libgtk-3-0:i386: gtk-query-immodules-3.0 not executable

[S. Randall Sawyer]

The gtk-3 utility "gtk-query-immodules-3.0" is installed under the libdir; however, it is not executable. It is thus unusable as described in the man page provided via package "libgtk-3-bin".

 |$ dpkg -S gtk-query-immodules-3.0
 |libgtk-3-doc: /usr/share/doc/libgtk-3-doc/gtk3/gtk-query-immodules-3.0.html
 |libgtk-3-0:i386: /usr/lib/i386-linux-gnu/libgtk-3-0/gtk-query-immodules-3.0
 |libgtk-3-bin: /usr/share/man/man1/gtk-query-immodules-3.0.1.gz

 |$ . /usr/lib/i386-linux-gnu/libgtk-3-0/gtk-query-immodules-3.0
 |bash: .: /usr/lib/i386-linux-gnu/libgtk-3-0/gtk-query-immodules-3.0: cannot execute binary file

 |$ ls -l /usr/lib/i386-linux-gnu/libgtk-3-0/gtk-query-immodules-3.0
 |-rwxr-xr-x 1 root root 13672 Apr 16 20:23 /usr/lib/i386-linux-gnu/libgtk-3-0/gtk-query-
 |immodules-3.0

 |$ file /usr/lib/i386-linux-gnu/libgtk-3-0/gtk-query-immodules-3.0
 |/usr/lib/i386-linux-gnu/libgtk-3-0/gtk-query-immodules-3.0: ELF 32-bit LSB shared object, Intel
 |80386, version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux.so.2, for GNU/Linux 3.2.0,
 |BuildID[sha1]=b7c03cbac4882fe78ea6f0b92d1dc98dbeb13017, stripped

Qualifiers:
1)
 |$ lsb_release -rd
 |Description: Linux Mint 19 Tara
 |Release: 19

2)
 |$ apt-cache policy libgtk-3-0:i386
 |libgtk-3-0:
 | Installed: 3.22.30-1ubuntu1
 | Candidate: 3.22.30-1ubuntu1
 | Version table:
 | *** 3.22.30-1ubuntu1 500
 | 500 http://mirror.clarkson.edu/ubuntu bionic/main i386 Packages
 | 100 /var/lib/dpkg/status

3) I expect to be able to gtk-query-immodules-3.0 as described in the man page and in Gtk+-3 documentation.

4) The file /usr/lib/i386-linux-gnu/libgtk-3-0/gtk-query-immodules-3.0 is present, but not executable.