[INFO] cloning repository https://github.com/c0rvax/ray-tracing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/c0rvax/ray-tracing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0rvax%2Fray-tracing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0rvax%2Fray-tracing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0a1305ea898af36400a52372b89cae472ff12d5
[INFO] checking c0rvax/ray-tracing against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0rvax%2Fray-tracing" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/c0rvax/ray-tracing on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/c0rvax/ray-tracing
[INFO] finished tweaking git repo https://github.com/c0rvax/ray-tracing
[INFO] tweaked toml for git repo https://github.com/c0rvax/ray-tracing written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/c0rvax/ray-tracing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1d1ed5781784a348790a9f5cb0e6311538f9cdd264e5266549ca131108f2a432
[INFO] running `Command { std: "docker" "start" "-a" "1d1ed5781784a348790a9f5cb0e6311538f9cdd264e5266549ca131108f2a432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d1ed5781784a348790a9f5cb0e6311538f9cdd264e5266549ca131108f2a432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d1ed5781784a348790a9f5cb0e6311538f9cdd264e5266549ca131108f2a432", kill_on_drop: false }`
[INFO] [stdout] 1d1ed5781784a348790a9f5cb0e6311538f9cdd264e5266549ca131108f2a432
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be24c3a8dc1bdcbfb2f66b75fe6ff84e929bc84cd3e8a436ab4416e5849bda07
[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" "be24c3a8dc1bdcbfb2f66b75fe6ff84e929bc84cd3e8a436ab4416e5849bda07", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rays v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hitable::HitRecord`
[INFO] [stdout]  --> src/ray.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hitable::HitRecord;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hitable::HitRecord`
[INFO] [stdout]  --> src/ray.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hitable::HitRecord;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot divide `Vec3` by `f32`
[INFO] [stdout]   --> src/sphere.rs:34:43
[INFO] [stdout]    |
[INFO] [stdout] 34 |                 normal: (p - self.center) / self.radius,
[INFO] [stdout]    |                         ----------------- ^ ----------- f32
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         Vec3
[INFO] [stdout]    |
[INFO] [stdout]    = note: an implementation of `std::ops::Div` might be missing for `Vec3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot divide `Vec3` by `f32`
[INFO] [stdout]   --> src/sphere.rs:44:43
[INFO] [stdout]    |
[INFO] [stdout] 44 |                 normal: (p - self.center) / self.radius,
[INFO] [stdout]    |                         ----------------- ^ ----------- f32
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         Vec3
[INFO] [stdout]    |
[INFO] [stdout]    = note: an implementation of `std::ops::Div` might be missing for `Vec3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0369`.
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot divide `Vec3` by `f32`
[INFO] [stdout]   --> src/sphere.rs:34:43
[INFO] [stdout]    |
[INFO] [stdout] 34 |                 normal: (p - self.center) / self.radius,
[INFO] [stdout]    |                         ----------------- ^ ----------- f32
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         Vec3
[INFO] [stdout]    |
[INFO] [stdout]    = note: an implementation of `std::ops::Div` might be missing for `Vec3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot divide `Vec3` by `f32`
[INFO] [stdout]   --> src/sphere.rs:44:43
[INFO] [stdout]    |
[INFO] [stdout] 44 |                 normal: (p - self.center) / self.radius,
[INFO] [stdout]    |                         ----------------- ^ ----------- f32
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         Vec3
[INFO] [stdout]    |
[INFO] [stdout]    = note: an implementation of `std::ops::Div` might be missing for `Vec3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rays`
[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] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0369`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "be24c3a8dc1bdcbfb2f66b75fe6ff84e929bc84cd3e8a436ab4416e5849bda07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be24c3a8dc1bdcbfb2f66b75fe6ff84e929bc84cd3e8a436ab4416e5849bda07", kill_on_drop: false }`
[INFO] [stdout] be24c3a8dc1bdcbfb2f66b75fe6ff84e929bc84cd3e8a436ab4416e5849bda07