[INFO] fetching crate roboplc-io-iec60870-5 1.0.0... [INFO] checking roboplc-io-iec60870-5-1.0.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate roboplc-io-iec60870-5 1.0.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate roboplc-io-iec60870-5 1.0.0 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 roboplc-io-iec60870-5 1.0.0 [INFO] finished tweaking crates.io crate roboplc-io-iec60870-5 1.0.0 [INFO] tweaked toml for crates.io crate roboplc-io-iec60870-5 1.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 115 packages to latest compatible versions [INFO] [stderr] Adding colored v1.9.4 (latest: v2.1.0) [INFO] [stderr] Adding darling v0.13.4 (latest: v0.20.10) [INFO] [stderr] Adding darling_core v0.13.4 (latest: v0.20.10) [INFO] [stderr] Adding darling_macro v0.13.4 (latest: v0.20.10) [INFO] [stderr] Adding env_logger v0.10.2 (latest: v0.11.5) [INFO] [stderr] Adding ioctl-rs v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding nix v0.27.1 (latest: v0.29.0) [INFO] [stderr] Adding owo-colors v3.5.0 (latest: v4.0.0) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding sysinfo v0.29.11 (latest: v0.31.4) [INFO] [stderr] Adding termios v0.2.2 (latest: v0.3.3) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5123da3470c6a00dd85fa4f089e5b40dbd33142d7f254c75c9455b5fab772964 [INFO] running `Command { std: "docker" "start" "-a" "5123da3470c6a00dd85fa4f089e5b40dbd33142d7f254c75c9455b5fab772964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5123da3470c6a00dd85fa4f089e5b40dbd33142d7f254c75c9455b5fab772964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5123da3470c6a00dd85fa4f089e5b40dbd33142d7f254c75c9455b5fab772964", kill_on_drop: false }` [INFO] [stdout] 5123da3470c6a00dd85fa4f089e5b40dbd33142d7f254c75c9455b5fab772964 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ad786af9c074b76a0913bcc9b9d326aa3c6c8c99e06b20ca568fdfdd763eb37b [INFO] running `Command { std: "docker" "start" "-a" "ad786af9c074b76a0913bcc9b9d326aa3c6c8c99e06b20ca568fdfdd763eb37b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling binrw_derive v0.14.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling binrw v0.14.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking array-init v2.1.0 [INFO] [stderr] Checking bytemuck v1.17.1 [INFO] [stderr] Checking object-id v0.1.4 [INFO] [stderr] Checking oneshot v0.1.8 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking serial-core v0.4.0 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking ioctl-rs v0.1.6 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking linux-futex v1.0.0 [INFO] [stderr] Checking colored v1.9.4 [INFO] [stderr] Checking serial-unix v0.4.0 [INFO] [stderr] Checking parking_lot_rt v0.12.1 [INFO] [stderr] Checking serial v0.4.0 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking dateparser v0.2.1 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking sysinfo v0.29.11 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling rtsc-derive v0.1.0 [INFO] [stderr] Compiling roboplc-derive v0.3.0 [INFO] [stderr] Checking bma-ts v0.1.14 [INFO] [stderr] Checking rtsc v0.3.2 [INFO] [stderr] Checking iec60870-5 v0.1.5 [INFO] [stderr] Checking roboplc v0.4.4 [INFO] [stderr] Checking roboplc-io-iec60870-5 v1.0.0 (/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/iec104.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 84 | addr: A, [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 90 | let (inner, reader) = Client104Inner::new(addr, timeouts, reader_queue_size)?; [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] 91 | Ok(( [INFO] [stdout] | ____________^ [INFO] [stdout] 92 | | Self { [INFO] [stdout] 93 | | inner: Arc::new(inner), [INFO] [stdout] 94 | | }, [INFO] [stdout] 95 | | reader, [INFO] [stdout] 96 | | )) [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] --> src/iec104.rs:191:12 [INFO] [stdout] | [INFO] [stdout] 161 | addr: A, [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 165 | let connection_handler = IecConnectionHandler::default(); [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 166 | [INFO] [stdout] 167 | let (client, reader_rx) = roboplc::comm::tcp::connect_with_options( [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] ... [INFO] [stdout] 174 | let reader_rx = reader_rx.expect("reader_rx"); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 175 | let (restart_tx, restart_rx) = policy_channel::bounded(1); [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] 176 | let (telegram_tx, telegram_rx) = rtsc::channel::bounded(reader_queue_size); [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] 177 | [INFO] [stdout] 178 | let command_response_tx: CommandResponseTx = <_>::default(); [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 179 | [INFO] [stdout] 180 | let reader = Reader { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 191 | Ok(( [INFO] [stdout] | ____________^ [INFO] [stdout] 192 | | Self { [INFO] [stdout] 193 | | client, [INFO] [stdout] 194 | | connection_handler, [INFO] [stdout] ... | [INFO] [stdout] 199 | | reader, [INFO] [stdout] 200 | | )) [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [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/iec104.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 84 | addr: A, [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 90 | let (inner, reader) = Client104Inner::new(addr, timeouts, reader_queue_size)?; [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] 91 | Ok(( [INFO] [stdout] | ____________^ [INFO] [stdout] 92 | | Self { [INFO] [stdout] 93 | | inner: Arc::new(inner), [INFO] [stdout] 94 | | }, [INFO] [stdout] 95 | | reader, [INFO] [stdout] 96 | | )) [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] --> src/iec104.rs:191:12 [INFO] [stdout] | [INFO] [stdout] 161 | addr: A, [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 165 | let connection_handler = IecConnectionHandler::default(); [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 166 | [INFO] [stdout] 167 | let (client, reader_rx) = roboplc::comm::tcp::connect_with_options( [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] ... [INFO] [stdout] 174 | let reader_rx = reader_rx.expect("reader_rx"); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 175 | let (restart_tx, restart_rx) = policy_channel::bounded(1); [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] 176 | let (telegram_tx, telegram_rx) = rtsc::channel::bounded(reader_queue_size); [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] 177 | [INFO] [stdout] 178 | let command_response_tx: CommandResponseTx = <_>::default(); [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 179 | [INFO] [stdout] 180 | let reader = Reader { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 191 | Ok(( [INFO] [stdout] | ____________^ [INFO] [stdout] 192 | | Self { [INFO] [stdout] 193 | | client, [INFO] [stdout] 194 | | connection_handler, [INFO] [stdout] ... | [INFO] [stdout] 199 | | reader, [INFO] [stdout] 200 | | )) [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `roboplc-io-iec60870-5` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `roboplc-io-iec60870-5` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "ad786af9c074b76a0913bcc9b9d326aa3c6c8c99e06b20ca568fdfdd763eb37b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad786af9c074b76a0913bcc9b9d326aa3c6c8c99e06b20ca568fdfdd763eb37b", kill_on_drop: false }` [INFO] [stdout] ad786af9c074b76a0913bcc9b9d326aa3c6c8c99e06b20ca568fdfdd763eb37b