Nov 09 07:11:26.063 INFO checking pipct/bananagrams-host against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 07:11:26.063 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 09 07:11:26.325 INFO blam! aa0c01c511048a952baab349c706399a029abde585f6bf825bb3c78b75be8b1d
Nov 09 07:11:26.382 INFO running `"docker" "start" "-a" "aa0c01c511048a952baab349c706399a029abde585f6bf825bb3c78b75be8b1d"`
Nov 09 07:11:27.207 INFO kablam! usermod: no changes
Nov 09 07:11:27.243 INFO kablam!     Checking bananagrams-host v0.1.0 (/source)
Nov 09 07:11:27.579 INFO kablam! warning: unused import: `std::io::BufReader`
Nov 09 07:11:27.580 INFO kablam!  --> src/main.rs:6:5
Nov 09 07:11:27.580 INFO kablam!   |
Nov 09 07:11:27.580 INFO kablam! 6 | use std::io::BufReader;
Nov 09 07:11:27.581 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 09 07:11:27.581 INFO kablam!   |
Nov 09 07:11:27.581 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 07:11:27.582 INFO kablam! 
Nov 09 07:11:27.582 INFO kablam! warning: unused import: `std::io::BufReader`
Nov 09 07:11:27.582 INFO kablam!  --> src/main.rs:6:5
Nov 09 07:11:27.583 INFO kablam!   |
Nov 09 07:11:27.583 INFO kablam! 6 | use std::io::BufReader;
Nov 09 07:11:27.583 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 09 07:11:27.584 INFO kablam!   |
Nov 09 07:11:27.584 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 07:11:27.584 INFO kablam! 
Nov 09 07:11:27.740 INFO kablam! warning: unused variable: `GameState`
Nov 09 07:11:27.741 INFO kablam!    --> src/main.rs:122:13
Nov 09 07:11:27.741 INFO kablam!     |
Nov 09 07:11:27.785 INFO kablam! 122 |     let mut GameState = GameState::Waiting(vec![false; 5]);
Nov 09 07:11:27.786 INFO kablam!     |             ^^^^^^^^^ help: consider using `_GameState` instead
Nov 09 07:11:27.786 INFO kablam!     |
Nov 09 07:11:27.786 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 07:11:27.786 INFO kablam! 
Nov 09 07:11:27.787 INFO kablam! warning: variable does not need to be mutable
Nov 09 07:11:27.787 INFO kablam!    --> src/main.rs:122:9
Nov 09 07:11:27.787 INFO kablam!     |
Nov 09 07:11:27.787 INFO kablam! 122 |     let mut GameState = GameState::Waiting(vec![false; 5]);
Nov 09 07:11:27.787 INFO kablam!     |         ----^^^^^^^^^
Nov 09 07:11:27.788 INFO kablam!     |         |
Nov 09 07:11:27.788 INFO kablam!     |         help: remove this `mut`
Nov 09 07:11:27.788 INFO kablam!     |
Nov 09 07:11:27.788 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 07:11:27.788 INFO kablam! 
Nov 09 07:11:27.789 INFO kablam! warning: variant is never constructed: `ProtocolError`
Nov 09 07:11:27.789 INFO kablam!   --> src/main.rs:42:5
Nov 09 07:11:27.789 INFO kablam!    |
Nov 09 07:11:27.789 INFO kablam! 42 |     ProtocolError,
Nov 09 07:11:27.789 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 09 07:11:27.789 INFO kablam!    |
Nov 09 07:11:27.790 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 07:11:27.790 INFO kablam! 
Nov 09 07:11:27.790 INFO kablam! warning: variant is never constructed: `UnexpectedEOF`
Nov 09 07:11:27.790 INFO kablam!   --> src/main.rs:43:5
Nov 09 07:11:27.790 INFO kablam!    |
Nov 09 07:11:27.791 INFO kablam! 43 |     UnexpectedEOF,
Nov 09 07:11:27.791 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 09 07:11:27.791 INFO kablam! 
Nov 09 07:11:27.791 INFO kablam! warning: variant is never constructed: `LetterError`
Nov 09 07:11:27.791 INFO kablam!   --> src/main.rs:44:5
Nov 09 07:11:27.791 INFO kablam!    |
Nov 09 07:11:27.791 INFO kablam! 44 |     LetterError
Nov 09 07:11:27.791 INFO kablam!    |     ^^^^^^^^^^^
Nov 09 07:11:27.791 INFO kablam! 
Nov 09 07:11:27.791 INFO kablam! warning: function `readDigit` should have a snake case name such as `read_digit`
Nov 09 07:11:27.791 INFO kablam!   --> src/main.rs:49:1
Nov 09 07:11:27.791 INFO kablam!    |
Nov 09 07:11:27.791 INFO kablam! 49 | / fn readDigit(chr: u8) -> u8 {
Nov 09 07:11:27.791 INFO kablam! 50 | |     if chr < 0x30 || 0x39 < chr {
Nov 09 07:11:27.791 INFO kablam! 51 | |         panic!("not a digit: {}", chr);
Nov 09 07:11:27.791 INFO kablam! 52 | |     }
Nov 09 07:11:27.791 INFO kablam! 53 | |
Nov 09 07:11:27.791 INFO kablam! 54 | |     chr - 0x30
Nov 09 07:11:27.791 INFO kablam! 55 | | }
Nov 09 07:11:27.791 INFO kablam!    | |_^
Nov 09 07:11:27.791 INFO kablam!    |
Nov 09 07:11:27.791 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 09 07:11:27.791 INFO kablam! 
Nov 09 07:11:27.791 INFO kablam! warning: function `readInt` should have a snake case name such as `read_int`
Nov 09 07:11:27.791 INFO kablam!   --> src/main.rs:57:1
Nov 09 07:11:27.791 INFO kablam!    |
Nov 09 07:11:27.791 INFO kablam! 57 | / fn readInt<T>(seq: T) -> u64 where T: IntoIterator<Item=u8> {
Nov 09 07:11:27.791 INFO kablam! 58 | |     seq.into_iter().fold(0, |acc, x| (acc*10) + readDigit(x) as u64)
Nov 09 07:11:27.791 INFO kablam! 59 | | }
Nov 09 07:11:27.791 INFO kablam!    | |_^
Nov 09 07:11:27.791 INFO kablam! 
Nov 09 07:11:27.791 INFO kablam! warning: variable `GameState` should have a snake case name such as `game_state`
Nov 09 07:11:27.791 INFO kablam!    --> src/main.rs:122:9
Nov 09 07:11:27.791 INFO kablam!     |
Nov 09 07:11:27.791 INFO kablam! 122 |     let mut GameState = GameState::Waiting(vec![false; 5]);
Nov 09 07:11:27.791 INFO kablam!     |         ^^^^^^^^^^^^^
Nov 09 07:11:27.791 INFO kablam! 
Nov 09 07:11:27.791 INFO kablam! warning: unused variable: `GameState`
Nov 09 07:11:27.791 INFO kablam!    --> src/main.rs:122:13
Nov 09 07:11:27.791 INFO kablam!     |
Nov 09 07:11:27.791 INFO kablam! 122 |     let mut GameState = GameState::Waiting(vec![false; 5]);
Nov 09 07:11:27.791 INFO kablam!     |             ^^^^^^^^^ help: consider using `_GameState` instead
Nov 09 07:11:27.791 INFO kablam!     |
Nov 09 07:11:27.791 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 07:11:27.791 INFO kablam! 
Nov 09 07:11:27.799 INFO kablam! warning: variable does not need to be mutable
Nov 09 07:11:27.799 INFO kablam!    --> src/main.rs:122:9
Nov 09 07:11:27.799 INFO kablam!     |
Nov 09 07:11:27.799 INFO kablam! 122 |     let mut GameState = GameState::Waiting(vec![false; 5]);
Nov 09 07:11:27.799 INFO kablam!     |         ----^^^^^^^^^
Nov 09 07:11:27.799 INFO kablam!     |         |
Nov 09 07:11:27.799 INFO kablam!     |         help: remove this `mut`
Nov 09 07:11:27.799 INFO kablam!     |
Nov 09 07:11:27.799 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 07:11:27.799 INFO kablam! 
Nov 09 07:11:27.799 INFO kablam! warning: variant is never constructed: `ProtocolError`
Nov 09 07:11:27.799 INFO kablam!   --> src/main.rs:42:5
Nov 09 07:11:27.799 INFO kablam!    |
Nov 09 07:11:27.799 INFO kablam! 42 |     ProtocolError,
Nov 09 07:11:27.799 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 09 07:11:27.799 INFO kablam!    |
Nov 09 07:11:27.799 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 07:11:27.799 INFO kablam! 
Nov 09 07:11:27.799 INFO kablam! warning: variant is never constructed: `UnexpectedEOF`
Nov 09 07:11:27.799 INFO kablam!   --> src/main.rs:43:5
Nov 09 07:11:27.799 INFO kablam!    |
Nov 09 07:11:27.799 INFO kablam! 43 |     UnexpectedEOF,
Nov 09 07:11:27.799 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 09 07:11:27.799 INFO kablam! 
Nov 09 07:11:27.799 INFO kablam! warning: variant is never constructed: `LetterError`
Nov 09 07:11:27.799 INFO kablam!   --> src/main.rs:44:5
Nov 09 07:11:27.799 INFO kablam!    |
Nov 09 07:11:27.799 INFO kablam! 44 |     LetterError
Nov 09 07:11:27.799 INFO kablam!    |     ^^^^^^^^^^^
Nov 09 07:11:27.799 INFO kablam! 
Nov 09 07:11:27.799 INFO kablam! warning: function `readDigit` should have a snake case name such as `read_digit`
Nov 09 07:11:27.799 INFO kablam!   --> src/main.rs:49:1
Nov 09 07:11:27.799 INFO kablam!    |
Nov 09 07:11:27.799 INFO kablam! 49 | / fn readDigit(chr: u8) -> u8 {
Nov 09 07:11:27.799 INFO kablam! 50 | |     if chr < 0x30 || 0x39 < chr {
Nov 09 07:11:27.799 INFO kablam! 51 | |         panic!("not a digit: {}", chr);
Nov 09 07:11:27.799 INFO kablam! 52 | |     }
Nov 09 07:11:27.799 INFO kablam! 53 | |
Nov 09 07:11:27.799 INFO kablam! 54 | |     chr - 0x30
Nov 09 07:11:27.799 INFO kablam! 55 | | }
Nov 09 07:11:27.799 INFO kablam!    | |_^
Nov 09 07:11:27.799 INFO kablam!    |
Nov 09 07:11:27.799 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 09 07:11:27.799 INFO kablam! 
Nov 09 07:11:27.799 INFO kablam! warning: function `readInt` should have a snake case name such as `read_int`
Nov 09 07:11:27.799 INFO kablam!   --> src/main.rs:57:1
Nov 09 07:11:27.799 INFO kablam!    |
Nov 09 07:11:27.799 INFO kablam! 57 | / fn readInt<T>(seq: T) -> u64 where T: IntoIterator<Item=u8> {
Nov 09 07:11:27.799 INFO kablam! 58 | |     seq.into_iter().fold(0, |acc, x| (acc*10) + readDigit(x) as u64)
Nov 09 07:11:27.799 INFO kablam! 59 | | }
Nov 09 07:11:27.799 INFO kablam!    | |_^
Nov 09 07:11:27.799 INFO kablam! 
Nov 09 07:11:27.799 INFO kablam! warning: variable `GameState` should have a snake case name such as `game_state`
Nov 09 07:11:27.799 INFO kablam!    --> src/main.rs:122:9
Nov 09 07:11:27.799 INFO kablam!     |
Nov 09 07:11:27.799 INFO kablam! 122 |     let mut GameState = GameState::Waiting(vec![false; 5]);
Nov 09 07:11:27.799 INFO kablam!     |         ^^^^^^^^^^^^^
Nov 09 07:11:27.799 INFO kablam! 
Nov 09 07:11:27.822 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Nov 09 07:11:27.824 INFO kablam! su: No module specific data is present
Nov 09 07:11:28.511 INFO running `"docker" "rm" "-f" "aa0c01c511048a952baab349c706399a029abde585f6bf825bb3c78b75be8b1d"`
Nov 09 07:11:28.720 INFO blam! aa0c01c511048a952baab349c706399a029abde585f6bf825bb3c78b75be8b1d