[INFO] fetching crate lenex-rs 0.1.0... [INFO] checking lenex-rs-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate lenex-rs 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate lenex-rs 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 lenex-rs 0.1.0 [INFO] finished tweaking crates.io crate lenex-rs 0.1.0 [INFO] tweaked toml for crates.io crate lenex-rs 0.1.0 written to /workspace/builds/worker-0-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 91 packages to latest compatible versions [INFO] [stderr] Adding chrono-tz v0.8.6 (latest: v0.9.0) [INFO] [stderr] Adding chrono-tz-build v0.2.1 (latest: v0.3.0) [INFO] [stderr] Adding constant_time_eq v0.1.5 (latest: v0.3.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding password-hash v0.4.2 (latest: v0.5.0) [INFO] [stderr] Adding pbkdf2 v0.11.0 (latest: v0.12.2) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding zip v0.6.6 (latest: v2.2.0) [INFO] [stderr] Adding zstd v0.11.2+zstd.1.5.2 (latest: v0.13.2) [INFO] [stderr] Adding zstd-safe v5.0.2+zstd.1.5.2 (latest: v7.2.1) [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c3112beff0c152a34c7db0cc917642778e175a3a125d49122bcf6e6d044e50b5 [INFO] running `Command { std: "docker" "start" "-a" "c3112beff0c152a34c7db0cc917642778e175a3a125d49122bcf6e6d044e50b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3112beff0c152a34c7db0cc917642778e175a3a125d49122bcf6e6d044e50b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3112beff0c152a34c7db0cc917642778e175a3a125d49122bcf6e6d044e50b5", kill_on_drop: false }` [INFO] [stdout] c3112beff0c152a34c7db0cc917642778e175a3a125d49122bcf6e6d044e50b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d55dbcb0b645535b13797d877c98bd0a33abf27e152904dfcab9aa05744fcf40 [INFO] running `Command { std: "docker" "start" "-a" "d55dbcb0b645535b13797d877c98bd0a33abf27e152904dfcab9aa05744fcf40", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking password-hash v0.4.2 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Compiling chrono-tz-build v0.2.1 [INFO] [stderr] Compiling chrono-tz v0.8.6 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking fast-xml v0.23.1 [INFO] [stderr] Checking lenex-rs 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/collection.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 184 | fn visit_map(self, mut map: A) -> Result [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 188 | let mut items = map.size_hint().map_or(Vec::new(), Vec::with_capacity); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 194 | Ok(items.into()) [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/file.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 16 | let mut file = File::open(path).unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | Ok(Lenex::try_from(content).unwrap()) [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 `lenex-rs` (lib) 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/collection.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 184 | fn visit_map(self, mut map: A) -> Result [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 188 | let mut items = map.size_hint().map_or(Vec::new(), Vec::with_capacity); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 194 | Ok(items.into()) [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/file.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 16 | let mut file = File::open(path).unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | Ok(Lenex::try_from(content).unwrap()) [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 `lenex-rs` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "d55dbcb0b645535b13797d877c98bd0a33abf27e152904dfcab9aa05744fcf40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d55dbcb0b645535b13797d877c98bd0a33abf27e152904dfcab9aa05744fcf40", kill_on_drop: false }` [INFO] [stdout] d55dbcb0b645535b13797d877c98bd0a33abf27e152904dfcab9aa05744fcf40