Dec 05 14:05:44.136 INFO checking ethereum-trie-test-0.3.9 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481 Dec 05 14:05:44.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 05 14:05:44.611 INFO [stdout] 9c5d43e5878e19bff114bd3d059a33be7db95b4850f441c832a274ef887e7a62 Dec 05 14:05:44.613 INFO running `"docker" "start" "-a" "9c5d43e5878e19bff114bd3d059a33be7db95b4850f441c832a274ef887e7a62"` Dec 05 14:05:45.972 INFO [stderr] usermod: no changes Dec 05 14:05:46.119 INFO [stderr] Checking ethereum-hexutil v0.2.3 Dec 05 14:05:46.831 INFO [stderr] Checking ethereum-rlp v0.2.3 Dec 05 14:05:47.757 INFO [stderr] Checking ethereum-bigint v0.2.9 Dec 05 14:05:50.503 INFO [stderr] Checking ethereum-trie-test v0.3.9 (/source) Dec 05 14:05:53.058 INFO [stderr] warning: unused imports: `DerefMut`, `Deref` Dec 05 14:05:53.059 INFO [stderr] --> src/lib.rs:12:16 Dec 05 14:05:53.059 INFO [stderr] | Dec 05 14:05:53.059 INFO [stderr] 12 | use std::ops::{Deref, DerefMut}; Dec 05 14:05:53.059 INFO [stderr] | ^^^^^ ^^^^^^^^ Dec 05 14:05:53.059 INFO [stderr] | Dec 05 14:05:53.059 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 14:05:53.059 INFO [stderr] Dec 05 14:05:53.059 INFO [stderr] warning: unused imports: `Decodable`, `Encodable`, `Prototype` Dec 05 14:05:53.059 INFO [stderr] --> src/merkle/nibble.rs:1:22 Dec 05 14:05:53.059 INFO [stderr] | Dec 05 14:05:53.059 INFO [stderr] 1 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype}; Dec 05 14:05:53.059 INFO [stderr] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ Dec 05 14:05:53.059 INFO [stderr] Dec 05 14:05:53.059 INFO [stderr] warning: unused import: `std::ops::Deref` Dec 05 14:05:53.059 INFO [stderr] --> src/merkle/nibble.rs:2:5 Dec 05 14:05:53.059 INFO [stderr] | Dec 05 14:05:53.059 INFO [stderr] 2 | use std::ops::Deref; Dec 05 14:05:53.059 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 05 14:05:53.059 INFO [stderr] Dec 05 14:05:53.059 INFO [stderr] warning: unused import: `Hash` Dec 05 14:05:53.059 INFO [stderr] --> src/merkle/nibble.rs:4:17 Dec 05 14:05:53.059 INFO [stderr] | Dec 05 14:05:53.060 INFO [stderr] 4 | use std::hash::{Hash, Hasher}; Dec 05 14:05:53.060 INFO [stderr] | ^^^^ Dec 05 14:05:53.060 INFO [stderr] Dec 05 14:05:53.060 INFO [stderr] warning: unused imports: `Debug`, `Formatter`, `self` Dec 05 14:05:53.060 INFO [stderr] --> src/merkle/nibble.rs:5:16 Dec 05 14:05:53.060 INFO [stderr] | Dec 05 14:05:53.060 INFO [stderr] 5 | use std::fmt::{self, Debug, Formatter}; Dec 05 14:05:53.060 INFO [stderr] | ^^^^ ^^^^^ ^^^^^^^^^ Dec 05 14:05:53.060 INFO [stderr] Dec 05 14:05:53.060 INFO [stderr] warning: unused imports: `NibbleSlice`, `Nibble` Dec 05 14:05:53.060 INFO [stderr] --> src/merkle/node.rs:1:27 Dec 05 14:05:53.060 INFO [stderr] | Dec 05 14:05:53.060 INFO [stderr] 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType}; Dec 05 14:05:53.060 INFO [stderr] | ^^^^^^ ^^^^^^^^^^^ Dec 05 14:05:53.060 INFO [stderr] Dec 05 14:05:53.060 INFO [stderr] warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble` Dec 05 14:05:53.060 INFO [stderr] --> src/merkle/mod.rs:4:20 Dec 05 14:05:53.060 INFO [stderr] | Dec 05 14:05:53.060 INFO [stderr] 4 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType}; Dec 05 14:05:53.060 INFO [stderr] | ^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ Dec 05 14:05:53.060 INFO [stderr] Dec 05 14:05:53.060 INFO [stderr] warning: unused import: `::Trie` Dec 05 14:05:53.060 INFO [stderr] --> src/database/memory.rs:1:5 Dec 05 14:05:53.060 INFO [stderr] | Dec 05 14:05:53.060 INFO [stderr] 1 | use ::Trie; Dec 05 14:05:53.060 INFO [stderr] | ^^^^^^ Dec 05 14:05:53.060 INFO [stderr] Dec 05 14:05:53.060 INFO [stderr] warning: unused import: `DatabaseOwned` Dec 05 14:05:53.060 INFO [stderr] --> src/database/memory.rs:2:23 Dec 05 14:05:53.060 INFO [stderr] | Dec 05 14:05:53.060 INFO [stderr] 2 | use super::{Database, DatabaseOwned, DatabaseGuard}; Dec 05 14:05:53.060 INFO [stderr] | ^^^^^^^^^^^^^ Dec 05 14:05:53.060 INFO [stderr] Dec 05 14:05:53.263 INFO [stderr] warning: unused imports: `DerefMut`, `Deref` Dec 05 14:05:53.263 INFO [stderr] --> src/lib.rs:12:16 Dec 05 14:05:53.263 INFO [stderr] | Dec 05 14:05:53.263 INFO [stderr] 12 | use std::ops::{Deref, DerefMut}; Dec 05 14:05:53.263 INFO [stderr] | ^^^^^ ^^^^^^^^ Dec 05 14:05:53.263 INFO [stderr] | Dec 05 14:05:53.263 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 14:05:53.263 INFO [stderr] Dec 05 14:05:53.263 INFO [stderr] warning: unused imports: `Decodable`, `Encodable`, `Prototype` Dec 05 14:05:53.263 INFO [stderr] --> src/merkle/nibble.rs:1:22 Dec 05 14:05:53.263 INFO [stderr] | Dec 05 14:05:53.263 INFO [stderr] 1 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype}; Dec 05 14:05:53.263 INFO [stderr] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ Dec 05 14:05:53.263 INFO [stderr] Dec 05 14:05:53.263 INFO [stderr] warning: unused import: `std::ops::Deref` Dec 05 14:05:53.263 INFO [stderr] --> src/merkle/nibble.rs:2:5 Dec 05 14:05:53.263 INFO [stderr] | Dec 05 14:05:53.263 INFO [stderr] 2 | use std::ops::Deref; Dec 05 14:05:53.263 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 05 14:05:53.263 INFO [stderr] Dec 05 14:05:53.263 INFO [stderr] warning: unused import: `Hash` Dec 05 14:05:53.263 INFO [stderr] --> src/merkle/nibble.rs:4:17 Dec 05 14:05:53.263 INFO [stderr] | Dec 05 14:05:53.263 INFO [stderr] 4 | use std::hash::{Hash, Hasher}; Dec 05 14:05:53.263 INFO [stderr] | ^^^^ Dec 05 14:05:53.263 INFO [stderr] Dec 05 14:05:53.263 INFO [stderr] warning: unused imports: `Debug`, `Formatter`, `self` Dec 05 14:05:53.263 INFO [stderr] --> src/merkle/nibble.rs:5:16 Dec 05 14:05:53.263 INFO [stderr] | Dec 05 14:05:53.263 INFO [stderr] 5 | use std::fmt::{self, Debug, Formatter}; Dec 05 14:05:53.263 INFO [stderr] | ^^^^ ^^^^^ ^^^^^^^^^ Dec 05 14:05:53.263 INFO [stderr] Dec 05 14:05:53.263 INFO [stderr] warning: unused imports: `NibbleSlice`, `Nibble` Dec 05 14:05:53.263 INFO [stderr] --> src/merkle/node.rs:1:27 Dec 05 14:05:53.263 INFO [stderr] | Dec 05 14:05:53.263 INFO [stderr] 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType}; Dec 05 14:05:53.263 INFO [stderr] | ^^^^^^ ^^^^^^^^^^^ Dec 05 14:05:53.263 INFO [stderr] Dec 05 14:05:53.263 INFO [stderr] warning: unused import: `Keccak256` Dec 05 14:05:53.263 INFO [stderr] --> src/merkle/node.rs:157:24 Dec 05 14:05:53.263 INFO [stderr] | Dec 05 14:05:53.263 INFO [stderr] 157 | use sha3::{Digest, Keccak256}; Dec 05 14:05:53.263 INFO [stderr] | ^^^^^^^^^ Dec 05 14:05:53.263 INFO [stderr] Dec 05 14:05:53.263 INFO [stderr] warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble` Dec 05 14:05:53.263 INFO [stderr] --> src/merkle/node.rs:158:32 Dec 05 14:05:53.263 INFO [stderr] | Dec 05 14:05:53.263 INFO [stderr] 158 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble}; Dec 05 14:05:53.263 INFO [stderr] | ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ Dec 05 14:05:53.263 INFO [stderr] Dec 05 14:05:53.263 INFO [stderr] warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble` Dec 05 14:05:53.263 INFO [stderr] --> src/merkle/mod.rs:4:20 Dec 05 14:05:53.263 INFO [stderr] | Dec 05 14:05:53.263 INFO [stderr] 4 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType}; Dec 05 14:05:53.263 INFO [stderr] | ^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ Dec 05 14:05:53.263 INFO [stderr] Dec 05 14:05:53.263 INFO [stderr] warning: unused import: `::Trie` Dec 05 14:05:53.263 INFO [stderr] --> src/database/memory.rs:1:5 Dec 05 14:05:53.263 INFO [stderr] | Dec 05 14:05:53.263 INFO [stderr] 1 | use ::Trie; Dec 05 14:05:53.263 INFO [stderr] | ^^^^^^ Dec 05 14:05:53.263 INFO [stderr] Dec 05 14:05:53.263 INFO [stderr] warning: unused import: `DatabaseOwned` Dec 05 14:05:53.263 INFO [stderr] --> src/database/memory.rs:2:23 Dec 05 14:05:53.263 INFO [stderr] | Dec 05 14:05:53.263 INFO [stderr] 2 | use super::{Database, DatabaseOwned, DatabaseGuard}; Dec 05 14:05:53.263 INFO [stderr] | ^^^^^^^^^^^^^ Dec 05 14:05:53.263 INFO [stderr] Dec 05 14:05:53.279 INFO [stderr] warning: unused import: `std::cell::UnsafeCell` Dec 05 14:05:53.279 INFO [stderr] --> src/lib.rs:726:9 Dec 05 14:05:53.279 INFO [stderr] | Dec 05 14:05:53.279 INFO [stderr] 726 | use std::cell::UnsafeCell; Dec 05 14:05:53.279 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 05 14:05:53.279 INFO [stderr] Dec 05 14:05:53.595 INFO [stderr] warning: unused import: `Hasher` Dec 05 14:05:53.595 INFO [stderr] --> src/merkle/nibble.rs:4:23 Dec 05 14:05:53.595 INFO [stderr] | Dec 05 14:05:53.595 INFO [stderr] 4 | use std::hash::{Hash, Hasher}; Dec 05 14:05:53.595 INFO [stderr] | ^^^^^^ Dec 05 14:05:53.595 INFO [stderr] Dec 05 14:05:53.595 INFO [stderr] warning: unused import: `Decodable` Dec 05 14:05:53.595 INFO [stderr] --> src/merkle/node.rs:3:39 Dec 05 14:05:53.595 INFO [stderr] | Dec 05 14:05:53.595 INFO [stderr] 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype}; Dec 05 14:05:53.595 INFO [stderr] | ^^^^^^^^^ Dec 05 14:05:53.595 INFO [stderr] Dec 05 14:05:53.619 INFO [stderr] warning: unused variable: `value` Dec 05 14:05:53.619 INFO [stderr] --> src/lib.rs:283:74 Dec 05 14:05:53.619 INFO [stderr] | Dec 05 14:05:53.619 INFO [stderr] 283 | let submap = Self::build_submap(1, map.iter().filter(|&(key, value)| { Dec 05 14:05:53.619 INFO [stderr] | ^^^^^ help: consider using `_value` instead Dec 05 14:05:53.619 INFO [stderr] | Dec 05 14:05:53.619 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 14:05:53.619 INFO [stderr] Dec 05 14:05:53.619 INFO [stderr] warning: unused variable: `value` Dec 05 14:05:53.619 INFO [stderr] --> src/lib.rs:296:29 Dec 05 14:05:53.619 INFO [stderr] | Dec 05 14:05:53.619 INFO [stderr] 296 | .filter(|&(key, value)| key.len() == 0).next() Dec 05 14:05:53.619 INFO [stderr] | ^^^^^ help: consider using `_value` instead Dec 05 14:05:53.619 INFO [stderr] Dec 05 14:05:53.619 INFO [stderr] warning: unused variable: `key` Dec 05 14:05:53.619 INFO [stderr] --> src/lib.rs:297:20 Dec 05 14:05:53.619 INFO [stderr] | Dec 05 14:05:53.619 INFO [stderr] 297 | .map(|(key, value)| value.clone()); Dec 05 14:05:53.619 INFO [stderr] | ^^^ help: consider using `_key` instead Dec 05 14:05:53.619 INFO [stderr] Dec 05 14:05:53.619 INFO [stderr] warning: unused variable: `sub_nodes` Dec 05 14:05:53.619 INFO [stderr] --> src/lib.rs:632:44 Dec 05 14:05:53.619 INFO [stderr] | Dec 05 14:05:53.619 INFO [stderr] 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Dec 05 14:05:53.619 INFO [stderr] | ^^^^^^^^^ help: consider using `_sub_nodes` instead Dec 05 14:05:53.619 INFO [stderr] Dec 05 14:05:53.619 INFO [stderr] warning: unused variable: `sub_additional` Dec 05 14:05:53.619 INFO [stderr] --> src/lib.rs:632:55 Dec 05 14:05:53.619 INFO [stderr] | Dec 05 14:05:53.619 INFO [stderr] 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Dec 05 14:05:53.619 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_sub_additional` instead Dec 05 14:05:53.619 INFO [stderr] Dec 05 14:05:53.843 INFO [stderr] warning: method is never used: `free` Dec 05 14:05:53.843 INFO [stderr] --> src/database/mod.rs:96:5 Dec 05 14:05:53.843 INFO [stderr] | Dec 05 14:05:53.843 INFO [stderr] 96 | pub fn free<'b>(&'b mut self, hash: H256) { Dec 05 14:05:53.843 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 14:05:53.843 INFO [stderr] | Dec 05 14:05:53.843 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 14:05:53.843 INFO [stderr] Dec 05 14:05:53.843 INFO [stderr] warning: field is never used: `freed` Dec 05 14:05:53.843 INFO [stderr] --> src/database/mod.rs:123:5 Dec 05 14:05:53.843 INFO [stderr] | Dec 05 14:05:53.843 INFO [stderr] 123 | freed: Vec, Dec 05 14:05:53.843 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 05 14:05:53.843 INFO [stderr] Dec 05 14:05:53.995 INFO [stderr] warning: unused import: `Hasher` Dec 05 14:05:53.995 INFO [stderr] --> src/merkle/nibble.rs:4:23 Dec 05 14:05:53.995 INFO [stderr] | Dec 05 14:05:53.995 INFO [stderr] 4 | use std::hash::{Hash, Hasher}; Dec 05 14:05:53.995 INFO [stderr] | ^^^^^^ Dec 05 14:05:53.995 INFO [stderr] Dec 05 14:05:53.995 INFO [stderr] warning: unused import: `Decodable` Dec 05 14:05:53.995 INFO [stderr] --> src/merkle/node.rs:3:39 Dec 05 14:05:53.995 INFO [stderr] | Dec 05 14:05:53.995 INFO [stderr] 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype}; Dec 05 14:05:53.995 INFO [stderr] | ^^^^^^^^^ Dec 05 14:05:53.995 INFO [stderr] Dec 05 14:05:53.995 INFO [stderr] warning: unused import: `Digest` Dec 05 14:05:53.995 INFO [stderr] --> src/merkle/node.rs:157:16 Dec 05 14:05:53.995 INFO [stderr] | Dec 05 14:05:53.995 INFO [stderr] 157 | use sha3::{Digest, Keccak256}; Dec 05 14:05:53.995 INFO [stderr] | ^^^^^^ Dec 05 14:05:53.995 INFO [stderr] Dec 05 14:05:53.995 INFO [stderr] warning: unused import: `DatabaseGuard` Dec 05 14:05:53.995 INFO [stderr] --> src/lib.rs:723:17 Dec 05 14:05:53.995 INFO [stderr] | Dec 05 14:05:53.995 INFO [stderr] 723 | use super::{DatabaseGuard, Trie}; Dec 05 14:05:53.995 INFO [stderr] | ^^^^^^^^^^^^^ Dec 05 14:05:53.995 INFO [stderr] Dec 05 14:05:54.033 INFO [stderr] warning: unused variable: `value` Dec 05 14:05:54.033 INFO [stderr] --> src/lib.rs:283:74 Dec 05 14:05:54.033 INFO [stderr] | Dec 05 14:05:54.033 INFO [stderr] 283 | let submap = Self::build_submap(1, map.iter().filter(|&(key, value)| { Dec 05 14:05:54.033 INFO [stderr] | ^^^^^ help: consider using `_value` instead Dec 05 14:05:54.033 INFO [stderr] | Dec 05 14:05:54.033 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 14:05:54.033 INFO [stderr] Dec 05 14:05:54.033 INFO [stderr] warning: unused variable: `value` Dec 05 14:05:54.033 INFO [stderr] --> src/lib.rs:296:29 Dec 05 14:05:54.033 INFO [stderr] | Dec 05 14:05:54.033 INFO [stderr] 296 | .filter(|&(key, value)| key.len() == 0).next() Dec 05 14:05:54.033 INFO [stderr] | ^^^^^ help: consider using `_value` instead Dec 05 14:05:54.033 INFO [stderr] Dec 05 14:05:54.033 INFO [stderr] warning: unused variable: `key` Dec 05 14:05:54.033 INFO [stderr] --> src/lib.rs:297:20 Dec 05 14:05:54.033 INFO [stderr] | Dec 05 14:05:54.033 INFO [stderr] 297 | .map(|(key, value)| value.clone()); Dec 05 14:05:54.033 INFO [stderr] | ^^^ help: consider using `_key` instead Dec 05 14:05:54.033 INFO [stderr] Dec 05 14:05:54.033 INFO [stderr] warning: unused variable: `sub_nodes` Dec 05 14:05:54.033 INFO [stderr] --> src/lib.rs:632:44 Dec 05 14:05:54.033 INFO [stderr] | Dec 05 14:05:54.033 INFO [stderr] 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Dec 05 14:05:54.033 INFO [stderr] | ^^^^^^^^^ help: consider using `_sub_nodes` instead Dec 05 14:05:54.034 INFO [stderr] Dec 05 14:05:54.034 INFO [stderr] warning: unused variable: `sub_additional` Dec 05 14:05:54.034 INFO [stderr] --> src/lib.rs:632:55 Dec 05 14:05:54.034 INFO [stderr] | Dec 05 14:05:54.034 INFO [stderr] 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Dec 05 14:05:54.034 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_sub_additional` instead Dec 05 14:05:54.034 INFO [stderr] Dec 05 14:05:54.113 INFO [stderr] warning: variable does not need to be mutable Dec 05 14:05:54.113 INFO [stderr] --> src/lib.rs:740:13 Dec 05 14:05:54.113 INFO [stderr] | Dec 05 14:05:54.113 INFO [stderr] 740 | let mut database: HashMap> = HashMap::new(); Dec 05 14:05:54.113 INFO [stderr] | ----^^^^^^^^ Dec 05 14:05:54.113 INFO [stderr] | | Dec 05 14:05:54.113 INFO [stderr] | help: remove this `mut` Dec 05 14:05:54.113 INFO [stderr] | Dec 05 14:05:54.113 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 14:05:54.113 INFO [stderr] Dec 05 14:05:54.113 INFO [stderr] warning: variable does not need to be mutable Dec 05 14:05:54.113 INFO [stderr] --> src/lib.rs:756:13 Dec 05 14:05:54.113 INFO [stderr] | Dec 05 14:05:54.113 INFO [stderr] 756 | let mut database: HashMap> = HashMap::new(); Dec 05 14:05:54.113 INFO [stderr] | ----^^^^^^^^ Dec 05 14:05:54.113 INFO [stderr] | | Dec 05 14:05:54.113 INFO [stderr] | help: remove this `mut` Dec 05 14:05:54.113 INFO [stderr] Dec 05 14:05:54.121 INFO [stderr] warning: variable does not need to be mutable Dec 05 14:05:54.122 INFO [stderr] --> src/lib.rs:776:13 Dec 05 14:05:54.122 INFO [stderr] | Dec 05 14:05:54.122 INFO [stderr] 776 | let mut database: HashMap> = HashMap::new(); Dec 05 14:05:54.122 INFO [stderr] | ----^^^^^^^^ Dec 05 14:05:54.122 INFO [stderr] | | Dec 05 14:05:54.122 INFO [stderr] | help: remove this `mut` Dec 05 14:05:54.122 INFO [stderr] Dec 05 14:05:54.122 INFO [stderr] warning: variable does not need to be mutable Dec 05 14:05:54.122 INFO [stderr] --> src/lib.rs:801:13 Dec 05 14:05:54.122 INFO [stderr] | Dec 05 14:05:54.122 INFO [stderr] 801 | let mut database: HashMap> = HashMap::new(); Dec 05 14:05:54.122 INFO [stderr] | ----^^^^^^^^ Dec 05 14:05:54.122 INFO [stderr] | | Dec 05 14:05:54.122 INFO [stderr] | help: remove this `mut` Dec 05 14:05:54.122 INFO [stderr] Dec 05 14:05:54.123 INFO [stderr] warning: variable does not need to be mutable Dec 05 14:05:54.123 INFO [stderr] --> src/lib.rs:812:13 Dec 05 14:05:54.123 INFO [stderr] | Dec 05 14:05:54.123 INFO [stderr] 812 | let mut database: HashMap> = HashMap::new(); Dec 05 14:05:54.123 INFO [stderr] | ----^^^^^^^^ Dec 05 14:05:54.123 INFO [stderr] | | Dec 05 14:05:54.123 INFO [stderr] | help: remove this `mut` Dec 05 14:05:54.123 INFO [stderr] Dec 05 14:05:54.123 INFO [stderr] warning: variable does not need to be mutable Dec 05 14:05:54.123 INFO [stderr] --> src/lib.rs:825:13 Dec 05 14:05:54.123 INFO [stderr] | Dec 05 14:05:54.123 INFO [stderr] 825 | let mut database: HashMap> = HashMap::new(); Dec 05 14:05:54.123 INFO [stderr] | ----^^^^^^^^ Dec 05 14:05:54.123 INFO [stderr] | | Dec 05 14:05:54.123 INFO [stderr] | help: remove this `mut` Dec 05 14:05:54.123 INFO [stderr] Dec 05 14:05:54.131 INFO [stderr] warning: variable does not need to be mutable Dec 05 14:05:54.131 INFO [stderr] --> src/lib.rs:841:13 Dec 05 14:05:54.131 INFO [stderr] | Dec 05 14:05:54.131 INFO [stderr] 841 | let mut map = HashMap::new(); Dec 05 14:05:54.131 INFO [stderr] | ----^^^ Dec 05 14:05:54.131 INFO [stderr] | | Dec 05 14:05:54.131 INFO [stderr] | help: remove this `mut` Dec 05 14:05:54.131 INFO [stderr] Dec 05 14:05:54.131 INFO [stderr] warning: variable does not need to be mutable Dec 05 14:05:54.131 INFO [stderr] --> src/lib.rs:843:13 Dec 05 14:05:54.131 INFO [stderr] | Dec 05 14:05:54.131 INFO [stderr] 843 | let mut database: HashMap> = HashMap::new(); Dec 05 14:05:54.131 INFO [stderr] | ----^^^^^^^^ Dec 05 14:05:54.131 INFO [stderr] | | Dec 05 14:05:54.131 INFO [stderr] | help: remove this `mut` Dec 05 14:05:54.131 INFO [stderr] Dec 05 14:05:54.131 INFO [stderr] warning: variable does not need to be mutable Dec 05 14:05:54.131 INFO [stderr] --> src/lib.rs:854:13 Dec 05 14:05:54.131 INFO [stderr] | Dec 05 14:05:54.131 INFO [stderr] 854 | let mut map = HashMap::new(); Dec 05 14:05:54.131 INFO [stderr] | ----^^^ Dec 05 14:05:54.131 INFO [stderr] | | Dec 05 14:05:54.131 INFO [stderr] | help: remove this `mut` Dec 05 14:05:54.131 INFO [stderr] Dec 05 14:05:54.131 INFO [stderr] warning: variable does not need to be mutable Dec 05 14:05:54.131 INFO [stderr] --> src/lib.rs:856:13 Dec 05 14:05:54.131 INFO [stderr] | Dec 05 14:05:54.131 INFO [stderr] 856 | let mut database: HashMap> = HashMap::new(); Dec 05 14:05:54.131 INFO [stderr] | ----^^^^^^^^ Dec 05 14:05:54.131 INFO [stderr] | | Dec 05 14:05:54.131 INFO [stderr] | help: remove this `mut` Dec 05 14:05:54.131 INFO [stderr] Dec 05 14:05:54.132 INFO [stderr] warning: variable does not need to be mutable Dec 05 14:05:54.132 INFO [stderr] --> src/lib.rs:869:13 Dec 05 14:05:54.132 INFO [stderr] | Dec 05 14:05:54.132 INFO [stderr] 869 | let mut map = HashMap::new(); Dec 05 14:05:54.132 INFO [stderr] | ----^^^ Dec 05 14:05:54.132 INFO [stderr] | | Dec 05 14:05:54.132 INFO [stderr] | help: remove this `mut` Dec 05 14:05:54.132 INFO [stderr] Dec 05 14:05:54.132 INFO [stderr] warning: variable does not need to be mutable Dec 05 14:05:54.132 INFO [stderr] --> src/lib.rs:871:13 Dec 05 14:05:54.132 INFO [stderr] | Dec 05 14:05:54.132 INFO [stderr] 871 | let mut database: HashMap> = HashMap::new(); Dec 05 14:05:54.132 INFO [stderr] | ----^^^^^^^^ Dec 05 14:05:54.132 INFO [stderr] | | Dec 05 14:05:54.132 INFO [stderr] | help: remove this `mut` Dec 05 14:05:54.132 INFO [stderr] Dec 05 14:05:54.132 INFO [stderr] warning: variable does not need to be mutable Dec 05 14:05:54.132 INFO [stderr] --> src/lib.rs:872:13 Dec 05 14:05:54.132 INFO [stderr] | Dec 05 14:05:54.132 INFO [stderr] 872 | let mut trie: Trie>> = Trie::build(database, &map); Dec 05 14:05:54.132 INFO [stderr] | ----^^^^ Dec 05 14:05:54.132 INFO [stderr] | | Dec 05 14:05:54.132 INFO [stderr] | help: remove this `mut` Dec 05 14:05:54.132 INFO [stderr] Dec 05 14:05:54.195 INFO [stderr] warning: method is never used: `free` Dec 05 14:05:54.195 INFO [stderr] --> src/database/mod.rs:96:5 Dec 05 14:05:54.195 INFO [stderr] | Dec 05 14:05:54.195 INFO [stderr] 96 | pub fn free<'b>(&'b mut self, hash: H256) { Dec 05 14:05:54.195 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 14:05:54.195 INFO [stderr] | Dec 05 14:05:54.195 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 14:05:54.195 INFO [stderr] Dec 05 14:05:54.195 INFO [stderr] warning: field is never used: `freed` Dec 05 14:05:54.195 INFO [stderr] --> src/database/mod.rs:123:5 Dec 05 14:05:54.195 INFO [stderr] | Dec 05 14:05:54.195 INFO [stderr] 123 | freed: Vec, Dec 05 14:05:54.195 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 05 14:05:54.195 INFO [stderr] Dec 05 14:05:54.237 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.23s Dec 05 14:05:54.239 INFO [stderr] su: No module specific data is present Dec 05 14:05:55.123 INFO running `"docker" "inspect" "9c5d43e5878e19bff114bd3d059a33be7db95b4850f441c832a274ef887e7a62"` Dec 05 14:05:55.531 INFO running `"docker" "rm" "-f" "9c5d43e5878e19bff114bd3d059a33be7db95b4850f441c832a274ef887e7a62"` Dec 05 14:05:55.855 INFO [stdout] 9c5d43e5878e19bff114bd3d059a33be7db95b4850f441c832a274ef887e7a62