Sep 18 01:04:35.796 INFO checking ethereum-trie-test-0.3.9 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033 Sep 18 01:04:35.796 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets Sep 18 01:04:35.797 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 18 01:04:36.174 INFO blam! 6f467e71ef81dc9f48de98ac7305c9033c8ed9d23305a4bca8732b9487d95934 Sep 18 01:04:36.183 INFO running `"docker" "start" "-a" "6f467e71ef81dc9f48de98ac7305c9033c8ed9d23305a4bca8732b9487d95934"` Sep 18 01:04:38.058 INFO kablam! usermod: no changes Sep 18 01:04:38.230 INFO kablam! Checking ethereum-hexutil v0.2.3 Sep 18 01:04:38.259 INFO kablam! Checking sha3 v0.6.0 Sep 18 01:04:39.087 INFO kablam! Checking ethereum-rlp v0.2.3 Sep 18 01:04:39.946 INFO kablam! Checking ethereum-bigint v0.2.9 Sep 18 01:04:42.025 INFO kablam! Checking ethereum-trie-test v0.3.9 (/source) Sep 18 01:04:42.782 INFO kablam! warning: unused imports: `DerefMut`, `Deref` Sep 18 01:04:42.782 INFO kablam! --> src/lib.rs:12:16 Sep 18 01:04:42.782 INFO kablam! | Sep 18 01:04:42.782 INFO kablam! 12 | use std::ops::{Deref, DerefMut}; Sep 18 01:04:42.782 INFO kablam! | ^^^^^ ^^^^^^^^ Sep 18 01:04:42.782 INFO kablam! | Sep 18 01:04:42.782 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 18 01:04:42.782 INFO kablam! Sep 18 01:04:42.784 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype` Sep 18 01:04:42.784 INFO kablam! --> src/merkle/nibble.rs:1:22 Sep 18 01:04:42.785 INFO kablam! | Sep 18 01:04:42.786 INFO kablam! 1 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype}; Sep 18 01:04:42.786 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ Sep 18 01:04:42.786 INFO kablam! Sep 18 01:04:42.786 INFO kablam! warning: unused import: `std::ops::Deref` Sep 18 01:04:42.787 INFO kablam! --> src/merkle/nibble.rs:2:5 Sep 18 01:04:42.787 INFO kablam! | Sep 18 01:04:42.787 INFO kablam! 2 | use std::ops::Deref; Sep 18 01:04:42.787 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 18 01:04:42.787 INFO kablam! Sep 18 01:04:42.792 INFO kablam! warning: unused import: `Hash` Sep 18 01:04:42.792 INFO kablam! --> src/merkle/nibble.rs:4:17 Sep 18 01:04:42.792 INFO kablam! | Sep 18 01:04:42.792 INFO kablam! 4 | use std::hash::{Hash, Hasher}; Sep 18 01:04:42.792 INFO kablam! | ^^^^ Sep 18 01:04:42.792 INFO kablam! Sep 18 01:04:42.792 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self` Sep 18 01:04:42.792 INFO kablam! --> src/merkle/nibble.rs:5:16 Sep 18 01:04:42.792 INFO kablam! | Sep 18 01:04:42.792 INFO kablam! 5 | use std::fmt::{self, Debug, Formatter}; Sep 18 01:04:42.792 INFO kablam! | ^^^^ ^^^^^ ^^^^^^^^^ Sep 18 01:04:42.792 INFO kablam! Sep 18 01:04:42.792 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble` Sep 18 01:04:42.792 INFO kablam! --> src/merkle/node.rs:1:27 Sep 18 01:04:42.792 INFO kablam! | Sep 18 01:04:42.792 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType}; Sep 18 01:04:42.792 INFO kablam! | ^^^^^^ ^^^^^^^^^^^ Sep 18 01:04:42.792 INFO kablam! Sep 18 01:04:42.792 INFO kablam! warning: unused import: `Keccak256` Sep 18 01:04:42.792 INFO kablam! --> src/merkle/node.rs:157:24 Sep 18 01:04:42.792 INFO kablam! | Sep 18 01:04:42.792 INFO kablam! 157 | use sha3::{Digest, Keccak256}; Sep 18 01:04:42.792 INFO kablam! | ^^^^^^^^^ Sep 18 01:04:42.792 INFO kablam! Sep 18 01:04:42.792 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble` Sep 18 01:04:42.792 INFO kablam! --> src/merkle/node.rs:158:32 Sep 18 01:04:42.792 INFO kablam! | Sep 18 01:04:42.792 INFO kablam! 158 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble}; Sep 18 01:04:42.792 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ Sep 18 01:04:42.792 INFO kablam! Sep 18 01:04:42.793 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble` Sep 18 01:04:42.793 INFO kablam! --> src/merkle/mod.rs:4:20 Sep 18 01:04:42.793 INFO kablam! | Sep 18 01:04:42.793 INFO kablam! 4 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType}; Sep 18 01:04:42.793 INFO kablam! | ^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ Sep 18 01:04:42.793 INFO kablam! Sep 18 01:04:42.793 INFO kablam! warning: unused import: `::Trie` Sep 18 01:04:42.793 INFO kablam! --> src/database/memory.rs:1:5 Sep 18 01:04:42.793 INFO kablam! | Sep 18 01:04:42.793 INFO kablam! 1 | use ::Trie; Sep 18 01:04:42.793 INFO kablam! | ^^^^^^ Sep 18 01:04:42.793 INFO kablam! Sep 18 01:04:42.794 INFO kablam! warning: unused import: `DatabaseOwned` Sep 18 01:04:42.794 INFO kablam! --> src/database/memory.rs:2:23 Sep 18 01:04:42.794 INFO kablam! | Sep 18 01:04:42.794 INFO kablam! 2 | use super::{Database, DatabaseOwned, DatabaseGuard}; Sep 18 01:04:42.794 INFO kablam! | ^^^^^^^^^^^^^ Sep 18 01:04:42.794 INFO kablam! Sep 18 01:04:42.795 INFO kablam! warning: unused import: `std::cell::UnsafeCell` Sep 18 01:04:42.795 INFO kablam! --> src/lib.rs:726:9 Sep 18 01:04:42.796 INFO kablam! | Sep 18 01:04:42.796 INFO kablam! 726 | use std::cell::UnsafeCell; Sep 18 01:04:42.796 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 18 01:04:42.796 INFO kablam! Sep 18 01:04:43.079 INFO kablam! warning: unused imports: `DerefMut`, `Deref` Sep 18 01:04:43.079 INFO kablam! --> src/lib.rs:12:16 Sep 18 01:04:43.079 INFO kablam! | Sep 18 01:04:43.079 INFO kablam! 12 | use std::ops::{Deref, DerefMut}; Sep 18 01:04:43.079 INFO kablam! | ^^^^^ ^^^^^^^^ Sep 18 01:04:43.079 INFO kablam! | Sep 18 01:04:43.079 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 18 01:04:43.079 INFO kablam! Sep 18 01:04:43.079 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype` Sep 18 01:04:43.079 INFO kablam! --> src/merkle/nibble.rs:1:22 Sep 18 01:04:43.079 INFO kablam! | Sep 18 01:04:43.079 INFO kablam! 1 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype}; Sep 18 01:04:43.079 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ Sep 18 01:04:43.079 INFO kablam! Sep 18 01:04:43.079 INFO kablam! warning: unused import: `std::ops::Deref` Sep 18 01:04:43.079 INFO kablam! --> src/merkle/nibble.rs:2:5 Sep 18 01:04:43.079 INFO kablam! | Sep 18 01:04:43.079 INFO kablam! 2 | use std::ops::Deref; Sep 18 01:04:43.079 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 18 01:04:43.079 INFO kablam! Sep 18 01:04:43.079 INFO kablam! warning: unused import: `Hash` Sep 18 01:04:43.079 INFO kablam! --> src/merkle/nibble.rs:4:17 Sep 18 01:04:43.079 INFO kablam! | Sep 18 01:04:43.079 INFO kablam! 4 | use std::hash::{Hash, Hasher}; Sep 18 01:04:43.079 INFO kablam! | ^^^^ Sep 18 01:04:43.079 INFO kablam! Sep 18 01:04:43.079 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self` Sep 18 01:04:43.079 INFO kablam! --> src/merkle/nibble.rs:5:16 Sep 18 01:04:43.079 INFO kablam! | Sep 18 01:04:43.079 INFO kablam! 5 | use std::fmt::{self, Debug, Formatter}; Sep 18 01:04:43.079 INFO kablam! | ^^^^ ^^^^^ ^^^^^^^^^ Sep 18 01:04:43.079 INFO kablam! Sep 18 01:04:43.079 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble` Sep 18 01:04:43.079 INFO kablam! --> src/merkle/node.rs:1:27 Sep 18 01:04:43.079 INFO kablam! | Sep 18 01:04:43.079 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType}; Sep 18 01:04:43.079 INFO kablam! | ^^^^^^ ^^^^^^^^^^^ Sep 18 01:04:43.079 INFO kablam! Sep 18 01:04:43.079 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble` Sep 18 01:04:43.079 INFO kablam! --> src/merkle/mod.rs:4:20 Sep 18 01:04:43.079 INFO kablam! | Sep 18 01:04:43.079 INFO kablam! 4 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType}; Sep 18 01:04:43.079 INFO kablam! | ^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ Sep 18 01:04:43.079 INFO kablam! Sep 18 01:04:43.079 INFO kablam! warning: unused import: `::Trie` Sep 18 01:04:43.079 INFO kablam! --> src/database/memory.rs:1:5 Sep 18 01:04:43.079 INFO kablam! | Sep 18 01:04:43.079 INFO kablam! 1 | use ::Trie; Sep 18 01:04:43.080 INFO kablam! | ^^^^^^ Sep 18 01:04:43.080 INFO kablam! Sep 18 01:04:43.080 INFO kablam! warning: unused import: `DatabaseOwned` Sep 18 01:04:43.080 INFO kablam! --> src/database/memory.rs:2:23 Sep 18 01:04:43.080 INFO kablam! | Sep 18 01:04:43.080 INFO kablam! 2 | use super::{Database, DatabaseOwned, DatabaseGuard}; Sep 18 01:04:43.080 INFO kablam! | ^^^^^^^^^^^^^ Sep 18 01:04:43.080 INFO kablam! Sep 18 01:04:43.247 INFO kablam! warning: unused import: `Hasher` Sep 18 01:04:43.247 INFO kablam! --> src/merkle/nibble.rs:4:23 Sep 18 01:04:43.247 INFO kablam! | Sep 18 01:04:43.247 INFO kablam! 4 | use std::hash::{Hash, Hasher}; Sep 18 01:04:43.247 INFO kablam! | ^^^^^^ Sep 18 01:04:43.247 INFO kablam! Sep 18 01:04:43.247 INFO kablam! warning: unused import: `Decodable` Sep 18 01:04:43.247 INFO kablam! --> src/merkle/node.rs:3:39 Sep 18 01:04:43.247 INFO kablam! | Sep 18 01:04:43.247 INFO kablam! 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype}; Sep 18 01:04:43.247 INFO kablam! | ^^^^^^^^^ Sep 18 01:04:43.247 INFO kablam! Sep 18 01:04:43.247 INFO kablam! warning: unused import: `Digest` Sep 18 01:04:43.247 INFO kablam! --> src/merkle/node.rs:157:16 Sep 18 01:04:43.247 INFO kablam! | Sep 18 01:04:43.247 INFO kablam! 157 | use sha3::{Digest, Keccak256}; Sep 18 01:04:43.247 INFO kablam! | ^^^^^^ Sep 18 01:04:43.247 INFO kablam! Sep 18 01:04:43.247 INFO kablam! warning: unused import: `DatabaseGuard` Sep 18 01:04:43.247 INFO kablam! --> src/lib.rs:723:17 Sep 18 01:04:43.247 INFO kablam! | Sep 18 01:04:43.247 INFO kablam! 723 | use super::{DatabaseGuard, Trie}; Sep 18 01:04:43.247 INFO kablam! | ^^^^^^^^^^^^^ Sep 18 01:04:43.247 INFO kablam! Sep 18 01:04:43.303 INFO kablam! warning: unused variable: `value` Sep 18 01:04:43.303 INFO kablam! --> src/lib.rs:283:74 Sep 18 01:04:43.303 INFO kablam! | Sep 18 01:04:43.303 INFO kablam! 283 | let submap = Self::build_submap(1, map.iter().filter(|&(key, value)| { Sep 18 01:04:43.303 INFO kablam! | ^^^^^ help: consider using `_value` instead Sep 18 01:04:43.303 INFO kablam! | Sep 18 01:04:43.303 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 18 01:04:43.303 INFO kablam! Sep 18 01:04:43.303 INFO kablam! warning: unused variable: `value` Sep 18 01:04:43.303 INFO kablam! --> src/lib.rs:296:29 Sep 18 01:04:43.303 INFO kablam! | Sep 18 01:04:43.303 INFO kablam! 296 | .filter(|&(key, value)| key.len() == 0).next() Sep 18 01:04:43.303 INFO kablam! | ^^^^^ help: consider using `_value` instead Sep 18 01:04:43.303 INFO kablam! Sep 18 01:04:43.303 INFO kablam! warning: unused variable: `key` Sep 18 01:04:43.303 INFO kablam! --> src/lib.rs:297:20 Sep 18 01:04:43.303 INFO kablam! | Sep 18 01:04:43.303 INFO kablam! 297 | .map(|(key, value)| value.clone()); Sep 18 01:04:43.303 INFO kablam! | ^^^ help: consider using `_key` instead Sep 18 01:04:43.303 INFO kablam! Sep 18 01:04:43.303 INFO kablam! warning: unused variable: `sub_nodes` Sep 18 01:04:43.303 INFO kablam! --> src/lib.rs:632:44 Sep 18 01:04:43.303 INFO kablam! | Sep 18 01:04:43.303 INFO kablam! 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Sep 18 01:04:43.303 INFO kablam! | ^^^^^^^^^ help: consider using `_sub_nodes` instead Sep 18 01:04:43.303 INFO kablam! Sep 18 01:04:43.303 INFO kablam! warning: unused variable: `sub_additional` Sep 18 01:04:43.303 INFO kablam! --> src/lib.rs:632:55 Sep 18 01:04:43.303 INFO kablam! | Sep 18 01:04:43.303 INFO kablam! 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Sep 18 01:04:43.303 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_sub_additional` instead Sep 18 01:04:43.303 INFO kablam! Sep 18 01:04:43.379 INFO kablam! warning: variable does not need to be mutable Sep 18 01:04:43.379 INFO kablam! --> src/lib.rs:740:13 Sep 18 01:04:43.379 INFO kablam! | Sep 18 01:04:43.379 INFO kablam! 740 | let mut database: HashMap> = HashMap::new(); Sep 18 01:04:43.379 INFO kablam! | ----^^^^^^^^ Sep 18 01:04:43.379 INFO kablam! | | Sep 18 01:04:43.379 INFO kablam! | help: remove this `mut` Sep 18 01:04:43.379 INFO kablam! | Sep 18 01:04:43.379 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 18 01:04:43.379 INFO kablam! Sep 18 01:04:43.387 INFO kablam! warning: variable does not need to be mutable Sep 18 01:04:43.387 INFO kablam! --> src/lib.rs:756:13 Sep 18 01:04:43.387 INFO kablam! | Sep 18 01:04:43.387 INFO kablam! 756 | let mut database: HashMap> = HashMap::new(); Sep 18 01:04:43.387 INFO kablam! | ----^^^^^^^^ Sep 18 01:04:43.387 INFO kablam! | | Sep 18 01:04:43.387 INFO kablam! | help: remove this `mut` Sep 18 01:04:43.387 INFO kablam! Sep 18 01:04:43.387 INFO kablam! warning: variable does not need to be mutable Sep 18 01:04:43.387 INFO kablam! --> src/lib.rs:776:13 Sep 18 01:04:43.387 INFO kablam! | Sep 18 01:04:43.387 INFO kablam! 776 | let mut database: HashMap> = HashMap::new(); Sep 18 01:04:43.387 INFO kablam! | ----^^^^^^^^ Sep 18 01:04:43.387 INFO kablam! | | Sep 18 01:04:43.387 INFO kablam! | help: remove this `mut` Sep 18 01:04:43.387 INFO kablam! Sep 18 01:04:43.387 INFO kablam! warning: variable does not need to be mutable Sep 18 01:04:43.387 INFO kablam! --> src/lib.rs:801:13 Sep 18 01:04:43.387 INFO kablam! | Sep 18 01:04:43.387 INFO kablam! 801 | let mut database: HashMap> = HashMap::new(); Sep 18 01:04:43.387 INFO kablam! | ----^^^^^^^^ Sep 18 01:04:43.387 INFO kablam! | | Sep 18 01:04:43.387 INFO kablam! | help: remove this `mut` Sep 18 01:04:43.387 INFO kablam! Sep 18 01:04:43.395 INFO kablam! warning: variable does not need to be mutable Sep 18 01:04:43.395 INFO kablam! --> src/lib.rs:812:13 Sep 18 01:04:43.395 INFO kablam! | Sep 18 01:04:43.395 INFO kablam! 812 | let mut database: HashMap> = HashMap::new(); Sep 18 01:04:43.395 INFO kablam! | ----^^^^^^^^ Sep 18 01:04:43.395 INFO kablam! | | Sep 18 01:04:43.395 INFO kablam! | help: remove this `mut` Sep 18 01:04:43.395 INFO kablam! Sep 18 01:04:43.395 INFO kablam! warning: variable does not need to be mutable Sep 18 01:04:43.395 INFO kablam! --> src/lib.rs:825:13 Sep 18 01:04:43.395 INFO kablam! | Sep 18 01:04:43.395 INFO kablam! 825 | let mut database: HashMap> = HashMap::new(); Sep 18 01:04:43.395 INFO kablam! | ----^^^^^^^^ Sep 18 01:04:43.395 INFO kablam! | | Sep 18 01:04:43.395 INFO kablam! | help: remove this `mut` Sep 18 01:04:43.395 INFO kablam! Sep 18 01:04:43.395 INFO kablam! warning: variable does not need to be mutable Sep 18 01:04:43.395 INFO kablam! --> src/lib.rs:841:13 Sep 18 01:04:43.395 INFO kablam! | Sep 18 01:04:43.395 INFO kablam! 841 | let mut map = HashMap::new(); Sep 18 01:04:43.395 INFO kablam! | ----^^^ Sep 18 01:04:43.395 INFO kablam! | | Sep 18 01:04:43.395 INFO kablam! | help: remove this `mut` Sep 18 01:04:43.395 INFO kablam! Sep 18 01:04:43.395 INFO kablam! warning: variable does not need to be mutable Sep 18 01:04:43.395 INFO kablam! --> src/lib.rs:843:13 Sep 18 01:04:43.395 INFO kablam! | Sep 18 01:04:43.395 INFO kablam! 843 | let mut database: HashMap> = HashMap::new(); Sep 18 01:04:43.395 INFO kablam! | ----^^^^^^^^ Sep 18 01:04:43.395 INFO kablam! | | Sep 18 01:04:43.395 INFO kablam! | help: remove this `mut` Sep 18 01:04:43.395 INFO kablam! Sep 18 01:04:43.395 INFO kablam! warning: variable does not need to be mutable Sep 18 01:04:43.395 INFO kablam! --> src/lib.rs:854:13 Sep 18 01:04:43.395 INFO kablam! | Sep 18 01:04:43.395 INFO kablam! 854 | let mut map = HashMap::new(); Sep 18 01:04:43.395 INFO kablam! | ----^^^ Sep 18 01:04:43.395 INFO kablam! | | Sep 18 01:04:43.395 INFO kablam! | help: remove this `mut` Sep 18 01:04:43.395 INFO kablam! Sep 18 01:04:43.395 INFO kablam! warning: variable does not need to be mutable Sep 18 01:04:43.395 INFO kablam! --> src/lib.rs:856:13 Sep 18 01:04:43.395 INFO kablam! | Sep 18 01:04:43.396 INFO kablam! 856 | let mut database: HashMap> = HashMap::new(); Sep 18 01:04:43.396 INFO kablam! | ----^^^^^^^^ Sep 18 01:04:43.396 INFO kablam! | | Sep 18 01:04:43.396 INFO kablam! | help: remove this `mut` Sep 18 01:04:43.396 INFO kablam! Sep 18 01:04:43.400 INFO kablam! warning: variable does not need to be mutable Sep 18 01:04:43.400 INFO kablam! --> src/lib.rs:869:13 Sep 18 01:04:43.400 INFO kablam! | Sep 18 01:04:43.400 INFO kablam! 869 | let mut map = HashMap::new(); Sep 18 01:04:43.400 INFO kablam! | ----^^^ Sep 18 01:04:43.400 INFO kablam! | | Sep 18 01:04:43.400 INFO kablam! | help: remove this `mut` Sep 18 01:04:43.400 INFO kablam! Sep 18 01:04:43.400 INFO kablam! warning: variable does not need to be mutable Sep 18 01:04:43.400 INFO kablam! --> src/lib.rs:871:13 Sep 18 01:04:43.400 INFO kablam! | Sep 18 01:04:43.400 INFO kablam! 871 | let mut database: HashMap> = HashMap::new(); Sep 18 01:04:43.400 INFO kablam! | ----^^^^^^^^ Sep 18 01:04:43.400 INFO kablam! | | Sep 18 01:04:43.400 INFO kablam! | help: remove this `mut` Sep 18 01:04:43.400 INFO kablam! Sep 18 01:04:43.400 INFO kablam! warning: variable does not need to be mutable Sep 18 01:04:43.400 INFO kablam! --> src/lib.rs:872:13 Sep 18 01:04:43.400 INFO kablam! | Sep 18 01:04:43.400 INFO kablam! 872 | let mut trie: Trie>> = Trie::build(database, &map); Sep 18 01:04:43.401 INFO kablam! | ----^^^^ Sep 18 01:04:43.401 INFO kablam! | | Sep 18 01:04:43.401 INFO kablam! | help: remove this `mut` Sep 18 01:04:43.401 INFO kablam! Sep 18 01:04:43.435 INFO kablam! warning: unused import: `Hasher` Sep 18 01:04:43.435 INFO kablam! --> src/merkle/nibble.rs:4:23 Sep 18 01:04:43.435 INFO kablam! | Sep 18 01:04:43.435 INFO kablam! 4 | use std::hash::{Hash, Hasher}; Sep 18 01:04:43.435 INFO kablam! | ^^^^^^ Sep 18 01:04:43.435 INFO kablam! Sep 18 01:04:43.435 INFO kablam! warning: unused import: `Decodable` Sep 18 01:04:43.435 INFO kablam! --> src/merkle/node.rs:3:39 Sep 18 01:04:43.435 INFO kablam! | Sep 18 01:04:43.435 INFO kablam! 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype}; Sep 18 01:04:43.435 INFO kablam! | ^^^^^^^^^ Sep 18 01:04:43.435 INFO kablam! Sep 18 01:04:43.463 INFO kablam! warning: method is never used: `free` Sep 18 01:04:43.463 INFO kablam! --> src/database/mod.rs:96:5 Sep 18 01:04:43.463 INFO kablam! | Sep 18 01:04:43.463 INFO kablam! 96 | pub fn free<'b>(&'b mut self, hash: H256) { Sep 18 01:04:43.463 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 01:04:43.463 INFO kablam! | Sep 18 01:04:43.463 INFO kablam! = note: #[warn(dead_code)] on by default Sep 18 01:04:43.463 INFO kablam! Sep 18 01:04:43.463 INFO kablam! warning: field is never used: `freed` Sep 18 01:04:43.463 INFO kablam! --> src/database/mod.rs:123:5 Sep 18 01:04:43.463 INFO kablam! | Sep 18 01:04:43.463 INFO kablam! 123 | freed: Vec, Sep 18 01:04:43.463 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 18 01:04:43.463 INFO kablam! Sep 18 01:04:43.475 INFO kablam! warning: unused variable: `value` Sep 18 01:04:43.475 INFO kablam! --> src/lib.rs:283:74 Sep 18 01:04:43.475 INFO kablam! | Sep 18 01:04:43.475 INFO kablam! 283 | let submap = Self::build_submap(1, map.iter().filter(|&(key, value)| { Sep 18 01:04:43.475 INFO kablam! | ^^^^^ help: consider using `_value` instead Sep 18 01:04:43.475 INFO kablam! | Sep 18 01:04:43.475 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 18 01:04:43.475 INFO kablam! Sep 18 01:04:43.475 INFO kablam! warning: unused variable: `value` Sep 18 01:04:43.475 INFO kablam! --> src/lib.rs:296:29 Sep 18 01:04:43.475 INFO kablam! | Sep 18 01:04:43.475 INFO kablam! 296 | .filter(|&(key, value)| key.len() == 0).next() Sep 18 01:04:43.475 INFO kablam! | ^^^^^ help: consider using `_value` instead Sep 18 01:04:43.475 INFO kablam! Sep 18 01:04:43.475 INFO kablam! warning: unused variable: `key` Sep 18 01:04:43.475 INFO kablam! --> src/lib.rs:297:20 Sep 18 01:04:43.475 INFO kablam! | Sep 18 01:04:43.475 INFO kablam! 297 | .map(|(key, value)| value.clone()); Sep 18 01:04:43.475 INFO kablam! | ^^^ help: consider using `_key` instead Sep 18 01:04:43.475 INFO kablam! Sep 18 01:04:43.475 INFO kablam! warning: unused variable: `sub_nodes` Sep 18 01:04:43.475 INFO kablam! --> src/lib.rs:632:44 Sep 18 01:04:43.475 INFO kablam! | Sep 18 01:04:43.475 INFO kablam! 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Sep 18 01:04:43.475 INFO kablam! | ^^^^^^^^^ help: consider using `_sub_nodes` instead Sep 18 01:04:43.475 INFO kablam! Sep 18 01:04:43.475 INFO kablam! warning: unused variable: `sub_additional` Sep 18 01:04:43.475 INFO kablam! --> src/lib.rs:632:55 Sep 18 01:04:43.475 INFO kablam! | Sep 18 01:04:43.475 INFO kablam! 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Sep 18 01:04:43.475 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_sub_additional` instead Sep 18 01:04:43.475 INFO kablam! Sep 18 01:04:43.586 INFO kablam! warning: method is never used: `free` Sep 18 01:04:43.586 INFO kablam! --> src/database/mod.rs:96:5 Sep 18 01:04:43.586 INFO kablam! | Sep 18 01:04:43.586 INFO kablam! 96 | pub fn free<'b>(&'b mut self, hash: H256) { Sep 18 01:04:43.586 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 01:04:43.586 INFO kablam! | Sep 18 01:04:43.586 INFO kablam! = note: #[warn(dead_code)] on by default Sep 18 01:04:43.586 INFO kablam! Sep 18 01:04:43.586 INFO kablam! warning: field is never used: `freed` Sep 18 01:04:43.586 INFO kablam! --> src/database/mod.rs:123:5 Sep 18 01:04:43.586 INFO kablam! | Sep 18 01:04:43.586 INFO kablam! 123 | freed: Vec, Sep 18 01:04:43.586 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 18 01:04:43.586 INFO kablam! Sep 18 01:04:43.627 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.53s Sep 18 01:04:43.631 INFO kablam! su: No module specific data is present Sep 18 01:04:44.277 INFO running `"docker" "rm" "-f" "6f467e71ef81dc9f48de98ac7305c9033c8ed9d23305a4bca8732b9487d95934"` Sep 18 01:04:44.399 INFO blam! 6f467e71ef81dc9f48de98ac7305c9033c8ed9d23305a4bca8732b9487d95934