jstests/libs/pin_getmore_cursor.js attempts to ensure that a cursor has been killed by running another command to kill the same cursor and ensuring that the second command can't find the cursor. However, because this occurs directly after a fail point is turned off, there is a race condition in which the second kill command might be issued before the server is able, after moving on from the fail point, to kill the cursor. The test should wait for the server to execute the first kill cursor command before ensuring it worked.