[INFO] fetching crate hotfix 0.0.21... [INFO] checking hotfix-0.0.21 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate hotfix 0.0.21 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate hotfix 0.0.21 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 hotfix 0.0.21 [INFO] finished tweaking crates.io crate hotfix 0.0.21 [INFO] tweaked toml for crates.io crate hotfix 0.0.21 written to /workspace/builds/worker-2-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 286 packages to latest compatible versions [INFO] [stderr] Adding aws-sdk-dynamodb v0.39.0 (available: v1.48.0) [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding convert_case v0.4.0 (available: v0.6.0) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding darling v0.12.4 (available: v0.20.10) [INFO] [stderr] Adding darling v0.13.4 (available: v0.20.10) [INFO] [stderr] Adding darling_core v0.12.4 (available: v0.20.10) [INFO] [stderr] Adding darling_core v0.13.4 (available: v0.20.10) [INFO] [stderr] Adding darling_macro v0.12.4 (available: v0.20.10) [INFO] [stderr] Adding darling_macro v0.13.4 (available: v0.20.10) [INFO] [stderr] Adding derive_more v0.99.18 (available: v1.0.0) [INFO] [stderr] Adding enum-as-inner v0.4.0 (available: v0.6.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding h2 v0.3.26 (available: v0.4.6) [INFO] [stderr] Adding heck v0.4.1 (available: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding hostname v0.3.1 (available: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (available: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (available: v1.4.1) [INFO] [stderr] Adding hyper-rustls v0.24.2 (available: v0.27.3) [INFO] [stderr] Adding idna v0.2.3 (available: v1.0.2) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding mongodb v2.8.2 (available: v3.1.0) [INFO] [stderr] Adding pbkdf2 v0.11.0 (available: v0.12.2) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (available: v3.2.0) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding quick-xml v0.29.0 (available: v0.36.2) [INFO] [stderr] Adding radium v0.7.0 (available: v1.1.0) [INFO] [stderr] Adding redb v1.5.1 (available: v2.1.3) [INFO] [stderr] Adding roxmltree v0.14.1 (available: v0.20.0) [INFO] [stderr] Adding rustc_version v0.2.3 (available: v0.4.1) [INFO] [stderr] Adding rustc_version_runtime v0.2.1 (available: v0.3.0) [INFO] [stderr] Adding rustls v0.21.12 (available: v0.23.13) [INFO] [stderr] Adding rustls-native-certs v0.6.3 (available: v0.8.0) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (available: v2.1.3) [INFO] [stderr] Adding rustls-pemfile v2.0.0-alpha.1 (available: v2.1.3) [INFO] [stderr] Adding rustls-pki-types v0.2.3 (available: v1.9.0) [INFO] [stderr] Adding rustls-webpki v0.101.7 (available: v0.102.8) [INFO] [stderr] Adding security-framework v2.11.1 (available: v3.0.0) [INFO] [stderr] Adding semver v0.9.0 (available: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (available: v0.10.2) [INFO] [stderr] Adding serde_with v1.14.0 (available: v3.9.0) [INFO] [stderr] Adding serde_with_macros v1.5.2 (available: v3.9.0) [INFO] [stderr] Adding socket2 v0.4.10 (available: v0.5.7) [INFO] [stderr] Adding strsim v0.10.0 (available: v0.11.1) [INFO] [stderr] Adding strum v0.24.1 (available: v0.26.3) [INFO] [stderr] Adding strum v0.25.0 (available: v0.26.3) [INFO] [stderr] Adding strum_macros v0.25.3 (available: v0.26.4) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding tokio-rustls v0.24.1 (available: v0.26.0) [INFO] [stderr] Adding toml_edit v0.19.15 (available: v0.22.22) [INFO] [stderr] Adding trust-dns-proto v0.21.2 (available: v0.23.2) [INFO] [stderr] Adding trust-dns-resolver v0.21.2 (available: v0.23.2) [INFO] [stderr] Adding typed-builder v0.10.0 (available: v0.20.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding webpki-roots v0.25.4 (available: v0.26.6) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [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] [stderr] Adding winnow v0.5.40 (available: v0.6.20) [INFO] [stderr] Adding winreg v0.50.0 (available: v0.52.0) [INFO] [stderr] Adding wyz v0.5.1 (available: v0.6.1) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2fb8c794d71c7057739c7a34b1bd3d1403781f64346adc97beaf7bf186a74a3d [INFO] running `Command { std: "docker" "start" "-a" "2fb8c794d71c7057739c7a34b1bd3d1403781f64346adc97beaf7bf186a74a3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2fb8c794d71c7057739c7a34b1bd3d1403781f64346adc97beaf7bf186a74a3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fb8c794d71c7057739c7a34b1bd3d1403781f64346adc97beaf7bf186a74a3d", kill_on_drop: false }` [INFO] [stdout] 2fb8c794d71c7057739c7a34b1bd3d1403781f64346adc97beaf7bf186a74a3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ada132b42b69cc8f5f0fcb393038b51a8506b7952029e88f50c4f496b5e6ea85 [INFO] running `Command { std: "docker" "start" "-a" "ada132b42b69cc8f5f0fcb393038b51a8506b7952029e88f50c4f496b5e6ea85", kill_on_drop: false }` [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling xmlparser v0.13.6 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling roxmltree v0.14.1 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quick-xml v0.29.0 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling strum v0.24.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Compiling hotfix-dictionary v0.0.21 [INFO] [stderr] Checking winnow v0.6.20 [INFO] [stderr] Compiling hotfix-codegen v0.0.21 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Checking rustls-pki-types v0.2.3 [INFO] [stderr] Checking rustls-pemfile v2.0.0-alpha.1 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Checking toml_edit v0.22.22 [INFO] [stderr] Compiling hotfix-message v0.0.21 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling hotfix-derive v0.0.21 [INFO] [stderr] Checking hotfix v0.0.21 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `reason` is never read [INFO] [stdout] --> src/session/state.rs:18:37 [INFO] [stdout] | [INFO] [stdout] 18 | Disconnected { reconnect: bool, reason: String }, [INFO] [stdout] | ------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ReaderMessage` is never constructed [INFO] [stdout] --> src/transport/socket_reader.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct ReaderMessage; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReaderMessage` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reason` is never read [INFO] [stdout] --> src/session/state.rs:18:37 [INFO] [stdout] | [INFO] [stdout] 18 | Disconnected { reconnect: bool, reason: String }, [INFO] [stdout] | ------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ReaderMessage` is never constructed [INFO] [stdout] --> src/transport/socket_reader.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct ReaderMessage; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReaderMessage` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.89s [INFO] running `Command { std: "docker" "inspect" "ada132b42b69cc8f5f0fcb393038b51a8506b7952029e88f50c4f496b5e6ea85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ada132b42b69cc8f5f0fcb393038b51a8506b7952029e88f50c4f496b5e6ea85", kill_on_drop: false }` [INFO] [stdout] ada132b42b69cc8f5f0fcb393038b51a8506b7952029e88f50c4f496b5e6ea85