restricted system commands enabled.
**boxres.tex
(./boxres.tex [1] [2]
> \box1=
\hbox(36.36363+9.09091)x227.85715, direction TLT
.\box(20.0+5.0)x55.0
.\box(36.36363+9.09091)x100.0
.\box(10.0+0.0)x42.85715
.\box(7.0+0.0)x30.0
! OK.
l.11 \showbox1
NODE rule sub=1 w=3604480 h=1310720 d=327680
NODE rule sub=1 w=6553600 h=2383127 d=595782
NODE rule sub=1 w=2808686 h=655360 d=0
NODE rule sub=1 w=1966080 h=458752 d=0)
warning (pdf backend): no pages of output.
PDF statistics: 2 PDF objects out of 1000 (max. 8388607)
0 named destinations out of 1000 (max. 131072)
21 words of extra memory for PDF output out of 10000 (max. 100000000)