[INFO] cloning repository https://github.com/ritalat/trt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ritalat/trt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fritalat%2Ftrt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fritalat%2Ftrt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 786a65f855982e351513c5f2f737382a62d54c8d
[INFO] checking ritalat/trt against try#0f31acebf540c89e4a4d5d114959fe91973419cb for pr-147017
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fritalat%2Ftrt" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ritalat/trt
[INFO] finished tweaking git repo https://github.com/ritalat/trt
[INFO] tweaked toml for git repo https://github.com/ritalat/trt written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ritalat/trt on toolchain 0f31acebf540c89e4a4d5d114959fe91973419cb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ritalat/trt 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" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ad9c5388c75c2d0615b1518425453fc7b2a6f932d0eda24c5c91aa7b6496460
[INFO] running `Command { std: "docker" "start" "-a" "7ad9c5388c75c2d0615b1518425453fc7b2a6f932d0eda24c5c91aa7b6496460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ad9c5388c75c2d0615b1518425453fc7b2a6f932d0eda24c5c91aa7b6496460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad9c5388c75c2d0615b1518425453fc7b2a6f932d0eda24c5c91aa7b6496460", kill_on_drop: false }`
[INFO] [stdout] 7ad9c5388c75c2d0615b1518425453fc7b2a6f932d0eda24c5c91aa7b6496460
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b65955bb35c4cb5405789f8f4658b045144764662bd29194efc4a853c0d5b7a1
[INFO] running `Command { std: "docker" "start" "-a" "b65955bb35c4cb5405789f8f4658b045144764662bd29194efc4a853c0d5b7a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking trt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Aabb` is never constructed
[INFO] [stdout]  --> src/aabb.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Aabb {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `from`, and `hit` are never used
[INFO] [stdout]   --> src/aabb.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Aabb {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn from(a: Point, b: Point) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> bool {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `surrounding_box` is never used
[INFO] [stdout]   --> src/aabb.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn surrounding_box(box0: Aabb, box1: Aabb) -> Aabb {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BvhNode` is never constructed
[INFO] [stdout]  --> src/bvh.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct BvhNode {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from` and `from_list` are never used
[INFO] [stdout]   --> src/bvh.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl BvhNode {
[INFO] [stdout]    | ------------ associated functions in this implementation
[INFO] [stdout] 16 |     pub fn from(
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub fn from_list(list: &HittableList, time0: f64, time1: f64) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bbox_compare` is never used
[INFO] [stdout]   --> src/bvh.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn bbox_compare(a: &Rc<dyn Hittable>, b: &Rc<dyn Hittable>, axis: i32) -> Ordering {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `w` is never read
[INFO] [stdout]   --> src/camera.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Camera {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub w: Vec3,
[INFO] [stdout]    |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `bounding_box` is never used
[INFO] [stdout]   --> src/hittable.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub trait Hittable {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] 36 |     fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option<HitRecord>;
[INFO] [stdout] 37 |     fn bounding_box(&self, time0: f64, time1: f64) -> Option<Aabb>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Aabb` is never constructed
[INFO] [stdout]  --> src/aabb.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Aabb {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `from`, and `hit` are never used
[INFO] [stdout]   --> src/aabb.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Aabb {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn from(a: Point, b: Point) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> bool {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `surrounding_box` is never used
[INFO] [stdout]   --> src/aabb.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn surrounding_box(box0: Aabb, box1: Aabb) -> Aabb {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BvhNode` is never constructed
[INFO] [stdout]  --> src/bvh.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct BvhNode {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from` and `from_list` are never used
[INFO] [stdout]   --> src/bvh.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl BvhNode {
[INFO] [stdout]    | ------------ associated functions in this implementation
[INFO] [stdout] 16 |     pub fn from(
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub fn from_list(list: &HittableList, time0: f64, time1: f64) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bbox_compare` is never used
[INFO] [stdout]   --> src/bvh.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn bbox_compare(a: &Rc<dyn Hittable>, b: &Rc<dyn Hittable>, axis: i32) -> Ordering {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `w` is never read
[INFO] [stdout]   --> src/camera.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Camera {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub w: Vec3,
[INFO] [stdout]    |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `bounding_box` is never used
[INFO] [stdout]   --> src/hittable.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub trait Hittable {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] 36 |     fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option<HitRecord>;
[INFO] [stdout] 37 |     fn bounding_box(&self, time0: f64, time1: f64) -> Option<Aabb>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "b65955bb35c4cb5405789f8f4658b045144764662bd29194efc4a853c0d5b7a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b65955bb35c4cb5405789f8f4658b045144764662bd29194efc4a853c0d5b7a1", kill_on_drop: false }`
[INFO] [stdout] b65955bb35c4cb5405789f8f4658b045144764662bd29194efc4a853c0d5b7a1