You can also try LAZER, it produces the same evaluation as Quast but is 5.6 times faster and use half the memory
Chromosomer – a reference-based genome arrangement tool, which rapidly builds chromosomes from genome contigs or scaffolds using their alignments to a reference genome of a closely related species. Chromosomer does not require mate-pair libraries and it offers a number of auxiliary tools that implement common operations accompanying the genome assembly process.
More at http://gigascience.biomedcentral.com/articles/10.1186/s13742-016-0141-6
Script at https://github.com/gtamazian/chromosomer
MIRA5 is ready to use http://mira-assembler.sourceforge.net/docs/DefinitiveGuideToMIRA.html