Here is the code I run
sage: p = MixedIntegerLinearProgram("Coin")
sage: x=p.new_variable(binary=True,dim=1)
sage: p.set_min(x[0], 0.0)
sage:
sage: result=p.get_values(x);
The message I get :
------------------------------------------------------------------------
Unhandled SIGSEGV: A segmentation fault occurred in Sage.
This probably occurred because a *compiled* component of Sage has a bug
in it and is not properly wrapped with sig_on(), sig_off().
Sage will now terminate.
------------------------------------------------------------------------
/usr/local/sage/sage: line 134: 81511 Segmentation fault: 11
"$SAGE_ROOT/src/bin/sage" "$@«
- The problem disappears when I solve the MIP with p.solve() before
printing the value.
- The problem does not happen with GLPK solver instead of Coin
Platform :
Mac OS X 10.9 Mavericks
sage: version()
'Sage Version 6.1.1, Release Date: 2014-02-04'
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