[INFO] fetching crate displaydoc-lite-proc_macros 0.1.3... [INFO] checking displaydoc-lite-proc_macros-0.1.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate displaydoc-lite-proc_macros 0.1.3 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate displaydoc-lite-proc_macros 0.1.3 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 displaydoc-lite-proc_macros 0.1.3 [INFO] finished tweaking crates.io crate displaydoc-lite-proc_macros 0.1.3 [INFO] tweaked toml for crates.io crate displaydoc-lite-proc_macros 0.1.3 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] 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] 47c37d77b8c292fe0fad3a75fddd10669565a61cd4ead11b17664c0bf425b263 [INFO] running `Command { std: "docker" "start" "-a" "47c37d77b8c292fe0fad3a75fddd10669565a61cd4ead11b17664c0bf425b263", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47c37d77b8c292fe0fad3a75fddd10669565a61cd4ead11b17664c0bf425b263", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47c37d77b8c292fe0fad3a75fddd10669565a61cd4ead11b17664c0bf425b263", kill_on_drop: false }` [INFO] [stdout] 47c37d77b8c292fe0fad3a75fddd10669565a61cd4ead11b17664c0bf425b263 [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] 90f3ab193aa132b2fd6bd7875d4649a0c2cf824c44720a33bbd8a82f18feb3a8 [INFO] running `Command { std: "docker" "start" "-a" "90f3ab193aa132b2fd6bd7875d4649a0c2cf824c44720a33bbd8a82f18feb3a8", kill_on_drop: false }` [INFO] [stderr] Checking displaydoc-lite-proc_macros v0.1.3 (/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] --> lib.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn __tuple_bindings__(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 8 | let mut tokens = input.into_iter(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 9 | let name = if let Some(TT::Group(group)) = tokens.next() { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 23 | let variant = if let Some(TT::Group(group)) = tokens.next() { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 39 | let mut args = vec![]; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 52 | / vec![ [INFO] [stdout] 53 | | TT::Ident(name), [INFO] [stdout] 54 | | TT::Punct(Punct::new(':', Spacing::Joint)), [INFO] [stdout] 55 | | TT::Punct(Punct::new(':', Spacing::Alone)), [INFO] [stdout] ... | [INFO] [stdout] 61 | | ] [INFO] [stdout] 62 | | .into_iter() [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] --> lib.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn __struct_string__(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 71 | let mut tokens = input.into_iter(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | let tok = tokens.next(); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 73 | let fmt = if let Some(TT::Group(group)) = tok { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 136 | let args = vec![ [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 148 | / vec![ [INFO] [stdout] 149 | | TT::Ident(Ident::new("write", span)), [INFO] [stdout] 150 | | TT::Punct(Punct::new('!', Spacing::Alone)), [INFO] [stdout] 151 | | TT::Group(Group::new(Delimiter::Parenthesis, args.collect())), [INFO] [stdout] 152 | | ] [INFO] [stdout] 153 | | .into_iter() [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] --> lib.rs:227:5 [INFO] [stdout] | [INFO] [stdout] 181 | pub fn __expr_hack__(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 195 | let mut tokens = input.into_iter(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 199 | let mut tokens = if let Some(TT::Group(it)) = tokens.next() { [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] ... [INFO] [stdout] 209 | let mut tokens = if let Some(TT::Group(it)) = tokens.next() { [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] ... [INFO] [stdout] 219 | let input = if let Some(TT::Group(it)) = tokens.next() { [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] ... [INFO] [stdout] 225 | let ret = map(input); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 226 | let span = Span::call_site(); [INFO] [stdout] 227 | / vec![ [INFO] [stdout] 228 | | TT::Ident(Ident::new("macro_rules", span)), [INFO] [stdout] 229 | | TT::Punct(Punct::new('!', Spacing::Alone)), [INFO] [stdout] 230 | | TT::Ident(Ident::new("__defile__Hack__", span)), [INFO] [stdout] ... | [INFO] [stdout] 242 | | ] [INFO] [stdout] 243 | | .into_iter() [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] [stderr] error: could not compile `displaydoc-lite-proc_macros` (lib test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] --> lib.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn __tuple_bindings__(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 8 | let mut tokens = input.into_iter(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 9 | let name = if let Some(TT::Group(group)) = tokens.next() { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 23 | let variant = if let Some(TT::Group(group)) = tokens.next() { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 39 | let mut args = vec![]; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 52 | / vec![ [INFO] [stdout] 53 | | TT::Ident(name), [INFO] [stdout] 54 | | TT::Punct(Punct::new(':', Spacing::Joint)), [INFO] [stdout] 55 | | TT::Punct(Punct::new(':', Spacing::Alone)), [INFO] [stdout] ... | [INFO] [stdout] 61 | | ] [INFO] [stdout] 62 | | .into_iter() [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] --> lib.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn __struct_string__(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 71 | let mut tokens = input.into_iter(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | let tok = tokens.next(); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 73 | let fmt = if let Some(TT::Group(group)) = tok { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 136 | let args = vec![ [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 148 | / vec![ [INFO] [stdout] 149 | | TT::Ident(Ident::new("write", span)), [INFO] [stdout] 150 | | TT::Punct(Punct::new('!', Spacing::Alone)), [INFO] [stdout] 151 | | TT::Group(Group::new(Delimiter::Parenthesis, args.collect())), [INFO] [stdout] 152 | | ] [INFO] [stdout] 153 | | .into_iter() [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] --> lib.rs:227:5 [INFO] [stdout] | [INFO] [stdout] 181 | pub fn __expr_hack__(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 195 | let mut tokens = input.into_iter(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 199 | let mut tokens = if let Some(TT::Group(it)) = tokens.next() { [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] ... [INFO] [stdout] 209 | let mut tokens = if let Some(TT::Group(it)) = tokens.next() { [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] ... [INFO] [stdout] 219 | let input = if let Some(TT::Group(it)) = tokens.next() { [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] ... [INFO] [stdout] 225 | let ret = map(input); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 226 | let span = Span::call_site(); [INFO] [stdout] 227 | / vec![ [INFO] [stdout] 228 | | TT::Ident(Ident::new("macro_rules", span)), [INFO] [stdout] 229 | | TT::Punct(Punct::new('!', Spacing::Alone)), [INFO] [stdout] 230 | | TT::Ident(Ident::new("__defile__Hack__", span)), [INFO] [stdout] ... | [INFO] [stdout] 242 | | ] [INFO] [stdout] 243 | | .into_iter() [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] [stderr] error: could not compile `displaydoc-lite-proc_macros` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "90f3ab193aa132b2fd6bd7875d4649a0c2cf824c44720a33bbd8a82f18feb3a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90f3ab193aa132b2fd6bd7875d4649a0c2cf824c44720a33bbd8a82f18feb3a8", kill_on_drop: false }` [INFO] [stdout] 90f3ab193aa132b2fd6bd7875d4649a0c2cf824c44720a33bbd8a82f18feb3a8