diff --git a/CI/before_script.linux.sh b/CI/before_script.linux.sh
index 71ddd2040..17667ad28 100755
--- a/CI/before_script.linux.sh
+++ b/CI/before_script.linux.sh
@@ -1,5 +1,6 @@
 #!/bin/sh
 
+free -m
 mkdir build
 cd build
 export CODE_COVERAGE=1