root:
             creates   file:./
             creates   file:plan.py
             creates   step:runpy ./plan.py

file:./
               state = STATIC
          created by   root:
            supplies   file:plan.py
            supplies   step:runpy ./plan.py
            supplies   step:runsh echo 1; mv r.txt u.txt; sleep 0.1; mv u.txt r.txt
            supplies   step:runsh echo 2; mv r.txt u.txt; sleep 0.1; mv u.txt r.txt

file:plan.py
               state = STATIC
          created by   root:
            consumes   file:./
            supplies   step:runpy ./plan.py

step:runpy ./plan.py
               state = SUCCEEDED
             env_var = STEPUP_PATH_FILTER [amended]
        defines pool = transform=1
          created by   root:
            consumes   file:./
            consumes   file:plan.py
             creates   step:runsh echo 1; mv r.txt u.txt; sleep 0.1; mv u.txt r.txt
             creates   step:runsh echo 2; mv r.txt u.txt; sleep 0.1; mv u.txt r.txt

step:runsh echo 1; mv r.txt u.txt; sleep 0.1; mv u.txt r.txt
               state = SUCCEEDED
                pool = transform
          created by   step:runpy ./plan.py
            consumes   file:./

step:runsh echo 2; mv r.txt u.txt; sleep 0.1; mv u.txt r.txt
               state = SUCCEEDED
                pool = transform
          created by   step:runpy ./plan.py
            consumes   file:./
