Commandblock Output to console

I have a clock that runs these two commands:
/effect @a[r=999999999] jump 7 3
effect @a[r=9999999] speed 8 2

And sometimes a setblock clock

The @a[r=999999999] is for the whole world, not everyone. I don't want everyone in survival to get it.

I get this spam:
22.03 05:45:55 [Server] INFO @: Given JUMP (ID 8) * 3 to TheCoolGuy123_5 for 7 seconds
22.03 05:45:55 [Server] INFO @: Given SPEED (ID 1) * 2 to TheCoolGuy123_5 for 8 seconds
<time> [Server] INFO @: Block placed
How do I stop this??

 

bump

bump again

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

http://minecraft.gamepedia.com/Command_Block
/gamerule commandBlockOutput false /*Enables/disables text output of command block commands to console */

 

Sycholic /gamerule for me is per-world, and I tried it from console. It doesn't stop it. I'm not dumb dude.

 

Did I say you are? you asked I gave you the answer. Not like you said you tried that already... if its not stopping it then its a MC bug, because command blocks arent coded by the bukkit team. That is unless you tested this on a vanilla MC server and it works fine there and then it dont work in bukkit.. then you got the right place. No need to get all bent on my reply.

 

I didn't mean to be so mean, you just treated me like I was retarded.