[INFO] cloning repository https://github.com/dpl0a/rust-raytracing-in-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/dpl0a/rust-raytracing-in-one-weekend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpl0a%2Frust-raytracing-in-one-weekend", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpl0a%2Frust-raytracing-in-one-weekend'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8b6d7b3d9fb847d9c72a33253e597eeaca6d9348 [INFO] checking dpl0a/rust-raytracing-in-one-weekend against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpl0a%2Frust-raytracing-in-one-weekend" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dpl0a/rust-raytracing-in-one-weekend on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dpl0a/rust-raytracing-in-one-weekend [INFO] finished tweaking git repo https://github.com/dpl0a/rust-raytracing-in-one-weekend [INFO] tweaked toml for git repo https://github.com/dpl0a/rust-raytracing-in-one-weekend written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dpl0a/rust-raytracing-in-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert_approx_eq v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e62dbc8f74299ae8764c8f95978970b837eb316fa94f3e29c8c1f295cdd8d75f [INFO] running `Command { std: "docker" "start" "-a" "e62dbc8f74299ae8764c8f95978970b837eb316fa94f3e29c8c1f295cdd8d75f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e62dbc8f74299ae8764c8f95978970b837eb316fa94f3e29c8c1f295cdd8d75f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e62dbc8f74299ae8764c8f95978970b837eb316fa94f3e29c8c1f295cdd8d75f", kill_on_drop: false }` [INFO] [stdout] e62dbc8f74299ae8764c8f95978970b837eb316fa94f3e29c8c1f295cdd8d75f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2082e019d016705e85f71be5015e73606a9c228c0251e517b2025c84cdc5e162 [INFO] running `Command { std: "docker" "start" "-a" "2082e019d016705e85f71be5015e73606a9c228c0251e517b2025c84cdc5e162", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Checking libc v0.2.126 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking crossbeam-channel v0.5.5 [INFO] [stderr] Checking lock_api v0.4.7 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking lebe v0.5.1 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking bytemuck v1.10.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking assert_approx_eq v1.1.0 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking num-rational v0.4.1 [INFO] [stderr] Checking jpeg-decoder v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.11 [INFO] [stderr] Checking tiff v0.7.2 [INFO] [stderr] Checking pin-project v1.0.11 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking exr v1.4.2 [INFO] [stderr] Checking image v0.24.3 [INFO] [stderr] Checking ray_tracing_weekend v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::cmp::PartialEq` [INFO] [stdout] --> src/vec3.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp::PartialEq; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Vec3` [INFO] [stdout] --> src/raytracer.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::vec3::{Vec3, Color}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Vec3` [INFO] [stdout] --> src/texture.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::vec3::{Vec3, Point3, Color}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::PartialEq` [INFO] [stdout] --> src/vec3.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp::PartialEq; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Vec3` [INFO] [stdout] --> src/raytracer.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::vec3::{Vec3, Color}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Vec3` [INFO] [stdout] --> src/texture.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::vec3::{Vec3, Point3, Color}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `min` and `max` are never read [INFO] [stdout] --> src/hbox.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct HBox { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 9 | min: Point3, [INFO] [stdout] | ^^^ [INFO] [stdout] 10 | max: Point3, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `min` and `max` are never read [INFO] [stdout] --> src/hbox.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct HBox { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 9 | min: Point3, [INFO] [stdout] | ^^^ [INFO] [stdout] 10 | max: Point3, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.50s [INFO] running `Command { std: "docker" "inspect" "2082e019d016705e85f71be5015e73606a9c228c0251e517b2025c84cdc5e162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2082e019d016705e85f71be5015e73606a9c228c0251e517b2025c84cdc5e162", kill_on_drop: false }` [INFO] [stdout] 2082e019d016705e85f71be5015e73606a9c228c0251e517b2025c84cdc5e162