@@ -83,19 +83,19 @@ before_install:
8383- unset CC
8484# shutdown servies on Travis, which may have a memory impact
8585# show memory usage before and after shutdown of services
86−- sudo service --status-all
87−- sudo free -m -t
88−- sudo /etc/init.d/mysql stop
89−- sudo /etc/init.d/postgresql stop
90−- sudo /etc/init.d/couchdb stop
91−- sudo /etc/init.d/redis-server stop
92−- sudo free -m -t
86+- service --status-all
87+- free -m -t
88+- /etc/init.d/mysql stop
89+- /etc/init.d/postgresql stop
90+- /etc/init.d/couchdb stop
91+- /etc/init.d/redis-server stop
92+- free -m -t
9393
9494after_failure:
9595# show memory usage again
96−- sudo free -m -t
96+- free -m -t
9797# show actions of the OOM killer
98−- sudo dmesg
98+- dmesg
9999
100100# We want to always allow newer versions of packages when building on GHC HEAD
101101- CABALARGS=""