[INFO] fetching crate async-fcgi 0.5.0... [INFO] checking async-fcgi-0.5.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate async-fcgi 0.5.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate async-fcgi 0.5.0 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 async-fcgi 0.5.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate async-fcgi 0.5.0 [INFO] tweaked toml for crates.io crate async-fcgi 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate async-fcgi 0.5.0 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] [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] aadda7939851febfb3a2b3444d343f76980ceea2e0b7be8f46dba027e9cc2699 [INFO] running `Command { std: "docker" "start" "-a" "aadda7939851febfb3a2b3444d343f76980ceea2e0b7be8f46dba027e9cc2699", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aadda7939851febfb3a2b3444d343f76980ceea2e0b7be8f46dba027e9cc2699", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aadda7939851febfb3a2b3444d343f76980ceea2e0b7be8f46dba027e9cc2699", kill_on_drop: false }` [INFO] [stdout] aadda7939851febfb3a2b3444d343f76980ceea2e0b7be8f46dba027e9cc2699 [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] 0cc82b1fe2c86906af269a1d71023f68614a023bd9ed1a7f566c5ae02f1fd68f [INFO] running `Command { std: "docker" "start" "-a" "0cc82b1fe2c86906af269a1d71023f68614a023bd9ed1a7f566c5ae02f1fd68f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking http v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking mio v0.8.6 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking async-fcgi v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `application` [INFO] [stdout] --> src/lib.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | #[cfg(feature = "application")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `app_start`, `async-stream-connection`, `codec`, `con_pool`, `default`, `http-body`, `httparse`, `slab`, `tokio`, `tokio-util`, and `web_server` [INFO] [stdout] = help: consider adding `application` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [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/fastcgi.rs:532:19 [INFO] [stdout] | [INFO] [stdout] 519 | pub fn to_record(self, rtype: RecordType, request_id: u16) -> Record { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 532 | body: match rtype { [INFO] [stdout] | ___________________^ [INFO] [stdout] 533 | | RecordType::Params => Body::Params(self), [INFO] [stdout] 534 | | RecordType::GetValues => Body::GetValues(self), [INFO] [stdout] 535 | | RecordType::GetValuesResult => Body::GetValuesResult(self), [INFO] [stdout] 536 | | _ => panic!("No valid type"), [INFO] [stdout] 537 | | }, [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/fastcgi.rs:600:17 [INFO] [stdout] | [INFO] [stdout] 599 | pub fn drain(mut self) -> NVDrain { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 600 | NVDrain(self.pairs.copy_to_bytes(self.len as usize)) [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `async-fcgi` (lib) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0cc82b1fe2c86906af269a1d71023f68614a023bd9ed1a7f566c5ae02f1fd68f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cc82b1fe2c86906af269a1d71023f68614a023bd9ed1a7f566c5ae02f1fd68f", kill_on_drop: false }` [INFO] [stdout] 0cc82b1fe2c86906af269a1d71023f68614a023bd9ed1a7f566c5ae02f1fd68f