[INFO] fetching crate lotus-utils-audio 0.2.1... [INFO] checking lotus-utils-audio-0.2.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate lotus-utils-audio 0.2.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate lotus-utils-audio 0.2.1 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 lotus-utils-audio 0.2.1 [INFO] finished tweaking crates.io crate lotus-utils-audio 0.2.1 [INFO] tweaked toml for crates.io crate lotus-utils-audio 0.2.1 written to /workspace/builds/worker-6-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 47 packages to latest compatible versions [INFO] [stderr] Adding lz4_flex v0.9.5 (latest: v0.11.3) [INFO] [stderr] Adding oodle-safe v0.1.0 (latest: v0.2.0) [INFO] [stderr] Adding oodle-sys v0.1.0 (latest: v0.2.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 57fe87afee16cde43c7d50061f49e386da615a57611c442f680c34565fcc2c25 [INFO] running `Command { std: "docker" "start" "-a" "57fe87afee16cde43c7d50061f49e386da615a57611c442f680c34565fcc2c25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57fe87afee16cde43c7d50061f49e386da615a57611c442f680c34565fcc2c25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57fe87afee16cde43c7d50061f49e386da615a57611c442f680c34565fcc2c25", kill_on_drop: false }` [INFO] [stdout] 57fe87afee16cde43c7d50061f49e386da615a57611c442f680c34565fcc2c25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 66c52761cea712f29089cf066acda34d851b3b5338081a4d1946bad971f577fb [INFO] running `Command { std: "docker" "start" "-a" "66c52761cea712f29089cf066acda34d851b3b5338081a4d1946bad971f577fb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling oodle-sys v0.1.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking crc v3.2.1 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking bytebuffer v2.3.0 [INFO] [stderr] Checking lz4_flex v0.9.5 [INFO] [stderr] Checking oodle-safe v0.1.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking arctree v0.1.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking lotus-lib v4.0.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking lotus-utils-audio v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/raw_header.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct RawAudioHeader<'a> { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 5 | pub hash: &'a [u8; 16], [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | pub merged_file_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | pub file_paths: Vec<&'a str>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | pub arguments_length: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | pub arguments: &'a str, // TODO: Parse the arguments [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | pub unknown1: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 13 | pub unknown2: &'a [u8; 24], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub unknown3: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub unknown4: &'a [u8; 12], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for the crate [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / mod compression_format; [INFO] [stdout] 2 | | mod header; [INFO] [stdout] 3 | | mod kind; [INFO] [stdout] 4 | | mod ogg; [INFO] [stdout] ... | [INFO] [stdout] 8 | | [INFO] [stdout] 9 | | pub use utils::Audio; [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-W missing-docs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a trait [INFO] [stdout] --> src/utils.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub trait Audio { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [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/utils.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 50 | match AudioKind::try_from(header.file_type) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lotus-utils-audio` (lib) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/raw_header.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct RawAudioHeader<'a> { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 5 | pub hash: &'a [u8; 16], [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | pub merged_file_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | pub file_paths: Vec<&'a str>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | pub arguments_length: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | pub arguments: &'a str, // TODO: Parse the arguments [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | pub unknown1: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 13 | pub unknown2: &'a [u8; 24], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub unknown3: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub unknown4: &'a [u8; 12], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/utils.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 50 | match AudioKind::try_from(header.file_type) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lotus-utils-audio` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "66c52761cea712f29089cf066acda34d851b3b5338081a4d1946bad971f577fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66c52761cea712f29089cf066acda34d851b3b5338081a4d1946bad971f577fb", kill_on_drop: false }` [INFO] [stdout] 66c52761cea712f29089cf066acda34d851b3b5338081a4d1946bad971f577fb