[INFO] fetching crate fuzzy_finder 0.4.1... [INFO] checking fuzzy_finder-0.4.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate fuzzy_finder 0.4.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate fuzzy_finder 0.4.1 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 fuzzy_finder 0.4.1 [INFO] finished tweaking crates.io crate fuzzy_finder 0.4.1 [INFO] tweaked toml for crates.io crate fuzzy_finder 0.4.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate fuzzy_finder 0.4.1 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6837752fe81c2ea63e82b9daefe10a2c6f647d1d9dfa307205a14f5580633b49 [INFO] running `Command { std: "docker" "start" "-a" "6837752fe81c2ea63e82b9daefe10a2c6f647d1d9dfa307205a14f5580633b49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6837752fe81c2ea63e82b9daefe10a2c6f647d1d9dfa307205a14f5580633b49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6837752fe81c2ea63e82b9daefe10a2c6f647d1d9dfa307205a14f5580633b49", kill_on_drop: false }` [INFO] [stdout] 6837752fe81c2ea63e82b9daefe10a2c6f647d1d9dfa307205a14f5580633b49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 45597e8e8de8ac5afe46d0c9f27ad6f282240b0edc6b650dacc460605260ee31 [INFO] running `Command { std: "docker" "start" "-a" "45597e8e8de8ac5afe46d0c9f27ad6f282240b0edc6b650dacc460605260ee31", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde_derive v1.0.139 [INFO] [stderr] Compiling serde v1.0.139 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling parking_lot_core v0.9.6 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking destructure_traitobject v0.2.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking unsafe-any-ors v1.0.0 [INFO] [stderr] Checking iana-time-zone v0.1.53 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Checking typemap-ors v1.0.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Checking arc-swap v1.6.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking termion v3.0.0 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking thread-id v4.0.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking pastel_colours v0.2.0 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Checking chrono v0.4.23 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking log4rs v1.2.0 [INFO] [stderr] Checking fuzzy_finder v0.4.1 (/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/lib.rs:71:19 [INFO] [stdout] | [INFO] [stdout] 39 | fn new(functions: Vec>, lines_to_show: i8) -> Self { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 42 | let mut stdout = stdout().into_raw_mode().unwrap(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 71 | list: List::new(lines_to_show), [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/lib.rs:309:12 [INFO] [stdout] | [INFO] [stdout] 218 | pub fn find(items: Vec>, lines_to_show: i8) -> Result> { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 219 | let mut state = FuzzyFinder::new(items, lines_to_show); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 225 | let mut stdin = termion::async_stdin().keys(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 309 | Ok(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/item.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(name: String, item: T) -> Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 25 | item: Some(item), [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 `fuzzy_finder` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "45597e8e8de8ac5afe46d0c9f27ad6f282240b0edc6b650dacc460605260ee31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45597e8e8de8ac5afe46d0c9f27ad6f282240b0edc6b650dacc460605260ee31", kill_on_drop: false }` [INFO] [stdout] 45597e8e8de8ac5afe46d0c9f27ad6f282240b0edc6b650dacc460605260ee31