Re: Regression tests for MobilityDB: Continous shutdowns at a random step

2021-08-25 Thread Tom Lane 
Esteban Zimanyi  writes:
> However, I continuously receive at a random step in the process the
> following error in the log file

> 2021-08-25 16:48:13.608 CEST [22375] LOG:  received fast shutdown request

This indicates that something sent the postmaster SIGINT.
You need to look around for something in your test environment
that would do that.  Possibly you need to decouple the test
processes from your terminal session?

regards, tom lane

Regression tests for MobilityDB: Continous shutdowns at a random step

2021-08-25 Thread Esteban Zimanyi 
Hello

While executing the regression tests for MobilityDB I load a predefined
database on which I run the tests and then compare the results obtained
with those expected. All the tests are driven by the following bash file
https://github.com/MobilityDB/MobilityDB/blob/develop/test/scripts/test.sh

However, I continuously receive at a random step in the process the
following error in the log file

2021-08-25 16:48:13.608 CEST [22375] LOG:  received fast shutdown request
2021-08-25 16:48:13.622 CEST [22375] LOG:  aborting any active transactions
2021-08-25 16:48:13.622 CEST [22375] LOG:  background worker "logical
replication launcher" (PID 22382) exited with exit code 1
2021-08-25 16:48:13.623 CEST [22377] LOG:  shutting down
2021-08-25 16:48:13.971 CEST [22375] LOG:  database system is shut down

and sometimes I need to relaunch *numerous* times the whole build process
in CMake
https://github.com/MobilityDB/MobilityDB/blob/develop/CMakeLists.txt
to finalize the tests

/* While on MobilityDB/build directory */
rm -rf *
cmake ..
make
make test

Any idea where I can begin looking at the problem ?

Thanks for your help

Esteban