A comment in the open-wbo code suggests that there might be memory
leaks. This test runs valgrind to search for these kind of leaks.
In case of a leak, the test will return with 1, and print the log.
When executing the added "./run.sh" script, the valgrind test fails, and points to potential memory leaks in the solver. This test could be used to resolve the open memory leaks in the solver.
A comment in the open-wbo code suggests that there might be memory leaks. This test runs valgrind to search for these kind of leaks. In case of a leak, the test will return with 1, and print the log.