[INFO] fetching crate image-effects 0.1.0... [INFO] checking image-effects-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate image-effects 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate image-effects 0.1.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 181 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding foreign-types v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding h2 v0.3.26 (available: v0.4.6) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (available: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (available: v1.4.1) [INFO] [stderr] Adding hyper-tls v0.5.0 (available: v0.6.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding image v0.24.9 (available: v0.25.2) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding miniz_oxide v0.7.4 (available: v0.8.0) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.16.1) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.7) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (available: v2.1.3) [INFO] [stderr] Adding security-framework v2.11.1 (available: v3.0.0) [INFO] [stderr] Adding siphasher v0.3.11 (available: v1.0.1) [INFO] [stderr] Adding sync_wrapper v0.1.2 (available: v1.0.1) [INFO] [stderr] Adding system-configuration v0.5.1 (available: v0.6.1) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (available: v0.6.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding winreg v0.50.0 (available: v0.52.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5be42cc063e24eb520dbc5a52a75d475eddcc1aa2e23242e0e0f2cfd79524c9e [INFO] running `Command { std: "docker" "start" "-a" "5be42cc063e24eb520dbc5a52a75d475eddcc1aa2e23242e0e0f2cfd79524c9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5be42cc063e24eb520dbc5a52a75d475eddcc1aa2e23242e0e0f2cfd79524c9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5be42cc063e24eb520dbc5a52a75d475eddcc1aa2e23242e0e0f2cfd79524c9e", kill_on_drop: false }` [INFO] [stdout] 5be42cc063e24eb520dbc5a52a75d475eddcc1aa2e23242e0e0f2cfd79524c9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2cc31de1bd7fc76c6f6961faf761d4cc360c47bf19413a78c5021c8a84987fe5 [INFO] running `Command { std: "docker" "start" "-a" "2cc31de1bd7fc76c6f6961faf761d4cc360c47bf19413a78c5021c8a84987fe5", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking openssl v0.10.66 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Checking fdeflate v0.3.5 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Compiling by_address v1.2.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling palette v0.7.6 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Compiling palette_derive v0.7.6 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking fast-srgb8 v1.0.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking native-tls v0.2.12 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking hyper v0.14.30 [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] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking 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)]` 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 42.90s [INFO] running `Command { std: "docker" "inspect" "2cc31de1bd7fc76c6f6961faf761d4cc360c47bf19413a78c5021c8a84987fe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cc31de1bd7fc76c6f6961faf761d4cc360c47bf19413a78c5021c8a84987fe5", kill_on_drop: false }` [INFO] [stdout] 2cc31de1bd7fc76c6f6961faf761d4cc360c47bf19413a78c5021c8a84987fe5