+ printf "master-workers ping-pong:\n\t@echo \"Please run the following command before make:\";echo \" cmake .\"; exit 1" > Makefile &&\
+ chown -R user:user /source && \
+ apt autoremove -y && apt clean && apt autoclean && \
+ chown -R user:user /source
+
+RUN Rscript -e "library(devtools); install_github('schnorr/pajengr');"
+
+CMD ["su", "-", "user", "-c", "/bin/bash"]