[INFO] updating cached repository mightykho/raytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mightykho/raytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mightykho/raytracer" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/mightykho/raytracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/mightykho/raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mightykho/raytracer" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/mightykho/raytracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/mightykho/raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 04bfccf3dd0e4b3f3ea5d28645e57d7f5666c231
[INFO] sha for GitHub repo mightykho/raytracer: 04bfccf3dd0e4b3f3ea5d28645e57d7f5666c231
[INFO] validating manifest of mightykho/raytracer on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mightykho/raytracer on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mightykho/raytracer
[INFO] finished frobbing mightykho/raytracer
[INFO] frobbed toml for mightykho/raytracer written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/mightykho/raytracer/Cargo.toml
[INFO] started frobbing mightykho/raytracer
[INFO] finished frobbing mightykho/raytracer
[INFO] frobbed toml for mightykho/raytracer written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/mightykho/raytracer/Cargo.toml
[INFO] crate mightykho/raytracer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/mightykho/raytracer/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking mightykho/raytracer against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-5/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/mightykho/raytracer:/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=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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ff743287485c5c6156a4ebd3aa122953b670ffaa146efc42804c6b705f68260b
[INFO] running `"docker" "start" "-a" "ff743287485c5c6156a4ebd3aa122953b670ffaa146efc42804c6b705f68260b"`
[INFO] [stderr]     Checking image v0.21.1
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `GenericImage`
[INFO] [stderr]  --> src/material.rs:2:27
[INFO] [stderr]   |
[INFO] [stderr] 2 | use image::{DynamicImage, GenericImage};
[INFO] [stderr]   |                           ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `GenericImage`
[INFO] [stderr]  --> src/material.rs:2:27
[INFO] [stderr]   |
[INFO] [stderr] 2 | use image::{DynamicImage, GenericImage};
[INFO] [stderr]   |                           ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `width` found for type `&image::DynamicImage` in the current scope
[INFO] [stderr]    --> src/material.rs:167:60
[INFO] [stderr]     |
[INFO] [stderr] 167 |                 let x = Coloration::wrap(coords.x, texture.width());
[INFO] [stderr]     |                                                            ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]             `use image::GenericImageView;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `height` found for type `&image::DynamicImage` in the current scope
[INFO] [stderr]    --> src/material.rs:168:60
[INFO] [stderr]     |
[INFO] [stderr] 168 |                 let y = Coloration::wrap(coords.y, texture.height());
[INFO] [stderr]     |                                                            ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]             `use image::GenericImageView;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get_pixel` found for type `&image::DynamicImage` in the current scope
[INFO] [stderr]    --> src/material.rs:170:42
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 Color::from_rgba(texture.get_pixel(x, y))
[INFO] [stderr]     |                                          ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]             `use image::GenericImageView;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `width` found for type `&image::DynamicImage` in the current scope
[INFO] [stderr]    --> src/material.rs:167:60
[INFO] [stderr]     |
[INFO] [stderr] 167 |                 let x = Coloration::wrap(coords.x, texture.width());
[INFO] [stderr]     |                                                            ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]             `use image::GenericImageView;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `height` found for type `&image::DynamicImage` in the current scope
[INFO] [stderr]    --> src/material.rs:168:60
[INFO] [stderr]     |
[INFO] [stderr] 168 |                 let y = Coloration::wrap(coords.y, texture.height());
[INFO] [stderr]     |                                                            ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]             `use image::GenericImageView;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get_pixel` found for type `&image::DynamicImage` in the current scope
[INFO] [stderr]    --> src/material.rs:170:42
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 Color::from_rgba(texture.get_pixel(x, y))
[INFO] [stderr]     |                                          ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]             `use image::GenericImageView;`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `raytracer`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `raytracer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ff743287485c5c6156a4ebd3aa122953b670ffaa146efc42804c6b705f68260b"`
[INFO] running `"docker" "rm" "-f" "ff743287485c5c6156a4ebd3aa122953b670ffaa146efc42804c6b705f68260b"`
[INFO] [stdout] ff743287485c5c6156a4ebd3aa122953b670ffaa146efc42804c6b705f68260b