JuMP crashes Julia 1.8.0 Beta-3 on M1

[ixzh]

When running:

     using JuMP, Cbc 
     m=Model(Cbc.Optimizer)

I got this error:

julia(17828,0x100220580) malloc: *** error for object 0xe00000000000000: pointer being freed was not allocated
julia(17828,0x100220580) malloc: *** set a breakpoint in malloc_error_break to debug

It works on Julia 1.7.2 though.

1.8.0 beta3 info:

Julia Version 1.8.0-beta3
Commit 3e092a2521 (2022-03-29 15:42 UTC)
Platform Info:
  OS: macOS (arm64-apple-darwin21.3.0)
  CPU: 10 × Apple M1 Pro
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-13.0.1 (ORCJIT, apple-m1)
  Threads: 1 on 8 virtual cores

My 1.7.2 info:

Julia Version 1.7.2
Commit bf53498635 (2022-02-06 15:21 UTC)
Platform Info:
  OS: macOS (x86_64-apple-darwin19.5.0)
  CPU: Apple M1 Pro
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-12.0.1 (ORCJIT, westmere)

How can I resolve this?

[staticfloat]

Please post a minimal reproducer script and Manifest.toml that can be used to instantiate and showcase the issue.

[ixzh]

Please post a minimal reproducer script and Manifest.toml that can be used to instantiate and showcase the issue.

Hi I have updated the issue description above. Hope it is clear this time!

[gbaraldi]

I can repro and get a backtrace to libClp.1.14.6.dylib ClpModel::~ClpModel(). This might be an upstream bug on the solver, but I'm not very familiar with them to go further. This issue should probably go on the Clp.jl repo

[KristofferC]

M1 is tier 3 and therefore is not release blocking.

[ViralBShah]

Please reopen if still an issue.

[ianfiske]

I confirmed that the exact MWE above triggers the same crash on a new M1 on Julia 1.8.2. Also with using Clp instead of Cbc. I cannot reopen since I am not the OP. Should I create a new issue?

[ViralBShah]

Is this using Rosetta?

[ianfiske]

No, it works fine with Rosetta. It crashes using aarch64.

[ViralBShah]

@odow Could you suggest if this is a Julia issue or a library issue, and if so what is the right place to file this? Since it worked on 1.7, it is probably a Julia bug. Maybe these libraries just need to be rebuilt with a newer toolchain? Seems like a lot has improved on the M1 front since Dec 2021 when these were last built:

https://github.com/JuliaBinaryWrappers/Clp_jll.jl/releases/tag/Clp-v100.1700.601%2B0

Maybe even the versions of Coin-OR libraries as well as some of their underlying dependencies can also be bumped. Let me know if I can help.

[gbaraldi]

I'm not sure this has ever worked on aarch64-macos

[ViralBShah]

Ah the 1.7.2 is actually on Intel.

[gbaraldi]

Just running Cbc_newmodel() which is a direct ccall without arguments is enough for a crash. I would check if you can use cbc outside of julia with the dylib we ship, and with one built from somewhere else. But I imagine the issue is the dylib might have an issue.

[ViralBShah]

Yeah, it makes sense to make a new build. This is not a Julia issue then. We'll wait for @odow to chime in where to file this before we can close it here.

[ianfiske]

There is also this jump-dev/Clp.jl#131 and that's probably this should be kept if this is not a Julia issue. Thank you for looking at this though @ViralBShah .

[ViralBShah]

Great. Let's close this in favour of that one. I'll chime in there.

[odow]

Cbc and Clp are known to fail on M1: jump-dev/Clp.jl#131.

@ixzh: use HiGHS.jl instead.