diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e8974277..aa459188 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -88,4 +88,4 @@ jobs:
           done
           cat ${{ github.workspace }}/setup.sql | cockroach sql --insecure
       - name: Test
-        run: bundle exec rake test TESTOPTS='--profile=3'
+        run: bundle exec rake test TESTOPTS='--profile=3 --verbose'
diff --git a/test/cases/helper_cockroachdb.rb b/test/cases/helper_cockroachdb.rb
index 9ec21e5a..d0d9602d 100644
--- a/test/cases/helper_cockroachdb.rb
+++ b/test/cases/helper_cockroachdb.rb
@@ -200,16 +200,3 @@ def header(stream)
 end
 
 ActiveRecord::SchemaDumper.prepend(NoHeaderExt)
-
-def bugmsg(header, stdout)
-  bugged = begin; print; rescue IOError; "💥 "; end
-  STDOUT.puts "🤞#{header.rjust(17)}: stdout=#{stdout.inspect} " \
-    "#{bugged}(at #{caller_locations(2, 1).first})"
-end
-
-trace_var :$stdout, (proc { bugmsg("$stdout=", _1) })
-
-TracePoint.trace(:a_return) do |tp|
-  next unless tp.method_id == :reopen && tp.self == $stdout
-  bugmsg("$stdout#reopen", $stdout)
-end