<html><body><div>Did you ever solve this? I have a similar message ( user error (out of memory) ) arising from a different app (not tplot) that uses the Haskell Chart library (and cairo underneath). On some linux machines, it crashes, on others it works fine. I can find no environment differences between the machines. The app does not use a lot of memory, and the machine is not running out of physical or swap. </div><div><pre style="font-family: Helvetica,Arial,sans-serif; font-size: 13px; white-space: pre-wrap" data-mce-style="font-family: Helvetica,Arial,sans-serif; font-size: 13px; white-space: pre-wrap;">Regards,
Malcolm</pre></div><div><br>On 04 Sep, 2012,at 04:01 PM, Eugene Kirpichov <ekirpichov@gmail.com> wrote:<br><br></div><div><blockquote type="cite"><div class="msg-quote"><div class="_stretch">Hi Manish,<br> <br> Please provide the input file, I'll debug this.<br> <br> On Mon, Sep 3, 2012 at 1:06 PM, Manish Trivedi <<a href="mailto:trivmanish@gmail.com" data-mce-href="mailto:trivmanish@gmail.com">trivmanish@gmail.com</a>> wrote:<br> > Hi,<br> ><br> > I am running into a weird out of memory issue. While running timeplot over<br> > an input file having ~800 rows. From below provided info, seems like machine<br> > has enough ram (1849MB).<br> > Please let me know if anyone has pointers.<br> ><br> > # free -m<br> > total used free shared buffers cached<br> > Mem: 3825 1975 1849 0 13 71<br> > -/+ buffers/cache: 1891 1934<br> > Swap: 4031 111 3920<br> ><br> > #time tplot -o out.png -or 1024x768 -k 'CurrentPerHour' 'lines' -k<br> > 'RequiredPerHour' 'lines' -if adgroup_delivery_chart.input -tf 'date<br> > %Y-%m-%d %H:%M:%OS'<br> ><br> > tplot: user error (out of memory)<br> ><br> > real 0m0.026s<br> > user 0m0.018s<br> > sys 0m0.008s<br> ><br> > -Manish<br> ><br> > _______________________________________________<br> > Haskell-Cafe mailing list<br> > <a href="mailto:Haskell-Cafe@haskell.org" data-mce-href="mailto:Haskell-Cafe@haskell.org">Haskell-Cafe@haskell.org</a><br> > <a href="http://www.haskell.org/mailman/listinfo/haskell-cafe" data-mce-href="http://www.haskell.org/mailman/listinfo/haskell-cafe">http://www.haskell.org/mailman/listinfo/haskell-cafe</a><br> ><br> <br> <br> <br> -- <br> Eugene Kirpichov<br> <a href="http://www.linkedin.com/in/eugenekirpichov" data-mce-href="http://www.linkedin.com/in/eugenekirpichov">http://www.linkedin.com/in/eugenekirpichov</a><br> <br> _______________________________________________<br> Haskell-Cafe mailing list<br> <a href="mailto:Haskell-Cafe@haskell.org" data-mce-href="mailto:Haskell-Cafe@haskell.org">Haskell-Cafe@haskell.org</a><br> <a href="http://www.haskell.org/mailman/listinfo/haskell-cafe" data-mce-href="http://www.haskell.org/mailman/listinfo/haskell-cafe">http://www.haskell.org/mailman/listinfo/haskell-cafe</a><br></div></div></blockquote></div></body></html>