See the crawler page has half of the main content.

See this screenshot:
[ External links are visible to forum administrators only ]

source code stops rendering at:
Code: [ External links are visible to forum administrators only ]
<label for="in1"> Do not interrupt the script even after closing the browser window until the crawling is complete</label>
Re: Crawler page fails to display when needs to list interrupted sessions
« Reply #1 on: March 29, 2011, 09:41:35 PM »
Hello,

if you don't see a "Run" button there, it means that sitemap generator is running out of memory when trying to read the crawl dump log file. You need to increase memory_limit setting in PHP configuration to resolve the issue.
Re: Crawler page fails to display when needs to list interrupted sessions
« Reply #2 on: March 30, 2011, 05:49:13 PM »
It was not from memory limit that was set to 2048M

it was from maximum execution time.

Please move your maximum execution time flag check/set before this check to avoid further problems.