[INFO] fetching crate bytepiece 0.2.0... [INFO] checking bytepiece-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate bytepiece 0.2.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate bytepiece 0.2.0 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 bytepiece 0.2.0 [INFO] finished tweaking crates.io crate bytepiece 0.2.0 [INFO] tweaked toml for crates.io crate bytepiece 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate bytepiece 0.2.0 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] 0922f1aa591dc081f9b48bd9eadc90953804c36ff227c2c60d53a6891a27f7e8 [INFO] running `Command { std: "docker" "start" "-a" "0922f1aa591dc081f9b48bd9eadc90953804c36ff227c2c60d53a6891a27f7e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0922f1aa591dc081f9b48bd9eadc90953804c36ff227c2c60d53a6891a27f7e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0922f1aa591dc081f9b48bd9eadc90953804c36ff227c2c60d53a6891a27f7e8", kill_on_drop: false }` [INFO] [stdout] 0922f1aa591dc081f9b48bd9eadc90953804c36ff227c2c60d53a6891a27f7e8 [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] 51fc2bb279f177ae09556652adf41f8a1fabca16e4f3640d5f86ee1f409d2ba4 [INFO] running `Command { std: "docker" "start" "-a" "51fc2bb279f177ae09556652adf41f8a1fabca16e4f3640d5f86ee1f409d2ba4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling rustix v0.38.14 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking unic-ucd-hangul v0.9.0 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking anstyle v1.0.3 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Checking clap_builder v4.4.5 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking unic-ucd-normal v0.9.0 [INFO] [stderr] Checking aho-corasick v1.1.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking vsimd v0.8.0 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking outref v0.5.1 [INFO] [stderr] Checking aliasable v0.1.3 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking base64-simd v0.8.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking unic-normal v0.9.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking clap v4.4.5 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling ouroboros_macro v0.18.0 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking ouroboros v0.18.0 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking bytepiece_rs v0.1.0 [INFO] [stderr] Checking bytepiece v0.2.0 (/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/tokenizer.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / dict.into_iter() [INFO] [stdout] 15 | | .map(|(key, value)| { [INFO] [stdout] 16 | | let new_key = base64.decode_to_vec(key)?; [INFO] [stdout] 17 | | Ok((new_key, value)) [INFO] [stdout] 18 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |__________| [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/tokenizer.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 118 | let ac = AhoCorasick::builder() [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 122 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 123 | | id_to_piece, [INFO] [stdout] 124 | | piece_to_id, [INFO] [stdout] 125 | | vocab_size, [INFO] [stdout] 126 | | values, [INFO] [stdout] 127 | | ac, [INFO] [stdout] 128 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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] [stderr] Checking criterion v0.5.1 [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/utils.rs:14:47 [INFO] [stdout] | [INFO] [stdout] 14 | static RE: Lazy = Lazy::new(|| Regex::new(r".*\n+|.+").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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bytepiece` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "51fc2bb279f177ae09556652adf41f8a1fabca16e4f3640d5f86ee1f409d2ba4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51fc2bb279f177ae09556652adf41f8a1fabca16e4f3640d5f86ee1f409d2ba4", kill_on_drop: false }` [INFO] [stdout] 51fc2bb279f177ae09556652adf41f8a1fabca16e4f3640d5f86ee1f409d2ba4