-set-memsize: memsize: invalid integer parameter (xstrtol returned 4)
-set-memsize: memsize: invalid integer parameter (xstrtol returned 2)
-set-memsize: memsize: invalid integer parameter (xstrtol returned 2)
-set-memsize: memsize: invalid integer parameter (xstrtol returned 2)
-libguestfs: error: truncate_size: ftruncate: /test: File too large
+set-memsize: memsize: invalid integer parameter (xstrtoll returned 4)
+set-memsize: memsize: invalid integer parameter (xstrtoll returned 2)
+set-memsize: memsize: invalid integer parameter (xstrtoll returned 2)
+*stdin*:12: libguestfs: error: truncate_size: ftruncate: /test: File too large