[INFO] fetching crate wrap_verilog_in_rust_hdl_macro 0.1.1... [INFO] checking wrap_verilog_in_rust_hdl_macro-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate wrap_verilog_in_rust_hdl_macro 0.1.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate wrap_verilog_in_rust_hdl_macro 0.1.1 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 wrap_verilog_in_rust_hdl_macro 0.1.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate wrap_verilog_in_rust_hdl_macro 0.1.1 [INFO] tweaked toml for crates.io crate wrap_verilog_in_rust_hdl_macro 0.1.1 written to /workspace/builds/worker-3-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 104 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.1) [INFO] [stderr] Adding evalexpr v6.6.0 (latest: v11.3.0) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.7) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding rust-hdl v0.45.1 (latest: v0.46.0) [INFO] [stderr] Adding rust-hdl-core v0.45.1 (latest: v0.46.0) [INFO] [stderr] Adding rust-hdl-hls v0.45.1 (latest: v0.46.0) [INFO] [stderr] Adding rust-hdl-macros v0.45.1 (latest: v0.46.0) [INFO] [stderr] Adding rust-hdl-sim v0.45.1 (latest: v0.46.0) [INFO] [stderr] Adding rust-hdl-widgets v0.45.1 (latest: v0.46.0) [INFO] [stderr] Adding svg v0.10.0 (latest: v0.17.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding vcd v0.6.1 (latest: v0.7.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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] 780dee80af20f359a41265fdaf3852bcfa1516bba0e466b19389e616a3ca6d9c [INFO] running `Command { std: "docker" "start" "-a" "780dee80af20f359a41265fdaf3852bcfa1516bba0e466b19389e616a3ca6d9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "780dee80af20f359a41265fdaf3852bcfa1516bba0e466b19389e616a3ca6d9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "780dee80af20f359a41265fdaf3852bcfa1516bba0e466b19389e616a3ca6d9c", kill_on_drop: false }` [INFO] [stdout] 780dee80af20f359a41265fdaf3852bcfa1516bba0e466b19389e616a3ca6d9c [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] 04abc1deb0850c49e0226cf0ec5926803b8e7163006745b6d28d9d50b6da852f [INFO] running `Command { std: "docker" "start" "-a" "04abc1deb0850c49e0226cf0ec5926803b8e7163006745b6d28d9d50b6da852f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling substring v1.4.5 [INFO] [stderr] Checking bytecount v0.6.8 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking evalexpr v6.6.0 [INFO] [stderr] Checking array-init v2.1.0 [INFO] [stderr] Checking vcd v0.6.1 [INFO] [stderr] Checking svg v0.10.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking str-concat v0.2.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking winnow v0.6.18 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling trybuild v1.0.99 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Checking nom_locate v4.2.0 [INFO] [stderr] Checking nom-greedyerror v0.5.0 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Compiling embed-doc-image v0.1.4 [INFO] [stderr] Compiling nom-tracable-macros v0.9.1 [INFO] [stderr] Compiling nom-recursive-macros v0.5.1 [INFO] [stderr] Compiling nom-packrat-macros v0.7.0 [INFO] [stderr] Checking nom-recursive v0.5.1 [INFO] [stderr] Checking nom-tracable v0.9.1 [INFO] [stderr] Checking nom-packrat v0.7.0 [INFO] [stderr] Compiling sv-parser-syntaxtree v0.13.3 [INFO] [stderr] Compiling rust-hdl-macros v0.45.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling sv-parser-macros v0.13.3 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking sv-parser-error v0.13.3 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rust-hdl-core v0.45.1 [INFO] [stderr] Checking rust-hdl-widgets v0.45.1 [INFO] [stderr] Checking rust-hdl-sim v0.45.1 [INFO] [stderr] Checking rust-hdl-hls v0.45.1 [INFO] [stderr] Checking rust-hdl v0.45.1 [INFO] [stderr] Checking sv-parser-parser v0.13.3 [INFO] [stderr] Checking sv-parser-pp v0.13.3 [INFO] [stderr] Checking sv-parser v0.13.3 [INFO] [stderr] Checking extract_rust_hdl_interface v0.2.0 [INFO] [stderr] Checking wrap_verilog_in_rust_hdl_macro v0.1.1 (/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:143:12 [INFO] [stdout] | [INFO] [stdout] 140 | let verilog = input.parse::()?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 141 | input.parse::()?; [INFO] [stdout] 142 | let module_name = input.parse::()?; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 143 | Ok(WrapVerilogArguments { [INFO] [stdout] | ____________^ [INFO] [stdout] 144 | | verilog, [INFO] [stdout] 145 | | module_name, [INFO] [stdout] 146 | | }) [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:143:12 [INFO] [stdout] | [INFO] [stdout] 140 | let verilog = input.parse::()?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 141 | input.parse::()?; [INFO] [stdout] 142 | let module_name = input.parse::()?; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 143 | Ok(WrapVerilogArguments { [INFO] [stdout] | ____________^ [INFO] [stdout] 144 | | verilog, [INFO] [stdout] 145 | | module_name, [INFO] [stdout] 146 | | }) [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:193:17 [INFO] [stdout] | [INFO] [stdout] 193 | ty: match signal.signal_type { [INFO] [stdout] | _________________^ [INFO] [stdout] 194 | | SignalType::Bit => quote! { bool }, [INFO] [stdout] 195 | | SignalType::Bits(x) => { [INFO] [stdout] 196 | | let x = x as usize; [INFO] [stdout] ... | [INFO] [stdout] 199 | | SignalType::Clock => quote! { rust_hdl::prelude::Clock }, [INFO] [stdout] 200 | | }, [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/lib.rs:201:24 [INFO] [stdout] | [INFO] [stdout] 201 | direction: match signal.direction { [INFO] [stdout] | ________________________^ [INFO] [stdout] 202 | | Direction::In => quote! { rust_hdl::prelude::In }, [INFO] [stdout] 203 | | Direction::Out => quote! { rust_hdl::prelude::Out }, [INFO] [stdout] 204 | | Direction::InOut => quote! { rust_hdl::prelude::InOut }, [INFO] [stdout] 205 | | }, [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] [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:193:17 [INFO] [stdout] | [INFO] [stdout] 193 | ty: match signal.signal_type { [INFO] [stdout] | _________________^ [INFO] [stdout] 194 | | SignalType::Bit => quote! { bool }, [INFO] [stdout] 195 | | SignalType::Bits(x) => { [INFO] [stdout] 196 | | let x = x as usize; [INFO] [stdout] ... | [INFO] [stdout] 199 | | SignalType::Clock => quote! { rust_hdl::prelude::Clock }, [INFO] [stdout] 200 | | }, [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] [stderr] error: could not compile `wrap_verilog_in_rust_hdl_macro` (lib test) due to 4 previous errors [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:201:24 [INFO] [stdout] | [INFO] [stdout] 201 | direction: match signal.direction { [INFO] [stdout] | ________________________^ [INFO] [stdout] 202 | | Direction::In => quote! { rust_hdl::prelude::In }, [INFO] [stdout] 203 | | Direction::Out => quote! { rust_hdl::prelude::Out }, [INFO] [stdout] 204 | | Direction::InOut => quote! { rust_hdl::prelude::InOut }, [INFO] [stdout] 205 | | }, [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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wrap_verilog_in_rust_hdl_macro` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "04abc1deb0850c49e0226cf0ec5926803b8e7163006745b6d28d9d50b6da852f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04abc1deb0850c49e0226cf0ec5926803b8e7163006745b6d28d9d50b6da852f", kill_on_drop: false }` [INFO] [stdout] 04abc1deb0850c49e0226cf0ec5926803b8e7163006745b6d28d9d50b6da852f