invalidContainerReference
ftp://ftp.de.debian.org/debian/pool/main/m/minizinc/minizinc_2.9.2+dfsg1.orig.tar.xz
head libminizinc-2.9.2/lib/htmlprinter.cpp:1001:36: error: Reference to stack that may be invalid. [invalidContainerReference]
head libminizinc-2.9.2/lib/htmlprinter.cpp:995:27: error: Reference to stack that may be invalid. [invalidContainerReference]