(executables
  (names run_benchs run_bench_hash run_objsize)
  (libraries containers containers.data containers.iter
             containers.thread benchmark gen iter qcheck oseq
             batteries base sek)
  (flags :standard -warn-error -3 -safe-string -color always -open CCShims_)
  (ocamlopt_flags :standard -O3 -color always
                   -unbox-closures -unbox-closures-factor 20)
  )