[INFO] cloning repository https://github.com/mcarolan/rusty-ray
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mcarolan/rusty-ray" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcarolan%2Frusty-ray", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcarolan%2Frusty-ray'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe5bd58d6ae69effdb61acb18b7f69d8abbda3cf
[INFO] checking mcarolan/rusty-ray against master#d2eadb7a94ef8c9deb5137695df33cd1fc5aee92 for pr-137268
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcarolan%2Frusty-ray" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mcarolan/rusty-ray on toolchain d2eadb7a94ef8c9deb5137695df33cd1fc5aee92
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mcarolan/rusty-ray
[INFO] finished tweaking git repo https://github.com/mcarolan/rusty-ray
[INFO] tweaked toml for git repo https://github.com/mcarolan/rusty-ray written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mcarolan/rusty-ray already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] acd5c91825badc2607c273246b50879ca56b4ce4d7239226c72cc58b7b088cb3
[INFO] running `Command { std: "docker" "start" "-a" "acd5c91825badc2607c273246b50879ca56b4ce4d7239226c72cc58b7b088cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acd5c91825badc2607c273246b50879ca56b4ce4d7239226c72cc58b7b088cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd5c91825badc2607c273246b50879ca56b4ce4d7239226c72cc58b7b088cb3", kill_on_drop: false }`
[INFO] [stdout] acd5c91825badc2607c273246b50879ca56b4ce4d7239226c72cc58b7b088cb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1c409dfd3a7f4ce4e31d8726d43de9cdd9fcf5298af4ddceb3d8881731e6bee
[INFO] running `Command { std: "docker" "start" "-a" "e1c409dfd3a7f4ce4e31d8726d43de9cdd9fcf5298af4ddceb3d8881731e6bee", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking rusty-ray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated constants `DEFAULT_SPECULAR`, `DEFAULT_DIFFUSE`, and `DEFAULT` are never used
[INFO] [stdout]   --> src/lighting.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Material {
[INFO] [stdout]    | ------------- associated constants in this implementation
[INFO] [stdout] 19 |     pub const DEFAULT_AMBIENT: f64 = 0.1;
[INFO] [stdout] 20 |     pub const DEFAULT_SPECULAR: f64 = 0.9;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     pub const DEFAULT_DIFFUSE: f64 = 0.9;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub const DEFAULT: Material = Material {
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constants `SPHERE` and `PLANE` are never used
[INFO] [stdout]   --> src/object.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Object {
[INFO] [stdout]    | ----------- associated constants in this implementation
[INFO] [stdout] 20 |     pub const SPHERE: Object = Object {
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub const PLANE: Object = Object {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `WHITE` is never used
[INFO] [stdout]   --> src/pattern.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Pattern {
[INFO] [stdout]    | ------------ associated constant in this implementation
[INFO] [stdout] 31 |     pub const WHITE: Pattern =  Pattern::Constant { value: Color::WHITE };
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `objects` is never used
[INFO] [stdout]   --> src/world.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl World {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn objects(&self, objects: Vec<Object>) -> World {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `objects` is never used
[INFO] [stdout]   --> src/world.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl World {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn objects(&self, objects: Vec<Object>) -> World {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "e1c409dfd3a7f4ce4e31d8726d43de9cdd9fcf5298af4ddceb3d8881731e6bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1c409dfd3a7f4ce4e31d8726d43de9cdd9fcf5298af4ddceb3d8881731e6bee", kill_on_drop: false }`
[INFO] [stdout] e1c409dfd3a7f4ce4e31d8726d43de9cdd9fcf5298af4ddceb3d8881731e6bee