[Dip] examples no longer working

[kim]

For the newer versions of DIP ("0.81.1", "0.81.2" and "trunk") I can no 
longer get the examples to work.

After installation, when I run examples they return simply:
"Alps0240I Processed 0 nodes, has 0 nodes, best relaxed 1e+75, best 
feasible 1e+75

Alps0202I Problem is infeasible. 1 nodes processed, 0 nodes left
Alps0264I No solution found
"

This is the output from "make test" after installation as well as the 
"MILP" and "MILPBlock" examples. I cannot get "GAP" and "MMKP" to 
compile at all.

My install sequence, in case I'm doing something wrong:
1) svn checkout https://projects.coin-or.org/svn/Dip/releases/0.81.2 
Dip-0.81.2
2) cd Dip-0.81.2
3) mkdir build
4) cd build
5) ../configure
6) make
7) make install
8) make test (this is the first time an example unexpectedly returns "no 
feasible solution")
9) cd Dip/examples/MILPBlock
10) sh data_extract.sh
11) make
12) ./decomp_milpblock --param milpblock.parm (this too gives a "no 
solution" result)

I have since tried with different instances and with different examples 
with the same result.

- Kim, University of Copenhagen