[INFO] updating cached repository viorina/raytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/viorina/raytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/viorina/raytracer" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/viorina/raytracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/viorina/raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/viorina/raytracer" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/viorina/raytracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/viorina/raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 13016469e9080fd6700f1ae35d848dbfdcc17619
[INFO] sha for GitHub repo viorina/raytracer: 13016469e9080fd6700f1ae35d848dbfdcc17619
[INFO] validating manifest of viorina/raytracer on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of viorina/raytracer on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing viorina/raytracer
[INFO] finished frobbing viorina/raytracer
[INFO] frobbed toml for viorina/raytracer written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/viorina/raytracer/Cargo.toml
[INFO] started frobbing viorina/raytracer
[INFO] finished frobbing viorina/raytracer
[INFO] frobbed toml for viorina/raytracer written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/viorina/raytracer/Cargo.toml
[INFO] crate viorina/raytracer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking viorina/raytracer against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-5/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/viorina/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 58ff52c12c5891fa28c7edb687cff507603299c00f026420bb4de47ed965b81e
[INFO] running `"docker" "start" "-a" "58ff52c12c5891fa28c7edb687cff507603299c00f026420bb4de47ed965b81e"`
[INFO] [stderr]     Checking exitcode v1.1.2
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/color.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/color.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0507]: cannot move out of `*pixel` which is behind a shared reference
[INFO] [stderr]   --> src/image.rs:40:37
[INFO] [stderr]    |
[INFO] [stderr] 40 |             writeln!(w, "{} {} {}", pixel.r(), pixel.g(), pixel.b())?;
[INFO] [stderr]    |                                     ^^^^^ move occurs because `*pixel` has type `color::Color`, which does not implement the `Copy` trait
[INFO] [stderr] 
[INFO] [stderr] error[E0507]: cannot move out of `*pixel` which is behind a shared reference
[INFO] [stderr]   --> src/image.rs:40:48
[INFO] [stderr]    |
[INFO] [stderr] 40 |             writeln!(w, "{} {} {}", pixel.r(), pixel.g(), pixel.b())?;
[INFO] [stderr]    |                                                ^^^^^ move occurs because `*pixel` has type `color::Color`, which does not implement the `Copy` trait
[INFO] [stderr] 
[INFO] [stderr] error[E0507]: cannot move out of `*pixel` which is behind a shared reference
[INFO] [stderr]   --> src/image.rs:40:59
[INFO] [stderr]    |
[INFO] [stderr] 40 |             writeln!(w, "{} {} {}", pixel.r(), pixel.g(), pixel.b())?;
[INFO] [stderr]    |                                                           ^^^^^ move occurs because `*pixel` has type `color::Color`, which does not implement the `Copy` trait
[INFO] [stderr] 
[INFO] [stderr] error[E0507]: cannot move out of `*pixel` which is behind a shared reference
[INFO] [stderr]   --> src/image.rs:40:37
[INFO] [stderr]    |
[INFO] [stderr] 40 |             writeln!(w, "{} {} {}", pixel.r(), pixel.g(), pixel.b())?;
[INFO] [stderr]    |                                     ^^^^^ move occurs because `*pixel` has type `color::Color`, which does not implement the `Copy` trait
[INFO] [stderr] 
[INFO] [stderr] error[E0507]: cannot move out of `*pixel` which is behind a shared reference
[INFO] [stderr]   --> src/image.rs:40:48
[INFO] [stderr]    |
[INFO] [stderr] 40 |             writeln!(w, "{} {} {}", pixel.r(), pixel.g(), pixel.b())?;
[INFO] [stderr]    |                                                ^^^^^ move occurs because `*pixel` has type `color::Color`, which does not implement the `Copy` trait
[INFO] [stderr] 
[INFO] [stderr] error[E0507]: cannot move out of `*pixel` which is behind a shared reference
[INFO] [stderr]   --> src/image.rs:40:59
[INFO] [stderr]    |
[INFO] [stderr] 40 |             writeln!(w, "{} {} {}", pixel.r(), pixel.g(), pixel.b())?;
[INFO] [stderr]    |                                                           ^^^^^ move occurs because `*pixel` has type `color::Color`, which does not implement the `Copy` trait
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0507`.
[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 E0507`.
[INFO] [stderr] error: Could not compile `raytracer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "58ff52c12c5891fa28c7edb687cff507603299c00f026420bb4de47ed965b81e"`
[INFO] running `"docker" "rm" "-f" "58ff52c12c5891fa28c7edb687cff507603299c00f026420bb4de47ed965b81e"`
[INFO] [stdout] 58ff52c12c5891fa28c7edb687cff507603299c00f026420bb4de47ed965b81e