[INFO] fetching crate yare-macro 3.0.0... [INFO] checking yare-macro-3.0.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate yare-macro 3.0.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate yare-macro 3.0.0 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 yare-macro 3.0.0 [INFO] finished tweaking crates.io crate yare-macro 3.0.0 [INFO] tweaked toml for crates.io crate yare-macro 3.0.0 written to /workspace/builds/worker-5-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 5 packages to latest compatible versions [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] Blocking waiting for file lock on package cache [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] 2d76bb2575e07aece6209c5defe66c1056813e7a617fb7c2fbc16b502f91f097 [INFO] running `Command { std: "docker" "start" "-a" "2d76bb2575e07aece6209c5defe66c1056813e7a617fb7c2fbc16b502f91f097", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d76bb2575e07aece6209c5defe66c1056813e7a617fb7c2fbc16b502f91f097", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d76bb2575e07aece6209c5defe66c1056813e7a617fb7c2fbc16b502f91f097", kill_on_drop: false }` [INFO] [stdout] 2d76bb2575e07aece6209c5defe66c1056813e7a617fb7c2fbc16b502f91f097 [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] 2eb6cdf990053450fd23d3d26c681eaf1e8b100e271dec62275ee9efd820078d [INFO] running `Command { std: "docker" "start" "-a" "2eb6cdf990053450fd23d3d26c681eaf1e8b100e271dec62275ee9efd820078d", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Checking yare-macro v3.0.0 (/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:21:5 [INFO] [stdout] | [INFO] [stdout] 15 | args: ::proc_macro::TokenStream, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 16 | input: ::proc_macro::TokenStream, [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 17 | ) -> ::proc_macro::TokenStream { [INFO] [stdout] 18 | let test_cases = parse_macro_input!(args as test_cases::TestCases); [INFO] [stdout] | ---------- ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | let test_fn = parse_macro_input!(input as test_fn::TestFn); [INFO] [stdout] | ------- -------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 20 | [INFO] [stdout] 21 | / test_cases [INFO] [stdout] 22 | | .to_token_stream(&test_fn) [INFO] [stdout] 23 | | .unwrap_or_else(::syn::Error::into_compile_error) [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/test_cases.rs:153:12 [INFO] [stdout] | [INFO] [stdout] 151 | let content; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 152 | [INFO] [stdout] 153 | Ok(TestCase { [INFO] [stdout] | ____________^ [INFO] [stdout] 154 | | id: input.parse()?, [INFO] [stdout] 155 | | assignment: input.parse()?, [INFO] [stdout] 156 | | braces: braced!(content in input), [INFO] [stdout] 157 | | arguments: Punctuated::parse_terminated(&content)?, [INFO] [stdout] 158 | | }) [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 2 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/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 15 | args: ::proc_macro::TokenStream, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 16 | input: ::proc_macro::TokenStream, [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 17 | ) -> ::proc_macro::TokenStream { [INFO] [stdout] 18 | let test_cases = parse_macro_input!(args as test_cases::TestCases); [INFO] [stdout] | ---------- ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | let test_fn = parse_macro_input!(input as test_fn::TestFn); [INFO] [stdout] | ------- -------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 20 | [INFO] [stdout] 21 | / test_cases [INFO] [stdout] 22 | | .to_token_stream(&test_fn) [INFO] [stdout] 23 | | .unwrap_or_else(::syn::Error::into_compile_error) [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/test_cases.rs:153:12 [INFO] [stdout] | [INFO] [stdout] 151 | let content; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 152 | [INFO] [stdout] 153 | Ok(TestCase { [INFO] [stdout] | ____________^ [INFO] [stdout] 154 | | id: input.parse()?, [INFO] [stdout] 155 | | assignment: input.parse()?, [INFO] [stdout] 156 | | braces: braced!(content in input), [INFO] [stdout] 157 | | arguments: Punctuated::parse_terminated(&content)?, [INFO] [stdout] 158 | | }) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `yare-macro` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `yare-macro` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "2eb6cdf990053450fd23d3d26c681eaf1e8b100e271dec62275ee9efd820078d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2eb6cdf990053450fd23d3d26c681eaf1e8b100e271dec62275ee9efd820078d", kill_on_drop: false }` [INFO] [stdout] 2eb6cdf990053450fd23d3d26c681eaf1e8b100e271dec62275ee9efd820078d