[INFO] updating cached repository funIntentions/wayfarer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/funIntentions/wayfarer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/funIntentions/wayfarer" "work/ex/beta-1.38-1/sources/1.37.0/gh/funIntentions/wayfarer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/funIntentions/wayfarer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/funIntentions/wayfarer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/funIntentions/wayfarer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/funIntentions/wayfarer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 575a3d5b7b79026d5f45cc83873ac503ec283e74
[INFO] sha for GitHub repo funIntentions/wayfarer: 575a3d5b7b79026d5f45cc83873ac503ec283e74
[INFO] validating manifest of funIntentions/wayfarer on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of funIntentions/wayfarer on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing funIntentions/wayfarer
[INFO] finished frobbing funIntentions/wayfarer
[INFO] frobbed toml for funIntentions/wayfarer written to work/ex/beta-1.38-1/sources/1.37.0/gh/funIntentions/wayfarer/Cargo.toml
[INFO] started frobbing funIntentions/wayfarer
[INFO] finished frobbing funIntentions/wayfarer
[INFO] frobbed toml for funIntentions/wayfarer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/funIntentions/wayfarer/Cargo.toml
[INFO] crate funIntentions/wayfarer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing funIntentions/wayfarer against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/funIntentions/wayfarer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 690db91d6b04a91122d7e7b5b7bcef184d5540a9ad64d521129a6c19e7698505
[INFO] running `"docker" "start" "-a" "690db91d6b04a91122d7e7b5b7bcef184d5540a9ad64d521129a6c19e7698505"`
[INFO] [stderr]    Compiling serde v0.8.20
[INFO] [stderr]    Compiling gcc v0.3.40
[INFO] [stderr]    Compiling x11-dl v2.11.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.9
[INFO] [stderr]    Compiling enum_primitive v0.1.0
[INFO] [stderr]    Compiling miniz-sys v0.1.7
[INFO] [stderr]    Compiling backtrace-sys v0.1.5
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling flate2 v0.2.14
[INFO] [stderr]    Compiling png v0.5.2
[INFO] [stderr]    Compiling image v0.10.4
[INFO] [stderr]    Compiling serde_json v0.8.4
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]    Compiling libloading v0.3.1
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.5.11
[INFO] [stderr]    Compiling wayland-client v0.5.12
[INFO] [stderr]    Compiling wayland-kbd v0.3.6
[INFO] [stderr]    Compiling wayland-window v0.2.3
[INFO] [stderr]    Compiling glutin v0.6.2
[INFO] [stderr]    Compiling glium v0.15.0
[INFO] [stderr]    Compiling wayfarer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: couldn't read src/floor_sample.png: No such file or directory (os error 2)
[INFO] [stderr]    --> src/main.rs:259:42
[INFO] [stderr]     |
[INFO] [stderr] 259 |     let image = image::load(Cursor::new(&include_bytes!("floor_sample.png")[..]),
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/main.rs:397:48
[INFO] [stderr]     |
[INFO] [stderr] 397 |                     horz_wall_intersection_y = ((player_y as i32 / CELL_SIZE) * CELL_SIZE);
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `wayfarer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "690db91d6b04a91122d7e7b5b7bcef184d5540a9ad64d521129a6c19e7698505"`
[INFO] running `"docker" "rm" "-f" "690db91d6b04a91122d7e7b5b7bcef184d5540a9ad64d521129a6c19e7698505"`
[INFO] [stdout] 690db91d6b04a91122d7e7b5b7bcef184d5540a9ad64d521129a6c19e7698505