[INFO] fetching crate rtlil 0.1.1... [INFO] checking rtlil-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate rtlil 0.1.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate rtlil 0.1.1 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 rtlil 0.1.1 [INFO] finished tweaking crates.io crate rtlil 0.1.1 [INFO] tweaked toml for crates.io crate rtlil 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate rtlil 0.1.1 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b2e9dd602931c5d34c7623c4796685f6758507c7b03ed1ce3cb801016d29fdbe [INFO] running `Command { std: "docker" "start" "-a" "b2e9dd602931c5d34c7623c4796685f6758507c7b03ed1ce3cb801016d29fdbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2e9dd602931c5d34c7623c4796685f6758507c7b03ed1ce3cb801016d29fdbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2e9dd602931c5d34c7623c4796685f6758507c7b03ed1ce3cb801016d29fdbe", kill_on_drop: false }` [INFO] [stdout] b2e9dd602931c5d34c7623c4796685f6758507c7b03ed1ce3cb801016d29fdbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 833483defdb88c64a1bfd36bca4b64ee541a856890da0bda28c430cded5ed20e [INFO] running `Command { std: "docker" "start" "-a" "833483defdb88c64a1bfd36bca4b64ee541a856890da0bda28c430cded5ed20e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Checking lalrpop-util v0.19.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling getset v0.1.1 [INFO] [stderr] Checking rtlil v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::__parse__AttrCopy::AttrCopyParser` [INFO] [stdout] --> src/grammar.rs:3278:9 [INFO] [stdout] | [INFO] [stdout] 3278 | pub use self::__parse__AttrCopy::AttrCopyParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Attribute::AttributeParser` [INFO] [stdout] --> src/grammar.rs:6587:9 [INFO] [stdout] | [INFO] [stdout] 6587 | pub use self::__parse__Attribute::AttributeParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__AttrCopy::AttrCopyParser` [INFO] [stdout] --> src/grammar.rs:3278:9 [INFO] [stdout] | [INFO] [stdout] 3278 | pub use self::__parse__AttrCopy::AttrCopyParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Attribute::AttributeParser` [INFO] [stdout] --> src/grammar.rs:6587:9 [INFO] [stdout] | [INFO] [stdout] 6587 | pub use self::__parse__Attribute::AttributeParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Ident::IdentParser` [INFO] [stdout] --> src/grammar.rs:13864:9 [INFO] [stdout] | [INFO] [stdout] 13864 | pub use self::__parse__Ident::IdentParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Ident::IdentParser` [INFO] [stdout] --> src/grammar.rs:13864:9 [INFO] [stdout] | [INFO] [stdout] 13864 | pub use self::__parse__Ident::IdentParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Int::IntParser` [INFO] [stdout] --> src/grammar.rs:17132:9 [INFO] [stdout] | [INFO] [stdout] 17132 | pub use self::__parse__Int::IntParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Int::IntParser` [INFO] [stdout] --> src/grammar.rs:17132:9 [INFO] [stdout] | [INFO] [stdout] 17132 | pub use self::__parse__Int::IntParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Lit::LitParser` [INFO] [stdout] --> src/grammar.rs:20400:9 [INFO] [stdout] | [INFO] [stdout] 20400 | pub use self::__parse__Lit::LitParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Lit::LitParser` [INFO] [stdout] --> src/grammar.rs:20400:9 [INFO] [stdout] | [INFO] [stdout] 20400 | pub use self::__parse__Lit::LitParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Sig::SigParser` [INFO] [stdout] --> src/grammar.rs:23668:9 [INFO] [stdout] | [INFO] [stdout] 23668 | pub use self::__parse__Sig::SigParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Sig::SigParser` [INFO] [stdout] --> src/grammar.rs:23668:9 [INFO] [stdout] | [INFO] [stdout] 23668 | pub use self::__parse__Sig::SigParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__SigSpec::SigSpecParser` [INFO] [stdout] --> src/grammar.rs:27030:9 [INFO] [stdout] | [INFO] [stdout] 27030 | pub use self::__parse__SigSpec::SigSpecParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__SigSpec::SigSpecParser` [INFO] [stdout] --> src/grammar.rs:27030:9 [INFO] [stdout] | [INFO] [stdout] 27030 | pub use self::__parse__SigSpec::SigSpecParser; [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/dumper.rs:23:48 [INFO] [stdout] | [INFO] [stdout] 20 | let p = Arc::clone(&r.p); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 23 | writeln!(buf, "{0:1$}{2}", "", p.lock().unwrap(), record.args()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dumper.rs:23:48 [INFO] [stdout] | [INFO] [stdout] 20 | let p = Arc::clone(&r.p); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 23 | writeln!(buf, "{0:1$}{2}", "", p.lock().unwrap(), record.args()) [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; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rtlil` (lib test) due to 2 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rtlil` (lib) due to 2 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "833483defdb88c64a1bfd36bca4b64ee541a856890da0bda28c430cded5ed20e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "833483defdb88c64a1bfd36bca4b64ee541a856890da0bda28c430cded5ed20e", kill_on_drop: false }` [INFO] [stdout] 833483defdb88c64a1bfd36bca4b64ee541a856890da0bda28c430cded5ed20e