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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><?xml:namespace prefix = o ns =
"urn:schemas-microsoft-com:office:office" /><o:p><FONT
face="Times New Roman"></FONT></o:p> </P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><o:p><FONT
face="Times New Roman"> </FONT></o:p></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman">Hi
All,</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><o:p><FONT
face="Times New Roman"> </FONT></o:p></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">CbcSamplesSample2 crashes in
OsiClpSolverInterface::initialSolve() at line 260 of bagheap.c in the standard,
de-facto version as well as the code <SPAN
style="mso-spacerun: yes"> </SPAN>that I have adapted. <SPAN
style="mso-spacerun: yes"> </SPAN>Thanks.</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><o:p><FONT
face="Times New Roman"> </FONT></o:p></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">--------------output from standard version</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Coin0001I At line 15 NAME<SPAN
style="mso-spacerun: yes">
</SPAN>GT2</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Coin0001I At line 16 ROWS</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Coin0001I At line 47 COLUMNS</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Coin0001I At line 330 RHS</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Coin0001I At line 345 BOUNDS</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Coin0001I At line 534 ENDATA</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Coin0002I Problem GT2 has 29 rows, 188 columns and 376
elements</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Coin0008I GT2 read with 0 errors</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><o:p><FONT
face="Times New Roman"> </FONT></o:p></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">----------output from adapted version</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><o:p><FONT
face="Times New Roman"> </FONT></o:p></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman">The
node selection strategy is<SPAN style="mso-spacerun: yes"> </SPAN>number
of integer infeasibilities (modified)</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Coin0001I At line 15 NAME<SPAN
style="mso-spacerun: yes">
</SPAN>GT2</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Coin0001I At line 16 ROWS</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Coin0001I At line 47 COLUMNS</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Coin0001I At line 330 RHS</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Coin0001I At line 345 BOUNDS</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Coin0001I At line 534 ENDATA</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Coin0002I Problem GT2 has 29 rows, 188 columns and 376
elements</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Coin0008I GT2 read with 0 errors</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT
face="Times New Roman">Rounding not permitted</FONT></P><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA"><FONT
face="Times New Roman"> <BR> <BR> </FONT><BR
style="mso-special-character: line-break"><BR
style="mso-special-character: line-break"></SPAN></DIV>
<DIV>
<BR>Gabrielle A. Grün, Ph.D. Student<BR>School of Computing Science<BR>Simon
Fraser University<BR>8888 University Drive<BR>Burnaby, BC<BR>V5A 1S6<BR><<A
href="http://www.cs.sfu.ca/~grun">http://www.cs.sfu.ca/~grun</A>>
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