[INFO] fetching crate serve_embed 0.1.0... [INFO] checking serve_embed-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate serve_embed 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate serve_embed 0.1.0 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 serve_embed 0.1.0 [INFO] finished tweaking crates.io crate serve_embed 0.1.0 [INFO] tweaked toml for crates.io crate serve_embed 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate serve_embed 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c1a6c5af92bfa55a393acf7f6f21c8a36a9c43e94cbeb212dac0c2d1d956222c [INFO] running `Command { std: "docker" "start" "-a" "c1a6c5af92bfa55a393acf7f6f21c8a36a9c43e94cbeb212dac0c2d1d956222c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1a6c5af92bfa55a393acf7f6f21c8a36a9c43e94cbeb212dac0c2d1d956222c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1a6c5af92bfa55a393acf7f6f21c8a36a9c43e94cbeb212dac0c2d1d956222c", kill_on_drop: false }` [INFO] [stdout] c1a6c5af92bfa55a393acf7f6f21c8a36a9c43e94cbeb212dac0c2d1d956222c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f98f7dc7acfaa42de8ae9b15c479f21954e12d9b50b59ab02bac595c5e0502a4 [INFO] running `Command { std: "docker" "start" "-a" "f98f7dc7acfaa42de8ae9b15c479f21954e12d9b50b59ab02bac595c5e0502a4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.64 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking itoa v1.0.8 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling rustversion v1.0.13 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling async-trait v0.1.71 [INFO] [stderr] Checking ryu v1.0.14 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling walkdir v2.3.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_json v1.0.102 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling thiserror v1.0.43 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling syn v2.0.25 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling axum v0.6.18 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking matchit v0.7.0 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking http-range-header v0.3.0 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking rust-embed-utils v7.8.1 [INFO] [stderr] Checking ctrlc v3.4.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.13 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.43 [INFO] [stderr] Compiling rust-embed-impl v6.8.1 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Checking rust-embed v6.8.1 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking fly-accept-encoding v0.2.0 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking serve_embed v0.1.0 (/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/lib.rs:78:32 [INFO] [stdout] | [INFO] [stdout] 74 | let data: Bytes = match &self.file.data { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 78 | std::task::Poll::Ready(Some(Ok(data))) [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/lib.rs:361:9 [INFO] [stdout] | [INFO] [stdout] 347 | let mut headers = HeaderMap::new(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 360 | let body = PartialBody { file: f, start, end, polled: false }.boxed_unsync(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 361 | (StatusCode::PARTIAL_CONTENT, headers, body).into_response() [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/lib.rs:367:9 [INFO] [stdout] | [INFO] [stdout] 365 | let mut headers = HeaderMap::new(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 366 | headers.append(LOCATION, location.parse().unwrap()); [INFO] [stdout] 367 | (StatusCode::TEMPORARY_REDIRECT, headers).into_response() [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/lib.rs:403:28 [INFO] [stdout] | [INFO] [stdout] 389 | fn call(&mut self, req: Request) -> Self::Future { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 399 | let response = match (&result, method, &self.not_found_fallback) { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 403 | std::future::ready(Ok(response)) [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 `serve_embed` (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/lib.rs:78:32 [INFO] [stdout] | [INFO] [stdout] 74 | let data: Bytes = match &self.file.data { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 78 | std::task::Poll::Ready(Some(Ok(data))) [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/lib.rs:361:9 [INFO] [stdout] | [INFO] [stdout] 347 | let mut headers = HeaderMap::new(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 360 | let body = PartialBody { file: f, start, end, polled: false }.boxed_unsync(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 361 | (StatusCode::PARTIAL_CONTENT, headers, body).into_response() [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/lib.rs:367:9 [INFO] [stdout] | [INFO] [stdout] 365 | let mut headers = HeaderMap::new(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 366 | headers.append(LOCATION, location.parse().unwrap()); [INFO] [stdout] 367 | (StatusCode::TEMPORARY_REDIRECT, headers).into_response() [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/lib.rs:403:28 [INFO] [stdout] | [INFO] [stdout] 389 | fn call(&mut self, req: Request) -> Self::Future { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 399 | let response = match (&result, method, &self.not_found_fallback) { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 403 | std::future::ready(Ok(response)) [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 `serve_embed` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "f98f7dc7acfaa42de8ae9b15c479f21954e12d9b50b59ab02bac595c5e0502a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f98f7dc7acfaa42de8ae9b15c479f21954e12d9b50b59ab02bac595c5e0502a4", kill_on_drop: false }` [INFO] [stdout] f98f7dc7acfaa42de8ae9b15c479f21954e12d9b50b59ab02bac595c5e0502a4