W4M xcms_merge : this job was terminated because it used more memory than it was allocated

Hello,

I've got a problem with my XCMS since yesterday at "xset.merged.RData" step :

An error occurred while running the tool toolshed.g2.bx.psu.edu/repos/lecorguille/xcms_merge/xcms_merge/3.12.0+galaxy0 .

Also i can see : "This job was terminated because it used more memory than it was allocated."

I compared my samplemetadata and the mzxml data to check if i haved no duplicated data.

Thanks a lot for your help

Ludovic