[INFO] fetching crate harper 0.0.2... [INFO] checking harper-0.0.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate harper 0.0.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate harper 0.0.2 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate harper 0.0.2 [INFO] finished tweaking crates.io crate harper 0.0.2 [INFO] tweaked toml for crates.io crate harper 0.0.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 172 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.0) [INFO] [stderr] Adding dashmap v5.5.3 (available: v6.1.0) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding jss v0.5.1 (available: v0.6.2) [INFO] [stderr] Adding mt-dom v0.15.0 (available: v0.59.2) [INFO] [stderr] Adding nalgebra v0.30.1 (available: v0.33.0) [INFO] [stderr] Adding nalgebra-macros v0.1.0 (available: v0.2.2) [INFO] [stderr] Adding num-derive v0.3.3 (available: v0.4.2) [INFO] [stderr] Adding ordered-float v2.10.1 (available: v4.3.0) [INFO] [stderr] Adding parry2d v0.8.0 (available: v0.17.1) [INFO] [stderr] Adding phf v0.10.1 (available: v0.11.2) [INFO] [stderr] Adding phf_generator v0.10.0 (available: v0.11.2) [INFO] [stderr] Adding phf_macros v0.10.0 (available: v0.11.2) [INFO] [stderr] Adding phf_shared v0.10.0 (available: v0.11.2) [INFO] [stderr] Adding pulldown-cmark v0.10.3 (available: v0.12.1) [INFO] [stderr] Adding pulldown-cmark-escape v0.10.1 (available: v0.11.0) [INFO] [stderr] Adding quick-xml v0.32.0 (available: v0.36.2) [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.0.0) [INFO] [stderr] Adding sauron v0.45.2 (available: v0.61.8) [INFO] [stderr] Adding sauron-core v0.45.2 (available: v0.61.8) [INFO] [stderr] Adding simba v0.7.3 (available: v0.9.0) [INFO] [stderr] Adding siphasher v0.3.11 (available: v1.0.1) [INFO] [stderr] Adding svgbob v0.6.6 (available: v0.6.7) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3522758a62b3eccb008d33868db0857b1f85615ece97ab7312867545d0a6bf51 [INFO] running `Command { std: "docker" "start" "-a" "3522758a62b3eccb008d33868db0857b1f85615ece97ab7312867545d0a6bf51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3522758a62b3eccb008d33868db0857b1f85615ece97ab7312867545d0a6bf51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3522758a62b3eccb008d33868db0857b1f85615ece97ab7312867545d0a6bf51", kill_on_drop: false }` [INFO] [stdout] 3522758a62b3eccb008d33868db0857b1f85615ece97ab7312867545d0a6bf51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff08a04edc2b0b4309887fa7e5cbc7d16295d82b54f184cb4dab66d43efd2ed2 [INFO] running `Command { std: "docker" "start" "-a" "ff08a04edc2b0b4309887fa7e5cbc7d16295d82b54f184cb4dab66d43efd2ed2", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling bytemuck v1.18.0 [INFO] [stderr] Compiling safe_arch v0.7.2 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling onig_sys v69.8.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling wide v0.7.28 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling mt-dom v0.15.0 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling downcast-rs v1.2.1 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling simba v0.7.3 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling v_htmlescape v0.15.8 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling bstr v1.10.0 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking quick-xml v0.32.0 [INFO] [stderr] Compiling pom v3.4.0 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking codemap v0.1.3 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling pulldown-cmark v0.10.3 [INFO] [stderr] Checking winnow v0.6.20 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking flate2 v1.0.34 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Checking memo-map v0.3.3 [INFO] [stderr] Checking self_cell v1.0.4 [INFO] [stderr] Checking pulldown-cmark-escape v0.10.1 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Checking jwalk v0.8.1 [INFO] [stderr] Checking onig v6.4.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking boxcar v0.2.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking deunicode v1.6.0 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking lasso v0.7.3 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Compiling jss v0.5.1 [INFO] [stderr] Checking grass_compiler v0.13.4 [INFO] [stderr] Compiling sauron-core v0.45.2 [INFO] [stderr] Compiling nalgebra v0.30.1 [INFO] [stderr] Compiling sauron v0.45.2 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking plist v1.7.0 [INFO] [stderr] Checking unified-minijinja v0.0.2 [INFO] [stderr] Checking toml_edit v0.22.22 [INFO] [stderr] Checking grass v0.13.4 [INFO] [stderr] Checking syntect v5.2.0 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Compiling parry2d v0.8.0 [INFO] [stderr] Compiling svgbob v0.6.6 [INFO] [stderr] Compiling svgbobdoc v0.3.0 [INFO] [stderr] Checking harper v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `std::option::Option, value::value::Value, BuildHasherDefault>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/taxonomy/metadata.rs:68:37 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn insert_raw(&self, key: K, value: V) -> Option [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | if let Some(mut existing) = self.map.get_mut(key.borrow()) { [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: this value of type `std::option::Option, value::value::Value, BuildHasherDefault>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/taxonomy/metadata.rs:68:37 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn insert_raw(&self, key: K, value: V) -> Option [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | if let Some(mut existing) = self.map.get_mut(key.borrow()) { [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: this value of type `unified_minijinja::Value` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/templating/minijinja.rs:280:24 [INFO] [stdout] | [INFO] [stdout] 279 | pub fn get(map: DynObject, key: &str, default: Value) -> Value { [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 280 | map.get_value(&Value::from(key)).unwrap_or(default) [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: this value of type `unified_minijinja::Value` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/templating/minijinja.rs:280:24 [INFO] [stdout] | [INFO] [stdout] 279 | pub fn get(map: DynObject, key: &str, default: Value) -> Value { [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 280 | map.get_value(&Value::from(key)).unwrap_or(default) [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 `harper` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `harper` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "ff08a04edc2b0b4309887fa7e5cbc7d16295d82b54f184cb4dab66d43efd2ed2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff08a04edc2b0b4309887fa7e5cbc7d16295d82b54f184cb4dab66d43efd2ed2", kill_on_drop: false }` [INFO] [stdout] ff08a04edc2b0b4309887fa7e5cbc7d16295d82b54f184cb4dab66d43efd2ed2