I've gotten rr to work with very specific builds of rpython before but you might be surprised at the ongoing interest: https://github.com/python/devguide/issue

I've gotten rr to work with very specific builds of rpython before but you might be surprised at the ongoing interest: https://github.com/python/devguide/issues/1283 https://github.com/python/devguide/issues/1283 https://morepypy.blogspot.com/2016/07/reverse-debugging-for-python.html?m=1 https://morepypy.blogspot.com/2016/07/reverse-debugging-for-... https://github.com/mesalock-linux/mesapy/blob/mesapy2.7/README.md https://github.com/mesalock-linux/mesapy/blob/mesapy2.7/READ...