(bin35) iron-horse$ make install PW=16
nmlc -l generated/lang  --verbosity=4 --grf=generated/iron-horse.grf generated/iron-horse.nml
Reading lang ... 0.0 s
Reading ... 0.0 s
Init parser ... 0.5 s
Parsing ... 14.5 s
Preprocessing ... 11.6 s
Generating actions ... 2.7 s
Assigning Action2 registers ... 0.1 s
Generating strings ... 0.0 s
Collecting real sprites ... 1.2 s
Checking palette of source images ... 0.3 s
Encoding ... 0.9 s
 nmlc info: 67120 sprites, 24517 cached, 0 orphaned, 42603 duplicates, 0 newly encoded (native)
 nmlc info: Train items: 319/65420
 nmlc info: Concurrent spritesets: 2/255 ("generated/iron-horse.nml", line 9421)
 nmlc info: Concurrent spritegroups: 49/256 ("generated/iron-horse.nml", line 59575)
 nmlc info: Concurrent Action2 registers: 1/127 ("generated/iron-horse.nml", line 29602)
 nmlc info: Concurrent ActionD registers: 3/64 (None)
 nmlc info: GRF parameter registers: 2/64
 nmlc info: Cargo translation table: 86/254
 nmlc info: Railtype translation table: 6/256
 nmlc info: D0xx strings: 2/1024
Linking actions ... 0.2 s
Writing output ... 2.7 s