[INFO] fetching crate expressions 2.0.0... [INFO] checking expressions-2.0.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate expressions 2.0.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate expressions 2.0.0 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 expressions 2.0.0 [INFO] finished tweaking crates.io crate expressions 2.0.0 [INFO] tweaked toml for crates.io crate expressions 2.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate expressions 2.0.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d0c02d707decebe4d8cef81cb691d06b39e064574d91a2020d391b888f71d5f6 [INFO] running `Command { std: "docker" "start" "-a" "d0c02d707decebe4d8cef81cb691d06b39e064574d91a2020d391b888f71d5f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0c02d707decebe4d8cef81cb691d06b39e064574d91a2020d391b888f71d5f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0c02d707decebe4d8cef81cb691d06b39e064574d91a2020d391b888f71d5f6", kill_on_drop: false }` [INFO] [stdout] d0c02d707decebe4d8cef81cb691d06b39e064574d91a2020d391b888f71d5f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cc8db10fa0cc33af40aa39a9bca2fd9664d1089dcbd449a45040cb76c53fb5af [INFO] running `Command { std: "docker" "start" "-a" "cc8db10fa0cc33af40aa39a9bca2fd9664d1089dcbd449a45040cb76c53fb5af", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling pest v2.7.3 [INFO] [stderr] Compiling pest_meta v2.7.3 [INFO] [stderr] Compiling pest_generator v2.7.3 [INFO] [stderr] Compiling pest_derive v2.7.3 [INFO] [stderr] Checking expressions v2.0.0 (/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/parser.rs:167:16 [INFO] [stdout] | [INFO] [stdout] 166 | .map_infix(|left, op, right| { [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] 167 | Ok(Expression::BinaryOp(Box::new(BinaryOp { [INFO] [stdout] | ________________^ [INFO] [stdout] 168 | | operand1: left?, [INFO] [stdout] 169 | | operand2: right?, [INFO] [stdout] 170 | | operator: Spanned::new( [INFO] [stdout] ... | [INFO] [stdout] 191 | | ), [INFO] [stdout] 192 | | }))) [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/parser.rs:195:16 [INFO] [stdout] | [INFO] [stdout] 194 | .map_prefix(|prefix, expr| { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 195 | Ok(Expression::UnaryOp(Box::new(UnaryOp { [INFO] [stdout] | ________________^ [INFO] [stdout] 196 | | operand: expr?, [INFO] [stdout] 197 | | operator: Spanned::new( [INFO] [stdout] 198 | | match prefix.as_rule() { [INFO] [stdout] ... | [INFO] [stdout] 206 | | ), [INFO] [stdout] 207 | | }))) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `expressions` (lib test) due to 3 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/parser.rs:167:16 [INFO] [stdout] | [INFO] [stdout] 166 | .map_infix(|left, op, right| { [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] 167 | Ok(Expression::BinaryOp(Box::new(BinaryOp { [INFO] [stdout] | ________________^ [INFO] [stdout] 168 | | operand1: left?, [INFO] [stdout] 169 | | operand2: right?, [INFO] [stdout] 170 | | operator: Spanned::new( [INFO] [stdout] ... | [INFO] [stdout] 191 | | ), [INFO] [stdout] 192 | | }))) [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/parser.rs:195:16 [INFO] [stdout] | [INFO] [stdout] 194 | .map_prefix(|prefix, expr| { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 195 | Ok(Expression::UnaryOp(Box::new(UnaryOp { [INFO] [stdout] | ________________^ [INFO] [stdout] 196 | | operand: expr?, [INFO] [stdout] 197 | | operator: Spanned::new( [INFO] [stdout] 198 | | match prefix.as_rule() { [INFO] [stdout] ... | [INFO] [stdout] 206 | | ), [INFO] [stdout] 207 | | }))) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `expressions` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "cc8db10fa0cc33af40aa39a9bca2fd9664d1089dcbd449a45040cb76c53fb5af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc8db10fa0cc33af40aa39a9bca2fd9664d1089dcbd449a45040cb76c53fb5af", kill_on_drop: false }` [INFO] [stdout] cc8db10fa0cc33af40aa39a9bca2fd9664d1089dcbd449a45040cb76c53fb5af