...

.catkin_tools/profiles/default/devel_collisions.txt

 /home/matteo/ws_panda/devel/./cmake.lock 42
-/home/matteo/reachability/devel/./cmake.lock 26279
+/home/matteo/reachability/devel/./cmake.lock 26292
 /home/matteo/reachability/devel/lib/libmoveit_grasps.so 79
 /home/matteo/reachability/devel/lib/libmoveit_grasps_filter.so 79

src/mtc/src/impl/moveit_mediator.cpp

@@ -255,7 +255,7 @@ void Moveit_mediator::setup_task(){
 					}
 					ROS_INFO("entry names");
 					for (auto  den : ps1->allowed_collision_matrix.entry_names){
-						ROS_INFO("%i", den.c_str());
+						ROS_INFO("%s", den.c_str());
 					}					
 					ROS_INFO("entry values");
 					for (auto  den : ps1->allowed_collision_matrix.entry_values){
@@ -325,7 +325,7 @@ void Moveit_mediator::setup_task(){
 					}
 					ROS_INFO("entry names");
 					for (auto  den : ps2->allowed_collision_matrix.entry_names){
-						ROS_INFO("%i", den.c_str());
+						ROS_INFO("%s", den.c_str());
 					}					
 					ROS_INFO("entry values");
 					for (auto  den : ps2->allowed_collision_matrix.entry_values){