source common.sh max=5000 reference=$NIX_STORE_DIR/abcdef touch $reference (echo $reference && echo && echo 0) | $TOP/src/nix-store/nix-store --register-validity echo "registering..." time for ((n = 0; n < $max; n++)); do storePath=$NIX_STORE_DIR/$n touch $storePath (echo $storePath && echo && echo 1 && echo $reference) done | $TOP/src/nix-store/nix-store --register-validity echo "collecting garbage..." time $TOP/src/nix-store/nix-store --gc 2> /dev/null