DEV,i found a bug in lyra2.c
please check this code

   //================================ Setup Phase =============================//
    //Absorbing salt, password and basil: this is the only place in which the block length is hard-coded to 512 bits
    ptrWord = &wholeMatrix[0];
    for (i = 0; i < nBlocksInput; i++) {
      absorbBlockBlake2Safe(state, ptrWord); //absorbs each block of pad(pwd || salt || basil)
      ptrWord += BLOCK_LEN_BLAKE2_SAFE_BYTES; //goes to next block of pad(pwd || salt || basil)
      -------------------------------------------------------
BLOCK_LEN_BLAKE2_SAFE_BYTES is 64
the problem is
ptrWord is a 64 bit pointer,but the line ,it add 64,means it add 64*64=4096 bit=512 byte,
so ,the next round ,all ptrWord is zero,
that means Concatenates the basil and padding are not used!!!!!!

you must change BLOCK_LEN_BLAKE2_SAFE_BYTES to BLOCK_LEN_BLAKE2_SAFE_INT64