[INFO] updating cached repository https://github.com/viorina/raytracer
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13016469e9080fd6700f1ae35d848dbfdcc17619
[INFO] checking viorina/raytracer against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviorina%2Fraytracer" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/viorina/raytracer on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/viorina/raytracer
[INFO] finished tweaking git repo https://github.com/viorina/raytracer
[INFO] tweaked toml for git repo https://github.com/viorina/raytracer written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/viorina/raytracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fb6730e44e32e033a2cc641a7e7a1dace5ebecf48136f1d7a901808d5e4d260
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5fb6730e44e32e033a2cc641a7e7a1dace5ebecf48136f1d7a901808d5e4d260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fb6730e44e32e033a2cc641a7e7a1dace5ebecf48136f1d7a901808d5e4d260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fb6730e44e32e033a2cc641a7e7a1dace5ebecf48136f1d7a901808d5e4d260", kill_on_drop: false }`
[INFO] [stdout] 5fb6730e44e32e033a2cc641a7e7a1dace5ebecf48136f1d7a901808d5e4d260
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e66520e15c09af723ed911564779a623577e0893b5f7207e01ec6b85feed5d11
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e66520e15c09af723ed911564779a623577e0893b5f7207e01ec6b85feed5d11", kill_on_drop: false }`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]     Checking exitcode v1.1.2
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking num_cpus v1.10.0
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> src/color.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> src/color.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `*pixel` which is behind a shared reference
[INFO] [stdout]   --> src/image.rs:40:37
[INFO] [stdout]    |
[INFO] [stdout] 40 |             writeln!(w, "{} {} {}", pixel.r(), pixel.g(), pixel.b())?;
[INFO] [stdout]    |                                     ^^^^^ move occurs because `*pixel` has type `color::Color`, which does not implement the `Copy` trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `*pixel` which is behind a shared reference
[INFO] [stdout]   --> src/image.rs:40:48
[INFO] [stdout]    |
[INFO] [stdout] 40 |             writeln!(w, "{} {} {}", pixel.r(), pixel.g(), pixel.b())?;
[INFO] [stdout]    |                                                ^^^^^ move occurs because `*pixel` has type `color::Color`, which does not implement the `Copy` trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `*pixel` which is behind a shared reference
[INFO] [stdout]   --> src/image.rs:40:59
[INFO] [stdout]    |
[INFO] [stdout] 40 |             writeln!(w, "{} {} {}", pixel.r(), pixel.g(), pixel.b())?;
[INFO] [stdout]    |                                                           ^^^^^ move occurs because `*pixel` has type `color::Color`, which does not implement the `Copy` trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `*pixel` which is behind a shared reference
[INFO] [stdout]   --> src/image.rs:40:37
[INFO] [stdout]    |
[INFO] [stdout] 40 |             writeln!(w, "{} {} {}", pixel.r(), pixel.g(), pixel.b())?;
[INFO] [stdout]    |                                     ^^^^^ move occurs because `*pixel` has type `color::Color`, which does not implement the `Copy` trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `*pixel` which is behind a shared reference
[INFO] [stdout]   --> src/image.rs:40:48
[INFO] [stdout]    |
[INFO] [stdout] 40 |             writeln!(w, "{} {} {}", pixel.r(), pixel.g(), pixel.b())?;
[INFO] [stdout]    |                                                ^^^^^ move occurs because `*pixel` has type `color::Color`, which does not implement the `Copy` trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `*pixel` which is behind a shared reference
[INFO] [stdout]   --> src/image.rs:40:59
[INFO] [stdout]    |
[INFO] [stdout] 40 |             writeln!(w, "{} {} {}", pixel.r(), pixel.g(), pixel.b())?;
[INFO] [stdout]    |                                                           ^^^^^ move occurs because `*pixel` has type `color::Color`, which does not implement the `Copy` trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `raytracer`.
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0507`.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0507`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e66520e15c09af723ed911564779a623577e0893b5f7207e01ec6b85feed5d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e66520e15c09af723ed911564779a623577e0893b5f7207e01ec6b85feed5d11", kill_on_drop: false }`
[INFO] [stdout] e66520e15c09af723ed911564779a623577e0893b5f7207e01ec6b85feed5d11