Sep 20 02:12:23.242 INFO checking etcommon-trie-0.4.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 02:12:23.242 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 02:12:23.242 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:12:23.472 INFO blam! 12ea526b9b544c52d4a3b0b5e59706c693ebc43fee80ef37f706e24aa4aacead
Sep 20 02:12:23.475 INFO running `"docker" "start" "-a" "12ea526b9b544c52d4a3b0b5e59706c693ebc43fee80ef37f706e24aa4aacead"`
Sep 20 02:12:24.100 INFO kablam! usermod: no changes
Sep 20 02:12:24.167 INFO kablam!     Checking etcommon-rlp v0.2.3
Sep 20 02:12:24.167 INFO kablam!     Checking sha3 v0.6.0
Sep 20 02:12:24.898 INFO kablam!     Checking etcommon-bigint v0.2.9
Sep 20 02:12:26.728 INFO kablam!     Checking etcommon-trie v0.4.0 (/source)
Sep 20 02:12:27.353 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble`
Sep 20 02:12:27.353 INFO kablam!   --> src/lib.rs:13:28
Sep 20 02:12:27.354 INFO kablam!    |
Sep 20 02:12:27.354 INFO kablam! 13 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Sep 20 02:12:27.354 INFO kablam!    |                            ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
Sep 20 02:12:27.355 INFO kablam!    |
Sep 20 02:12:27.355 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 02:12:27.355 INFO kablam! 
Sep 20 02:12:27.356 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype`
Sep 20 02:12:27.356 INFO kablam!  --> src/merkle/nibble.rs:3:22
Sep 20 02:12:27.357 INFO kablam!   |
Sep 20 02:12:27.357 INFO kablam! 3 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype};
Sep 20 02:12:27.357 INFO kablam!   |                      ^^^^^^^^^  ^^^^^^^^^       ^^^^^^^^^
Sep 20 02:12:27.358 INFO kablam! 
Sep 20 02:12:27.358 INFO kablam! warning: unused import: `std::ops::Deref`
Sep 20 02:12:27.358 INFO kablam!  --> src/merkle/nibble.rs:4:5
Sep 20 02:12:27.359 INFO kablam!   |
Sep 20 02:12:27.359 INFO kablam! 4 | use std::ops::Deref;
Sep 20 02:12:27.360 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 20 02:12:27.360 INFO kablam! 
Sep 20 02:12:27.360 INFO kablam! warning: unused import: `Hash`
Sep 20 02:12:27.361 INFO kablam!  --> src/merkle/nibble.rs:6:17
Sep 20 02:12:27.361 INFO kablam!   |
Sep 20 02:12:27.361 INFO kablam! 6 | use std::hash::{Hash, Hasher};
Sep 20 02:12:27.362 INFO kablam!   |                 ^^^^
Sep 20 02:12:27.362 INFO kablam! 
Sep 20 02:12:27.363 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self`
Sep 20 02:12:27.363 INFO kablam!  --> src/merkle/nibble.rs:7:16
Sep 20 02:12:27.363 INFO kablam!   |
Sep 20 02:12:27.364 INFO kablam! 7 | use std::fmt::{self, Debug, Formatter};
Sep 20 02:12:27.364 INFO kablam!   |                ^^^^  ^^^^^  ^^^^^^^^^
Sep 20 02:12:27.364 INFO kablam! 
Sep 20 02:12:27.365 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Sep 20 02:12:27.366 INFO kablam!  --> src/merkle/node.rs:1:27
Sep 20 02:12:27.366 INFO kablam!   |
Sep 20 02:12:27.366 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType};
Sep 20 02:12:27.367 INFO kablam!   |                           ^^^^^^             ^^^^^^^^^^^
Sep 20 02:12:27.367 INFO kablam! 
Sep 20 02:12:27.368 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble`
Sep 20 02:12:27.369 INFO kablam!  --> src/merkle/mod.rs:6:20
Sep 20 02:12:27.369 INFO kablam!   |
Sep 20 02:12:27.369 INFO kablam! 6 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType};
Sep 20 02:12:27.370 INFO kablam!   |                    ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
Sep 20 02:12:27.370 INFO kablam! 
Sep 20 02:12:27.370 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Sep 20 02:12:27.371 INFO kablam!  --> src/ops/insert.rs:2:39
Sep 20 02:12:27.371 INFO kablam!   |
Sep 20 02:12:27.372 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Sep 20 02:12:27.372 INFO kablam!   |                                       ^^^^^^^^^^^  ^^^^^^
Sep 20 02:12:27.372 INFO kablam! 
Sep 20 02:12:27.373 INFO kablam! warning: unused import: `self`
Sep 20 02:12:27.373 INFO kablam!  --> src/ops/insert.rs:5:11
Sep 20 02:12:27.373 INFO kablam!   |
Sep 20 02:12:27.374 INFO kablam! 5 | use rlp::{self, Rlp};
Sep 20 02:12:27.374 INFO kablam!   |           ^^^^
Sep 20 02:12:27.375 INFO kablam! 
Sep 20 02:12:27.375 INFO kablam! warning: unused imports: `NibbleSlice`, `self`
Sep 20 02:12:27.376 INFO kablam!  --> src/ops/delete.rs:2:22
Sep 20 02:12:27.376 INFO kablam!   |
Sep 20 02:12:27.376 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Sep 20 02:12:27.377 INFO kablam!   |                      ^^^^             ^^^^^^^^^^^
Sep 20 02:12:27.377 INFO kablam! 
Sep 20 02:12:27.378 INFO kablam! warning: unused import: `self`
Sep 20 02:12:27.378 INFO kablam!  --> src/ops/delete.rs:5:11
Sep 20 02:12:27.378 INFO kablam!   |
Sep 20 02:12:27.379 INFO kablam! 5 | use rlp::{self, Rlp};
Sep 20 02:12:27.379 INFO kablam!   |           ^^^^
Sep 20 02:12:27.379 INFO kablam! 
Sep 20 02:12:27.380 INFO kablam! warning: unused import: `NibbleSlice`
Sep 20 02:12:27.380 INFO kablam!  --> src/ops/build.rs:2:39
Sep 20 02:12:27.381 INFO kablam!   |
Sep 20 02:12:27.381 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Sep 20 02:12:27.381 INFO kablam!   |                                       ^^^^^^^^^^^
Sep 20 02:12:27.382 INFO kablam! 
Sep 20 02:12:27.382 INFO kablam! warning: unused imports: `Rlp`, `self`
Sep 20 02:12:27.382 INFO kablam!  --> src/ops/build.rs:7:11
Sep 20 02:12:27.383 INFO kablam!   |
Sep 20 02:12:27.383 INFO kablam! 7 | use rlp::{self, Rlp};
Sep 20 02:12:27.384 INFO kablam!   |           ^^^^  ^^^
Sep 20 02:12:27.384 INFO kablam! 
Sep 20 02:12:27.384 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`, `self`
Sep 20 02:12:27.384 INFO kablam!  --> src/ops/get.rs:2:22
Sep 20 02:12:27.385 INFO kablam!   |
Sep 20 02:12:27.385 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Sep 20 02:12:27.385 INFO kablam!   |                      ^^^^             ^^^^^^^^^^^  ^^^^^^
Sep 20 02:12:27.386 INFO kablam! 
Sep 20 02:12:27.386 INFO kablam! warning: unused import: `Change`
Sep 20 02:12:27.386 INFO kablam!  --> src/ops/get.rs:3:6
Sep 20 02:12:27.387 INFO kablam!   |
Sep 20 02:12:27.387 INFO kablam! 3 | use {Change, DatabaseHandle};
Sep 20 02:12:27.387 INFO kablam!   |      ^^^^^^
Sep 20 02:12:27.388 INFO kablam! 
Sep 20 02:12:27.388 INFO kablam! warning: unused import: `self`
Sep 20 02:12:27.388 INFO kablam!  --> src/ops/get.rs:5:11
Sep 20 02:12:27.389 INFO kablam!   |
Sep 20 02:12:27.389 INFO kablam! 5 | use rlp::{self, Rlp};
Sep 20 02:12:27.389 INFO kablam!   |           ^^^^
Sep 20 02:12:27.389 INFO kablam! 
Sep 20 02:12:27.390 INFO kablam! warning: unused import: `Rlp`
Sep 20 02:12:27.390 INFO kablam!  --> src/mutable.rs:2:17
Sep 20 02:12:27.390 INFO kablam!   |
Sep 20 02:12:27.391 INFO kablam! 2 | use rlp::{self, Rlp};
Sep 20 02:12:27.391 INFO kablam!   |                 ^^^
Sep 20 02:12:27.391 INFO kablam! 
Sep 20 02:12:27.731 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble`
Sep 20 02:12:27.731 INFO kablam!   --> src/lib.rs:13:28
Sep 20 02:12:27.731 INFO kablam!    |
Sep 20 02:12:27.732 INFO kablam! 13 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Sep 20 02:12:27.732 INFO kablam!    |                            ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
Sep 20 02:12:27.732 INFO kablam!    |
Sep 20 02:12:27.733 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 02:12:27.733 INFO kablam! 
Sep 20 02:12:27.733 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype`
Sep 20 02:12:27.734 INFO kablam!  --> src/merkle/nibble.rs:3:22
Sep 20 02:12:27.734 INFO kablam!   |
Sep 20 02:12:27.734 INFO kablam! 3 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype};
Sep 20 02:12:27.734 INFO kablam!   |                      ^^^^^^^^^  ^^^^^^^^^       ^^^^^^^^^
Sep 20 02:12:27.735 INFO kablam! 
Sep 20 02:12:27.735 INFO kablam! warning: unused import: `std::ops::Deref`
Sep 20 02:12:27.735 INFO kablam!  --> src/merkle/nibble.rs:4:5
Sep 20 02:12:27.736 INFO kablam!   |
Sep 20 02:12:27.736 INFO kablam! 4 | use std::ops::Deref;
Sep 20 02:12:27.736 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 20 02:12:27.736 INFO kablam! 
Sep 20 02:12:27.737 INFO kablam! warning: unused import: `Hash`
Sep 20 02:12:27.737 INFO kablam!  --> src/merkle/nibble.rs:6:17
Sep 20 02:12:27.737 INFO kablam!   |
Sep 20 02:12:27.738 INFO kablam! 6 | use std::hash::{Hash, Hasher};
Sep 20 02:12:27.738 INFO kablam!   |                 ^^^^
Sep 20 02:12:27.738 INFO kablam! 
Sep 20 02:12:27.739 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self`
Sep 20 02:12:27.739 INFO kablam!  --> src/merkle/nibble.rs:7:16
Sep 20 02:12:27.739 INFO kablam!   |
Sep 20 02:12:27.739 INFO kablam! 7 | use std::fmt::{self, Debug, Formatter};
Sep 20 02:12:27.740 INFO kablam!   |                ^^^^  ^^^^^  ^^^^^^^^^
Sep 20 02:12:27.740 INFO kablam! 
Sep 20 02:12:27.741 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Sep 20 02:12:27.741 INFO kablam!  --> src/merkle/node.rs:1:27
Sep 20 02:12:27.741 INFO kablam!   |
Sep 20 02:12:27.742 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType};
Sep 20 02:12:27.742 INFO kablam!   |                           ^^^^^^             ^^^^^^^^^^^
Sep 20 02:12:27.742 INFO kablam! 
Sep 20 02:12:27.743 INFO kablam! warning: unused import: `Keccak256`
Sep 20 02:12:27.743 INFO kablam!    --> src/merkle/node.rs:162:24
Sep 20 02:12:27.743 INFO kablam!     |
Sep 20 02:12:27.744 INFO kablam! 162 |     use sha3::{Digest, Keccak256};
Sep 20 02:12:27.744 INFO kablam!     |                        ^^^^^^^^^
Sep 20 02:12:27.744 INFO kablam! 
Sep 20 02:12:27.745 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble`
Sep 20 02:12:27.745 INFO kablam!    --> src/merkle/node.rs:163:32
Sep 20 02:12:27.745 INFO kablam!     |
Sep 20 02:12:27.745 INFO kablam! 163 |     use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Sep 20 02:12:27.746 INFO kablam!     |                                ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
Sep 20 02:12:27.746 INFO kablam! 
Sep 20 02:12:27.747 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble`
Sep 20 02:12:27.747 INFO kablam!  --> src/merkle/mod.rs:6:20
Sep 20 02:12:27.747 INFO kablam!   |
Sep 20 02:12:27.748 INFO kablam! 6 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType};
Sep 20 02:12:27.748 INFO kablam!   |                    ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
Sep 20 02:12:27.748 INFO kablam! 
Sep 20 02:12:27.748 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Sep 20 02:12:27.749 INFO kablam!  --> src/ops/insert.rs:2:39
Sep 20 02:12:27.749 INFO kablam!   |
Sep 20 02:12:27.749 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Sep 20 02:12:27.750 INFO kablam!   |                                       ^^^^^^^^^^^  ^^^^^^
Sep 20 02:12:27.750 INFO kablam! 
Sep 20 02:12:27.750 INFO kablam! warning: unused import: `self`
Sep 20 02:12:27.750 INFO kablam!  --> src/ops/insert.rs:5:11
Sep 20 02:12:27.751 INFO kablam!   |
Sep 20 02:12:27.751 INFO kablam! 5 | use rlp::{self, Rlp};
Sep 20 02:12:27.751 INFO kablam!   |           ^^^^
Sep 20 02:12:27.752 INFO kablam! 
Sep 20 02:12:27.752 INFO kablam! warning: unused imports: `NibbleSlice`, `self`
Sep 20 02:12:27.752 INFO kablam!  --> src/ops/delete.rs:2:22
Sep 20 02:12:27.753 INFO kablam!   |
Sep 20 02:12:27.753 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Sep 20 02:12:27.753 INFO kablam!   |                      ^^^^             ^^^^^^^^^^^
Sep 20 02:12:27.754 INFO kablam! 
Sep 20 02:12:27.754 INFO kablam! warning: unused import: `self`
Sep 20 02:12:27.754 INFO kablam!  --> src/ops/delete.rs:5:11
Sep 20 02:12:27.754 INFO kablam!   |
Sep 20 02:12:27.755 INFO kablam! 5 | use rlp::{self, Rlp};
Sep 20 02:12:27.755 INFO kablam!   |           ^^^^
Sep 20 02:12:27.755 INFO kablam! 
Sep 20 02:12:27.756 INFO kablam! warning: unused import: `NibbleSlice`
Sep 20 02:12:27.756 INFO kablam!  --> src/ops/build.rs:2:39
Sep 20 02:12:27.756 INFO kablam!   |
Sep 20 02:12:27.757 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Sep 20 02:12:27.757 INFO kablam!   |                                       ^^^^^^^^^^^
Sep 20 02:12:27.757 INFO kablam! 
Sep 20 02:12:27.758 INFO kablam! warning: unused imports: `Rlp`, `self`
Sep 20 02:12:27.758 INFO kablam!  --> src/ops/build.rs:7:11
Sep 20 02:12:27.758 INFO kablam!   |
Sep 20 02:12:27.759 INFO kablam! 7 | use rlp::{self, Rlp};
Sep 20 02:12:27.759 INFO kablam!   |           ^^^^  ^^^
Sep 20 02:12:27.759 INFO kablam! 
Sep 20 02:12:27.759 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`, `self`
Sep 20 02:12:27.760 INFO kablam!  --> src/ops/get.rs:2:22
Sep 20 02:12:27.760 INFO kablam!   |
Sep 20 02:12:27.760 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Sep 20 02:12:27.761 INFO kablam!   |                      ^^^^             ^^^^^^^^^^^  ^^^^^^
Sep 20 02:12:27.761 INFO kablam! 
Sep 20 02:12:27.761 INFO kablam! warning: unused import: `Change`
Sep 20 02:12:27.761 INFO kablam!  --> src/ops/get.rs:3:6
Sep 20 02:12:27.761 INFO kablam!   |
Sep 20 02:12:27.761 INFO kablam! 3 | use {Change, DatabaseHandle};
Sep 20 02:12:27.761 INFO kablam!   |      ^^^^^^
Sep 20 02:12:27.761 INFO kablam! 
Sep 20 02:12:27.761 INFO kablam! warning: unused import: `self`
Sep 20 02:12:27.761 INFO kablam!  --> src/ops/get.rs:5:11
Sep 20 02:12:27.761 INFO kablam!   |
Sep 20 02:12:27.761 INFO kablam! 5 | use rlp::{self, Rlp};
Sep 20 02:12:27.761 INFO kablam!   |           ^^^^
Sep 20 02:12:27.761 INFO kablam! 
Sep 20 02:12:27.762 INFO kablam! warning: unused import: `merkle::MerkleNode`
Sep 20 02:12:27.762 INFO kablam!    --> src/memory.rs:102:9
Sep 20 02:12:27.762 INFO kablam!     |
Sep 20 02:12:27.762 INFO kablam! 102 |     use merkle::MerkleNode;
Sep 20 02:12:27.762 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 20 02:12:27.762 INFO kablam! 
Sep 20 02:12:27.763 INFO kablam! warning: unused import: `rlp::Rlp`
Sep 20 02:12:27.763 INFO kablam!    --> src/memory.rs:103:9
Sep 20 02:12:27.763 INFO kablam!     |
Sep 20 02:12:27.763 INFO kablam! 103 |     use rlp::Rlp;
Sep 20 02:12:27.763 INFO kablam!     |         ^^^^^^^^
Sep 20 02:12:27.763 INFO kablam! 
Sep 20 02:12:27.763 INFO kablam! warning: unused import: `std::cell::UnsafeCell`
Sep 20 02:12:27.763 INFO kablam!    --> src/memory.rs:107:9
Sep 20 02:12:27.763 INFO kablam!     |
Sep 20 02:12:27.763 INFO kablam! 107 |     use std::cell::UnsafeCell;
Sep 20 02:12:27.763 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 20 02:12:27.763 INFO kablam! 
Sep 20 02:12:27.764 INFO kablam! warning: unused import: `Rlp`
Sep 20 02:12:27.764 INFO kablam!  --> src/mutable.rs:2:17
Sep 20 02:12:27.764 INFO kablam!   |
Sep 20 02:12:27.764 INFO kablam! 2 | use rlp::{self, Rlp};
Sep 20 02:12:27.764 INFO kablam!   |                 ^^^
Sep 20 02:12:27.764 INFO kablam! 
Sep 20 02:12:28.085 INFO kablam! warning: unused import: `Hasher`
Sep 20 02:12:28.085 INFO kablam!  --> src/merkle/nibble.rs:6:23
Sep 20 02:12:28.085 INFO kablam!   |
Sep 20 02:12:28.085 INFO kablam! 6 | use std::hash::{Hash, Hasher};
Sep 20 02:12:28.085 INFO kablam!   |                       ^^^^^^
Sep 20 02:12:28.085 INFO kablam! 
Sep 20 02:12:28.095 INFO kablam! warning: unused import: `Decodable`
Sep 20 02:12:28.095 INFO kablam!  --> src/merkle/node.rs:3:39
Sep 20 02:12:28.095 INFO kablam!   |
Sep 20 02:12:28.095 INFO kablam! 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype};
Sep 20 02:12:28.095 INFO kablam!   |                                       ^^^^^^^^^
Sep 20 02:12:28.095 INFO kablam! 
Sep 20 02:12:28.095 INFO kablam! warning: unused import: `DatabaseHandle`
Sep 20 02:12:28.095 INFO kablam!  --> src/ops/build.rs:3:14
Sep 20 02:12:28.095 INFO kablam!   |
Sep 20 02:12:28.095 INFO kablam! 3 | use {Change, DatabaseHandle};
Sep 20 02:12:28.095 INFO kablam!   |              ^^^^^^^^^^^^^^
Sep 20 02:12:28.095 INFO kablam! 
Sep 20 02:12:28.311 INFO kablam! warning: unused import: `Hasher`
Sep 20 02:12:28.311 INFO kablam!  --> src/merkle/nibble.rs:6:23
Sep 20 02:12:28.311 INFO kablam!   |
Sep 20 02:12:28.311 INFO kablam! 6 | use std::hash::{Hash, Hasher};
Sep 20 02:12:28.312 INFO kablam!   |                       ^^^^^^
Sep 20 02:12:28.312 INFO kablam! 
Sep 20 02:12:28.312 INFO kablam! warning: unused import: `Decodable`
Sep 20 02:12:28.312 INFO kablam!  --> src/merkle/node.rs:3:39
Sep 20 02:12:28.312 INFO kablam!   |
Sep 20 02:12:28.313 INFO kablam! 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype};
Sep 20 02:12:28.313 INFO kablam!   |                                       ^^^^^^^^^
Sep 20 02:12:28.313 INFO kablam! 
Sep 20 02:12:28.313 INFO kablam! warning: unused import: `Digest`
Sep 20 02:12:28.313 INFO kablam!    --> src/merkle/node.rs:162:16
Sep 20 02:12:28.313 INFO kablam!     |
Sep 20 02:12:28.314 INFO kablam! 162 |     use sha3::{Digest, Keccak256};
Sep 20 02:12:28.314 INFO kablam!     |                ^^^^^^
Sep 20 02:12:28.314 INFO kablam! 
Sep 20 02:12:28.314 INFO kablam! warning: unused import: `DatabaseHandle`
Sep 20 02:12:28.315 INFO kablam!  --> src/ops/build.rs:3:14
Sep 20 02:12:28.315 INFO kablam!   |
Sep 20 02:12:28.315 INFO kablam! 3 | use {Change, DatabaseHandle};
Sep 20 02:12:28.315 INFO kablam!   |              ^^^^^^^^^^^^^^
Sep 20 02:12:28.315 INFO kablam! 
Sep 20 02:12:28.367 INFO kablam! warning: unused variable: `value`
Sep 20 02:12:28.367 INFO kablam!    --> src/memory.rs:138:19
Sep 20 02:12:28.367 INFO kablam!     |
Sep 20 02:12:28.367 INFO kablam! 138 |         for (key, value) in &map {
Sep 20 02:12:28.367 INFO kablam!     |                   ^^^^^ help: consider using `_value` instead
Sep 20 02:12:28.367 INFO kablam!     |
Sep 20 02:12:28.367 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 02:12:28.367 INFO kablam! 
Sep 20 02:12:28.568 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:12:28.568 INFO kablam!    --> src/memory.rs:120:13
Sep 20 02:12:28.568 INFO kablam!     |
Sep 20 02:12:28.568 INFO kablam! 120 |         let mut btrie = MemoryTrieMut::build(&map);
Sep 20 02:12:28.569 INFO kablam!     |             ----^^^^^
Sep 20 02:12:28.569 INFO kablam!     |             |
Sep 20 02:12:28.569 INFO kablam!     |             help: remove this `mut`
Sep 20 02:12:28.569 INFO kablam!     |
Sep 20 02:12:28.570 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 02:12:28.570 INFO kablam! 
Sep 20 02:12:28.650 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
Sep 20 02:12:28.656 INFO kablam! su: No module specific data is present
Sep 20 02:12:29.346 INFO running `"docker" "rm" "-f" "12ea526b9b544c52d4a3b0b5e59706c693ebc43fee80ef37f706e24aa4aacead"`
Sep 20 02:12:29.469 INFO blam! 12ea526b9b544c52d4a3b0b5e59706c693ebc43fee80ef37f706e24aa4aacead