Sep 21 10:47:17.658 INFO checking etcommon-trie-0.3.11 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394 Sep 21 10:47:17.658 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets Sep 21 10:47:17.658 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 21 10:47:17.820 INFO blam! d053c7c041d359fe55881b2a472a55e5648208b16b9f0b8c0582202660cfa433 Sep 21 10:47:17.822 INFO running `"docker" "start" "-a" "d053c7c041d359fe55881b2a472a55e5648208b16b9f0b8c0582202660cfa433"` Sep 21 10:47:18.639 INFO kablam! usermod: no changes Sep 21 10:47:18.699 INFO kablam! Checking etcommon-trie v0.3.11 (/source) Sep 21 10:47:19.514 INFO kablam! warning: unused imports: `DerefMut`, `Deref` Sep 21 10:47:19.514 INFO kablam! --> src/lib.rs:12:16 Sep 21 10:47:19.514 INFO kablam! | Sep 21 10:47:19.514 INFO kablam! 12 | use std::ops::{Deref, DerefMut}; Sep 21 10:47:19.514 INFO kablam! | ^^^^^ ^^^^^^^^ Sep 21 10:47:19.514 INFO kablam! | Sep 21 10:47:19.514 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 21 10:47:19.514 INFO kablam! Sep 21 10:47:19.514 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype` Sep 21 10:47:19.514 INFO kablam! --> src/merkle/nibble.rs:1:22 Sep 21 10:47:19.514 INFO kablam! | Sep 21 10:47:19.514 INFO kablam! 1 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype}; Sep 21 10:47:19.514 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ Sep 21 10:47:19.514 INFO kablam! Sep 21 10:47:19.514 INFO kablam! warning: unused import: `std::ops::Deref` Sep 21 10:47:19.514 INFO kablam! --> src/merkle/nibble.rs:2:5 Sep 21 10:47:19.514 INFO kablam! | Sep 21 10:47:19.514 INFO kablam! 2 | use std::ops::Deref; Sep 21 10:47:19.514 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 21 10:47:19.514 INFO kablam! Sep 21 10:47:19.514 INFO kablam! warning: unused import: `Hash` Sep 21 10:47:19.514 INFO kablam! --> src/merkle/nibble.rs:4:17 Sep 21 10:47:19.514 INFO kablam! | Sep 21 10:47:19.514 INFO kablam! 4 | use std::hash::{Hash, Hasher}; Sep 21 10:47:19.514 INFO kablam! | ^^^^ Sep 21 10:47:19.514 INFO kablam! Sep 21 10:47:19.514 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self` Sep 21 10:47:19.514 INFO kablam! --> src/merkle/nibble.rs:5:16 Sep 21 10:47:19.514 INFO kablam! | Sep 21 10:47:19.514 INFO kablam! 5 | use std::fmt::{self, Debug, Formatter}; Sep 21 10:47:19.514 INFO kablam! | ^^^^ ^^^^^ ^^^^^^^^^ Sep 21 10:47:19.514 INFO kablam! Sep 21 10:47:19.514 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble` Sep 21 10:47:19.514 INFO kablam! --> src/merkle/node.rs:1:27 Sep 21 10:47:19.514 INFO kablam! | Sep 21 10:47:19.514 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType}; Sep 21 10:47:19.515 INFO kablam! | ^^^^^^ ^^^^^^^^^^^ Sep 21 10:47:19.515 INFO kablam! Sep 21 10:47:19.515 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble` Sep 21 10:47:19.515 INFO kablam! --> src/merkle/mod.rs:4:20 Sep 21 10:47:19.515 INFO kablam! | Sep 21 10:47:19.515 INFO kablam! 4 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType}; Sep 21 10:47:19.515 INFO kablam! | ^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ Sep 21 10:47:19.515 INFO kablam! Sep 21 10:47:19.515 INFO kablam! warning: unused import: `::Trie` Sep 21 10:47:19.515 INFO kablam! --> src/database/memory.rs:1:5 Sep 21 10:47:19.515 INFO kablam! | Sep 21 10:47:19.515 INFO kablam! 1 | use ::Trie; Sep 21 10:47:19.515 INFO kablam! | ^^^^^^ Sep 21 10:47:19.515 INFO kablam! Sep 21 10:47:19.515 INFO kablam! warning: unused import: `DatabaseOwned` Sep 21 10:47:19.515 INFO kablam! --> src/database/memory.rs:2:23 Sep 21 10:47:19.515 INFO kablam! | Sep 21 10:47:19.515 INFO kablam! 2 | use super::{Database, DatabaseOwned, DatabaseGuard}; Sep 21 10:47:19.515 INFO kablam! | ^^^^^^^^^^^^^ Sep 21 10:47:19.515 INFO kablam! Sep 21 10:47:19.586 INFO kablam! warning: the trait bound `K: rlp::Decodable` is not satisfied Sep 21 10:47:19.586 INFO kablam! --> src/lib.rs:53:34 Sep 21 10:47:19.586 INFO kablam! | Sep 21 10:47:19.586 INFO kablam! 53 | pub type FixedMemoryTrie = FixedTrie>, K, V>; Sep 21 10:47:19.586 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Decodable` is not implemented for `K` Sep 21 10:47:19.586 INFO kablam! | Sep 21 10:47:19.586 INFO kablam! = note: #[warn(type_alias_missing_bounds)] on by default Sep 21 10:47:19.586 INFO kablam! = help: consider adding a `where K: rlp::Decodable` bound Sep 21 10:47:19.586 INFO kablam! = help: missing bounds in type aliases were previously allowed Sep 21 10:47:19.586 INFO kablam! = help: this is a hard error in Rust 2018 Sep 21 10:47:19.586 INFO kablam! Sep 21 10:47:19.586 INFO kablam! warning: the trait bound `K: rlp::Encodable` is not satisfied Sep 21 10:47:19.586 INFO kablam! --> src/lib.rs:53:34 Sep 21 10:47:19.586 INFO kablam! | Sep 21 10:47:19.586 INFO kablam! 53 | pub type FixedMemoryTrie = FixedTrie>, K, V>; Sep 21 10:47:19.586 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Encodable` is not implemented for `K` Sep 21 10:47:19.586 INFO kablam! | Sep 21 10:47:19.586 INFO kablam! = help: consider adding a `where K: rlp::Encodable` bound Sep 21 10:47:19.586 INFO kablam! = help: missing bounds in type aliases were previously allowed Sep 21 10:47:19.586 INFO kablam! = help: this is a hard error in Rust 2018 Sep 21 10:47:19.586 INFO kablam! Sep 21 10:47:19.586 INFO kablam! warning: the trait bound `V: rlp::Decodable` is not satisfied Sep 21 10:47:19.586 INFO kablam! --> src/lib.rs:53:34 Sep 21 10:47:19.586 INFO kablam! | Sep 21 10:47:19.586 INFO kablam! 53 | pub type FixedMemoryTrie = FixedTrie>, K, V>; Sep 21 10:47:19.586 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Decodable` is not implemented for `V` Sep 21 10:47:19.586 INFO kablam! | Sep 21 10:47:19.586 INFO kablam! = help: consider adding a `where V: rlp::Decodable` bound Sep 21 10:47:19.586 INFO kablam! = help: missing bounds in type aliases were previously allowed Sep 21 10:47:19.590 INFO kablam! = help: this is a hard error in Rust 2018 Sep 21 10:47:19.590 INFO kablam! Sep 21 10:47:19.590 INFO kablam! warning: the trait bound `V: rlp::Encodable` is not satisfied Sep 21 10:47:19.590 INFO kablam! --> src/lib.rs:53:34 Sep 21 10:47:19.590 INFO kablam! | Sep 21 10:47:19.590 INFO kablam! 53 | pub type FixedMemoryTrie = FixedTrie>, K, V>; Sep 21 10:47:19.590 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Encodable` is not implemented for `V` Sep 21 10:47:19.590 INFO kablam! | Sep 21 10:47:19.590 INFO kablam! = help: consider adding a `where V: rlp::Encodable` bound Sep 21 10:47:19.590 INFO kablam! = help: missing bounds in type aliases were previously allowed Sep 21 10:47:19.590 INFO kablam! = help: this is a hard error in Rust 2018 Sep 21 10:47:19.590 INFO kablam! Sep 21 10:47:19.590 INFO kablam! warning: the trait bound `K: std::convert::AsRef<[u8]>` is not satisfied Sep 21 10:47:19.590 INFO kablam! --> src/lib.rs:54:40 Sep 21 10:47:19.590 INFO kablam! | Sep 21 10:47:19.590 INFO kablam! 54 | pub type FixedMemorySecureTrie = FixedSecureTrie>, K, V>; Sep 21 10:47:19.590 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::AsRef<[u8]>` is not implemented for `K` Sep 21 10:47:19.590 INFO kablam! | Sep 21 10:47:19.590 INFO kablam! = help: consider adding a `where K: std::convert::AsRef<[u8]>` bound Sep 21 10:47:19.590 INFO kablam! = help: missing bounds in type aliases were previously allowed Sep 21 10:47:19.590 INFO kablam! = help: this is a hard error in Rust 2018 Sep 21 10:47:19.590 INFO kablam! Sep 21 10:47:19.590 INFO kablam! warning: the trait bound `V: rlp::Decodable` is not satisfied Sep 21 10:47:19.590 INFO kablam! --> src/lib.rs:54:40 Sep 21 10:47:19.590 INFO kablam! | Sep 21 10:47:19.590 INFO kablam! 54 | pub type FixedMemorySecureTrie = FixedSecureTrie>, K, V>; Sep 21 10:47:19.590 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Decodable` is not implemented for `V` Sep 21 10:47:19.590 INFO kablam! | Sep 21 10:47:19.590 INFO kablam! = help: consider adding a `where V: rlp::Decodable` bound Sep 21 10:47:19.590 INFO kablam! = help: missing bounds in type aliases were previously allowed Sep 21 10:47:19.590 INFO kablam! = help: this is a hard error in Rust 2018 Sep 21 10:47:19.590 INFO kablam! Sep 21 10:47:19.590 INFO kablam! warning: the trait bound `V: rlp::Encodable` is not satisfied Sep 21 10:47:19.590 INFO kablam! --> src/lib.rs:54:40 Sep 21 10:47:19.590 INFO kablam! | Sep 21 10:47:19.590 INFO kablam! 54 | pub type FixedMemorySecureTrie = FixedSecureTrie>, K, V>; Sep 21 10:47:19.590 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Encodable` is not implemented for `V` Sep 21 10:47:19.590 INFO kablam! | Sep 21 10:47:19.590 INFO kablam! = help: consider adding a `where V: rlp::Encodable` bound Sep 21 10:47:19.590 INFO kablam! = help: missing bounds in type aliases were previously allowed Sep 21 10:47:19.590 INFO kablam! = help: this is a hard error in Rust 2018 Sep 21 10:47:19.590 INFO kablam! Sep 21 10:47:19.770 INFO kablam! warning: unused imports: `DerefMut`, `Deref` Sep 21 10:47:19.770 INFO kablam! --> src/lib.rs:12:16 Sep 21 10:47:19.770 INFO kablam! | Sep 21 10:47:19.770 INFO kablam! 12 | use std::ops::{Deref, DerefMut}; Sep 21 10:47:19.770 INFO kablam! | ^^^^^ ^^^^^^^^ Sep 21 10:47:19.770 INFO kablam! | Sep 21 10:47:19.770 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 21 10:47:19.770 INFO kablam! Sep 21 10:47:19.770 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype` Sep 21 10:47:19.770 INFO kablam! --> src/merkle/nibble.rs:1:22 Sep 21 10:47:19.770 INFO kablam! | Sep 21 10:47:19.770 INFO kablam! 1 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype}; Sep 21 10:47:19.770 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ Sep 21 10:47:19.770 INFO kablam! Sep 21 10:47:19.770 INFO kablam! warning: unused import: `std::ops::Deref` Sep 21 10:47:19.770 INFO kablam! --> src/merkle/nibble.rs:2:5 Sep 21 10:47:19.770 INFO kablam! | Sep 21 10:47:19.770 INFO kablam! 2 | use std::ops::Deref; Sep 21 10:47:19.770 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 21 10:47:19.770 INFO kablam! Sep 21 10:47:19.774 INFO kablam! warning: unused import: `Hash` Sep 21 10:47:19.774 INFO kablam! --> src/merkle/nibble.rs:4:17 Sep 21 10:47:19.774 INFO kablam! | Sep 21 10:47:19.774 INFO kablam! 4 | use std::hash::{Hash, Hasher}; Sep 21 10:47:19.774 INFO kablam! | ^^^^ Sep 21 10:47:19.774 INFO kablam! Sep 21 10:47:19.774 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self` Sep 21 10:47:19.774 INFO kablam! --> src/merkle/nibble.rs:5:16 Sep 21 10:47:19.774 INFO kablam! | Sep 21 10:47:19.774 INFO kablam! 5 | use std::fmt::{self, Debug, Formatter}; Sep 21 10:47:19.774 INFO kablam! | ^^^^ ^^^^^ ^^^^^^^^^ Sep 21 10:47:19.774 INFO kablam! Sep 21 10:47:19.774 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble` Sep 21 10:47:19.774 INFO kablam! --> src/merkle/node.rs:1:27 Sep 21 10:47:19.774 INFO kablam! | Sep 21 10:47:19.774 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType}; Sep 21 10:47:19.774 INFO kablam! | ^^^^^^ ^^^^^^^^^^^ Sep 21 10:47:19.774 INFO kablam! Sep 21 10:47:19.774 INFO kablam! warning: unused import: `Keccak256` Sep 21 10:47:19.774 INFO kablam! --> src/merkle/node.rs:157:24 Sep 21 10:47:19.774 INFO kablam! | Sep 21 10:47:19.774 INFO kablam! 157 | use sha3::{Digest, Keccak256}; Sep 21 10:47:19.774 INFO kablam! | ^^^^^^^^^ Sep 21 10:47:19.774 INFO kablam! Sep 21 10:47:19.774 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble` Sep 21 10:47:19.774 INFO kablam! --> src/merkle/node.rs:158:32 Sep 21 10:47:19.774 INFO kablam! | Sep 21 10:47:19.774 INFO kablam! 158 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble}; Sep 21 10:47:19.774 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ Sep 21 10:47:19.774 INFO kablam! Sep 21 10:47:19.774 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble` Sep 21 10:47:19.774 INFO kablam! --> src/merkle/mod.rs:4:20 Sep 21 10:47:19.774 INFO kablam! | Sep 21 10:47:19.774 INFO kablam! 4 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType}; Sep 21 10:47:19.774 INFO kablam! | ^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ Sep 21 10:47:19.774 INFO kablam! Sep 21 10:47:19.774 INFO kablam! warning: unused import: `::Trie` Sep 21 10:47:19.774 INFO kablam! --> src/database/memory.rs:1:5 Sep 21 10:47:19.775 INFO kablam! | Sep 21 10:47:19.775 INFO kablam! 1 | use ::Trie; Sep 21 10:47:19.775 INFO kablam! | ^^^^^^ Sep 21 10:47:19.775 INFO kablam! Sep 21 10:47:19.775 INFO kablam! warning: unused import: `DatabaseOwned` Sep 21 10:47:19.775 INFO kablam! --> src/database/memory.rs:2:23 Sep 21 10:47:19.775 INFO kablam! | Sep 21 10:47:19.775 INFO kablam! 2 | use super::{Database, DatabaseOwned, DatabaseGuard}; Sep 21 10:47:19.775 INFO kablam! | ^^^^^^^^^^^^^ Sep 21 10:47:19.775 INFO kablam! Sep 21 10:47:19.775 INFO kablam! warning: unused import: `std::cell::UnsafeCell` Sep 21 10:47:19.775 INFO kablam! --> src/lib.rs:726:9 Sep 21 10:47:19.775 INFO kablam! | Sep 21 10:47:19.775 INFO kablam! 726 | use std::cell::UnsafeCell; Sep 21 10:47:19.775 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 21 10:47:19.775 INFO kablam! Sep 21 10:47:19.818 INFO kablam! warning: unused import: `Hasher` Sep 21 10:47:19.818 INFO kablam! --> src/merkle/nibble.rs:4:23 Sep 21 10:47:19.818 INFO kablam! | Sep 21 10:47:19.818 INFO kablam! 4 | use std::hash::{Hash, Hasher}; Sep 21 10:47:19.818 INFO kablam! | ^^^^^^ Sep 21 10:47:19.818 INFO kablam! Sep 21 10:47:19.818 INFO kablam! warning: unused import: `Decodable` Sep 21 10:47:19.818 INFO kablam! --> src/merkle/node.rs:3:39 Sep 21 10:47:19.818 INFO kablam! | Sep 21 10:47:19.818 INFO kablam! 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype}; Sep 21 10:47:19.818 INFO kablam! | ^^^^^^^^^ Sep 21 10:47:19.818 INFO kablam! Sep 21 10:47:19.858 INFO kablam! warning: unused variable: `value` Sep 21 10:47:19.858 INFO kablam! --> src/lib.rs:283:74 Sep 21 10:47:19.859 INFO kablam! | Sep 21 10:47:19.859 INFO kablam! 283 | let submap = Self::build_submap(1, map.iter().filter(|&(key, value)| { Sep 21 10:47:19.859 INFO kablam! | ^^^^^ help: consider using `_value` instead Sep 21 10:47:19.860 INFO kablam! | Sep 21 10:47:19.860 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 21 10:47:19.860 INFO kablam! Sep 21 10:47:19.860 INFO kablam! warning: unused variable: `value` Sep 21 10:47:19.861 INFO kablam! --> src/lib.rs:296:29 Sep 21 10:47:19.861 INFO kablam! | Sep 21 10:47:19.861 INFO kablam! 296 | .filter(|&(key, value)| key.len() == 0).next() Sep 21 10:47:19.862 INFO kablam! | ^^^^^ help: consider using `_value` instead Sep 21 10:47:19.862 INFO kablam! warning: the trait bound `K: rlp::Decodable` is not satisfied Sep 21 10:47:19.863 INFO kablam! --> src/lib.rs:53:34 Sep 21 10:47:19.863 INFO kablam! | Sep 21 10:47:19.863 INFO kablam! 53 | pub type FixedMemoryTrie = FixedTrie>, K, V>; Sep 21 10:47:19.864 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Decodable` is not implemented for `K` Sep 21 10:47:19.864 INFO kablam! | Sep 21 10:47:19.864 INFO kablam! = note: #[warn(type_alias_missing_bounds)] on by default Sep 21 10:47:19.864 INFO kablam! = help: consider adding a `where K: rlp::Decodable` bound Sep 21 10:47:19.865 INFO kablam! = help: missing bounds in type aliases were previously allowed Sep 21 10:47:19.865 INFO kablam! = help: this is a hard error in Rust 2018 Sep 21 10:47:19.865 INFO kablam! Sep 21 10:47:19.866 INFO kablam! warning: the trait bound `K: rlp::Encodable` is not satisfied Sep 21 10:47:19.866 INFO kablam! --> src/lib.rs:53:34 Sep 21 10:47:19.866 INFO kablam! | Sep 21 10:47:19.866 INFO kablam! 53 | pub type FixedMemoryTrie = FixedTrie>, K, V>; Sep 21 10:47:19.867 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Encodable` is not implemented for `K` Sep 21 10:47:19.867 INFO kablam! Sep 21 10:47:19.867 INFO kablam! warning: unused variable: `key` Sep 21 10:47:19.868 INFO kablam! --> src/lib.rs:297:20 Sep 21 10:47:19.868 INFO kablam! | Sep 21 10:47:19.868 INFO kablam! 297 | .map(|(key, value)| value.clone()); Sep 21 10:47:19.869 INFO kablam! | ^^^ help: consider using `_key` instead Sep 21 10:47:19.869 INFO kablam! Sep 21 10:47:19.869 INFO kablam! warning: unused variable: `sub_nodes` Sep 21 10:47:19.869 INFO kablam! --> src/lib.rs:632:44 Sep 21 10:47:19.870 INFO kablam! | Sep 21 10:47:19.870 INFO kablam! 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Sep 21 10:47:19.870 INFO kablam! | ^^^^^^^^^ help: consider using `_sub_nodes` instead Sep 21 10:47:19.871 INFO kablam! Sep 21 10:47:19.871 INFO kablam! warning: unused variable: `sub_additional` Sep 21 10:47:19.871 INFO kablam! --> src/lib.rs:632:55 Sep 21 10:47:19.871 INFO kablam! | Sep 21 10:47:19.872 INFO kablam! 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Sep 21 10:47:19.872 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_sub_additional` instead Sep 21 10:47:19.872 INFO kablam! Sep 21 10:47:19.872 INFO kablam! | Sep 21 10:47:19.873 INFO kablam! = help: consider adding a `where K: rlp::Encodable` bound Sep 21 10:47:19.873 INFO kablam! = help: missing bounds in type aliases were previously allowed Sep 21 10:47:19.873 INFO kablam! = help: this is a hard error in Rust 2018 Sep 21 10:47:19.874 INFO kablam! Sep 21 10:47:19.874 INFO kablam! warning: the trait bound `V: rlp::Decodable` is not satisfied Sep 21 10:47:19.874 INFO kablam! --> src/lib.rs:53:34 Sep 21 10:47:19.875 INFO kablam! | Sep 21 10:47:19.875 INFO kablam! 53 | pub type FixedMemoryTrie = FixedTrie>, K, V>; Sep 21 10:47:19.875 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Decodable` is not implemented for `V` Sep 21 10:47:19.875 INFO kablam! | Sep 21 10:47:19.876 INFO kablam! = help: consider adding a `where V: rlp::Decodable` bound Sep 21 10:47:19.876 INFO kablam! = help: missing bounds in type aliases were previously allowed Sep 21 10:47:19.876 INFO kablam! = help: this is a hard error in Rust 2018 Sep 21 10:47:19.877 INFO kablam! Sep 21 10:47:19.877 INFO kablam! warning: the trait bound `V: rlp::Encodable` is not satisfied Sep 21 10:47:19.877 INFO kablam! --> src/lib.rs:53:34 Sep 21 10:47:19.878 INFO kablam! | Sep 21 10:47:19.878 INFO kablam! 53 | pub type FixedMemoryTrie = FixedTrie>, K, V>; Sep 21 10:47:19.878 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Encodable` is not implemented for `V` Sep 21 10:47:19.878 INFO kablam! | Sep 21 10:47:19.879 INFO kablam! = help: consider adding a `where V: rlp::Encodable` bound Sep 21 10:47:19.879 INFO kablam! = help: missing bounds in type aliases were previously allowed Sep 21 10:47:19.879 INFO kablam! = help: this is a hard error in Rust 2018 Sep 21 10:47:19.880 INFO kablam! Sep 21 10:47:19.880 INFO kablam! warning: the trait bound `K: std::convert::AsRef<[u8]>` is not satisfied Sep 21 10:47:19.880 INFO kablam! --> src/lib.rs:54:40 Sep 21 10:47:19.881 INFO kablam! | Sep 21 10:47:19.881 INFO kablam! 54 | pub type FixedMemorySecureTrie = FixedSecureTrie>, K, V>; Sep 21 10:47:19.881 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::AsRef<[u8]>` is not implemented for `K` Sep 21 10:47:19.882 INFO kablam! | Sep 21 10:47:19.882 INFO kablam! = help: consider adding a `where K: std::convert::AsRef<[u8]>` bound Sep 21 10:47:19.882 INFO kablam! = help: missing bounds in type aliases were previously allowed Sep 21 10:47:19.882 INFO kablam! = help: this is a hard error in Rust 2018 Sep 21 10:47:19.883 INFO kablam! Sep 21 10:47:19.883 INFO kablam! warning: the trait bound `V: rlp::Decodable` is not satisfied Sep 21 10:47:19.883 INFO kablam! --> src/lib.rs:54:40 Sep 21 10:47:19.884 INFO kablam! | Sep 21 10:47:19.884 INFO kablam! 54 | pub type FixedMemorySecureTrie = FixedSecureTrie>, K, V>; Sep 21 10:47:19.884 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Decodable` is not implemented for `V` Sep 21 10:47:19.885 INFO kablam! | Sep 21 10:47:19.885 INFO kablam! = help: consider adding a `where V: rlp::Decodable` bound Sep 21 10:47:19.885 INFO kablam! = help: missing bounds in type aliases were previously allowed Sep 21 10:47:19.886 INFO kablam! = help: this is a hard error in Rust 2018 Sep 21 10:47:19.886 INFO kablam! Sep 21 10:47:19.886 INFO kablam! warning: the trait bound `V: rlp::Encodable` is not satisfied Sep 21 10:47:19.886 INFO kablam! --> src/lib.rs:54:40 Sep 21 10:47:19.887 INFO kablam! | Sep 21 10:47:19.887 INFO kablam! 54 | pub type FixedMemorySecureTrie = FixedSecureTrie>, K, V>; Sep 21 10:47:19.887 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rlp::Encodable` is not implemented for `V` Sep 21 10:47:19.888 INFO kablam! | Sep 21 10:47:19.888 INFO kablam! = help: consider adding a `where V: rlp::Encodable` bound Sep 21 10:47:19.888 INFO kablam! = help: missing bounds in type aliases were previously allowed Sep 21 10:47:19.889 INFO kablam! = help: this is a hard error in Rust 2018 Sep 21 10:47:19.889 INFO kablam! Sep 21 10:47:20.010 INFO kablam! warning: method is never used: `free` Sep 21 10:47:20.010 INFO kablam! --> src/database/mod.rs:96:5 Sep 21 10:47:20.010 INFO kablam! | Sep 21 10:47:20.010 INFO kablam! 96 | pub fn free<'b>(&'b mut self, hash: H256) { Sep 21 10:47:20.010 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 21 10:47:20.010 INFO kablam! | Sep 21 10:47:20.010 INFO kablam! = note: #[warn(dead_code)] on by default Sep 21 10:47:20.010 INFO kablam! Sep 21 10:47:20.010 INFO kablam! warning: field is never used: `freed` Sep 21 10:47:20.010 INFO kablam! --> src/database/mod.rs:123:5 Sep 21 10:47:20.010 INFO kablam! | Sep 21 10:47:20.010 INFO kablam! 123 | freed: Vec, Sep 21 10:47:20.010 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 21 10:47:20.010 INFO kablam! Sep 21 10:47:20.254 INFO kablam! warning: unused import: `Hasher` Sep 21 10:47:20.254 INFO kablam! --> src/merkle/nibble.rs:4:23 Sep 21 10:47:20.254 INFO kablam! | Sep 21 10:47:20.254 INFO kablam! 4 | use std::hash::{Hash, Hasher}; Sep 21 10:47:20.254 INFO kablam! | ^^^^^^ Sep 21 10:47:20.254 INFO kablam! Sep 21 10:47:20.254 INFO kablam! warning: unused import: `Decodable` Sep 21 10:47:20.254 INFO kablam! --> src/merkle/node.rs:3:39 Sep 21 10:47:20.254 INFO kablam! | Sep 21 10:47:20.254 INFO kablam! 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype}; Sep 21 10:47:20.254 INFO kablam! | ^^^^^^^^^ Sep 21 10:47:20.254 INFO kablam! Sep 21 10:47:20.254 INFO kablam! warning: unused import: `Digest` Sep 21 10:47:20.254 INFO kablam! --> src/merkle/node.rs:157:16 Sep 21 10:47:20.254 INFO kablam! | Sep 21 10:47:20.254 INFO kablam! 157 | use sha3::{Digest, Keccak256}; Sep 21 10:47:20.254 INFO kablam! | ^^^^^^ Sep 21 10:47:20.254 INFO kablam! Sep 21 10:47:20.254 INFO kablam! warning: unused import: `DatabaseGuard` Sep 21 10:47:20.254 INFO kablam! --> src/lib.rs:723:17 Sep 21 10:47:20.254 INFO kablam! | Sep 21 10:47:20.254 INFO kablam! 723 | use super::{DatabaseGuard, Trie}; Sep 21 10:47:20.254 INFO kablam! | ^^^^^^^^^^^^^ Sep 21 10:47:20.254 INFO kablam! Sep 21 10:47:20.306 INFO kablam! warning: unused variable: `value` Sep 21 10:47:20.306 INFO kablam! --> src/lib.rs:283:74 Sep 21 10:47:20.306 INFO kablam! | Sep 21 10:47:20.306 INFO kablam! 283 | let submap = Self::build_submap(1, map.iter().filter(|&(key, value)| { Sep 21 10:47:20.306 INFO kablam! | ^^^^^ help: consider using `_value` instead Sep 21 10:47:20.306 INFO kablam! | Sep 21 10:47:20.306 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 21 10:47:20.306 INFO kablam! Sep 21 10:47:20.306 INFO kablam! warning: unused variable: `value` Sep 21 10:47:20.306 INFO kablam! --> src/lib.rs:296:29 Sep 21 10:47:20.306 INFO kablam! | Sep 21 10:47:20.306 INFO kablam! 296 | .filter(|&(key, value)| key.len() == 0).next() Sep 21 10:47:20.306 INFO kablam! | ^^^^^ help: consider using `_value` instead Sep 21 10:47:20.306 INFO kablam! Sep 21 10:47:20.306 INFO kablam! warning: unused variable: `key` Sep 21 10:47:20.306 INFO kablam! --> src/lib.rs:297:20 Sep 21 10:47:20.306 INFO kablam! | Sep 21 10:47:20.306 INFO kablam! 297 | .map(|(key, value)| value.clone()); Sep 21 10:47:20.306 INFO kablam! | ^^^ help: consider using `_key` instead Sep 21 10:47:20.306 INFO kablam! Sep 21 10:47:20.306 INFO kablam! warning: unused variable: `sub_nodes` Sep 21 10:47:20.306 INFO kablam! --> src/lib.rs:632:44 Sep 21 10:47:20.306 INFO kablam! | Sep 21 10:47:20.306 INFO kablam! 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Sep 21 10:47:20.306 INFO kablam! | ^^^^^^^^^ help: consider using `_sub_nodes` instead Sep 21 10:47:20.306 INFO kablam! Sep 21 10:47:20.306 INFO kablam! warning: unused variable: `sub_additional` Sep 21 10:47:20.306 INFO kablam! --> src/lib.rs:632:55 Sep 21 10:47:20.306 INFO kablam! | Sep 21 10:47:20.306 INFO kablam! 632 | MerkleNode::Branch(sub_nodes, sub_additional) => { Sep 21 10:47:20.306 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_sub_additional` instead Sep 21 10:47:20.306 INFO kablam! Sep 21 10:47:20.381 INFO kablam! warning: variable does not need to be mutable Sep 21 10:47:20.381 INFO kablam! --> src/lib.rs:740:13 Sep 21 10:47:20.381 INFO kablam! | Sep 21 10:47:20.381 INFO kablam! 740 | let mut database: HashMap> = HashMap::new(); Sep 21 10:47:20.381 INFO kablam! | ----^^^^^^^^ Sep 21 10:47:20.381 INFO kablam! | | Sep 21 10:47:20.381 INFO kablam! | help: remove this `mut` Sep 21 10:47:20.381 INFO kablam! | Sep 21 10:47:20.381 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 21 10:47:20.381 INFO kablam! Sep 21 10:47:20.382 INFO kablam! warning: variable does not need to be mutable Sep 21 10:47:20.382 INFO kablam! --> src/lib.rs:756:13 Sep 21 10:47:20.382 INFO kablam! | Sep 21 10:47:20.382 INFO kablam! 756 | let mut database: HashMap> = HashMap::new(); Sep 21 10:47:20.382 INFO kablam! | ----^^^^^^^^ Sep 21 10:47:20.382 INFO kablam! | | Sep 21 10:47:20.382 INFO kablam! | help: remove this `mut` Sep 21 10:47:20.382 INFO kablam! Sep 21 10:47:20.387 INFO kablam! warning: variable does not need to be mutable Sep 21 10:47:20.387 INFO kablam! --> src/lib.rs:776:13 Sep 21 10:47:20.387 INFO kablam! | Sep 21 10:47:20.387 INFO kablam! 776 | let mut database: HashMap> = HashMap::new(); Sep 21 10:47:20.387 INFO kablam! | ----^^^^^^^^ Sep 21 10:47:20.387 INFO kablam! | | Sep 21 10:47:20.387 INFO kablam! | help: remove this `mut` Sep 21 10:47:20.387 INFO kablam! Sep 21 10:47:20.389 INFO kablam! warning: variable does not need to be mutable Sep 21 10:47:20.389 INFO kablam! --> src/lib.rs:801:13 Sep 21 10:47:20.389 INFO kablam! | Sep 21 10:47:20.389 INFO kablam! 801 | let mut database: HashMap> = HashMap::new(); Sep 21 10:47:20.389 INFO kablam! | ----^^^^^^^^ Sep 21 10:47:20.389 INFO kablam! | | Sep 21 10:47:20.389 INFO kablam! | help: remove this `mut` Sep 21 10:47:20.389 INFO kablam! Sep 21 10:47:20.391 INFO kablam! warning: variable does not need to be mutable Sep 21 10:47:20.392 INFO kablam! --> src/lib.rs:812:13 Sep 21 10:47:20.392 INFO kablam! | Sep 21 10:47:20.392 INFO kablam! 812 | let mut database: HashMap> = HashMap::new(); Sep 21 10:47:20.392 INFO kablam! | ----^^^^^^^^ Sep 21 10:47:20.392 INFO kablam! | | Sep 21 10:47:20.392 INFO kablam! | help: remove this `mut` Sep 21 10:47:20.392 INFO kablam! Sep 21 10:47:20.393 INFO kablam! warning: variable does not need to be mutable Sep 21 10:47:20.393 INFO kablam! --> src/lib.rs:825:13 Sep 21 10:47:20.393 INFO kablam! | Sep 21 10:47:20.393 INFO kablam! 825 | let mut database: HashMap> = HashMap::new(); Sep 21 10:47:20.393 INFO kablam! | ----^^^^^^^^ Sep 21 10:47:20.393 INFO kablam! | | Sep 21 10:47:20.393 INFO kablam! | help: remove this `mut` Sep 21 10:47:20.393 INFO kablam! Sep 21 10:47:20.395 INFO kablam! warning: variable does not need to be mutable Sep 21 10:47:20.395 INFO kablam! --> src/lib.rs:841:13 Sep 21 10:47:20.395 INFO kablam! | Sep 21 10:47:20.395 INFO kablam! 841 | let mut map = HashMap::new(); Sep 21 10:47:20.395 INFO kablam! | ----^^^ Sep 21 10:47:20.395 INFO kablam! | | Sep 21 10:47:20.395 INFO kablam! | help: remove this `mut` Sep 21 10:47:20.395 INFO kablam! Sep 21 10:47:20.395 INFO kablam! warning: variable does not need to be mutable Sep 21 10:47:20.396 INFO kablam! --> src/lib.rs:843:13 Sep 21 10:47:20.396 INFO kablam! | Sep 21 10:47:20.396 INFO kablam! 843 | let mut database: HashMap> = HashMap::new(); Sep 21 10:47:20.396 INFO kablam! | ----^^^^^^^^ Sep 21 10:47:20.396 INFO kablam! | | Sep 21 10:47:20.396 INFO kablam! | help: remove this `mut` Sep 21 10:47:20.396 INFO kablam! Sep 21 10:47:20.397 INFO kablam! warning: variable does not need to be mutable Sep 21 10:47:20.397 INFO kablam! --> src/lib.rs:854:13 Sep 21 10:47:20.397 INFO kablam! | Sep 21 10:47:20.397 INFO kablam! 854 | let mut map = HashMap::new(); Sep 21 10:47:20.397 INFO kablam! | ----^^^ Sep 21 10:47:20.397 INFO kablam! | | Sep 21 10:47:20.397 INFO kablam! | help: remove this `mut` Sep 21 10:47:20.397 INFO kablam! Sep 21 10:47:20.397 INFO kablam! warning: variable does not need to be mutable Sep 21 10:47:20.397 INFO kablam! --> src/lib.rs:856:13 Sep 21 10:47:20.397 INFO kablam! | Sep 21 10:47:20.397 INFO kablam! 856 | let mut database: HashMap> = HashMap::new(); Sep 21 10:47:20.397 INFO kablam! | ----^^^^^^^^ Sep 21 10:47:20.397 INFO kablam! | | Sep 21 10:47:20.397 INFO kablam! | help: remove this `mut` Sep 21 10:47:20.397 INFO kablam! Sep 21 10:47:20.397 INFO kablam! warning: variable does not need to be mutable Sep 21 10:47:20.397 INFO kablam! --> src/lib.rs:869:13 Sep 21 10:47:20.397 INFO kablam! | Sep 21 10:47:20.397 INFO kablam! 869 | let mut map = HashMap::new(); Sep 21 10:47:20.397 INFO kablam! | ----^^^ Sep 21 10:47:20.398 INFO kablam! | | Sep 21 10:47:20.398 INFO kablam! | help: remove this `mut` Sep 21 10:47:20.398 INFO kablam! Sep 21 10:47:20.398 INFO kablam! warning: variable does not need to be mutable Sep 21 10:47:20.398 INFO kablam! --> src/lib.rs:871:13 Sep 21 10:47:20.398 INFO kablam! | Sep 21 10:47:20.398 INFO kablam! 871 | let mut database: HashMap> = HashMap::new(); Sep 21 10:47:20.398 INFO kablam! | ----^^^^^^^^ Sep 21 10:47:20.398 INFO kablam! | | Sep 21 10:47:20.398 INFO kablam! | help: remove this `mut` Sep 21 10:47:20.398 INFO kablam! Sep 21 10:47:20.398 INFO kablam! warning: variable does not need to be mutable Sep 21 10:47:20.398 INFO kablam! --> src/lib.rs:872:13 Sep 21 10:47:20.398 INFO kablam! | Sep 21 10:47:20.398 INFO kablam! 872 | let mut trie: Trie>> = Trie::build(database, &map); Sep 21 10:47:20.398 INFO kablam! | ----^^^^ Sep 21 10:47:20.398 INFO kablam! | | Sep 21 10:47:20.398 INFO kablam! | help: remove this `mut` Sep 21 10:47:20.402 INFO kablam! Sep 21 10:47:20.450 INFO kablam! warning: method is never used: `free` Sep 21 10:47:20.451 INFO kablam! --> src/database/mod.rs:96:5 Sep 21 10:47:20.451 INFO kablam! | Sep 21 10:47:20.451 INFO kablam! 96 | pub fn free<'b>(&'b mut self, hash: H256) { Sep 21 10:47:20.451 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 21 10:47:20.451 INFO kablam! | Sep 21 10:47:20.451 INFO kablam! = note: #[warn(dead_code)] on by default Sep 21 10:47:20.451 INFO kablam! Sep 21 10:47:20.451 INFO kablam! warning: field is never used: `freed` Sep 21 10:47:20.451 INFO kablam! --> src/database/mod.rs:123:5 Sep 21 10:47:20.451 INFO kablam! | Sep 21 10:47:20.451 INFO kablam! 123 | freed: Vec, Sep 21 10:47:20.451 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 21 10:47:20.451 INFO kablam! Sep 21 10:47:20.487 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.82s Sep 21 10:47:20.491 INFO kablam! su: No module specific data is present Sep 21 10:47:21.412 INFO running `"docker" "rm" "-f" "d053c7c041d359fe55881b2a472a55e5648208b16b9f0b8c0582202660cfa433"` Sep 21 10:47:21.507 INFO blam! d053c7c041d359fe55881b2a472a55e5648208b16b9f0b8c0582202660cfa433