[INFO] fetching crate xsynth-soundfonts 0.3.1... [INFO] checking xsynth-soundfonts-0.3.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate xsynth-soundfonts 0.3.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate xsynth-soundfonts 0.3.1 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 xsynth-soundfonts 0.3.1 [INFO] finished tweaking crates.io crate xsynth-soundfonts 0.3.1 [INFO] tweaked toml for crates.io crate xsynth-soundfonts 0.3.1 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 36 packages to latest compatible versions [INFO] [stderr] Adding riff v1.0.1 (latest: v2.0.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eae3ef0e3b96277eacd237a9851a698c01e9bb20a3d4ccff9e6e3112671357c9 [INFO] running `Command { std: "docker" "start" "-a" "eae3ef0e3b96277eacd237a9851a698c01e9bb20a3d4ccff9e6e3112671357c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eae3ef0e3b96277eacd237a9851a698c01e9bb20a3d4ccff9e6e3112671357c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eae3ef0e3b96277eacd237a9851a698c01e9bb20a3d4ccff9e6e3112671357c9", kill_on_drop: false }` [INFO] [stdout] eae3ef0e3b96277eacd237a9851a698c01e9bb20a3d4ccff9e6e3112671357c9 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1a73708214c8b39fd8ca9a7d5420fdaf74202d4129471da450bf3d656684a8e [INFO] running `Command { std: "docker" "start" "-a" "c1a73708214c8b39fd8ca9a7d5420fdaf74202d4129471da450bf3d656684a8e", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking riff v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling rustfft v6.2.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking encoding_rs_io v0.1.7 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking simdeez v2.0.0-dev3 [INFO] [stderr] Checking soundfont v0.0.3 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking primal-check v0.3.4 [INFO] [stderr] Checking transpose v0.2.3 [INFO] [stderr] Compiling regex-bnf-macro v0.1.1 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking regex-bnf v0.1.2 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.3.0 [INFO] [stderr] Checking lazy-regex v3.3.0 [INFO] [stderr] Checking realfft v3.3.0 [INFO] [stderr] Checking rubato v0.15.0 [INFO] [stderr] Checking xsynth-soundfonts v0.3.1 (/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/sf2/mod.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 52 | sf2_path: impl Into, [INFO] [stdout] | ---------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 59 | let mut file = File::open(sf2_path.clone()) [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 66 | let sample_data = sample::Sf2Sample::parse_sf2_samples( [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 77 | Ok(preset::Sf2ParsedPreset::merge_presets( [INFO] [stdout] | ________^ [INFO] [stdout] 78 | | sample_data, [INFO] [stdout] 79 | | instruments, [INFO] [stdout] 80 | | presets, [INFO] [stdout] 81 | | sample_rate, [INFO] [stdout] 82 | | )) [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] | [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xsynth-soundfonts` (lib) due to 2 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/sf2/mod.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 52 | sf2_path: impl Into, [INFO] [stdout] | ---------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 59 | let mut file = File::open(sf2_path.clone()) [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 66 | let sample_data = sample::Sf2Sample::parse_sf2_samples( [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 77 | Ok(preset::Sf2ParsedPreset::merge_presets( [INFO] [stdout] | ________^ [INFO] [stdout] 78 | | sample_data, [INFO] [stdout] 79 | | instruments, [INFO] [stdout] 80 | | presets, [INFO] [stdout] 81 | | sample_rate, [INFO] [stdout] 82 | | )) [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] | [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xsynth-soundfonts` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "c1a73708214c8b39fd8ca9a7d5420fdaf74202d4129471da450bf3d656684a8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1a73708214c8b39fd8ca9a7d5420fdaf74202d4129471da450bf3d656684a8e", kill_on_drop: false }` [INFO] [stdout] c1a73708214c8b39fd8ca9a7d5420fdaf74202d4129471da450bf3d656684a8e