-Bit Server VM warning: CodeHeap 'non-nmethods' is full. Compiler has been disabled.
[glue.process.err] [stress.process.err] Java HotSpot(TM) 64-Bit Server VM warning: Try increasing the code heap size using -XX:NonNMethodCodeHeapSize=
[glue.process.err] [stress.process.err] Java HotSpot(TM) 64-Bit Server VM warning: CodeHeap 'non-nmethods' is full. Compiler has been disabled.
[glue.process.err] [stress.process.err] Java HotSpot(TM) 64-Bit Server VM warning: Try increasing the code heap size using -XX:NonNMethodCodeHeapSize=
[glue.process.err] [stress.process.err] CodeHeap 'non-profiled nmethods': size=119172Kb used=110943Kb max_used=113455Kb free=8228Kb
[glue.process.err] [stress.process.err] bounds [0x00007fb2787d1000, 0x00007fb27fc32000, 0x00007fb27fc32000]
[glue.process.err] [stress.process.err] CodeHeap 'profiled nmethods': size=119172Kb used=105068Kb max_used=105068Kb free=14103Kb
[glue.process.err] [stress.process.err] bounds [0x00007fb271370000, 0x00007fb2787d1000, 0x00007fb2787d1000]
[glue.process.err] [stress.process.err] CodeHeap 'non-nmethods': size=7416Kb used=7032Kb max_used=7222Kb free=384Kb
[glue.process.err] [stress.process.err] bounds [0x00007fb270c32000, 0x00007fb271370000, 0x00007fb271370000]
[glue.process.err] [stress.process.err] total_blobs=690681 nmethods=7090 adapters=773
[glue.process.err] [stress.process.err] compilation: disabled (not enough contiguous free space left)
[glue.process.err] [stress.process.err] stopped_count=1, restarted_count=0
[glue.process.err] [stress.process.err] full_count=0
[glue.process.err] [stress.process.err] Java HotSpot(TM) 64-Bit Server VM warning: Initialization of C1 CompilerThread2 thread failed (no space to run compilers)
[glue.process.err] [stress.process.err] CodeHeap 'non-profiled nmethods': size=119172Kb used=110944Kb max_used=113455Kb free=8227Kb
[glue.process.err] [stress.process.err] bounds [0x00007fb2787d1000, 0x00007fb27fc32000, 0x00007fb27fc32000]
[glue.process.err] [stress.process.err] CodeHeap 'profiled nmethods': size=119172Kb used=105068Kb max_used=105068Kb free=14103Kb
[glue.process.err] [stress.process.err] bounds [0x00007fb271370000, 0x00007fb2787d1000, 0x00007fb2787d1000]
[glue.process.err] [stress.process.err] CodeHeap 'non-nmethods': size=7416Kb used=7032Kb max_used=7222Kb free=384Kb
[glue.process.err] [stress.process.err] bounds [0x00007fb270c32000, 0x00007fb271370000, 0x00007fb271370000]
[glue.process.err] [stress.process.err] total_blobs=690682 nmethods=7091 adapters=773
[glue.process.err] [stress.process.err] compilation: disabled (not enough contiguous free space left)
[glue.process.err] [stress.process.err] stopped_count=1, restarted_count=0
[glue.process.err] [stress.process.err] full_count=1
[glue.process.err] [stress.process.err] Java HotSpot(TM) 64-Bit Server VM warning: Initialization of C1 CompilerThread3 thread failed (no space to run compilers)