Try disabling compressed OOPs to pass the ripper rlimit test.

See https://bugs.openjdk.java.net/browse/JDK-8187709 See https://travis-ci.org/jruby/jruby/jobs/325348807 See https://gist.github.com/headius/88d7f5449049794e286aab364de9830d
jruby · Jan 5, 2018 · 3ac50c0 · 3ac50c0
1 parent 0c813de
commit 3ac50c0
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/rakelib/test.rake b/rakelib/test.rake
@@ -86,23 +86,33 @@ namespace :test do
 
   namespace :mri do
     mri_test_files = File.readlines('test/mri.index').grep(/^[^#]\w+/).map(&:chomp).join(' ')
+
+    # We disable compressed oops because it can push native heap allocations beyond rlimit,
+    # as in https://gist.github.com/headius/88d7f5449049794e286aab364de9830d.
+    # See https://bugs.openjdk.java.net/browse/JDK-8187709.
+    java_opts = "#{ENV['JAVA_OPTS']} -XX:-UseCompressedOops"
+
     task :int do
       ENV['JRUBY_OPTS'] = "#{ENV['JRUBY_OPTS']} -Xbacktrace.style=mri -Xdebug.fullTrace -X-C"
+      ENV['JAVA_OPTS'] = java_opts
       ruby "test/mri/runner.rb #{ADDITIONAL_TEST_OPTIONS} --excludes=test/mri/excludes -q -- #{mri_test_files}"
     end
 
     task :fullint do
       ENV['JRUBY_OPTS'] = "#{ENV['JRUBY_OPTS']} -Xbacktrace.style=mri -Xdebug.fullTrace -X-C -Xjit.threshold=0 -Xjit.background=false"
+      ENV['JAVA_OPTS'] = java_opts
       ruby "test/mri/runner.rb #{ADDITIONAL_TEST_OPTIONS} --excludes=test/mri/excludes -q -- #{mri_test_files}"
     end
 
     task :jit do
       ENV['JRUBY_OPTS'] = "#{ENV['JRUBY_OPTS']} -Xbacktrace.style=mri -Xdebug.fullTrace -Xjit.threshold=0 -Xjit.background=false #{get_meta_size.call()}"
+      ENV['JAVA_OPTS'] = java_opts
       ruby "test/mri/runner.rb #{ADDITIONAL_TEST_OPTIONS} --excludes=test/mri/excludes -q -- #{mri_test_files}"
     end
 
     task :aot do
       ENV['JRUBY_OPTS'] = "#{ENV['JRUBY_OPTS']} -Xbacktrace.style=mri -Xdebug.fullTrace -X+C -Xjit.background=false #{get_meta_size.call()}"
+      ENV['JAVA_OPTS'] = java_opts
       ruby "test/mri/runner.rb #{ADDITIONAL_TEST_OPTIONS} --excludes=test/mri/excludes -q -- #{mri_test_files}"
     end