[INFO] cloning repository https://github.com/enbyss/image-effects [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enbyss/image-effects" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenbyss%2Fimage-effects", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenbyss%2Fimage-effects'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cdae7b3c2dfcbe5ba5d9cbc06d094b7d212d401f [INFO] checking enbyss/image-effects against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenbyss%2Fimage-effects" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/enbyss/image-effects on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/enbyss/image-effects [INFO] finished tweaking git repo https://github.com/enbyss/image-effects [INFO] tweaked toml for git repo https://github.com/enbyss/image-effects written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/enbyss/image-effects 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.maintenance [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded palette v0.7.2 [INFO] [stderr] Downloaded palette_derive v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac075809d4594b717ac6fd952e4a7ff74d0f36dae9346165bd3d662f66a7bece [INFO] running `Command { std: "docker" "start" "-a" "ac075809d4594b717ac6fd952e4a7ff74d0f36dae9346165bd3d662f66a7bece", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac075809d4594b717ac6fd952e4a7ff74d0f36dae9346165bd3d662f66a7bece", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac075809d4594b717ac6fd952e4a7ff74d0f36dae9346165bd3d662f66a7bece", kill_on_drop: false }` [INFO] [stdout] ac075809d4594b717ac6fd952e4a7ff74d0f36dae9346165bd3d662f66a7bece [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4885ad7e891b3bdedb04879b91062037eba17def4a7f9f32d24b23dc6faf5df2 [INFO] running `Command { std: "docker" "start" "-a" "4885ad7e891b3bdedb04879b91062037eba17def4a7f9f32d24b23dc6faf5df2", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.maintenance [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking crossbeam-epoch v0.9.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling matrixmultiply v0.3.7 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling serde v1.0.180 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling cc v1.0.81 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking rayon-core v1.11.0 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling palette v0.7.2 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking png v0.17.9 [INFO] [stderr] Checking fast-srgb8 v1.0.0 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tiff v0.8.1 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling palette_derive v0.7.2 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking exr v1.7.0 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking image v0.24.6 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking image-effects v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `sum` is never used [INFO] [stdout] --> src/utils/numops.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | #[inline] pub fn sum(nums: &[u8]) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `average` is never used [INFO] [stdout] --> src/utils/numops.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | #[inline] pub fn average(nums: &[u8]) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/filter/raw.rs:85:42 [INFO] [stdout] | [INFO] [stdout] 85 | let mut gradient = Vec::from(gradient.clone()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[(U, f32)]` does not implement `Clone`, so calling `clone` on `&[(U, f32)]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sum` is never used [INFO] [stdout] --> src/utils/numops.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | #[inline] pub fn sum(nums: &[u8]) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `average` is never used [INFO] [stdout] --> src/utils/numops.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | #[inline] pub fn average(nums: &[u8]) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/filter/raw.rs:85:42 [INFO] [stdout] | [INFO] [stdout] 85 | let mut gradient = Vec::from(gradient.clone()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[(U, f32)]` does not implement `Clone`, so calling `clone` on `&[(U, f32)]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.03s [INFO] running `Command { std: "docker" "inspect" "4885ad7e891b3bdedb04879b91062037eba17def4a7f9f32d24b23dc6faf5df2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4885ad7e891b3bdedb04879b91062037eba17def4a7f9f32d24b23dc6faf5df2", kill_on_drop: false }` [INFO] [stdout] 4885ad7e891b3bdedb04879b91062037eba17def4a7f9f32d24b23dc6faf5df2