[INFO] cloning repository https://github.com/tristan-jl/ray-tracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tristan-jl/ray-tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristan-jl%2Fray-tracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristan-jl%2Fray-tracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d4991b339c1f587620bf89aa628db8e539098ba0 [INFO] building tristan-jl/ray-tracer 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%2Ftristan-jl%2Fray-tracer" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tristan-jl/ray-tracer 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/tristan-jl/ray-tracer [INFO] finished tweaking git repo https://github.com/tristan-jl/ray-tracer [INFO] tweaked toml for git repo https://github.com/tristan-jl/ray-tracer written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tristan-jl/ray-tracer 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 50b72ee5a0d7de2cb581d671023ecc22138f32a403791920a80239cae0c74059 [INFO] running `Command { std: "docker" "start" "-a" "50b72ee5a0d7de2cb581d671023ecc22138f32a403791920a80239cae0c74059", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50b72ee5a0d7de2cb581d671023ecc22138f32a403791920a80239cae0c74059", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50b72ee5a0d7de2cb581d671023ecc22138f32a403791920a80239cae0c74059", kill_on_drop: false }` [INFO] [stdout] 50b72ee5a0d7de2cb581d671023ecc22138f32a403791920a80239cae0c74059 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] dc794015aeac368bc8e9d8edd87e99d6f1f2cc6cb4dd3de3e733f3f53ee01e2b [INFO] running `Command { std: "docker" "start" "-a" "dc794015aeac368bc8e9d8edd87e99d6f1f2cc6cb4dd3de3e733f3f53ee01e2b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling ray-tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `JoinHandle` and `self` [INFO] [stdout] --> src/main.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | use std::thread::{self, JoinHandle}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | w: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from` and `to_tuple` are never used [INFO] [stdout] --> src/image.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 10 | impl Pixel { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 14 | fn from(r: i32, g: i32, b: i32) -> Pixel { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | fn to_tuple(&self) -> (i32, i32, i32) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `clear` is never used [INFO] [stdout] --> src/objects/hittable_list.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl HittableList { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `random_in_hemisphere` is never used [INFO] [stdout] --> src/vec3.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Vec3 { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn random_in_hemisphere(normal: Self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.71s [INFO] running `Command { std: "docker" "inspect" "dc794015aeac368bc8e9d8edd87e99d6f1f2cc6cb4dd3de3e733f3f53ee01e2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc794015aeac368bc8e9d8edd87e99d6f1f2cc6cb4dd3de3e733f3f53ee01e2b", kill_on_drop: false }` [INFO] [stdout] dc794015aeac368bc8e9d8edd87e99d6f1f2cc6cb4dd3de3e733f3f53ee01e2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 262cafb6330f8dd206939fb729ab011227f16830e6ab9dc9e1ab690f489ba914 [INFO] running `Command { std: "docker" "start" "-a" "262cafb6330f8dd206939fb729ab011227f16830e6ab9dc9e1ab690f489ba914", kill_on_drop: false }` [INFO] [stderr] Compiling ray-tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `JoinHandle` and `self` [INFO] [stdout] --> src/main.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | use std::thread::{self, JoinHandle}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | w: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from` and `to_tuple` are never used [INFO] [stdout] --> src/image.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 10 | impl Pixel { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 14 | fn from(r: i32, g: i32, b: i32) -> Pixel { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | fn to_tuple(&self) -> (i32, i32, i32) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `clear` is never used [INFO] [stdout] --> src/objects/hittable_list.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl HittableList { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `random_in_hemisphere` is never used [INFO] [stdout] --> src/vec3.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Vec3 { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn random_in_hemisphere(normal: Self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "262cafb6330f8dd206939fb729ab011227f16830e6ab9dc9e1ab690f489ba914", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "262cafb6330f8dd206939fb729ab011227f16830e6ab9dc9e1ab690f489ba914", kill_on_drop: false }` [INFO] [stdout] 262cafb6330f8dd206939fb729ab011227f16830e6ab9dc9e1ab690f489ba914