shc generated binary does not produce the expected output if change docker container instance.

[hsheng]

tried shc on alpine:edge and utuntu:20.04 docker images.

1. startup a docker container from the base image, install shc and necessary dependencies
2. write a simple script myscript.sh
   #!/usr/bin/bash
echo "a test script"
3. use shc to generate the executable binary myscript.sh.x
4. execute myscript.sh.x, get the expected output
5. save the container as a docker image, say ubuntu:shc
6. startup a docker container from image ubuntu:shc
7. execute the binary myscript.sh.x, the output is not in plain text

[priggad]

Faced a similar problem, using the -r option fixed it.