Oct 31 17:51:40.474 INFO checking xeals/stratagem against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 17:51:40.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Oct 31 17:51:40.892 INFO blam! f01d22e2d48d106e27ae21a675d508cf5f913ead2527d01def27c97948dd0a71
Oct 31 17:51:40.893 INFO running `"docker" "start" "-a" "f01d22e2d48d106e27ae21a675d508cf5f913ead2527d01def27c97948dd0a71"`
Oct 31 17:51:42.347 INFO kablam! usermod: no changes
Oct 31 17:51:42.456 INFO kablam!    Compiling cc v1.0.3
Oct 31 17:51:42.456 INFO kablam!     Checking libc v0.2.35
Oct 31 17:51:44.542 INFO kablam!     Checking rand v0.4.1
Oct 31 17:51:44.543 INFO kablam!     Checking termion v1.5.1
Oct 31 17:51:48.183 INFO kablam!    Compiling backtrace-sys v0.1.16
Oct 31 17:52:03.472 INFO kablam!     Checking backtrace v0.3.5
Oct 31 17:52:03.963 INFO kablam!     Checking failure v0.1.1
Oct 31 17:52:04.417 INFO kablam!     Checking stratagem v0.1.0 (/source)
Oct 31 17:52:04.644 INFO kablam! warning: unused import: `Write`
Oct 31 17:52:04.644 INFO kablam!   --> src/main.rs:11:21
Oct 31 17:52:04.644 INFO kablam!    |
Oct 31 17:52:04.644 INFO kablam! 11 | use std::io::{self, Write};
Oct 31 17:52:04.644 INFO kablam!    |                     ^^^^^
Oct 31 17:52:04.644 INFO kablam!    |
Oct 31 17:52:04.644 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 17:52:04.644 INFO kablam! 
Oct 31 17:52:04.692 INFO kablam! warning: unused import: `Write`
Oct 31 17:52:04.692 INFO kablam!   --> src/main.rs:11:21
Oct 31 17:52:04.692 INFO kablam!    |
Oct 31 17:52:04.692 INFO kablam! 11 | use std::io::{self, Write};
Oct 31 17:52:04.692 INFO kablam!    |                     ^^^^^
Oct 31 17:52:04.692 INFO kablam!    |
Oct 31 17:52:04.692 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 17:52:04.692 INFO kablam! 
Oct 31 17:52:04.948 INFO kablam! warning: unused variable: `stderr`
Oct 31 17:52:04.948 INFO kablam!   --> src/main.rs:27:13
Oct 31 17:52:04.948 INFO kablam!    |
Oct 31 17:52:04.948 INFO kablam! 27 |     let mut stderr = stderr.lock();
Oct 31 17:52:04.948 INFO kablam!    |             ^^^^^^ help: consider using `_stderr` instead
Oct 31 17:52:04.948 INFO kablam!    |
Oct 31 17:52:04.948 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 17:52:04.948 INFO kablam! 
Oct 31 17:52:04.948 INFO kablam! warning: unused variable: `text`
Oct 31 17:52:04.948 INFO kablam!    --> src/game.rs:340:25
Oct 31 17:52:04.948 INFO kablam!     |
Oct 31 17:52:04.948 INFO kablam! 340 |     fn popup(&mut self, text: &str) -> error::Result<()> {
Oct 31 17:52:04.948 INFO kablam!     |                         ^^^^ help: consider using `_text` instead
Oct 31 17:52:04.948 INFO kablam! 
Oct 31 17:52:04.956 INFO kablam! warning: variable does not need to be mutable
Oct 31 17:52:04.956 INFO kablam!   --> src/main.rs:23:9
Oct 31 17:52:04.956 INFO kablam!    |
Oct 31 17:52:04.956 INFO kablam! 23 |     let mut stdout = stdout.lock();
Oct 31 17:52:04.956 INFO kablam!    |         ----^^^^^^
Oct 31 17:52:04.956 INFO kablam!    |         |
Oct 31 17:52:04.956 INFO kablam!    |         help: remove this `mut`
Oct 31 17:52:04.956 INFO kablam!    |
Oct 31 17:52:04.956 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 17:52:04.956 INFO kablam! 
Oct 31 17:52:04.956 INFO kablam! warning: variable does not need to be mutable
Oct 31 17:52:04.956 INFO kablam!   --> src/main.rs:27:9
Oct 31 17:52:04.956 INFO kablam!    |
Oct 31 17:52:04.956 INFO kablam! 27 |     let mut stderr = stderr.lock();
Oct 31 17:52:04.956 INFO kablam!    |         ----^^^^^^
Oct 31 17:52:04.956 INFO kablam!    |         |
Oct 31 17:52:04.956 INFO kablam!    |         help: remove this `mut`
Oct 31 17:52:04.956 INFO kablam! 
Oct 31 17:52:05.080 INFO kablam! warning: method is never used: `from`
Oct 31 17:52:05.080 INFO kablam!   --> src/board.rs:25:5
Oct 31 17:52:05.080 INFO kablam!    |
Oct 31 17:52:05.080 INFO kablam! 25 |     fn from(s: &str) -> Option<Piece> {
Oct 31 17:52:05.080 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:52:05.080 INFO kablam!    |
Oct 31 17:52:05.080 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 17:52:05.080 INFO kablam! 
Oct 31 17:52:05.080 INFO kablam! warning: function is never used: `create_side`
Oct 31 17:52:05.080 INFO kablam!    --> src/board.rs:409:1
Oct 31 17:52:05.080 INFO kablam!     |
Oct 31 17:52:05.080 INFO kablam! 409 | fn create_side(colour: Colour) -> [[Tile; 10]; 4] {
Oct 31 17:52:05.080 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:52:05.080 INFO kablam! 
Oct 31 17:52:05.080 INFO kablam! warning: constant item is never used: `DEFAULT_BLUE_SIDE`
Oct 31 17:52:05.080 INFO kablam!    --> src/board.rs:416:1
Oct 31 17:52:05.080 INFO kablam!     |
Oct 31 17:52:05.081 INFO kablam! 416 | / const DEFAULT_BLUE_SIDE: [[Tile; 10]; 4] =
Oct 31 17:52:05.081 INFO kablam! 417 | |     [[Tile::Piece(Piece::Miner,      Colour::Blue),
Oct 31 17:52:05.081 INFO kablam! 418 | |       Tile::Piece(Piece::Captain,    Colour::Blue),
Oct 31 17:52:05.081 INFO kablam! 419 | |       Tile::Piece(Piece::Scout,      Colour::Blue),
Oct 31 17:52:05.081 INFO kablam! ...   |
Oct 31 17:52:05.081 INFO kablam! 458 | |       Tile::Piece(Piece::Colonel,    Colour::Blue),
Oct 31 17:52:05.081 INFO kablam! 459 | |       Tile::Piece(Piece::Sergeant,   Colour::Blue)]];
Oct 31 17:52:05.081 INFO kablam!     | |_____________________________________________________^
Oct 31 17:52:05.081 INFO kablam! 
Oct 31 17:52:05.081 INFO kablam! warning: enum is never used: `GameResult`
Oct 31 17:52:05.081 INFO kablam!   --> src/game.rs:14:1
Oct 31 17:52:05.081 INFO kablam!    |
Oct 31 17:52:05.081 INFO kablam! 14 | enum GameResult {
Oct 31 17:52:05.081 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 31 17:52:05.081 INFO kablam! 
Oct 31 17:52:05.081 INFO kablam! warning: method is never used: `popup`
Oct 31 17:52:05.081 INFO kablam!    --> src/game.rs:340:5
Oct 31 17:52:05.081 INFO kablam!     |
Oct 31 17:52:05.081 INFO kablam! 340 |     fn popup(&mut self, text: &str) -> error::Result<()> {
Oct 31 17:52:05.081 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:52:05.081 INFO kablam! 
Oct 31 17:52:05.081 INFO kablam! warning: method is never used: `check_game_end`
Oct 31 17:52:05.081 INFO kablam!    --> src/game.rs:344:5
Oct 31 17:52:05.081 INFO kablam!     |
Oct 31 17:52:05.081 INFO kablam! 344 |     fn check_game_end(&mut self) -> GameResult {
Oct 31 17:52:05.081 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:52:05.081 INFO kablam! 
Oct 31 17:52:05.228 INFO kablam! warning: unused variable: `stderr`
Oct 31 17:52:05.228 INFO kablam!   --> src/main.rs:27:13
Oct 31 17:52:05.228 INFO kablam!    |
Oct 31 17:52:05.228 INFO kablam! 27 |     let mut stderr = stderr.lock();
Oct 31 17:52:05.228 INFO kablam!    |             ^^^^^^ help: consider using `_stderr` instead
Oct 31 17:52:05.228 INFO kablam!    |
Oct 31 17:52:05.228 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 17:52:05.228 INFO kablam! 
Oct 31 17:52:05.230 INFO kablam! warning: unused variable: `text`
Oct 31 17:52:05.230 INFO kablam!    --> src/game.rs:340:25
Oct 31 17:52:05.230 INFO kablam!     |
Oct 31 17:52:05.230 INFO kablam! 340 |     fn popup(&mut self, text: &str) -> error::Result<()> {
Oct 31 17:52:05.230 INFO kablam!     |                         ^^^^ help: consider using `_text` instead
Oct 31 17:52:05.230 INFO kablam! 
Oct 31 17:52:05.240 INFO kablam! warning: variable does not need to be mutable
Oct 31 17:52:05.240 INFO kablam!   --> src/main.rs:23:9
Oct 31 17:52:05.240 INFO kablam!    |
Oct 31 17:52:05.240 INFO kablam! 23 |     let mut stdout = stdout.lock();
Oct 31 17:52:05.240 INFO kablam!    |         ----^^^^^^
Oct 31 17:52:05.240 INFO kablam!    |         |
Oct 31 17:52:05.240 INFO kablam!    |         help: remove this `mut`
Oct 31 17:52:05.240 INFO kablam!    |
Oct 31 17:52:05.240 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 17:52:05.240 INFO kablam! 
Oct 31 17:52:05.240 INFO kablam! warning: variable does not need to be mutable
Oct 31 17:52:05.240 INFO kablam!   --> src/main.rs:27:9
Oct 31 17:52:05.240 INFO kablam!    |
Oct 31 17:52:05.240 INFO kablam! 27 |     let mut stderr = stderr.lock();
Oct 31 17:52:05.240 INFO kablam!    |         ----^^^^^^
Oct 31 17:52:05.240 INFO kablam!    |         |
Oct 31 17:52:05.240 INFO kablam!    |         help: remove this `mut`
Oct 31 17:52:05.240 INFO kablam! 
Oct 31 17:52:05.328 INFO kablam! warning: method is never used: `from`
Oct 31 17:52:05.328 INFO kablam!   --> src/board.rs:25:5
Oct 31 17:52:05.328 INFO kablam!    |
Oct 31 17:52:05.328 INFO kablam! 25 |     fn from(s: &str) -> Option<Piece> {
Oct 31 17:52:05.328 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:52:05.328 INFO kablam!    |
Oct 31 17:52:05.328 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 17:52:05.328 INFO kablam! 
Oct 31 17:52:05.329 INFO kablam! warning: function is never used: `create_side`
Oct 31 17:52:05.329 INFO kablam!    --> src/board.rs:409:1
Oct 31 17:52:05.329 INFO kablam!     |
Oct 31 17:52:05.329 INFO kablam! 409 | fn create_side(colour: Colour) -> [[Tile; 10]; 4] {
Oct 31 17:52:05.329 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:52:05.329 INFO kablam! 
Oct 31 17:52:05.329 INFO kablam! warning: constant item is never used: `DEFAULT_BLUE_SIDE`
Oct 31 17:52:05.329 INFO kablam!    --> src/board.rs:416:1
Oct 31 17:52:05.329 INFO kablam!     |
Oct 31 17:52:05.329 INFO kablam! 416 | / const DEFAULT_BLUE_SIDE: [[Tile; 10]; 4] =
Oct 31 17:52:05.329 INFO kablam! 417 | |     [[Tile::Piece(Piece::Miner,      Colour::Blue),
Oct 31 17:52:05.329 INFO kablam! 418 | |       Tile::Piece(Piece::Captain,    Colour::Blue),
Oct 31 17:52:05.329 INFO kablam! 419 | |       Tile::Piece(Piece::Scout,      Colour::Blue),
Oct 31 17:52:05.329 INFO kablam! ...   |
Oct 31 17:52:05.329 INFO kablam! 458 | |       Tile::Piece(Piece::Colonel,    Colour::Blue),
Oct 31 17:52:05.329 INFO kablam! 459 | |       Tile::Piece(Piece::Sergeant,   Colour::Blue)]];
Oct 31 17:52:05.329 INFO kablam!     | |_____________________________________________________^
Oct 31 17:52:05.329 INFO kablam! 
Oct 31 17:52:05.329 INFO kablam! warning: enum is never used: `GameResult`
Oct 31 17:52:05.329 INFO kablam!   --> src/game.rs:14:1
Oct 31 17:52:05.329 INFO kablam!    |
Oct 31 17:52:05.329 INFO kablam! 14 | enum GameResult {
Oct 31 17:52:05.329 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 31 17:52:05.329 INFO kablam! 
Oct 31 17:52:05.329 INFO kablam! warning: method is never used: `popup`
Oct 31 17:52:05.329 INFO kablam!    --> src/game.rs:340:5
Oct 31 17:52:05.329 INFO kablam!     |
Oct 31 17:52:05.329 INFO kablam! 340 |     fn popup(&mut self, text: &str) -> error::Result<()> {
Oct 31 17:52:05.329 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:52:05.329 INFO kablam! 
Oct 31 17:52:05.329 INFO kablam! warning: method is never used: `check_game_end`
Oct 31 17:52:05.329 INFO kablam!    --> src/game.rs:344:5
Oct 31 17:52:05.329 INFO kablam!     |
Oct 31 17:52:05.329 INFO kablam! 344 |     fn check_game_end(&mut self) -> GameResult {
Oct 31 17:52:05.329 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:52:05.329 INFO kablam! 
Oct 31 17:52:05.363 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.99s
Oct 31 17:52:05.373 INFO kablam! su: No module specific data is present
Oct 31 17:52:06.167 INFO running `"docker" "rm" "-f" "f01d22e2d48d106e27ae21a675d508cf5f913ead2527d01def27c97948dd0a71"`
Oct 31 17:52:06.461 INFO blam! f01d22e2d48d106e27ae21a675d508cf5f913ead2527d01def27c97948dd0a71