Nov 16 07:57:51.889 INFO testing xfix/smw-mwl-file-joiner against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 07:57:51.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 07:57:52.163 INFO [stdout] 192689bea74c068ecb488e3ecf6785779684ce0ed1a30262eaf670632a91b096
Nov 16 07:57:52.164 INFO running `"docker" "start" "-a" "192689bea74c068ecb488e3ecf6785779684ce0ed1a30262eaf670632a91b096"`
Nov 16 07:57:52.827 INFO [stderr] usermod: no changes
Nov 16 07:57:52.923 INFO [stderr]    Compiling cc v1.0.3
Nov 16 07:57:52.923 INFO [stderr]    Compiling rustc-demangle v0.1.5
Nov 16 07:57:55.301 INFO [stderr]    Compiling backtrace-sys v0.1.16
Nov 16 07:58:05.561 INFO [stderr]    Compiling backtrace v0.3.4
Nov 16 07:58:06.185 INFO [stderr]    Compiling failure v0.1.1
Nov 16 07:58:06.607 INFO [stderr]    Compiling smw-mwl-file-joiner v0.1.0 (/source)
Nov 16 07:58:06.743 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 07:58:06.743 INFO [stderr]  --> src/main.rs:2:1
Nov 16 07:58:06.743 INFO [stderr]   |
Nov 16 07:58:06.743 INFO [stderr] 2 | #[macro_use]
Nov 16 07:58:06.743 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 07:58:06.743 INFO [stderr]   |
Nov 16 07:58:06.743 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 07:58:06.743 INFO [stderr] 
Nov 16 07:58:06.743 INFO [stderr] warning: unused import: `Rectangle`
Nov 16 07:58:06.743 INFO [stderr]  --> src/entry.rs:2:13
Nov 16 07:58:06.743 INFO [stderr]   |
Nov 16 07:58:06.743 INFO [stderr] 2 | use map16::{Rectangle, Tile};
Nov 16 07:58:06.743 INFO [stderr]   |             ^^^^^^^^^
Nov 16 07:58:06.743 INFO [stderr] 
Nov 16 07:58:06.743 INFO [stderr] warning: unused imports: `ByteOrder`, `LE`
Nov 16 07:58:06.743 INFO [stderr]  --> src/entry.rs:4:17
Nov 16 07:58:06.743 INFO [stderr]   |
Nov 16 07:58:06.743 INFO [stderr] 4 | use byteorder::{ByteOrder, LE};
Nov 16 07:58:06.743 INFO [stderr]   |                 ^^^^^^^^^  ^^
Nov 16 07:58:06.743 INFO [stderr] 
Nov 16 07:58:06.743 INFO [stderr] warning: unused import: `failure::Error`
Nov 16 07:58:06.743 INFO [stderr]  --> src/entry.rs:5:5
Nov 16 07:58:06.743 INFO [stderr]   |
Nov 16 07:58:06.743 INFO [stderr] 5 | use failure::Error;
Nov 16 07:58:06.743 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 16 07:58:06.743 INFO [stderr] 
Nov 16 07:58:06.743 INFO [stderr] warning: unused import: `std::path::Path`
Nov 16 07:58:06.743 INFO [stderr]  --> src/entry.rs:7:5
Nov 16 07:58:06.743 INFO [stderr]   |
Nov 16 07:58:06.743 INFO [stderr] 7 | use std::path::Path;
Nov 16 07:58:06.743 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 16 07:58:06.743 INFO [stderr] 
Nov 16 07:58:06.744 INFO [stderr] warning: unused import: `failure::Error`
Nov 16 07:58:06.744 INFO [stderr]   --> src/main.rs:11:5
Nov 16 07:58:06.744 INFO [stderr]    |
Nov 16 07:58:06.744 INFO [stderr] 11 | use failure::Error;
Nov 16 07:58:06.744 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 16 07:58:06.744 INFO [stderr] 
Nov 16 07:58:06.845 INFO [stderr] warning: unused variable: `dir_entry`
Nov 16 07:58:06.845 INFO [stderr]   --> src/main.rs:19:9
Nov 16 07:58:06.845 INFO [stderr]    |
Nov 16 07:58:06.845 INFO [stderr] 19 |     for dir_entry in fs::read_dir("../entries").unwrap() {
Nov 16 07:58:06.845 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_dir_entry` instead
Nov 16 07:58:06.845 INFO [stderr]    |
Nov 16 07:58:06.845 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 07:58:06.845 INFO [stderr] 
Nov 16 07:58:06.845 INFO [stderr] warning: unused variable: `entry`
Nov 16 07:58:06.845 INFO [stderr]   --> src/main.rs:20:13
Nov 16 07:58:06.845 INFO [stderr]    |
Nov 16 07:58:06.845 INFO [stderr] 20 |         let entry = Entry::new(&mut database);
Nov 16 07:58:06.845 INFO [stderr]    |             ^^^^^ help: consider using `_entry` instead
Nov 16 07:58:06.845 INFO [stderr] 
Nov 16 07:58:06.863 INFO [stderr] warning: field is never used: `cache`
Nov 16 07:58:06.863 INFO [stderr]  --> src/cache.rs:5:5
Nov 16 07:58:06.863 INFO [stderr]   |
Nov 16 07:58:06.863 INFO [stderr] 5 |     cache: HashMap<T, u16>,
Nov 16 07:58:06.863 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.863 INFO [stderr]   |
Nov 16 07:58:06.863 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 07:58:06.863 INFO [stderr] 
Nov 16 07:58:06.863 INFO [stderr] warning: field is never used: `current_number`
Nov 16 07:58:06.863 INFO [stderr]  --> src/cache.rs:6:5
Nov 16 07:58:06.863 INFO [stderr]   |
Nov 16 07:58:06.863 INFO [stderr] 6 |     current_number: u16,
Nov 16 07:58:06.863 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.863 INFO [stderr] 
Nov 16 07:58:06.863 INFO [stderr] warning: method is never used: `get_number`
Nov 16 07:58:06.863 INFO [stderr]   --> src/cache.rs:17:5
Nov 16 07:58:06.863 INFO [stderr]    |
Nov 16 07:58:06.863 INFO [stderr] 17 |     pub fn get_number(&mut self, elem: T) -> u16 {
Nov 16 07:58:06.863 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.863 INFO [stderr] 
Nov 16 07:58:06.867 INFO [stderr] warning: field is never used: `fg`
Nov 16 07:58:06.867 INFO [stderr]  --> src/db.rs:5:5
Nov 16 07:58:06.867 INFO [stderr]   |
Nov 16 07:58:06.867 INFO [stderr] 5 |     fg: Optimizer,
Nov 16 07:58:06.867 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 07:58:06.867 INFO [stderr] 
Nov 16 07:58:06.867 INFO [stderr] warning: field is never used: `bg`
Nov 16 07:58:06.867 INFO [stderr]  --> src/db.rs:6:5
Nov 16 07:58:06.867 INFO [stderr]   |
Nov 16 07:58:06.867 INFO [stderr] 6 |     bg: Optimizer,
Nov 16 07:58:06.867 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 07:58:06.867 INFO [stderr] 
Nov 16 07:58:06.867 INFO [stderr] warning: field is never used: `exgfx`
Nov 16 07:58:06.867 INFO [stderr]  --> src/db.rs:7:5
Nov 16 07:58:06.867 INFO [stderr]   |
Nov 16 07:58:06.867 INFO [stderr] 7 |     exgfx: Cache<Vec<u8>>,
Nov 16 07:58:06.867 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.867 INFO [stderr] 
Nov 16 07:58:06.867 INFO [stderr] warning: field is never used: `current_secondary`
Nov 16 07:58:06.867 INFO [stderr]  --> src/db.rs:8:5
Nov 16 07:58:06.867 INFO [stderr]   |
Nov 16 07:58:06.867 INFO [stderr] 8 |     current_secondary: u16,
Nov 16 07:58:06.867 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.867 INFO [stderr] 
Nov 16 07:58:06.867 INFO [stderr] warning: field is never used: `current_regular`
Nov 16 07:58:06.867 INFO [stderr]  --> src/db.rs:9:5
Nov 16 07:58:06.867 INFO [stderr]   |
Nov 16 07:58:06.867 INFO [stderr] 9 |     current_regular: u16,
Nov 16 07:58:06.867 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.867 INFO [stderr] 
Nov 16 07:58:06.867 INFO [stderr] warning: field is never used: `current_sublevel`
Nov 16 07:58:06.868 INFO [stderr]   --> src/db.rs:10:5
Nov 16 07:58:06.868 INFO [stderr]    |
Nov 16 07:58:06.868 INFO [stderr] 10 |     current_sublevel: u16,
Nov 16 07:58:06.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.868 INFO [stderr] 
Nov 16 07:58:06.868 INFO [stderr] warning: method is never used: `exgfx_number`
Nov 16 07:58:06.868 INFO [stderr]   --> src/db.rs:25:5
Nov 16 07:58:06.868 INFO [stderr]    |
Nov 16 07:58:06.868 INFO [stderr] 25 |     pub fn exgfx_number(&mut self, exgfx: Vec<u8>) -> u16 {
Nov 16 07:58:06.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.868 INFO [stderr] 
Nov 16 07:58:06.868 INFO [stderr] warning: method is never used: `tile_number`
Nov 16 07:58:06.868 INFO [stderr]   --> src/db.rs:29:5
Nov 16 07:58:06.868 INFO [stderr]    |
Nov 16 07:58:06.868 INFO [stderr] 29 |     pub fn tile_number(&mut self, tile: Tile) -> u16 {
Nov 16 07:58:06.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.868 INFO [stderr] 
Nov 16 07:58:06.868 INFO [stderr] warning: method is never used: `tile_number_for_rectangle`
Nov 16 07:58:06.868 INFO [stderr]   --> src/db.rs:33:5
Nov 16 07:58:06.868 INFO [stderr]    |
Nov 16 07:58:06.868 INFO [stderr] 33 |     pub fn tile_number_for_rectangle(&mut self, rectangle: Rectangle) -> u16 {
Nov 16 07:58:06.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.868 INFO [stderr] 
Nov 16 07:58:06.868 INFO [stderr] warning: method is never used: `next_regular`
Nov 16 07:58:06.868 INFO [stderr]   --> src/db.rs:37:5
Nov 16 07:58:06.868 INFO [stderr]    |
Nov 16 07:58:06.868 INFO [stderr] 37 |     fn next_regular(&mut self) {
Nov 16 07:58:06.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.868 INFO [stderr] 
Nov 16 07:58:06.868 INFO [stderr] warning: method is never used: `next_sublevel`
Nov 16 07:58:06.868 INFO [stderr]   --> src/db.rs:45:5
Nov 16 07:58:06.868 INFO [stderr]    |
Nov 16 07:58:06.868 INFO [stderr] 45 |     fn next_sublevel(&mut self) {
Nov 16 07:58:06.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.868 INFO [stderr] 
Nov 16 07:58:06.868 INFO [stderr] warning: field is never used: `db`
Nov 16 07:58:06.868 INFO [stderr]   --> src/entry.rs:10:5
Nov 16 07:58:06.868 INFO [stderr]    |
Nov 16 07:58:06.868 INFO [stderr] 10 |     db: &'a mut Database,
Nov 16 07:58:06.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.868 INFO [stderr] 
Nov 16 07:58:06.868 INFO [stderr] warning: field is never used: `exgfx`
Nov 16 07:58:06.868 INFO [stderr]   --> src/entry.rs:11:5
Nov 16 07:58:06.868 INFO [stderr]    |
Nov 16 07:58:06.868 INFO [stderr] 11 |     exgfx: HashMap<u16, u16>,
Nov 16 07:58:06.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.868 INFO [stderr] 
Nov 16 07:58:06.868 INFO [stderr] warning: field is never used: `tiles`
Nov 16 07:58:06.868 INFO [stderr]   --> src/entry.rs:12:5
Nov 16 07:58:06.868 INFO [stderr]    |
Nov 16 07:58:06.868 INFO [stderr] 12 |     tiles: HashMap<u16, Tile>,
Nov 16 07:58:06.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.868 INFO [stderr] 
Nov 16 07:58:06.868 INFO [stderr] warning: struct is never constructed: `Level`
Nov 16 07:58:06.868 INFO [stderr]  --> src/level.rs:3:1
Nov 16 07:58:06.868 INFO [stderr]   |
Nov 16 07:58:06.868 INFO [stderr] 3 | pub struct Level<'a> {
Nov 16 07:58:06.868 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.868 INFO [stderr] 
Nov 16 07:58:06.868 INFO [stderr] warning: method is never used: `new`
Nov 16 07:58:06.868 INFO [stderr]  --> src/level.rs:8:5
Nov 16 07:58:06.868 INFO [stderr]   |
Nov 16 07:58:06.868 INFO [stderr] 8 |     pub fn new(bytes: &[u8]) -> Level {
Nov 16 07:58:06.868 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.868 INFO [stderr] 
Nov 16 07:58:06.868 INFO [stderr] warning: method is never used: `read_block`
Nov 16 07:58:06.868 INFO [stderr]   --> src/level.rs:12:5
Nov 16 07:58:06.868 INFO [stderr]    |
Nov 16 07:58:06.868 INFO [stderr] 12 |     fn read_block(&self, position: usize) -> &[u8] {
Nov 16 07:58:06.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.868 INFO [stderr] 
Nov 16 07:58:06.868 INFO [stderr] warning: method is never used: `read_level_number`
Nov 16 07:58:06.868 INFO [stderr]   --> src/level.rs:17:5
Nov 16 07:58:06.869 INFO [stderr]    |
Nov 16 07:58:06.869 INFO [stderr] 17 |     pub fn read_level_number(&self) -> u16 {
Nov 16 07:58:06.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.869 INFO [stderr] 
Nov 16 07:58:06.869 INFO [stderr] warning: field is never used: `next`
Nov 16 07:58:06.869 INFO [stderr]  --> src/map16.rs:4:5
Nov 16 07:58:06.869 INFO [stderr]   |
Nov 16 07:58:06.869 INFO [stderr] 4 |     next: u16,
Nov 16 07:58:06.869 INFO [stderr]   |     ^^^^^^^^^
Nov 16 07:58:06.869 INFO [stderr] 
Nov 16 07:58:06.869 INFO [stderr] warning: field is never used: `tiles`
Nov 16 07:58:06.869 INFO [stderr]  --> src/map16.rs:5:5
Nov 16 07:58:06.869 INFO [stderr]   |
Nov 16 07:58:06.869 INFO [stderr] 5 |     tiles: HashMap<Tile, u16>,
Nov 16 07:58:06.869 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.869 INFO [stderr] 
Nov 16 07:58:06.869 INFO [stderr] warning: field is never used: `rectangles`
Nov 16 07:58:06.869 INFO [stderr]  --> src/map16.rs:6:5
Nov 16 07:58:06.869 INFO [stderr]   |
Nov 16 07:58:06.869 INFO [stderr] 6 |     rectangles: HashMap<Rectangle, u16>,
Nov 16 07:58:06.869 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.869 INFO [stderr] 
Nov 16 07:58:06.869 INFO [stderr] warning: field is never used: `big_tiles`
Nov 16 07:58:06.869 INFO [stderr]  --> src/map16.rs:7:5
Nov 16 07:58:06.869 INFO [stderr]   |
Nov 16 07:58:06.869 INFO [stderr] 7 |     big_tiles: HashSet<u16>,
Nov 16 07:58:06.869 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.869 INFO [stderr] 
Nov 16 07:58:06.869 INFO [stderr] warning: method is never used: `assign_tile`
Nov 16 07:58:06.869 INFO [stderr]   --> src/map16.rs:20:5
Nov 16 07:58:06.869 INFO [stderr]    |
Nov 16 07:58:06.869 INFO [stderr] 20 |     pub fn assign_tile(&mut self, tile: Tile) -> u16 {
Nov 16 07:58:06.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.869 INFO [stderr] 
Nov 16 07:58:06.869 INFO [stderr] warning: method is never used: `assign_rectangle`
Nov 16 07:58:06.869 INFO [stderr]   --> src/map16.rs:37:5
Nov 16 07:58:06.869 INFO [stderr]    |
Nov 16 07:58:06.869 INFO [stderr] 37 |     pub fn assign_rectangle(&mut self, rectangle: Rectangle) -> u16 {
Nov 16 07:58:06.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.869 INFO [stderr] 
Nov 16 07:58:06.869 INFO [stderr] warning: method is never used: `is_rectangle_allowed`
Nov 16 07:58:06.869 INFO [stderr]   --> src/map16.rs:58:5
Nov 16 07:58:06.869 INFO [stderr]    |
Nov 16 07:58:06.869 INFO [stderr] 58 |     fn is_rectangle_allowed(&self, rectangle: &Rectangle, next: u16) -> bool {
Nov 16 07:58:06.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.869 INFO [stderr] 
Nov 16 07:58:06.869 INFO [stderr] warning: method is never used: `new`
Nov 16 07:58:06.869 INFO [stderr]   --> src/map16.rs:83:5
Nov 16 07:58:06.869 INFO [stderr]    |
Nov 16 07:58:06.869 INFO [stderr] 83 |     pub fn new(tile: [u8; 8], behaviour: u16) -> Tile {
Nov 16 07:58:06.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.869 INFO [stderr] 
Nov 16 07:58:06.869 INFO [stderr] warning: method is never used: `new`
Nov 16 07:58:06.869 INFO [stderr]   --> src/map16.rs:95:5
Nov 16 07:58:06.869 INFO [stderr]    |
Nov 16 07:58:06.869 INFO [stderr] 95 |     pub fn new(tiles: Vec<Tile>, width: u8) -> Rectangle {
Nov 16 07:58:06.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.869 INFO [stderr] 
Nov 16 07:58:06.869 INFO [stderr] warning: method is never used: `height`
Nov 16 07:58:06.869 INFO [stderr]   --> src/map16.rs:99:5
Nov 16 07:58:06.869 INFO [stderr]    |
Nov 16 07:58:06.869 INFO [stderr] 99 |     fn height(&self) -> u8 {
Nov 16 07:58:06.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:06.869 INFO [stderr] 
Nov 16 07:58:07.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.42s
Nov 16 07:58:07.279 INFO [stderr] su: No module specific data is present
Nov 16 07:58:07.559 INFO running `"docker" "inspect" "192689bea74c068ecb488e3ecf6785779684ce0ed1a30262eaf670632a91b096"`
Nov 16 07:58:07.655 INFO running `"docker" "rm" "-f" "192689bea74c068ecb488e3ecf6785779684ce0ed1a30262eaf670632a91b096"`
Nov 16 07:58:07.767 INFO [stdout] 192689bea74c068ecb488e3ecf6785779684ce0ed1a30262eaf670632a91b096
Nov 16 07:58:07.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 07:58:07.978 INFO [stdout] d412f624d23787642da26b3910ce6541ded49cb2901881ffcb9d5a0fd77b8f94
Nov 16 07:58:07.979 INFO running `"docker" "start" "-a" "d412f624d23787642da26b3910ce6541ded49cb2901881ffcb9d5a0fd77b8f94"`
Nov 16 07:58:08.788 INFO [stderr] usermod: no changes
Nov 16 07:58:08.891 INFO [stderr]    Compiling smw-mwl-file-joiner v0.1.0 (/source)
Nov 16 07:58:09.105 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 07:58:09.106 INFO [stderr]  --> src/main.rs:2:1
Nov 16 07:58:09.106 INFO [stderr]   |
Nov 16 07:58:09.106 INFO [stderr] 2 | #[macro_use]
Nov 16 07:58:09.107 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 07:58:09.107 INFO [stderr]   |
Nov 16 07:58:09.107 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 07:58:09.108 INFO [stderr] 
Nov 16 07:58:09.108 INFO [stderr] warning: unused import: `Rectangle`
Nov 16 07:58:09.108 INFO [stderr]  --> src/entry.rs:2:13
Nov 16 07:58:09.108 INFO [stderr]   |
Nov 16 07:58:09.109 INFO [stderr] 2 | use map16::{Rectangle, Tile};
Nov 16 07:58:09.109 INFO [stderr]   |             ^^^^^^^^^
Nov 16 07:58:09.109 INFO [stderr] 
Nov 16 07:58:09.109 INFO [stderr] warning: unused imports: `ByteOrder`, `LE`
Nov 16 07:58:09.110 INFO [stderr]  --> src/entry.rs:4:17
Nov 16 07:58:09.110 INFO [stderr]   |
Nov 16 07:58:09.110 INFO [stderr] 4 | use byteorder::{ByteOrder, LE};
Nov 16 07:58:09.114 INFO [stderr]   |                 ^^^^^^^^^  ^^
Nov 16 07:58:09.115 INFO [stderr] 
Nov 16 07:58:09.115 INFO [stderr] warning: unused import: `failure::Error`
Nov 16 07:58:09.115 INFO [stderr]  --> src/entry.rs:5:5
Nov 16 07:58:09.118 INFO [stderr]   |
Nov 16 07:58:09.119 INFO [stderr] 5 | use failure::Error;
Nov 16 07:58:09.119 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 16 07:58:09.119 INFO [stderr] 
Nov 16 07:58:09.120 INFO [stderr] warning: unused import: `std::path::Path`
Nov 16 07:58:09.120 INFO [stderr]  --> src/entry.rs:7:5
Nov 16 07:58:09.120 INFO [stderr]   |
Nov 16 07:58:09.121 INFO [stderr] 7 | use std::path::Path;
Nov 16 07:58:09.121 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 16 07:58:09.121 INFO [stderr] 
Nov 16 07:58:09.122 INFO [stderr] warning: unused import: `failure::Error`
Nov 16 07:58:09.122 INFO [stderr]   --> src/main.rs:11:5
Nov 16 07:58:09.122 INFO [stderr]    |
Nov 16 07:58:09.122 INFO [stderr] 11 | use failure::Error;
Nov 16 07:58:09.123 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 16 07:58:09.123 INFO [stderr] 
Nov 16 07:58:09.225 INFO [stderr] warning: unused variable: `dir_entry`
Nov 16 07:58:09.225 INFO [stderr]   --> src/main.rs:19:9
Nov 16 07:58:09.225 INFO [stderr]    |
Nov 16 07:58:09.225 INFO [stderr] 19 |     for dir_entry in fs::read_dir("../entries").unwrap() {
Nov 16 07:58:09.225 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_dir_entry` instead
Nov 16 07:58:09.225 INFO [stderr]    |
Nov 16 07:58:09.225 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 07:58:09.225 INFO [stderr] 
Nov 16 07:58:09.225 INFO [stderr] warning: unused variable: `entry`
Nov 16 07:58:09.225 INFO [stderr]   --> src/main.rs:20:13
Nov 16 07:58:09.225 INFO [stderr]    |
Nov 16 07:58:09.225 INFO [stderr] 20 |         let entry = Entry::new(&mut database);
Nov 16 07:58:09.225 INFO [stderr]    |             ^^^^^ help: consider using `_entry` instead
Nov 16 07:58:09.225 INFO [stderr] 
Nov 16 07:58:09.254 INFO [stderr] warning: field is never used: `cache`
Nov 16 07:58:09.254 INFO [stderr]  --> src/cache.rs:5:5
Nov 16 07:58:09.254 INFO [stderr]   |
Nov 16 07:58:09.254 INFO [stderr] 5 |     cache: HashMap<T, u16>,
Nov 16 07:58:09.254 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.254 INFO [stderr]   |
Nov 16 07:58:09.254 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 07:58:09.254 INFO [stderr] 
Nov 16 07:58:09.254 INFO [stderr] warning: field is never used: `current_number`
Nov 16 07:58:09.254 INFO [stderr]  --> src/cache.rs:6:5
Nov 16 07:58:09.254 INFO [stderr]   |
Nov 16 07:58:09.254 INFO [stderr] 6 |     current_number: u16,
Nov 16 07:58:09.254 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.254 INFO [stderr] 
Nov 16 07:58:09.254 INFO [stderr] warning: method is never used: `get_number`
Nov 16 07:58:09.254 INFO [stderr]   --> src/cache.rs:17:5
Nov 16 07:58:09.254 INFO [stderr]    |
Nov 16 07:58:09.254 INFO [stderr] 17 |     pub fn get_number(&mut self, elem: T) -> u16 {
Nov 16 07:58:09.254 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.254 INFO [stderr] 
Nov 16 07:58:09.254 INFO [stderr] warning: field is never used: `fg`
Nov 16 07:58:09.254 INFO [stderr]  --> src/db.rs:5:5
Nov 16 07:58:09.254 INFO [stderr]   |
Nov 16 07:58:09.254 INFO [stderr] 5 |     fg: Optimizer,
Nov 16 07:58:09.255 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 07:58:09.255 INFO [stderr] 
Nov 16 07:58:09.255 INFO [stderr] warning: field is never used: `bg`
Nov 16 07:58:09.255 INFO [stderr]  --> src/db.rs:6:5
Nov 16 07:58:09.255 INFO [stderr]   |
Nov 16 07:58:09.255 INFO [stderr] 6 |     bg: Optimizer,
Nov 16 07:58:09.255 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 07:58:09.255 INFO [stderr] 
Nov 16 07:58:09.255 INFO [stderr] warning: field is never used: `exgfx`
Nov 16 07:58:09.255 INFO [stderr]  --> src/db.rs:7:5
Nov 16 07:58:09.255 INFO [stderr]   |
Nov 16 07:58:09.255 INFO [stderr] 7 |     exgfx: Cache<Vec<u8>>,
Nov 16 07:58:09.255 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.255 INFO [stderr] 
Nov 16 07:58:09.255 INFO [stderr] warning: field is never used: `current_secondary`
Nov 16 07:58:09.255 INFO [stderr]  --> src/db.rs:8:5
Nov 16 07:58:09.255 INFO [stderr]   |
Nov 16 07:58:09.255 INFO [stderr] 8 |     current_secondary: u16,
Nov 16 07:58:09.255 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.255 INFO [stderr] 
Nov 16 07:58:09.255 INFO [stderr] warning: field is never used: `current_regular`
Nov 16 07:58:09.255 INFO [stderr]  --> src/db.rs:9:5
Nov 16 07:58:09.255 INFO [stderr]   |
Nov 16 07:58:09.255 INFO [stderr] 9 |     current_regular: u16,
Nov 16 07:58:09.255 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.255 INFO [stderr] 
Nov 16 07:58:09.255 INFO [stderr] warning: field is never used: `current_sublevel`
Nov 16 07:58:09.255 INFO [stderr]   --> src/db.rs:10:5
Nov 16 07:58:09.255 INFO [stderr]    |
Nov 16 07:58:09.255 INFO [stderr] 10 |     current_sublevel: u16,
Nov 16 07:58:09.255 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.255 INFO [stderr] 
Nov 16 07:58:09.255 INFO [stderr] warning: method is never used: `exgfx_number`
Nov 16 07:58:09.255 INFO [stderr]   --> src/db.rs:25:5
Nov 16 07:58:09.255 INFO [stderr]    |
Nov 16 07:58:09.255 INFO [stderr] 25 |     pub fn exgfx_number(&mut self, exgfx: Vec<u8>) -> u16 {
Nov 16 07:58:09.255 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.255 INFO [stderr] 
Nov 16 07:58:09.255 INFO [stderr] warning: method is never used: `tile_number`
Nov 16 07:58:09.255 INFO [stderr]   --> src/db.rs:29:5
Nov 16 07:58:09.255 INFO [stderr]    |
Nov 16 07:58:09.255 INFO [stderr] 29 |     pub fn tile_number(&mut self, tile: Tile) -> u16 {
Nov 16 07:58:09.255 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.255 INFO [stderr] 
Nov 16 07:58:09.255 INFO [stderr] warning: method is never used: `tile_number_for_rectangle`
Nov 16 07:58:09.255 INFO [stderr]   --> src/db.rs:33:5
Nov 16 07:58:09.255 INFO [stderr]    |
Nov 16 07:58:09.255 INFO [stderr] 33 |     pub fn tile_number_for_rectangle(&mut self, rectangle: Rectangle) -> u16 {
Nov 16 07:58:09.255 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.255 INFO [stderr] 
Nov 16 07:58:09.255 INFO [stderr] warning: method is never used: `next_regular`
Nov 16 07:58:09.255 INFO [stderr]   --> src/db.rs:37:5
Nov 16 07:58:09.255 INFO [stderr]    |
Nov 16 07:58:09.255 INFO [stderr] 37 |     fn next_regular(&mut self) {
Nov 16 07:58:09.255 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.255 INFO [stderr] 
Nov 16 07:58:09.255 INFO [stderr] warning: method is never used: `next_sublevel`
Nov 16 07:58:09.255 INFO [stderr]   --> src/db.rs:45:5
Nov 16 07:58:09.255 INFO [stderr]    |
Nov 16 07:58:09.255 INFO [stderr] 45 |     fn next_sublevel(&mut self) {
Nov 16 07:58:09.255 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.255 INFO [stderr] 
Nov 16 07:58:09.255 INFO [stderr] warning: field is never used: `db`
Nov 16 07:58:09.255 INFO [stderr]   --> src/entry.rs:10:5
Nov 16 07:58:09.255 INFO [stderr]    |
Nov 16 07:58:09.255 INFO [stderr] 10 |     db: &'a mut Database,
Nov 16 07:58:09.255 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.255 INFO [stderr] 
Nov 16 07:58:09.255 INFO [stderr] warning: field is never used: `exgfx`
Nov 16 07:58:09.255 INFO [stderr]   --> src/entry.rs:11:5
Nov 16 07:58:09.255 INFO [stderr]    |
Nov 16 07:58:09.255 INFO [stderr] 11 |     exgfx: HashMap<u16, u16>,
Nov 16 07:58:09.255 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.255 INFO [stderr] 
Nov 16 07:58:09.255 INFO [stderr] warning: field is never used: `tiles`
Nov 16 07:58:09.255 INFO [stderr]   --> src/entry.rs:12:5
Nov 16 07:58:09.255 INFO [stderr]    |
Nov 16 07:58:09.255 INFO [stderr] 12 |     tiles: HashMap<u16, Tile>,
Nov 16 07:58:09.255 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.255 INFO [stderr] 
Nov 16 07:58:09.256 INFO [stderr] warning: struct is never constructed: `Level`
Nov 16 07:58:09.256 INFO [stderr]  --> src/level.rs:3:1
Nov 16 07:58:09.256 INFO [stderr]   |
Nov 16 07:58:09.256 INFO [stderr] 3 | pub struct Level<'a> {
Nov 16 07:58:09.256 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.256 INFO [stderr] 
Nov 16 07:58:09.256 INFO [stderr] warning: method is never used: `new`
Nov 16 07:58:09.256 INFO [stderr]  --> src/level.rs:8:5
Nov 16 07:58:09.256 INFO [stderr]   |
Nov 16 07:58:09.256 INFO [stderr] 8 |     pub fn new(bytes: &[u8]) -> Level {
Nov 16 07:58:09.256 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.256 INFO [stderr] 
Nov 16 07:58:09.256 INFO [stderr] warning: method is never used: `read_block`
Nov 16 07:58:09.256 INFO [stderr]   --> src/level.rs:12:5
Nov 16 07:58:09.256 INFO [stderr]    |
Nov 16 07:58:09.256 INFO [stderr] 12 |     fn read_block(&self, position: usize) -> &[u8] {
Nov 16 07:58:09.256 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.256 INFO [stderr] 
Nov 16 07:58:09.256 INFO [stderr] warning: method is never used: `read_level_number`
Nov 16 07:58:09.256 INFO [stderr]   --> src/level.rs:17:5
Nov 16 07:58:09.256 INFO [stderr]    |
Nov 16 07:58:09.256 INFO [stderr] 17 |     pub fn read_level_number(&self) -> u16 {
Nov 16 07:58:09.256 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:58:09.256 INFO [stderr] 
Nov 16 07:58:10.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Nov 16 07:58:10.142 INFO [stderr] su: No module specific data is present
Nov 16 07:58:10.736 INFO running `"docker" "inspect" "d412f624d23787642da26b3910ce6541ded49cb2901881ffcb9d5a0fd77b8f94"`
Nov 16 07:58:11.039 INFO running `"docker" "rm" "-f" "d412f624d23787642da26b3910ce6541ded49cb2901881ffcb9d5a0fd77b8f94"`
Nov 16 07:58:11.447 INFO [stdout] d412f624d23787642da26b3910ce6541ded49cb2901881ffcb9d5a0fd77b8f94
Nov 16 07:58:11.451 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 07:58:12.097 INFO [stdout] f4bc021550cbe7ba96fdaafcd5bcd4f68f6b86990894b6b3287850f6afecf5e7
Nov 16 07:58:12.100 INFO running `"docker" "start" "-a" "f4bc021550cbe7ba96fdaafcd5bcd4f68f6b86990894b6b3287850f6afecf5e7"`
Nov 16 07:58:13.471 INFO [stderr] usermod: no changes
Nov 16 07:58:13.644 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Nov 16 07:58:13.647 INFO [stderr]      Running /target/debug/deps/smw_mwl_file_joiner-07161c9f60c22cb5
Nov 16 07:58:13.649 INFO [stdout] 
Nov 16 07:58:13.649 INFO [stdout] running 1 test
Nov 16 07:58:13.649 INFO [stdout] test map16::test::test_optimizer ... ok
Nov 16 07:58:13.649 INFO [stdout] 
Nov 16 07:58:13.650 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 07:58:13.650 INFO [stdout] 
Nov 16 07:58:13.653 INFO [stderr] su: No module specific data is present
Nov 16 07:58:14.373 INFO running `"docker" "inspect" "f4bc021550cbe7ba96fdaafcd5bcd4f68f6b86990894b6b3287850f6afecf5e7"`
Nov 16 07:58:14.725 INFO running `"docker" "rm" "-f" "f4bc021550cbe7ba96fdaafcd5bcd4f68f6b86990894b6b3287850f6afecf5e7"`
Nov 16 07:58:15.062 INFO [stdout] f4bc021550cbe7ba96fdaafcd5bcd4f68f6b86990894b6b3287850f6afecf5e7