generate_tiles grumpy about maximum-scale-denominator?

[HughPH]

Am I not meant to use this xml file?

RuntimeError: Unable to process some data while parsing '/home/arch/openstreetmap-carto/osm.xml':
* attribute 'maximum-scale-denominator' with value '25000000' at line 0
* attribute 'minimum-scale-denominator' with value '750000' at line 0
* attribute 'maximum-scale-denominator' with value '750000' at line 0
* attribute 'maximum-scale-denominator' with value '50000' at line 0
* attribute 'maximum-scale-denominator' with value '25000000' at line 0
* attribute 'maximum-scale-denominator' with value '100000' at line 0
* attribute 'maximum-scale-denominator' with value '3000000' at line 0
* attribute 'minimum-scale-denominator' with value '200000' at line 0
* attribute 'maximum-scale-denominator' with value '200000' at line 0
* attribute 'maximum-scale-denominator' with value '1000000000' at line 0
* attribute 'minimum-scale-denominator' with value '750000' at line 0
* attribute 'maximum-scale-denominator' with value '750000' at line 0
* attribute 'maximum-scale-denominator' with value '25000000' at line 0
* attribute 'maximum-scale-denominator' with value '25000000' at line 0
* attribute 'maximum-scale-denominator' with value '50000' at line 0
* attribute 'maximum-scale-denominator' with value '100000' at line 0
* attribute 'maximum-scale-denominator' with value '100000' at line 0
* attribute 'maximum-scale-denominator' with value '50000' at line 0
* attribute 'maximum-scale-denominator' with value '200000' at line 0
* attribute 'maximum-scale-denominator' with value '200000' at line 0
* attribute 'maximum-scale-denominator' with value '5000' at line 0
* attribute 'maximum-scale-denominator' with value '200000' at line 0
* attribute 'maximum-scale-denominator' with value '50000' at line 0
* attribute 'maximum-scale-denominator' with value '750000' at line 0
* attribute 'maximum-scale-denominator' with value '3000000' at line 0
* attribute 'maximum-scale-denominator' with value '750000' at line 0
* attribute 'maximum-scale-denominator' with value '50000' at line 0
* attribute 'maximum-scale-denominator' with value '100000' at line 0
* attribute 'maximum-scale-denominator' with value '12500' at line 0
* attribute 'maximum-scale-denominator' with value '3000000' at line 0
* attribute 'maximum-scale-denominator' with value '25000' at line 0
* attribute 'maximum-scale-denominator' with value '50000' at line 0
* attribute 'maximum-scale-denominator' with value '750000' at line 0
* attribute 'maximum-scale-denominator' with value '50000' at line 0
* attribute 'maximum-scale-denominator' with value '750000' at line 0
* attribute 'maximum-scale-denominator' with value '25000' at line 0
* attribute 'maximum-scale-denominator' with value '200000' at line 0
* attribute 'maximum-scale-denominator' with value '12500000' at line 0
* attribute 'minimum-scale-denominator' with value '750000' at line 0
* attribute 'maximum-scale-denominator' with value '200000' at line 0
* attribute 'maximum-scale-denominator' with value '750000' at line 0
* attribute 'maximum-scale-denominator' with value '400000' at line 0
* attribute 'maximum-scale-denominator' with value '2500' at line 0
* attribute 'maximum-scale-denominator' with value '400000' at line 0
* attribute 'maximum-scale-denominator' with value '500000000' at line 0
* attribute 'minimum-scale-denominator' with value '50000000' at line 0
* attribute 'maximum-scale-denominator' with value '50000000' at line 0
* attribute 'minimum-scale-denominator' with value '400000' at line 0
* attribute 'maximum-scale-denominator' with value '400000' at line 0
* attribute 'minimum-scale-denominator' with value '100000' at line 0
* attribute 'maximum-scale-denominator' with value '100000' at line 0
* attribute 'maximum-scale-denominator' with value '12500' at line 0
* attribute 'maximum-scale-denominator' with value '50000' at line 0
* attribute 'maximum-scale-denominator' with value '3000000' at line 0
* attribute 'maximum-scale-denominator' with value '12500' at line 0
* attribute 'maximum-scale-denominator' with value '200000000' at line 0
* attribute 'maximum-scale-denominator' with value '100000000' at line 0
* attribute 'minimum-scale-denominator' with value '12500' at line 0
* attribute 'maximum-scale-denominator' with value '50000000' at line 0
* attribute 'maximum-scale-denominator' with value '50000000' at line 0
* attribute 'minimum-scale-denominator' with value '12500' at line 0
* attribute 'maximum-scale-denominator' with value '200000' at line 0
* attribute 'maximum-scale-denominator' with value '200000' at line 0
* attribute 'maximum-scale-denominator' with value '400000' at line 0
* attribute 'maximum-scale-denominator' with value '400000' at line 0
* attribute 'maximum-scale-denominator' with value '750000' at line 0
* attribute 'maximum-scale-denominator' with value '12500' at line 0
* attribute 'maximum-scale-denominator' with value '50000' at line 0
* attribute 'maximum-scale-denominator' with value '750000' at line 0
* attribute 'minimum-scale-denominator' with value '100000' at line 0
* attribute 'maximum-scale-denominator' with value '100000' at line 0
* attribute 'maximum-scale-denominator' with value '25000' at line 0
* attribute 'maximum-scale-denominator' with value '100000' at line 0
* attribute 'maximum-scale-denominator' with value '25000' at line 0
* attribute 'maximum-scale-denominator' with value '400000' at line 0
* attribute 'maximum-scale-denominator' with value '25000' at line 0
* attribute 'maximum-scale-denominator' with value '1000000000' at line 0
* attribute 'minimum-scale-denominator' with value '750000' at line 0
* attribute 'maximum-scale-denominator' with value '750000' at line 0
* attribute 'maximum-scale-denominator' with value '750000' at line 0
* attribute 'maximum-scale-denominator' with value '50000' at line 0
* attribute 'maximum-scale-denominator' with value '5000' at line 0
* attribute 'maximum-scale-denominator' with value '5000' at line 0
* attribute 'maximum-scale-denominator' with value '100000' at line 0
* attribute 'maximum-scale-denominator' with value '100000' at line 0
* attribute 'maximum-scale-denominator' with value '400000' at line 0
* attribute 'maximum-scale-denominator' with value '100000' at line 0
* attribute 'maximum-scale-denominator' with value '50000' at line 0
* attribute 'maximum-scale-denominator' with value '5000' at line 0