[INFO] updating cached repository https://github.com/garfieldnate/weekend_path_tracer
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/garfieldnate/weekend_path_tracer
[INFO] [stderr]    69be443..48375dd  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 48375dddab4a8edc58eee1548e9deb2fd2ca3fc6
[INFO] testing garfieldnate/weekend_path_tracer against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgarfieldnate%2Fweekend_path_tracer" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/garfieldnate/weekend_path_tracer on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/garfieldnate/weekend_path_tracer
[INFO] finished tweaking git repo https://github.com/garfieldnate/weekend_path_tracer
[INFO] tweaked toml for git repo https://github.com/garfieldnate/weekend_path_tracer written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/garfieldnate/weekend_path_tracer already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e404205fe2b955f769520f45b75ae5a0397c154e7a235d1a4a0188523bb28b10
[INFO] running `"docker" "start" "-a" "e404205fe2b955f769520f45b75ae5a0397c154e7a235d1a4a0188523bb28b10"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling once_cell v1.3.1
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling dyn-clone v1.0.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling minifb v0.16.0
[INFO] [stderr]    Compiling xkbcommon-sys v0.7.4
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling termios v0.3.2
[INFO] [stderr]    Compiling terminal_size v0.1.12
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling png v0.16.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling wayland-sys v0.25.0
[INFO] [stderr]    Compiling wayland-commons v0.25.0
[INFO] [stderr]    Compiling xkb v0.2.1
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling wayland-scanner v0.25.0
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling wayland-client v0.25.0
[INFO] [stderr]    Compiling wayland-protocols v0.25.0
[INFO] [stderr]    Compiling console v0.11.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.19
[INFO] [stderr]    Compiling indicatif v0.14.0
[INFO] [stderr]    Compiling image v0.23.4
[INFO] [stderr]    Compiling wayland-cursor v0.25.0
[INFO] [stderr]    Compiling weekend_path_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0412]: cannot find type `ImageBuffer` in this scope
[INFO] [stderr]   --> src/texture.rs:82:11
[INFO] [stderr]    |
[INFO] [stderr] 82 |     data: ImageBuffer<Rgb<u8>, Vec<u8>>
[INFO] [stderr]    |           ^^^^^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use image::ImageBuffer;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Rgb` in this scope
[INFO] [stderr]   --> src/texture.rs:82:23
[INFO] [stderr]    |
[INFO] [stderr] 82 |     data: ImageBuffer<Rgb<u8>, Vec<u8>>
[INFO] [stderr]    |                       ^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use image::Rgb;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `nullptr` in this scope
[INFO] [stderr]    --> src/texture.rs:104:29
[INFO] [stderr]     |
[INFO] [stderr] 104 |             if self.data == nullptr {
[INFO] [stderr]     |                             ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `color` in this scope
[INFO] [stderr]    --> src/texture.rs:105:24
[INFO] [stderr]     |
[INFO] [stderr] 105 |                 return color(0,1,1);
[INFO] [stderr]     |                        ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `width` in this scope
[INFO] [stderr]    --> src/texture.rs:112:26
[INFO] [stderr]     |
[INFO] [stderr] 112 |             let i = (u * width) as usize;
[INFO] [stderr]     |                          ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `height` in this scope
[INFO] [stderr]    --> src/texture.rs:113:26
[INFO] [stderr]     |
[INFO] [stderr] 113 |             let j = (v * height) as usize;
[INFO] [stderr]     |                          ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `width` in this scope
[INFO] [stderr]    --> src/texture.rs:116:30
[INFO] [stderr]     |
[INFO] [stderr] 116 |             let i = if (i >= width)  {width-1} else {i};
[INFO] [stderr]     |                              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `width` in this scope
[INFO] [stderr]    --> src/texture.rs:116:39
[INFO] [stderr]     |
[INFO] [stderr] 116 |             let i = if (i >= width)  {width-1} else {i};
[INFO] [stderr]     |                                       ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `height` in this scope
[INFO] [stderr]    --> src/texture.rs:117:30
[INFO] [stderr]     |
[INFO] [stderr] 117 |             let j = if (j >= height) {j = height-1} else {j};
[INFO] [stderr]     |                              ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `height` in this scope
[INFO] [stderr]    --> src/texture.rs:117:43
[INFO] [stderr]     |
[INFO] [stderr] 117 |             let j = if (j >= height) {j = height-1} else {j};
[INFO] [stderr]     |                                           ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/texture.rs:116:24
[INFO] [stderr]     |
[INFO] [stderr] 116 |             let i = if (i >= width)  {width-1} else {i};
[INFO] [stderr]     |                        ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/texture.rs:117:24
[INFO] [stderr]     |
[INFO] [stderr] 117 |             let j = if (j >= height) {j = height-1} else {j};
[INFO] [stderr]     |                        ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/texture.rs:86:44
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn new<P: AsRef<Path>>(path: P) -> Self {
[INFO] [stderr]    |            ---                             ^^^^ expected struct `texture::ImageTexture`, found `()`
[INFO] [stderr]    |            |
[INFO] [stderr]    |            implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 11 previous errors; 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0412, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `weekend_path_tracer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "e404205fe2b955f769520f45b75ae5a0397c154e7a235d1a4a0188523bb28b10"`
[INFO] running `"docker" "rm" "-f" "e404205fe2b955f769520f45b75ae5a0397c154e7a235d1a4a0188523bb28b10"`
[INFO] [stdout] e404205fe2b955f769520f45b75ae5a0397c154e7a235d1a4a0188523bb28b10