[INFO] cloning repository https://github.com/cesar-barata/raytracing-weekend [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cesar-barata/raytracing-weekend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesar-barata%2Fraytracing-weekend", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesar-barata%2Fraytracing-weekend'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1b32a14d8ce5a5c2f2485c94ab10ad7c1d1bcb33 [INFO] checking cesar-barata/raytracing-weekend against try#84addd32a13fa2d3f62fe5d99031611147b7fb13 for pr-147565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesar-barata%2Fraytracing-weekend" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/cesar-barata/raytracing-weekend [INFO] finished tweaking git repo https://github.com/cesar-barata/raytracing-weekend [INFO] tweaked toml for git repo https://github.com/cesar-barata/raytracing-weekend written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/cesar-barata/raytracing-weekend on toolchain 84addd32a13fa2d3f62fe5d99031611147b7fb13 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/cesar-barata/raytracing-weekend 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" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded num-iter v0.1.40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 355eb205e380c180017907fced6917fe6ba50523d388d4af6a700733873e12bf [INFO] running `Command { std: "docker" "start" "-a" "355eb205e380c180017907fced6917fe6ba50523d388d4af6a700733873e12bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "355eb205e380c180017907fced6917fe6ba50523d388d4af6a700733873e12bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "355eb205e380c180017907fced6917fe6ba50523d388d4af6a700733873e12bf", kill_on_drop: false }` [INFO] [stdout] 355eb205e380c180017907fced6917fe6ba50523d388d4af6a700733873e12bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68e6154ba6ecad2366ee6a4f15ff806599c139d4dce3fa36596fe6695626567d [INFO] running `Command { std: "docker" "start" "-a" "68e6154ba6ecad2366ee6a4f15ff806599c139d4dce3fa36596fe6695626567d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking raytracing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `focal_length` [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let focal_length = 1.0; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_focal_length` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lower_left_corner` [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let lower_left_corner = origin - horizontal/2f64 - vertical/2f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lower_left_corner` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Point3D` is never used [INFO] [stdout] --> src/ray.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | pub type Point3D = Vector; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ray` is never constructed [INFO] [stdout] --> src/ray.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Ray { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `focal_length` [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let focal_length = 1.0; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_focal_length` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lower_left_corner` [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let lower_left_corner = origin - horizontal/2f64 - vertical/2f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lower_left_corner` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `origin`, `direction`, `at`, and `color` are never used [INFO] [stdout] --> src/ray.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Ray { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 13 | pub fn new(origin: Point3D, direction: Vector) -> Ray { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn origin(&self) -> &Point3D { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn direction(&self) -> &Vector { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn at(self, t: f64) -> Point3D { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn color(&self) -> Color { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Point3D` is never used [INFO] [stdout] --> src/ray.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | pub type Point3D = Vector; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ray` is never constructed [INFO] [stdout] --> src/ray.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Ray { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `origin`, `direction`, `at`, and `color` are never used [INFO] [stdout] --> src/ray.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Ray { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 13 | pub fn new(origin: Point3D, direction: Vector) -> Ray { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn origin(&self) -> &Point3D { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn direction(&self) -> &Vector { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn at(self, t: f64) -> Point3D { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn color(&self) -> Color { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.62s [INFO] running `Command { std: "docker" "inspect" "68e6154ba6ecad2366ee6a4f15ff806599c139d4dce3fa36596fe6695626567d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68e6154ba6ecad2366ee6a4f15ff806599c139d4dce3fa36596fe6695626567d", kill_on_drop: false }` [INFO] [stdout] 68e6154ba6ecad2366ee6a4f15ff806599c139d4dce3fa36596fe6695626567d