[INFO] fetching crate rascal_parser 0.1.2... [INFO] checking rascal_parser-0.1.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate rascal_parser 0.1.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate rascal_parser 0.1.2 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 rascal_parser 0.1.2 [INFO] finished tweaking crates.io crate rascal_parser 0.1.2 [INFO] tweaked toml for crates.io crate rascal_parser 0.1.2 written to /workspace/builds/worker-4-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 2 packages to latest compatible versions [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 25aa2854bcd22d95e2a9c66b76ca3d53bf34e2cd49f5aa2e89211fe3907afe87 [INFO] running `Command { std: "docker" "start" "-a" "25aa2854bcd22d95e2a9c66b76ca3d53bf34e2cd49f5aa2e89211fe3907afe87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25aa2854bcd22d95e2a9c66b76ca3d53bf34e2cd49f5aa2e89211fe3907afe87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25aa2854bcd22d95e2a9c66b76ca3d53bf34e2cd49f5aa2e89211fe3907afe87", kill_on_drop: false }` [INFO] [stdout] 25aa2854bcd22d95e2a9c66b76ca3d53bf34e2cd49f5aa2e89211fe3907afe87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 14f8a465be2d3ae7dd0301573df88ec281c69c0415c61d8c17a9f9667d164020 [INFO] running `Command { std: "docker" "start" "-a" "14f8a465be2d3ae7dd0301573df88ec281c69c0415c61d8c17a9f9667d164020", kill_on_drop: false }` [INFO] [stderr] Checking rascal_scanner v0.1.2 [INFO] [stderr] Checking rascal_parser v0.1.2 (/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/ast.rs:26:27 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn unary(operator: Token, right: Expression) -> Expression { [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | Expression::Unary(Unary { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 27 | | operator, [INFO] [stdout] 28 | | right: Box::new(right), [INFO] [stdout] 29 | | }) [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/ast.rs:32:28 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn binary(left: Expression, operator: Token, right: Expression) -> Expression { [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] 32 | Expression::Binary(Binary { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 33 | | left: Box::new(left), [INFO] [stdout] 34 | | operator, [INFO] [stdout] 35 | | right: Box::new(right), [INFO] [stdout] 36 | | }) [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/ast.rs:39:30 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn grouping(expression: Expression) -> Expression { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | Expression::Grouping(Grouping { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 40 | | expression: Box::new(expression), [INFO] [stdout] 41 | | }) [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 `rascal_parser` (lib test) 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/ast.rs:26:27 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn unary(operator: Token, right: Expression) -> Expression { [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | Expression::Unary(Unary { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 27 | | operator, [INFO] [stdout] 28 | | right: Box::new(right), [INFO] [stdout] 29 | | }) [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/ast.rs:32:28 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn binary(left: Expression, operator: Token, right: Expression) -> Expression { [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] 32 | Expression::Binary(Binary { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 33 | | left: Box::new(left), [INFO] [stdout] 34 | | operator, [INFO] [stdout] 35 | | right: Box::new(right), [INFO] [stdout] 36 | | }) [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/ast.rs:39:30 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn grouping(expression: Expression) -> Expression { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | Expression::Grouping(Grouping { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 40 | | expression: Box::new(expression), [INFO] [stdout] 41 | | }) [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 `rascal_parser` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "14f8a465be2d3ae7dd0301573df88ec281c69c0415c61d8c17a9f9667d164020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14f8a465be2d3ae7dd0301573df88ec281c69c0415c61d8c17a9f9667d164020", kill_on_drop: false }` [INFO] [stdout] 14f8a465be2d3ae7dd0301573df88ec281c69c0415c61d8c17a9f9667d164020