[INFO] cloning repository https://github.com/Rainforest-Sun/Raytracer-Book-2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rainforest-Sun/Raytracer-Book-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRainforest-Sun%2FRaytracer-Book-2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRainforest-Sun%2FRaytracer-Book-2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73f2ce73b7ce17900285d4095cf9c83db6601e03 [INFO] checking Rainforest-Sun/Raytracer-Book-2 against try#024378d9203a4009ed73d6db2681b88a8d74ce7a for pr-112160 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRainforest-Sun%2FRaytracer-Book-2" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Rainforest-Sun/Raytracer-Book-2 on toolchain 024378d9203a4009ed73d6db2681b88a8d74ce7a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/Rainforest-Sun/Raytracer-Book-2 [INFO] finished tweaking git repo https://github.com/Rainforest-Sun/Raytracer-Book-2 [INFO] tweaked toml for git repo https://github.com/Rainforest-Sun/Raytracer-Book-2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Rainforest-Sun/Raytracer-Book-2 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" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d124bd282e8e1b97e986f4b082359628fbb4ec812e498932ba06a9cf542a4b85 [INFO] running `Command { std: "docker" "start" "-a" "d124bd282e8e1b97e986f4b082359628fbb4ec812e498932ba06a9cf542a4b85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d124bd282e8e1b97e986f4b082359628fbb4ec812e498932ba06a9cf542a4b85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d124bd282e8e1b97e986f4b082359628fbb4ec812e498932ba06a9cf542a4b85", kill_on_drop: false }` [INFO] [stdout] d124bd282e8e1b97e986f4b082359628fbb4ec812e498932ba06a9cf542a4b85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b5ed2bb3ddfc986d7d6cc4c906c0d4d53f1052282a747ff512f51b2f2dc7a4b [INFO] running `Command { std: "docker" "start" "-a" "4b5ed2bb3ddfc986d7d6cc4c906c0d4d53f1052282a747ff512f51b2f2dc7a4b", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.9 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking weezl v0.1.6 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking termios v0.3.3 [INFO] [stderr] Checking ahash v0.7.6 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Checking tobj v3.2.2 [INFO] [stderr] Checking crossbeam-channel v0.5.5 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking console v0.9.2 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking raytracer v0.1.0 (/opt/rustwide/workdir/raytracer) [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> raytracer/src/obj.rs:90:28 [INFO] [stdout] | [INFO] [stdout] 90 | mat.clone(), [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `Option>` does not implement `Clone`, so calling `clone` on `&Option>` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[deny(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> raytracer/src/obj.rs:90:28 [INFO] [stdout] | [INFO] [stdout] 90 | mat.clone(), [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `Option>` does not implement `Clone`, so calling `clone` on `&Option>` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[deny(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `raytracer` (bin "raytracer" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `raytracer` (bin "raytracer") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "4b5ed2bb3ddfc986d7d6cc4c906c0d4d53f1052282a747ff512f51b2f2dc7a4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b5ed2bb3ddfc986d7d6cc4c906c0d4d53f1052282a747ff512f51b2f2dc7a4b", kill_on_drop: false }` [INFO] [stdout] 4b5ed2bb3ddfc986d7d6cc4c906c0d4d53f1052282a747ff512f51b2f2dc7a4b