[INFO] fetching crate swc_ecma_utils 0.137.0... [INFO] checking swc_ecma_utils-0.137.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate swc_ecma_utils 0.137.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate swc_ecma_utils 0.137.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate swc_ecma_utils 0.137.0 [INFO] finished tweaking crates.io crate swc_ecma_utils 0.137.0 [INFO] tweaked toml for crates.io crate swc_ecma_utils 0.137.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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 149 packages to latest compatible versions [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding matchers v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (available: v0.50.1) [INFO] [stderr] Adding ptr_meta v0.1.4 (available: v0.3.0) [INFO] [stderr] Adding ptr_meta_derive v0.1.4 (available: v0.3.0) [INFO] [stderr] Adding regex-automata v0.1.10 (available: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (available: v0.8.4) [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.0.0) [INFO] [stderr] Adding siphasher v0.3.11 (available: v1.0.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18587b9cbb0cb8e27a8860c4c4a7a5f88c40e3975d19a49aa6d8a3cc70fac9ce [INFO] running `Command { std: "docker" "start" "-a" "18587b9cbb0cb8e27a8860c4c4a7a5f88c40e3975d19a49aa6d8a3cc70fac9ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18587b9cbb0cb8e27a8860c4c4a7a5f88c40e3975d19a49aa6d8a3cc70fac9ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18587b9cbb0cb8e27a8860c4c4a7a5f88c40e3975d19a49aa6d8a3cc70fac9ce", kill_on_drop: false }` [INFO] [stdout] 18587b9cbb0cb8e27a8860c4c4a7a5f88c40e3975d19a49aa6d8a3cc70fac9ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ae957915eac673931ddc98eca4afc4b81a5e2b3bec6d78664399dad006fe64d [INFO] running `Command { std: "docker" "start" "-a" "2ae957915eac673931ddc98eca4afc4b81a5e2b3bec6d78664399dad006fe64d", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking better_scoped_tls v0.1.1 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling owo-colors v4.1.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling psm v0.1.23 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Checking swc_visit v0.6.2 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking smawk v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking unicode-id-start v1.3.0 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Compiling stacker v0.1.17 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking unicode-id v0.3.5 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking ryu-js v1.0.1 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Checking ptr_meta v0.1.4 [INFO] [stderr] Compiling swc_macros_common v0.3.13 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling swc_eq_ignore_macros v0.1.4 [INFO] [stderr] Compiling ast_node v1.0.0 [INFO] [stderr] Compiling from_variant v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling is-macro v0.3.6 [INFO] [stderr] Compiling string_enum v0.4.4 [INFO] [stderr] Compiling miette-derive v7.2.0 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Compiling testing_macros v0.2.14 [INFO] [stderr] Checking miette v7.2.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking triomphe v0.1.13 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking hstr v0.2.12 [INFO] [stderr] Checking swc_allocator v0.1.8 [INFO] [stderr] Checking swc_atoms v1.0.0 [INFO] [stderr] Checking cargo_metadata v0.18.1 [INFO] [stderr] Checking swc_common v0.40.0 [INFO] [stderr] Checking swc_ecma_ast v0.121.0 [INFO] [stderr] Checking swc_error_reporters v1.0.0 [INFO] [stderr] Checking testing v0.42.0 [INFO] [stderr] Checking swc_ecma_visit v0.107.0 [INFO] [stderr] Checking swc_ecma_parser v0.152.0 [INFO] [stderr] Checking swc_ecma_utils v0.137.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `swc_ecma_ast::BlockStmt` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/function/fn_env_hoister.rs:676:35 [INFO] [stdout] | [INFO] [stdout] 652 | decls.extend(update.ident.into_iter().map(|(key, ident)| { [INFO] [stdout] | ------------ [INFO] [stdout] | || [INFO] [stdout] | |these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 676 | ..Default::default() [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: this value of type `swc_ecma_ast::ArrowExpr` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/function/fn_env_hoister.rs:789:23 [INFO] [stdout] | [INFO] [stdout] 773 | decls.extend(get.ident.into_iter().map(|(key, ident)| { [INFO] [stdout] | ------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 789 | ..Default::default() [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: this value of type `swc_ecma_ast::ArrowExpr` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/function/fn_env_hoister.rs:846:23 [INFO] [stdout] | [INFO] [stdout] 823 | decls.extend(set.ident.into_iter().map(|(key, ident)| { [INFO] [stdout] | ------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 846 | ..Default::default() [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: this value of type `Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/function/function_wrapper.rs:340:35 [INFO] [stdout] | [INFO] [stdout] 339 | fn into(mut self) -> Expr { [INFO] [stdout] | -------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 340 | if let Some(name_ident) = self.function_ident.as_ref().cloned() { [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: this value of type `Box` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:2583:44 [INFO] [stdout] | [INFO] [stdout] 2582 | props.into_iter().for_each(|prop| match prop { [INFO] [stdout] | ---- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 2583 | PropOrSpread::Prop(node) => match *node { [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] [stderr] error: could not compile `swc_ecma_utils` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2ae957915eac673931ddc98eca4afc4b81a5e2b3bec6d78664399dad006fe64d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ae957915eac673931ddc98eca4afc4b81a5e2b3bec6d78664399dad006fe64d", kill_on_drop: false }` [INFO] [stdout] 2ae957915eac673931ddc98eca4afc4b81a5e2b3bec6d78664399dad006fe64d