[INFO] fetching crate razer_driver_rs 0.1.0... [INFO] checking razer_driver_rs-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate razer_driver_rs 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate razer_driver_rs 0.1.0 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 razer_driver_rs 0.1.0 [INFO] finished tweaking crates.io crate razer_driver_rs 0.1.0 [INFO] tweaked toml for crates.io crate razer_driver_rs 0.1.0 written to /workspace/builds/worker-1-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 24 packages to latest compatible versions [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding hidapi v1.5.0 (latest: v2.6.3) [INFO] [stderr] Adding strum v0.23.0 (latest: v0.26.3) [INFO] [stderr] Adding strum_macros v0.23.1 (latest: v0.26.4) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ddc6704ef6bf4326dc00110095c7e14533e4ca84ba9393915e0ef7385fa359b4 [INFO] running `Command { std: "docker" "start" "-a" "ddc6704ef6bf4326dc00110095c7e14533e4ca84ba9393915e0ef7385fa359b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ddc6704ef6bf4326dc00110095c7e14533e4ca84ba9393915e0ef7385fa359b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddc6704ef6bf4326dc00110095c7e14533e4ca84ba9393915e0ef7385fa359b4", kill_on_drop: false }` [INFO] [stdout] ddc6704ef6bf4326dc00110095c7e14533e4ca84ba9393915e0ef7385fa359b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e493872a1b922c3e44a677aaacff2ca95b06e22ee51ee2dcada43507df09e801 [INFO] running `Command { std: "docker" "start" "-a" "e493872a1b922c3e44a677aaacff2ca95b06e22ee51ee2dcada43507df09e801", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling hidapi v1.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Compiling associated-derive v0.1.1 [INFO] [stderr] Checking associated v0.2.0 [INFO] [stderr] Checking strum v0.23.0 [INFO] [stderr] Checking razer_driver_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `ExtendedMatrixMouse` and `Misc` are never constructed [INFO] [stdout] --> src/razer_report.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub(crate) enum RazerCommandClass { [INFO] [stdout] | ----------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 52 | ExtendedMatrixMouse = 0x0D, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 53 | Misc = 0x07, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RazerCommandClass` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `LedState`, `LedBlinking`, `LedRgb`, `LedEffect`, `StandardMatrixEffect`, and `StandardMatrixCustomFrame` are never constructed [INFO] [stdout] --> src/razer_report.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) enum RazerCommand { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] ... [INFO] [stdout] 82 | LedState, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 83 | #[assoc_const(RazerCommandParts(RazerCommandClass::StandardLED, 0x04, 4))] [INFO] [stdout] 84 | LedBlinking, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 85 | #[assoc_const(RazerCommandParts(RazerCommandClass::StandardLED, 0x01, 5))] [INFO] [stdout] 86 | LedRgb, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 87 | #[assoc_const(RazerCommandParts(RazerCommandClass::StandardLED, 0x02, 3))] [INFO] [stdout] 88 | LedEffect, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | StandardMatrixEffect, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 93 | #[assoc_const(RazerCommandParts(RazerCommandClass::StandardLED, 0x0B, 70))] [INFO] [stdout] 94 | StandardMatrixCustomFrame, [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/razer_device.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 97 | let report = RazerReport::new( [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 103 | / report [INFO] [stdout] 104 | | .send_and_receive_packet(&self.hid_device) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/razer_report.rs:192:12 [INFO] [stdout] | [INFO] [stdout] 159 | let mut response = Bytes::copy_from_slice(response_buffer); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 192 | Ok(response.copy_to_bytes(response_data_size.into())) [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 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ExtendedMatrixMouse` and `Misc` are never constructed [INFO] [stdout] --> src/razer_report.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub(crate) enum RazerCommandClass { [INFO] [stdout] | ----------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 52 | ExtendedMatrixMouse = 0x0D, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 53 | Misc = 0x07, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RazerCommandClass` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `LedState`, `LedBlinking`, `LedRgb`, `LedEffect`, `StandardMatrixEffect`, and `StandardMatrixCustomFrame` are never constructed [INFO] [stdout] --> src/razer_report.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) enum RazerCommand { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] ... [INFO] [stdout] 82 | LedState, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 83 | #[assoc_const(RazerCommandParts(RazerCommandClass::StandardLED, 0x04, 4))] [INFO] [stdout] 84 | LedBlinking, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 85 | #[assoc_const(RazerCommandParts(RazerCommandClass::StandardLED, 0x01, 5))] [INFO] [stdout] 86 | LedRgb, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 87 | #[assoc_const(RazerCommandParts(RazerCommandClass::StandardLED, 0x02, 3))] [INFO] [stdout] 88 | LedEffect, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | StandardMatrixEffect, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 93 | #[assoc_const(RazerCommandParts(RazerCommandClass::StandardLED, 0x0B, 70))] [INFO] [stdout] 94 | StandardMatrixCustomFrame, [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/razer_device.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 97 | let report = RazerReport::new( [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 103 | / report [INFO] [stdout] 104 | | .send_and_receive_packet(&self.hid_device) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/razer_report.rs:192:12 [INFO] [stdout] | [INFO] [stdout] 159 | let mut response = Bytes::copy_from_slice(response_buffer); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 192 | Ok(response.copy_to_bytes(response_data_size.into())) [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 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `razer_driver_rs` (lib test) due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `razer_driver_rs` (lib) due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e493872a1b922c3e44a677aaacff2ca95b06e22ee51ee2dcada43507df09e801", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e493872a1b922c3e44a677aaacff2ca95b06e22ee51ee2dcada43507df09e801", kill_on_drop: false }` [INFO] [stdout] e493872a1b922c3e44a677aaacff2ca95b06e22ee51ee2dcada43507df09e801