While solving a LP, I ran into the following error. Below some snapshot from the message window.
100 9.7583200e+09 9.7583173e+09 3.89e+00 1.71e-01 1.34e-05 2.65e+03
101 9.7583195e+09 9.7583194e+09 5.20e+00 6.76e-03 6.16e-06 6.06e+04
102 9.7583195e+09 9.7583195e+09 1.78e+01 1.72e-04 2.39e-06 3.28e+06
Barrier time = 767.38 sec. (945691.46 ticks)
Parallel mode: deterministic, using up to 4 threads for concurrent optimization:
* Starting dual Simplex on 1 thread...
* Starting primal Simplex on 1 thread...
Dual simplex solved model.
Compressing row and column files.
Advanced basis not built.
Total crossover time = 300.28 sec. (132581.11 ticks)
Total time on 4 threads = 1136.34 sec. (1101932.44 ticks)
Memory in use by CPLEX 12.10.0.0: 8662892544 bytes.
There is 8.26e+03 Mb in use by CPLEX 12.10.
Warning: Model status 13: Error no solution, Solver status 10: Error: Solver failure.
I am wondering if dual simplex solved the model, why there is error no solution?
Any ideas to troubleshoot this error?
With kind regards and Merry Christmas,
Binod