Nov 04 01:05:15.688 INFO checking pipct/bananagrams-host against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 01:05:15.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 01:05:16.063 INFO blam! de09bff6262fd3b4761827eed90dcad158f69c610ba7c54a8e03cff4e2318db5
Nov 04 01:05:16.079 INFO running `"docker" "start" "-a" "de09bff6262fd3b4761827eed90dcad158f69c610ba7c54a8e03cff4e2318db5"`
Nov 04 01:05:17.199 INFO kablam! usermod: no changes
Nov 04 01:05:17.265 INFO kablam!     Checking bananagrams-host v0.1.0 (/source)
Nov 04 01:05:17.759 INFO kablam! warning: unused import: `std::io::BufReader`
Nov 04 01:05:17.759 INFO kablam!  --> src/main.rs:6:5
Nov 04 01:05:17.759 INFO kablam!   |
Nov 04 01:05:17.759 INFO kablam! 6 | use std::io::BufReader;
Nov 04 01:05:17.759 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 04 01:05:17.759 INFO kablam!   |
Nov 04 01:05:17.763 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 01:05:17.763 INFO kablam! 
Nov 04 01:05:17.779 INFO kablam! warning: unused import: `std::io::BufReader`
Nov 04 01:05:17.779 INFO kablam!  --> src/main.rs:6:5
Nov 04 01:05:17.779 INFO kablam!   |
Nov 04 01:05:17.785 INFO kablam! 6 | use std::io::BufReader;
Nov 04 01:05:17.785 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 04 01:05:17.785 INFO kablam!   |
Nov 04 01:05:17.785 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 01:05:17.785 INFO kablam! 
Nov 04 01:05:17.967 INFO kablam! warning: unused variable: `GameState`
Nov 04 01:05:17.967 INFO kablam!    --> src/main.rs:122:13
Nov 04 01:05:17.967 INFO kablam!     |
Nov 04 01:05:17.967 INFO kablam! 122 |     let mut GameState = GameState::Waiting(vec![false; 5]);
Nov 04 01:05:17.967 INFO kablam!     |             ^^^^^^^^^ help: consider using `_GameState` instead
Nov 04 01:05:17.967 INFO kablam!     |
Nov 04 01:05:17.967 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 01:05:17.967 INFO kablam! 
Nov 04 01:05:18.039 INFO kablam! warning: variable does not need to be mutable
Nov 04 01:05:18.039 INFO kablam!    --> src/main.rs:122:9
Nov 04 01:05:18.039 INFO kablam!     |
Nov 04 01:05:18.039 INFO kablam! 122 |     let mut GameState = GameState::Waiting(vec![false; 5]);
Nov 04 01:05:18.039 INFO kablam!     |         ----^^^^^^^^^
Nov 04 01:05:18.039 INFO kablam!     |         |
Nov 04 01:05:18.039 INFO kablam!     |         help: remove this `mut`
Nov 04 01:05:18.039 INFO kablam!     |
Nov 04 01:05:18.039 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 01:05:18.039 INFO kablam! 
Nov 04 01:05:18.039 INFO kablam! warning: variant is never constructed: `ProtocolError`
Nov 04 01:05:18.039 INFO kablam!   --> src/main.rs:42:5
Nov 04 01:05:18.039 INFO kablam!    |
Nov 04 01:05:18.039 INFO kablam! 42 |     ProtocolError,
Nov 04 01:05:18.039 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 01:05:18.039 INFO kablam!    |
Nov 04 01:05:18.039 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 01:05:18.039 INFO kablam! 
Nov 04 01:05:18.039 INFO kablam! warning: variant is never constructed: `UnexpectedEOF`
Nov 04 01:05:18.039 INFO kablam!   --> src/main.rs:43:5
Nov 04 01:05:18.039 INFO kablam!    |
Nov 04 01:05:18.039 INFO kablam! 43 |     UnexpectedEOF,
Nov 04 01:05:18.039 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 01:05:18.039 INFO kablam! 
Nov 04 01:05:18.039 INFO kablam! warning: variant is never constructed: `LetterError`
Nov 04 01:05:18.039 INFO kablam!   --> src/main.rs:44:5
Nov 04 01:05:18.039 INFO kablam!    |
Nov 04 01:05:18.039 INFO kablam! 44 |     LetterError
Nov 04 01:05:18.039 INFO kablam!    |     ^^^^^^^^^^^
Nov 04 01:05:18.039 INFO kablam! 
Nov 04 01:05:18.039 INFO kablam! warning: function `readDigit` should have a snake case name such as `read_digit`
Nov 04 01:05:18.039 INFO kablam!   --> src/main.rs:49:1
Nov 04 01:05:18.039 INFO kablam!    |
Nov 04 01:05:18.039 INFO kablam! 49 | / fn readDigit(chr: u8) -> u8 {
Nov 04 01:05:18.039 INFO kablam! 50 | |     if chr < 0x30 || 0x39 < chr {
Nov 04 01:05:18.039 INFO kablam! 51 | |         panic!("not a digit: {}", chr);
Nov 04 01:05:18.039 INFO kablam! 52 | |     }
Nov 04 01:05:18.039 INFO kablam! 53 | |
Nov 04 01:05:18.039 INFO kablam! 54 | |     chr - 0x30
Nov 04 01:05:18.039 INFO kablam! 55 | | }
Nov 04 01:05:18.039 INFO kablam!    | |_^
Nov 04 01:05:18.039 INFO kablam!    |
Nov 04 01:05:18.039 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 04 01:05:18.039 INFO kablam! 
Nov 04 01:05:18.039 INFO kablam! warning: function `readInt` should have a snake case name such as `read_int`
Nov 04 01:05:18.039 INFO kablam!   --> src/main.rs:57:1
Nov 04 01:05:18.039 INFO kablam!    |
Nov 04 01:05:18.039 INFO kablam! 57 | / fn readInt<T>(seq: T) -> u64 where T: IntoIterator<Item=u8> {
Nov 04 01:05:18.039 INFO kablam! 58 | |     seq.into_iter().fold(0, |acc, x| (acc*10) + readDigit(x) as u64)
Nov 04 01:05:18.039 INFO kablam! 59 | | }
Nov 04 01:05:18.039 INFO kablam!    | |_^
Nov 04 01:05:18.039 INFO kablam! 
Nov 04 01:05:18.039 INFO kablam! warning: variable `GameState` should have a snake case name such as `game_state`
Nov 04 01:05:18.039 INFO kablam!    --> src/main.rs:122:9
Nov 04 01:05:18.039 INFO kablam!     |
Nov 04 01:05:18.039 INFO kablam! 122 |     let mut GameState = GameState::Waiting(vec![false; 5]);
Nov 04 01:05:18.039 INFO kablam!     |         ^^^^^^^^^^^^^
Nov 04 01:05:18.039 INFO kablam! 
Nov 04 01:05:18.055 INFO kablam! warning: unused variable: `GameState`
Nov 04 01:05:18.055 INFO kablam!    --> src/main.rs:122:13
Nov 04 01:05:18.055 INFO kablam!     |
Nov 04 01:05:18.055 INFO kablam! 122 |     let mut GameState = GameState::Waiting(vec![false; 5]);
Nov 04 01:05:18.055 INFO kablam!     |             ^^^^^^^^^ help: consider using `_GameState` instead
Nov 04 01:05:18.055 INFO kablam!     |
Nov 04 01:05:18.055 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 01:05:18.055 INFO kablam! 
Nov 04 01:05:18.125 INFO kablam! warning: variable does not need to be mutable
Nov 04 01:05:18.125 INFO kablam!    --> src/main.rs:122:9
Nov 04 01:05:18.125 INFO kablam!     |
Nov 04 01:05:18.125 INFO kablam! 122 |     let mut GameState = GameState::Waiting(vec![false; 5]);
Nov 04 01:05:18.125 INFO kablam!     |         ----^^^^^^^^^
Nov 04 01:05:18.125 INFO kablam!     |         |
Nov 04 01:05:18.125 INFO kablam!     |         help: remove this `mut`
Nov 04 01:05:18.125 INFO kablam!     |
Nov 04 01:05:18.125 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 01:05:18.125 INFO kablam! 
Nov 04 01:05:18.125 INFO kablam! warning: variant is never constructed: `ProtocolError`
Nov 04 01:05:18.125 INFO kablam!   --> src/main.rs:42:5
Nov 04 01:05:18.125 INFO kablam!    |
Nov 04 01:05:18.125 INFO kablam! 42 |     ProtocolError,
Nov 04 01:05:18.125 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 01:05:18.125 INFO kablam!    |
Nov 04 01:05:18.125 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 01:05:18.125 INFO kablam! 
Nov 04 01:05:18.125 INFO kablam! warning: variant is never constructed: `UnexpectedEOF`
Nov 04 01:05:18.125 INFO kablam!   --> src/main.rs:43:5
Nov 04 01:05:18.125 INFO kablam!    |
Nov 04 01:05:18.125 INFO kablam! 43 |     UnexpectedEOF,
Nov 04 01:05:18.125 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 01:05:18.125 INFO kablam! 
Nov 04 01:05:18.125 INFO kablam! warning: variant is never constructed: `LetterError`
Nov 04 01:05:18.125 INFO kablam!   --> src/main.rs:44:5
Nov 04 01:05:18.125 INFO kablam!    |
Nov 04 01:05:18.125 INFO kablam! 44 |     LetterError
Nov 04 01:05:18.125 INFO kablam!    |     ^^^^^^^^^^^
Nov 04 01:05:18.125 INFO kablam! 
Nov 04 01:05:18.125 INFO kablam! warning: function `readDigit` should have a snake case name such as `read_digit`
Nov 04 01:05:18.125 INFO kablam!   --> src/main.rs:49:1
Nov 04 01:05:18.125 INFO kablam!    |
Nov 04 01:05:18.125 INFO kablam! 49 | / fn readDigit(chr: u8) -> u8 {
Nov 04 01:05:18.125 INFO kablam! 50 | |     if chr < 0x30 || 0x39 < chr {
Nov 04 01:05:18.125 INFO kablam! 51 | |         panic!("not a digit: {}", chr);
Nov 04 01:05:18.125 INFO kablam! 52 | |     }
Nov 04 01:05:18.125 INFO kablam! 53 | |
Nov 04 01:05:18.125 INFO kablam! 54 | |     chr - 0x30
Nov 04 01:05:18.125 INFO kablam! 55 | | }
Nov 04 01:05:18.126 INFO kablam!    | |_^
Nov 04 01:05:18.126 INFO kablam!    |
Nov 04 01:05:18.126 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 04 01:05:18.135 INFO kablam! 
Nov 04 01:05:18.135 INFO kablam! warning: function `readInt` should have a snake case name such as `read_int`
Nov 04 01:05:18.135 INFO kablam!   --> src/main.rs:57:1
Nov 04 01:05:18.135 INFO kablam!    |
Nov 04 01:05:18.135 INFO kablam! 57 | / fn readInt<T>(seq: T) -> u64 where T: IntoIterator<Item=u8> {
Nov 04 01:05:18.135 INFO kablam! 58 | |     seq.into_iter().fold(0, |acc, x| (acc*10) + readDigit(x) as u64)
Nov 04 01:05:18.135 INFO kablam! 59 | | }
Nov 04 01:05:18.135 INFO kablam!    | |_^
Nov 04 01:05:18.135 INFO kablam! 
Nov 04 01:05:18.135 INFO kablam! warning: variable `GameState` should have a snake case name such as `game_state`
Nov 04 01:05:18.135 INFO kablam!    --> src/main.rs:122:9
Nov 04 01:05:18.135 INFO kablam!     |
Nov 04 01:05:18.135 INFO kablam! 122 |     let mut GameState = GameState::Waiting(vec![false; 5]);
Nov 04 01:05:18.135 INFO kablam!     |         ^^^^^^^^^^^^^
Nov 04 01:05:18.135 INFO kablam! 
Nov 04 01:05:18.167 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Nov 04 01:05:18.179 INFO kablam! su: No module specific data is present
Nov 04 01:05:18.935 INFO running `"docker" "rm" "-f" "de09bff6262fd3b4761827eed90dcad158f69c610ba7c54a8e03cff4e2318db5"`
Nov 04 01:05:19.198 INFO blam! de09bff6262fd3b4761827eed90dcad158f69c610ba7c54a8e03cff4e2318db5