[INFO] cloning repository kendase3/rustrogue
[INFO] running `"git" "clone" "--bare" "git://github.com/kendase3/rustrogue.git" "work/cache/sources/gh/kendase3/rustrogue"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/kendase3/rustrogue'...
[INFO] running `"git" "clone" "work/cache/sources/gh/kendase3/rustrogue" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/kendase3/rustrogue"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/kendase3/rustrogue'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kendase3/rustrogue" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/kendase3/rustrogue"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/kendase3/rustrogue'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 395af43f68735387123f07d6ae2b00fe8311f254
[INFO] sha for GitHub repo kendase3/rustrogue: 395af43f68735387123f07d6ae2b00fe8311f254
[INFO] validating manifest of kendase3/rustrogue on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kendase3/rustrogue on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kendase3/rustrogue
[INFO] finished frobbing kendase3/rustrogue
[INFO] frobbed toml for kendase3/rustrogue written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/kendase3/rustrogue/Cargo.toml
[INFO] started frobbing kendase3/rustrogue
[INFO] finished frobbing kendase3/rustrogue
[INFO] frobbed toml for kendase3/rustrogue written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/kendase3/rustrogue/Cargo.toml
[INFO] crate kendase3/rustrogue already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking kendase3/rustrogue against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/kendase3/rustrogue:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 392a38d9356899a1d5320322de6eaf65516a77f42aa8d29120603d055b352098
[INFO] running `"docker" "start" "-a" "392a38d9356899a1d5320322de6eaf65516a77f42aa8d29120603d055b352098"`
[INFO] [stderr]    Compiling khronos_api v3.0.0 (https://github.com/bjz/gl-rs#10b1987f)
[INFO] [stderr]     Checking c_vec v1.3.2
[INFO] [stderr]    Compiling sdl2-sys v0.32.5 (https://github.com/Rust-SDL2/rust-sdl2?rev=48a4a8e5c51faf2b8c7570b87366bbea60d435e3#48a4a8e5)
[INFO] [stderr]    Compiling gl_generator v0.10.0 (https://github.com/bjz/gl-rs#10b1987f)
[INFO] [stderr]    Compiling gl v0.11.0 (https://github.com/bjz/gl-rs#10b1987f)
[INFO] [stderr]     Checking sdl2 v0.32.1 (https://github.com/Rust-SDL2/rust-sdl2?rev=48a4a8e5c51faf2b8c7570b87366bbea60d435e3#48a4a8e5)
[INFO] [stderr]     Checking rustrogue v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `display`
[INFO] [stderr]  --> src/cell.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     display: char,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `at`
[INFO] [stderr]   --> src/dungeonmapp.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn at(&mut self, x: u32, y: u32) -> &mut Cell {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `display`
[INFO] [stderr]  --> src/cell.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     display: char,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `at`
[INFO] [stderr]   --> src/dungeonmapp.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn at(&mut self, x: u32, y: u32) -> &mut Cell {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `display`
[INFO] [stderr]  --> src/cell.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     display: char,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `display`
[INFO] [stderr]  --> src/cell.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     display: char,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.22s
[INFO] running `"docker" "inspect" "392a38d9356899a1d5320322de6eaf65516a77f42aa8d29120603d055b352098"`
[INFO] running `"docker" "rm" "-f" "392a38d9356899a1d5320322de6eaf65516a77f42aa8d29120603d055b352098"`
[INFO] [stdout] 392a38d9356899a1d5320322de6eaf65516a77f42aa8d29120603d055b352098