What is error code 100001 (gurobipy)

Answered

Michael Eichelbeck

• March 28, 2023 15:27
• Edited

I am attempting to solve a non-convex MIP with Pyomo (Python) using the gurobi solver.
I get the following error:

File "<stdin>", line 5, in <module>
  File "C:\Users\user\AppData\Local\Programs\Python\Python310\lib\site-packages\pyomo\solvers\plugins\solvers\GUROBI_RUN.py", line 115, in gurobi_run
    model.optimize()
  File "src\gurobipy\model.pxi", line 875, in gurobipy.Model.optimize
gurobipy.GurobiError: Error number 100001

I found that error code 10001 means "memory exhausted", but I could not find any documentation on error number 100001. What does it refer to?

Related to

• Error
• Memory

0

• 

  Eli Towle

  Gurobi Staff

  • March 28, 2023 22:18

  This shouldn't happen - 100001 is an internal error code. Which version of Gurobi are you using? There was an issue related to returning error code 100001 that was fixed in Gurobi 10.0.1.

  1
• 

  Michael Eichelbeck

  • March 29, 2023 09:37

  

  

  

  Thank you, Eli!
  Updating to 10.0.1 did the job.

  0

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