[INFO] cloning repository https://github.com/Flinner/FlipTracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Flinner/FlipTracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlinner%2FFlipTracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlinner%2FFlipTracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5bc39026bd66b898af38393c683171e3596438b2
[INFO] checking Flinner/FlipTracer against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlinner%2FFlipTracer" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Flinner/FlipTracer on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Flinner/FlipTracer
[INFO] finished tweaking git repo https://github.com/Flinner/FlipTracer
[INFO] tweaked toml for git repo https://github.com/Flinner/FlipTracer written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Flinner/FlipTracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23438eb943818efac74c669c1657da8f84d64b6b7f8296b13cd6166fca3d1f06
[INFO] running `Command { std: "docker" "start" "-a" "23438eb943818efac74c669c1657da8f84d64b6b7f8296b13cd6166fca3d1f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23438eb943818efac74c669c1657da8f84d64b6b7f8296b13cd6166fca3d1f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23438eb943818efac74c669c1657da8f84d64b6b7f8296b13cd6166fca3d1f06", kill_on_drop: false }`
[INFO] [stdout] 23438eb943818efac74c669c1657da8f84d64b6b7f8296b13cd6166fca3d1f06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5b80d7e047b6b9f2d4a8bc2dd9b68e823d15fff44b16da881c06d6fa4b94705
[INFO] running `Command { std: "docker" "start" "-a" "e5b80d7e047b6b9f2d4a8bc2dd9b68e823d15fff44b16da881c06d6fa4b94705", kill_on_drop: false }`
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `raytracer::math::transformations::Transformation`
[INFO] [stdout]  --> src/bin/circle.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use raytracer::math::transformations::Transformation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/circle.rs:35:47
[INFO] [stdout]    |
[INFO] [stdout] 35 |             let i_wrapped = sphere.intersects(ray.clone());
[INFO] [stdout]    |                                               ^^^^^^^^^^^
[INFO] [stdout]    |                                               |
[INFO] [stdout]    |                                               expected `&Ray`, found struct `Ray`
[INFO] [stdout]    |                                               help: consider borrowing here: `&ray`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `raytracer`
[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] [stdout] warning: unused import: `raytracer::math::transformations::Transformation`
[INFO] [stdout]  --> src/bin/circle.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use raytracer::math::transformations::Transformation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/circle.rs:35:47
[INFO] [stdout]    |
[INFO] [stdout] 35 |             let i_wrapped = sphere.intersects(ray.clone());
[INFO] [stdout]    |                                               ^^^^^^^^^^^
[INFO] [stdout]    |                                               |
[INFO] [stdout]    |                                               expected `&Ray`, found struct `Ray`
[INFO] [stdout]    |                                               help: consider borrowing here: `&ray`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e5b80d7e047b6b9f2d4a8bc2dd9b68e823d15fff44b16da881c06d6fa4b94705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b80d7e047b6b9f2d4a8bc2dd9b68e823d15fff44b16da881c06d6fa4b94705", kill_on_drop: false }`
[INFO] [stdout] e5b80d7e047b6b9f2d4a8bc2dd9b68e823d15fff44b16da881c06d6fa4b94705