[INFO] fetching crate nyavascript 0.1.0... [INFO] checking nyavascript-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate nyavascript 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate nyavascript 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 nyavascript 0.1.0 [INFO] finished tweaking crates.io crate nyavascript 0.1.0 [INFO] tweaked toml for crates.io crate nyavascript 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate nyavascript 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" "+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] 15bb3993aa6d0b35c904e5631e13ffb37e204a12124b07807325eb087d63a6d7 [INFO] running `Command { std: "docker" "start" "-a" "15bb3993aa6d0b35c904e5631e13ffb37e204a12124b07807325eb087d63a6d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15bb3993aa6d0b35c904e5631e13ffb37e204a12124b07807325eb087d63a6d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15bb3993aa6d0b35c904e5631e13ffb37e204a12124b07807325eb087d63a6d7", kill_on_drop: false }` [INFO] [stdout] 15bb3993aa6d0b35c904e5631e13ffb37e204a12124b07807325eb087d63a6d7 [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] f3c0244e82aec8c28fbcae22436ebe960556220a7fa01f58909547914e771b13 [INFO] running `Command { std: "docker" "start" "-a" "f3c0244e82aec8c28fbcae22436ebe960556220a7fa01f58909547914e771b13", kill_on_drop: false }` [INFO] [stderr] Checking nyavascript 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/parse/syntactic_analysis/mod.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 36 | let quoted = match tokens.next() { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 43 | let (syn, it) = parse_list(tokens)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 50 | let (syn, it) = parse_quote(tokens)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 59 | Ok(( [INFO] [stdout] | ________^ [INFO] [stdout] 60 | | Syntax::List(vec![ [INFO] [stdout] 61 | | Syntax::symbol("quote"), [INFO] [stdout] 62 | | quoted, [INFO] [stdout] 63 | | ]), [INFO] [stdout] 64 | | tokens [INFO] [stdout] 65 | | )) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/parse/syntactic_analysis/syntax.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn dot(car: Option, cdr: Option) -> Syntax { [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] 20 | Syntax::Dot( [INFO] [stdout] 21 | car.map(|x| Box::new(x)), [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/parse/syntactic_analysis/syntax.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn dot(car: Option, cdr: Option) -> Syntax { [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] ... [INFO] [stdout] 22 | cdr.map(|x| Box::new(x)), [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nyavascript` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/parse/syntactic_analysis/mod.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 36 | let quoted = match tokens.next() { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 43 | let (syn, it) = parse_list(tokens)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 50 | let (syn, it) = parse_quote(tokens)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 59 | Ok(( [INFO] [stdout] | ________^ [INFO] [stdout] 60 | | Syntax::List(vec![ [INFO] [stdout] 61 | | Syntax::symbol("quote"), [INFO] [stdout] 62 | | quoted, [INFO] [stdout] 63 | | ]), [INFO] [stdout] 64 | | tokens [INFO] [stdout] 65 | | )) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/parse/syntactic_analysis/syntax.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn dot(car: Option, cdr: Option) -> Syntax { [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] 20 | Syntax::Dot( [INFO] [stdout] 21 | car.map(|x| Box::new(x)), [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/parse/syntactic_analysis/syntax.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn dot(car: Option, cdr: Option) -> Syntax { [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] ... [INFO] [stdout] 22 | cdr.map(|x| Box::new(x)), [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nyavascript` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "f3c0244e82aec8c28fbcae22436ebe960556220a7fa01f58909547914e771b13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3c0244e82aec8c28fbcae22436ebe960556220a7fa01f58909547914e771b13", kill_on_drop: false }` [INFO] [stdout] f3c0244e82aec8c28fbcae22436ebe960556220a7fa01f58909547914e771b13