Sep 20 03:55:23.230 INFO checking etcommon-trie-0.3.11 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352 Sep 20 03:55:23.231 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets Sep 20 03:55:23.231 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 03:55:23.392 INFO blam! 3ddd2b81cd85871eef7606756eaf2230aabaf7ca37bc5311389b18fdf47303ef Sep 20 03:55:23.393 INFO running `"docker" "start" "-a" "3ddd2b81cd85871eef7606756eaf2230aabaf7ca37bc5311389b18fdf47303ef"` Sep 20 03:55:23.937 INFO kablam! usermod: no changes Sep 20 03:55:24.028 INFO kablam! Checking etcommon-trie v0.3.11 (/source) Sep 20 03:55:24.995 INFO kablam! warning: unused imports: `DerefMut`, `Deref` Sep 20 03:55:24.995 INFO kablam! --> src/lib.rs:12:16 Sep 20 03:55:24.995 INFO kablam! | Sep 20 03:55:24.995 INFO kablam! 12 | use std::ops::{Deref, DerefMut}; Sep 20 03:55:24.995 INFO kablam! | ^^^^^ ^^^^^^^^ Sep 20 03:55:24.995 INFO kablam! | Sep 20 03:55:24.995 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 20 03:55:24.995 INFO kablam! Sep 20 03:55:24.995 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype` Sep 20 03:55:24.995 INFO kablam! --> src/merkle/nibble.rs:1:22 Sep 20 03:55:24.995 INFO kablam! | Sep 20 03:55:24.995 INFO kablam! 1 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype}; Sep 20 03:55:24.995 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ Sep 20 03:55:24.995 INFO kablam! Sep 20 03:55:24.995 INFO kablam! warning: unused import: `std::ops::Deref` Sep 20 03:55:24.995 INFO kablam! --> src/merkle/nibble.rs:2:5 Sep 20 03:55:24.996 INFO kablam! | Sep 20 03:55:24.996 INFO kablam! 2 | use std::ops::Deref; Sep 20 03:55:24.996 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 20 03:55:24.996 INFO kablam! Sep 20 03:55:24.996 INFO kablam! warning: unused import: `Hash` Sep 20 03:55:24.996 INFO kablam! --> src/merkle/nibble.rs:4:17 Sep 20 03:55:24.996 INFO kablam! | Sep 20 03:55:24.996 INFO kablam! 4 | use std::hash::{Hash, Hasher}; Sep 20 03:55:24.996 INFO kablam! | ^^^^ Sep 20 03:55:24.996 INFO kablam! Sep 20 03:55:24.996 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self` Sep 20 03:55:24.996 INFO kablam! --> src/merkle/nibble.rs:5:16 Sep 20 03:55:24.996 INFO kablam! | Sep 20 03:55:24.996 INFO kablam! 5 | use std::fmt::{self, Debug, Formatter}; Sep 20 03:55:24.996 INFO kablam! | ^^^^ ^^^^^ ^^^^^^^^^ Sep 20 03:55:24.996 INFO kablam! Sep 20 03:55:24.997 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble` Sep 20 03:55:24.997 INFO kablam! --> src/merkle/node.rs:1:27 Sep 20 03:55:24.997 INFO kablam! | Sep 20 03:55:24.997 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType}; Sep 20 03:55:24.997 INFO kablam! | ^^^^^^ ^^^^^^^^^^^ Sep 20 03:55:24.997 INFO kablam! Sep 20 03:55:24.997 INFO kablam! warning: unused import: `Keccak256` Sep 20 03:55:24.997 INFO kablam! --> src/merkle/node.rs:157:24 Sep 20 03:55:24.997 INFO kablam! | Sep 20 03:55:24.998 INFO kablam! 157 | use sha3::{Digest, Keccak256}; Sep 20 03:55:24.998 INFO kablam! | ^^^^^^^^^ Sep 20 03:55:24.998 INFO kablam! Sep 20 03:55:24.998 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble` Sep 20 03:55:24.998 INFO kablam! --> src/merkle/node.rs:158:32 Sep 20 03:55:24.998 INFO kablam! | Sep 20 03:55:24.998 INFO kablam! 158 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble}; Sep 20 03:55:24.998 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ Sep 20 03:55:24.998 INFO kablam! Sep 20 03:55:24.998 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble` Sep 20 03:55:24.998 INFO kablam! --> src/merkle/mod.rs:4:20 Sep 20 03:55:24.998 INFO kablam! | Sep 20 03:55:24.998 INFO kablam! 4 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType}; Sep 20 03:55:24.998 INFO kablam! | ^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ Sep 20 03:55:24.998 INFO kablam! Sep 20 03:55:24.998 INFO kablam! warning: unused import: `::Trie` Sep 20 03:55:24.999 INFO kablam! --> src/database/memory.rs:1:5 Sep 20 03:55:24.999 INFO kablam! | Sep 20 03:55:24.999 INFO kablam! 1 | use ::Trie; Sep 20 03:55:24.999 INFO kablam! | ^^^^^^ Sep 20 03:55:24.999 INFO kablam! Sep 20 03:55:24.999 INFO kablam! warning: unused import: `DatabaseOwned` Sep 20 03:55:24.999 INFO kablam! --> src/database/memory.rs:2:23 Sep 20 03:55:24.999 INFO kablam! | Sep 20 03:55:24.999 INFO kablam! 2 | use super::{Database, DatabaseOwned, DatabaseGuard}; Sep 20 03:55:24.999 INFO kablam! | ^^^^^^^^^^^^^ Sep 20 03:55:24.999 INFO kablam! Sep 20 03:55:25.000 INFO kablam! warning: unused import: `std::cell::UnsafeCell` Sep 20 03:55:25.000 INFO kablam! --> src/lib.rs:726:9 Sep 20 03:55:25.000 INFO kablam! | Sep 20 03:55:25.000 INFO kablam! 726 | use std::cell::UnsafeCell; Sep 20 03:55:25.000 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 20 03:55:25.001 INFO kablam! Sep 20 03:55:25.075 INFO kablam! warning: unused imports: `DerefMut`, `Deref` Sep 20 03:55:25.075 INFO kablam! --> src/lib.rs:12:16 Sep 20 03:55:25.075 INFO kablam! | Sep 20 03:55:25.076 INFO kablam! 12 | use std::ops::{Deref, DerefMut}; Sep 20 03:55:25.076 INFO kablam! | ^^^^^ ^^^^^^^^ Sep 20 03:55:25.076 INFO kablam! | Sep 20 03:55:25.077 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 20 03:55:25.077 INFO kablam! Sep 20 03:55:25.077 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype` Sep 20 03:55:25.078 INFO kablam! --> src/merkle/nibble.rs:1:22 Sep 20 03:55:25.078 INFO kablam! | Sep 20 03:55:25.078 INFO kablam! 1 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype}; Sep 20 03:55:25.079 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ Sep 20 03:55:25.079 INFO kablam! Sep 20 03:55:25.079 INFO kablam! warning: unused import: `std::ops::Deref` Sep 20 03:55:25.080 INFO kablam! --> src/merkle/nibble.rs:2:5 Sep 20 03:55:25.080 INFO kablam! | Sep 20 03:55:25.080 INFO kablam! 2 | use std::ops::Deref; Sep 20 03:55:25.080 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 20 03:55:25.081 INFO kablam! Sep 20 03:55:25.081 INFO kablam! warning: unused import: `Hash` Sep 20 03:55:25.081 INFO kablam! --> src/merkle/nibble.rs:4:17 Sep 20 03:55:25.082 INFO kablam! | Sep 20 03:55:25.082 INFO kablam! 4 | use std::hash::{Hash, Hasher}; Sep 20 03:55:25.082 INFO kablam! | ^^^^ Sep 20 03:55:25.083 INFO kablam! Sep 20 03:55:25.083 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self` Sep 20 03:55:25.083 INFO kablam! --> src/merkle/nibble.rs:5:16 Sep 20 03:55:25.084 INFO kablam! | Sep 20 03:55:25.084 INFO kablam! 5 | use std::fmt::{self, Debug, Formatter}; Sep 20 03:55:25.084 INFO kablam! | ^^^^ ^^^^^ ^^^^^^^^^ Sep 20 03:55:25.084 INFO kablam! Sep 20 03:55:25.085 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble` Sep 20 03:55:25.085 INFO kablam! --> src/merkle/node.rs:1:27 Sep 20 03:55:25.085 INFO kablam! | Sep 20 03:55:25.086 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType}; Sep 20 03:55:25.086 INFO kablam! | ^^^^^^ ^^^^^^^^^^^ Sep 20 03:55:25.086 INFO kablam! Sep 20 03:55:25.086 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble` Sep 20 03:55:25.087 INFO kablam! --> src/merkle/mod.rs:4:20 Sep 20 03:55:25.087 INFO kablam! | Sep 20 03:55:25.087 INFO kablam! 4 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType}; Sep 20 03:55:25.088 INFO kablam! | ^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ Sep 20 03:55:25.088 INFO kablam! Sep 20 03:55:25.088 INFO kablam! warning: unused import: `::Trie` Sep 20 03:55:25.089 INFO kablam! --> src/database/memory.rs:1:5 Sep 20 03:55:25.089 INFO kablam! | Sep 20 03:55:25.089 INFO kablam! 1 | use ::Trie; Sep 20 03:55:25.090 INFO kablam! | ^^^^^^ Sep 20 03:55:25.090 INFO kablam! Sep 20 03:55:25.090 INFO kablam! warning: unused import: `DatabaseOwned` Sep 20 03:55:25.091 INFO kablam! --> src/database/memory.rs:2:23 Sep 20 03:55:25.091 INFO kablam! | Sep 20 03:55:25.091 INFO kablam! 2 | use super::{Database, DatabaseOwned, DatabaseGuard}; Sep 20 03:55:25.092 INFO kablam! | ^^^^^^^^^^^^^ Sep 20 03:55:25.092 INFO kablam! Sep 20 03:55:25.510 INFO kablam! warning: unused import: `Hasher` Sep 20 03:55:25.510 INFO kablam! --> src/merkle/nibble.rs:4:23 Sep 20 03:55:25.510 INFO kablam! | Sep 20 03:55:25.511 INFO kablam! 4 | use std::hash::{Hash, Hasher}; Sep 20 03:55:25.511 INFO kablam! | ^^^^^^ Sep 20 03:55:25.511 INFO kablam! Sep 20 03:55:25.512 INFO kablam! warning: unused import: `Decodable` Sep 20 03:55:25.512 INFO kablam! --> src/merkle/node.rs:3:39 Sep 20 03:55:25.512 INFO kablam! | Sep 20 03:55:25.513 INFO kablam! 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype}; Sep 20 03:55:25.513 INFO kablam! | ^^^^^^^^^ Sep 20 03:55:25.513 INFO kablam! Sep 20 03:55:25.514 INFO kablam! warning: unused import: `Digest` Sep 20 03:55:25.514 INFO kablam! --> src/merkle/node.rs:157:16 Sep 20 03:55:25.514 INFO kablam! | Sep 20 03:55:25.515 INFO kablam! 157 | use sha3::{Digest, Keccak256}; Sep 20 03:55:25.515 INFO kablam! | ^^^^^^ Sep 20 03:55:25.515 INFO kablam! Sep 20 03:55:25.516 INFO kablam! warning: unused import: `DatabaseGuard` Sep 20 03:55:25.516 INFO kablam! --> src/lib.rs:723:17 Sep 20 03:55:25.516 INFO kablam! | Sep 20 03:55:25.517 INFO kablam! 723 | use super::{DatabaseGuard, Trie}; Sep 20 03:55:25.517 INFO kablam! | ^^^^^^^^^^^^^ Sep 20 03:55:25.517 INFO kablam! Sep 20 03:55:25.572 INFO kablam! warning: unused variable: `value` Sep 20 03:55:25.573 INFO kablam! --> src/lib.rs:283:74 Sep 20 03:55:25.573 INFO kablam! | Sep 20 03:55:25.573 INFO kablam! 283 | let submap = Self::build_submap(1, map.iter().filter(|&(key, value)| { Sep 20 03:55:25.574 INFO kablam! | ^^^^^ help: consider using `_value` instead Sep 20 03:55:25.574 INFO kablam! | Sep 20 03:55:25.574 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 20 03:55:25.575 INFO kablam! Sep 20 03:55:25.575 INFO kablam! warning: unused variable: `value` Sep 20 03:55:25.576 INFO kablam! --> src/lib.rs:296:29 Sep 20 03:55:25.576 INFO kablam! | Sep 20 03:55:25.576 INFO kablam! 296 | .filter(|&(key, value)| key.len() == 0).next() Sep 20 03:55:25.576 INFO kablam! | ^^^^^ help: consider using `_value` instead Sep 20 03:55:25.577 INFO kablam! Sep 20 03:55:25.577 INFO kablam! warning: unused variable: `key` Sep 20 03:55:25.577 INFO kablam! --> src/lib.rs:297:20 Sep 20 03:55:25.578 INFO kablam! | Sep 20 03:55:25.578 INFO kablam! 297 | .map(|(key, value)| value.clone()); Sep 20 03:55:25.578 INFO kablam! | ^^^ help: consider using `_key` instead Sep 20 03:55:25.579 INFO kablam! Sep 20 03:55:25.580 INFO kablam! warning: unused variable: `sub_nodes` Sep 20 03:55:25.580 INFO kablam! --> src/lib.rs:632:44 Sep 20 03:55:25.580 INFO kablam! | Sep 20 03:55:25.581 INFO kablam! 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Sep 20 03:55:25.581 INFO kablam! | ^^^^^^^^^ help: consider using `_sub_nodes` instead Sep 20 03:55:25.581 INFO kablam! Sep 20 03:55:25.582 INFO kablam! warning: unused variable: `sub_additional` Sep 20 03:55:25.582 INFO kablam! --> src/lib.rs:632:55 Sep 20 03:55:25.582 INFO kablam! | Sep 20 03:55:25.583 INFO kablam! 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Sep 20 03:55:25.583 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_sub_additional` instead Sep 20 03:55:25.583 INFO kablam! Sep 20 03:55:25.673 INFO kablam! warning: variable does not need to be mutable Sep 20 03:55:25.673 INFO kablam! --> src/lib.rs:740:13 Sep 20 03:55:25.673 INFO kablam! | Sep 20 03:55:25.674 INFO kablam! 740 | let mut database: HashMap> = HashMap::new(); Sep 20 03:55:25.674 INFO kablam! | ----^^^^^^^^ Sep 20 03:55:25.674 INFO kablam! | | Sep 20 03:55:25.675 INFO kablam! | help: remove this `mut` Sep 20 03:55:25.675 INFO kablam! | Sep 20 03:55:25.675 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 20 03:55:25.676 INFO kablam! Sep 20 03:55:25.679 INFO kablam! warning: variable does not need to be mutable Sep 20 03:55:25.679 INFO kablam! --> src/lib.rs:756:13 Sep 20 03:55:25.679 INFO kablam! | Sep 20 03:55:25.679 INFO kablam! 756 | let mut database: HashMap> = HashMap::new(); Sep 20 03:55:25.680 INFO kablam! | ----^^^^^^^^ Sep 20 03:55:25.680 INFO kablam! | | Sep 20 03:55:25.680 INFO kablam! | help: remove this `mut` Sep 20 03:55:25.681 INFO kablam! Sep 20 03:55:25.687 INFO kablam! warning: variable does not need to be mutable Sep 20 03:55:25.687 INFO kablam! --> src/lib.rs:776:13 Sep 20 03:55:25.687 INFO kablam! | Sep 20 03:55:25.688 INFO kablam! 776 | let mut database: HashMap> = HashMap::new(); Sep 20 03:55:25.688 INFO kablam! | ----^^^^^^^^ Sep 20 03:55:25.688 INFO kablam! | | Sep 20 03:55:25.688 INFO kablam! | help: remove this `mut` Sep 20 03:55:25.688 INFO kablam! Sep 20 03:55:25.690 INFO kablam! warning: variable does not need to be mutable Sep 20 03:55:25.690 INFO kablam! --> src/lib.rs:801:13 Sep 20 03:55:25.690 INFO kablam! | Sep 20 03:55:25.690 INFO kablam! 801 | let mut database: HashMap> = HashMap::new(); Sep 20 03:55:25.690 INFO kablam! | ----^^^^^^^^ Sep 20 03:55:25.690 INFO kablam! | | Sep 20 03:55:25.690 INFO kablam! | help: remove this `mut` Sep 20 03:55:25.690 INFO kablam! Sep 20 03:55:25.692 INFO kablam! warning: variable does not need to be mutable Sep 20 03:55:25.692 INFO kablam! --> src/lib.rs:812:13 Sep 20 03:55:25.692 INFO kablam! | Sep 20 03:55:25.693 INFO kablam! 812 | let mut database: HashMap> = HashMap::new(); Sep 20 03:55:25.693 INFO kablam! | ----^^^^^^^^ Sep 20 03:55:25.693 INFO kablam! | | Sep 20 03:55:25.693 INFO kablam! | help: remove this `mut` Sep 20 03:55:25.693 INFO kablam! warning: unused import: `Hasher` Sep 20 03:55:25.693 INFO kablam! --> src/merkle/nibble.rs:4:23 Sep 20 03:55:25.693 INFO kablam! | Sep 20 03:55:25.693 INFO kablam! 4 | use std::hash::{Hash, Hasher}; Sep 20 03:55:25.693 INFO kablam! | ^^^^^^ Sep 20 03:55:25.693 INFO kablam! Sep 20 03:55:25.693 INFO kablam! warning: unused import: `Decodable` Sep 20 03:55:25.693 INFO kablam! --> src/merkle/node.rs:3:39 Sep 20 03:55:25.693 INFO kablam! | Sep 20 03:55:25.694 INFO kablam! 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype}; Sep 20 03:55:25.694 INFO kablam! | ^^^^^^^^^ Sep 20 03:55:25.694 INFO kablam! Sep 20 03:55:25.694 INFO kablam! Sep 20 03:55:25.696 INFO kablam! warning: variable does not need to be mutable Sep 20 03:55:25.696 INFO kablam! --> src/lib.rs:825:13 Sep 20 03:55:25.696 INFO kablam! | Sep 20 03:55:25.697 INFO kablam! 825 | let mut database: HashMap> = HashMap::new(); Sep 20 03:55:25.697 INFO kablam! | ----^^^^^^^^ Sep 20 03:55:25.697 INFO kablam! | | Sep 20 03:55:25.697 INFO kablam! | help: remove this `mut` Sep 20 03:55:25.697 INFO kablam! Sep 20 03:55:25.699 INFO kablam! warning: variable does not need to be mutable Sep 20 03:55:25.699 INFO kablam! --> src/lib.rs:841:13 Sep 20 03:55:25.699 INFO kablam! | Sep 20 03:55:25.699 INFO kablam! 841 | let mut map = HashMap::new(); Sep 20 03:55:25.699 INFO kablam! | ----^^^ Sep 20 03:55:25.700 INFO kablam! | | Sep 20 03:55:25.700 INFO kablam! | help: remove this `mut` Sep 20 03:55:25.700 INFO kablam! Sep 20 03:55:25.700 INFO kablam! warning: variable does not need to be mutable Sep 20 03:55:25.700 INFO kablam! --> src/lib.rs:843:13 Sep 20 03:55:25.700 INFO kablam! | Sep 20 03:55:25.700 INFO kablam! 843 | let mut database: HashMap> = HashMap::new(); Sep 20 03:55:25.700 INFO kablam! | ----^^^^^^^^ Sep 20 03:55:25.701 INFO kablam! | | Sep 20 03:55:25.701 INFO kablam! | help: remove this `mut` Sep 20 03:55:25.701 INFO kablam! Sep 20 03:55:25.703 INFO kablam! warning: variable does not need to be mutable Sep 20 03:55:25.703 INFO kablam! --> src/lib.rs:854:13 Sep 20 03:55:25.704 INFO kablam! | Sep 20 03:55:25.704 INFO kablam! 854 | let mut map = HashMap::new(); Sep 20 03:55:25.704 INFO kablam! | ----^^^ Sep 20 03:55:25.704 INFO kablam! | | Sep 20 03:55:25.704 INFO kablam! | help: remove this `mut` Sep 20 03:55:25.704 INFO kablam! Sep 20 03:55:25.705 INFO kablam! warning: variable does not need to be mutable Sep 20 03:55:25.705 INFO kablam! --> src/lib.rs:856:13 Sep 20 03:55:25.705 INFO kablam! | Sep 20 03:55:25.705 INFO kablam! 856 | let mut database: HashMap> = HashMap::new(); Sep 20 03:55:25.705 INFO kablam! | ----^^^^^^^^ Sep 20 03:55:25.705 INFO kablam! | | Sep 20 03:55:25.705 INFO kablam! | help: remove this `mut` Sep 20 03:55:25.706 INFO kablam! Sep 20 03:55:25.707 INFO kablam! warning: variable does not need to be mutable Sep 20 03:55:25.707 INFO kablam! --> src/lib.rs:869:13 Sep 20 03:55:25.708 INFO kablam! | Sep 20 03:55:25.708 INFO kablam! 869 | let mut map = HashMap::new(); Sep 20 03:55:25.708 INFO kablam! | ----^^^ Sep 20 03:55:25.708 INFO kablam! | | Sep 20 03:55:25.708 INFO kablam! | help: remove this `mut` Sep 20 03:55:25.708 INFO kablam! Sep 20 03:55:25.708 INFO kablam! warning: variable does not need to be mutable Sep 20 03:55:25.708 INFO kablam! --> src/lib.rs:871:13 Sep 20 03:55:25.708 INFO kablam! | Sep 20 03:55:25.708 INFO kablam! 871 | let mut database: HashMap> = HashMap::new(); Sep 20 03:55:25.708 INFO kablam! | ----^^^^^^^^ Sep 20 03:55:25.709 INFO kablam! | | Sep 20 03:55:25.709 INFO kablam! | help: remove this `mut` Sep 20 03:55:25.709 INFO kablam! Sep 20 03:55:25.709 INFO kablam! warning: variable does not need to be mutable Sep 20 03:55:25.709 INFO kablam! --> src/lib.rs:872:13 Sep 20 03:55:25.709 INFO kablam! | Sep 20 03:55:25.709 INFO kablam! 872 | let mut trie: Trie>> = Trie::build(database, &map); Sep 20 03:55:25.709 INFO kablam! | ----^^^^ Sep 20 03:55:25.709 INFO kablam! | | Sep 20 03:55:25.710 INFO kablam! | help: remove this `mut` Sep 20 03:55:25.710 INFO kablam! Sep 20 03:55:25.738 INFO kablam! warning: unused variable: `value` Sep 20 03:55:25.738 INFO kablam! --> src/lib.rs:283:74 Sep 20 03:55:25.738 INFO kablam! | Sep 20 03:55:25.738 INFO kablam! 283 | let submap = Self::build_submap(1, map.iter().filter(|&(key, value)| { Sep 20 03:55:25.738 INFO kablam! | ^^^^^ help: consider using `_value` instead Sep 20 03:55:25.738 INFO kablam! | Sep 20 03:55:25.738 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 20 03:55:25.738 INFO kablam! Sep 20 03:55:25.738 INFO kablam! warning: unused variable: `value` Sep 20 03:55:25.738 INFO kablam! --> src/lib.rs:296:29 Sep 20 03:55:25.738 INFO kablam! | Sep 20 03:55:25.738 INFO kablam! 296 | .filter(|&(key, value)| key.len() == 0).next() Sep 20 03:55:25.738 INFO kablam! | ^^^^^ help: consider using `_value` instead Sep 20 03:55:25.738 INFO kablam! Sep 20 03:55:25.738 INFO kablam! warning: unused variable: `key` Sep 20 03:55:25.738 INFO kablam! --> src/lib.rs:297:20 Sep 20 03:55:25.738 INFO kablam! | Sep 20 03:55:25.738 INFO kablam! 297 | .map(|(key, value)| value.clone()); Sep 20 03:55:25.738 INFO kablam! | ^^^ help: consider using `_key` instead Sep 20 03:55:25.738 INFO kablam! Sep 20 03:55:25.738 INFO kablam! warning: unused variable: `sub_nodes` Sep 20 03:55:25.738 INFO kablam! --> src/lib.rs:632:44 Sep 20 03:55:25.738 INFO kablam! | Sep 20 03:55:25.738 INFO kablam! 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Sep 20 03:55:25.738 INFO kablam! | ^^^^^^^^^ help: consider using `_sub_nodes` instead Sep 20 03:55:25.738 INFO kablam! Sep 20 03:55:25.738 INFO kablam! warning: unused variable: `sub_additional` Sep 20 03:55:25.738 INFO kablam! --> src/lib.rs:632:55 Sep 20 03:55:25.738 INFO kablam! | Sep 20 03:55:25.738 INFO kablam! 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Sep 20 03:55:25.738 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_sub_additional` instead Sep 20 03:55:25.739 INFO kablam! Sep 20 03:55:25.774 INFO kablam! warning: method is never used: `free` Sep 20 03:55:25.774 INFO kablam! --> src/database/mod.rs:96:5 Sep 20 03:55:25.774 INFO kablam! | Sep 20 03:55:25.774 INFO kablam! 96 | pub fn free<'b>(&'b mut self, hash: H256) { Sep 20 03:55:25.774 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 20 03:55:25.774 INFO kablam! | Sep 20 03:55:25.774 INFO kablam! = note: #[warn(dead_code)] on by default Sep 20 03:55:25.774 INFO kablam! Sep 20 03:55:25.774 INFO kablam! warning: field is never used: `freed` Sep 20 03:55:25.774 INFO kablam! --> src/database/mod.rs:123:5 Sep 20 03:55:25.774 INFO kablam! | Sep 20 03:55:25.774 INFO kablam! 123 | freed: Vec, Sep 20 03:55:25.774 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 20 03:55:25.774 INFO kablam! Sep 20 03:55:25.858 INFO kablam! warning: method is never used: `free` Sep 20 03:55:25.858 INFO kablam! --> src/database/mod.rs:96:5 Sep 20 03:55:25.858 INFO kablam! | Sep 20 03:55:25.858 INFO kablam! 96 | pub fn free<'b>(&'b mut self, hash: H256) { Sep 20 03:55:25.858 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 20 03:55:25.858 INFO kablam! | Sep 20 03:55:25.858 INFO kablam! = note: #[warn(dead_code)] on by default Sep 20 03:55:25.858 INFO kablam! Sep 20 03:55:25.858 INFO kablam! warning: field is never used: `freed` Sep 20 03:55:25.858 INFO kablam! --> src/database/mod.rs:123:5 Sep 20 03:55:25.858 INFO kablam! | Sep 20 03:55:25.858 INFO kablam! 123 | freed: Vec, Sep 20 03:55:25.858 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 20 03:55:25.858 INFO kablam! Sep 20 03:55:25.914 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.94s Sep 20 03:55:25.922 INFO kablam! su: No module specific data is present Sep 20 03:55:27.012 INFO running `"docker" "rm" "-f" "3ddd2b81cd85871eef7606756eaf2230aabaf7ca37bc5311389b18fdf47303ef"` Sep 20 03:55:27.087 INFO blam! 3ddd2b81cd85871eef7606756eaf2230aabaf7ca37bc5311389b18fdf47303ef