[INFO] fetching crate forward_goto 0.1.1... [INFO] checking forward_goto-0.1.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate forward_goto 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate forward_goto 0.1.1 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate forward_goto 0.1.1 [INFO] finished tweaking crates.io crate forward_goto 0.1.1 [INFO] tweaked toml for crates.io crate forward_goto 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fix_fn v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f900256b83cb16ab87c56d1f885d0374c1b5f64a0b0ff3c3fff420cb430d6f8 [INFO] running `Command { std: "docker" "start" "-a" "9f900256b83cb16ab87c56d1f885d0374c1b5f64a0b0ff3c3fff420cb430d6f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f900256b83cb16ab87c56d1f885d0374c1b5f64a0b0ff3c3fff420cb430d6f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f900256b83cb16ab87c56d1f885d0374c1b5f64a0b0ff3c3fff420cb430d6f8", kill_on_drop: false }` [INFO] [stdout] 9f900256b83cb16ab87c56d1f885d0374c1b5f64a0b0ff3c3fff420cb430d6f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f336aca9f7645bba7e55ae77bba3531840177031fd805ce695b862fb3ae3092d [INFO] running `Command { std: "docker" "start" "-a" "f336aca9f7645bba7e55ae77bba3531840177031fd805ce695b862fb3ae3092d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking fix_fn v1.0.2 [INFO] [stderr] Checking forward_goto v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.14s [INFO] running `Command { std: "docker" "inspect" "f336aca9f7645bba7e55ae77bba3531840177031fd805ce695b862fb3ae3092d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f336aca9f7645bba7e55ae77bba3531840177031fd805ce695b862fb3ae3092d", kill_on_drop: false }` [INFO] [stdout] f336aca9f7645bba7e55ae77bba3531840177031fd805ce695b862fb3ae3092d [INFO] checking forward_goto-0.1.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate forward_goto 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate forward_goto 0.1.1 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate forward_goto 0.1.1 [INFO] finished tweaking crates.io crate forward_goto 0.1.1 [INFO] tweaked toml for crates.io crate forward_goto 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70de15c4aff03ff87d8646ffddf785a367be052945fb6cb4fecd57d7bab8a78d [INFO] running `Command { std: "docker" "start" "-a" "70de15c4aff03ff87d8646ffddf785a367be052945fb6cb4fecd57d7bab8a78d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70de15c4aff03ff87d8646ffddf785a367be052945fb6cb4fecd57d7bab8a78d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70de15c4aff03ff87d8646ffddf785a367be052945fb6cb4fecd57d7bab8a78d", kill_on_drop: false }` [INFO] [stdout] 70de15c4aff03ff87d8646ffddf785a367be052945fb6cb4fecd57d7bab8a78d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8adece1215e644ece68c7da5860bd190fe9bef146ddc0062964f2e0b7855078 [INFO] running `Command { std: "docker" "start" "-a" "b8adece1215e644ece68c7da5860bd190fe9bef146ddc0062964f2e0b7855078", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking fix_fn v1.0.2 [INFO] [stderr] Checking forward_goto 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:296:18 [INFO] [stdout] | [INFO] [stdout] 295 | fn new_break_stmt(lifetime: Lifetime) -> Stmt { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 296 | expr_to_stmt(new_break_expr(lifetime)) [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:304:17 [INFO] [stdout] | [INFO] [stdout] 303 | fn new_break_expr(lifetime: Lifetime) -> Expr { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 304 | Expr::Break(ExprBreak { [INFO] [stdout] | _________________^ [INFO] [stdout] 305 | | attrs: Vec::new(), [INFO] [stdout] 306 | | break_token: Token![break](proc_macro2::Span::call_site()), [INFO] [stdout] 307 | | label: Some(lifetime), [INFO] [stdout] 308 | | expr: None, [INFO] [stdout] 309 | | }) [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:313:18 [INFO] [stdout] | [INFO] [stdout] 312 | fn new_loop_block(label: Lifetime, body: Vec) -> Stmt { [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] 313 | expr_to_stmt(Expr::Loop(ExprLoop { [INFO] [stdout] | __________________^ [INFO] [stdout] 314 | | attrs: Vec::new(), [INFO] [stdout] 315 | | label: Some(Label { [INFO] [stdout] 316 | | name: label, [INFO] [stdout] ... | [INFO] [stdout] 323 | | }, [INFO] [stdout] 324 | | })) [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/collector.rs:220:14 [INFO] [stdout] | [INFO] [stdout] 155 | let mut gotos_to_generate: HashMap = HashMap::new(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 178 | let end_label = self.prev_conts.drain(..).next().unwrap(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 196 | let sorted_conts_to_generate = { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 197 | let mut conts_to_generate = Vec::new(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 203 | let mut result = Vec::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 220 | Some((smallest_index, end_label, result)) [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:296:18 [INFO] [stdout] | [INFO] [stdout] 295 | fn new_break_stmt(lifetime: Lifetime) -> Stmt { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 296 | expr_to_stmt(new_break_expr(lifetime)) [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:304:17 [INFO] [stdout] | [INFO] [stdout] 303 | fn new_break_expr(lifetime: Lifetime) -> Expr { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 304 | Expr::Break(ExprBreak { [INFO] [stdout] | _________________^ [INFO] [stdout] 305 | | attrs: Vec::new(), [INFO] [stdout] 306 | | break_token: Token![break](proc_macro2::Span::call_site()), [INFO] [stdout] 307 | | label: Some(lifetime), [INFO] [stdout] 308 | | expr: None, [INFO] [stdout] 309 | | }) [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:313:18 [INFO] [stdout] | [INFO] [stdout] 312 | fn new_loop_block(label: Lifetime, body: Vec) -> Stmt { [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] 313 | expr_to_stmt(Expr::Loop(ExprLoop { [INFO] [stdout] | __________________^ [INFO] [stdout] 314 | | attrs: Vec::new(), [INFO] [stdout] 315 | | label: Some(Label { [INFO] [stdout] 316 | | name: label, [INFO] [stdout] ... | [INFO] [stdout] 323 | | }, [INFO] [stdout] 324 | | })) [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/collector.rs:220:14 [INFO] [stdout] | [INFO] [stdout] 155 | let mut gotos_to_generate: HashMap = HashMap::new(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 178 | let end_label = self.prev_conts.drain(..).next().unwrap(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 196 | let sorted_conts_to_generate = { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 197 | let mut conts_to_generate = Vec::new(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 203 | let mut result = Vec::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 220 | Some((smallest_index, end_label, result)) [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `forward_goto` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `forward_goto` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "b8adece1215e644ece68c7da5860bd190fe9bef146ddc0062964f2e0b7855078", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8adece1215e644ece68c7da5860bd190fe9bef146ddc0062964f2e0b7855078", kill_on_drop: false }` [INFO] [stdout] b8adece1215e644ece68c7da5860bd190fe9bef146ddc0062964f2e0b7855078