Aug 30 18:25:37.229 INFO checking ethereum-trie-0.3.8 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 30 18:25:37.229 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 30 18:25:37.229 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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=500" "-e" "CMD=cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 18:25:37.399 INFO blam! 29f4ffbf739a421d97e81a78152f0a3b6ad0aa5ef7dda46418ef300d3c0161f9 Aug 30 18:25:37.401 INFO running `"docker" "start" "-a" "29f4ffbf739a421d97e81a78152f0a3b6ad0aa5ef7dda46418ef300d3c0161f9"` Aug 30 18:25:38.100 INFO kablam! Checking ethereum-trie v0.3.8 (file:///source) Aug 30 18:25:39.312 INFO kablam! warning: unused imports: `DerefMut`, `Deref` Aug 30 18:25:39.312 INFO kablam! --> src/lib.rs:12:16 Aug 30 18:25:39.312 INFO kablam! | Aug 30 18:25:39.312 INFO kablam! 12 | use std::ops::{Deref, DerefMut}; Aug 30 18:25:39.312 INFO kablam! | ^^^^^ ^^^^^^^^ Aug 30 18:25:39.312 INFO kablam! | Aug 30 18:25:39.312 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 18:25:39.312 INFO kablam! Aug 30 18:25:39.312 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype` Aug 30 18:25:39.312 INFO kablam! --> src/merkle/nibble.rs:1:22 Aug 30 18:25:39.312 INFO kablam! | Aug 30 18:25:39.312 INFO kablam! 1 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype}; Aug 30 18:25:39.312 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ Aug 30 18:25:39.312 INFO kablam! Aug 30 18:25:39.312 INFO kablam! warning: unused import: `std::ops::Deref` Aug 30 18:25:39.312 INFO kablam! --> src/merkle/nibble.rs:2:5 Aug 30 18:25:39.312 INFO kablam! | Aug 30 18:25:39.312 INFO kablam! 2 | use std::ops::Deref; Aug 30 18:25:39.312 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 30 18:25:39.312 INFO kablam! Aug 30 18:25:39.312 INFO kablam! warning: unused import: `Hash` Aug 30 18:25:39.312 INFO kablam! --> src/merkle/nibble.rs:4:17 Aug 30 18:25:39.313 INFO kablam! | Aug 30 18:25:39.313 INFO kablam! 4 | use std::hash::{Hash, Hasher}; Aug 30 18:25:39.313 INFO kablam! | ^^^^ Aug 30 18:25:39.313 INFO kablam! Aug 30 18:25:39.313 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self` Aug 30 18:25:39.313 INFO kablam! --> src/merkle/nibble.rs:5:16 Aug 30 18:25:39.313 INFO kablam! | Aug 30 18:25:39.313 INFO kablam! 5 | use std::fmt::{self, Debug, Formatter}; Aug 30 18:25:39.313 INFO kablam! | ^^^^ ^^^^^ ^^^^^^^^^ Aug 30 18:25:39.313 INFO kablam! Aug 30 18:25:39.313 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble` Aug 30 18:25:39.313 INFO kablam! --> src/merkle/node.rs:1:27 Aug 30 18:25:39.313 INFO kablam! | Aug 30 18:25:39.313 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType}; Aug 30 18:25:39.313 INFO kablam! | ^^^^^^ ^^^^^^^^^^^ Aug 30 18:25:39.313 INFO kablam! Aug 30 18:25:39.313 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble` Aug 30 18:25:39.313 INFO kablam! --> src/merkle/mod.rs:4:20 Aug 30 18:25:39.313 INFO kablam! | Aug 30 18:25:39.313 INFO kablam! 4 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType}; Aug 30 18:25:39.313 INFO kablam! | ^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ Aug 30 18:25:39.314 INFO kablam! Aug 30 18:25:39.314 INFO kablam! warning: unused import: `::Trie` Aug 30 18:25:39.314 INFO kablam! --> src/database/memory.rs:1:5 Aug 30 18:25:39.314 INFO kablam! | Aug 30 18:25:39.314 INFO kablam! 1 | use ::Trie; Aug 30 18:25:39.314 INFO kablam! | ^^^^^^ Aug 30 18:25:39.314 INFO kablam! Aug 30 18:25:39.314 INFO kablam! warning: unused import: `DatabaseOwned` Aug 30 18:25:39.314 INFO kablam! --> src/database/memory.rs:2:23 Aug 30 18:25:39.314 INFO kablam! | Aug 30 18:25:39.314 INFO kablam! 2 | use super::{Database, DatabaseOwned, DatabaseGuard}; Aug 30 18:25:39.314 INFO kablam! | ^^^^^^^^^^^^^ Aug 30 18:25:39.314 INFO kablam! Aug 30 18:25:39.490 INFO kablam! warning: unused imports: `DerefMut`, `Deref` Aug 30 18:25:39.490 INFO kablam! --> src/lib.rs:12:16 Aug 30 18:25:39.490 INFO kablam! | Aug 30 18:25:39.490 INFO kablam! 12 | use std::ops::{Deref, DerefMut}; Aug 30 18:25:39.490 INFO kablam! | ^^^^^ ^^^^^^^^ Aug 30 18:25:39.490 INFO kablam! | Aug 30 18:25:39.490 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 18:25:39.490 INFO kablam! Aug 30 18:25:39.491 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype` Aug 30 18:25:39.491 INFO kablam! --> src/merkle/nibble.rs:1:22 Aug 30 18:25:39.491 INFO kablam! | Aug 30 18:25:39.491 INFO kablam! 1 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype}; Aug 30 18:25:39.491 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ Aug 30 18:25:39.491 INFO kablam! Aug 30 18:25:39.491 INFO kablam! warning: unused import: `std::ops::Deref` Aug 30 18:25:39.491 INFO kablam! --> src/merkle/nibble.rs:2:5 Aug 30 18:25:39.491 INFO kablam! | Aug 30 18:25:39.491 INFO kablam! 2 | use std::ops::Deref; Aug 30 18:25:39.491 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 30 18:25:39.491 INFO kablam! Aug 30 18:25:39.491 INFO kablam! warning: unused import: `Hash` Aug 30 18:25:39.491 INFO kablam! --> src/merkle/nibble.rs:4:17 Aug 30 18:25:39.491 INFO kablam! | Aug 30 18:25:39.492 INFO kablam! 4 | use std::hash::{Hash, Hasher}; Aug 30 18:25:39.492 INFO kablam! | ^^^^ Aug 30 18:25:39.492 INFO kablam! Aug 30 18:25:39.492 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self` Aug 30 18:25:39.492 INFO kablam! --> src/merkle/nibble.rs:5:16 Aug 30 18:25:39.492 INFO kablam! | Aug 30 18:25:39.492 INFO kablam! 5 | use std::fmt::{self, Debug, Formatter}; Aug 30 18:25:39.492 INFO kablam! | ^^^^ ^^^^^ ^^^^^^^^^ Aug 30 18:25:39.492 INFO kablam! Aug 30 18:25:39.492 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble` Aug 30 18:25:39.492 INFO kablam! --> src/merkle/node.rs:1:27 Aug 30 18:25:39.492 INFO kablam! | Aug 30 18:25:39.492 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType}; Aug 30 18:25:39.492 INFO kablam! | ^^^^^^ ^^^^^^^^^^^ Aug 30 18:25:39.492 INFO kablam! Aug 30 18:25:39.493 INFO kablam! warning: unused import: `Keccak256` Aug 30 18:25:39.493 INFO kablam! --> src/merkle/node.rs:157:24 Aug 30 18:25:39.493 INFO kablam! | Aug 30 18:25:39.493 INFO kablam! 157 | use sha3::{Digest, Keccak256}; Aug 30 18:25:39.494 INFO kablam! | ^^^^^^^^^ Aug 30 18:25:39.494 INFO kablam! Aug 30 18:25:39.494 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble` Aug 30 18:25:39.494 INFO kablam! --> src/merkle/node.rs:158:32 Aug 30 18:25:39.494 INFO kablam! | Aug 30 18:25:39.494 INFO kablam! 158 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble}; Aug 30 18:25:39.494 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ Aug 30 18:25:39.494 INFO kablam! Aug 30 18:25:39.494 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble` Aug 30 18:25:39.494 INFO kablam! --> src/merkle/mod.rs:4:20 Aug 30 18:25:39.494 INFO kablam! | Aug 30 18:25:39.494 INFO kablam! 4 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType}; Aug 30 18:25:39.494 INFO kablam! | ^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ Aug 30 18:25:39.494 INFO kablam! Aug 30 18:25:39.494 INFO kablam! warning: unused import: `::Trie` Aug 30 18:25:39.494 INFO kablam! --> src/database/memory.rs:1:5 Aug 30 18:25:39.494 INFO kablam! | Aug 30 18:25:39.494 INFO kablam! 1 | use ::Trie; Aug 30 18:25:39.494 INFO kablam! | ^^^^^^ Aug 30 18:25:39.494 INFO kablam! Aug 30 18:25:39.494 INFO kablam! warning: unused import: `DatabaseOwned` Aug 30 18:25:39.494 INFO kablam! --> src/database/memory.rs:2:23 Aug 30 18:25:39.494 INFO kablam! | Aug 30 18:25:39.494 INFO kablam! 2 | use super::{Database, DatabaseOwned, DatabaseGuard}; Aug 30 18:25:39.494 INFO kablam! | ^^^^^^^^^^^^^ Aug 30 18:25:39.495 INFO kablam! Aug 30 18:25:39.496 INFO kablam! warning: unused import: `std::cell::UnsafeCell` Aug 30 18:25:39.496 INFO kablam! --> src/lib.rs:726:9 Aug 30 18:25:39.496 INFO kablam! | Aug 30 18:25:39.496 INFO kablam! 726 | use std::cell::UnsafeCell; Aug 30 18:25:39.496 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 30 18:25:39.496 INFO kablam! Aug 30 18:25:39.932 INFO kablam! warning: unused import: `Hasher` Aug 30 18:25:39.932 INFO kablam! --> src/merkle/nibble.rs:4:23 Aug 30 18:25:39.932 INFO kablam! | Aug 30 18:25:39.932 INFO kablam! 4 | use std::hash::{Hash, Hasher}; Aug 30 18:25:39.932 INFO kablam! | ^^^^^^ Aug 30 18:25:39.932 INFO kablam! Aug 30 18:25:39.932 INFO kablam! warning: unused import: `Decodable` Aug 30 18:25:39.932 INFO kablam! --> src/merkle/node.rs:3:39 Aug 30 18:25:39.932 INFO kablam! | Aug 30 18:25:39.932 INFO kablam! 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype}; Aug 30 18:25:39.932 INFO kablam! | ^^^^^^^^^ Aug 30 18:25:39.932 INFO kablam! Aug 30 18:25:40.025 INFO kablam! warning: unused variable: `value` Aug 30 18:25:40.025 INFO kablam! --> src/lib.rs:283:74 Aug 30 18:25:40.025 INFO kablam! | Aug 30 18:25:40.025 INFO kablam! 283 | let submap = Self::build_submap(1, map.iter().filter(|&(key, value)| { Aug 30 18:25:40.025 INFO kablam! | ^^^^^ help: consider using `_value` instead Aug 30 18:25:40.025 INFO kablam! | Aug 30 18:25:40.025 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 30 18:25:40.025 INFO kablam! Aug 30 18:25:40.025 INFO kablam! warning: unused variable: `value` Aug 30 18:25:40.025 INFO kablam! --> src/lib.rs:296:29 Aug 30 18:25:40.025 INFO kablam! | Aug 30 18:25:40.025 INFO kablam! 296 | .filter(|&(key, value)| key.len() == 0).next() Aug 30 18:25:40.025 INFO kablam! | ^^^^^ help: consider using `_value` instead Aug 30 18:25:40.025 INFO kablam! Aug 30 18:25:40.025 INFO kablam! warning: unused variable: `key` Aug 30 18:25:40.025 INFO kablam! --> src/lib.rs:297:20 Aug 30 18:25:40.025 INFO kablam! | Aug 30 18:25:40.025 INFO kablam! 297 | .map(|(key, value)| value.clone()); Aug 30 18:25:40.025 INFO kablam! | ^^^ help: consider using `_key` instead Aug 30 18:25:40.025 INFO kablam! Aug 30 18:25:40.025 INFO kablam! warning: unused variable: `sub_nodes` Aug 30 18:25:40.025 INFO kablam! --> src/lib.rs:632:44 Aug 30 18:25:40.025 INFO kablam! | Aug 30 18:25:40.025 INFO kablam! 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Aug 30 18:25:40.025 INFO kablam! | ^^^^^^^^^ help: consider using `_sub_nodes` instead Aug 30 18:25:40.025 INFO kablam! Aug 30 18:25:40.026 INFO kablam! warning: unused variable: `sub_additional` Aug 30 18:25:40.026 INFO kablam! --> src/lib.rs:632:55 Aug 30 18:25:40.026 INFO kablam! | Aug 30 18:25:40.026 INFO kablam! 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Aug 30 18:25:40.026 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_sub_additional` instead Aug 30 18:25:40.026 INFO kablam! Aug 30 18:25:40.217 INFO kablam! warning: unused import: `Hasher` Aug 30 18:25:40.217 INFO kablam! --> src/merkle/nibble.rs:4:23 Aug 30 18:25:40.217 INFO kablam! | Aug 30 18:25:40.217 INFO kablam! 4 | use std::hash::{Hash, Hasher}; Aug 30 18:25:40.217 INFO kablam! | ^^^^^^ Aug 30 18:25:40.217 INFO kablam! Aug 30 18:25:40.217 INFO kablam! warning: unused import: `Decodable` Aug 30 18:25:40.217 INFO kablam! --> src/merkle/node.rs:3:39 Aug 30 18:25:40.217 INFO kablam! | Aug 30 18:25:40.217 INFO kablam! 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype}; Aug 30 18:25:40.217 INFO kablam! | ^^^^^^^^^ Aug 30 18:25:40.218 INFO kablam! Aug 30 18:25:40.218 INFO kablam! warning: unused import: `Digest` Aug 30 18:25:40.218 INFO kablam! --> src/merkle/node.rs:157:16 Aug 30 18:25:40.218 INFO kablam! | Aug 30 18:25:40.218 INFO kablam! 157 | use sha3::{Digest, Keccak256}; Aug 30 18:25:40.218 INFO kablam! | ^^^^^^ Aug 30 18:25:40.218 INFO kablam! Aug 30 18:25:40.218 INFO kablam! warning: unused import: `DatabaseGuard` Aug 30 18:25:40.218 INFO kablam! --> src/lib.rs:723:17 Aug 30 18:25:40.218 INFO kablam! | Aug 30 18:25:40.218 INFO kablam! 723 | use super::{DatabaseGuard, Trie}; Aug 30 18:25:40.218 INFO kablam! | ^^^^^^^^^^^^^ Aug 30 18:25:40.218 INFO kablam! Aug 30 18:25:40.293 INFO kablam! warning: method is never used: `free` Aug 30 18:25:40.293 INFO kablam! --> src/database/mod.rs:96:5 Aug 30 18:25:40.293 INFO kablam! | Aug 30 18:25:40.293 INFO kablam! 96 | pub fn free<'b>(&'b mut self, hash: H256) { Aug 30 18:25:40.294 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 18:25:40.294 INFO kablam! | Aug 30 18:25:40.294 INFO kablam! = note: #[warn(dead_code)] on by default Aug 30 18:25:40.294 INFO kablam! Aug 30 18:25:40.294 INFO kablam! warning: field is never used: `freed` Aug 30 18:25:40.294 INFO kablam! --> src/database/mod.rs:123:5 Aug 30 18:25:40.294 INFO kablam! | Aug 30 18:25:40.294 INFO kablam! 123 | freed: Vec, Aug 30 18:25:40.294 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 30 18:25:40.294 INFO kablam! Aug 30 18:25:40.335 INFO kablam! warning: unused variable: `value` Aug 30 18:25:40.335 INFO kablam! --> src/lib.rs:283:74 Aug 30 18:25:40.335 INFO kablam! | Aug 30 18:25:40.335 INFO kablam! 283 | let submap = Self::build_submap(1, map.iter().filter(|&(key, value)| { Aug 30 18:25:40.335 INFO kablam! | ^^^^^ help: consider using `_value` instead Aug 30 18:25:40.335 INFO kablam! | Aug 30 18:25:40.335 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 30 18:25:40.335 INFO kablam! Aug 30 18:25:40.336 INFO kablam! warning: unused variable: `value` Aug 30 18:25:40.336 INFO kablam! --> src/lib.rs:296:29 Aug 30 18:25:40.336 INFO kablam! | Aug 30 18:25:40.336 INFO kablam! 296 | .filter(|&(key, value)| key.len() == 0).next() Aug 30 18:25:40.336 INFO kablam! | ^^^^^ help: consider using `_value` instead Aug 30 18:25:40.336 INFO kablam! Aug 30 18:25:40.336 INFO kablam! warning: unused variable: `key` Aug 30 18:25:40.336 INFO kablam! --> src/lib.rs:297:20 Aug 30 18:25:40.337 INFO kablam! | Aug 30 18:25:40.337 INFO kablam! 297 | .map(|(key, value)| value.clone()); Aug 30 18:25:40.337 INFO kablam! | ^^^ help: consider using `_key` instead Aug 30 18:25:40.337 INFO kablam! Aug 30 18:25:40.337 INFO kablam! warning: unused variable: `sub_nodes` Aug 30 18:25:40.337 INFO kablam! --> src/lib.rs:632:44 Aug 30 18:25:40.337 INFO kablam! | Aug 30 18:25:40.337 INFO kablam! 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Aug 30 18:25:40.337 INFO kablam! | ^^^^^^^^^ help: consider using `_sub_nodes` instead Aug 30 18:25:40.337 INFO kablam! Aug 30 18:25:40.337 INFO kablam! warning: unused variable: `sub_additional` Aug 30 18:25:40.337 INFO kablam! --> src/lib.rs:632:55 Aug 30 18:25:40.337 INFO kablam! | Aug 30 18:25:40.337 INFO kablam! 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Aug 30 18:25:40.337 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_sub_additional` instead Aug 30 18:25:40.337 INFO kablam! Aug 30 18:25:40.515 INFO kablam! warning: variable does not need to be mutable Aug 30 18:25:40.515 INFO kablam! --> src/lib.rs:740:13 Aug 30 18:25:40.515 INFO kablam! | Aug 30 18:25:40.515 INFO kablam! 740 | let mut database: HashMap> = HashMap::new(); Aug 30 18:25:40.515 INFO kablam! | ----^^^^^^^^ Aug 30 18:25:40.515 INFO kablam! | | Aug 30 18:25:40.515 INFO kablam! | help: remove this `mut` Aug 30 18:25:40.515 INFO kablam! | Aug 30 18:25:40.515 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 18:25:40.515 INFO kablam! Aug 30 18:25:40.519 INFO kablam! warning: variable does not need to be mutable Aug 30 18:25:40.519 INFO kablam! --> src/lib.rs:756:13 Aug 30 18:25:40.519 INFO kablam! | Aug 30 18:25:40.519 INFO kablam! 756 | let mut database: HashMap> = HashMap::new(); Aug 30 18:25:40.519 INFO kablam! | ----^^^^^^^^ Aug 30 18:25:40.519 INFO kablam! | | Aug 30 18:25:40.519 INFO kablam! | help: remove this `mut` Aug 30 18:25:40.519 INFO kablam! Aug 30 18:25:40.529 INFO kablam! warning: variable does not need to be mutable Aug 30 18:25:40.529 INFO kablam! --> src/lib.rs:776:13 Aug 30 18:25:40.529 INFO kablam! | Aug 30 18:25:40.529 INFO kablam! 776 | let mut database: HashMap> = HashMap::new(); Aug 30 18:25:40.529 INFO kablam! | ----^^^^^^^^ Aug 30 18:25:40.529 INFO kablam! | | Aug 30 18:25:40.529 INFO kablam! | help: remove this `mut` Aug 30 18:25:40.529 INFO kablam! Aug 30 18:25:40.532 INFO kablam! warning: variable does not need to be mutable Aug 30 18:25:40.532 INFO kablam! --> src/lib.rs:801:13 Aug 30 18:25:40.532 INFO kablam! | Aug 30 18:25:40.532 INFO kablam! 801 | let mut database: HashMap> = HashMap::new(); Aug 30 18:25:40.532 INFO kablam! | ----^^^^^^^^ Aug 30 18:25:40.532 INFO kablam! | | Aug 30 18:25:40.532 INFO kablam! | help: remove this `mut` Aug 30 18:25:40.532 INFO kablam! Aug 30 18:25:40.535 INFO kablam! warning: variable does not need to be mutable Aug 30 18:25:40.535 INFO kablam! --> src/lib.rs:812:13 Aug 30 18:25:40.535 INFO kablam! | Aug 30 18:25:40.535 INFO kablam! 812 | let mut database: HashMap> = HashMap::new(); Aug 30 18:25:40.535 INFO kablam! | ----^^^^^^^^ Aug 30 18:25:40.535 INFO kablam! | | Aug 30 18:25:40.535 INFO kablam! | help: remove this `mut` Aug 30 18:25:40.535 INFO kablam! Aug 30 18:25:40.539 INFO kablam! warning: variable does not need to be mutable Aug 30 18:25:40.540 INFO kablam! --> src/lib.rs:825:13 Aug 30 18:25:40.540 INFO kablam! | Aug 30 18:25:40.540 INFO kablam! 825 | let mut database: HashMap> = HashMap::new(); Aug 30 18:25:40.540 INFO kablam! | ----^^^^^^^^ Aug 30 18:25:40.540 INFO kablam! | | Aug 30 18:25:40.540 INFO kablam! | help: remove this `mut` Aug 30 18:25:40.540 INFO kablam! Aug 30 18:25:40.543 INFO kablam! warning: variable does not need to be mutable Aug 30 18:25:40.543 INFO kablam! --> src/lib.rs:841:13 Aug 30 18:25:40.543 INFO kablam! | Aug 30 18:25:40.543 INFO kablam! 841 | let mut map = HashMap::new(); Aug 30 18:25:40.543 INFO kablam! | ----^^^ Aug 30 18:25:40.543 INFO kablam! | | Aug 30 18:25:40.543 INFO kablam! | help: remove this `mut` Aug 30 18:25:40.543 INFO kablam! Aug 30 18:25:40.543 INFO kablam! warning: variable does not need to be mutable Aug 30 18:25:40.543 INFO kablam! --> src/lib.rs:843:13 Aug 30 18:25:40.543 INFO kablam! | Aug 30 18:25:40.543 INFO kablam! 843 | let mut database: HashMap> = HashMap::new(); Aug 30 18:25:40.543 INFO kablam! | ----^^^^^^^^ Aug 30 18:25:40.543 INFO kablam! | | Aug 30 18:25:40.543 INFO kablam! | help: remove this `mut` Aug 30 18:25:40.543 INFO kablam! Aug 30 18:25:40.546 INFO kablam! warning: variable does not need to be mutable Aug 30 18:25:40.546 INFO kablam! --> src/lib.rs:854:13 Aug 30 18:25:40.546 INFO kablam! | Aug 30 18:25:40.546 INFO kablam! 854 | let mut map = HashMap::new(); Aug 30 18:25:40.546 INFO kablam! | ----^^^ Aug 30 18:25:40.546 INFO kablam! | | Aug 30 18:25:40.546 INFO kablam! | help: remove this `mut` Aug 30 18:25:40.546 INFO kablam! Aug 30 18:25:40.546 INFO kablam! warning: variable does not need to be mutable Aug 30 18:25:40.546 INFO kablam! --> src/lib.rs:856:13 Aug 30 18:25:40.547 INFO kablam! | Aug 30 18:25:40.547 INFO kablam! 856 | let mut database: HashMap> = HashMap::new(); Aug 30 18:25:40.547 INFO kablam! | ----^^^^^^^^ Aug 30 18:25:40.547 INFO kablam! | | Aug 30 18:25:40.547 INFO kablam! | help: remove this `mut` Aug 30 18:25:40.547 INFO kablam! Aug 30 18:25:40.548 INFO kablam! warning: variable does not need to be mutable Aug 30 18:25:40.548 INFO kablam! --> src/lib.rs:869:13 Aug 30 18:25:40.549 INFO kablam! | Aug 30 18:25:40.549 INFO kablam! 869 | let mut map = HashMap::new(); Aug 30 18:25:40.549 INFO kablam! | ----^^^ Aug 30 18:25:40.549 INFO kablam! | | Aug 30 18:25:40.549 INFO kablam! | help: remove this `mut` Aug 30 18:25:40.549 INFO kablam! Aug 30 18:25:40.549 INFO kablam! warning: variable does not need to be mutable Aug 30 18:25:40.549 INFO kablam! --> src/lib.rs:871:13 Aug 30 18:25:40.549 INFO kablam! | Aug 30 18:25:40.549 INFO kablam! 871 | let mut database: HashMap> = HashMap::new(); Aug 30 18:25:40.549 INFO kablam! | ----^^^^^^^^ Aug 30 18:25:40.549 INFO kablam! | | Aug 30 18:25:40.549 INFO kablam! | help: remove this `mut` Aug 30 18:25:40.549 INFO kablam! Aug 30 18:25:40.549 INFO kablam! warning: variable does not need to be mutable Aug 30 18:25:40.549 INFO kablam! --> src/lib.rs:872:13 Aug 30 18:25:40.549 INFO kablam! | Aug 30 18:25:40.549 INFO kablam! 872 | let mut trie: Trie>> = Trie::build(database, &map); Aug 30 18:25:40.549 INFO kablam! | ----^^^^ Aug 30 18:25:40.549 INFO kablam! | | Aug 30 18:25:40.549 INFO kablam! | help: remove this `mut` Aug 30 18:25:40.549 INFO kablam! Aug 30 18:25:40.679 INFO kablam! warning: method is never used: `free` Aug 30 18:25:40.679 INFO kablam! --> src/database/mod.rs:96:5 Aug 30 18:25:40.679 INFO kablam! | Aug 30 18:25:40.679 INFO kablam! 96 | pub fn free<'b>(&'b mut self, hash: H256) { Aug 30 18:25:40.679 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 18:25:40.679 INFO kablam! | Aug 30 18:25:40.679 INFO kablam! = note: #[warn(dead_code)] on by default Aug 30 18:25:40.679 INFO kablam! Aug 30 18:25:40.679 INFO kablam! warning: field is never used: `freed` Aug 30 18:25:40.679 INFO kablam! --> src/database/mod.rs:123:5 Aug 30 18:25:40.679 INFO kablam! | Aug 30 18:25:40.679 INFO kablam! 123 | freed: Vec, Aug 30 18:25:40.679 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 30 18:25:40.679 INFO kablam! Aug 30 18:25:40.729 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.69s Aug 30 18:25:40.734 INFO kablam! su: No module specific data is present Aug 30 18:25:41.175 INFO running `"docker" "rm" "-f" "29f4ffbf739a421d97e81a78152f0a3b6ad0aa5ef7dda46418ef300d3c0161f9"` Aug 30 18:25:41.297 INFO blam! 29f4ffbf739a421d97e81a78152f0a3b6ad0aa5ef7dda46418ef300d3c0161f9