[INFO] cloning repository https://github.com/xfix/smw-mwl-file-joiner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xfix/smw-mwl-file-joiner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/post-update.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner/hooks/post-update.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/xfix/smw-mwl-file-joiner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xfix/smw-mwl-file-joiner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-push.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner/hooks/pre-push.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/xfix/smw-mwl-file-joiner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xfix/smw-mwl-file-joiner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/fsmonitor-watchman.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner/hooks/fsmonitor-watchman.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 3)
[INFO] cloning repository https://github.com/xfix/smw-mwl-file-joiner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xfix/smw-mwl-file-joiner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-merge-commit.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner/hooks/pre-merge-commit.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 4)
[INFO] cloning repository https://github.com/xfix/smw-mwl-file-joiner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xfix/smw-mwl-file-joiner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/prepare-commit-msg.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner/hooks/prepare-commit-msg.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 5)
[INFO] cloning repository https://github.com/xfix/smw-mwl-file-joiner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xfix/smw-mwl-file-joiner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/prepare-commit-msg.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner/hooks/prepare-commit-msg.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 6)
[INFO] cloning repository https://github.com/xfix/smw-mwl-file-joiner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xfix/smw-mwl-file-joiner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-receive.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner/hooks/pre-receive.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 7)
[INFO] cloning repository https://github.com/xfix/smw-mwl-file-joiner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xfix/smw-mwl-file-joiner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7e85080723d70952c7cf2182e6946e38708b8af
[INFO] testing xfix/smw-mwl-file-joiner against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xfix/smw-mwl-file-joiner on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xfix/smw-mwl-file-joiner
[INFO] finished tweaking git repo https://github.com/xfix/smw-mwl-file-joiner
[INFO] tweaked toml for git repo https://github.com/xfix/smw-mwl-file-joiner written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/xfix/smw-mwl-file-joiner already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43154f751a3a5a8f5d62614c56c5f71987d964d900e979b26636c3f78cdbfe44
[INFO] running `Command { std: "docker" "start" "-a" "43154f751a3a5a8f5d62614c56c5f71987d964d900e979b26636c3f78cdbfe44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43154f751a3a5a8f5d62614c56c5f71987d964d900e979b26636c3f78cdbfe44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43154f751a3a5a8f5d62614c56c5f71987d964d900e979b26636c3f78cdbfe44", kill_on_drop: false }`
[INFO] [stdout] 43154f751a3a5a8f5d62614c56c5f71987d964d900e979b26636c3f78cdbfe44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6767ca939ef0b12efd2a7f487e9e28fa204927448a89c001ca3ebfff1f3a3e60
[INFO] running `Command { std: "docker" "start" "-a" "6767ca939ef0b12efd2a7f487e9e28fa204927448a89c001ca3ebfff1f3a3e60", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling cc v1.0.3
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling libc v0.2.34
[INFO] [stderr]    Compiling rustc-demangle v0.1.5
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling backtrace v0.3.4
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling smw-mwl-file-joiner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rectangle`
[INFO] [stdout]  --> src/entry.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use map16::{Rectangle, Tile};
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ByteOrder`, `LE`
[INFO] [stdout]  --> src/entry.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use byteorder::{ByteOrder, LE};
[INFO] [stdout]   |                 ^^^^^^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `failure::Error`
[INFO] [stdout]  --> src/entry.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use failure::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/entry.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `failure::Error`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use failure::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dir_entry`
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     for dir_entry in fs::read_dir("../entries").unwrap() {
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dir_entry`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]   --> src/main.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let entry = Entry::new(&mut database);
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cache` and `current_number` are never read
[INFO] [stdout]  --> src/cache.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Cache<T> {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     cache: HashMap<T, u16>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     current_number: u16,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_number` is never used
[INFO] [stdout]   --> src/cache.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<T: Hash + Eq> Cache<T> {
[INFO] [stdout]    | --------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn get_number(&mut self, elem: T) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `fg`, `bg`, `exgfx`, `current_secondary`, `current_regular`, and `current_sublevel` are never read
[INFO] [stdout]   --> src/db.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub struct Database {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 5  |     fg: Optimizer,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 6  |     bg: Optimizer,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 7  |     exgfx: Cache<Vec<u8>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 8  |     current_secondary: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9  |     current_regular: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     current_sublevel: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `exgfx_number`, `tile_number`, `tile_number_for_rectangle`, `next_regular`, and `next_sublevel` are never used
[INFO] [stdout]   --> src/db.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Database {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn exgfx_number(&mut self, exgfx: Vec<u8>) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn tile_number(&mut self, tile: Tile) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn tile_number_for_rectangle(&mut self, rectangle: Rectangle) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn next_regular(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn next_sublevel(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `db`, `exgfx`, and `tiles` are never read
[INFO] [stdout]   --> src/entry.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Entry<'a> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 10 |     db: &'a mut Database,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 11 |     exgfx: HashMap<u16, u16>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     tiles: HashMap<u16, Tile>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Level` is never constructed
[INFO] [stdout]  --> src/level.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Level<'a> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `read_block`, and `read_level_number` are never used
[INFO] [stdout]   --> src/level.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl<'a> Level<'a> {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 8  |     pub fn new(bytes: &[u8]) -> Level {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn read_block(&self, position: usize) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn read_level_number(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `next`, `tiles`, `rectangles`, and `big_tiles` are never read
[INFO] [stdout]  --> src/map16.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Optimizer {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 4 |     next: u16,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 5 |     tiles: HashMap<Tile, u16>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     rectangles: HashMap<Rectangle, u16>,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     big_tiles: HashSet<u16>,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `assign_tile`, `assign_rectangle`, and `is_rectangle_allowed` are never used
[INFO] [stdout]   --> src/map16.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Optimizer {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn assign_tile(&mut self, tile: Tile) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn assign_rectangle(&mut self, rectangle: Rectangle) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     fn is_rectangle_allowed(&self, rectangle: &Rectangle, next: u16) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/map16.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | impl Tile {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 83 |     pub fn new(tile: [u8; 8], behaviour: u16) -> Tile {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `height` are never used
[INFO] [stdout]   --> src/map16.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | impl Rectangle {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 95 |     pub fn new(tiles: Vec<Tile>, width: u8) -> Rectangle {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 99 |     fn height(&self) -> u8 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.86s
[INFO] running `Command { std: "docker" "inspect" "6767ca939ef0b12efd2a7f487e9e28fa204927448a89c001ca3ebfff1f3a3e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6767ca939ef0b12efd2a7f487e9e28fa204927448a89c001ca3ebfff1f3a3e60", kill_on_drop: false }`
[INFO] [stdout] 6767ca939ef0b12efd2a7f487e9e28fa204927448a89c001ca3ebfff1f3a3e60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db5da4818cf83e2fa9318fdf7250dc9d07a062bc6564e3d3060dfe72dbadcd37
[INFO] running `Command { std: "docker" "start" "-a" "db5da4818cf83e2fa9318fdf7250dc9d07a062bc6564e3d3060dfe72dbadcd37", kill_on_drop: false }`
[INFO] [stderr]    Compiling smw-mwl-file-joiner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rectangle`
[INFO] [stdout]  --> src/entry.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use map16::{Rectangle, Tile};
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ByteOrder`, `LE`
[INFO] [stdout]  --> src/entry.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use byteorder::{ByteOrder, LE};
[INFO] [stdout]   |                 ^^^^^^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `failure::Error`
[INFO] [stdout]  --> src/entry.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use failure::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/entry.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `failure::Error`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use failure::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dir_entry`
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     for dir_entry in fs::read_dir("../entries").unwrap() {
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dir_entry`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]   --> src/main.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let entry = Entry::new(&mut database);
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cache` and `current_number` are never read
[INFO] [stdout]  --> src/cache.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Cache<T> {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     cache: HashMap<T, u16>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     current_number: u16,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_number` is never used
[INFO] [stdout]   --> src/cache.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<T: Hash + Eq> Cache<T> {
[INFO] [stdout]    | --------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn get_number(&mut self, elem: T) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `fg`, `bg`, `exgfx`, `current_secondary`, `current_regular`, and `current_sublevel` are never read
[INFO] [stdout]   --> src/db.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub struct Database {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 5  |     fg: Optimizer,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 6  |     bg: Optimizer,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 7  |     exgfx: Cache<Vec<u8>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 8  |     current_secondary: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9  |     current_regular: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     current_sublevel: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `exgfx_number`, `tile_number`, `tile_number_for_rectangle`, `next_regular`, and `next_sublevel` are never used
[INFO] [stdout]   --> src/db.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Database {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn exgfx_number(&mut self, exgfx: Vec<u8>) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn tile_number(&mut self, tile: Tile) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn tile_number_for_rectangle(&mut self, rectangle: Rectangle) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn next_regular(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn next_sublevel(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `db`, `exgfx`, and `tiles` are never read
[INFO] [stdout]   --> src/entry.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Entry<'a> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 10 |     db: &'a mut Database,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 11 |     exgfx: HashMap<u16, u16>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     tiles: HashMap<u16, Tile>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Level` is never constructed
[INFO] [stdout]  --> src/level.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Level<'a> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `read_block`, and `read_level_number` are never used
[INFO] [stdout]   --> src/level.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl<'a> Level<'a> {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 8  |     pub fn new(bytes: &[u8]) -> Level {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn read_block(&self, position: usize) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn read_level_number(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcpU4OCt/symbols.o" "/opt/rustwide/target/debug/deps/smw_mwl_file_joiner-36a16bc239e9931b.smw_mwl_file_joiner.e508c577beff6737-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/smw_mwl_file_joiner-36a16bc239e9931b.smw_mwl_file_joiner.e508c577beff6737-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/smw_mwl_file_joiner-36a16bc239e9931b.smw_mwl_file_joiner.e508c577beff6737-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/smw_mwl_file_joiner-36a16bc239e9931b.2s6bj72ew2abroe3.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-e9d8b66e91f348f5/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-3df1bed8075ce1de.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-2076fd86b325cb5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-caa7152ee70c190f.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-04e6425e07f02a3c.rlib" "/opt/rustwide/target/debug/deps/libfailure-8f9160b3991294ac.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-4db8f4581d39371b.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-47650cb692df5b1a.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-76935a1681808e0a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-66579b8288bb3ec6.rlib" "/opt/rustwide/target/debug/deps/liblibc-b56ae1813592e354.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-ce8c5e268b61f1ce.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-90f6ddbf82de36ec.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-480c41e9d4e1f677.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-db744c0ca03eed1d.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-8ba652dc7d4b285a.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d5f4520a9ebc0d58.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-4ad84de58f0cb463.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0d10aae2e0f38735.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c17cff739e6745b.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-b29e17139dde1aa8.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-1f975299829cc7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86bae3bc3079f89b.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-321b82c30dffdf5f.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3dd8a6810a0bdfef.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-eb39a61c0c879984.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-aa769569f91c3548.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-510a192a50a983ed.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-0577018320f99037.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-193cf992125ccd4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-8e138eaf26ebb4a8.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/smw_mwl_file_joiner-36a16bc239e9931b" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: final link failed: No space left on device
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `smw-mwl-file-joiner` (bin "smw-mwl-file-joiner" test) due to 2 previous errors; 15 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "db5da4818cf83e2fa9318fdf7250dc9d07a062bc6564e3d3060dfe72dbadcd37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db5da4818cf83e2fa9318fdf7250dc9d07a062bc6564e3d3060dfe72dbadcd37", kill_on_drop: false }`
[INFO] [stdout] db5da4818cf83e2fa9318fdf7250dc9d07a062bc6564e3d3060dfe72dbadcd37
[INFO] testing xfix/smw-mwl-file-joiner against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xfix/smw-mwl-file-joiner on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xfix/smw-mwl-file-joiner
[INFO] finished tweaking git repo https://github.com/xfix/smw-mwl-file-joiner
[INFO] tweaked toml for git repo https://github.com/xfix/smw-mwl-file-joiner written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/xfix/smw-mwl-file-joiner already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/4f1abd4ece36309ac1a4d2bab094fdb65f55c8552f794a6487fd9fd1679af5df-init: no space left on device
[INFO] testing xfix/smw-mwl-file-joiner against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xfix/smw-mwl-file-joiner on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xfix/smw-mwl-file-joiner
[INFO] finished tweaking git repo https://github.com/xfix/smw-mwl-file-joiner
[INFO] tweaked toml for git repo https://github.com/xfix/smw-mwl-file-joiner written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/xfix/smw-mwl-file-joiner already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/a9974fc32457ac060f312b41f989611ae22ffbfebd1a6a9ebb64b5e7debaba11-init: no space left on device
[INFO] testing xfix/smw-mwl-file-joiner against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfix%2Fsmw-mwl-file-joiner" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xfix/smw-mwl-file-joiner on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xfix/smw-mwl-file-joiner
[INFO] finished tweaking git repo https://github.com/xfix/smw-mwl-file-joiner
[INFO] tweaked toml for git repo https://github.com/xfix/smw-mwl-file-joiner written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/xfix/smw-mwl-file-joiner already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3d54dcebacce9de36420459a6b351e76c16c4656c508a7d68ae9b50300dc78a
[INFO] running `Command { std: "docker" "start" "-a" "e3d54dcebacce9de36420459a6b351e76c16c4656c508a7d68ae9b50300dc78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3d54dcebacce9de36420459a6b351e76c16c4656c508a7d68ae9b50300dc78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3d54dcebacce9de36420459a6b351e76c16c4656c508a7d68ae9b50300dc78a", kill_on_drop: false }`
[INFO] [stdout] e3d54dcebacce9de36420459a6b351e76c16c4656c508a7d68ae9b50300dc78a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5747523c3f1f853917203665a6d164d29236803c49e79582f28010660187890
[INFO] running `Command { std: "docker" "start" "-a" "d5747523c3f1f853917203665a6d164d29236803c49e79582f28010660187890", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling cc v1.0.3
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling libc v0.2.34
[INFO] [stderr]    Compiling rustc-demangle v0.1.5
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling backtrace v0.3.4
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling smw-mwl-file-joiner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rectangle`
[INFO] [stdout]  --> src/entry.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use map16::{Rectangle, Tile};
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ByteOrder`, `LE`
[INFO] [stdout]  --> src/entry.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use byteorder::{ByteOrder, LE};
[INFO] [stdout]   |                 ^^^^^^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `failure::Error`
[INFO] [stdout]  --> src/entry.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use failure::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/entry.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `failure::Error`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use failure::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dir_entry`
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     for dir_entry in fs::read_dir("../entries").unwrap() {
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dir_entry`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]   --> src/main.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let entry = Entry::new(&mut database);
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cache` and `current_number` are never read
[INFO] [stdout]  --> src/cache.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Cache<T> {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     cache: HashMap<T, u16>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     current_number: u16,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_number` is never used
[INFO] [stdout]   --> src/cache.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<T: Hash + Eq> Cache<T> {
[INFO] [stdout]    | --------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn get_number(&mut self, elem: T) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `fg`, `bg`, `exgfx`, `current_secondary`, `current_regular`, and `current_sublevel` are never read
[INFO] [stdout]   --> src/db.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub struct Database {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 5  |     fg: Optimizer,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 6  |     bg: Optimizer,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 7  |     exgfx: Cache<Vec<u8>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 8  |     current_secondary: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9  |     current_regular: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     current_sublevel: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `exgfx_number`, `tile_number`, `tile_number_for_rectangle`, `next_regular`, and `next_sublevel` are never used
[INFO] [stdout]   --> src/db.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Database {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn exgfx_number(&mut self, exgfx: Vec<u8>) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn tile_number(&mut self, tile: Tile) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn tile_number_for_rectangle(&mut self, rectangle: Rectangle) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn next_regular(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn next_sublevel(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `db`, `exgfx`, and `tiles` are never read
[INFO] [stdout]   --> src/entry.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Entry<'a> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 10 |     db: &'a mut Database,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 11 |     exgfx: HashMap<u16, u16>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     tiles: HashMap<u16, Tile>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Level` is never constructed
[INFO] [stdout]  --> src/level.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Level<'a> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `read_block`, and `read_level_number` are never used
[INFO] [stdout]   --> src/level.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl<'a> Level<'a> {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 8  |     pub fn new(bytes: &[u8]) -> Level {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn read_block(&self, position: usize) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn read_level_number(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `next`, `tiles`, `rectangles`, and `big_tiles` are never read
[INFO] [stdout]  --> src/map16.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Optimizer {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 4 |     next: u16,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 5 |     tiles: HashMap<Tile, u16>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     rectangles: HashMap<Rectangle, u16>,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     big_tiles: HashSet<u16>,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `assign_tile`, `assign_rectangle`, and `is_rectangle_allowed` are never used
[INFO] [stdout]   --> src/map16.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Optimizer {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn assign_tile(&mut self, tile: Tile) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn assign_rectangle(&mut self, rectangle: Rectangle) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     fn is_rectangle_allowed(&self, rectangle: &Rectangle, next: u16) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/map16.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | impl Tile {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 83 |     pub fn new(tile: [u8; 8], behaviour: u16) -> Tile {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `height` are never used
[INFO] [stdout]   --> src/map16.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | impl Rectangle {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 95 |     pub fn new(tiles: Vec<Tile>, width: u8) -> Rectangle {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 99 |     fn height(&self) -> u8 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `Command { std: "docker" "inspect" "d5747523c3f1f853917203665a6d164d29236803c49e79582f28010660187890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5747523c3f1f853917203665a6d164d29236803c49e79582f28010660187890", kill_on_drop: false }`
[INFO] [stdout] d5747523c3f1f853917203665a6d164d29236803c49e79582f28010660187890
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6b43ae9a58092246a1a79d9ec2a7717024f48fab4b2636ca2d6051c31b25696
[INFO] running `Command { std: "docker" "start" "-a" "b6b43ae9a58092246a1a79d9ec2a7717024f48fab4b2636ca2d6051c31b25696", kill_on_drop: false }`
[INFO] [stderr]    Compiling smw-mwl-file-joiner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rectangle`
[INFO] [stdout]  --> src/entry.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use map16::{Rectangle, Tile};
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ByteOrder`, `LE`
[INFO] [stdout]  --> src/entry.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use byteorder::{ByteOrder, LE};
[INFO] [stdout]   |                 ^^^^^^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `failure::Error`
[INFO] [stdout]  --> src/entry.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use failure::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/entry.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `failure::Error`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use failure::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dir_entry`
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     for dir_entry in fs::read_dir("../entries").unwrap() {
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dir_entry`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]   --> src/main.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let entry = Entry::new(&mut database);
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cache` and `current_number` are never read
[INFO] [stdout]  --> src/cache.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Cache<T> {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     cache: HashMap<T, u16>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     current_number: u16,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_number` is never used
[INFO] [stdout]   --> src/cache.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<T: Hash + Eq> Cache<T> {
[INFO] [stdout]    | --------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn get_number(&mut self, elem: T) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `fg`, `bg`, `exgfx`, `current_secondary`, `current_regular`, and `current_sublevel` are never read
[INFO] [stdout]   --> src/db.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub struct Database {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 5  |     fg: Optimizer,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 6  |     bg: Optimizer,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 7  |     exgfx: Cache<Vec<u8>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 8  |     current_secondary: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9  |     current_regular: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     current_sublevel: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `exgfx_number`, `tile_number`, `tile_number_for_rectangle`, `next_regular`, and `next_sublevel` are never used
[INFO] [stdout]   --> src/db.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Database {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn exgfx_number(&mut self, exgfx: Vec<u8>) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn tile_number(&mut self, tile: Tile) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn tile_number_for_rectangle(&mut self, rectangle: Rectangle) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn next_regular(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn next_sublevel(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `db`, `exgfx`, and `tiles` are never read
[INFO] [stdout]   --> src/entry.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Entry<'a> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 10 |     db: &'a mut Database,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 11 |     exgfx: HashMap<u16, u16>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     tiles: HashMap<u16, Tile>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Level` is never constructed
[INFO] [stdout]  --> src/level.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Level<'a> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `read_block`, and `read_level_number` are never used
[INFO] [stdout]   --> src/level.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl<'a> Level<'a> {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 8  |     pub fn new(bytes: &[u8]) -> Level {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn read_block(&self, position: usize) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn read_level_number(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b6b43ae9a58092246a1a79d9ec2a7717024f48fab4b2636ca2d6051c31b25696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6b43ae9a58092246a1a79d9ec2a7717024f48fab4b2636ca2d6051c31b25696", kill_on_drop: false }`
[INFO] [stdout] b6b43ae9a58092246a1a79d9ec2a7717024f48fab4b2636ca2d6051c31b25696
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54932e86fc94798b7c6e6f7edd917a26b17ee69e518cc280af0390935e81afd2
[INFO] running `Command { std: "docker" "start" "-a" "54932e86fc94798b7c6e6f7edd917a26b17ee69e518cc280af0390935e81afd2", kill_on_drop: false }`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Rectangle`
[INFO] [stderr]  --> src/entry.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use map16::{Rectangle, Tile};
[INFO] [stderr]   |             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ByteOrder`, `LE`
[INFO] [stderr]  --> src/entry.rs:4:17
[INFO] [stderr]   |
[INFO] [stderr] 4 | use byteorder::{ByteOrder, LE};
[INFO] [stderr]   |                 ^^^^^^^^^  ^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::Error`
[INFO] [stderr]  --> src/entry.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use failure::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]  --> src/entry.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::path::Path;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::Error`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use failure::Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dir_entry`
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     for dir_entry in fs::read_dir("../entries").unwrap() {
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dir_entry`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entry`
[INFO] [stderr]   --> src/main.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 |         let entry = Entry::new(&mut database);
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `cache` and `current_number` are never read
[INFO] [stderr]  --> src/cache.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Cache<T> {
[INFO] [stderr]   |            ----- fields in this struct
[INFO] [stderr] 5 |     cache: HashMap<T, u16>,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 6 |     current_number: u16,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_number` is never used
[INFO] [stderr]   --> src/cache.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl<T: Hash + Eq> Cache<T> {
[INFO] [stderr]    | --------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 17 |     pub fn get_number(&mut self, elem: T) -> u16 {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `fg`, `bg`, `exgfx`, `current_secondary`, `current_regular`, and `current_sublevel` are never read
[INFO] [stderr]   --> src/db.rs:5:5
[INFO] [stderr]    |
[INFO] [stderr] 4  | pub struct Database {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 5  |     fg: Optimizer,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 6  |     bg: Optimizer,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 7  |     exgfx: Cache<Vec<u8>>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 8  |     current_secondary: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 9  |     current_regular: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 10 |     current_sublevel: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `exgfx_number`, `tile_number`, `tile_number_for_rectangle`, `next_regular`, and `next_sublevel` are never used
[INFO] [stderr]   --> src/db.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Database {
[INFO] [stderr]    | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub fn exgfx_number(&mut self, exgfx: Vec<u8>) -> u16 {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub fn tile_number(&mut self, tile: Tile) -> u16 {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub fn tile_number_for_rectangle(&mut self, rectangle: Rectangle) -> u16 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |     fn next_regular(&mut self) {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     fn next_sublevel(&mut self) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `db`, `exgfx`, and `tiles` are never read
[INFO] [stderr]   --> src/entry.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub struct Entry<'a> {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] 10 |     db: &'a mut Database,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 11 |     exgfx: HashMap<u16, u16>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 12 |     tiles: HashMap<u16, Tile>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Level` is never constructed
[INFO] [stderr]  --> src/level.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Level<'a> {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `read_block`, and `read_level_number` are never used
[INFO] [stderr]   --> src/level.rs:8:12
[INFO] [stderr]    |
[INFO] [stderr] 7  | impl<'a> Level<'a> {
[INFO] [stderr]    | ------------------ associated items in this implementation
[INFO] [stderr] 8  |     pub fn new(bytes: &[u8]) -> Level {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 12 |     fn read_block(&self, position: usize) -> &[u8] {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 17 |     pub fn read_level_number(&self) -> u16 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `smw-mwl-file-joiner` (bin "smw-mwl-file-joiner" test) generated 15 warnings (run `cargo fix --bin "smw-mwl-file-joiner" --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/smw_mwl_file_joiner-4a545ed4173bb416)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test map16::test::test_optimizer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "54932e86fc94798b7c6e6f7edd917a26b17ee69e518cc280af0390935e81afd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54932e86fc94798b7c6e6f7edd917a26b17ee69e518cc280af0390935e81afd2", kill_on_drop: false }`
[INFO] [stdout] 54932e86fc94798b7c6e6f7edd917a26b17ee69e518cc280af0390935e81afd2
