[INFO] cloning repository https://github.com/9yokuro/wmk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/9yokuro/wmk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F9yokuro%2Fwmk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F9yokuro%2Fwmk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8cccf43de74399e2ca233a13ea44e485bc744ee4 [INFO] checking 9yokuro/wmk/8cccf43de74399e2ca233a13ea44e485bc744ee4 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%2F9yokuro%2Fwmk" "/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/9yokuro/wmk 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/9yokuro/wmk [INFO] finished tweaking git repo https://github.com/9yokuro/wmk [INFO] tweaked toml for git repo https://github.com/9yokuro/wmk written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/9yokuro/wmk 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] 91c6d94b64dedddbb1c84ddcc4c9b84ff1e368e5e18b272befa81108dd817d99 [INFO] running `Command { std: "docker" "start" "-a" "91c6d94b64dedddbb1c84ddcc4c9b84ff1e368e5e18b272befa81108dd817d99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91c6d94b64dedddbb1c84ddcc4c9b84ff1e368e5e18b272befa81108dd817d99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91c6d94b64dedddbb1c84ddcc4c9b84ff1e368e5e18b272befa81108dd817d99", kill_on_drop: false }` [INFO] [stdout] 91c6d94b64dedddbb1c84ddcc4c9b84ff1e368e5e18b272befa81108dd817d99 [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] 564dca9dbb77628de6b88d585deefdb95a82224748fc9bed95063df8f7eee1d6 [INFO] running `Command { std: "docker" "start" "-a" "564dca9dbb77628de6b88d585deefdb95a82224748fc9bed95063df8f7eee1d6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking path-dedot v3.1.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking path-absolutize v3.1.1 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking anstream v0.6.12 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking newline-converter v0.3.0 [INFO] [stderr] Compiling syn v2.0.51 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking inquire v0.7.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking wmk v0.3.0 (/opt/rustwide/workdir) [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/prelude.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn is_empty_dir

(path: P) -> bool [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 28 | WalkDir::new(path).into_iter().nth(1).is_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] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wmk` (bin "wmk") due to 2 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] --> src/prelude.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn is_empty_dir

(path: P) -> bool [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 28 | WalkDir::new(path).into_iter().nth(1).is_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] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wmk` (bin "wmk" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "564dca9dbb77628de6b88d585deefdb95a82224748fc9bed95063df8f7eee1d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "564dca9dbb77628de6b88d585deefdb95a82224748fc9bed95063df8f7eee1d6", kill_on_drop: false }` [INFO] [stdout] 564dca9dbb77628de6b88d585deefdb95a82224748fc9bed95063df8f7eee1d6