Hi I wanted to post that I really like the StatsForecast pac

Question

Hi I wanted to post that I really like the StatsForecast package However one issue that I seem to be running into a number of times is the following error ```Assertion failed isInt lt 33 gt Addend amp amp Invalid page reloc value function encodeAddend file Users ci miniconda3 arm64 envs numba builder conda bld llvmdev 1684265191581 work llvm lib ExecutionEngine RuntimeDyld Targets RuntimeDyldMachOAArch64 h line 210 zsh abort poetry run python myscript py``` I noticed someone else made a similar <https nixtlacommunity slack com archives C031EJJMH46 p1691852726990489|post> but it was in relation to using polars

José Morales · Answer

Hey Thanks for using statsforecast Can you provide a reproducible example of the error

Toni Borders · Answer

Let me try I will say that it is intermittent For exactly the same parameters it sometime works and sometimes errors

Max (Nixtla) · Answer

I wanted to post that we really appreciate those comments Thanks < Toni Borders>

Toni Borders · Answer

Of course I am interested in providing feedback to you for ongoing development

Toni Borders · Answer

So I am loading the AirPassengersDF as sample data ```from statsforecast utils import AirPassengersDF as panel df``` I have 2 very simple functions to fit and predict separately ```def fit season = 7 model = StatsForecast df=panel df models= AutoARIMA AutoETS model= Z Z Z season length=season SeasonalNaive season length=season freq= D n jobs=1 verbose=True model fit panel df write model to s3 model return def load with open Users tmb PycharmProjects data science UFE output files model pkl rb as f storedmodel = pickle load f return storedmodel def predict model forecast = model predict h=15 level= 90 95 print forecast print forecast head 3 return forecast``` Note that I have saved off a fit from a previous run and am loading that for the prediction The main controlling function looks as follows ```def main plot panel df add zeros Time the fit and print init = time fit end = time print f Fit Seconds end init Time load predict and print init = time model= load forecast df = predict model end = time print f Load and Predict Seconds end init Time forecast only and print init = time forecast only df = SF forecast end = time print f Forecast Only Seconds end init ``` Finally it might also be relevant that my virtual environment is managed by the <https python poetry org |Poetry package management> toml file ``` tool poetry dependencies python = ^3 9 plotly = ^5 17 0 statsmodels = ^0 14 0 boto3 = ^1 28 62 tabulate = ^0 9 0 matplotlib = ^3 8 0 requests = ^2 31 0 seaborn = ^0 13 0 pandas datareader = ^0 10 0 jupyterlab = ^4 0 7 scikit learn = ^1 3 1 mglearn = ^0 2 0 dash = ^2 14 0 statsforecast = ^1 6 0 darts = ^0 26 0 pylab sdk = ^1 5 0 utilsforecast = ^0 0 12 build system requires = poetry core ``` Let me know if you need any further info

José Morales · Answer

Where does the error happen

Toni Borders · Answer

It doesn t provide information about where it is failing

Toni Borders · Answer

That is all the information I have

José Morales · Answer

Do you know the version of numba that you currently have Seems like an issue with numba and macos arm64

José Morales · Answer

Also your env seems like a conda one and you re using poetry which I guess pulls from PyPI so that could be causing issues Is it possible for you to install numba from conda forge

Toni Borders · Answer

I am not sure about the numba version I don t recall specifically installing it I have the current version of StatsForecast 1 6 0 Would it have been installed with StatsForecast

Toni Borders · Answer

I definitely didn t install a conda env

José Morales · Answer

Yes it s a requirement of statsforecast but you may be able to install it beforehand

Toni Borders · Answer

I can try to install numba from conda forge however

José Morales · Answer

The path of the prefix in your error is miniconda3 arm64 so it s trying to use something from there

Toni Borders · Answer

hmmm yeah I saw that as well

Toni Borders · Answer

```This is from the poetry lock file package name = numba version = 0 58 1 description = compiling Python code using LLVM optional = false python versions = gt =3 8 files = file = numba 0 58 1 cp310 cp310 macosx 10 9 x86 64 whl hash = sha256 07f2fa7e7144aa6f275f27260e73ce0d808d3c62b30cff8906ad1dec12d87bbe file = numba 0 58 1 cp310 cp310 macosx 11 0 arm64 whl hash = sha256 7bf1ddd4f7b9c2306de0384bf3854cac3edd7b4d8dffae2ec1b925e4c436233f file = numba 0 58 1 cp310 cp310 manylinux2014 aarch64 manylinux 2 17 aarch64 whl hash = sha256 bc2d904d0319d7a5857bd65062340bed627f5bfe9ae4a495aef342f072880d50 file = numba 0 58 1 cp310 cp310 manylinux2014 x86 64 manylinux 2 17 x86 64 whl hash = sha256 4e79b6cc0d2bf064a955934a2e02bf676bc7995ab2db929dbbc62e4c16551be6 file = numba 0 58 1 cp310 cp310 win amd64 whl hash = sha256 81fe5b51532478149b5081311b0fd4206959174e660c372b94ed5364cfb37c82 file = numba 0 58 1 cp311 cp311 macosx 10 9 x86 64 whl hash = sha256 bcecd3fb9df36554b342140a4d77d938a549be635d64caf8bd9ef6c47a47f8aa file = numba 0 58 1 cp311 cp311 macosx 11 0 arm64 whl hash = sha256 a1eaa744f518bbd60e1f7ccddfb8002b3d06bd865b94a5d7eac25028efe0e0ff file = numba 0 58 1 cp311 cp311 manylinux2014 aarch64 manylinux 2 17 aarch64 whl hash = sha256 bf68df9c307fb0aa81cacd33faccd6e419496fdc621e83f1efce35cdc5e79cac file = numba 0 58 1 cp311 cp311 manylinux2014 x86 64 manylinux 2 17 x86 64 whl hash = sha256 55a01e1881120e86d54efdff1be08381886fe9f04fc3006af309c602a72bc44d file = numba 0 58 1 cp311 cp311 win amd64 whl hash = sha256 811305d5dc40ae43c3ace5b192c670c358a89a4d2ae4f86d1665003798ea7a1a file = numba 0 58 1 cp38 cp38 macosx 10 9 x86 64 whl hash = sha256 ea5bfcf7d641d351c6a80e8e1826eb4a145d619870016eeaf20bbd71ef5caa22 file = numba 0 58 1 cp38 cp38 macosx 11 0 arm64 whl hash = sha256 e63d6aacaae1ba4ef3695f1c2122b30fa3d8ba039c8f517784668075856d79e2 file = numba 0 58 1 cp38 cp38 manylinux2014 aarch64 manylinux 2 17 aarch64 whl hash = sha256 6fe7a9d8e3bd996fbe5eac0683227ccef26cba98dae6e5cee2c1894d4b9f16c1 file = numba 0 58 1 cp38 cp38 manylinux2014 x86 64 manylinux 2 17 x86 64 whl hash = sha256 898af055b03f09d33a587e9425500e5be84fc90cd2f80b3fb71c6a4a17a7e354 file = numba 0 58 1 cp38 cp38 win amd64 whl hash = sha256 d3e2fe81fe9a59fcd99cc572002101119059d64d31eb6324995ee8b0f144a306 file = numba 0 58 1 cp39 cp39 macosx 10 9 x86 64 whl hash = sha256 5c765aef472a9406a97ea9782116335ad4f9ef5c9f93fc05fd44aab0db486954 file = numba 0 58 1 cp39 cp39 macosx 11 0 arm64 whl hash = sha256 9e9356e943617f5e35a74bf56ff6e7cc83e6b1865d5e13cee535d79bf2cae954 file = numba 0 58 1 cp39 cp39 manylinux2014 aarch64 manylinux 2 17 aarch64 whl hash = sha256 240e7a1ae80eb6b14061dc91263b99dc8d6af9ea45d310751b780888097c1aaa file = numba 0 58 1 cp39 cp39 manylinux2014 x86 64 manylinux 2 17 x86 64 whl hash = sha256 45698b995914003f890ad839cfc909eeb9c74921849c712a05405d1a79c50f68 file = numba 0 58 1 cp39 cp39 win amd64 whl hash = sha256 bd3dda77955be03ff366eebbfdb39919ce7c2620d86c906203bed92124989032 file = numba 0 58 1 tar gz hash = sha256 487ded0633efccd9ca3a46364b40006dbdaca0f95e99b8b83e778d1195ebcbaa ```

José Morales · Answer

Those are all wheels from PyPI but since they were installed in a conda env there s probably some weird interaction happening I haven t used poetry much but is it possible for you to create a new environment where you install everything from PyPI

Toni Borders · Answer

I can try to do so but it is just dinner time where I am located and I need to get dinner for children I can try to install the new env tonight and retry

Toni Borders · Answer

It is weird that the behaviour is intermittent

Toni Borders · Answer

I can give you an update tomorrow if that is ok

José Morales · Answer

sure hope it works out and feel free to let us know if you need further help

Akmal Soliev · Answer

it is a freaking numba problem I m guessing you re using apple silicon that library is so god damn buggy on it just use google colabs or ec2 instance By the way docker is no go it just doesn t like arm

Toni Borders · Answer

ahhhh I am indeed on an Apple silicon M2 I will shift ro ec2 for production Thanks for the tip < Akmal Soliev>