[INFO] fetching crate full-moon-compat-luaparse 0.1.0... [INFO] checking full-moon-compat-luaparse-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate full-moon-compat-luaparse 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate full-moon-compat-luaparse 0.1.0 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 full-moon-compat-luaparse 0.1.0 [INFO] finished tweaking crates.io crate full-moon-compat-luaparse 0.1.0 [INFO] tweaked toml for crates.io crate full-moon-compat-luaparse 0.1.0 written to /workspace/builds/worker-3-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] Updating crates.io index [INFO] [stderr] Locking 32 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.6) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding bytecount v0.5.1 (latest: v0.6.8) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding derive_more v0.99.18 (latest: v1.0.0) [INFO] [stderr] Adding full_moon v0.6.2 (latest: v0.19.0) [INFO] [stderr] Adding full_moon_derive v0.5.0 (latest: v0.11.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding lexical-core v0.7.6 (latest: v0.8.5) [INFO] [stderr] Adding nom v5.1.3 (latest: v7.1.3) [INFO] [stderr] Adding paste v0.1.18 (latest: v1.0.15) [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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2aeca0101ce012c9fadc6731ccbf628743ef983f7bd6697b5bff91963fc824c1 [INFO] running `Command { std: "docker" "start" "-a" "2aeca0101ce012c9fadc6731ccbf628743ef983f7bd6697b5bff91963fc824c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2aeca0101ce012c9fadc6731ccbf628743ef983f7bd6697b5bff91963fc824c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2aeca0101ce012c9fadc6731ccbf628743ef983f7bd6697b5bff91963fc824c1", kill_on_drop: false }` [INFO] [stdout] 2aeca0101ce012c9fadc6731ccbf628743ef983f7bd6697b5bff91963fc824c1 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 522397e9556a47b05db3277947f8e50ff363e810cc20b99dfd07a3d276168e90 [INFO] running `Command { std: "docker" "start" "-a" "522397e9556a47b05db3277947f8e50ff363e810cc20b99dfd07a3d276168e90", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking bytecount v0.5.1 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Compiling full_moon_derive v0.5.0 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling mini-internal v0.1.40 [INFO] [stderr] Checking miniserde v0.1.40 [INFO] [stderr] Checking full_moon v0.6.2 [INFO] [stderr] Checking full-moon-compat-luaparse v0.1.0 (/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:73:23 [INFO] [stdout] | [INFO] [stdout] 71 | let stmts = self.0.iter_stmts(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | let last = self.0.last_stmt().map(LastStatement); [INFO] [stdout] 73 | Fragment::Seq(Box::new(BodyStream { [INFO] [stdout] | _______________________^ [INFO] [stdout] 74 | | state: 0, [INFO] [stdout] 75 | | stmts, [INFO] [stdout] 76 | | curr: None, [INFO] [stdout] 77 | | last, [INFO] [stdout] 78 | | })) [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: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:477:29 [INFO] [stdout] | [INFO] [stdout] 477 | match token.token_type().deref() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `TokenType<'_>` does not implement `Deref`, so calling `deref` on `&TokenType<'_>` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 477 - match token.token_type().deref() { [INFO] [stdout] 477 + match token.token_type() { [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `TokenType<'_>`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/full_moon-0.6.2/src/tokenizer.rs:103:1 [INFO] [stdout] | [INFO] [stdout] 103 + #[derive(Clone)] [INFO] [stdout] 104 | pub enum TokenType<'a> { [INFO] [stdout] | [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:73:23 [INFO] [stdout] | [INFO] [stdout] 71 | let stmts = self.0.iter_stmts(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | let last = self.0.last_stmt().map(LastStatement); [INFO] [stdout] 73 | Fragment::Seq(Box::new(BodyStream { [INFO] [stdout] | _______________________^ [INFO] [stdout] 74 | | state: 0, [INFO] [stdout] 75 | | stmts, [INFO] [stdout] 76 | | curr: None, [INFO] [stdout] 77 | | last, [INFO] [stdout] 78 | | })) [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: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:477:29 [INFO] [stdout] | [INFO] [stdout] 477 | match token.token_type().deref() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `TokenType<'_>` does not implement `Deref`, so calling `deref` on `&TokenType<'_>` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 477 - match token.token_type().deref() { [INFO] [stdout] 477 + match token.token_type() { [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `TokenType<'_>`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/full_moon-0.6.2/src/tokenizer.rs:103:1 [INFO] [stdout] | [INFO] [stdout] 103 + #[derive(Clone)] [INFO] [stdout] 104 | pub enum TokenType<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `full-moon-compat-luaparse` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `full-moon-compat-luaparse` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "522397e9556a47b05db3277947f8e50ff363e810cc20b99dfd07a3d276168e90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "522397e9556a47b05db3277947f8e50ff363e810cc20b99dfd07a3d276168e90", kill_on_drop: false }` [INFO] [stdout] 522397e9556a47b05db3277947f8e50ff363e810cc20b99dfd07a3d276168e90