anchor.diff:  RUN wget http://derisilab.ucsf.edu/software/price/PriceSource140408.tar.gz
   RUN tar -xzf PriceSource140408.tar.gz
   WORKDIR /tmp/PriceSource140408
  -RUN make
  +RUN make -j 16
   RUN mv PriceSeqFilter /usr/local/bin/
   
   WORKDIR /tmp
  
positive.code: RUN mkdir gmap-gsnap && tar xf gmap-gsnap-2017-11-15.tar.gz -C gmap-gsnap --strip-components 1
  WORKDIR /tmp/gmap-gsnap
  RUN ./configure --prefix=/usr/local
  RUN make && make check && make install
  RUN rm -rf /tmp/gmap-gsnap /tmp/gmap-gsnap-2017-11-15.tar.gz
  RUN gsnapl --version
  
  
negative.code: RUN tar -jxf samtools-1.5.tar.bz2
  WORKDIR /tmp/samtools-1.5
  RUN ./configure --disable-lzma
  RUN make -j 16
  RUN mv samtools /usr/local/bin/
  
  WORKDIR /tmp
  