[INFO] fetching crate image-effects 0.1.0... [INFO] testing image-effects-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate image-effects 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate image-effects 0.1.0 [INFO] finished tweaking crates.io crate image-effects 0.1.0 [INFO] tweaked toml for crates.io crate image-effects 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate image-effects 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 205 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding image v0.24.9 (available: v0.25.8) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.16.1) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.23) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0aa9779b34635bc065c9da38b27168ba6320db4aaf368f9ac94b995c871e770 [INFO] running `Command { std: "docker" "start" "-a" "b0aa9779b34635bc065c9da38b27168ba6320db4aaf368f9ac94b995c871e770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0aa9779b34635bc065c9da38b27168ba6320db4aaf368f9ac94b995c871e770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0aa9779b34635bc065c9da38b27168ba6320db4aaf368f9ac94b995c871e770", kill_on_drop: false }` [INFO] [stdout] b0aa9779b34635bc065c9da38b27168ba6320db4aaf368f9ac94b995c871e770 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 567f664675440534d9cb0ea065b05afcadb044bf9669347bccc09ec1c4037ba1 [INFO] running `Command { std: "docker" "start" "-a" "567f664675440534d9cb0ea065b05afcadb044bf9669347bccc09ec1c4037ba1", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling weezl v0.1.10 [INFO] [stderr] Compiling fdeflate v0.3.7 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling bit_field v0.10.3 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling palette v0.7.6 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling by_address v1.2.1 [INFO] [stderr] Compiling lebe v0.5.3 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling gif v0.13.3 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling exr v1.73.0 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling fast-srgb8 v1.0.0 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling jpeg-decoder v0.3.2 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling palette_derive v0.7.6 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling tiff v0.9.1 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.74s [INFO] running `Command { std: "docker" "inspect" "567f664675440534d9cb0ea065b05afcadb044bf9669347bccc09ec1c4037ba1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "567f664675440534d9cb0ea065b05afcadb044bf9669347bccc09ec1c4037ba1", kill_on_drop: false }` [INFO] [stdout] 567f664675440534d9cb0ea065b05afcadb044bf9669347bccc09ec1c4037ba1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9a36b09866b2aec7f3fa3f9a4ea3bd0e2cddd60cb812beddeec6275127dff16 [INFO] running `Command { std: "docker" "start" "-a" "d9a36b09866b2aec7f3fa3f9a4ea3bd0e2cddd60cb812beddeec6275127dff16", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling exr v1.73.0 [INFO] [stderr] Compiling palette_derive v0.7.6 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling palette v0.7.6 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.27 [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)]` (part of `#[warn(unused)]`) 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 56.79s [INFO] running `Command { std: "docker" "inspect" "d9a36b09866b2aec7f3fa3f9a4ea3bd0e2cddd60cb812beddeec6275127dff16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9a36b09866b2aec7f3fa3f9a4ea3bd0e2cddd60cb812beddeec6275127dff16", kill_on_drop: false }` [INFO] [stdout] d9a36b09866b2aec7f3fa3f9a4ea3bd0e2cddd60cb812beddeec6275127dff16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] db63e4a15b42ead4df8329bae7fb898d2dbf1b9dbb85b64303261dd748ef9055 [INFO] running `Command { std: "docker" "start" "-a" "db63e4a15b42ead4df8329bae7fb898d2dbf1b9dbb85b64303261dd748ef9055", kill_on_drop: false }` [INFO] [stderr] warning: function `sum` is never used [INFO] [stderr] --> src/utils/numops.rs:1:18 [INFO] [stderr] | [INFO] [stderr] 1 | #[inline] pub fn sum(nums: &[u8]) -> usize { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `average` is never used [INFO] [stderr] --> src/utils/numops.rs:5:18 [INFO] [stderr] | [INFO] [stderr] 5 | #[inline] pub fn average(nums: &[u8]) -> f64 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/filter/raw.rs:85:42 [INFO] [stderr] | [INFO] [stderr] 85 | let mut gradient = Vec::from(gradient.clone()); [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = 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] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `image-effects` (lib) generated 3 warnings (run `cargo fix --lib -p image-effects` to apply 1 suggestion) [INFO] [stderr] warning: `image-effects` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/image_effects-2a3f5a525b235f92) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test::dither_test ... FAILED [INFO] [stdout] test test::filter_effects_test ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::dither_test stdout ---- [INFO] [stdout] Error: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("clipart-library.com")), port: None, path: "/image_gallery/n781743.png", query: None, fragment: None }, source: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] [INFO] [stdout] ---- test::filter_effects_test stdout ---- [INFO] [stdout] Error: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("clipart-library.com")), port: None, path: "/image_gallery/n781743.png", query: None, fragment: None }, source: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::dither_test [INFO] [stdout] test::filter_effects_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "db63e4a15b42ead4df8329bae7fb898d2dbf1b9dbb85b64303261dd748ef9055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db63e4a15b42ead4df8329bae7fb898d2dbf1b9dbb85b64303261dd748ef9055", kill_on_drop: false }` [INFO] [stdout] db63e4a15b42ead4df8329bae7fb898d2dbf1b9dbb85b64303261dd748ef9055