[INFO] cloning repository https://github.com/oliverpauffley/ray_tracing_challenge_simd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oliverpauffley/ray_tracing_challenge_simd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foliverpauffley%2Fray_tracing_challenge_simd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foliverpauffley%2Fray_tracing_challenge_simd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3a67123b06b38ca9e9f5b15826da8690db67001a [INFO] building oliverpauffley/ray_tracing_challenge_simd 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%2Foliverpauffley%2Fray_tracing_challenge_simd" "/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/oliverpauffley/ray_tracing_challenge_simd 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] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/oliverpauffley/ray_tracing_challenge_simd [INFO] finished tweaking git repo https://github.com/oliverpauffley/ray_tracing_challenge_simd [INFO] tweaked toml for git repo https://github.com/oliverpauffley/ray_tracing_challenge_simd written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/oliverpauffley/ray_tracing_challenge_simd 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-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] adae0599c88e6ef160ff1371d5a4d98bf754382b156d840b68721fcee2a8b1ec [INFO] running `Command { std: "docker" "start" "-a" "adae0599c88e6ef160ff1371d5a4d98bf754382b156d840b68721fcee2a8b1ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adae0599c88e6ef160ff1371d5a4d98bf754382b156d840b68721fcee2a8b1ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adae0599c88e6ef160ff1371d5a4d98bf754382b156d840b68721fcee2a8b1ec", kill_on_drop: false }` [INFO] [stdout] adae0599c88e6ef160ff1371d5a4d98bf754382b156d840b68721fcee2a8b1ec [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] 3fc61d5caa2f1949be4db1a7ef8f181135e2cb2314e4a6f43a8f1a28aa9665d7 [INFO] running `Command { std: "docker" "start" "-a" "3fc61d5caa2f1949be4db1a7ef8f181135e2cb2314e4a6f43a8f1a28aa9665d7", kill_on_drop: false }` [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling simd-adler32 v0.3.5 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling fdeflate v0.3.0 [INFO] [stderr] Compiling flate2 v1.0.26 [INFO] [stderr] Compiling png v0.17.8 [INFO] [stderr] Compiling ray_tracing_challenge_simd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::point::Point` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::point::Point; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path::Path` [INFO] [stdout] --> src/canvas.rs:1:36 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fs::File, io::BufWriter, path::Path}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `in_bounds`, `cell_mut`, `cell`, and `write_color` are never used [INFO] [stdout] --> src/canvas.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 31 | impl Canvas { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | fn in_bounds(&self, coord: GridCoord) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn cell_mut(&mut self, coord: GridCoord) -> Option<&mut Color> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn cell(&self, coord: GridCoord) -> Option<&Color> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn write_color(&mut self, coord: GridCoord, color: Color) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `from_array` are never used [INFO] [stdout] --> src/point.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Point { [INFO] [stdout] | ---------- associated functions in this implementation [INFO] [stdout] 9 | pub fn new(x: f64, y: f64, z: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn from_array(vals: [f64; 3]) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `from_array`, `mag`, and `norm` are never used [INFO] [stdout] --> src/vector.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Vector { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 7 | pub fn new(x: f64, y: f64, z: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | pub fn from_array(vals: [f64; 3]) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn mag(&self) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn norm(self) -> Vector { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dot` is never used [INFO] [stdout] --> src/vector.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn dot(a: Vector, b: Vector) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cross` is never used [INFO] [stdout] --> src/vector.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn cross(a: Vector, b: Vector) -> Vector { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.60s [INFO] running `Command { std: "docker" "inspect" "3fc61d5caa2f1949be4db1a7ef8f181135e2cb2314e4a6f43a8f1a28aa9665d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fc61d5caa2f1949be4db1a7ef8f181135e2cb2314e4a6f43a8f1a28aa9665d7", kill_on_drop: false }` [INFO] [stdout] 3fc61d5caa2f1949be4db1a7ef8f181135e2cb2314e4a6f43a8f1a28aa9665d7 [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] 9032b91eca55100dd68fa1fafdf146784afafc5294853d393b9d762c6ae734d7 [INFO] running `Command { std: "docker" "start" "-a" "9032b91eca55100dd68fa1fafdf146784afafc5294853d393b9d762c6ae734d7", kill_on_drop: false }` [INFO] [stderr] Compiling ray_tracing_challenge_simd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::point::Point` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::point::Point; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path::Path` [INFO] [stdout] --> src/canvas.rs:1:36 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fs::File, io::BufWriter, path::Path}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_array` is never used [INFO] [stdout] --> src/point.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Point { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn from_array(vals: [f64; 3]) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_array` is never used [INFO] [stdout] --> src/vector.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Vector { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 12 | pub fn from_array(vals: [f64; 3]) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "9032b91eca55100dd68fa1fafdf146784afafc5294853d393b9d762c6ae734d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9032b91eca55100dd68fa1fafdf146784afafc5294853d393b9d762c6ae734d7", kill_on_drop: false }` [INFO] [stdout] 9032b91eca55100dd68fa1fafdf146784afafc5294853d393b9d762c6ae734d7