[INFO] cloning repository https://github.com/xoreo/terrain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xoreo/terrain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxoreo%2Fterrain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxoreo%2Fterrain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d43f5d00c255e7bdeed1b21c4fc1501b10f7f3d
[INFO] testing xoreo/terrain against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxoreo%2Fterrain" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xoreo/terrain on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xoreo/terrain
[INFO] finished tweaking git repo https://github.com/xoreo/terrain
[INFO] tweaked toml for git repo https://github.com/xoreo/terrain written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/xoreo/terrain already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "inspect" "9ae2c8c4a3dcd561250dd725fdb555c1dd4b5681c2fc0c4487fb3c4b68712228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ae2c8c4a3dcd561250dd725fdb555c1dd4b5681c2fc0c4487fb3c4b68712228", kill_on_drop: false }`
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[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: constant is never used: `BLACK`
[INFO] [stdout]   --> src/random.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / const BLACK: Color = Color {
[INFO] [stdout] 12 | |     r: 1.0,
[INFO] [stdout] 13 | |     g: 1.0,
[INFO] [stdout] 14 | |     b: 1.0,
[INFO] [stdout] 15 | |     a: 1.0,
[INFO] [stdout] 16 | | };
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `WHITE`
[INFO] [stdout]   --> src/random.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / const WHITE: Color = Color {
[INFO] [stdout] 18 | |     r: 0.0,
[INFO] [stdout] 19 | |     g: 0.0,
[INFO] [stdout] 20 | |     b: 0.0,
[INFO] [stdout] 21 | |     a: 1.0,
[INFO] [stdout] 22 | | };
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RED`
[INFO] [stdout]   --> src/random.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / const RED: Color = Color {
[INFO] [stdout] 24 | |     r: 1.0,
[INFO] [stdout] 25 | |     g: 0.0,
[INFO] [stdout] 26 | |     b: 0.0,
[INFO] [stdout] 27 | |     a: 1.0,
[INFO] [stdout] 28 | | };
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `map`
[INFO] [stdout]   --> src/random.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     map: Vec<Vec<f32>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `seed`
[INFO] [stdout]   --> src/random.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     seed: u64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot subtract `f32` from `usize`
[INFO] [stdout]    --> src/perlin.rs:120:42
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 let off_ur = Vec2::new(x - (gridx as f32 + self.box_size), y - gridy);
[INFO] [stdout]     |                                          ^ no implementation for `usize - f32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sub<f32>` is not implemented for `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/perlin.rs:120:76
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 let off_ur = Vec2::new(x - (gridx as f32 + self.box_size), y - gridy);
[INFO] [stdout]     |                                                                            ^^^^^^^^^ expected `f32`, found `usize`
[INFO] [stdout]     |
[INFO] [stdout] help: you can cast a `usize` to an `f32`, producing the floating point representation of the integer, rounded if necessary
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 let off_ur = Vec2::new(x - (gridx as f32 + self.box_size), (y - gridy) as f32);
[INFO] [stdout]     |                                                                            +         ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/perlin.rs:121:40
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 let off_bl = Vec2::new(x - gridx, y - (gridy + self.box_size));
[INFO] [stdout]     |                                        ^^^^^^^^^ expected `f32`, found `usize`
[INFO] [stdout]     |
[INFO] [stdout] help: you can cast a `usize` to an `f32`, producing the floating point representation of the integer, rounded if necessary
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 let off_bl = Vec2::new((x - gridx) as f32, y - (gridy + self.box_size));
[INFO] [stdout]     |                                        +         ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot add `f32` to `usize`
[INFO] [stdout]    --> src/perlin.rs:121:62
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 let off_bl = Vec2::new(x - gridx, y - (gridy + self.box_size));
[INFO] [stdout]     |                                                              ^ no implementation for `usize + f32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::ops::Add<f32>` is not implemented for `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/perlin.rs:122:40
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 let off_br = Vec2::new(x - gridx, y - gridy);
[INFO] [stdout]     |                                        ^^^^^^^^^ expected `f32`, found `usize`
[INFO] [stdout]     |
[INFO] [stdout] help: you can cast a `usize` to an `f32`, producing the floating point representation of the integer, rounded if necessary
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 let off_br = Vec2::new((x - gridx) as f32, y - gridy);
[INFO] [stdout]     |                                        +         ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/perlin.rs:122:51
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 let off_br = Vec2::new(x - gridx, y - gridy);
[INFO] [stdout]     |                                                   ^^^^^^^^^ expected `f32`, found `usize`
[INFO] [stdout]     |
[INFO] [stdout] help: you can cast a `usize` to an `f32`, producing the floating point representation of the integer, rounded if necessary
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 let off_br = Vec2::new(x - gridx, (y - gridy) as f32);
[INFO] [stdout]     |                                                   +         ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `terrain` due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "07f2ee3d0d025313edad4b6ebe8da94c4dd91ae517b8f61ab96434ea45990a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07f2ee3d0d025313edad4b6ebe8da94c4dd91ae517b8f61ab96434ea45990a6d", kill_on_drop: false }`
[INFO] [stdout] 07f2ee3d0d025313edad4b6ebe8da94c4dd91ae517b8f61ab96434ea45990a6d