[INFO] fetching crate knien 0.0.10... [INFO] checking knien-0.0.10 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate knien 0.0.10 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate knien 0.0.10 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate knien 0.0.10 [INFO] finished tweaking crates.io crate knien 0.0.10 [INFO] tweaked toml for crates.io crate knien 0.0.10 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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 152 packages to latest compatible versions [INFO] [stderr] Adding async-io v1.13.0 (available: v2.3.4) [INFO] [stderr] Adding async-lock v2.8.0 (available: v3.4.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding dashmap v5.5.3 (available: v6.1.0) [INFO] [stderr] Adding event-listener v2.5.3 (available: v5.3.1) [INFO] [stderr] Adding fastrand v1.9.0 (available: v2.1.1) [INFO] [stderr] Adding futures-lite v1.13.0 (available: v2.3.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding io-lifetimes v1.0.11 (available: v2.0.3) [INFO] [stderr] Adding linux-raw-sys v0.3.8 (available: v0.6.5) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (available: v0.50.1) [INFO] [stderr] Adding polling v2.8.0 (available: v3.7.3) [INFO] [stderr] Adding rustix v0.37.27 (available: v0.38.37) [INFO] [stderr] Adding socket2 v0.4.10 (available: v0.5.7) [INFO] [stderr] Adding tcp-stream v0.28.0 (available: v0.29.2) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5e6fb1b93f2c25581ac41420d21fc645cb71c4d8ea51fccd15e20fed0b25562 [INFO] running `Command { std: "docker" "start" "-a" "e5e6fb1b93f2c25581ac41420d21fc645cb71c4d8ea51fccd15e20fed0b25562", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5e6fb1b93f2c25581ac41420d21fc645cb71c4d8ea51fccd15e20fed0b25562", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5e6fb1b93f2c25581ac41420d21fc645cb71c4d8ea51fccd15e20fed0b25562", kill_on_drop: false }` [INFO] [stdout] e5e6fb1b93f2c25581ac41420d21fc645cb71c4d8ea51fccd15e20fed0b25562 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 648ec3b676a0a77a71f13a2adc0055f6b5e518e4c6c4576cbce7e881e641baba [INFO] running `Command { std: "docker" "start" "-a" "648ec3b676a0a77a71f13a2adc0055f6b5e518e4c6c4576cbce7e881e641baba", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking cookie-factory v0.3.3 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking waker-fn v1.2.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking tcp-stream v0.28.0 [INFO] [stderr] Compiling amq-protocol v7.2.2 [INFO] [stderr] Checking reactor-trait v1.1.0 [INFO] [stderr] Checking executor-trait v2.1.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Compiling lapin v2.5.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking polling v3.7.3 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking async-executor v1.13.1 [INFO] [stderr] Checking pinky-swear v6.2.0 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking async-io v2.3.4 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking test-case v3.3.1 [INFO] [stderr] Checking async-global-executor-trait v2.1.0 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking async-reactor-trait v1.1.0 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking amq-protocol-types v7.2.2 [INFO] [stderr] Checking amq-protocol-uri v7.2.2 [INFO] [stderr] Checking amq-protocol-tcp v7.2.2 [INFO] [stderr] Checking knien v0.0.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/chan/mod.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub use rpc::*; [INFO] [stdout] | ^^^^^^ the name `FrameBus` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 120 | pub use tests::*; [INFO] [stdout] | -------- but the name `FrameBus` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> src/chan/mod.rs:123:1 [INFO] [stdout] | [INFO] [stdout] 123 | / mod tests { [INFO] [stdout] 124 | | use async_trait::async_trait; [INFO] [stdout] 125 | | use lapin::BasicProperties; [INFO] [stdout] 126 | | use serde::{Deserialize, Serialize}; [INFO] [stdout] ... | [INFO] [stdout] 173 | | } [INFO] [stdout] 174 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] note: the name `tests` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> src/chan/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use direct::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> src/chan/mod.rs:123:1 [INFO] [stdout] | [INFO] [stdout] 123 | / mod tests { [INFO] [stdout] 124 | | use async_trait::async_trait; [INFO] [stdout] 125 | | use lapin::BasicProperties; [INFO] [stdout] 126 | | use serde::{Deserialize, Serialize}; [INFO] [stdout] ... | [INFO] [stdout] 173 | | } [INFO] [stdout] 174 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Delivery>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/chan/rpc/comm.rs:307:25 [INFO] [stdout] | [INFO] [stdout] 292 | let initial = consumer.next().await.unwrap().unwrap(); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 307 | let response = timeout(Duration::from_secs(5), response_fut).await.unwrap(); [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] warning: missing documentation for an enum [INFO] [stdout] --> src/chan/rpc/mod.rs:384:5 [INFO] [stdout] | [INFO] [stdout] 384 | pub enum FrameSendError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/chan/rpc/mod.rs:385:9 [INFO] [stdout] | [INFO] [stdout] 385 | ClientDisconnected, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/chan/rpc/mod.rs:386:9 [INFO] [stdout] | [INFO] [stdout] 386 | Other, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a constant [INFO] [stdout] --> src/chan/mod.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | pub const RABBIT_MQ_URL: &str = "amqp://tg:secret@localhost:5673"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct [INFO] [stdout] --> src/chan/mod.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct FramePayload { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/chan/mod.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | pub message: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a function [INFO] [stdout] --> src/chan/mod.rs:166:5 [INFO] [stdout] | [INFO] [stdout] 166 | pub fn setup_test_logging() -> DefaultGuard { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `knien` (lib test) due to 2 previous errors; 9 warnings emitted [INFO] running `Command { std: "docker" "inspect" "648ec3b676a0a77a71f13a2adc0055f6b5e518e4c6c4576cbce7e881e641baba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "648ec3b676a0a77a71f13a2adc0055f6b5e518e4c6c4576cbce7e881e641baba", kill_on_drop: false }` [INFO] [stdout] 648ec3b676a0a77a71f13a2adc0055f6b5e518e4c6c4576cbce7e881e641baba