Nov 02 21:16:29.842 INFO testing etcommon-trie-0.4.0 against 1.30.0 for beta-1.31-1
Nov 02 21:16:29.844 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 21:16:30.285 INFO blam! fb8d1342d425d52a9830db623e7eaa473a4919370b8317c29c6a25d0ec9790af
Nov 02 21:16:30.289 INFO running `"docker" "start" "-a" "fb8d1342d425d52a9830db623e7eaa473a4919370b8317c29c6a25d0ec9790af"`
Nov 02 21:16:31.882 INFO kablam! usermod: no changes
Nov 02 21:16:31.998 INFO kablam!    Compiling etcommon-hexutil v0.2.4
Nov 02 21:16:33.103 INFO kablam!    Compiling etcommon-rlp v0.2.4
Nov 02 21:16:35.155 INFO kablam!    Compiling etcommon-bigint v0.2.9
Nov 02 21:16:39.491 INFO kablam!    Compiling etcommon-trie v0.4.0 (/source)
Nov 02 21:16:41.243 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble`
Nov 02 21:16:41.243 INFO kablam!   --> src/lib.rs:13:28
Nov 02 21:16:41.243 INFO kablam!    |
Nov 02 21:16:41.243 INFO kablam! 13 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Nov 02 21:16:41.243 INFO kablam!    |                            ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
Nov 02 21:16:41.243 INFO kablam!    |
Nov 02 21:16:41.243 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 21:16:41.243 INFO kablam! 
Nov 02 21:16:41.243 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype`
Nov 02 21:16:41.243 INFO kablam!  --> src/merkle/nibble.rs:3:22
Nov 02 21:16:41.243 INFO kablam!   |
Nov 02 21:16:41.243 INFO kablam! 3 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype};
Nov 02 21:16:41.243 INFO kablam!   |                      ^^^^^^^^^  ^^^^^^^^^       ^^^^^^^^^
Nov 02 21:16:41.243 INFO kablam! 
Nov 02 21:16:41.243 INFO kablam! warning: unused import: `std::ops::Deref`
Nov 02 21:16:41.243 INFO kablam!  --> src/merkle/nibble.rs:4:5
Nov 02 21:16:41.243 INFO kablam!   |
Nov 02 21:16:41.243 INFO kablam! 4 | use std::ops::Deref;
Nov 02 21:16:41.243 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 02 21:16:41.243 INFO kablam! 
Nov 02 21:16:41.243 INFO kablam! warning: unused import: `Hash`
Nov 02 21:16:41.243 INFO kablam!  --> src/merkle/nibble.rs:6:17
Nov 02 21:16:41.243 INFO kablam!   |
Nov 02 21:16:41.243 INFO kablam! 6 | use std::hash::{Hash, Hasher};
Nov 02 21:16:41.243 INFO kablam!   |                 ^^^^
Nov 02 21:16:41.243 INFO kablam! 
Nov 02 21:16:41.243 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self`
Nov 02 21:16:41.243 INFO kablam!  --> src/merkle/nibble.rs:7:16
Nov 02 21:16:41.243 INFO kablam!   |
Nov 02 21:16:41.243 INFO kablam! 7 | use std::fmt::{self, Debug, Formatter};
Nov 02 21:16:41.243 INFO kablam!   |                ^^^^  ^^^^^  ^^^^^^^^^
Nov 02 21:16:41.243 INFO kablam! 
Nov 02 21:16:41.243 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Nov 02 21:16:41.243 INFO kablam!  --> src/merkle/node.rs:1:27
Nov 02 21:16:41.243 INFO kablam!   |
Nov 02 21:16:41.243 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType};
Nov 02 21:16:41.243 INFO kablam!   |                           ^^^^^^             ^^^^^^^^^^^
Nov 02 21:16:41.243 INFO kablam! 
Nov 02 21:16:41.251 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble`
Nov 02 21:16:41.251 INFO kablam!  --> src/merkle/mod.rs:6:20
Nov 02 21:16:41.251 INFO kablam!   |
Nov 02 21:16:41.251 INFO kablam! 6 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType};
Nov 02 21:16:41.251 INFO kablam!   |                    ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
Nov 02 21:16:41.251 INFO kablam! 
Nov 02 21:16:41.251 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Nov 02 21:16:41.251 INFO kablam!  --> src/ops/insert.rs:2:39
Nov 02 21:16:41.251 INFO kablam!   |
Nov 02 21:16:41.251 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Nov 02 21:16:41.251 INFO kablam!   |                                       ^^^^^^^^^^^  ^^^^^^
Nov 02 21:16:41.251 INFO kablam! 
Nov 02 21:16:41.251 INFO kablam! warning: unused import: `self`
Nov 02 21:16:41.251 INFO kablam!  --> src/ops/insert.rs:5:11
Nov 02 21:16:41.251 INFO kablam!   |
Nov 02 21:16:41.251 INFO kablam! 5 | use rlp::{self, Rlp};
Nov 02 21:16:41.251 INFO kablam!   |           ^^^^
Nov 02 21:16:41.251 INFO kablam! 
Nov 02 21:16:41.251 INFO kablam! warning: unused imports: `NibbleSlice`, `self`
Nov 02 21:16:41.251 INFO kablam!  --> src/ops/delete.rs:2:22
Nov 02 21:16:41.251 INFO kablam!   |
Nov 02 21:16:41.251 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Nov 02 21:16:41.251 INFO kablam!   |                      ^^^^             ^^^^^^^^^^^
Nov 02 21:16:41.251 INFO kablam! 
Nov 02 21:16:41.251 INFO kablam! warning: unused import: `self`
Nov 02 21:16:41.251 INFO kablam!  --> src/ops/delete.rs:5:11
Nov 02 21:16:41.251 INFO kablam!   |
Nov 02 21:16:41.251 INFO kablam! 5 | use rlp::{self, Rlp};
Nov 02 21:16:41.251 INFO kablam!   |           ^^^^
Nov 02 21:16:41.251 INFO kablam! 
Nov 02 21:16:41.251 INFO kablam! warning: unused import: `NibbleSlice`
Nov 02 21:16:41.251 INFO kablam!  --> src/ops/build.rs:2:39
Nov 02 21:16:41.251 INFO kablam!   |
Nov 02 21:16:41.251 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Nov 02 21:16:41.251 INFO kablam!   |                                       ^^^^^^^^^^^
Nov 02 21:16:41.251 INFO kablam! 
Nov 02 21:16:41.251 INFO kablam! warning: unused imports: `Rlp`, `self`
Nov 02 21:16:41.251 INFO kablam!  --> src/ops/build.rs:7:11
Nov 02 21:16:41.251 INFO kablam!   |
Nov 02 21:16:41.251 INFO kablam! 7 | use rlp::{self, Rlp};
Nov 02 21:16:41.251 INFO kablam!   |           ^^^^  ^^^
Nov 02 21:16:41.251 INFO kablam! 
Nov 02 21:16:41.251 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`, `self`
Nov 02 21:16:41.251 INFO kablam!  --> src/ops/get.rs:2:22
Nov 02 21:16:41.251 INFO kablam!   |
Nov 02 21:16:41.251 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Nov 02 21:16:41.251 INFO kablam!   |                      ^^^^             ^^^^^^^^^^^  ^^^^^^
Nov 02 21:16:41.251 INFO kablam! 
Nov 02 21:16:41.251 INFO kablam! warning: unused import: `Change`
Nov 02 21:16:41.251 INFO kablam!  --> src/ops/get.rs:3:6
Nov 02 21:16:41.251 INFO kablam!   |
Nov 02 21:16:41.251 INFO kablam! 3 | use {Change, DatabaseHandle};
Nov 02 21:16:41.251 INFO kablam!   |      ^^^^^^
Nov 02 21:16:41.251 INFO kablam! 
Nov 02 21:16:41.251 INFO kablam! warning: unused import: `self`
Nov 02 21:16:41.251 INFO kablam!  --> src/ops/get.rs:5:11
Nov 02 21:16:41.251 INFO kablam!   |
Nov 02 21:16:41.252 INFO kablam! 5 | use rlp::{self, Rlp};
Nov 02 21:16:41.252 INFO kablam!   |           ^^^^
Nov 02 21:16:41.252 INFO kablam! 
Nov 02 21:16:41.252 INFO kablam! warning: unused import: `Rlp`
Nov 02 21:16:41.252 INFO kablam!  --> src/mutable.rs:2:17
Nov 02 21:16:41.252 INFO kablam!   |
Nov 02 21:16:41.252 INFO kablam! 2 | use rlp::{self, Rlp};
Nov 02 21:16:41.252 INFO kablam!   |                 ^^^
Nov 02 21:16:41.252 INFO kablam! 
Nov 02 21:16:41.511 INFO kablam! warning: unused import: `Hasher`
Nov 02 21:16:41.511 INFO kablam!  --> src/merkle/nibble.rs:6:23
Nov 02 21:16:41.511 INFO kablam!   |
Nov 02 21:16:41.511 INFO kablam! 6 | use std::hash::{Hash, Hasher};
Nov 02 21:16:41.511 INFO kablam!   |                       ^^^^^^
Nov 02 21:16:41.511 INFO kablam! 
Nov 02 21:16:41.511 INFO kablam! warning: unused import: `Decodable`
Nov 02 21:16:41.511 INFO kablam!  --> src/merkle/node.rs:3:39
Nov 02 21:16:41.511 INFO kablam!   |
Nov 02 21:16:41.511 INFO kablam! 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype};
Nov 02 21:16:41.511 INFO kablam!   |                                       ^^^^^^^^^
Nov 02 21:16:41.511 INFO kablam! 
Nov 02 21:16:41.511 INFO kablam! warning: unused import: `DatabaseHandle`
Nov 02 21:16:41.511 INFO kablam!  --> src/ops/build.rs:3:14
Nov 02 21:16:41.511 INFO kablam!   |
Nov 02 21:16:41.511 INFO kablam! 3 | use {Change, DatabaseHandle};
Nov 02 21:16:41.511 INFO kablam!   |              ^^^^^^^^^^^^^^
Nov 02 21:16:41.511 INFO kablam! 
Nov 02 21:16:42.681 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.77s
Nov 02 21:16:42.708 INFO kablam! su: No module specific data is present
Nov 02 21:16:43.411 INFO running `"docker" "rm" "-f" "fb8d1342d425d52a9830db623e7eaa473a4919370b8317c29c6a25d0ec9790af"`
Nov 02 21:16:43.727 INFO blam! fb8d1342d425d52a9830db623e7eaa473a4919370b8317c29c6a25d0ec9790af
Nov 02 21:16:43.731 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 21:16:44.091 INFO blam! 7629122a7f762e2d93d0a77470de0c508a10a80870d0cf057752960918bae373
Nov 02 21:16:44.093 INFO running `"docker" "start" "-a" "7629122a7f762e2d93d0a77470de0c508a10a80870d0cf057752960918bae373"`
Nov 02 21:16:45.433 INFO kablam! usermod: no changes
Nov 02 21:16:45.507 INFO kablam!    Compiling etcommon-trie v0.4.0 (/source)
Nov 02 21:16:47.235 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble`
Nov 02 21:16:47.235 INFO kablam!   --> src/lib.rs:13:28
Nov 02 21:16:47.235 INFO kablam!    |
Nov 02 21:16:47.235 INFO kablam! 13 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Nov 02 21:16:47.236 INFO kablam!    |                            ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
Nov 02 21:16:47.236 INFO kablam!    |
Nov 02 21:16:47.236 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 21:16:47.236 INFO kablam! 
Nov 02 21:16:47.236 INFO kablam! warning: unused imports: `Decodable`, `Encodable`, `Prototype`
Nov 02 21:16:47.236 INFO kablam!  --> src/merkle/nibble.rs:3:22
Nov 02 21:16:47.236 INFO kablam!   |
Nov 02 21:16:47.236 INFO kablam! 3 | use rlp::{RlpStream, Encodable, Decodable, Rlp, Prototype};
Nov 02 21:16:47.236 INFO kablam!   |                      ^^^^^^^^^  ^^^^^^^^^       ^^^^^^^^^
Nov 02 21:16:47.236 INFO kablam! 
Nov 02 21:16:47.236 INFO kablam! warning: unused import: `std::ops::Deref`
Nov 02 21:16:47.236 INFO kablam!  --> src/merkle/nibble.rs:4:5
Nov 02 21:16:47.236 INFO kablam!   |
Nov 02 21:16:47.236 INFO kablam! 4 | use std::ops::Deref;
Nov 02 21:16:47.236 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 02 21:16:47.236 INFO kablam! 
Nov 02 21:16:47.236 INFO kablam! warning: unused import: `Hash`
Nov 02 21:16:47.236 INFO kablam!  --> src/merkle/nibble.rs:6:17
Nov 02 21:16:47.236 INFO kablam!   |
Nov 02 21:16:47.236 INFO kablam! 6 | use std::hash::{Hash, Hasher};
Nov 02 21:16:47.236 INFO kablam!   |                 ^^^^
Nov 02 21:16:47.236 INFO kablam! 
Nov 02 21:16:47.236 INFO kablam! warning: unused imports: `Debug`, `Formatter`, `self`
Nov 02 21:16:47.236 INFO kablam!  --> src/merkle/nibble.rs:7:16
Nov 02 21:16:47.237 INFO kablam!   |
Nov 02 21:16:47.237 INFO kablam! 7 | use std::fmt::{self, Debug, Formatter};
Nov 02 21:16:47.237 INFO kablam!   |                ^^^^  ^^^^^  ^^^^^^^^^
Nov 02 21:16:47.237 INFO kablam! 
Nov 02 21:16:47.237 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Nov 02 21:16:47.237 INFO kablam!  --> src/merkle/node.rs:1:27
Nov 02 21:16:47.237 INFO kablam!   |
Nov 02 21:16:47.237 INFO kablam! 1 | use super::nibble::{self, Nibble, NibbleVec, NibbleSlice, NibbleType};
Nov 02 21:16:47.237 INFO kablam!   |                           ^^^^^^             ^^^^^^^^^^^
Nov 02 21:16:47.237 INFO kablam! 
Nov 02 21:16:47.237 INFO kablam! warning: unused import: `Keccak256`
Nov 02 21:16:47.237 INFO kablam!    --> src/merkle/node.rs:162:24
Nov 02 21:16:47.237 INFO kablam!     |
Nov 02 21:16:47.237 INFO kablam! 162 |     use sha3::{Digest, Keccak256};
Nov 02 21:16:47.237 INFO kablam!     |                        ^^^^^^^^^
Nov 02 21:16:47.237 INFO kablam! 
Nov 02 21:16:47.237 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleVec`, `Nibble`
Nov 02 21:16:47.237 INFO kablam!    --> src/merkle/node.rs:163:32
Nov 02 21:16:47.237 INFO kablam!     |
Nov 02 21:16:47.237 INFO kablam! 163 |     use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Nov 02 21:16:47.237 INFO kablam!     |                                ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
Nov 02 21:16:47.237 INFO kablam! 
Nov 02 21:16:47.237 INFO kablam! warning: unused imports: `NibbleSlice`, `NibbleType`, `NibbleVec`, `Nibble`
Nov 02 21:16:47.238 INFO kablam!  --> src/merkle/mod.rs:6:20
Nov 02 21:16:47.238 INFO kablam!   |
Nov 02 21:16:47.238 INFO kablam! 6 | use self::nibble::{Nibble, NibbleVec, NibbleSlice, NibbleType};
Nov 02 21:16:47.238 INFO kablam!   |                    ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
Nov 02 21:16:47.238 INFO kablam! 
Nov 02 21:16:47.238 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`
Nov 02 21:16:47.238 INFO kablam!  --> src/ops/insert.rs:2:39
Nov 02 21:16:47.238 INFO kablam!   |
Nov 02 21:16:47.238 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Nov 02 21:16:47.238 INFO kablam!   |                                       ^^^^^^^^^^^  ^^^^^^
Nov 02 21:16:47.238 INFO kablam! 
Nov 02 21:16:47.238 INFO kablam! warning: unused import: `self`
Nov 02 21:16:47.238 INFO kablam!  --> src/ops/insert.rs:5:11
Nov 02 21:16:47.238 INFO kablam!   |
Nov 02 21:16:47.238 INFO kablam! 5 | use rlp::{self, Rlp};
Nov 02 21:16:47.238 INFO kablam!   |           ^^^^
Nov 02 21:16:47.238 INFO kablam! 
Nov 02 21:16:47.238 INFO kablam! warning: unused imports: `NibbleSlice`, `self`
Nov 02 21:16:47.238 INFO kablam!  --> src/ops/delete.rs:2:22
Nov 02 21:16:47.238 INFO kablam!   |
Nov 02 21:16:47.238 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Nov 02 21:16:47.238 INFO kablam!   |                      ^^^^             ^^^^^^^^^^^
Nov 02 21:16:47.238 INFO kablam! 
Nov 02 21:16:47.239 INFO kablam! warning: unused import: `self`
Nov 02 21:16:47.239 INFO kablam!  --> src/ops/delete.rs:5:11
Nov 02 21:16:47.239 INFO kablam!   |
Nov 02 21:16:47.239 INFO kablam! 5 | use rlp::{self, Rlp};
Nov 02 21:16:47.239 INFO kablam!   |           ^^^^
Nov 02 21:16:47.239 INFO kablam! 
Nov 02 21:16:47.239 INFO kablam! warning: unused import: `NibbleSlice`
Nov 02 21:16:47.239 INFO kablam!  --> src/ops/build.rs:2:39
Nov 02 21:16:47.239 INFO kablam!   |
Nov 02 21:16:47.239 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Nov 02 21:16:47.239 INFO kablam!   |                                       ^^^^^^^^^^^
Nov 02 21:16:47.239 INFO kablam! 
Nov 02 21:16:47.239 INFO kablam! warning: unused imports: `Rlp`, `self`
Nov 02 21:16:47.239 INFO kablam!  --> src/ops/build.rs:7:11
Nov 02 21:16:47.239 INFO kablam!   |
Nov 02 21:16:47.239 INFO kablam! 7 | use rlp::{self, Rlp};
Nov 02 21:16:47.239 INFO kablam!   |           ^^^^  ^^^
Nov 02 21:16:47.239 INFO kablam! 
Nov 02 21:16:47.239 INFO kablam! warning: unused imports: `NibbleSlice`, `Nibble`, `self`
Nov 02 21:16:47.239 INFO kablam!  --> src/ops/get.rs:2:22
Nov 02 21:16:47.239 INFO kablam!   |
Nov 02 21:16:47.239 INFO kablam! 2 | use merkle::nibble::{self, NibbleVec, NibbleSlice, Nibble};
Nov 02 21:16:47.239 INFO kablam!   |                      ^^^^             ^^^^^^^^^^^  ^^^^^^
Nov 02 21:16:47.239 INFO kablam! 
Nov 02 21:16:47.240 INFO kablam! warning: unused import: `Change`
Nov 02 21:16:47.240 INFO kablam!  --> src/ops/get.rs:3:6
Nov 02 21:16:47.240 INFO kablam!   |
Nov 02 21:16:47.240 INFO kablam! 3 | use {Change, DatabaseHandle};
Nov 02 21:16:47.240 INFO kablam!   |      ^^^^^^
Nov 02 21:16:47.240 INFO kablam! 
Nov 02 21:16:47.240 INFO kablam! warning: unused import: `self`
Nov 02 21:16:47.240 INFO kablam!  --> src/ops/get.rs:5:11
Nov 02 21:16:47.240 INFO kablam!   |
Nov 02 21:16:47.240 INFO kablam! 5 | use rlp::{self, Rlp};
Nov 02 21:16:47.240 INFO kablam!   |           ^^^^
Nov 02 21:16:47.240 INFO kablam! 
Nov 02 21:16:47.240 INFO kablam! warning: unused import: `merkle::MerkleNode`
Nov 02 21:16:47.240 INFO kablam!    --> src/memory.rs:102:9
Nov 02 21:16:47.240 INFO kablam!     |
Nov 02 21:16:47.240 INFO kablam! 102 |     use merkle::MerkleNode;
Nov 02 21:16:47.240 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Nov 02 21:16:47.240 INFO kablam! 
Nov 02 21:16:47.240 INFO kablam! warning: unused import: `rlp::Rlp`
Nov 02 21:16:47.240 INFO kablam!    --> src/memory.rs:103:9
Nov 02 21:16:47.240 INFO kablam!     |
Nov 02 21:16:47.240 INFO kablam! 103 |     use rlp::Rlp;
Nov 02 21:16:47.240 INFO kablam!     |         ^^^^^^^^
Nov 02 21:16:47.241 INFO kablam! 
Nov 02 21:16:47.241 INFO kablam! warning: unused import: `std::cell::UnsafeCell`
Nov 02 21:16:47.241 INFO kablam!    --> src/memory.rs:107:9
Nov 02 21:16:47.241 INFO kablam!     |
Nov 02 21:16:47.241 INFO kablam! 107 |     use std::cell::UnsafeCell;
Nov 02 21:16:47.241 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:47.241 INFO kablam! 
Nov 02 21:16:47.241 INFO kablam! warning: unused import: `Rlp`
Nov 02 21:16:47.241 INFO kablam!  --> src/mutable.rs:2:17
Nov 02 21:16:47.241 INFO kablam!   |
Nov 02 21:16:47.241 INFO kablam! 2 | use rlp::{self, Rlp};
Nov 02 21:16:47.241 INFO kablam!   |                 ^^^
Nov 02 21:16:47.241 INFO kablam! 
Nov 02 21:16:47.571 INFO kablam! warning: unused import: `Hasher`
Nov 02 21:16:47.571 INFO kablam!  --> src/merkle/nibble.rs:6:23
Nov 02 21:16:47.571 INFO kablam!   |
Nov 02 21:16:47.571 INFO kablam! 6 | use std::hash::{Hash, Hasher};
Nov 02 21:16:47.571 INFO kablam!   |                       ^^^^^^
Nov 02 21:16:47.571 INFO kablam! 
Nov 02 21:16:47.571 INFO kablam! warning: unused import: `Decodable`
Nov 02 21:16:47.571 INFO kablam!  --> src/merkle/node.rs:3:39
Nov 02 21:16:47.571 INFO kablam!   |
Nov 02 21:16:47.571 INFO kablam! 3 | use rlp::{self, RlpStream, Encodable, Decodable, Rlp, Prototype};
Nov 02 21:16:47.572 INFO kablam!   |                                       ^^^^^^^^^
Nov 02 21:16:47.572 INFO kablam! 
Nov 02 21:16:47.572 INFO kablam! warning: unused import: `Digest`
Nov 02 21:16:47.572 INFO kablam!    --> src/merkle/node.rs:162:16
Nov 02 21:16:47.572 INFO kablam!     |
Nov 02 21:16:47.572 INFO kablam! 162 |     use sha3::{Digest, Keccak256};
Nov 02 21:16:47.572 INFO kablam!     |                ^^^^^^
Nov 02 21:16:47.572 INFO kablam! 
Nov 02 21:16:47.572 INFO kablam! warning: unused import: `DatabaseHandle`
Nov 02 21:16:47.572 INFO kablam!  --> src/ops/build.rs:3:14
Nov 02 21:16:47.572 INFO kablam!   |
Nov 02 21:16:47.572 INFO kablam! 3 | use {Change, DatabaseHandle};
Nov 02 21:16:47.572 INFO kablam!   |              ^^^^^^^^^^^^^^
Nov 02 21:16:47.572 INFO kablam! 
Nov 02 21:16:47.611 INFO kablam! warning: unused variable: `value`
Nov 02 21:16:47.611 INFO kablam!    --> src/memory.rs:138:19
Nov 02 21:16:47.611 INFO kablam!     |
Nov 02 21:16:47.611 INFO kablam! 138 |         for (key, value) in &map {
Nov 02 21:16:47.611 INFO kablam!     |                   ^^^^^ help: consider using `_value` instead
Nov 02 21:16:47.611 INFO kablam!     |
Nov 02 21:16:47.611 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 21:16:47.611 INFO kablam! 
Nov 02 21:16:47.703 INFO kablam! warning: variable does not need to be mutable
Nov 02 21:16:47.703 INFO kablam!    --> src/memory.rs:120:13
Nov 02 21:16:47.703 INFO kablam!     |
Nov 02 21:16:47.703 INFO kablam! 120 |         let mut btrie = MemoryTrieMut::build(&map);
Nov 02 21:16:47.703 INFO kablam!     |             ----^^^^^
Nov 02 21:16:47.703 INFO kablam!     |             |
Nov 02 21:16:47.703 INFO kablam!     |             help: remove this `mut`
Nov 02 21:16:47.703 INFO kablam!     |
Nov 02 21:16:47.703 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 21:16:47.703 INFO kablam! 
Nov 02 21:16:49.337 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.88s
Nov 02 21:16:49.341 INFO kablam! su: No module specific data is present
Nov 02 21:16:50.003 INFO running `"docker" "rm" "-f" "7629122a7f762e2d93d0a77470de0c508a10a80870d0cf057752960918bae373"`
Nov 02 21:16:50.283 INFO blam! 7629122a7f762e2d93d0a77470de0c508a10a80870d0cf057752960918bae373
Nov 02 21:16:50.299 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 21:16:50.654 INFO blam! 769370cb689330b253a363ca7c65c3c3565fc4599f2010274bf7e1027800d474
Nov 02 21:16:50.654 INFO running `"docker" "start" "-a" "769370cb689330b253a363ca7c65c3c3565fc4599f2010274bf7e1027800d474"`
Nov 02 21:16:52.341 INFO kablam! usermod: no changes
Nov 02 21:16:52.415 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 02 21:16:52.427 INFO kablam!      Running /target/debug/deps/trie-54b3afa369e3aa57
Nov 02 21:16:52.427 INFO blam! 
Nov 02 21:16:52.427 INFO blam! running 5 tests
Nov 02 21:16:52.427 INFO blam! test merkle::node::tests::encode_decode ... ok
Nov 02 21:16:52.431 INFO blam! test merkle::node::tests::decode_genesis_state ... ok
Nov 02 21:16:52.431 INFO blam! test merkle::nibble::tests::from_into_key ... ok
Nov 02 21:16:52.431 INFO blam! test memory::tests::trie_two_keys ... ok
Nov 02 21:16:52.447 INFO blam! test memory::tests::trie_middle_leaf ... ok
Nov 02 21:16:52.447 INFO blam! 
Nov 02 21:16:52.447 INFO blam! test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 02 21:16:52.447 INFO blam! 
Nov 02 21:16:52.447 INFO kablam!    Doc-tests trie
Nov 02 21:16:55.695 INFO kablam! su: No module specific data is present
Nov 02 21:16:55.695 INFO blam! 
Nov 02 21:16:55.695 INFO blam! running 0 tests
Nov 02 21:16:55.695 INFO blam! 
Nov 02 21:16:55.695 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 02 21:16:55.695 INFO blam! 
Nov 02 21:16:56.127 INFO running `"docker" "rm" "-f" "769370cb689330b253a363ca7c65c3c3565fc4599f2010274bf7e1027800d474"`
Nov 02 21:16:56.439 INFO blam! 769370cb689330b253a363ca7c65c3c3565fc4599f2010274bf7e1027800d474
