[INFO] fetching crate catinator_macros 0.3.0... [INFO] checking catinator_macros-0.3.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate catinator_macros 0.3.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate catinator_macros 0.3.0 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 catinator_macros 0.3.0 [INFO] finished tweaking crates.io crate catinator_macros 0.3.0 [INFO] tweaked toml for crates.io crate catinator_macros 0.3.0 written to /workspace/builds/worker-0-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 113 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding irc v0.15.0 (latest: v1.0.0) [INFO] [stderr] Adding irc-proto v0.15.0 (latest: v1.0.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.10) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.3) [INFO] [stderr] Adding ring v0.16.20 (latest: v0.17.8) [INFO] [stderr] Adding rustls v0.19.1 (latest: v0.23.12) [INFO] [stderr] Adding sct v0.6.1 (latest: v0.7.1) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding tokio-rustls v0.22.0 (latest: v0.26.0) [INFO] [stderr] Adding tokio-util v0.6.10 (latest: v0.7.11) [INFO] [stderr] Adding untrusted v0.7.1 (latest: v0.9.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding webpki v0.21.4 (latest: v0.22.4) [INFO] [stderr] Adding webpki-roots v0.20.0 (latest: v0.26.5) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `irc` dependency) [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fbdb657386461856ec58ce5b309f9671ee2695c676eeabab986af555653a7d0f [INFO] running `Command { std: "docker" "start" "-a" "fbdb657386461856ec58ce5b309f9671ee2695c676eeabab986af555653a7d0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbdb657386461856ec58ce5b309f9671ee2695c676eeabab986af555653a7d0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbdb657386461856ec58ce5b309f9671ee2695c676eeabab986af555653a7d0f", kill_on_drop: false }` [INFO] [stdout] fbdb657386461856ec58ce5b309f9671ee2695c676eeabab986af555653a7d0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 88a38dafda1495b27976e46b51179401c424e769511067316f85c7f42cfee261 [INFO] running `Command { std: "docker" "start" "-a" "88a38dafda1495b27976e46b51179401c424e769511067316f85c7f42cfee261", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `irc` dependency) [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking catinator_macros v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stdout] warning: field `tok2` is never read [INFO] [stdout] --> src/macro_types/privmsg.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Item { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 7 | pub msg: Expr, [INFO] [stdout] 8 | pub tok2: Token![,], [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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/macro_types/mod.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 24 | let mut items: Vec = Vec::new(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 35 | Ok(Self { inner: items }) [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/macro_types/mod.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 121 | let content; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 130 | let name = content.parse()?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 131 | _token = content.parse()?; [INFO] [stdout] 132 | let description = content.parse()?; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 133 | _token = content.parse()?; [INFO] [stdout] 134 | let function = content.parse()?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 135 | [INFO] [stdout] 136 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 137 | | asyn: false, [INFO] [stdout] 138 | | name, [INFO] [stdout] 139 | | description, [INFO] [stdout] 140 | | function, [INFO] [stdout] 141 | | }) [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] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/macro_types/mod.rs:232:12 [INFO] [stdout] | [INFO] [stdout] 189 | let content; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 198 | let name = content.parse()?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 199 | _token = content.parse()?; [INFO] [stdout] 200 | let description = content.parse()?; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 201 | _token = content.parse()?; [INFO] [stdout] 202 | let kind: Ident = content.parse()?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 230 | let function = content.parse()?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 231 | [INFO] [stdout] 232 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 233 | | asyn: false, [INFO] [stdout] 234 | | name, [INFO] [stdout] 235 | | description, [INFO] [stdout] 236 | | kind, [INFO] [stdout] 237 | | function, [INFO] [stdout] 238 | | }) [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] | | 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] | [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/macro_types/mod.rs:308:12 [INFO] [stdout] | [INFO] [stdout] 291 | let content; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 300 | let name = content.parse()?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 301 | _token = content.parse()?; [INFO] [stdout] 302 | let description = content.parse()?; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 303 | _token = content.parse()?; [INFO] [stdout] 304 | let matcher = content.parse()?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 305 | _token = content.parse()?; [INFO] [stdout] 306 | let function = content.parse()?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 307 | [INFO] [stdout] 308 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 309 | | asyn: false, [INFO] [stdout] 310 | | name, [INFO] [stdout] 311 | | description, [INFO] [stdout] 312 | | matcher, [INFO] [stdout] 313 | | function, [INFO] [stdout] 314 | | }) [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] | | 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] | [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `catinator_macros` (lib) due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "88a38dafda1495b27976e46b51179401c424e769511067316f85c7f42cfee261", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88a38dafda1495b27976e46b51179401c424e769511067316f85c7f42cfee261", kill_on_drop: false }` [INFO] [stdout] 88a38dafda1495b27976e46b51179401c424e769511067316f85c7f42cfee261