Output of modified avrdude build trying to upload to USBaspLoader-tiny85

avrdude output

avrdude: warning: cannot set sck period. please check for usbasp firmware update.
avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.00s

avrdude: Device signature = 0x1e930b
avrdude: NOTE: FLASH memory has been specified, an erase cycle will be performed
         To disable this feature, specify the -D option.
avrdude: erasing chip
avrdude: warning: cannot set sck period. please check for usbasp firmware update.
avrdude: reading input file "firmware.hex"
avrdude: input file firmware.hex auto detected as Intel Hex
avrdude: writing flash (1304 bytes):

Writing | ################################################## | 100% 2.29s



avrdude: 1304 bytes of flash written
avrdude: verifying flash memory against firmware.hex:
avrdude: load data flash data from input file firmware.hex:
avrdude: input file firmware.hex auto detected as Intel Hex
avrdude: input file firmware.hex contains 1304 bytes
avrdude: reading on-chip flash data:

Reading | ################################################## | 100% 0.17s



avrdude: verifying ...
avrdude: verification error, first mismatch at byte 0x01ca
         0xd2 != 0xff
avrdude: verification error; content mismatch

avrdude: safemode: Fuses OK

avrdude done.  Thank you.