[INFO] cloning repository https://github.com/Rafaelmdcarneiro/piano-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rafaelmdcarneiro/piano-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRafaelmdcarneiro%2Fpiano-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRafaelmdcarneiro%2Fpiano-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73d536cb96ac381588b7b15f46b3d4fcca6ebd5e [INFO] checking Rafaelmdcarneiro/piano-rs/73d536cb96ac381588b7b15f46b3d4fcca6ebd5e against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRafaelmdcarneiro%2Fpiano-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Rafaelmdcarneiro/piano-rs 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 git repo https://github.com/Rafaelmdcarneiro/piano-rs [INFO] finished tweaking git repo https://github.com/Rafaelmdcarneiro/piano-rs [INFO] tweaked toml for git repo https://github.com/Rafaelmdcarneiro/piano-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Rafaelmdcarneiro/piano-rs 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-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] 87429d91444487b430a4210f1aeebd2a0ab6f1aaf8a253576f545951a70987f4 [INFO] running `Command { std: "docker" "start" "-a" "87429d91444487b430a4210f1aeebd2a0ab6f1aaf8a253576f545951a70987f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87429d91444487b430a4210f1aeebd2a0ab6f1aaf8a253576f545951a70987f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87429d91444487b430a4210f1aeebd2a0ab6f1aaf8a253576f545951a70987f4", kill_on_drop: false }` [INFO] [stdout] 87429d91444487b430a4210f1aeebd2a0ab6f1aaf8a253576f545951a70987f4 [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] afd753f952f213edec8a1c5c83ce3398c13446371f3a30a9193dcd7383fbbbf0 [INFO] running `Command { std: "docker" "start" "-a" "afd753f952f213edec8a1c5c83ce3398c13446371f3a30a9193dcd7383fbbbf0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling serde v1.0.100 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking crossterm_utils v0.3.1 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking crossterm_screen v0.3.1 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Checking crossterm_cursor v0.3.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking crossterm_terminal v0.3.1 [INFO] [stderr] Checking crossterm_input v0.4.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking minimp3 v0.3.5 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Compiling serde_derive v1.0.100 [INFO] [stderr] Checking crossterm_style v0.5.1 [INFO] [stderr] Checking crossterm v0.11.1 [INFO] [stderr] Checking rodio v0.9.0 [INFO] [stderr] Checking piano-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `play_file` is never read [INFO] [stdout] --> src/game/notes_file.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct NoteReader { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 18 | play_file: File, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NoteReader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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/game.rs:15:35 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Debug, Clone, Serialize, Deserialize)] [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] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [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/network/types.rs:5:39 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug, PartialEq, Serialize, Deserialize)] [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: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [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/network/receiver.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | let socket = UdpSocket::bind(&addr)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | Ok(Receiver { [INFO] [stdout] | ____________^ [INFO] [stdout] 15 | | socket, [INFO] [stdout] 16 | | }) [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] [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/network/sender.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | let socket = UdpSocket::bind(&addr)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | Ok(Sender { [INFO] [stdout] | ____________^ [INFO] [stdout] 16 | | socket, [INFO] [stdout] 17 | | host_addr, [INFO] [stdout] 18 | | peer_addrs: Vec::new(), [INFO] [stdout] 19 | | }) [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `piano-rs` (lib) due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `play_file` is never read [INFO] [stdout] --> src/game/notes_file.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct NoteReader { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 18 | play_file: File, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NoteReader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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/game.rs:15:35 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Debug, Clone, Serialize, Deserialize)] [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] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [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/network/types.rs:5:39 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug, PartialEq, Serialize, Deserialize)] [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: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [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/network/receiver.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | let socket = UdpSocket::bind(&addr)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | Ok(Receiver { [INFO] [stdout] | ____________^ [INFO] [stdout] 15 | | socket, [INFO] [stdout] 16 | | }) [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] [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/network/sender.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | let socket = UdpSocket::bind(&addr)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | Ok(Sender { [INFO] [stdout] | ____________^ [INFO] [stdout] 16 | | socket, [INFO] [stdout] 17 | | host_addr, [INFO] [stdout] 18 | | peer_addrs: Vec::new(), [INFO] [stdout] 19 | | }) [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `piano-rs` (lib test) due to 5 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "afd753f952f213edec8a1c5c83ce3398c13446371f3a30a9193dcd7383fbbbf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afd753f952f213edec8a1c5c83ce3398c13446371f3a30a9193dcd7383fbbbf0", kill_on_drop: false }` [INFO] [stdout] afd753f952f213edec8a1c5c83ce3398c13446371f3a30a9193dcd7383fbbbf0