[INFO] fetching crate plmidi 0.14.2... [INFO] checking plmidi-0.14.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate plmidi 0.14.2 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate plmidi 0.14.2 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate plmidi 0.14.2 [INFO] finished tweaking crates.io crate plmidi 0.14.2 [INFO] tweaked toml for crates.io crate plmidi 0.14.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate plmidi 0.14.2 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c74380936e73bf2a58e0f8f386bb051acaded647c3c351d1232e94079917262 [INFO] running `Command { std: "docker" "start" "-a" "6c74380936e73bf2a58e0f8f386bb051acaded647c3c351d1232e94079917262", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c74380936e73bf2a58e0f8f386bb051acaded647c3c351d1232e94079917262", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c74380936e73bf2a58e0f8f386bb051acaded647c3c351d1232e94079917262", kill_on_drop: false }` [INFO] [stdout] 6c74380936e73bf2a58e0f8f386bb051acaded647c3c351d1232e94079917262 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06958f07664124c4cb8f6970a58112304a531084d8958e20533f37ff59f24381 [INFO] running `Command { std: "docker" "start" "-a" "06958f07664124c4cb8f6970a58112304a531084d8958e20533f37ff59f24381", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling cpal v0.13.5 [INFO] [stderr] Checking os_str_bytes v6.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking wild v2.0.4 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking clap_lex v0.2.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking simple_logger v2.1.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking clap v3.1.18 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.23.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling fluidlite-sys v0.2.1 [INFO] [stderr] Checking fluidlite v0.2.1 [INFO] [stderr] Checking midly v0.5.2 [INFO] [stderr] Checking alsa v0.6.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Checking nodi v0.19.2 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking plmidi v0.14.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `futures::stream::Fuse, {closure@src/main.rs:214:15: 214:18}>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:213:6 [INFO] [stdout] | [INFO] [stdout] 207 | async fn listen_keys(mut sender: Sender, done: Receiver<()>) { [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 213 | let mut events = EventStream::new() [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: this value of type `futures::stream::Fuse, {closure@src/main.rs:214:15: 214:18}>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:213:6 [INFO] [stdout] | [INFO] [stdout] 207 | async fn listen_keys(mut sender: Sender, done: Receiver<()>) { [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 213 | let mut events = EventStream::new() [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 `plmidi` (bin "plmidi") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `plmidi` (bin "plmidi" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "06958f07664124c4cb8f6970a58112304a531084d8958e20533f37ff59f24381", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06958f07664124c4cb8f6970a58112304a531084d8958e20533f37ff59f24381", kill_on_drop: false }` [INFO] [stdout] 06958f07664124c4cb8f6970a58112304a531084d8958e20533f37ff59f24381