My job stops in EXT status

When a job stops in EXT status, disk usage often exceeds the limit. Please check your usage by usage_view command.

On SQUID and OCTOPUS, the file system has two areas, "home area" and "work area". Home area is the login directory and allocated only 10 GB.
Please see the following page for detail.
File system(SQUID) File system (OCTOPUS)