[INFO] fetching crate tokay-macros 0.5.0... [INFO] checking tokay-macros-0.5.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate tokay-macros 0.5.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate tokay-macros 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 tokay-macros 0.5.0 [INFO] finished tweaking crates.io crate tokay-macros 0.5.0 [INFO] tweaked toml for crates.io crate tokay-macros 0.5.0 written to /workspace/builds/worker-1-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] 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 55 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.2.1 (latest: v2.6.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.16) [INFO] [stderr] Adding clipboard-win v4.5.0 (latest: v5.4.0) [INFO] [stderr] Adding ctor v0.1.26 (latest: v0.2.8) [INFO] [stderr] Adding endian-type v0.1.2 (latest: v0.2.0) [INFO] [stderr] Adding error-code v2.3.1 (latest: v3.2.0) [INFO] [stderr] Adding fd-lock v2.0.0 (latest: v4.0.2) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.4.0) [INFO] [stderr] Adding inventory v0.1.11 (latest: v0.3.15) [INFO] [stderr] Adding memoffset v0.6.5 (latest: v0.9.1) [INFO] [stderr] Adding nix v0.20.2 (latest: v0.29.0) [INFO] [stderr] Adding rustyline v8.2.0 (latest: v14.0.0) [INFO] [stderr] Adding str-buf v1.0.6 (latest: v3.0.3) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding tokay v0.4.0 (latest: v0.6.6) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding yaml-rust v0.3.5 (latest: v0.4.5) [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 09ff4b04bbb83806a8ceaebec5be2922520ac2de5478b7aaf05df2540e749366 [INFO] running `Command { std: "docker" "start" "-a" "09ff4b04bbb83806a8ceaebec5be2922520ac2de5478b7aaf05df2540e749366", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09ff4b04bbb83806a8ceaebec5be2922520ac2de5478b7aaf05df2540e749366", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09ff4b04bbb83806a8ceaebec5be2922520ac2de5478b7aaf05df2540e749366", kill_on_drop: false }` [INFO] [stdout] 09ff4b04bbb83806a8ceaebec5be2922520ac2de5478b7aaf05df2540e749366 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f0db0935c6eed02cec6d645a854825f525b14c5534efa8905fd28e95f2b718c8 [INFO] running `Command { std: "docker" "start" "-a" "f0db0935c6eed02cec6d645a854825f525b14c5534efa8905fd28e95f2b718c8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling inventory v0.1.11 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.20.2 [INFO] [stderr] Checking fd-lock v2.0.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Compiling ghost v0.1.17 [INFO] [stderr] Checking rustyline v8.2.0 [INFO] [stderr] Compiling inventory-impl v0.1.11 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Checking tokay v0.4.0 [INFO] [stderr] Checking tokay-macros v0.5.0 (/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:90:12 [INFO] [stdout] | [INFO] [stdout] 59 | let signature = stream.parse::()?; [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 60 | let _ = stream.parse::()?; [INFO] [stdout] 61 | let body = stream.parse::()?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 64 | let res = match tokay_run(include_str!("signature.tok"), &signature.value()) { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 65 | Err(msg) => return Err(syn::parse::Error::new(signature.span(), msg)), [INFO] [stdout] 66 | Ok(ast) => ast.unwrap().to_list(), [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 90 | Ok(BuiltinDef { [INFO] [stdout] | ____________^ [INFO] [stdout] 91 | | name: syn::Ident::new(&name, proc_macro2::Span::call_site()), [INFO] [stdout] 92 | | arguments, [INFO] [stdout] 93 | | body, [INFO] [stdout] 94 | | }) [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] | [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:90:12 [INFO] [stdout] | [INFO] [stdout] 59 | let signature = stream.parse::()?; [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 60 | let _ = stream.parse::()?; [INFO] [stdout] 61 | let body = stream.parse::()?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 64 | let res = match tokay_run(include_str!("signature.tok"), &signature.value()) { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 65 | Err(msg) => return Err(syn::parse::Error::new(signature.span(), msg)), [INFO] [stdout] 66 | Ok(ast) => ast.unwrap().to_list(), [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 90 | Ok(BuiltinDef { [INFO] [stdout] | ____________^ [INFO] [stdout] 91 | | name: syn::Ident::new(&name, proc_macro2::Span::call_site()), [INFO] [stdout] 92 | | arguments, [INFO] [stdout] 93 | | body, [INFO] [stdout] 94 | | }) [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] | [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 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tokay-macros` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tokay-macros` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f0db0935c6eed02cec6d645a854825f525b14c5534efa8905fd28e95f2b718c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0db0935c6eed02cec6d645a854825f525b14c5534efa8905fd28e95f2b718c8", kill_on_drop: false }` [INFO] [stdout] f0db0935c6eed02cec6d645a854825f525b14c5534efa8905fd28e95f2b718c8