[INFO] fetching crate f3l_segmentation 0.2.1... [INFO] checking f3l_segmentation-0.2.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate f3l_segmentation 0.2.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate f3l_segmentation 0.2.1 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 crates.io crate f3l_segmentation 0.2.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate f3l_segmentation 0.2.1 [INFO] tweaked toml for crates.io crate f3l_segmentation 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate f3l_segmentation 0.2.1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9a344f034eda17dad1ef2c8ddc45266ec9e0267e51f997cca8e1b7ca28ed5745 [INFO] running `Command { std: "docker" "start" "-a" "9a344f034eda17dad1ef2c8ddc45266ec9e0267e51f997cca8e1b7ca28ed5745", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a344f034eda17dad1ef2c8ddc45266ec9e0267e51f997cca8e1b7ca28ed5745", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a344f034eda17dad1ef2c8ddc45266ec9e0267e51f997cca8e1b7ca28ed5745", kill_on_drop: false }` [INFO] [stdout] 9a344f034eda17dad1ef2c8ddc45266ec9e0267e51f997cca8e1b7ca28ed5745 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3ef2b417864c12412fc4f033ba70331bdcbeb02311b2c067b9aa1727fab90cb2 [INFO] running `Command { std: "docker" "start" "-a" "3ef2b417864c12412fc4f033ba70331bdcbeb02311b2c067b9aa1727fab90cb2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling bytecount v0.6.7 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling peg-runtime v0.6.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling peg-macros v0.6.3 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking peg v0.6.3 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking glam v0.27.0 [INFO] [stderr] Checking serde_arrays v0.1.0 [INFO] [stderr] Compiling cargo-platform v0.1.7 [INFO] [stderr] Compiling cargo_metadata v0.14.2 [INFO] [stderr] Compiling skeptic v0.13.7 [INFO] [stderr] Compiling ply-rs v0.1.3 [INFO] [stderr] Checking f3l_glam v0.1.0 [INFO] [stderr] Checking f3l_core v0.3.0 [INFO] [stderr] Checking f3l_search_tree v0.3.0 [INFO] [stderr] Checking f3l_segmentation v0.2.1 (/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/sac_segmentation/sac_model.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mut set = HashSet::new(); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 65 | set.into_iter().collect() [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/sac_segmentation/sac_model.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mut set = HashSet::new(); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 65 | set.into_iter().collect() [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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `f3l_segmentation` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `f3l_segmentation` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "3ef2b417864c12412fc4f033ba70331bdcbeb02311b2c067b9aa1727fab90cb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ef2b417864c12412fc4f033ba70331bdcbeb02311b2c067b9aa1727fab90cb2", kill_on_drop: false }` [INFO] [stdout] 3ef2b417864c12412fc4f033ba70331bdcbeb02311b2c067b9aa1727fab90cb2