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Issues: google/or-tools

CMake build instructions (Make is deprecated)
#3558 by lperron was closed Dec 9, 2022
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Issues list

Windows fatal exception when calling Solve() Bug Lang: Python Python wrapper issue OS: Windows Windows OS
#4311 by Mark531 was closed Jul 14, 2024 v9.11
@lperron
6
model results randomly feasible and infeasible Bug Lang: Python Python wrapper issue Solver: CP-SAT Solver Relates to the CP-SAT solver
#4308 by disonvon was closed Jul 12, 2024 v10.0
@lperron
4
[cmake] Building Protobuf v27.2 for Python fail Bug Build: CMake CMake based build issue dependencies Pull requests that update a dependency file Lang: Python Python wrapper issue
#4302 by Mizux was closed Jul 10, 2024 v10.0
@Mizux
1
pyarrow python dependency breaks ortools Bug Lang: Python Python wrapper issue
#4285 by arnabanimesh was closed Jun 26, 2024 v10.0
@Mizux
5
CP-SAT returns two copies of the same solution Help Needed Modeling/Usage problem Lang: Python Python wrapper issue Solver: CP-SAT Solver Relates to the CP-SAT solver
#4270 by jeremydover was closed Jun 11, 2024 v9.11
@lperron
recurrent crash on MacOS: libc++abi: std::out_of_range Bug Help Needed Modeling/Usage problem Lang: Python Python wrapper issue Solver: CP-SAT Solver Relates to the CP-SAT solver
#4250 by amm0x41r was closed Jun 3, 2024 v10.0
@lperron
3
Minimum Route Stops Help Needed Modeling/Usage problem Lang: Python Python wrapper issue Solver: Routing Uses the Routing library and the original CP solver
#4238 by khangthinh-huynh19 was closed May 17, 2024 v10.0
@Mizux
1
Python: CP-SAT tutorial example crashes on Windows with 9.10.4067 Help Needed Modeling/Usage problem Lang: Python Python wrapper issue Solver: CP-SAT Solver Relates to the CP-SAT solver
#4227 by dnpetrov was closed Jun 3, 2024 v9.11
@lperron
16
Windows fatal exception: access violation message while using HIGHS via math_opt Help Needed Modeling/Usage problem Lang: Python Python wrapper issue OS: Windows Windows OS
#4226 by vaidzelevich was closed May 10, 2024 v9.10
@Mizux
3
CP-SAT solver stopped working on Windows after updating to ortools 9.10 Lang: Python Python wrapper issue OS: Windows Windows OS
#4225 by vaidzelevich was closed May 10, 2024 v9.10
@Mizux
10
CP-SAT: performance tips for the enumeration of all solutions Help Needed Modeling/Usage problem Lang: Python Python wrapper issue Solver: CP-SAT Solver Relates to the CP-SAT solver
#4220 by tanlin2013 was closed May 9, 2024 v10.0
@lperron
VRP Help Needed Modeling/Usage problem Lang: Python Python wrapper issue Solver: Routing Uses the Routing library and the original CP solver
#4197 by ganhy1218 was closed Apr 24, 2024 v9.10
@Mizux
2
solver crash; Check failed: SolutionIsFeasible Lang: Python Python wrapper issue Solver: CP-SAT Solver Relates to the CP-SAT solver
#4169 by Wout4 was closed Apr 10, 2024 v9.10
5
Multiple trips , such that no new pickup is made in the trip 40mins after first pickup. Help Needed Modeling/Usage problem Lang: Python Python wrapper issue Solver: Routing Uses the Routing library and the original CP solver
#4152 by battousai0 was closed Mar 23, 2024 v9.10
@Mizux
1
0<=1 not accept by math_opt Feature Request Missing Feature/Wrapper Help Needed Modeling/Usage problem Lang: Python Python wrapper issue Solver: MathOpt MathOpt related issue
#4147 by quantcn was closed Mar 21, 2024 v9.10
@soppera
3
Renaming of python methods leads to confusion Doc: Optimization Site Issue related to https://developers.google.com/optimization/ or Documentation in general Lang: Python Python wrapper issue Solver: CP-SAT Solver Relates to the CP-SAT solver
#4143 by Dr-Irv was closed Mar 21, 2024 v9.10
@Mizux
3
Typing for linear expressions in CP-SAT is all wrong in version 9.9.3963 Bug Help Needed Modeling/Usage problem Lang: Python Python wrapper issue
#4130 by Dr-Irv was closed Mar 13, 2024 v9.10
@lperron
3
mathopt python error. Bug Lang: Python Python wrapper issue Solver: MathOpt MathOpt related issue
#4127 by quantcn was closed Apr 26, 2024 v9.10
@rma350
1
Issues with CP-SAT python type annotations Help Needed Modeling/Usage problem Lang: Python Python wrapper issue
#4120 by dimbleby was closed Mar 11, 2024 v9.10
@lperron
20
Floating point exception error in CP-SAT solver Bug Lang: Python Python wrapper issue Solver: CP-SAT Solver Relates to the CP-SAT solver
#4108 by arnabadas was closed Mar 1, 2024 v9.9
@lperron
3
"Infeasible LNS solution" on CP-SAT model Bug Lang: Python Python wrapper issue Solver: CP-SAT Solver Relates to the CP-SAT solver
#4099 by ltsstar was closed Feb 28, 2024 v9.9
@lperron
5
AddCumulative demands argument has inconsistency between types and docs Help Needed Modeling/Usage problem Lang: Python Python wrapper issue Solver: CP-SAT Solver Relates to the CP-SAT solver
#4093 by Dr-Irv was closed Feb 20, 2024 v9.9
@lperron
10
[Bug] Memory Leak at AddAtSolutionCallback Python Implementation Bug Lang: Python Python wrapper issue Solver: Routing Uses the Routing library and the original CP solver
#4092 by jonpsy was closed Feb 20, 2024 v9.9
@Mizux
10
[Question] Enforcing vehicle breaks at depots Help Needed Modeling/Usage problem Lang: Python Python wrapper issue Solver: Routing Uses the Routing library and the original CP solver
#4087 by aravindsuresh93 was closed Feb 19, 2024 v9.9
@Mizux
Add name to internal interval constraint that has OnlyEnforceIf Feature Request Missing Feature/Wrapper Lang: Python Python wrapper issue Solver: CP-SAT Solver Relates to the CP-SAT solver
#4084 by Dr-Irv was closed Feb 16, 2024 v9.9
@lperron
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