[INFO] cloning repository https://github.com/spinjam/sdltest
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spinjam/sdltest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspinjam%2Fsdltest"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspinjam%2Fsdltest'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e26cbf46f3cea8a89b75928ddc6bf8778903d384
[INFO] checking spinjam/sdltest against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspinjam%2Fsdltest" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/spinjam/sdltest on toolchain d7b51666469c792a8a3f40849607739bae1e705e
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/spinjam/sdltest
[INFO] finished tweaking git repo https://github.com/spinjam/sdltest
[INFO] tweaked toml for git repo https://github.com/spinjam/sdltest written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/spinjam/sdltest already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d7b51666469c792a8a3f40849607739bae1e705e" "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] 26efacc9cbf68d432091e6e6291024a398e569cfa14922355891a5cfb08236cd
[INFO] running `"docker" "start" "-a" "26efacc9cbf68d432091e6e6291024a398e569cfa14922355891a5cfb08236cd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking ahash v0.3.3
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]    Compiling sdl2 v0.34.0
[INFO] [stderr]     Checking tuple_utils v0.3.0
[INFO] [stderr]     Checking find_folder v0.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling sdl2-sys v0.34.0
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]     Checking libflate v0.1.27
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]     Checking tiled v0.9.1
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking rayon-core v1.7.0
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking tynm v0.1.4
[INFO] [stderr]    Compiling specs-derive v0.4.1
[INFO] [stderr]     Checking hibitset v0.6.3
[INFO] [stderr]     Checking shred v0.10.2
[INFO] [stderr]     Checking specs v0.16.1
[INFO] [stderr]     Checking sdltest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `world`
[INFO] [stderr]    --> src/main.rs:203:9
[INFO] [stderr]     |
[INFO] [stderr] 203 |     let world = World::new(&app.canvas, &tile_texture);
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_world`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tilesheet`
[INFO] [stderr]   --> src/world.rs:62:17
[INFO] [stderr]    |
[INFO] [stderr] 62 |             let tilesheet = assets.join(&map_tileset.images[0].source);
[INFO] [stderr]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tilesheet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `world`
[INFO] [stderr]    --> src/main.rs:203:9
[INFO] [stderr]     |
[INFO] [stderr] 203 |     let world = World::new(&app.canvas, &tile_texture);
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_world`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tilesheet`
[INFO] [stderr]   --> src/world.rs:62:17
[INFO] [stderr]    |
[INFO] [stderr] 62 |             let tilesheet = assets.join(&map_tileset.images[0].source);
[INFO] [stderr]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tilesheet`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `canvas`
[INFO] [stderr]   --> src/world.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     canvas: &'a WindowCanvas,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tileTexture`
[INFO] [stderr]   --> src/world.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     tileTexture: &'a Texture<'a>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BUFFER_W`
[INFO] [stderr]   --> src/main.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | const BUFFER_W: u32 = 640;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BUFFER_H`
[INFO] [stderr]   --> src/main.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | const BUFFER_H: u32 = 360;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `tileTexture` should have a snake case name
[INFO] [stderr]   --> src/world.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     tileTexture: &'a Texture<'a>,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `tile_texture`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `canvas`
[INFO] [stderr]   --> src/world.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     canvas: &'a WindowCanvas,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tileTexture`
[INFO] [stderr]   --> src/world.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     tileTexture: &'a Texture<'a>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BUFFER_W`
[INFO] [stderr]   --> src/main.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | const BUFFER_W: u32 = 640;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BUFFER_H`
[INFO] [stderr]   --> src/main.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | const BUFFER_H: u32 = 360;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `tileTexture` should have a snake case name
[INFO] [stderr]   --> src/world.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     tileTexture: &'a Texture<'a>,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `tile_texture`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.97s
[INFO] running `"docker" "inspect" "26efacc9cbf68d432091e6e6291024a398e569cfa14922355891a5cfb08236cd"`
[INFO] running `"docker" "rm" "-f" "26efacc9cbf68d432091e6e6291024a398e569cfa14922355891a5cfb08236cd"`
[INFO] [stdout] 26efacc9cbf68d432091e6e6291024a398e569cfa14922355891a5cfb08236cd