[INFO] cloning repository https://github.com/GuillaumeGomez/rust-toy-game
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GuillaumeGomez/rust-toy-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGuillaumeGomez%2Frust-toy-game"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGuillaumeGomez%2Frust-toy-game'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4283bc8beb173a205711cde1be14674865937f95
[INFO] checking GuillaumeGomez/rust-toy-game against try#8a749131e7beb72f6edacefd2bdcbed3d67b2112 for pr-72331
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGuillaumeGomez%2Frust-toy-game" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GuillaumeGomez/rust-toy-game on toolchain 8a749131e7beb72f6edacefd2bdcbed3d67b2112
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/GuillaumeGomez/rust-toy-game
[INFO] finished tweaking git repo https://github.com/GuillaumeGomez/rust-toy-game
[INFO] tweaked toml for git repo https://github.com/GuillaumeGomez/rust-toy-game written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/GuillaumeGomez/rust-toy-game already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6e06eb42ccb17ddf573a95eb1a42bdd34435474c40024f9a36e4d16bce4bef54
[INFO] running `"docker" "start" "-a" "6e06eb42ccb17ddf573a95eb1a42bdd34435474c40024f9a36e4d16bce4bef54"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling sdl2 v0.33.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling sdl2-sys v0.33.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / macro_rules! return_if_none {
[INFO] [stderr] 18 | |     ($x:expr) => {{
[INFO] [stderr] 19 | |         match $x {
[INFO] [stderr] 20 | |             Some(x) => x,
[INFO] [stderr] ...  |
[INFO] [stderr] 23 | |     }};
[INFO] [stderr] 24 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::image::LoadSurface`
[INFO] [stderr]  --> src/enemy.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use sdl2::image::LoadSurface;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::pixels::PixelFormatEnum`
[INFO] [stderr]  --> src/texture_handler.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use sdl2::pixels::PixelFormatEnum;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / macro_rules! return_if_none {
[INFO] [stderr] 18 | |     ($x:expr) => {{
[INFO] [stderr] 19 | |         match $x {
[INFO] [stderr] 20 | |             Some(x) => x,
[INFO] [stderr] ...  |
[INFO] [stderr] 23 | |     }};
[INFO] [stderr] 24 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::image::LoadSurface`
[INFO] [stderr]  --> src/enemy.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use sdl2::image::LoadSurface;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::pixels::PixelFormatEnum`
[INFO] [stderr]  --> src/texture_handler.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use sdl2::pixels::PixelFormatEnum;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed`
[INFO] [stderr]    --> src/enemy.rs:324:9
[INFO] [stderr]     |
[INFO] [stderr] 324 |         elapsed: u64,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed`
[INFO] [stderr]    --> src/enemy.rs:324:9
[INFO] [stderr]     |
[INFO] [stderr] 324 |         elapsed: u64,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `compute_direction`
[INFO] [stderr]    --> src/enemy.rs:145:8
[INFO] [stderr]     |
[INFO] [stderr] 145 |     fn compute_direction(&mut self, x: i64, y: i64) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `info`
[INFO] [stderr]   --> src/reward.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     info: RewardInfo,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `weight`
[INFO] [stderr]    --> src/weapon.rs:146:12
[INFO] [stderr]     |
[INFO] [stderr] 146 |     pub fn weight(&self) -> u32 {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `weight`
[INFO] [stderr]    --> src/weapon.rs:248:12
[INFO] [stderr]     |
[INFO] [stderr] 248 |     pub fn weight(&self) -> u32 {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `tile_width` should have an upper case name
[INFO] [stderr]   --> src/player.rs:63:15
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub const tile_width: u32 = 23;
[INFO] [stderr]    |               ^^^^^^^^^^ help: convert the identifier to upper case: `TILE_WIDTH`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `tile_height` should have an upper case name
[INFO] [stderr]   --> src/player.rs:64:15
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub const tile_height: u32 = 23;
[INFO] [stderr]    |               ^^^^^^^^^^^ help: convert the identifier to upper case: `TILE_HEIGHT`
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `compute_direction`
[INFO] [stderr]    --> src/enemy.rs:145:8
[INFO] [stderr]     |
[INFO] [stderr] 145 |     fn compute_direction(&mut self, x: i64, y: i64) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `info`
[INFO] [stderr]   --> src/reward.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     info: RewardInfo,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `weight`
[INFO] [stderr]    --> src/weapon.rs:146:12
[INFO] [stderr]     |
[INFO] [stderr] 146 |     pub fn weight(&self) -> u32 {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `weight`
[INFO] [stderr]    --> src/weapon.rs:248:12
[INFO] [stderr]     |
[INFO] [stderr] 248 |     pub fn weight(&self) -> u32 {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `tile_width` should have an upper case name
[INFO] [stderr]   --> src/player.rs:63:15
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub const tile_width: u32 = 23;
[INFO] [stderr]    |               ^^^^^^^^^^ help: convert the identifier to upper case: `TILE_WIDTH`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `tile_height` should have an upper case name
[INFO] [stderr]   --> src/player.rs:64:15
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub const tile_height: u32 = 23;
[INFO] [stderr]    |               ^^^^^^^^^^^ help: convert the identifier to upper case: `TILE_HEIGHT`
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.74s
[INFO] running `"docker" "inspect" "6e06eb42ccb17ddf573a95eb1a42bdd34435474c40024f9a36e4d16bce4bef54"`
[INFO] running `"docker" "rm" "-f" "6e06eb42ccb17ddf573a95eb1a42bdd34435474c40024f9a36e4d16bce4bef54"`
[INFO] [stdout] 6e06eb42ccb17ddf573a95eb1a42bdd34435474c40024f9a36e4d16bce4bef54