[INFO] cloning repository https://github.com/obsidianical/sinowgen-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/obsidianical/sinowgen-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobsidianical%2Fsinowgen-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobsidianical%2Fsinowgen-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b596425cf8f441021bb448999ef5fdbb65957e4
[INFO] checking obsidianical/sinowgen-rust against try#943e2200e35c3825486c4671b6cab0107a07f8c1 for pr-148952
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobsidianical%2Fsinowgen-rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/obsidianical/sinowgen-rust
[INFO] finished tweaking git repo https://github.com/obsidianical/sinowgen-rust
[INFO] tweaked toml for git repo https://github.com/obsidianical/sinowgen-rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/obsidianical/sinowgen-rust on toolchain 943e2200e35c3825486c4671b6cab0107a07f8c1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/obsidianical/sinowgen-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gif v0.11.3
[INFO] [stderr]   Downloaded opensimplex_noise_rs v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c109acaaa630a1c07e8b722ec95f8f597a88e8945bcc5682f384d87677bf9dd6
[INFO] running `Command { std: "docker" "start" "-a" "c109acaaa630a1c07e8b722ec95f8f597a88e8945bcc5682f384d87677bf9dd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c109acaaa630a1c07e8b722ec95f8f597a88e8945bcc5682f384d87677bf9dd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c109acaaa630a1c07e8b722ec95f8f597a88e8945bcc5682f384d87677bf9dd6", kill_on_drop: false }`
[INFO] [stdout] c109acaaa630a1c07e8b722ec95f8f597a88e8945bcc5682f384d87677bf9dd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af927e07fbbdacd09f9809ae0623c3304f2155f3938dfd12c88624d963487287
[INFO] running `Command { std: "docker" "start" "-a" "af927e07fbbdacd09f9809ae0623c3304f2155f3938dfd12c88624d963487287", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling libc v0.2.104
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking weezl v0.1.5
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking opensimplex_noise_rs v0.3.0
[INFO] [stderr]     Checking gif v0.11.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking sinowgen-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `T` in this scope
[INFO] [stdout]  --> src/map.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl Map<T> {
[INFO] [stdout]   |          ^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl<T> Map<T> {
[INFO] [stdout]   |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `T` in this scope
[INFO] [stdout]   --> src/map.rs:14:60
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub(crate) fn set_pos(&mut self, pos: [u32; 2], value: T) {
[INFO] [stdout]    |                                                            ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `T` in this scope
[INFO] [stdout]   --> src/map.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Copy for Map<T> {}
[INFO] [stdout]    |                   ^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<T> Copy for Map<T> {}
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `T` in this scope
[INFO] [stdout]   --> src/map.rs:28:20
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Clone for Map<T> {
[INFO] [stdout]    |                    ^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<T> Clone for Map<T> {
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `T` in this scope
[INFO] [stdout]  --> src/map.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl Map<T> {
[INFO] [stdout]   |          ^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl<T> Map<T> {
[INFO] [stdout]   |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `T` in this scope
[INFO] [stdout]   --> src/map.rs:14:60
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub(crate) fn set_pos(&mut self, pos: [u32; 2], value: T) {
[INFO] [stdout]    |                                                            ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `T` in this scope
[INFO] [stdout]   --> src/map.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Copy for Map<T> {}
[INFO] [stdout]    |                   ^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<T> Copy for Map<T> {}
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `opensimplex_noise_rs::OpenSimplexNoise`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use opensimplex_noise_rs::OpenSimplexNoise;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `T` in this scope
[INFO] [stdout]   --> src/map.rs:28:20
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Clone for Map<T> {
[INFO] [stdout]    |                    ^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<T> Clone for Map<T> {
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `opensimplex_noise_rs::OpenSimplexNoise`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use opensimplex_noise_rs::OpenSimplexNoise;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_index` in this scope
[INFO] [stdout]   --> src/map.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 |         self.map[get_index(pos)] = value;
[INFO] [stdout]    |                  ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the method on `Self`
[INFO] [stdout]    |
[INFO] [stdout] 15 |         self.map[self.get_index(pos)] = value;
[INFO] [stdout]    |                  +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_index` in this scope
[INFO] [stdout]   --> src/map.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |         self.map[get_index(pos)]
[INFO] [stdout]    |                  ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the method on `Self`
[INFO] [stdout]    |
[INFO] [stdout] 18 |         self.map[self.get_index(pos)]
[INFO] [stdout]    |                  +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/map.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let y = (index % width) as u32;
[INFO] [stdout]    |                      ^^^^^ expected `usize`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_index` in this scope
[INFO] [stdout]   --> src/map.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 |         self.map[get_index(pos)] = value;
[INFO] [stdout]    |                  ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the method on `Self`
[INFO] [stdout]    |
[INFO] [stdout] 15 |         self.map[self.get_index(pos)] = value;
[INFO] [stdout]    |                  +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_index` in this scope
[INFO] [stdout]   --> src/map.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |         self.map[get_index(pos)]
[INFO] [stdout]    |                  ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the method on `Self`
[INFO] [stdout]    |
[INFO] [stdout] 18 |         self.map[self.get_index(pos)]
[INFO] [stdout]    |                  +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/map.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let y = (index % width) as u32;
[INFO] [stdout]    |                      ^^^^^ expected `usize`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot calculate the remainder of `usize` divided by `u32`
[INFO] [stdout]   --> src/map.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let y = (index % width) as u32;
[INFO] [stdout]    |                    ^ no implementation for `usize % u32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Rem<u32>` is not implemented for `usize`
[INFO] [stdout]    = help: the following other types implement trait `Rem<Rhs>`:
[INFO] [stdout]              `&usize` implements `Rem<usize>`
[INFO] [stdout]              `&usize` implements `Rem`
[INFO] [stdout]              `usize` implements `Rem<&usize>`
[INFO] [stdout]              `usize` implements `Rem<NonZero<usize>>`
[INFO] [stdout]              `usize` implements `Rem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot calculate the remainder of `usize` divided by `u32`
[INFO] [stdout]   --> src/map.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let y = (index % width) as u32;
[INFO] [stdout]    |                    ^ no implementation for `usize % u32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Rem<u32>` is not implemented for `usize`
[INFO] [stdout]    = help: the following other types implement trait `Rem<Rhs>`:
[INFO] [stdout]              `&usize` implements `Rem<usize>`
[INFO] [stdout]              `&usize` implements `Rem`
[INFO] [stdout]              `usize` implements `Rem<&usize>`
[INFO] [stdout]              `usize` implements `Rem<NonZero<usize>>`
[INFO] [stdout]              `usize` implements `Rem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/map.rs:37:16
[INFO] [stdout]    |
[INFO] [stdout] 37 |     [((index - y) / width) as u32, y]
[INFO] [stdout]    |                ^ expected `usize`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/map.rs:37:16
[INFO] [stdout]    |
[INFO] [stdout] 37 |     [((index - y) / width) as u32, y]
[INFO] [stdout]    |                ^ expected `usize`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot subtract `u32` from `usize`
[INFO] [stdout]   --> src/map.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |     [((index - y) / width) as u32, y]
[INFO] [stdout]    |              ^ no implementation for `usize - u32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::ops::Sub<u32>` is not implemented for `usize`
[INFO] [stdout] help: the following other types implement trait `std::ops::Sub<Rhs>`
[INFO] [stdout]   --> /rustc/943e2200e35c3825486c4671b6cab0107a07f8c1/library/core/src/ops/arith.rs:227:0
[INFO] [stdout]    |
[INFO] [stdout]    = note: `&usize` implements `std::ops::Sub<usize>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `&usize` implements `std::ops::Sub`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `usize` implements `std::ops::Sub<&usize>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `usize` implements `std::ops::Sub`
[INFO] [stdout]    = note: this error originates in the macro `forward_ref_binop` which comes from the expansion of the macro `sub_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot subtract `u32` from `usize`
[INFO] [stdout]   --> src/map.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |     [((index - y) / width) as u32, y]
[INFO] [stdout]    |              ^ no implementation for `usize - u32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::ops::Sub<u32>` is not implemented for `usize`
[INFO] [stdout] help: the following other types implement trait `std::ops::Sub<Rhs>`
[INFO] [stdout]   --> /rustc/943e2200e35c3825486c4671b6cab0107a07f8c1/library/core/src/ops/arith.rs:227:0
[INFO] [stdout]    |
[INFO] [stdout]    = note: `&usize` implements `std::ops::Sub<usize>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `&usize` implements `std::ops::Sub`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `usize` implements `std::ops::Sub<&usize>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `usize` implements `std::ops::Sub`
[INFO] [stdout]    = note: this error originates in the macro `forward_ref_binop` which comes from the expansion of the macro `sub_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/map.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |     [((index - y) / width) as u32, y]
[INFO] [stdout]    |                     ^^^^^ expected `usize`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/map.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |     [((index - y) / width) as u32, y]
[INFO] [stdout]    |                     ^^^^^ expected `usize`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot divide `usize` by `u32`
[INFO] [stdout]   --> src/map.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 37 |     [((index - y) / width) as u32, y]
[INFO] [stdout]    |                   ^ no implementation for `usize / u32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Div<u32>` is not implemented for `usize`
[INFO] [stdout]    = help: the following other types implement trait `Div<Rhs>`:
[INFO] [stdout]              `&usize` implements `Div<usize>`
[INFO] [stdout]              `&usize` implements `Div`
[INFO] [stdout]              `usize` implements `Div<&usize>`
[INFO] [stdout]              `usize` implements `Div<NonZero<usize>>`
[INFO] [stdout]              `usize` implements `Div`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot divide `usize` by `u32`
[INFO] [stdout]   --> src/map.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 37 |     [((index - y) / width) as u32, y]
[INFO] [stdout]    |                   ^ no implementation for `usize / u32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Div<u32>` is not implemented for `usize`
[INFO] [stdout]    = help: the following other types implement trait `Div<Rhs>`:
[INFO] [stdout]              `&usize` implements `Div<usize>`
[INFO] [stdout]              `&usize` implements `Div`
[INFO] [stdout]              `usize` implements `Div<&usize>`
[INFO] [stdout]              `usize` implements `Div<NonZero<usize>>`
[INFO] [stdout]              `usize` implements `Div`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `ImageBuffer<_, Vec<_>>`
[INFO] [stdout]    --> src/main.rs:37:9
[INFO] [stdout]     |
[INFO] [stdout]  37 |     let mut image_buffer = image::ImageBuffer::new(WIDTH, HEIGHT);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^   ------------------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `_: Pixel`
[INFO] [stdout]     = help: the following types implement trait `Pixel`:
[INFO] [stdout]               Bgr<T>
[INFO] [stdout]               Bgra<T>
[INFO] [stdout]               Luma<T>
[INFO] [stdout]               LumaA<T>
[INFO] [stdout]               Rgb<T>
[INFO] [stdout]               Rgba<T>
[INFO] [stdout] note: required by a bound in `ImageBuffer`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/image-0.23.14/src/buffer.rs:609:27
[INFO] [stdout]     |
[INFO] [stdout] 609 | pub struct ImageBuffer<P: Pixel, Container> {
[INFO] [stdout]     |                           ^^^^^ required by this bound in `ImageBuffer`
[INFO] [stdout] help: consider giving `image_buffer` an explicit type, where the type for type parameter `P` is specified
[INFO] [stdout]     |
[INFO] [stdout]  37 |     let mut image_buffer: ImageBuffer<P, Vec<_>> = image::ImageBuffer::new(WIDTH, HEIGHT);
[INFO] [stdout]     |                         ++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `ImageBuffer<_, Vec<_>>`
[INFO] [stdout]    --> src/main.rs:37:9
[INFO] [stdout]     |
[INFO] [stdout]  37 |     let mut image_buffer = image::ImageBuffer::new(WIDTH, HEIGHT);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^   ------------------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `_: Pixel`
[INFO] [stdout]     = help: the following types implement trait `Pixel`:
[INFO] [stdout]               Bgr<T>
[INFO] [stdout]               Bgra<T>
[INFO] [stdout]               Luma<T>
[INFO] [stdout]               LumaA<T>
[INFO] [stdout]               Rgb<T>
[INFO] [stdout]               Rgba<T>
[INFO] [stdout] note: required by a bound in `ImageBuffer`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/image-0.23.14/src/buffer.rs:609:27
[INFO] [stdout]     |
[INFO] [stdout] 609 | pub struct ImageBuffer<P: Pixel, Container> {
[INFO] [stdout]     |                           ^^^^^ required by this bound in `ImageBuffer`
[INFO] [stdout] help: consider giving `image_buffer` an explicit type, where the type for type parameter `P` is specified
[INFO] [stdout]     |
[INFO] [stdout]  37 |     let mut image_buffer: ImageBuffer<P, Vec<_>> = image::ImageBuffer::new(WIDTH, HEIGHT);
[INFO] [stdout]     |                         ++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> src/main.rs:56:18
[INFO] [stdout]     |
[INFO] [stdout]  56 |     image_buffer.save("fractal.png").unwrap();
[INFO] [stdout]     |                  ^^^^ cannot infer type for slice `[_]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: multiple `impl`s satisfying `[_]: EncodableLayout` found in the `image` crate:
[INFO] [stdout]             - impl EncodableLayout for [u16];
[INFO] [stdout]             - impl EncodableLayout for [u8];
[INFO] [stdout] note: required by a bound in `ImageBuffer::<P, Container>::save`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/image-0.23.14/src/buffer.rs:893:20
[INFO] [stdout]     |
[INFO] [stdout] 893 |     [P::Subpixel]: EncodableLayout,
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^ required by this bound in `ImageBuffer::<P, Container>::save`
[INFO] [stdout] ...
[INFO] [stdout] 900 |     pub fn save<Q>(&self, path: Q) -> ImageResult<()>
[INFO] [stdout]     |            ---- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> src/main.rs:56:18
[INFO] [stdout]     |
[INFO] [stdout]  56 |     image_buffer.save("fractal.png").unwrap();
[INFO] [stdout]     |                  ^^^^ cannot infer type for slice `[_]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: multiple `impl`s satisfying `[_]: EncodableLayout` found in the `image` crate:
[INFO] [stdout]             - impl EncodableLayout for [u16];
[INFO] [stdout]             - impl EncodableLayout for [u8];
[INFO] [stdout] note: required by a bound in `ImageBuffer::<P, Container>::save`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/image-0.23.14/src/buffer.rs:893:20
[INFO] [stdout]     |
[INFO] [stdout] 893 |     [P::Subpixel]: EncodableLayout,
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^ required by this bound in `ImageBuffer::<P, Container>::save`
[INFO] [stdout] ...
[INFO] [stdout] 900 |     pub fn save<Q>(&self, path: Q) -> ImageResult<()>
[INFO] [stdout]     |            ---- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/fractal_noise.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         for i in 0..self.noise_cfg.octaves {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/fractal_noise.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         for i in 0..self.noise_cfg.octaves {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `biome_mappings`
[INFO] [stdout]   --> src/noise_map_gen.rs:25:45
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub(crate) fn make_color_map(&mut self, biome_mappings: Vec<Biome>) {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_biome_mappings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xf`
[INFO] [stdout]   --> src/noise_map_gen.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |                 let (xf, yf) = (x as f64, y as f64);
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_xf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `yf`
[INFO] [stdout]   --> src/noise_map_gen.rs:29:26
[INFO] [stdout]    |
[INFO] [stdout] 29 |                 let (xf, yf) = (x as f64, y as f64);
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_yf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `biome_mappings`
[INFO] [stdout]   --> src/noise_map_gen.rs:25:45
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub(crate) fn make_color_map(&mut self, biome_mappings: Vec<Biome>) {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_biome_mappings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xf`
[INFO] [stdout]   --> src/noise_map_gen.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |                 let (xf, yf) = (x as f64, y as f64);
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_xf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `yf`
[INFO] [stdout]   --> src/noise_map_gen.rs:29:26
[INFO] [stdout]    |
[INFO] [stdout] 29 |                 let (xf, yf) = (x as f64, y as f64);
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_yf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0283, E0308, E0412, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0283, E0308, E0412, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sinowgen-rust` (bin "sinowgen-rust") due to 14 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `sinowgen-rust` (bin "sinowgen-rust" test) due to 14 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "af927e07fbbdacd09f9809ae0623c3304f2155f3938dfd12c88624d963487287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af927e07fbbdacd09f9809ae0623c3304f2155f3938dfd12c88624d963487287", kill_on_drop: false }`
[INFO] [stdout] af927e07fbbdacd09f9809ae0623c3304f2155f3938dfd12c88624d963487287
