[INFO] fetching crate netlink-proto 0.11.3... [INFO] checking netlink-proto-0.11.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate netlink-proto 0.11.3 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate netlink-proto 0.11.3 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 netlink-proto 0.11.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate netlink-proto 0.11.3 [INFO] tweaked toml for crates.io crate netlink-proto 0.11.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate netlink-proto 0.11.3 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] 1ecdd1546eb4006ac1dbfe834394ea8cc18bea83e22759057bbc9ad527639c69 [INFO] running `Command { std: "docker" "start" "-a" "1ecdd1546eb4006ac1dbfe834394ea8cc18bea83e22759057bbc9ad527639c69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ecdd1546eb4006ac1dbfe834394ea8cc18bea83e22759057bbc9ad527639c69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ecdd1546eb4006ac1dbfe834394ea8cc18bea83e22759057bbc9ad527639c69", kill_on_drop: false }` [INFO] [stdout] 1ecdd1546eb4006ac1dbfe834394ea8cc18bea83e22759057bbc9ad527639c69 [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] 52cec616ded3a9406c285521797c1b6d45be22ca7f3389f70e4a7d9152c89395 [INFO] running `Command { std: "docker" "start" "-a" "52cec616ded3a9406c285521797c1b6d45be22ca7f3389f70e4a7d9152c89395", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking value-bag v1.6.0 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Checking futures-lite v2.2.0 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking async-channel v2.1.1 [INFO] [stderr] Checking async-executor v1.8.0 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking polling v3.3.1 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking async-io v2.2.2 [INFO] [stderr] Checking netlink-packet-utils v0.5.2 [INFO] [stderr] Checking netlink-packet-core v0.7.0 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking netlink-packet-route v0.18.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking netlink-sys v0.8.5 [INFO] [stderr] Checking netlink-proto v0.11.2 [INFO] [stderr] Checking netlink-proto v0.11.3 (/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:281:8 [INFO] [stdout] | [INFO] [stdout] 278 | let (requests_tx, requests_rx) = unbounded::>(); [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] 279 | let (messages_tx, messages_rx) = [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] 280 | unbounded::<(packet::NetlinkMessage, sys::SocketAddr)>(); [INFO] [stdout] 281 | Ok(( [INFO] [stdout] | ________^ [INFO] [stdout] 282 | | Connection::new(requests_rx, messages_tx, protocol)?, [INFO] [stdout] 283 | | ConnectionHandle::new(requests_tx), [INFO] [stdout] 284 | | messages_rx, [INFO] [stdout] 285 | | )) [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/framed.rs:177:21 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn new(socket: S) -> Self { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 177 | reader: BytesMut::with_capacity(INITIAL_READER_CAPACITY), [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/framed.rs:178:21 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn new(socket: S) -> Self { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 178 | writer: BytesMut::with_capacity(INITIAL_WRITER_CAPACITY), [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/connection.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 62 | requests_rx: UnboundedReceiver>, [INFO] [stdout] | ------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 63 | / unsolicited_messages_tx: UnboundedSender<( [INFO] [stdout] 64 | | NetlinkMessage, [INFO] [stdout] 65 | | SocketAddr, [INFO] [stdout] 66 | | )>, [INFO] [stdout] | |__________- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 69 | let socket = S::new(protocol)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 70 | Ok(Connection { [INFO] [stdout] | ____________^ [INFO] [stdout] | |____________| [INFO] [stdout] | |____________| [INFO] [stdout] 71 | | socket: NetlinkFramed::new(socket), [INFO] [stdout] 72 | | protocol: Protocol::new(), [INFO] [stdout] 73 | | requests_rx: Some(requests_rx), [INFO] [stdout] 74 | | unsolicited_messages_tx: Some(unsolicited_messages_tx), [INFO] [stdout] 75 | | socket_closed: false, [INFO] [stdout] 76 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/handle.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 63 | message: NetlinkMessage, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 66 | let (tx, _rx) = unbounded::>(); [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] 67 | let request = Request::from((message, destination, tx)); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 68 | debug!("handle: forwarding new request to connection"); [INFO] [stdout] 69 | UnboundedSender::unbounded_send(&self.requests_tx, request) [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `netlink-proto` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "52cec616ded3a9406c285521797c1b6d45be22ca7f3389f70e4a7d9152c89395", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52cec616ded3a9406c285521797c1b6d45be22ca7f3389f70e4a7d9152c89395", kill_on_drop: false }` [INFO] [stdout] 52cec616ded3a9406c285521797c1b6d45be22ca7f3389f70e4a7d9152c89395