[INFO] fetching crate covet 1.4.0... [INFO] checking covet-1.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate covet 1.4.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate covet 1.4.0 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 covet 1.4.0 [INFO] finished tweaking crates.io crate covet 1.4.0 [INFO] tweaked toml for crates.io crate covet 1.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate covet 1.4.0 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-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] 755d111a46b7988eb3b184b841d4e7ebcefa62235765a879afd6f758a3880e46 [INFO] running `Command { std: "docker" "start" "-a" "755d111a46b7988eb3b184b841d4e7ebcefa62235765a879afd6f758a3880e46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "755d111a46b7988eb3b184b841d4e7ebcefa62235765a879afd6f758a3880e46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "755d111a46b7988eb3b184b841d4e7ebcefa62235765a879afd6f758a3880e46", kill_on_drop: false }` [INFO] [stdout] 755d111a46b7988eb3b184b841d4e7ebcefa62235765a879afd6f758a3880e46 [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] 0a87b6dc73acc9206b414e3d55168508b1cdac85844c2747be7d36b97617ad8a [INFO] running `Command { std: "docker" "start" "-a" "0a87b6dc73acc9206b414e3d55168508b1cdac85844c2747be7d36b97617ad8a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling anstyle-parse v0.2.5 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling anstyle-query v1.1.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling colorchoice v1.0.2 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling anstream v0.6.15 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling clap_builder v4.5.15 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking cpufeatures v0.2.13 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking xml-rs v0.8.21 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking tokio v1.39.3 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking xmltree v0.11.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling clap v4.5.16 [INFO] [stderr] Compiling clap_complete v4.5.23 [INFO] [stderr] Compiling covet v1.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking warp v0.3.7 [INFO] [stderr] Checking reqwest v0.11.27 [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/web.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 37 | let scanner = Scanner::new(scanner_host, use_tls); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 38 | let rt = Runtime::new()?; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | rt.block_on(run_server_async(addr, scanner)) [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] = 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/web.rs:54:50 [INFO] [stdout] | [INFO] [stdout] 43 | let scanner = Arc::new(scanner); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 54 | .and_then(move |params| handle_scan_form(scanner.clone(), params)); [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/web.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 71 | let etag: ETag = compute_etag(content).parse().expect("valid etag value"); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | / warp::header::headers_cloned() [INFO] [stdout] 73 | | .map(move |headers: HeaderMap| { [INFO] [stdout] 74 | | let if_none_match: Option = headers.typed_get(); [INFO] [stdout] 75 | | if let Some(if_none_match) = if_none_match { [INFO] [stdout] ... | [INFO] [stdout] 88 | | response [INFO] [stdout] 89 | | }) [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/web.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 37 | let scanner = Scanner::new(scanner_host, use_tls); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 38 | let rt = Runtime::new()?; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | rt.block_on(run_server_async(addr, scanner)) [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] = 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: aborting due to 3 previous errors [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/web.rs:54:50 [INFO] [stdout] | [INFO] [stdout] 43 | let scanner = Arc::new(scanner); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 54 | .and_then(move |params| handle_scan_form(scanner.clone(), params)); [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/web.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 71 | let etag: ETag = compute_etag(content).parse().expect("valid etag value"); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | / warp::header::headers_cloned() [INFO] [stdout] 73 | | .map(move |headers: HeaderMap| { [INFO] [stdout] 74 | | let if_none_match: Option = headers.typed_get(); [INFO] [stdout] 75 | | if let Some(if_none_match) = if_none_match { [INFO] [stdout] ... | [INFO] [stdout] 88 | | response [INFO] [stdout] 89 | | }) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `covet` (bin "covet") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `covet` (bin "covet" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "0a87b6dc73acc9206b414e3d55168508b1cdac85844c2747be7d36b97617ad8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a87b6dc73acc9206b414e3d55168508b1cdac85844c2747be7d36b97617ad8a", kill_on_drop: false }` [INFO] [stdout] 0a87b6dc73acc9206b414e3d55168508b1cdac85844c2747be7d36b97617ad8a