Aug 17 23:28:31.726 INFO checking etcommon-trie-0.4.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 23:28:31.726 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 23:28:31.726 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 23:28:31.726 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 23:28:31.978 INFO blam! 55c25421691647898b5ddbd499d583e624b6a5479c3345b89f476cd82e2bfab7
Aug 17 23:28:31.981 INFO running `"docker" "start" "-a" "55c25421691647898b5ddbd499d583e624b6a5479c3345b89f476cd82e2bfab7"`
Aug 17 23:28:32.925 INFO kablam!     Checking etcommon-trie v0.4.0 (file:///source)
Aug 17 23:28:34.683 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble`
Aug 17 23:28:34.683 INFO kablam!   --> src/lib.rs:13:28
Aug 17 23:28:34.683 INFO kablam!    |
Aug 17 23:28:34.683 INFO kablam! 13 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Aug 17 23:28:34.683 INFO kablam!    |                            ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
Aug 17 23:28:34.683 INFO kablam!    |
Aug 17 23:28:34.683 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 17 23:28:34.683 INFO kablam! 
Aug 17 23:28:34.684 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype`
Aug 17 23:28:34.684 INFO kablam!  --> src/merkle/nibble.rs:3:22
Aug 17 23:28:34.684 INFO kablam!   |
Aug 17 23:28:34.684 INFO kablam! 3 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype};
Aug 17 23:28:34.684 INFO kablam!   |                      ^^^^^^^^^  ^^^^^^^^^       ^^^^^^^^^
Aug 17 23:28:34.684 INFO kablam! 
Aug 17 23:28:34.684 INFO kablam! warning: unused import: `std::ops::Deref`
Aug 17 23:28:34.684 INFO kablam!  --> src/merkle/nibble.rs:4:5
Aug 17 23:28:34.684 INFO kablam!   |
Aug 17 23:28:34.684 INFO kablam! 4 | use std::ops::Deref;
Aug 17 23:28:34.684 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 17 23:28:34.684 INFO kablam! 
Aug 17 23:28:34.684 INFO kablam! warning: unused import: `Hash`
Aug 17 23:28:34.684 INFO kablam!  --> src/merkle/nibble.rs:6:17
Aug 17 23:28:34.684 INFO kablam!   |
Aug 17 23:28:34.684 INFO kablam! 6 | use std::hash::{Hash, Hasher};
Aug 17 23:28:34.684 INFO kablam!   |                 ^^^^
Aug 17 23:28:34.684 INFO kablam! 
Aug 17 23:28:34.684 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self`
Aug 17 23:28:34.684 INFO kablam!  --> src/merkle/nibble.rs:7:16
Aug 17 23:28:34.685 INFO kablam!   |
Aug 17 23:28:34.685 INFO kablam! 7 | use std::fmt::{self, Debug, Formatter};
Aug 17 23:28:34.685 INFO kablam!   |                ^^^^  ^^^^^  ^^^^^^^^^
Aug 17 23:28:34.685 INFO kablam! 
Aug 17 23:28:34.685 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Aug 17 23:28:34.685 INFO kablam!  --> src/merkle/node.rs:1:27
Aug 17 23:28:34.685 INFO kablam!   |
Aug 17 23:28:34.685 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType};
Aug 17 23:28:34.685 INFO kablam!   |                           ^^^^^^             ^^^^^^^^^^^
Aug 17 23:28:34.685 INFO kablam! 
Aug 17 23:28:34.685 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble`
Aug 17 23:28:34.685 INFO kablam!  --> src/merkle/mod.rs:6:20
Aug 17 23:28:34.686 INFO kablam!   |
Aug 17 23:28:34.686 INFO kablam! 6 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType};
Aug 17 23:28:34.686 INFO kablam!   |                    ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
Aug 17 23:28:34.686 INFO kablam! 
Aug 17 23:28:34.686 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Aug 17 23:28:34.686 INFO kablam!  --> src/ops/insert.rs:2:39
Aug 17 23:28:34.686 INFO kablam!   |
Aug 17 23:28:34.686 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Aug 17 23:28:34.686 INFO kablam!   |                                       ^^^^^^^^^^^  ^^^^^^
Aug 17 23:28:34.686 INFO kablam! 
Aug 17 23:28:34.686 INFO kablam! warning: unused import: `self`
Aug 17 23:28:34.686 INFO kablam!  --> src/ops/insert.rs:5:11
Aug 17 23:28:34.686 INFO kablam!   |
Aug 17 23:28:34.686 INFO kablam! 5 | use rlp::{self, Rlp};
Aug 17 23:28:34.686 INFO kablam!   |           ^^^^
Aug 17 23:28:34.686 INFO kablam! 
Aug 17 23:28:34.686 INFO kablam! warning: unused imports: `NibbleSlice`, `self`
Aug 17 23:28:34.686 INFO kablam!  --> src/ops/delete.rs:2:22
Aug 17 23:28:34.686 INFO kablam!   |
Aug 17 23:28:34.686 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Aug 17 23:28:34.686 INFO kablam!   |                      ^^^^             ^^^^^^^^^^^
Aug 17 23:28:34.698 INFO kablam! 
Aug 17 23:28:34.699 INFO kablam! warning: unused import: `self`
Aug 17 23:28:34.699 INFO kablam!  --> src/ops/delete.rs:5:11
Aug 17 23:28:34.699 INFO kablam!   |
Aug 17 23:28:34.699 INFO kablam! 5 | use rlp::{self, Rlp};
Aug 17 23:28:34.699 INFO kablam!   |           ^^^^
Aug 17 23:28:34.699 INFO kablam! 
Aug 17 23:28:34.700 INFO kablam! warning: unused import: `NibbleSlice`
Aug 17 23:28:34.700 INFO kablam!  --> src/ops/build.rs:2:39
Aug 17 23:28:34.700 INFO kablam!   |
Aug 17 23:28:34.700 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Aug 17 23:28:34.701 INFO kablam!   |                                       ^^^^^^^^^^^
Aug 17 23:28:34.701 INFO kablam! 
Aug 17 23:28:34.701 INFO kablam! warning: unused imports: `Rlp`, `self`
Aug 17 23:28:34.702 INFO kablam!  --> src/ops/build.rs:7:11
Aug 17 23:28:34.702 INFO kablam!   |
Aug 17 23:28:34.702 INFO kablam! 7 | use rlp::{self, Rlp};
Aug 17 23:28:34.702 INFO kablam!   |           ^^^^  ^^^
Aug 17 23:28:34.702 INFO kablam! 
Aug 17 23:28:34.703 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`, `self`
Aug 17 23:28:34.703 INFO kablam!  --> src/ops/get.rs:2:22
Aug 17 23:28:34.703 INFO kablam!   |
Aug 17 23:28:34.703 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Aug 17 23:28:34.703 INFO kablam!   |                      ^^^^             ^^^^^^^^^^^  ^^^^^^
Aug 17 23:28:34.704 INFO kablam! 
Aug 17 23:28:34.704 INFO kablam! warning: unused import: `Change`
Aug 17 23:28:34.704 INFO kablam!  --> src/ops/get.rs:3:6
Aug 17 23:28:34.704 INFO kablam!   |
Aug 17 23:28:34.704 INFO kablam! 3 | use {Change, DatabaseHandle};
Aug 17 23:28:34.704 INFO kablam!   |      ^^^^^^
Aug 17 23:28:34.705 INFO kablam! 
Aug 17 23:28:34.705 INFO kablam! warning: unused import: `self`
Aug 17 23:28:34.705 INFO kablam!  --> src/ops/get.rs:5:11
Aug 17 23:28:34.705 INFO kablam!   |
Aug 17 23:28:34.705 INFO kablam! 5 | use rlp::{self, Rlp};
Aug 17 23:28:34.705 INFO kablam!   |           ^^^^
Aug 17 23:28:34.706 INFO kablam! 
Aug 17 23:28:34.707 INFO kablam! warning: unused import: `Rlp`
Aug 17 23:28:34.707 INFO kablam!  --> src/mutable.rs:2:17
Aug 17 23:28:34.707 INFO kablam!   |
Aug 17 23:28:34.707 INFO kablam! 2 | use rlp::{self, Rlp};
Aug 17 23:28:34.707 INFO kablam!   |                 ^^^
Aug 17 23:28:34.707 INFO kablam! 
Aug 17 23:28:34.724 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble`
Aug 17 23:28:34.724 INFO kablam!   --> src/lib.rs:13:28
Aug 17 23:28:34.724 INFO kablam!    |
Aug 17 23:28:34.724 INFO kablam! 13 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Aug 17 23:28:34.724 INFO kablam!    |                            ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
Aug 17 23:28:34.724 INFO kablam!    |
Aug 17 23:28:34.724 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 17 23:28:34.724 INFO kablam! 
Aug 17 23:28:34.724 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype`
Aug 17 23:28:34.724 INFO kablam!  --> src/merkle/nibble.rs:3:22
Aug 17 23:28:34.724 INFO kablam!   |
Aug 17 23:28:34.724 INFO kablam! 3 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype};
Aug 17 23:28:34.724 INFO kablam!   |                      ^^^^^^^^^  ^^^^^^^^^       ^^^^^^^^^
Aug 17 23:28:34.725 INFO kablam! 
Aug 17 23:28:34.725 INFO kablam! warning: unused import: `std::ops::Deref`
Aug 17 23:28:34.725 INFO kablam!  --> src/merkle/nibble.rs:4:5
Aug 17 23:28:34.725 INFO kablam!   |
Aug 17 23:28:34.725 INFO kablam! 4 | use std::ops::Deref;
Aug 17 23:28:34.725 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 17 23:28:34.725 INFO kablam! 
Aug 17 23:28:34.725 INFO kablam! warning: unused import: `Hash`
Aug 17 23:28:34.725 INFO kablam!  --> src/merkle/nibble.rs:6:17
Aug 17 23:28:34.725 INFO kablam!   |
Aug 17 23:28:34.725 INFO kablam! 6 | use std::hash::{Hash, Hasher};
Aug 17 23:28:34.725 INFO kablam!   |                 ^^^^
Aug 17 23:28:34.725 INFO kablam! 
Aug 17 23:28:34.725 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self`
Aug 17 23:28:34.725 INFO kablam!  --> src/merkle/nibble.rs:7:16
Aug 17 23:28:34.725 INFO kablam!   |
Aug 17 23:28:34.725 INFO kablam! 7 | use std::fmt::{self, Debug, Formatter};
Aug 17 23:28:34.725 INFO kablam!   |                ^^^^  ^^^^^  ^^^^^^^^^
Aug 17 23:28:34.725 INFO kablam! 
Aug 17 23:28:34.726 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Aug 17 23:28:34.726 INFO kablam!  --> src/merkle/node.rs:1:27
Aug 17 23:28:34.726 INFO kablam!   |
Aug 17 23:28:34.726 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType};
Aug 17 23:28:34.726 INFO kablam!   |                           ^^^^^^             ^^^^^^^^^^^
Aug 17 23:28:34.726 INFO kablam! 
Aug 17 23:28:34.726 INFO kablam! warning: unused import: `Keccak256`
Aug 17 23:28:34.726 INFO kablam!    --> src/merkle/node.rs:162:24
Aug 17 23:28:34.726 INFO kablam!     |
Aug 17 23:28:34.726 INFO kablam! 162 |     use sha3::{Digest, Keccak256};
Aug 17 23:28:34.726 INFO kablam!     |                        ^^^^^^^^^
Aug 17 23:28:34.726 INFO kablam! 
Aug 17 23:28:34.727 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble`
Aug 17 23:28:34.727 INFO kablam!    --> src/merkle/node.rs:163:32
Aug 17 23:28:34.727 INFO kablam!     |
Aug 17 23:28:34.727 INFO kablam! 163 |     use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Aug 17 23:28:34.727 INFO kablam!     |                                ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
Aug 17 23:28:34.727 INFO kablam! 
Aug 17 23:28:34.735 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble`
Aug 17 23:28:34.737 INFO kablam!  --> src/merkle/mod.rs:6:20
Aug 17 23:28:34.737 INFO kablam!   |
Aug 17 23:28:34.737 INFO kablam! 6 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType};
Aug 17 23:28:34.737 INFO kablam!   |                    ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
Aug 17 23:28:34.737 INFO kablam! 
Aug 17 23:28:34.738 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Aug 17 23:28:34.738 INFO kablam!  --> src/ops/insert.rs:2:39
Aug 17 23:28:34.738 INFO kablam!   |
Aug 17 23:28:34.738 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Aug 17 23:28:34.738 INFO kablam!   |                                       ^^^^^^^^^^^  ^^^^^^
Aug 17 23:28:34.738 INFO kablam! 
Aug 17 23:28:34.738 INFO kablam! warning: unused import: `self`
Aug 17 23:28:34.738 INFO kablam!  --> src/ops/insert.rs:5:11
Aug 17 23:28:34.738 INFO kablam!   |
Aug 17 23:28:34.738 INFO kablam! 5 | use rlp::{self, Rlp};
Aug 17 23:28:34.738 INFO kablam!   |           ^^^^
Aug 17 23:28:34.738 INFO kablam! 
Aug 17 23:28:34.738 INFO kablam! warning: unused imports: `NibbleSlice`, `self`
Aug 17 23:28:34.738 INFO kablam!  --> src/ops/delete.rs:2:22
Aug 17 23:28:34.738 INFO kablam!   |
Aug 17 23:28:34.738 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Aug 17 23:28:34.738 INFO kablam!   |                      ^^^^             ^^^^^^^^^^^
Aug 17 23:28:34.738 INFO kablam! 
Aug 17 23:28:34.738 INFO kablam! warning: unused import: `self`
Aug 17 23:28:34.738 INFO kablam!  --> src/ops/delete.rs:5:11
Aug 17 23:28:34.738 INFO kablam!   |
Aug 17 23:28:34.739 INFO kablam! 5 | use rlp::{self, Rlp};
Aug 17 23:28:34.739 INFO kablam!   |           ^^^^
Aug 17 23:28:34.739 INFO kablam! 
Aug 17 23:28:34.739 INFO kablam! warning: unused import: `NibbleSlice`
Aug 17 23:28:34.739 INFO kablam!  --> src/ops/build.rs:2:39
Aug 17 23:28:34.739 INFO kablam!   |
Aug 17 23:28:34.739 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Aug 17 23:28:34.739 INFO kablam!   |                                       ^^^^^^^^^^^
Aug 17 23:28:34.739 INFO kablam! 
Aug 17 23:28:34.739 INFO kablam! warning: unused imports: `Rlp`, `self`
Aug 17 23:28:34.739 INFO kablam!  --> src/ops/build.rs:7:11
Aug 17 23:28:34.739 INFO kablam!   |
Aug 17 23:28:34.739 INFO kablam! 7 | use rlp::{self, Rlp};
Aug 17 23:28:34.739 INFO kablam!   |           ^^^^  ^^^
Aug 17 23:28:34.739 INFO kablam! 
Aug 17 23:28:34.739 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`, `self`
Aug 17 23:28:34.739 INFO kablam!  --> src/ops/get.rs:2:22
Aug 17 23:28:34.739 INFO kablam!   |
Aug 17 23:28:34.739 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Aug 17 23:28:34.739 INFO kablam!   |                      ^^^^             ^^^^^^^^^^^  ^^^^^^
Aug 17 23:28:34.739 INFO kablam! 
Aug 17 23:28:34.739 INFO kablam! warning: unused import: `Change`
Aug 17 23:28:34.740 INFO kablam!  --> src/ops/get.rs:3:6
Aug 17 23:28:34.740 INFO kablam!   |
Aug 17 23:28:34.740 INFO kablam! 3 | use {Change, DatabaseHandle};
Aug 17 23:28:34.740 INFO kablam!   |      ^^^^^^
Aug 17 23:28:34.740 INFO kablam! 
Aug 17 23:28:34.740 INFO kablam! warning: unused import: `self`
Aug 17 23:28:34.740 INFO kablam!  --> src/ops/get.rs:5:11
Aug 17 23:28:34.740 INFO kablam!   |
Aug 17 23:28:34.740 INFO kablam! 5 | use rlp::{self, Rlp};
Aug 17 23:28:34.740 INFO kablam!   |           ^^^^
Aug 17 23:28:34.740 INFO kablam! 
Aug 17 23:28:34.740 INFO kablam! warning: unused import: `merkle::MerkleNode`
Aug 17 23:28:34.740 INFO kablam!    --> src/memory.rs:102:9
Aug 17 23:28:34.740 INFO kablam!     |
Aug 17 23:28:34.740 INFO kablam! 102 |     use merkle::MerkleNode;
Aug 17 23:28:34.740 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Aug 17 23:28:34.740 INFO kablam! 
Aug 17 23:28:34.740 INFO kablam! warning: unused import: `rlp::Rlp`
Aug 17 23:28:34.740 INFO kablam!    --> src/memory.rs:103:9
Aug 17 23:28:34.740 INFO kablam!     |
Aug 17 23:28:34.740 INFO kablam! 103 |     use rlp::Rlp;
Aug 17 23:28:34.741 INFO kablam!     |         ^^^^^^^^
Aug 17 23:28:34.741 INFO kablam! 
Aug 17 23:28:34.741 INFO kablam! warning: unused import: `std::cell::UnsafeCell`
Aug 17 23:28:34.741 INFO kablam!    --> src/memory.rs:107:9
Aug 17 23:28:34.741 INFO kablam!     |
Aug 17 23:28:34.741 INFO kablam! 107 |     use std::cell::UnsafeCell;
Aug 17 23:28:34.741 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:28:34.741 INFO kablam! 
Aug 17 23:28:34.743 INFO kablam! warning: unused import: `Rlp`
Aug 17 23:28:34.743 INFO kablam!  --> src/mutable.rs:2:17
Aug 17 23:28:34.743 INFO kablam!   |
Aug 17 23:28:34.743 INFO kablam! 2 | use rlp::{self, Rlp};
Aug 17 23:28:34.743 INFO kablam!   |                 ^^^
Aug 17 23:28:34.743 INFO kablam! 
Aug 17 23:28:35.816 INFO kablam! warning: unused import: `Hasher`
Aug 17 23:28:35.816 INFO kablam!  --> src/merkle/nibble.rs:6:23
Aug 17 23:28:35.816 INFO kablam!   |
Aug 17 23:28:35.816 INFO kablam! 6 | use std::hash::{Hash, Hasher};
Aug 17 23:28:35.816 INFO kablam!   |                       ^^^^^^
Aug 17 23:28:35.816 INFO kablam! 
Aug 17 23:28:35.816 INFO kablam! warning: unused import: `Decodable`
Aug 17 23:28:35.816 INFO kablam!  --> src/merkle/node.rs:3:39
Aug 17 23:28:35.816 INFO kablam!   |
Aug 17 23:28:35.816 INFO kablam! 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype};
Aug 17 23:28:35.817 INFO kablam!   |                                       ^^^^^^^^^
Aug 17 23:28:35.817 INFO kablam! 
Aug 17 23:28:35.817 INFO kablam! warning: unused import: `Digest`
Aug 17 23:28:35.817 INFO kablam!    --> src/merkle/node.rs:162:16
Aug 17 23:28:35.817 INFO kablam!     |
Aug 17 23:28:35.817 INFO kablam! 162 |     use sha3::{Digest, Keccak256};
Aug 17 23:28:35.817 INFO kablam!     |                ^^^^^^
Aug 17 23:28:35.817 INFO kablam! 
Aug 17 23:28:35.817 INFO kablam! warning: unused import: `DatabaseHandle`
Aug 17 23:28:35.817 INFO kablam!  --> src/ops/build.rs:3:14
Aug 17 23:28:35.817 INFO kablam!   |
Aug 17 23:28:35.817 INFO kablam! 3 | use {Change, DatabaseHandle};
Aug 17 23:28:35.817 INFO kablam!   |              ^^^^^^^^^^^^^^
Aug 17 23:28:35.817 INFO kablam! 
Aug 17 23:28:35.896 INFO kablam! warning: unused variable: `value`
Aug 17 23:28:35.896 INFO kablam!    --> src/memory.rs:138:19
Aug 17 23:28:35.896 INFO kablam!     |
Aug 17 23:28:35.896 INFO kablam! 138 |         for (key, value) in &map {
Aug 17 23:28:35.896 INFO kablam!     |                   ^^^^^ help: consider using `_value` instead
Aug 17 23:28:35.896 INFO kablam!     |
Aug 17 23:28:35.896 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 17 23:28:35.896 INFO kablam! 
Aug 17 23:28:36.077 INFO kablam! warning: unused import: `Hasher`
Aug 17 23:28:36.077 INFO kablam!  --> src/merkle/nibble.rs:6:23
Aug 17 23:28:36.077 INFO kablam!   |
Aug 17 23:28:36.077 INFO kablam! 6 | use std::hash::{Hash, Hasher};
Aug 17 23:28:36.077 INFO kablam!   |                       ^^^^^^
Aug 17 23:28:36.077 INFO kablam! 
Aug 17 23:28:36.077 INFO kablam! warning: unused import: `Decodable`
Aug 17 23:28:36.077 INFO kablam!  --> src/merkle/node.rs:3:39
Aug 17 23:28:36.077 INFO kablam!   |
Aug 17 23:28:36.077 INFO kablam! 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype};
Aug 17 23:28:36.077 INFO kablam!   |                                       ^^^^^^^^^
Aug 17 23:28:36.079 INFO kablam! 
Aug 17 23:28:36.079 INFO kablam! warning: unused import: `DatabaseHandle`
Aug 17 23:28:36.079 INFO kablam!  --> src/ops/build.rs:3:14
Aug 17 23:28:36.079 INFO kablam!   |
Aug 17 23:28:36.079 INFO kablam! 3 | use {Change, DatabaseHandle};
Aug 17 23:28:36.079 INFO kablam!   |              ^^^^^^^^^^^^^^
Aug 17 23:28:36.079 INFO kablam! 
Aug 17 23:28:36.259 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:28:36.259 INFO kablam!    --> src/memory.rs:120:13
Aug 17 23:28:36.259 INFO kablam!     |
Aug 17 23:28:36.259 INFO kablam! 120 |         let mut btrie = MemoryTrieMut::build(&map);
Aug 17 23:28:36.259 INFO kablam!     |             ----^^^^^
Aug 17 23:28:36.259 INFO kablam!     |             |
Aug 17 23:28:36.259 INFO kablam!     |             help: remove this `mut`
Aug 17 23:28:36.259 INFO kablam!     |
Aug 17 23:28:36.259 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 23:28:36.259 INFO kablam! 
Aug 17 23:28:36.625 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.79s
Aug 17 23:28:36.638 INFO kablam! su: No module specific data is present
Aug 17 23:28:37.089 INFO running `"docker" "rm" "-f" "55c25421691647898b5ddbd499d583e624b6a5479c3345b89f476cd82e2bfab7"`
Aug 17 23:28:37.266 INFO blam! 55c25421691647898b5ddbd499d583e624b6a5479c3345b89f476cd82e2bfab7