[INFO] cloning repository https://github.com/radudiaconu0/raytracing-on-one-weekend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/radudiaconu0/raytracing-on-one-weekend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradudiaconu0%2Fraytracing-on-one-weekend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradudiaconu0%2Fraytracing-on-one-weekend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 818f49f514d3898dfb883fe695e1e397b51dfda2
[INFO] building radudiaconu0/raytracing-on-one-weekend against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradudiaconu0%2Fraytracing-on-one-weekend" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/radudiaconu0/raytracing-on-one-weekend on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/radudiaconu0/raytracing-on-one-weekend
[INFO] finished tweaking git repo https://github.com/radudiaconu0/raytracing-on-one-weekend
[INFO] tweaked toml for git repo https://github.com/radudiaconu0/raytracing-on-one-weekend written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/radudiaconu0/raytracing-on-one-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fb8613e5e53c15e94e09f1198da422f43ef4003ed01d15a44be5d798fd12dce
[INFO] running `Command { std: "docker" "start" "-a" "3fb8613e5e53c15e94e09f1198da422f43ef4003ed01d15a44be5d798fd12dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fb8613e5e53c15e94e09f1198da422f43ef4003ed01d15a44be5d798fd12dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fb8613e5e53c15e94e09f1198da422f43ef4003ed01d15a44be5d798fd12dce", kill_on_drop: false }`
[INFO] [stdout] 3fb8613e5e53c15e94e09f1198da422f43ef4003ed01d15a44be5d798fd12dce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 924ed1a71d1dd3c329c1cabf06fd2267eef205efb3084029db4aba296a280878
[INFO] running `Command { std: "docker" "start" "-a" "924ed1a71d1dd3c329c1cabf06fd2267eef205efb3084029db4aba296a280878", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling indicatif v0.17.7
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling raytracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::f64::INFINITY`
[INFO] [stdout]  --> src/camera.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::f64::INFINITY;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pixel_sample_disk` is never used
[INFO] [stdout]    --> src/camera.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 39  | impl Camera {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub fn pixel_sample_disk(&self, radius: f64) -> Vec3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `new` and `clear` are never used
[INFO] [stdout]   --> src/hittable_list.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl HittableList {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] 14 |     pub fn new(&mut self, object: Rc<dyn Hittable>) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EMPTY` is never used
[INFO] [stdout]  --> src/interval.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const EMPTY: Interval = Interval {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `UNIVERSE` is never used
[INFO] [stdout]   --> src/interval.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const UNIVERSE: Interval = Interval {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `default`, `size`, `expand`, and `contains` are never used
[INFO] [stdout]   --> src/interval.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Interval {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn size(&self) -> f64 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn expand(&mut self, delta: f64) -> Interval {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn contains(&self, x: f64) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INFINITY` is never used
[INFO] [stdout]  --> src/rtweekend.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const INFINITY: f64 = f64::INFINITY;
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `random_on_hemisphere` is never used
[INFO] [stdout]   --> src/vec3.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Vec3 {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn random_on_hemisphere(&self, normal: &Vec3) -> Vec3 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.03s
[INFO] running `Command { std: "docker" "inspect" "924ed1a71d1dd3c329c1cabf06fd2267eef205efb3084029db4aba296a280878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924ed1a71d1dd3c329c1cabf06fd2267eef205efb3084029db4aba296a280878", kill_on_drop: false }`
[INFO] [stdout] 924ed1a71d1dd3c329c1cabf06fd2267eef205efb3084029db4aba296a280878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 521f312ca553d0b54b0553cdffca5857ba0897a75c09f89734a993f671c96163
[INFO] running `Command { std: "docker" "start" "-a" "521f312ca553d0b54b0553cdffca5857ba0897a75c09f89734a993f671c96163", kill_on_drop: false }`
[INFO] [stderr]    Compiling raytracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::f64::INFINITY`
[INFO] [stdout]  --> src/camera.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::f64::INFINITY;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pixel_sample_disk` is never used
[INFO] [stdout]    --> src/camera.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 39  | impl Camera {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub fn pixel_sample_disk(&self, radius: f64) -> Vec3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `new` and `clear` are never used
[INFO] [stdout]   --> src/hittable_list.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl HittableList {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] 14 |     pub fn new(&mut self, object: Rc<dyn Hittable>) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EMPTY` is never used
[INFO] [stdout]  --> src/interval.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const EMPTY: Interval = Interval {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `UNIVERSE` is never used
[INFO] [stdout]   --> src/interval.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const UNIVERSE: Interval = Interval {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `default`, `size`, `expand`, and `contains` are never used
[INFO] [stdout]   --> src/interval.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Interval {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn size(&self) -> f64 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn expand(&mut self, delta: f64) -> Interval {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn contains(&self, x: f64) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INFINITY` is never used
[INFO] [stdout]  --> src/rtweekend.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const INFINITY: f64 = f64::INFINITY;
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `random_on_hemisphere` is never used
[INFO] [stdout]   --> src/vec3.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Vec3 {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn random_on_hemisphere(&self, normal: &Vec3) -> Vec3 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "521f312ca553d0b54b0553cdffca5857ba0897a75c09f89734a993f671c96163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "521f312ca553d0b54b0553cdffca5857ba0897a75c09f89734a993f671c96163", kill_on_drop: false }`
[INFO] [stdout] 521f312ca553d0b54b0553cdffca5857ba0897a75c09f89734a993f671c96163