[INFO] fetching crate synd-feed 0.3.3... [INFO] checking synd-feed-0.3.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate synd-feed 0.3.3 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate synd-feed 0.3.3 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 synd-feed 0.3.3 [INFO] finished tweaking crates.io crate synd-feed 0.3.3 [INFO] tweaked toml for crates.io crate synd-feed 0.3.3 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] Updating crates.io index [INFO] [stderr] Locking 285 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding core-foundation v0.9.4 (latest: v0.10.0) [INFO] [stderr] Adding feed-rs v1.5.3 (latest: v2.1.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.6) [INFO] [stderr] Adding handlebars v5.1.2 (latest: v6.0.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (latest: v1.4.1) [INFO] [stderr] Adding hyper-rustls v0.24.2 (latest: v0.27.2) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding matchers v0.1.0 (latest: v0.2.0) [INFO] [stderr] Adding matchit v0.7.3 (latest: v0.8.4) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.1) [INFO] [stderr] Adding quick-xml v0.31.0 (latest: v0.36.1) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.4) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.7) [INFO] [stderr] Adding rustls v0.21.12 (latest: v0.23.12) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.3) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.7) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.1) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.1) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding tokio-rustls v0.24.1 (latest: v0.26.0) [INFO] [stderr] Adding tower v0.4.13 (latest: v0.5.0) [INFO] [stderr] Adding triomphe v0.1.11 (latest: v0.1.13) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding webpki-roots v0.25.4 (latest: v0.26.5) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [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] 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] 672b511a41839aedecd182e2df41d6e493c073c5504055f7fa67513d30022b48 [INFO] running `Command { std: "docker" "start" "-a" "672b511a41839aedecd182e2df41d6e493c073c5504055f7fa67513d30022b48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "672b511a41839aedecd182e2df41d6e493c073c5504055f7fa67513d30022b48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "672b511a41839aedecd182e2df41d6e493c073c5504055f7fa67513d30022b48", kill_on_drop: false }` [INFO] [stdout] 672b511a41839aedecd182e2df41d6e493c073c5504055f7fa67513d30022b48 [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] bf4358473381fa47772d2d9758b0220c9cac0dd3b53c39c41d6176c20baa0e8d [INFO] running `Command { std: "docker" "start" "-a" "bf4358473381fa47772d2d9758b0220c9cac0dd3b53c39c41d6176c20baa0e8d", kill_on_drop: false }` [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking rustls-pki-types v1.8.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking opentelemetry v0.24.0 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Compiling rustls v0.23.12 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Compiling prost-derive v0.13.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking webpki-roots v0.26.5 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking raw-cpuid v11.1.0 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking rustls-webpki v0.102.7 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking opentelemetry_sdk v0.24.1 [INFO] [stderr] Checking prost v0.13.2 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking rustls-pemfile v2.1.3 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Compiling moka v0.12.8 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking quanta v0.12.3 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking opentelemetry-appender-tracing v0.5.0 [INFO] [stderr] Checking tracing-opentelemetry v0.25.0 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking opentelemetry-http v0.13.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking tagptr v0.2.0 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking siphasher v1.0.1 [INFO] [stderr] Checking triomphe v0.1.11 [INFO] [stderr] Checking opentelemetry-semantic-conventions v0.16.0 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking feed-rs v1.5.3 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking hyper-util v0.1.7 [INFO] [stderr] Checking hyper-timeout v0.5.1 [INFO] [stderr] Checking hyper-rustls v0.27.2 [INFO] [stderr] Checking reqwest v0.12.7 [INFO] [stderr] Checking tonic v0.12.2 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking opentelemetry-proto v0.7.0 [INFO] [stderr] Checking opentelemetry-otlp v0.17.0 [INFO] [stderr] Checking synd-o11y v0.1.8 [INFO] [stderr] Checking synd-feed v0.3.3 (/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/feed/cache/mod.rs:130:73 [INFO] [stdout] | [INFO] [stdout] 128 | let this = self.clone(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 129 | let url = url.clone(); [INFO] [stdout] 130 | handles.push(tokio::spawn(async move { this.fetch_feed(url).await })); [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/feed/service.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn parse(&self, url: FeedUrl, source: S) -> FetchFeedResult [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 110 | let parser = Self::build_parser(&url); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 111 | [INFO] [stdout] 112 | / parser [INFO] [stdout] 113 | | .parse(source) [INFO] [stdout] 114 | | .map(|feed| Feed::from((url, feed))) [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/feed/service.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 118 | fn build_parser(base_uri: impl AsRef) -> Parser { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | / feed_rs::parser::Builder::new() [INFO] [stdout] 120 | | .base_uri(Some(base_uri)) [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/types/mod.rs:120:19 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn project(&self, f: impl Fn(&T) -> U) -> Annotated { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | Annotated { [INFO] [stdout] 120 | feed: f(&self.feed), [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `synd-feed` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/feed/cache/mod.rs:130:73 [INFO] [stdout] | [INFO] [stdout] 128 | let this = self.clone(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 129 | let url = url.clone(); [INFO] [stdout] 130 | handles.push(tokio::spawn(async move { this.fetch_feed(url).await })); [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/feed/service.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn parse(&self, url: FeedUrl, source: S) -> FetchFeedResult [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 110 | let parser = Self::build_parser(&url); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 111 | [INFO] [stdout] 112 | / parser [INFO] [stdout] 113 | | .parse(source) [INFO] [stdout] 114 | | .map(|feed| Feed::from((url, feed))) [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/feed/service.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 118 | fn build_parser(base_uri: impl AsRef) -> Parser { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | / feed_rs::parser::Builder::new() [INFO] [stdout] 120 | | .base_uri(Some(base_uri)) [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/types/mod.rs:120:19 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn project(&self, f: impl Fn(&T) -> U) -> Annotated { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | Annotated { [INFO] [stdout] 120 | feed: f(&self.feed), [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `synd-feed` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "bf4358473381fa47772d2d9758b0220c9cac0dd3b53c39c41d6176c20baa0e8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf4358473381fa47772d2d9758b0220c9cac0dd3b53c39c41d6176c20baa0e8d", kill_on_drop: false }` [INFO] [stdout] bf4358473381fa47772d2d9758b0220c9cac0dd3b53c39c41d6176c20baa0e8d