[INFO] cloning repository https://github.com/WolverinDEV/bclean [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WolverinDEV/bclean" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWolverinDEV%2Fbclean", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWolverinDEV%2Fbclean'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1b546cb75225400eeb24592c145ac7874af730d3 [INFO] checking WolverinDEV/bclean/1b546cb75225400eeb24592c145ac7874af730d3 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%2FWolverinDEV%2Fbclean" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WolverinDEV/bclean 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/WolverinDEV/bclean [INFO] finished tweaking git repo https://github.com/WolverinDEV/bclean [INFO] tweaked toml for git repo https://github.com/WolverinDEV/bclean written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/WolverinDEV/bclean 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0985946f8f7503d0d056eb02f959c964979d46024f10bb69af23ae68301e5d2e [INFO] running `Command { std: "docker" "start" "-a" "0985946f8f7503d0d056eb02f959c964979d46024f10bb69af23ae68301e5d2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0985946f8f7503d0d056eb02f959c964979d46024f10bb69af23ae68301e5d2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0985946f8f7503d0d056eb02f959c964979d46024f10bb69af23ae68301e5d2e", kill_on_drop: false }` [INFO] [stdout] 0985946f8f7503d0d056eb02f959c964979d46024f10bb69af23ae68301e5d2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 955fac7ea60972bc33f11a2f727f133b653b77de62cd0e00a171f10c21eae934 [INFO] running `Command { std: "docker" "start" "-a" "955fac7ea60972bc33f11a2f727f133b653b77de62cd0e00a171f10c21eae934", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking castaway v0.2.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking unicode-width v0.1.12 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking compact_str v0.7.1 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking dunce v1.0.4 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking lru v0.12.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking unicode-truncate v1.0.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling strum_macros v0.26.3 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling stability v0.2.0 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking bclean v0.1.0 (/opt/rustwide/workdir/lib) [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] --> lib/src/crew.rs:69:29 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn register(&mut self, sweeper: T) { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 69 | self.register_boxed(Box::new(sweeper)) [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] --> lib/src/fs.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 48 | let mut walker = DirWalker::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | let mut size_iter = iter::from_fn(move || { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | iter::from_fn(move || { [INFO] [stdout] | ___________________^ [INFO] [stdout] 69 | | size_total += size_iter.next()?; [INFO] [stdout] 70 | | [INFO] [stdout] 71 | | let timestamp_start = Instant::now(); [INFO] [stdout] ... | [INFO] [stdout] 79 | | Some(size_total) [INFO] [stdout] 80 | | }) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bclean` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] --> lib/src/crew.rs:69:29 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn register(&mut self, sweeper: T) { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 69 | self.register_boxed(Box::new(sweeper)) [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] --> lib/src/fs.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 48 | let mut walker = DirWalker::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | let mut size_iter = iter::from_fn(move || { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | iter::from_fn(move || { [INFO] [stdout] | ___________________^ [INFO] [stdout] 69 | | size_total += size_iter.next()?; [INFO] [stdout] 70 | | [INFO] [stdout] 71 | | let timestamp_start = Instant::now(); [INFO] [stdout] ... | [INFO] [stdout] 79 | | Some(size_total) [INFO] [stdout] 80 | | }) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bclean` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "955fac7ea60972bc33f11a2f727f133b653b77de62cd0e00a171f10c21eae934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "955fac7ea60972bc33f11a2f727f133b653b77de62cd0e00a171f10c21eae934", kill_on_drop: false }` [INFO] [stdout] 955fac7ea60972bc33f11a2f727f133b653b77de62cd0e00a171f10c21eae934