Regina releases 3.4 --> 3.7 exhaust virtual memory for a large REXX program (not included here).
Regina release 3.3 does not fail.
In an attempt to recreate this problem, I have written a emulation REXX program that exhausts
virtual memory (i.e., "system resources exhausted), showing that the later releases of Regina
exhaust it much sooner than Regina 3.3.
This bug report may shed light on the Regina bug 3564586 (which may possibly, in fact, be the
cause of this bug).
The include file (named EXHAUST.REX) has more information/documentation.
__________________________________________________________ Gerard Schildberger