# MacOS specific bug

**URL:** <https://forum.quantum-network.com/t/macos-specific-bug/36>\
**Category:** SquidASM\
**Created:** [September 13, 2023, 4:43pm UTC](https://forum.quantum-network.com/t/macos-specific-bug/36 "2023-09-13T16:43:41Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![mvanhooft](https://avatars.discourse-cdn.com/v4/letter/m/3da27b/32.png) [@mvanhooft](https://forum.quantum-network.com/u/mvanhooft)\
**Post date:** [September 13, 2023, 4:43pm UTC](https://forum.quantum-network.com/t/macos-specific-bug/36/1 "2023-09-13T16:43:41Z")

</div>

On a MacOS system it may happen that in the `make verify` step, two tests will fail, namely:  
TestTwoNodes.test\_entangle\_md  
TestTwoNodes.test\_entangle\_md\_with\_wait

If you encounter this, it is advised to switch to the `blueprint-integration-beta-0.0.2` branch, where the issue has been solved.

You can switch to this branch via:

- Switch to the branch `git checkout blueprint-integration-beta-0.0.2 `
- Reinstall all the dependencies via `make install`

If you encounter any difficulties with installing Netsquid on MacOS, please visit this topic: [Netsquid installation troubleshooting](https://forum.quantum-network.com/t/netsquid-installation-troubleshooting/34)

---

<div class="post-metadata">

**Author:** ![j4jayesh](https://dub1.discourse-cdn.com/flex017/user_avatar/forum.quantum-network.com/j4jayesh/32/44_2.png) [@j4jayesh](https://forum.quantum-network.com/u/j4jayesh)\
**Post date:** [September 11, 2026, 7:17pm UTC](https://forum.quantum-network.com/t/macos-specific-bug/36/2 "2026-09-11T19:17:27Z")

</div>

Hello,

In my case, “make install” is executed successfully but one example fails in “make verify” as under

--

Example /Volumes/j4jayesh/Learning/Quantum Computing/EDX/squidasm/examples/advanced/raw\_subroutines/example\_ll\_subrt.py failed!  
Traceback (most recent call last):  
File “/Volumes/j4jayesh/Learning/Quantum Computing/EDX/squidasm/examples/run\_examples.py”, line 36, in  
main()  
File “/Volumes/j4jayesh/Learning/Quantum Computing/EDX/squidasm/examples/run\_examples.py”, line 32, in main  
raise RuntimeError(f"{len(errors)} examples failed!")  
RuntimeError: 1 examples failed!  
make: \*\*\* [examples] Error 1

--

I am on Mac with M2 chip and I used venv python 3.12.14.

Kindly guide.