Jul 12 10:08:57.499 INFO checking ethereum-trie-0.4.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 10:08:57.499 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 10:08:57.499 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 10:08:57.499 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 10:08:57.750 INFO blam! 0d481b7b47476b49e09f128a010cbfa0f72e0b3356cdf334681d41a30016e876
Jul 12 10:08:57.757 INFO running `"docker" "start" "-a" "0d481b7b47476b49e09f128a010cbfa0f72e0b3356cdf334681d41a30016e876"`
Jul 12 10:08:59.027 INFO kablam!     Checking ethereum-hexutil v0.2.3
Jul 12 10:08:59.061 INFO kablam!     Checking sha3 v0.6.0
Jul 12 10:09:00.145 INFO kablam!     Checking ethereum-rlp v0.2.3
Jul 12 10:09:02.153 INFO kablam!     Checking ethereum-bigint v0.2.9
Jul 12 10:09:07.095 INFO kablam!     Checking ethereum-trie v0.4.0 (file:///source)
Jul 12 10:09:08.891 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble`
Jul 12 10:09:08.892 INFO kablam!   --> src/lib.rs:13:28
Jul 12 10:09:08.892 INFO kablam!    |
Jul 12 10:09:08.892 INFO kablam! 13 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Jul 12 10:09:08.892 INFO kablam!    |                            ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
Jul 12 10:09:08.892 INFO kablam!    |
Jul 12 10:09:08.892 INFO kablam!    = note: #[warn(unused_imports)] on by default
Jul 12 10:09:08.892 INFO kablam! 
Jul 12 10:09:08.893 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype`
Jul 12 10:09:08.893 INFO kablam!  --> src/merkle/nibble.rs:3:22
Jul 12 10:09:08.893 INFO kablam!   |
Jul 12 10:09:08.893 INFO kablam! 3 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype};
Jul 12 10:09:08.893 INFO kablam!   |                      ^^^^^^^^^  ^^^^^^^^^       ^^^^^^^^^
Jul 12 10:09:08.893 INFO kablam! 
Jul 12 10:09:08.893 INFO kablam! warning: unused import: `std::ops::Deref`
Jul 12 10:09:08.893 INFO kablam!  --> src/merkle/nibble.rs:4:5
Jul 12 10:09:08.893 INFO kablam!   |
Jul 12 10:09:08.893 INFO kablam! 4 | use std::ops::Deref;
Jul 12 10:09:08.893 INFO kablam!   |     ^^^^^^^^^^^^^^^
Jul 12 10:09:08.893 INFO kablam! 
Jul 12 10:09:08.893 INFO kablam! warning: unused import: `Hash`
Jul 12 10:09:08.893 INFO kablam!  --> src/merkle/nibble.rs:6:17
Jul 12 10:09:08.893 INFO kablam!   |
Jul 12 10:09:08.893 INFO kablam! 6 | use std::hash::{Hash, Hasher};
Jul 12 10:09:08.893 INFO kablam!   |                 ^^^^
Jul 12 10:09:08.893 INFO kablam! 
Jul 12 10:09:08.893 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self`
Jul 12 10:09:08.893 INFO kablam!  --> src/merkle/nibble.rs:7:16
Jul 12 10:09:08.893 INFO kablam!   |
Jul 12 10:09:08.893 INFO kablam! 7 | use std::fmt::{self, Debug, Formatter};
Jul 12 10:09:08.893 INFO kablam!   |                ^^^^  ^^^^^  ^^^^^^^^^
Jul 12 10:09:08.894 INFO kablam! 
Jul 12 10:09:08.895 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Jul 12 10:09:08.895 INFO kablam!  --> src/merkle/node.rs:1:27
Jul 12 10:09:08.895 INFO kablam!   |
Jul 12 10:09:08.895 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType};
Jul 12 10:09:08.895 INFO kablam!   |                           ^^^^^^             ^^^^^^^^^^^
Jul 12 10:09:08.895 INFO kablam! 
Jul 12 10:09:08.895 INFO kablam! warning: unused import: `Keccak256`
Jul 12 10:09:08.895 INFO kablam!    --> src/merkle/node.rs:162:24
Jul 12 10:09:08.895 INFO kablam!     |
Jul 12 10:09:08.895 INFO kablam! 162 |     use sha3::{Digest, Keccak256};
Jul 12 10:09:08.895 INFO kablam!     |                        ^^^^^^^^^
Jul 12 10:09:08.895 INFO kablam! 
Jul 12 10:09:08.895 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble`
Jul 12 10:09:08.895 INFO kablam!    --> src/merkle/node.rs:163:32
Jul 12 10:09:08.895 INFO kablam!     |
Jul 12 10:09:08.895 INFO kablam! 163 |     use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Jul 12 10:09:08.895 INFO kablam!     |                                ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
Jul 12 10:09:08.895 INFO kablam! 
Jul 12 10:09:08.896 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble`
Jul 12 10:09:08.896 INFO kablam!  --> src/merkle/mod.rs:6:20
Jul 12 10:09:08.896 INFO kablam!   |
Jul 12 10:09:08.896 INFO kablam! 6 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType};
Jul 12 10:09:08.896 INFO kablam!   |                    ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
Jul 12 10:09:08.896 INFO kablam! 
Jul 12 10:09:08.896 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Jul 12 10:09:08.896 INFO kablam!  --> src/ops/insert.rs:2:39
Jul 12 10:09:08.896 INFO kablam!   |
Jul 12 10:09:08.896 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Jul 12 10:09:08.896 INFO kablam!   |                                       ^^^^^^^^^^^  ^^^^^^
Jul 12 10:09:08.897 INFO kablam! 
Jul 12 10:09:08.897 INFO kablam! warning: unused import: `self`
Jul 12 10:09:08.897 INFO kablam!  --> src/ops/insert.rs:5:11
Jul 12 10:09:08.897 INFO kablam!   |
Jul 12 10:09:08.897 INFO kablam! 5 | use rlp::{self, Rlp};
Jul 12 10:09:08.897 INFO kablam!   |           ^^^^
Jul 12 10:09:08.897 INFO kablam! 
Jul 12 10:09:08.898 INFO kablam! warning: unused imports: `NibbleSlice`, `self`
Jul 12 10:09:08.898 INFO kablam!  --> src/ops/delete.rs:2:22
Jul 12 10:09:08.898 INFO kablam!   |
Jul 12 10:09:08.898 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Jul 12 10:09:08.898 INFO kablam!   |                      ^^^^             ^^^^^^^^^^^
Jul 12 10:09:08.898 INFO kablam! 
Jul 12 10:09:08.898 INFO kablam! warning: unused import: `self`
Jul 12 10:09:08.898 INFO kablam!  --> src/ops/delete.rs:5:11
Jul 12 10:09:08.899 INFO kablam!   |
Jul 12 10:09:08.899 INFO kablam! 5 | use rlp::{self, Rlp};
Jul 12 10:09:08.899 INFO kablam!   |           ^^^^
Jul 12 10:09:08.899 INFO kablam! 
Jul 12 10:09:08.899 INFO kablam! warning: unused import: `NibbleSlice`
Jul 12 10:09:08.899 INFO kablam!  --> src/ops/build.rs:2:39
Jul 12 10:09:08.899 INFO kablam!   |
Jul 12 10:09:08.899 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Jul 12 10:09:08.899 INFO kablam!   |                                       ^^^^^^^^^^^
Jul 12 10:09:08.899 INFO kablam! 
Jul 12 10:09:08.899 INFO kablam! warning: unused imports: `Rlp`, `self`
Jul 12 10:09:08.899 INFO kablam!  --> src/ops/build.rs:7:11
Jul 12 10:09:08.899 INFO kablam!   |
Jul 12 10:09:08.899 INFO kablam! 7 | use rlp::{self, Rlp};
Jul 12 10:09:08.899 INFO kablam!   |           ^^^^  ^^^
Jul 12 10:09:08.899 INFO kablam! 
Jul 12 10:09:08.899 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`, `self`
Jul 12 10:09:08.899 INFO kablam!  --> src/ops/get.rs:2:22
Jul 12 10:09:08.899 INFO kablam!   |
Jul 12 10:09:08.899 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Jul 12 10:09:08.899 INFO kablam!   |                      ^^^^             ^^^^^^^^^^^  ^^^^^^
Jul 12 10:09:08.899 INFO kablam! 
Jul 12 10:09:08.899 INFO kablam! warning: unused import: `Change`
Jul 12 10:09:08.899 INFO kablam!  --> src/ops/get.rs:3:6
Jul 12 10:09:08.900 INFO kablam!   |
Jul 12 10:09:08.900 INFO kablam! 3 | use {Change, DatabaseHandle};
Jul 12 10:09:08.900 INFO kablam!   |      ^^^^^^
Jul 12 10:09:08.900 INFO kablam! 
Jul 12 10:09:08.900 INFO kablam! warning: unused import: `self`
Jul 12 10:09:08.900 INFO kablam!  --> src/ops/get.rs:5:11
Jul 12 10:09:08.900 INFO kablam!   |
Jul 12 10:09:08.900 INFO kablam! 5 | use rlp::{self, Rlp};
Jul 12 10:09:08.900 INFO kablam!   |           ^^^^
Jul 12 10:09:08.900 INFO kablam! 
Jul 12 10:09:08.901 INFO kablam! warning: unused import: `merkle::MerkleNode`
Jul 12 10:09:08.901 INFO kablam!    --> src/memory.rs:102:9
Jul 12 10:09:08.902 INFO kablam!     |
Jul 12 10:09:08.902 INFO kablam! 102 |     use merkle::MerkleNode;
Jul 12 10:09:08.902 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Jul 12 10:09:08.902 INFO kablam! 
Jul 12 10:09:08.902 INFO kablam! warning: unused import: `rlp::Rlp`
Jul 12 10:09:08.902 INFO kablam!    --> src/memory.rs:103:9
Jul 12 10:09:08.903 INFO kablam!     |
Jul 12 10:09:08.903 INFO kablam! 103 |     use rlp::Rlp;
Jul 12 10:09:08.903 INFO kablam!     |         ^^^^^^^^
Jul 12 10:09:08.903 INFO kablam! 
Jul 12 10:09:08.903 INFO kablam! warning: unused import: `std::cell::UnsafeCell`
Jul 12 10:09:08.903 INFO kablam!    --> src/memory.rs:107:9
Jul 12 10:09:08.903 INFO kablam!     |
Jul 12 10:09:08.903 INFO kablam! 107 |     use std::cell::UnsafeCell;
Jul 12 10:09:08.904 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Jul 12 10:09:08.904 INFO kablam! 
Jul 12 10:09:08.904 INFO kablam! warning: unused import: `hexutil::read_hex`
Jul 12 10:09:08.904 INFO kablam!    --> src/memory.rs:109:9
Jul 12 10:09:08.904 INFO kablam!     |
Jul 12 10:09:08.904 INFO kablam! 109 |     use hexutil::read_hex;
Jul 12 10:09:08.904 INFO kablam!     |         ^^^^^^^^^^^^^^^^^
Jul 12 10:09:08.904 INFO kablam! 
Jul 12 10:09:08.905 INFO kablam! warning: unused import: `Rlp`
Jul 12 10:09:08.905 INFO kablam!  --> src/mutable.rs:2:17
Jul 12 10:09:08.905 INFO kablam!   |
Jul 12 10:09:08.905 INFO kablam! 2 | use rlp::{self, Rlp};
Jul 12 10:09:08.905 INFO kablam!   |                 ^^^
Jul 12 10:09:08.905 INFO kablam! 
Jul 12 10:09:09.009 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble`
Jul 12 10:09:09.009 INFO kablam!   --> src/lib.rs:13:28
Jul 12 10:09:09.009 INFO kablam!    |
Jul 12 10:09:09.009 INFO kablam! 13 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Jul 12 10:09:09.009 INFO kablam!    |                            ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
Jul 12 10:09:09.009 INFO kablam!    |
Jul 12 10:09:09.009 INFO kablam!    = note: #[warn(unused_imports)] on by default
Jul 12 10:09:09.009 INFO kablam! 
Jul 12 10:09:09.009 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype`
Jul 12 10:09:09.009 INFO kablam!  --> src/merkle/nibble.rs:3:22
Jul 12 10:09:09.009 INFO kablam!   |
Jul 12 10:09:09.009 INFO kablam! 3 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype};
Jul 12 10:09:09.009 INFO kablam!   |                      ^^^^^^^^^  ^^^^^^^^^       ^^^^^^^^^
Jul 12 10:09:09.009 INFO kablam! 
Jul 12 10:09:09.009 INFO kablam! warning: unused import: `std::ops::Deref`
Jul 12 10:09:09.009 INFO kablam!  --> src/merkle/nibble.rs:4:5
Jul 12 10:09:09.009 INFO kablam!   |
Jul 12 10:09:09.009 INFO kablam! 4 | use std::ops::Deref;
Jul 12 10:09:09.010 INFO kablam!   |     ^^^^^^^^^^^^^^^
Jul 12 10:09:09.010 INFO kablam! 
Jul 12 10:09:09.010 INFO kablam! warning: unused import: `Hash`
Jul 12 10:09:09.010 INFO kablam!  --> src/merkle/nibble.rs:6:17
Jul 12 10:09:09.010 INFO kablam!   |
Jul 12 10:09:09.010 INFO kablam! 6 | use std::hash::{Hash, Hasher};
Jul 12 10:09:09.010 INFO kablam!   |                 ^^^^
Jul 12 10:09:09.010 INFO kablam! 
Jul 12 10:09:09.010 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self`
Jul 12 10:09:09.010 INFO kablam!  --> src/merkle/nibble.rs:7:16
Jul 12 10:09:09.010 INFO kablam!   |
Jul 12 10:09:09.010 INFO kablam! 7 | use std::fmt::{self, Debug, Formatter};
Jul 12 10:09:09.010 INFO kablam!   |                ^^^^  ^^^^^  ^^^^^^^^^
Jul 12 10:09:09.010 INFO kablam! 
Jul 12 10:09:09.010 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Jul 12 10:09:09.010 INFO kablam!  --> src/merkle/node.rs:1:27
Jul 12 10:09:09.010 INFO kablam!   |
Jul 12 10:09:09.010 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType};
Jul 12 10:09:09.010 INFO kablam!   |                           ^^^^^^             ^^^^^^^^^^^
Jul 12 10:09:09.010 INFO kablam! 
Jul 12 10:09:09.023 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble`
Jul 12 10:09:09.023 INFO kablam!  --> src/merkle/mod.rs:6:20
Jul 12 10:09:09.023 INFO kablam!   |
Jul 12 10:09:09.023 INFO kablam! 6 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType};
Jul 12 10:09:09.023 INFO kablam!   |                    ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
Jul 12 10:09:09.023 INFO kablam! 
Jul 12 10:09:09.023 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Jul 12 10:09:09.023 INFO kablam!  --> src/ops/insert.rs:2:39
Jul 12 10:09:09.023 INFO kablam!   |
Jul 12 10:09:09.023 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Jul 12 10:09:09.023 INFO kablam!   |                                       ^^^^^^^^^^^  ^^^^^^
Jul 12 10:09:09.023 INFO kablam! 
Jul 12 10:09:09.023 INFO kablam! warning: unused import: `self`
Jul 12 10:09:09.023 INFO kablam!  --> src/ops/insert.rs:5:11
Jul 12 10:09:09.024 INFO kablam!   |
Jul 12 10:09:09.024 INFO kablam! 5 | use rlp::{self, Rlp};
Jul 12 10:09:09.024 INFO kablam!   |           ^^^^
Jul 12 10:09:09.024 INFO kablam! 
Jul 12 10:09:09.024 INFO kablam! warning: unused imports: `NibbleSlice`, `self`
Jul 12 10:09:09.024 INFO kablam!  --> src/ops/delete.rs:2:22
Jul 12 10:09:09.024 INFO kablam!   |
Jul 12 10:09:09.024 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Jul 12 10:09:09.024 INFO kablam!   |                      ^^^^             ^^^^^^^^^^^
Jul 12 10:09:09.024 INFO kablam! 
Jul 12 10:09:09.024 INFO kablam! warning: unused import: `self`
Jul 12 10:09:09.024 INFO kablam!  --> src/ops/delete.rs:5:11
Jul 12 10:09:09.024 INFO kablam!   |
Jul 12 10:09:09.024 INFO kablam! 5 | use rlp::{self, Rlp};
Jul 12 10:09:09.024 INFO kablam!   |           ^^^^
Jul 12 10:09:09.024 INFO kablam! 
Jul 12 10:09:09.024 INFO kablam! warning: unused import: `NibbleSlice`
Jul 12 10:09:09.024 INFO kablam!  --> src/ops/build.rs:2:39
Jul 12 10:09:09.024 INFO kablam!   |
Jul 12 10:09:09.024 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Jul 12 10:09:09.024 INFO kablam!   |                                       ^^^^^^^^^^^
Jul 12 10:09:09.024 INFO kablam! 
Jul 12 10:09:09.024 INFO kablam! warning: unused imports: `Rlp`, `self`
Jul 12 10:09:09.024 INFO kablam!  --> src/ops/build.rs:7:11
Jul 12 10:09:09.025 INFO kablam!   |
Jul 12 10:09:09.025 INFO kablam! 7 | use rlp::{self, Rlp};
Jul 12 10:09:09.025 INFO kablam!   |           ^^^^  ^^^
Jul 12 10:09:09.025 INFO kablam! 
Jul 12 10:09:09.025 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`, `self`
Jul 12 10:09:09.025 INFO kablam!  --> src/ops/get.rs:2:22
Jul 12 10:09:09.025 INFO kablam!   |
Jul 12 10:09:09.025 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Jul 12 10:09:09.025 INFO kablam!   |                      ^^^^             ^^^^^^^^^^^  ^^^^^^
Jul 12 10:09:09.025 INFO kablam! 
Jul 12 10:09:09.025 INFO kablam! warning: unused import: `Change`
Jul 12 10:09:09.025 INFO kablam!  --> src/ops/get.rs:3:6
Jul 12 10:09:09.025 INFO kablam!   |
Jul 12 10:09:09.025 INFO kablam! 3 | use {Change, DatabaseHandle};
Jul 12 10:09:09.025 INFO kablam!   |      ^^^^^^
Jul 12 10:09:09.025 INFO kablam! 
Jul 12 10:09:09.025 INFO kablam! warning: unused import: `self`
Jul 12 10:09:09.025 INFO kablam!  --> src/ops/get.rs:5:11
Jul 12 10:09:09.025 INFO kablam!   |
Jul 12 10:09:09.025 INFO kablam! 5 | use rlp::{self, Rlp};
Jul 12 10:09:09.025 INFO kablam!   |           ^^^^
Jul 12 10:09:09.025 INFO kablam! 
Jul 12 10:09:09.025 INFO kablam! warning: unused import: `Rlp`
Jul 12 10:09:09.025 INFO kablam!  --> src/mutable.rs:2:17
Jul 12 10:09:09.026 INFO kablam!   |
Jul 12 10:09:09.026 INFO kablam! 2 | use rlp::{self, Rlp};
Jul 12 10:09:09.026 INFO kablam!   |                 ^^^
Jul 12 10:09:09.026 INFO kablam! 
Jul 12 10:09:09.784 INFO kablam! warning: unused import: `Hasher`
Jul 12 10:09:09.784 INFO kablam!  --> src/merkle/nibble.rs:6:23
Jul 12 10:09:09.784 INFO kablam!   |
Jul 12 10:09:09.785 INFO kablam! 6 | use std::hash::{Hash, Hasher};
Jul 12 10:09:09.785 INFO kablam!   |                       ^^^^^^
Jul 12 10:09:09.785 INFO kablam! 
Jul 12 10:09:09.785 INFO kablam! warning: unused import: `Decodable`
Jul 12 10:09:09.785 INFO kablam!  --> src/merkle/node.rs:3:39
Jul 12 10:09:09.785 INFO kablam!   |
Jul 12 10:09:09.785 INFO kablam! 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype};
Jul 12 10:09:09.786 INFO kablam!   |                                       ^^^^^^^^^
Jul 12 10:09:09.786 INFO kablam! 
Jul 12 10:09:09.787 INFO kablam! warning: unused import: `Digest`
Jul 12 10:09:09.787 INFO kablam!    --> src/merkle/node.rs:162:16
Jul 12 10:09:09.787 INFO kablam!     |
Jul 12 10:09:09.787 INFO kablam! 162 |     use sha3::{Digest, Keccak256};
Jul 12 10:09:09.787 INFO kablam!     |                ^^^^^^
Jul 12 10:09:09.787 INFO kablam! 
Jul 12 10:09:09.788 INFO kablam! warning: unused import: `DatabaseHandle`
Jul 12 10:09:09.788 INFO kablam!  --> src/ops/build.rs:3:14
Jul 12 10:09:09.788 INFO kablam!   |
Jul 12 10:09:09.788 INFO kablam! 3 | use {Change, DatabaseHandle};
Jul 12 10:09:09.788 INFO kablam!   |              ^^^^^^^^^^^^^^
Jul 12 10:09:09.788 INFO kablam! 
Jul 12 10:09:09.944 INFO kablam! warning: unused variable: `value`
Jul 12 10:09:09.944 INFO kablam!    --> src/memory.rs:139:19
Jul 12 10:09:09.945 INFO kablam!     |
Jul 12 10:09:09.945 INFO kablam! 139 |         for (key, value) in &map {
Jul 12 10:09:09.945 INFO kablam!     |                   ^^^^^ help: consider using `_value` instead
Jul 12 10:09:09.945 INFO kablam!     |
Jul 12 10:09:09.945 INFO kablam!     = note: #[warn(unused_variables)] on by default
Jul 12 10:09:09.945 INFO kablam! 
Jul 12 10:09:10.491 INFO kablam! warning: unused import: `Hasher`
Jul 12 10:09:10.491 INFO kablam!  --> src/merkle/nibble.rs:6:23
Jul 12 10:09:10.491 INFO kablam!   |
Jul 12 10:09:10.491 INFO kablam! 6 | use std::hash::{Hash, Hasher};
Jul 12 10:09:10.491 INFO kablam!   |                       ^^^^^^
Jul 12 10:09:10.491 INFO kablam! 
Jul 12 10:09:10.491 INFO kablam! warning: unused import: `Decodable`
Jul 12 10:09:10.491 INFO kablam!  --> src/merkle/node.rs:3:39
Jul 12 10:09:10.492 INFO kablam!   |
Jul 12 10:09:10.492 INFO kablam! 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype};
Jul 12 10:09:10.492 INFO kablam!   |                                       ^^^^^^^^^
Jul 12 10:09:10.492 INFO kablam! 
Jul 12 10:09:10.492 INFO kablam! warning: unused import: `DatabaseHandle`
Jul 12 10:09:10.492 INFO kablam!  --> src/ops/build.rs:3:14
Jul 12 10:09:10.492 INFO kablam!   |
Jul 12 10:09:10.492 INFO kablam! 3 | use {Change, DatabaseHandle};
Jul 12 10:09:10.492 INFO kablam!   |              ^^^^^^^^^^^^^^
Jul 12 10:09:10.492 INFO kablam! 
Jul 12 10:09:10.511 INFO kablam! warning: variable does not need to be mutable
Jul 12 10:09:10.511 INFO kablam!    --> src/memory.rs:121:13
Jul 12 10:09:10.511 INFO kablam!     |
Jul 12 10:09:10.511 INFO kablam! 121 |         let mut btrie = MemoryTrieMut::build(&map);
Jul 12 10:09:10.511 INFO kablam!     |             ----^^^^^
Jul 12 10:09:10.511 INFO kablam!     |             |
Jul 12 10:09:10.511 INFO kablam!     |             help: remove this `mut`
Jul 12 10:09:10.511 INFO kablam!     |
Jul 12 10:09:10.512 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 10:09:10.512 INFO kablam! 
Jul 12 10:09:11.064 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.17s
Jul 12 10:09:11.070 INFO kablam! su: No module specific data is present
Jul 12 10:09:11.847 INFO running `"docker" "rm" "-f" "0d481b7b47476b49e09f128a010cbfa0f72e0b3356cdf334681d41a30016e876"`
Jul 12 10:09:12.042 INFO blam! 0d481b7b47476b49e09f128a010cbfa0f72e0b3356cdf334681d41a30016e876