[INFO] cloning repository https://github.com/desbma/todo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/desbma/todo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdesbma%2Ftodo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdesbma%2Ftodo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 13fb511991e29194f3d0360f16da49d2d4451366 [INFO] checking desbma/todo/13fb511991e29194f3d0360f16da49d2d4451366 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%2Fdesbma%2Ftodo" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/desbma/todo 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/desbma/todo [INFO] finished tweaking git repo https://github.com/desbma/todo [INFO] tweaked toml for git repo https://github.com/desbma/todo written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/desbma/todo 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 01a2948e192f8ea8dd2e361eea3d64c17d695c3b5a473d747fd24422efbf8970 [INFO] running `Command { std: "docker" "start" "-a" "01a2948e192f8ea8dd2e361eea3d64c17d695c3b5a473d747fd24422efbf8970", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01a2948e192f8ea8dd2e361eea3d64c17d695c3b5a473d747fd24422efbf8970", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01a2948e192f8ea8dd2e361eea3d64c17d695c3b5a473d747fd24422efbf8970", kill_on_drop: false }` [INFO] [stdout] 01a2948e192f8ea8dd2e361eea3d64c17d695c3b5a473d747fd24422efbf8970 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9d521bae266b27e56b4f928523aa6c08d1b12980060e20a23188d24a5d4db0bb [INFO] running `Command { std: "docker" "start" "-a" "9d521bae266b27e56b4f928523aa6c08d1b12980060e20a23188d24a5d4db0bb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Compiling cc v1.0.98 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking unicode-width v0.1.12 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking object v0.35.0 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking notify v6.1.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking dialoguer v0.10.4 [INFO] [stderr] Checking simple_logger v4.3.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Compiling backtrace v0.3.72 [INFO] [stderr] Checking zstd v0.13.1 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking addr2line v0.22.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.12.0 [INFO] [stderr] Checking tasks v0.1.0 (/opt/rustwide/workdir/tasks) [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] --> tasks/src/file.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 42 | let file = File::open(&self.todo_path)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 43 | let reader = BufReader::new(file); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 44 | / reader [INFO] [stdout] 45 | | .lines() [INFO] [stdout] 46 | | .flat_map(|r| r.map(|l| l.parse())) [INFO] [stdout] 47 | | .enumerate() [INFO] [stdout] ... | [INFO] [stdout] 52 | | }) [INFO] [stdout] 53 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |______________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] --> tasks/src/file.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 79 | let (event_tx, event_rx) = mpsc::channel(); [INFO] [stdout] | -------- -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | let todo_path = self.todo_path.clone(); [INFO] [stdout] 81 | let mut watcher = Box::new(notify::recommended_watcher( [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 102 | Ok((watcher, event_rx)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] --> tasks/src/task.rs:203:27 [INFO] [stdout] | [INFO] [stdout] 203 | .and_then(|v| v.1.parse().ok()) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tasks` (lib) due to 4 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] --> tasks/src/file.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 42 | let file = File::open(&self.todo_path)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 43 | let reader = BufReader::new(file); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 44 | / reader [INFO] [stdout] 45 | | .lines() [INFO] [stdout] 46 | | .flat_map(|r| r.map(|l| l.parse())) [INFO] [stdout] 47 | | .enumerate() [INFO] [stdout] ... | [INFO] [stdout] 52 | | }) [INFO] [stdout] 53 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |______________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] --> tasks/src/file.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 79 | let (event_tx, event_rx) = mpsc::channel(); [INFO] [stdout] | -------- -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | let todo_path = self.todo_path.clone(); [INFO] [stdout] 81 | let mut watcher = Box::new(notify::recommended_watcher( [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 102 | Ok((watcher, event_rx)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] --> tasks/src/task.rs:203:27 [INFO] [stdout] | [INFO] [stdout] 203 | .and_then(|v| v.1.parse().ok()) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tasks` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "9d521bae266b27e56b4f928523aa6c08d1b12980060e20a23188d24a5d4db0bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d521bae266b27e56b4f928523aa6c08d1b12980060e20a23188d24a5d4db0bb", kill_on_drop: false }` [INFO] [stdout] 9d521bae266b27e56b4f928523aa6c08d1b12980060e20a23188d24a5d4db0bb