It has no end command, and nothing was said what to do after the last line of the program is executed and no jump or end command is found - in that case you will violate the program borders and try to execute unexisted command. The test must be fixed (as well as test 2 and maybe some other tests, because the program without an end command is nonsense).

I managed to pass this test just by terminating the solution in case of program borders violation.

P.S. I hope no rejudge is scheduled, because my program is very slow and I know the test which can make it TLE easily ;)

If it is so it is good!
2 days of debuging and WA 11 as result...

PS:
What is happened?
Tests for last contest were wrong in half of problems. :(
(On this contest I had 3 AC instead of 6 :( )

Oh! You are right...
Sorry, I didn't noticed it when reviewed tests.

This problem is not finished yet. Some tests will be added soon and problem will be rejudged.