All models broken after MacOS Sequoia update

1

Hi Everyone!

I just recently upgrade my M3 mac to MacOS Sequoia 15.0 and now I am seeing all of my my PYMC not working. I have created new envs with a fresh installation of PYMC and the error still persists. Anyone have a workaround or an idea on how to fix?

ERROR (pytensor.graph.rewriting.basic): Rewrite failure due to: constant_folding
ERROR (pytensor.graph.rewriting.basic): node: DropDims{axis=0}([4])
ERROR (pytensor.graph.rewriting.basic): TRACEBACK:
ERROR (pytensor.graph.rewriting.basic): Traceback (most recent call last):
  File "/Users/XXXXX/miniforge3/envs/pymc_env/lib/python3.11/site-packages/pytensor/graph/rewriting/basic.py", line 1922, in process_node
    replacements = node_rewriter.transform(fgraph, node)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/XXXXX/miniforge3/envs/pymc_env/lib/python3.11/site-packages/pytensor/graph/rewriting/basic.py", line 1082, in transform
    return self.fn(fgraph, node)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/Users/XXXXX/miniforge3/envs/pymc_env/lib/python3.11/site-packages/pytensor/tensor/rewriting/basic.py", line 1106, in constant_folding
    thunk = node.op.make_thunk(node, storage_map, compute_map, no_recycling=[])
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/XXXXX/miniforge3/envs/pymc_env/lib/python3.11/site-packages/pytensor/link/c/op.py", line 131, in make_thunk
    return self.make_c_thunk(node, storage_map, compute_map, no_recycling)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/XXXXX/miniforge3/envs/pymc_env/lib/python3.11/site-packages/pytensor/link/c/op.py", line 96, in make_c_thunk
    outputs = cl.make_thunk(
              ^^^^^^^^^^^^^^
  File "/Users/XXXXX/miniforge3/envs/pymc_env/lib/python3.11/site-packages/pytensor/link/c/basic.py", line 1200, in make_thunk
    cthunk, module, in_storage, out_storage, error_storage = self.__compile__(
                                                             ^^^^^^^^^^^^^^^^^
  File "/Users/XXXXX/miniforge3/envs/pymc_env/lib/python3.11/site-packages/pytensor/link/c/basic.py", line 1120, in __compile__
    thunk, module = self.cthunk_factory(
                    ^^^^^^^^^^^^^^^^^^^^
...
clang-15: error: unable to execute command: Segmentation fault: 11
clang-15: error: linker command failed due to signal (use -v to see invocation)
2

I am not too sure whether this is the same issue or not (I updated my Xcode not macOS). But you could try this?Environment not working anymore on macos

Some of your error messages look similar to theirs.

3

I also updated my Xcode as well!