The stress process got an assertion in GC nightlies:

[glue.process.out] [stress.process.out] # A fatal error has been detected by the Java Runtime Environment:
[glue.process.out] [stress.process.out] #
[glue.process.out] [stress.process.out] # Internal Error (C:\jprt\T\P1\155756.ehelin\s\hotspot\src\share\vm\code\nmethod.cpp:2040), pid=82972, tid=113484
[glue.process.out] [stress.process.out] # assert(!is_unloaded()) failed: should not call follow on unloaded nmethod
[glue.process.out] [stress.process.out] #
[glue.process.out] [stress.process.out] # JRE version: Java(TM) SE Runtime Environment (9.0) (build 1.9.0-internal-fastdebug-20150305155756.ehelin.hs-gc-push-b00)
[glue.process.out] [stress.process.out] # Java VM: Java HotSpot(TM) Client VM (1.9.0-internal-20150305155756.ehelin.hs-gc-push-b00 mixed mode windows-x86 )
[glue.process.out] [stress.process.out] # Core dump written. Default location: C:\local\aurora\sandbox\results\kitchensink\hs_err_pid82972.mdmp
[glue.process.out] [stress.process.out] #
[glue.process.out] [stress.process.out] # An error report file with more information is saved as:
[glue.process.out] [stress.process.out] # C:\local\aurora\sandbox\results\kitchensink\hs_err_pid82972.log


There is an mdmp (hs_err_pid82972.mdmp) in the test directory.