Can't display the reference list (or bibliography)

Hi following is my code for latex, I am trying to print first 3 references of all the references contained in my bib file (sourcefile-bib.bib):
My code is:

documentclass[manuscript,screen]{acmart}
usepackage{listings}
input{solidity-highlighting.tex}
usepackage[colorinlistoftodos]{todonotes} 
usepackage{biblatex}
addbibresource{sourcefile-bib.bib}

%% BibTeX command to typeset BibTeX logo in the docs
AtBeginDocument{%
  providecommandBibTeX{{%
    normalfont Bkern-0.5em{scshape ikern-0.25em b}kern-0.8emTeX}}}


setcopyright{acmcopyright}
copyrightyear{2020}
acmYear{2020}
acmDOI{10.1145/1122445.1122456}


begin{document}


title{Testing}

maketitle

section{Introduction}
Hello. cite{1}, cite{2}, cite{3}.
printbibliography


begin{lstlisting}[language=Solidity] 
pragma solidity ^0.5.1;
  contract Underflow1 {
      uint8 val =0;  
      function test2() public returns (uint8) {
    val--;
         return val;
      }
    }
end{lstlisting}
end{document}

Its printing :

Hello. 1, [2], [3].

i.e. Hello. 1, 2,3 are enclosed in square brackets.
Along with other text but its not printing any content of sourcefile-bib.bib

First 3 references of my .bib file are:

@inproceedings{1,
author={W. Ahrendt W and G. J. Pace and G. Schneider},
title={Smart Contracts: A Killer Application for Deductive Source Code Verification},
journal={Principled Software Development. Springer},
year = {2018}
}

@article{2,
  author={Elvira Albert and
               Pablo Gordillo and
               Benjamin Livshits and
               Albert Rubio and
               Ilya Sergey},
  title={EthIR: {A} Framework for High-Level Analysis of Ethereum Bytecode},
  journal={CoRR},
  volume={abs/1805.07208},
  year={2018}
}

@article{3,
  author={Elvira Albert,
               Pablo Gordillo,
               Albert Rubio and
               Ilya Sergey},
  title={{GASTAP:} {A} Gas Analyzer for Smart Contracts},
  journal={CoRR},
  volume={abs/1811.10403},
  year={2018}
}

I have also attached the image which shows two erros also: