CMake Error at cmake/atomic.cmake:46 (message):
C atomics not supported
Which points me to https://github.com/tarantool/tarantool/issues/2088 and, it seems, means that those retries somehow lead to miss of the git submodule update --init --recursive command and/or incomplete cmake <...> commands.
The code that builds tarantool is the same for single node and multi node testing, so my guess is that it is a synchronization problem in the ssh connector implementation. There were relevant fixes in recent Jepsen versions, so we can try to update it and look, whether the problem will gone. See #30.
Tarantool's commit on which I run CI and got those logs.
As I see from https://github.com/tarantool/tarantool/issues/5736 multi node testing was not enabled to save machine resources. I think we should enable it anyway, maybe just run rarely. Otherwise we'll meet surprises like this one without understanding what actually occurs.
I tried to run multi node testing (
jepsen-clusterandjepsen-cluster-txmworkflows in tarantool) and found that it does not work.There are a lot warnings of this kind:
That finally ends with:
Which points me to https://github.com/tarantool/tarantool/issues/2088 and, it seems, means that those retries somehow lead to miss of the
git submodule update --init --recursivecommand and/or incompletecmake <...>commands.The code that builds tarantool is the same for single node and multi node testing, so my guess is that it is a synchronization problem in the ssh connector implementation. There were relevant fixes in recent Jepsen versions, so we can try to update it and look, whether the problem will gone. See #30.
Full logs and artifacts:
Full logs from successful (single node) testing:
Tarantool's commit on which I run CI and got those logs.
As I see from https://github.com/tarantool/tarantool/issues/5736 multi node testing was not enabled to save machine resources. I think we should enable it anyway, maybe just run rarely. Otherwise we'll meet surprises like this one without understanding what actually occurs.