[INFO] fetching crate scanner-soundboard 0.2.0... [INFO] checking scanner-soundboard-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate scanner-soundboard 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate scanner-soundboard 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 scanner-soundboard 0.2.0 [INFO] finished tweaking crates.io crate scanner-soundboard 0.2.0 [INFO] tweaked toml for crates.io crate scanner-soundboard 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate scanner-soundboard 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1e48cfb5dbe63436d892a5267e30114685374754a0299144882ebe4ff312f801 [INFO] running `Command { std: "docker" "start" "-a" "1e48cfb5dbe63436d892a5267e30114685374754a0299144882ebe4ff312f801", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e48cfb5dbe63436d892a5267e30114685374754a0299144882ebe4ff312f801", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e48cfb5dbe63436d892a5267e30114685374754a0299144882ebe4ff312f801", kill_on_drop: false }` [INFO] [stdout] 1e48cfb5dbe63436d892a5267e30114685374754a0299144882ebe4ff312f801 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 18053a06f7dbcf2850a87091ef9e3b00cc15c34af286ad77d9904ac5f880d137 [INFO] running `Command { std: "docker" "start" "-a" "18053a06f7dbcf2850a87091ef9e3b00cc15c34af286ad77d9904ac5f880d137", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking instant v0.1.11 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling cpal v0.13.4 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking wyz v0.5.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking bitvec v1.0.0 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking nix v0.23.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.1.18 [INFO] [stderr] Checking evdev v0.11.4 [INFO] [stderr] Checking alsa v0.5.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking minimp3 v0.5.1 [INFO] [stderr] Checking rodio v0.15.0 [INFO] [stderr] Checking clap v3.1.18 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking scanner-soundboard 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/audio.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 32 | let file = BufReader::new(File::open(path)?); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | Ok(Decoder::new(file)?) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `scanner-soundboard` (bin "scanner-soundboard" test) 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/audio.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 32 | let file = BufReader::new(File::open(path)?); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | Ok(Decoder::new(file)?) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `scanner-soundboard` (bin "scanner-soundboard") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "18053a06f7dbcf2850a87091ef9e3b00cc15c34af286ad77d9904ac5f880d137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18053a06f7dbcf2850a87091ef9e3b00cc15c34af286ad77d9904ac5f880d137", kill_on_drop: false }` [INFO] [stdout] 18053a06f7dbcf2850a87091ef9e3b00cc15c34af286ad77d9904ac5f880d137