[INFO] fetching crate rstsc 0.1.0... [INFO] checking rstsc-0.1.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate rstsc 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate rstsc 0.1.0 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 rstsc 0.1.0 [INFO] finished tweaking crates.io crate rstsc 0.1.0 [INFO] tweaked toml for crates.io crate rstsc 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate rstsc 0.1.0 already has a lockfile, it will not be regenerated [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] 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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21521f398db6032ed455ab528d2cc5b1eb7ff0670e2681b78241a8d7f02882f5 [INFO] running `Command { std: "docker" "start" "-a" "21521f398db6032ed455ab528d2cc5b1eb7ff0670e2681b78241a8d7f02882f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21521f398db6032ed455ab528d2cc5b1eb7ff0670e2681b78241a8d7f02882f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21521f398db6032ed455ab528d2cc5b1eb7ff0670e2681b78241a8d7f02882f5", kill_on_drop: false }` [INFO] [stdout] 21521f398db6032ed455ab528d2cc5b1eb7ff0670e2681b78241a8d7f02882f5 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 712d7927a034184bb3af0b8d5ee99881a4045ead26bb9a822155a6999fe553dc [INFO] running `Command { std: "docker" "start" "-a" "712d7927a034184bb3af0b8d5ee99881a4045ead26bb9a822155a6999fe553dc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling serde v1.0.199 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling cc v1.0.95 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling schemars v0.8.16 [INFO] [stderr] Checking similar v2.5.0 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking clean-path v0.2.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking countme v3.0.1 [INFO] [stderr] Checking dunce v1.0.4 [INFO] [stderr] Checking json-strip-comments v1.0.2 [INFO] [stderr] Compiling rustix v0.38.33 [INFO] [stderr] Compiling rustversion v1.0.15 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking is_ci v1.2.0 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking smawk v0.3.2 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking supports-color v3.0.0 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking owo-colors v4.0.0 [INFO] [stderr] Checking supports-unicode v3.0.0 [INFO] [stderr] Checking supports-hyperlinks v3.0.0 [INFO] [stderr] Checking biome_unicode_table v0.5.7 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking sdd v0.2.0 [INFO] [stderr] Checking unicode-bom v2.0.3 [INFO] [stderr] Checking indexvec v0.5.4 [INFO] [stderr] Checking scc v2.1.0 [INFO] [stderr] Checking id-arena v2.2.1 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking strum v0.26.2 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Compiling biome_diagnostics_categories v0.5.7 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling biome_markup v0.5.7 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling serde_derive_internals v0.26.0 [INFO] [stderr] Compiling biome_diagnostics_macros v0.5.7 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling schemars_derive v0.8.16 [INFO] [stderr] Checking backtrace-ext v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.199 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling bpaf_derive v0.5.10 [INFO] [stderr] Compiling miette-derive v7.2.0 [INFO] [stderr] Compiling strum_macros v0.26.2 [INFO] [stderr] Compiling derive-new v0.6.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking miette v7.2.0 [INFO] [stderr] Checking bpaf v0.9.11 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking biome_text_size v0.5.7 [INFO] [stderr] Checking biome_text_edit v0.5.7 [INFO] [stderr] Checking biome_rowan v0.5.7 [INFO] [stderr] Checking nodejs_package_json v0.2.0 [INFO] [stderr] Checking typescript_tsconfig_json v0.1.4 [INFO] [stderr] Checking oxc_resolver v1.6.5 [INFO] [stderr] Checking biome_console v0.5.7 [INFO] [stderr] Checking biome_diagnostics v0.5.7 [INFO] [stderr] Checking biome_js_syntax v0.5.7 [INFO] [stderr] Checking biome_parser v0.5.7 [INFO] [stderr] Checking biome_js_factory v0.5.7 [INFO] [stderr] Checking biome_js_parser v0.5.7 [INFO] [stderr] Checking rstsc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/type_checker/check_visitors.rs:78:27 [INFO] [stdout] | [INFO] [stdout] 77 | pub(crate)fn check_expression_statement(&mut self, stmt: JsExpressionStatement) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | if let Ok(expr) = stmt.expression() { [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 `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/type_checker/check_visitors.rs:78:27 [INFO] [stdout] | [INFO] [stdout] 77 | pub(crate)fn check_expression_statement(&mut self, stmt: JsExpressionStatement) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | if let Ok(expr) = stmt.expression() { [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] warning: unused variable: `root_names` [INFO] [stdout] --> src/program.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn create_program(root_names: Vec, compiler_options: CompilerOptions){ [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_root_names` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compiler_options` [INFO] [stdout] --> src/program.rs:4:48 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn create_program(root_names: Vec, compiler_options: CompilerOptions){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compiler_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rstsc` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `root_names` [INFO] [stdout] --> src/program.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn create_program(root_names: Vec, compiler_options: CompilerOptions){ [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_root_names` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compiler_options` [INFO] [stdout] --> src/program.rs:4:48 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn create_program(root_names: Vec, compiler_options: CompilerOptions){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compiler_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rstsc` (lib) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "712d7927a034184bb3af0b8d5ee99881a4045ead26bb9a822155a6999fe553dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "712d7927a034184bb3af0b8d5ee99881a4045ead26bb9a822155a6999fe553dc", kill_on_drop: false }` [INFO] [stdout] 712d7927a034184bb3af0b8d5ee99881a4045ead26bb9a822155a6999fe553dc