Fixed #444 (closed). There was an uncontrolled recursion call in the new implementation of the text file generator that made the function run out of memory in some specific experiment structures: high out-degree and high in-degree·
Basically, I forgot to include a visited list to test for repeated already visited subtrees. This resulted in the recursion running multiple times for some sub-trees, which subsequently caused the program to run out of memory.
It is fixed now, but perhaps it will be necessary to implement the same structure of the TreeView from Autosubmit UI for this txt representation, it seems to be the better way to show the experiment without collapsing the margin of the page with excessive indentation.