[INFO] fetching crate pro_lang_codegen 3.0.0-rc2... [INFO] checking pro_lang_codegen-3.0.0-rc2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate pro_lang_codegen 3.0.0-rc2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate pro_lang_codegen 3.0.0-rc2 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 pro_lang_codegen 3.0.0-rc2 [INFO] finished tweaking crates.io crate pro_lang_codegen 3.0.0-rc2 [INFO] tweaked toml for crates.io crate pro_lang_codegen 3.0.0-rc2 written to /workspace/builds/worker-7-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] Locking 26 packages to latest compatible versions [INFO] [stderr] Adding blake2 v0.9.2 (latest: v0.10.6) [INFO] [stderr] Adding crypto-mac v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding derive_more v0.99.18 (latest: v1.0.0) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding funty v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9bddbd0c0ab6068d60ab6df4adaa35809cd35f0ac1652729eb5511572df900eb [INFO] running `Command { std: "docker" "start" "-a" "9bddbd0c0ab6068d60ab6df4adaa35809cd35f0ac1652729eb5511572df900eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9bddbd0c0ab6068d60ab6df4adaa35809cd35f0ac1652729eb5511572df900eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bddbd0c0ab6068d60ab6df4adaa35809cd35f0ac1652729eb5511572df900eb", kill_on_drop: false }` [INFO] [stdout] 9bddbd0c0ab6068d60ab6df4adaa35809cd35f0ac1652729eb5511572df900eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5790ec0cafab9078df64e280318088a5cdd9dbb54914e317a15c449c439df21e [INFO] running `Command { std: "docker" "start" "-a" "5790ec0cafab9078df64e280318088a5cdd9dbb54914e317a15c449c439df21e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking blake2 v0.9.2 [INFO] [stderr] Checking heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Checking pro_lang_ir v3.0.0-rc2 [INFO] [stderr] Checking pro_lang_codegen v3.0.0-rc2 (/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:51:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn generate_code(entity: T) -> TokenStream2 [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | ::Generator::from(entity).generate_code() [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/generator/cross_calling.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 144 | fn generate_arg_list<'a, Args>(args: Args) -> TokenStream2 [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 149 | args.into_iter().fold( [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:51:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn generate_code(entity: T) -> TokenStream2 [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | ::Generator::from(entity).generate_code() [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/generator/cross_calling.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 144 | fn generate_arg_list<'a, Args>(args: Args) -> TokenStream2 [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 149 | args.into_iter().fold( [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/generator/events.rs:206:45 [INFO] [stdout] | [INFO] [stdout] 204 | let no_cross_calling_cfg = [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 205 | self.generate_code_using::(); [INFO] [stdout] 206 | self.contract.module().events().map(move |event| { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 207 | | let span = event.span(); [INFO] [stdout] 208 | | let topics_guard = self.generate_topics_guard(event); [INFO] [stdout] 209 | | quote_spanned!(span => [INFO] [stdout] ... | [INFO] [stdout] 212 | | ) [INFO] [stdout] 213 | | }) [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/generator/events.rs:206:45 [INFO] [stdout] | [INFO] [stdout] 204 | let no_cross_calling_cfg = [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 205 | self.generate_code_using::(); [INFO] [stdout] 206 | self.contract.module().events().map(move |event| { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 207 | | let span = event.span(); [INFO] [stdout] 208 | | let topics_guard = self.generate_topics_guard(event); [INFO] [stdout] 209 | | quote_spanned!(span => [INFO] [stdout] ... | [INFO] [stdout] 212 | | ) [INFO] [stdout] 213 | | }) [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/generator/events.rs:221:45 [INFO] [stdout] | [INFO] [stdout] 218 | let no_cross_calling_cfg = [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 221 | self.contract.module().events().map(move |event| { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 222 | | let span = event.span(); [INFO] [stdout] 223 | | let event_ident = event.ident(); [INFO] [stdout] 224 | | let event_signature = syn::LitByteStr::new( [INFO] [stdout] ... | [INFO] [stdout] 289 | | ) [INFO] [stdout] 290 | | }) [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/generator/events.rs:297:45 [INFO] [stdout] | [INFO] [stdout] 295 | let no_cross_calling_cfg = [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 296 | self.generate_code_using::(); [INFO] [stdout] 297 | self.contract.module().events().map(move |event| { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 298 | | let span = event.span(); [INFO] [stdout] 299 | | let ident = event.ident(); [INFO] [stdout] 300 | | let attrs = event.attrs(); [INFO] [stdout] ... | [INFO] [stdout] 319 | | ) [INFO] [stdout] 320 | | }) [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/generator/events.rs:221:45 [INFO] [stdout] | [INFO] [stdout] 218 | let no_cross_calling_cfg = [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 221 | self.contract.module().events().map(move |event| { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 222 | | let span = event.span(); [INFO] [stdout] 223 | | let event_ident = event.ident(); [INFO] [stdout] 224 | | let event_signature = syn::LitByteStr::new( [INFO] [stdout] ... | [INFO] [stdout] 289 | | ) [INFO] [stdout] 290 | | }) [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/generator/events.rs:297:45 [INFO] [stdout] | [INFO] [stdout] 295 | let no_cross_calling_cfg = [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 296 | self.generate_code_using::(); [INFO] [stdout] 297 | self.contract.module().events().map(move |event| { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 298 | | let span = event.span(); [INFO] [stdout] 299 | | let ident = event.ident(); [INFO] [stdout] 300 | | let attrs = event.attrs(); [INFO] [stdout] ... | [INFO] [stdout] 319 | | ) [INFO] [stdout] 320 | | }) [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pro_lang_codegen` (lib test) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `pro_lang_codegen` (lib) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "5790ec0cafab9078df64e280318088a5cdd9dbb54914e317a15c449c439df21e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5790ec0cafab9078df64e280318088a5cdd9dbb54914e317a15c449c439df21e", kill_on_drop: false }` [INFO] [stdout] 5790ec0cafab9078df64e280318088a5cdd9dbb54914e317a15c449c439df21e