[INFO] cloning repository https://github.com/JasonYuan869/parallel-floyd-steinberg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JasonYuan869/parallel-floyd-steinberg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasonYuan869%2Fparallel-floyd-steinberg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasonYuan869%2Fparallel-floyd-steinberg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9b655d9fb7a872ec45141718e1cdcd1ae3671404 [INFO] checking JasonYuan869/parallel-floyd-steinberg/9b655d9fb7a872ec45141718e1cdcd1ae3671404 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasonYuan869%2Fparallel-floyd-steinberg" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JasonYuan869/parallel-floyd-steinberg on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JasonYuan869/parallel-floyd-steinberg [INFO] finished tweaking git repo https://github.com/JasonYuan869/parallel-floyd-steinberg [INFO] tweaked toml for git repo https://github.com/JasonYuan869/parallel-floyd-steinberg written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JasonYuan869/parallel-floyd-steinberg 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 247674769c5ff6af436c0c944eec79f2355bf4087504042c1e928ff256de4bea [INFO] running `Command { std: "docker" "start" "-a" "247674769c5ff6af436c0c944eec79f2355bf4087504042c1e928ff256de4bea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "247674769c5ff6af436c0c944eec79f2355bf4087504042c1e928ff256de4bea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "247674769c5ff6af436c0c944eec79f2355bf4087504042c1e928ff256de4bea", kill_on_drop: false }` [INFO] [stdout] 247674769c5ff6af436c0c944eec79f2355bf4087504042c1e928ff256de4bea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26bbf0842418921d2c5c2257ae7087355e1ca01ccb3d27586fe68d5969d8d636 [INFO] running `Command { std: "docker" "start" "-a" "26bbf0842418921d2c5c2257ae7087355e1ca01ccb3d27586fe68d5969d8d636", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking aligned-vec v0.5.0 [INFO] [stderr] Compiling built v0.7.3 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking bytemuck v1.16.1 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking imgref v1.10.1 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking bitstream-io v2.4.2 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Checking rgb v0.8.40 [INFO] [stderr] Checking avif-serialize v0.8.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking byteorder-lite v0.1.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking zune-core v0.4.12 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking zune-jpeg v0.4.11 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking v_frame v0.3.8 [INFO] [stderr] Checking ordered-float v4.2.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking kd-tree v0.6.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Checking av1-grain v0.2.3 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling profiling-procmacros v1.0.15 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Checking image-webp v0.1.2 [INFO] [stderr] Checking ravif v0.11.7 [INFO] [stderr] Checking image v0.25.1 [INFO] [stderr] Checking floyd-steinberg-parallel-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/convert_channels.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Sender` [INFO] [stdout] --> src/convert_channels.rs:2:36 [INFO] [stdout] | [INFO] [stdout] 2 | use crossbeam::channel::{Receiver, Sender, unbounded}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rgb` [INFO] [stdout] --> src/convert_channels.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{Rgb, RgbImage}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/convert_channels.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Sender` [INFO] [stdout] --> src/convert_channels.rs:2:36 [INFO] [stdout] | [INFO] [stdout] 2 | use crossbeam::channel::{Receiver, Sender, unbounded}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rgb` [INFO] [stdout] --> src/convert_channels.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{Rgb, RgbImage}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/convert_mutex.rs:131:29 [INFO] [stdout] | [INFO] [stdout] 123 | let (_sender, receiver) = unbounded::<()>(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 127 | let cloned_image_ref = image.clone(); [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 131 | Some(receiver), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/convert_channels.rs:28:63 [INFO] [stdout] | [INFO] [stdout] 27 | let cloned_image_ref = orginal_image.clone(); [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | thread(s, cloned_image_ref, width, height, 0, None) [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/convert_mutex.rs:131:29 [INFO] [stdout] | [INFO] [stdout] 123 | let (_sender, receiver) = unbounded::<()>(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 127 | let cloned_image_ref = image.clone(); [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 131 | Some(receiver), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/convert_channels.rs:28:63 [INFO] [stdout] | [INFO] [stdout] 27 | let cloned_image_ref = orginal_image.clone(); [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | thread(s, cloned_image_ref, width, height, 0, None) [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `floyd-steinberg-parallel-test` (bin "floyd-steinberg-parallel-test") due to 3 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `floyd-steinberg-parallel-test` (bin "floyd-steinberg-parallel-test" test) due to 3 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "26bbf0842418921d2c5c2257ae7087355e1ca01ccb3d27586fe68d5969d8d636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26bbf0842418921d2c5c2257ae7087355e1ca01ccb3d27586fe68d5969d8d636", kill_on_drop: false }` [INFO] [stdout] 26bbf0842418921d2c5c2257ae7087355e1ca01ccb3d27586fe68d5969d8d636