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

file:./
               state = STATIC
          created by   root:
            supplies   file:../
            supplies   file:plan.py
            supplies   file:worker.py
            supplies   file:worker_out.json
            supplies   step:runpy ./plan.py
            supplies   step:runpy ./worker.py --out=worker_out.json --amend-out

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]
          created by   root:
            consumes   file:./
            consumes   file:plan.py
             creates   dg:../pkgs/**
             creates   file:worker.py
             creates   step:runpy ./worker.py --out=worker_out.json --amend-out

file:worker.py
               state = STATIC
          created by   step:runpy ./plan.py
            consumes   file:./
            supplies   step:runpy ./worker.py --out=worker_out.json --amend-out

dg:../pkgs/**
          created by   step:runpy ./plan.py
             creates   file:../pkgs/
             creates   file:../pkgs/helper.py

step:runpy ./worker.py --out=worker_out.json --amend-out
               state = SUCCEEDED
             env_var = STEPUP_PATH_FILTER [amended]
          created by   step:runpy ./plan.py
            consumes   file:../pkgs/helper.py [amended]
            consumes   file:./
            consumes   file:worker.py
             creates   file:worker_out.json
            supplies   file:worker_out.json [amended]

file:worker_out.json
               state = BUILT
          created by   step:runpy ./worker.py --out=worker_out.json --amend-out
            consumes   file:./
            consumes   step:runpy ./worker.py --out=worker_out.json --amend-out

file:../pkgs/helper.py
               state = STATIC
          created by   dg:../pkgs/**
            consumes   file:../pkgs/
            supplies   step:runpy ./worker.py --out=worker_out.json --amend-out

file:../pkgs/
               state = STATIC
          created by   dg:../pkgs/**
            consumes   file:../
            supplies   file:../pkgs/helper.py

file:../
               state = STATIC
          created by   root:
            consumes   file:./
            supplies   file:../pkgs/
