a = share(spzeros(Bool,10,10))
ERROR: BoundsError: attempt to access 0-element Array{Int64,1}
at index [1]
in share at /Users/seth/.julia/v0.5/ParallelSparseMatMul/src/parallel_matmul.jl:38
in share at /Users/seth/.julia/v0.5/ParallelSparseMatMul/src/parallel_matmul.jl:45