root:
             version = v1
             creates   file:./
             creates   file:plan.py
             creates   step:./plan.py

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

file:./
                path = ./
               state = STATIC
          created by   root:
            supplies   file:copy.txt
            supplies   file:inp2.txt
            supplies   file:plan.py
            supplies   file:step.py
            supplies   file:subs.txt
            supplies   step:./plan.py
            supplies   step:./step.py

step:./plan.py
             workdir = ./
             command = ./plan.py
               state = SUCCEEDED
       extended hash = yes
          created by   root:
            consumes   file:./
            consumes   file:plan.py
             creates   dg:'inp*.txt'
             creates   file:step.py
             creates   file:subs.txt
             creates   step:./step.py

file:step.py
                path = step.py
               state = STATIC
          created by   step:./plan.py
            consumes   file:./

file:subs.txt
                path = subs.txt
               state = STATIC
          created by   step:./plan.py
            consumes   file:./
            supplies   step:./step.py

dg:'inp*.txt'
          created by   step:./plan.py
             creates   file:inp2.txt

step:./step.py
             workdir = ./
             command = ./step.py
               state = SUCCEEDED
  consumes (amended) = file:inp2.txt
  supplies (amended) = file:copy.txt
       extended hash = yes
          created by   step:./plan.py
            consumes   file:./
            consumes   file:inp2.txt
            consumes   file:subs.txt
             creates   file:copy.txt
            supplies   file:copy.txt

file:copy.txt
                path = copy.txt
               state = BUILT
          created by   step:./step.py
            consumes   file:./
            consumes   step:./step.py

file:inp2.txt
                path = inp2.txt
               state = STATIC
          created by   dg:'inp*.txt'
            consumes   file:./
            supplies   step:./step.py
