Dec 12 20:47:47.224 INFO testing xfix/smw-mwl-file-joiner against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 20:47:47.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 12 20:47:47.592 INFO [stdout] 2dc5827f03e006be97236c01f579be394e72cfe2fd80844ca42c088d0400338f
Dec 12 20:47:47.595 INFO running `"docker" "start" "-a" "2dc5827f03e006be97236c01f579be394e72cfe2fd80844ca42c088d0400338f"`
Dec 12 20:47:49.535 INFO [stderr] usermod: no changes
Dec 12 20:47:49.627 INFO [stderr]    Compiling synstructure v0.6.1
Dec 12 20:47:49.627 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 12 20:47:49.909 INFO [stderr]    Compiling backtrace v0.3.4
Dec 12 20:47:52.657 INFO [stderr]    Compiling failure_derive v0.1.1
Dec 12 20:47:54.492 INFO [stderr]    Compiling failure v0.1.1
Dec 12 20:47:55.173 INFO [stderr]    Compiling smw-mwl-file-joiner v0.1.0 (/source)
Dec 12 20:47:55.323 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 20:47:55.324 INFO [stderr]  --> src/main.rs:2:1
Dec 12 20:47:55.324 INFO [stderr]   |
Dec 12 20:47:55.324 INFO [stderr] 2 | #[macro_use]
Dec 12 20:47:55.325 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 20:47:55.325 INFO [stderr]   |
Dec 12 20:47:55.325 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 20:47:55.326 INFO [stderr] 
Dec 12 20:47:55.326 INFO [stderr] warning: unused import: `Rectangle`
Dec 12 20:47:55.326 INFO [stderr]  --> src/entry.rs:2:13
Dec 12 20:47:55.327 INFO [stderr]   |
Dec 12 20:47:55.327 INFO [stderr] 2 | use map16::{Rectangle, Tile};
Dec 12 20:47:55.327 INFO [stderr]   |             ^^^^^^^^^
Dec 12 20:47:55.328 INFO [stderr] 
Dec 12 20:47:55.328 INFO [stderr] warning: unused imports: `ByteOrder`, `LE`
Dec 12 20:47:55.328 INFO [stderr]  --> src/entry.rs:4:17
Dec 12 20:47:55.329 INFO [stderr]   |
Dec 12 20:47:55.329 INFO [stderr] 4 | use byteorder::{ByteOrder, LE};
Dec 12 20:47:55.329 INFO [stderr]   |                 ^^^^^^^^^  ^^
Dec 12 20:47:55.330 INFO [stderr] 
Dec 12 20:47:55.330 INFO [stderr] warning: unused import: `failure::Error`
Dec 12 20:47:55.330 INFO [stderr]  --> src/entry.rs:5:5
Dec 12 20:47:55.331 INFO [stderr]   |
Dec 12 20:47:55.331 INFO [stderr] 5 | use failure::Error;
Dec 12 20:47:55.331 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 12 20:47:55.331 INFO [stderr] 
Dec 12 20:47:55.332 INFO [stderr] warning: unused import: `std::path::Path`
Dec 12 20:47:55.332 INFO [stderr]  --> src/entry.rs:7:5
Dec 12 20:47:55.332 INFO [stderr]   |
Dec 12 20:47:55.332 INFO [stderr] 7 | use std::path::Path;
Dec 12 20:47:55.333 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 12 20:47:55.333 INFO [stderr] 
Dec 12 20:47:55.333 INFO [stderr] warning: unused import: `failure::Error`
Dec 12 20:47:55.333 INFO [stderr]   --> src/main.rs:11:5
Dec 12 20:47:55.333 INFO [stderr]    |
Dec 12 20:47:55.334 INFO [stderr] 11 | use failure::Error;
Dec 12 20:47:55.334 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 12 20:47:55.334 INFO [stderr] 
Dec 12 20:47:55.427 INFO [stderr] warning: unused variable: `dir_entry`
Dec 12 20:47:55.427 INFO [stderr]   --> src/main.rs:19:9
Dec 12 20:47:55.427 INFO [stderr]    |
Dec 12 20:47:55.428 INFO [stderr] 19 |     for dir_entry in fs::read_dir("../entries").unwrap() {
Dec 12 20:47:55.428 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_dir_entry` instead
Dec 12 20:47:55.428 INFO [stderr]    |
Dec 12 20:47:55.428 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 20:47:55.428 INFO [stderr] 
Dec 12 20:47:55.429 INFO [stderr] warning: unused variable: `entry`
Dec 12 20:47:55.429 INFO [stderr]   --> src/main.rs:20:13
Dec 12 20:47:55.429 INFO [stderr]    |
Dec 12 20:47:55.430 INFO [stderr] 20 |         let entry = Entry::new(&mut database);
Dec 12 20:47:55.430 INFO [stderr]    |             ^^^^^ help: consider using `_entry` instead
Dec 12 20:47:55.430 INFO [stderr] 
Dec 12 20:47:55.445 INFO [stderr] warning: field is never used: `cache`
Dec 12 20:47:55.446 INFO [stderr]  --> src/cache.rs:5:5
Dec 12 20:47:55.446 INFO [stderr]   |
Dec 12 20:47:55.446 INFO [stderr] 5 |     cache: HashMap<T, u16>,
Dec 12 20:47:55.447 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.447 INFO [stderr]   |
Dec 12 20:47:55.447 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 20:47:55.447 INFO [stderr] 
Dec 12 20:47:55.448 INFO [stderr] warning: field is never used: `current_number`
Dec 12 20:47:55.448 INFO [stderr]  --> src/cache.rs:6:5
Dec 12 20:47:55.448 INFO [stderr]   |
Dec 12 20:47:55.448 INFO [stderr] 6 |     current_number: u16,
Dec 12 20:47:55.449 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.449 INFO [stderr] 
Dec 12 20:47:55.449 INFO [stderr] warning: method is never used: `get_number`
Dec 12 20:47:55.449 INFO [stderr]   --> src/cache.rs:17:5
Dec 12 20:47:55.450 INFO [stderr]    |
Dec 12 20:47:55.450 INFO [stderr] 17 |     pub fn get_number(&mut self, elem: T) -> u16 {
Dec 12 20:47:55.450 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.450 INFO [stderr] 
Dec 12 20:47:55.451 INFO [stderr] warning: field is never used: `fg`
Dec 12 20:47:55.451 INFO [stderr]  --> src/db.rs:5:5
Dec 12 20:47:55.451 INFO [stderr]   |
Dec 12 20:47:55.452 INFO [stderr] 5 |     fg: Optimizer,
Dec 12 20:47:55.452 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 12 20:47:55.452 INFO [stderr] 
Dec 12 20:47:55.452 INFO [stderr] warning: field is never used: `bg`
Dec 12 20:47:55.453 INFO [stderr]  --> src/db.rs:6:5
Dec 12 20:47:55.453 INFO [stderr]   |
Dec 12 20:47:55.453 INFO [stderr] 6 |     bg: Optimizer,
Dec 12 20:47:55.453 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 12 20:47:55.454 INFO [stderr] 
Dec 12 20:47:55.454 INFO [stderr] warning: field is never used: `exgfx`
Dec 12 20:47:55.454 INFO [stderr]  --> src/db.rs:7:5
Dec 12 20:47:55.454 INFO [stderr]   |
Dec 12 20:47:55.455 INFO [stderr] 7 |     exgfx: Cache<Vec<u8>>,
Dec 12 20:47:55.455 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.455 INFO [stderr] 
Dec 12 20:47:55.455 INFO [stderr] warning: field is never used: `current_secondary`
Dec 12 20:47:55.456 INFO [stderr]  --> src/db.rs:8:5
Dec 12 20:47:55.456 INFO [stderr]   |
Dec 12 20:47:55.456 INFO [stderr] 8 |     current_secondary: u16,
Dec 12 20:47:55.457 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.457 INFO [stderr] 
Dec 12 20:47:55.457 INFO [stderr] warning: field is never used: `current_regular`
Dec 12 20:47:55.457 INFO [stderr]  --> src/db.rs:9:5
Dec 12 20:47:55.458 INFO [stderr]   |
Dec 12 20:47:55.458 INFO [stderr] 9 |     current_regular: u16,
Dec 12 20:47:55.458 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.458 INFO [stderr] 
Dec 12 20:47:55.459 INFO [stderr] warning: field is never used: `current_sublevel`
Dec 12 20:47:55.459 INFO [stderr]   --> src/db.rs:10:5
Dec 12 20:47:55.459 INFO [stderr]    |
Dec 12 20:47:55.460 INFO [stderr] 10 |     current_sublevel: u16,
Dec 12 20:47:55.460 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.460 INFO [stderr] 
Dec 12 20:47:55.460 INFO [stderr] warning: method is never used: `exgfx_number`
Dec 12 20:47:55.461 INFO [stderr]   --> src/db.rs:25:5
Dec 12 20:47:55.461 INFO [stderr]    |
Dec 12 20:47:55.461 INFO [stderr] 25 |     pub fn exgfx_number(&mut self, exgfx: Vec<u8>) -> u16 {
Dec 12 20:47:55.462 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.462 INFO [stderr] 
Dec 12 20:47:55.462 INFO [stderr] warning: method is never used: `tile_number`
Dec 12 20:47:55.462 INFO [stderr]   --> src/db.rs:29:5
Dec 12 20:47:55.463 INFO [stderr]    |
Dec 12 20:47:55.463 INFO [stderr] 29 |     pub fn tile_number(&mut self, tile: Tile) -> u16 {
Dec 12 20:47:55.463 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.463 INFO [stderr] 
Dec 12 20:47:55.464 INFO [stderr] warning: method is never used: `tile_number_for_rectangle`
Dec 12 20:47:55.464 INFO [stderr]   --> src/db.rs:33:5
Dec 12 20:47:55.464 INFO [stderr]    |
Dec 12 20:47:55.465 INFO [stderr] 33 |     pub fn tile_number_for_rectangle(&mut self, rectangle: Rectangle) -> u16 {
Dec 12 20:47:55.465 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.465 INFO [stderr] 
Dec 12 20:47:55.465 INFO [stderr] warning: method is never used: `next_regular`
Dec 12 20:47:55.466 INFO [stderr]   --> src/db.rs:37:5
Dec 12 20:47:55.466 INFO [stderr]    |
Dec 12 20:47:55.466 INFO [stderr] 37 |     fn next_regular(&mut self) {
Dec 12 20:47:55.466 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.467 INFO [stderr] 
Dec 12 20:47:55.467 INFO [stderr] warning: method is never used: `next_sublevel`
Dec 12 20:47:55.467 INFO [stderr]   --> src/db.rs:45:5
Dec 12 20:47:55.468 INFO [stderr]    |
Dec 12 20:47:55.468 INFO [stderr] 45 |     fn next_sublevel(&mut self) {
Dec 12 20:47:55.468 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.468 INFO [stderr] 
Dec 12 20:47:55.469 INFO [stderr] warning: field is never used: `db`
Dec 12 20:47:55.469 INFO [stderr]   --> src/entry.rs:10:5
Dec 12 20:47:55.469 INFO [stderr]    |
Dec 12 20:47:55.470 INFO [stderr] 10 |     db: &'a mut Database,
Dec 12 20:47:55.470 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.470 INFO [stderr] 
Dec 12 20:47:55.470 INFO [stderr] warning: field is never used: `exgfx`
Dec 12 20:47:55.471 INFO [stderr]   --> src/entry.rs:11:5
Dec 12 20:47:55.471 INFO [stderr]    |
Dec 12 20:47:55.471 INFO [stderr] 11 |     exgfx: HashMap<u16, u16>,
Dec 12 20:47:55.472 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.472 INFO [stderr] 
Dec 12 20:47:55.472 INFO [stderr] warning: field is never used: `tiles`
Dec 12 20:47:55.472 INFO [stderr]   --> src/entry.rs:12:5
Dec 12 20:47:55.473 INFO [stderr]    |
Dec 12 20:47:55.473 INFO [stderr] 12 |     tiles: HashMap<u16, Tile>,
Dec 12 20:47:55.473 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.473 INFO [stderr] 
Dec 12 20:47:55.473 INFO [stderr] warning: struct is never constructed: `Level`
Dec 12 20:47:55.473 INFO [stderr]  --> src/level.rs:3:1
Dec 12 20:47:55.473 INFO [stderr]   |
Dec 12 20:47:55.473 INFO [stderr] 3 | pub struct Level<'a> {
Dec 12 20:47:55.473 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.473 INFO [stderr] 
Dec 12 20:47:55.473 INFO [stderr] warning: method is never used: `new`
Dec 12 20:47:55.473 INFO [stderr]  --> src/level.rs:8:5
Dec 12 20:47:55.473 INFO [stderr]   |
Dec 12 20:47:55.473 INFO [stderr] 8 |     pub fn new(bytes: &[u8]) -> Level {
Dec 12 20:47:55.473 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.473 INFO [stderr] 
Dec 12 20:47:55.473 INFO [stderr] warning: method is never used: `read_block`
Dec 12 20:47:55.473 INFO [stderr]   --> src/level.rs:12:5
Dec 12 20:47:55.474 INFO [stderr]    |
Dec 12 20:47:55.474 INFO [stderr] 12 |     fn read_block(&self, position: usize) -> &[u8] {
Dec 12 20:47:55.474 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.474 INFO [stderr] 
Dec 12 20:47:55.474 INFO [stderr] warning: method is never used: `read_level_number`
Dec 12 20:47:55.474 INFO [stderr]   --> src/level.rs:17:5
Dec 12 20:47:55.474 INFO [stderr]    |
Dec 12 20:47:55.474 INFO [stderr] 17 |     pub fn read_level_number(&self) -> u16 {
Dec 12 20:47:55.474 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.474 INFO [stderr] 
Dec 12 20:47:55.474 INFO [stderr] warning: field is never used: `next`
Dec 12 20:47:55.474 INFO [stderr]  --> src/map16.rs:4:5
Dec 12 20:47:55.474 INFO [stderr]   |
Dec 12 20:47:55.474 INFO [stderr] 4 |     next: u16,
Dec 12 20:47:55.474 INFO [stderr]   |     ^^^^^^^^^
Dec 12 20:47:55.474 INFO [stderr] 
Dec 12 20:47:55.474 INFO [stderr] warning: field is never used: `tiles`
Dec 12 20:47:55.474 INFO [stderr]  --> src/map16.rs:5:5
Dec 12 20:47:55.474 INFO [stderr]   |
Dec 12 20:47:55.474 INFO [stderr] 5 |     tiles: HashMap<Tile, u16>,
Dec 12 20:47:55.474 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.474 INFO [stderr] 
Dec 12 20:47:55.475 INFO [stderr] warning: field is never used: `rectangles`
Dec 12 20:47:55.475 INFO [stderr]  --> src/map16.rs:6:5
Dec 12 20:47:55.475 INFO [stderr]   |
Dec 12 20:47:55.475 INFO [stderr] 6 |     rectangles: HashMap<Rectangle, u16>,
Dec 12 20:47:55.476 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.476 INFO [stderr] 
Dec 12 20:47:55.476 INFO [stderr] warning: field is never used: `big_tiles`
Dec 12 20:47:55.476 INFO [stderr]  --> src/map16.rs:7:5
Dec 12 20:47:55.476 INFO [stderr]   |
Dec 12 20:47:55.477 INFO [stderr] 7 |     big_tiles: HashSet<u16>,
Dec 12 20:47:55.477 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.477 INFO [stderr] 
Dec 12 20:47:55.477 INFO [stderr] warning: method is never used: `assign_tile`
Dec 12 20:47:55.477 INFO [stderr]   --> src/map16.rs:20:5
Dec 12 20:47:55.477 INFO [stderr]    |
Dec 12 20:47:55.477 INFO [stderr] 20 |     pub fn assign_tile(&mut self, tile: Tile) -> u16 {
Dec 12 20:47:55.477 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.477 INFO [stderr] 
Dec 12 20:47:55.477 INFO [stderr] warning: method is never used: `assign_rectangle`
Dec 12 20:47:55.477 INFO [stderr]   --> src/map16.rs:37:5
Dec 12 20:47:55.477 INFO [stderr]    |
Dec 12 20:47:55.478 INFO [stderr] 37 |     pub fn assign_rectangle(&mut self, rectangle: Rectangle) -> u16 {
Dec 12 20:47:55.478 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.478 INFO [stderr] 
Dec 12 20:47:55.478 INFO [stderr] warning: method is never used: `is_rectangle_allowed`
Dec 12 20:47:55.478 INFO [stderr]   --> src/map16.rs:58:5
Dec 12 20:47:55.478 INFO [stderr]    |
Dec 12 20:47:55.478 INFO [stderr] 58 |     fn is_rectangle_allowed(&self, rectangle: &Rectangle, next: u16) -> bool {
Dec 12 20:47:55.478 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.478 INFO [stderr] 
Dec 12 20:47:55.478 INFO [stderr] warning: method is never used: `new`
Dec 12 20:47:55.478 INFO [stderr]   --> src/map16.rs:83:5
Dec 12 20:47:55.478 INFO [stderr]    |
Dec 12 20:47:55.478 INFO [stderr] 83 |     pub fn new(tile: [u8; 8], behaviour: u16) -> Tile {
Dec 12 20:47:55.478 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.478 INFO [stderr] 
Dec 12 20:47:55.478 INFO [stderr] warning: method is never used: `new`
Dec 12 20:47:55.478 INFO [stderr]   --> src/map16.rs:95:5
Dec 12 20:47:55.478 INFO [stderr]    |
Dec 12 20:47:55.478 INFO [stderr] 95 |     pub fn new(tiles: Vec<Tile>, width: u8) -> Rectangle {
Dec 12 20:47:55.478 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.478 INFO [stderr] 
Dec 12 20:47:55.478 INFO [stderr] warning: method is never used: `height`
Dec 12 20:47:55.478 INFO [stderr]   --> src/map16.rs:99:5
Dec 12 20:47:55.478 INFO [stderr]    |
Dec 12 20:47:55.478 INFO [stderr] 99 |     fn height(&self) -> u8 {
Dec 12 20:47:55.479 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.479 INFO [stderr] 
Dec 12 20:47:56.444 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.89s
Dec 12 20:47:56.448 INFO [stderr] su: No module specific data is present
Dec 12 20:47:57.783 INFO running `"docker" "inspect" "2dc5827f03e006be97236c01f579be394e72cfe2fd80844ca42c088d0400338f"`
Dec 12 20:47:58.081 INFO running `"docker" "rm" "-f" "2dc5827f03e006be97236c01f579be394e72cfe2fd80844ca42c088d0400338f"`
Dec 12 20:47:58.618 INFO [stdout] 2dc5827f03e006be97236c01f579be394e72cfe2fd80844ca42c088d0400338f
Dec 12 20:47:58.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 12 20:47:59.227 INFO [stdout] 17e92c6c91cb2499f8e5c63dd3fbb758aca47b6ada38951f6cbbc08d38204439
Dec 12 20:47:59.233 INFO running `"docker" "start" "-a" "17e92c6c91cb2499f8e5c63dd3fbb758aca47b6ada38951f6cbbc08d38204439"`
Dec 12 20:48:00.495 INFO [stderr] usermod: no changes
Dec 12 20:48:00.597 INFO [stderr]    Compiling smw-mwl-file-joiner v0.1.0 (/source)
Dec 12 20:48:00.755 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 20:48:00.755 INFO [stderr]  --> src/main.rs:2:1
Dec 12 20:48:00.755 INFO [stderr]   |
Dec 12 20:48:00.755 INFO [stderr] 2 | #[macro_use]
Dec 12 20:48:00.755 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 20:48:00.755 INFO [stderr]   |
Dec 12 20:48:00.755 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 20:48:00.755 INFO [stderr] 
Dec 12 20:48:00.755 INFO [stderr] warning: unused import: `Rectangle`
Dec 12 20:48:00.755 INFO [stderr]  --> src/entry.rs:2:13
Dec 12 20:48:00.755 INFO [stderr]   |
Dec 12 20:48:00.755 INFO [stderr] 2 | use map16::{Rectangle, Tile};
Dec 12 20:48:00.755 INFO [stderr]   |             ^^^^^^^^^
Dec 12 20:48:00.755 INFO [stderr] 
Dec 12 20:48:00.755 INFO [stderr] warning: unused imports: `ByteOrder`, `LE`
Dec 12 20:48:00.755 INFO [stderr]  --> src/entry.rs:4:17
Dec 12 20:48:00.755 INFO [stderr]   |
Dec 12 20:48:00.755 INFO [stderr] 4 | use byteorder::{ByteOrder, LE};
Dec 12 20:48:00.755 INFO [stderr]   |                 ^^^^^^^^^  ^^
Dec 12 20:48:00.755 INFO [stderr] 
Dec 12 20:48:00.755 INFO [stderr] warning: unused import: `failure::Error`
Dec 12 20:48:00.755 INFO [stderr]  --> src/entry.rs:5:5
Dec 12 20:48:00.755 INFO [stderr]   |
Dec 12 20:48:00.755 INFO [stderr] 5 | use failure::Error;
Dec 12 20:48:00.755 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 12 20:48:00.755 INFO [stderr] 
Dec 12 20:48:00.755 INFO [stderr] warning: unused import: `std::path::Path`
Dec 12 20:48:00.755 INFO [stderr]  --> src/entry.rs:7:5
Dec 12 20:48:00.755 INFO [stderr]   |
Dec 12 20:48:00.755 INFO [stderr] 7 | use std::path::Path;
Dec 12 20:48:00.755 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 12 20:48:00.755 INFO [stderr] 
Dec 12 20:48:00.755 INFO [stderr] warning: unused import: `failure::Error`
Dec 12 20:48:00.755 INFO [stderr]   --> src/main.rs:11:5
Dec 12 20:48:00.755 INFO [stderr]    |
Dec 12 20:48:00.755 INFO [stderr] 11 | use failure::Error;
Dec 12 20:48:00.755 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 12 20:48:00.755 INFO [stderr] 
Dec 12 20:48:00.887 INFO [stderr] warning: unused variable: `dir_entry`
Dec 12 20:48:00.887 INFO [stderr]   --> src/main.rs:19:9
Dec 12 20:48:00.887 INFO [stderr]    |
Dec 12 20:48:00.887 INFO [stderr] 19 |     for dir_entry in fs::read_dir("../entries").unwrap() {
Dec 12 20:48:00.887 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_dir_entry` instead
Dec 12 20:48:00.887 INFO [stderr]    |
Dec 12 20:48:00.887 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 20:48:00.887 INFO [stderr] 
Dec 12 20:48:00.887 INFO [stderr] warning: unused variable: `entry`
Dec 12 20:48:00.887 INFO [stderr]   --> src/main.rs:20:13
Dec 12 20:48:00.887 INFO [stderr]    |
Dec 12 20:48:00.887 INFO [stderr] 20 |         let entry = Entry::new(&mut database);
Dec 12 20:48:00.887 INFO [stderr]    |             ^^^^^ help: consider using `_entry` instead
Dec 12 20:48:00.887 INFO [stderr] 
Dec 12 20:48:00.910 INFO [stderr] warning: field is never used: `cache`
Dec 12 20:48:00.910 INFO [stderr]  --> src/cache.rs:5:5
Dec 12 20:48:00.910 INFO [stderr]   |
Dec 12 20:48:00.910 INFO [stderr] 5 |     cache: HashMap<T, u16>,
Dec 12 20:48:00.910 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.910 INFO [stderr]   |
Dec 12 20:48:00.910 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 20:48:00.910 INFO [stderr] 
Dec 12 20:48:00.910 INFO [stderr] warning: field is never used: `current_number`
Dec 12 20:48:00.910 INFO [stderr]  --> src/cache.rs:6:5
Dec 12 20:48:00.910 INFO [stderr]   |
Dec 12 20:48:00.910 INFO [stderr] 6 |     current_number: u16,
Dec 12 20:48:00.910 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.910 INFO [stderr] 
Dec 12 20:48:00.911 INFO [stderr] warning: method is never used: `get_number`
Dec 12 20:48:00.911 INFO [stderr]   --> src/cache.rs:17:5
Dec 12 20:48:00.911 INFO [stderr]    |
Dec 12 20:48:00.911 INFO [stderr] 17 |     pub fn get_number(&mut self, elem: T) -> u16 {
Dec 12 20:48:00.911 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.911 INFO [stderr] 
Dec 12 20:48:00.911 INFO [stderr] warning: field is never used: `fg`
Dec 12 20:48:00.911 INFO [stderr]  --> src/db.rs:5:5
Dec 12 20:48:00.911 INFO [stderr]   |
Dec 12 20:48:00.911 INFO [stderr] 5 |     fg: Optimizer,
Dec 12 20:48:00.911 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 12 20:48:00.911 INFO [stderr] 
Dec 12 20:48:00.911 INFO [stderr] warning: field is never used: `bg`
Dec 12 20:48:00.911 INFO [stderr]  --> src/db.rs:6:5
Dec 12 20:48:00.911 INFO [stderr]   |
Dec 12 20:48:00.911 INFO [stderr] 6 |     bg: Optimizer,
Dec 12 20:48:00.911 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 12 20:48:00.911 INFO [stderr] 
Dec 12 20:48:00.911 INFO [stderr] warning: field is never used: `exgfx`
Dec 12 20:48:00.911 INFO [stderr]  --> src/db.rs:7:5
Dec 12 20:48:00.911 INFO [stderr]   |
Dec 12 20:48:00.911 INFO [stderr] 7 |     exgfx: Cache<Vec<u8>>,
Dec 12 20:48:00.911 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.911 INFO [stderr] 
Dec 12 20:48:00.911 INFO [stderr] warning: field is never used: `current_secondary`
Dec 12 20:48:00.911 INFO [stderr]  --> src/db.rs:8:5
Dec 12 20:48:00.911 INFO [stderr]   |
Dec 12 20:48:00.911 INFO [stderr] 8 |     current_secondary: u16,
Dec 12 20:48:00.911 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.911 INFO [stderr] 
Dec 12 20:48:00.911 INFO [stderr] warning: field is never used: `current_regular`
Dec 12 20:48:00.911 INFO [stderr]  --> src/db.rs:9:5
Dec 12 20:48:00.911 INFO [stderr]   |
Dec 12 20:48:00.911 INFO [stderr] 9 |     current_regular: u16,
Dec 12 20:48:00.911 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.911 INFO [stderr] 
Dec 12 20:48:00.911 INFO [stderr] warning: field is never used: `current_sublevel`
Dec 12 20:48:00.911 INFO [stderr]   --> src/db.rs:10:5
Dec 12 20:48:00.911 INFO [stderr]    |
Dec 12 20:48:00.911 INFO [stderr] 10 |     current_sublevel: u16,
Dec 12 20:48:00.911 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.911 INFO [stderr] 
Dec 12 20:48:00.911 INFO [stderr] warning: method is never used: `exgfx_number`
Dec 12 20:48:00.911 INFO [stderr]   --> src/db.rs:25:5
Dec 12 20:48:00.911 INFO [stderr]    |
Dec 12 20:48:00.911 INFO [stderr] 25 |     pub fn exgfx_number(&mut self, exgfx: Vec<u8>) -> u16 {
Dec 12 20:48:00.911 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.911 INFO [stderr] 
Dec 12 20:48:00.911 INFO [stderr] warning: method is never used: `tile_number`
Dec 12 20:48:00.911 INFO [stderr]   --> src/db.rs:29:5
Dec 12 20:48:00.911 INFO [stderr]    |
Dec 12 20:48:00.911 INFO [stderr] 29 |     pub fn tile_number(&mut self, tile: Tile) -> u16 {
Dec 12 20:48:00.911 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.911 INFO [stderr] 
Dec 12 20:48:00.911 INFO [stderr] warning: method is never used: `tile_number_for_rectangle`
Dec 12 20:48:00.911 INFO [stderr]   --> src/db.rs:33:5
Dec 12 20:48:00.911 INFO [stderr]    |
Dec 12 20:48:00.911 INFO [stderr] 33 |     pub fn tile_number_for_rectangle(&mut self, rectangle: Rectangle) -> u16 {
Dec 12 20:48:00.911 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.911 INFO [stderr] 
Dec 12 20:48:00.911 INFO [stderr] warning: method is never used: `next_regular`
Dec 12 20:48:00.911 INFO [stderr]   --> src/db.rs:37:5
Dec 12 20:48:00.911 INFO [stderr]    |
Dec 12 20:48:00.911 INFO [stderr] 37 |     fn next_regular(&mut self) {
Dec 12 20:48:00.911 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.911 INFO [stderr] 
Dec 12 20:48:00.911 INFO [stderr] warning: method is never used: `next_sublevel`
Dec 12 20:48:00.911 INFO [stderr]   --> src/db.rs:45:5
Dec 12 20:48:00.911 INFO [stderr]    |
Dec 12 20:48:00.911 INFO [stderr] 45 |     fn next_sublevel(&mut self) {
Dec 12 20:48:00.911 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.911 INFO [stderr] 
Dec 12 20:48:00.911 INFO [stderr] warning: field is never used: `db`
Dec 12 20:48:00.911 INFO [stderr]   --> src/entry.rs:10:5
Dec 12 20:48:00.911 INFO [stderr]    |
Dec 12 20:48:00.911 INFO [stderr] 10 |     db: &'a mut Database,
Dec 12 20:48:00.911 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.911 INFO [stderr] 
Dec 12 20:48:00.911 INFO [stderr] warning: field is never used: `exgfx`
Dec 12 20:48:00.911 INFO [stderr]   --> src/entry.rs:11:5
Dec 12 20:48:00.911 INFO [stderr]    |
Dec 12 20:48:00.911 INFO [stderr] 11 |     exgfx: HashMap<u16, u16>,
Dec 12 20:48:00.911 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.911 INFO [stderr] 
Dec 12 20:48:00.911 INFO [stderr] warning: field is never used: `tiles`
Dec 12 20:48:00.912 INFO [stderr]   --> src/entry.rs:12:5
Dec 12 20:48:00.912 INFO [stderr]    |
Dec 12 20:48:00.912 INFO [stderr] 12 |     tiles: HashMap<u16, Tile>,
Dec 12 20:48:00.912 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.912 INFO [stderr] 
Dec 12 20:48:00.912 INFO [stderr] warning: struct is never constructed: `Level`
Dec 12 20:48:00.912 INFO [stderr]  --> src/level.rs:3:1
Dec 12 20:48:00.912 INFO [stderr]   |
Dec 12 20:48:00.912 INFO [stderr] 3 | pub struct Level<'a> {
Dec 12 20:48:00.912 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.912 INFO [stderr] 
Dec 12 20:48:00.912 INFO [stderr] warning: method is never used: `new`
Dec 12 20:48:00.912 INFO [stderr]  --> src/level.rs:8:5
Dec 12 20:48:00.912 INFO [stderr]   |
Dec 12 20:48:00.912 INFO [stderr] 8 |     pub fn new(bytes: &[u8]) -> Level {
Dec 12 20:48:00.912 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.912 INFO [stderr] 
Dec 12 20:48:00.912 INFO [stderr] warning: method is never used: `read_block`
Dec 12 20:48:00.912 INFO [stderr]   --> src/level.rs:12:5
Dec 12 20:48:00.912 INFO [stderr]    |
Dec 12 20:48:00.912 INFO [stderr] 12 |     fn read_block(&self, position: usize) -> &[u8] {
Dec 12 20:48:00.912 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.912 INFO [stderr] 
Dec 12 20:48:00.912 INFO [stderr] warning: method is never used: `read_level_number`
Dec 12 20:48:00.912 INFO [stderr]   --> src/level.rs:17:5
Dec 12 20:48:00.912 INFO [stderr]    |
Dec 12 20:48:00.912 INFO [stderr] 17 |     pub fn read_level_number(&self) -> u16 {
Dec 12 20:48:00.912 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:48:00.912 INFO [stderr] 
Dec 12 20:48:01.868 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Dec 12 20:48:01.872 INFO [stderr] su: No module specific data is present
Dec 12 20:48:02.148 INFO running `"docker" "inspect" "17e92c6c91cb2499f8e5c63dd3fbb758aca47b6ada38951f6cbbc08d38204439"`
Dec 12 20:48:02.293 INFO running `"docker" "rm" "-f" "17e92c6c91cb2499f8e5c63dd3fbb758aca47b6ada38951f6cbbc08d38204439"`
Dec 12 20:48:02.390 INFO [stdout] 17e92c6c91cb2499f8e5c63dd3fbb758aca47b6ada38951f6cbbc08d38204439
Dec 12 20:48:02.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 12 20:48:02.642 INFO [stdout] 3e5a66f098650a9e22c2ffc07685dbfea39642716872761b4a0713bffb49b599
Dec 12 20:48:02.648 INFO running `"docker" "start" "-a" "3e5a66f098650a9e22c2ffc07685dbfea39642716872761b4a0713bffb49b599"`
Dec 12 20:48:03.112 INFO [stderr] usermod: no changes
Dec 12 20:48:03.169 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 12 20:48:03.182 INFO [stderr]      Running /target/debug/deps/smw_mwl_file_joiner-02723f69f71eca0d
Dec 12 20:48:03.184 INFO [stdout] 
Dec 12 20:48:03.185 INFO [stdout] running 1 test
Dec 12 20:48:03.194 INFO [stdout] test map16::test::test_optimizer ... ok
Dec 12 20:48:03.194 INFO [stdout] 
Dec 12 20:48:03.194 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 20:48:03.194 INFO [stdout] 
Dec 12 20:48:03.196 INFO [stderr] su: No module specific data is present
Dec 12 20:48:03.485 INFO running `"docker" "inspect" "3e5a66f098650a9e22c2ffc07685dbfea39642716872761b4a0713bffb49b599"`
Dec 12 20:48:03.643 INFO running `"docker" "rm" "-f" "3e5a66f098650a9e22c2ffc07685dbfea39642716872761b4a0713bffb49b599"`
Dec 12 20:48:03.852 INFO [stdout] 3e5a66f098650a9e22c2ffc07685dbfea39642716872761b4a0713bffb49b599