MODULES: lib1, main

STEP 0:
    libs: lib1, main
    dirty js: lib1, main
STEP 1..6:
    libs: lib1, main
    dirty js: lib1, main
STEP 7..8:
    libs: lib1, main
    dirty js: lib1, main
STEP 9..16:
    libs: lib1, main
    dirty js: lib1, main