[INFO] cloning repository https://github.com/iczero/xp-pen-deco-lw [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iczero/xp-pen-deco-lw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficzero%2Fxp-pen-deco-lw", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficzero%2Fxp-pen-deco-lw'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3eef58c42b81b4d13a26b5c2bb9a7601c379ad19 [INFO] checking iczero/xp-pen-deco-lw against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficzero%2Fxp-pen-deco-lw" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iczero/xp-pen-deco-lw on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/iczero/xp-pen-deco-lw [INFO] finished tweaking git repo https://github.com/iczero/xp-pen-deco-lw [INFO] tweaked toml for git repo https://github.com/iczero/xp-pen-deco-lw written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/iczero/xp-pen-deco-lw 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zvariant v3.2.1 [INFO] [stderr] Downloaded zbus_macros v2.2.0 [INFO] [stderr] Downloaded uds_windows v1.0.1 [INFO] [stderr] Downloaded serde_repr v0.1.8 [INFO] [stderr] Downloaded async-broadcast v0.4.0 [INFO] [stderr] Downloaded zvariant_derive v3.2.1 [INFO] [stderr] Downloaded zbus v2.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63905c95b31a22f74bdbb3081ade75dda655de94748c8c1c7de3a82be78dbd59 [INFO] running `Command { std: "docker" "start" "-a" "63905c95b31a22f74bdbb3081ade75dda655de94748c8c1c7de3a82be78dbd59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63905c95b31a22f74bdbb3081ade75dda655de94748c8c1c7de3a82be78dbd59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63905c95b31a22f74bdbb3081ade75dda655de94748c8c1c7de3a82be78dbd59", kill_on_drop: false }` [INFO] [stdout] 63905c95b31a22f74bdbb3081ade75dda655de94748c8c1c7de3a82be78dbd59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4689c63aa78095512e5d8ef5603e6f2f79d337695067c7339c2495af32e4c0be [INFO] running `Command { std: "docker" "start" "-a" "4689c63aa78095512e5d8ef5603e6f2f79d337695067c7339c2495af32e4c0be", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling syn v1.0.94 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking async-task v4.2.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking easy-parallel v3.2.0 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking async-broadcast v0.4.0 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking async-lock v2.5.0 [INFO] [stderr] Checking ordered-stream v0.0.1 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Checking netlink-sys v0.8.2 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling enumflags2_derive v0.7.4 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling serde_repr v0.1.8 [INFO] [stderr] Compiling async-recursion v0.3.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Checking flume v0.10.12 [INFO] [stderr] Compiling zvariant_derive v3.2.1 [INFO] [stderr] Compiling zbus_macros v2.2.0 [INFO] [stderr] Checking enumflags2 v0.7.5 [INFO] [stderr] Checking zvariant v3.2.1 [INFO] [stderr] Checking zbus_names v2.1.0 [INFO] [stderr] Checking zbus v2.2.0 [INFO] [stderr] Checking xppen-deco-lw v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `GattService1Proxy` [INFO] [stdout] --> src/main.rs:12:40 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::dbus::bluez::{Device1Proxy, GattService1Proxy, GattCharacteristic1Proxy}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GattService1Proxy` [INFO] [stdout] --> src/main.rs:12:40 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::dbus::bluez::{Device1Proxy, GattService1Proxy, GattCharacteristic1Proxy}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hidraw_dir` [INFO] [stdout] --> src/discovery.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let mut hidraw_dir = read_dir(hidraw_path).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hidraw_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hidraw_dir` [INFO] [stdout] --> src/discovery.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let mut hidraw_dir = read_dir(hidraw_path).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hidraw_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/discovery.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut hidraw_dir = read_dir(hidraw_path).await.unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/discovery.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut hidraw_dir = read_dir(hidraw_path).await.unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sys_derp` is never used [INFO] [stdout] --> src/discovery.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | async fn sys_derp() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sys_derp` is never used [INFO] [stdout] --> src/discovery.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | async fn sys_derp() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.83s [INFO] running `Command { std: "docker" "inspect" "4689c63aa78095512e5d8ef5603e6f2f79d337695067c7339c2495af32e4c0be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4689c63aa78095512e5d8ef5603e6f2f79d337695067c7339c2495af32e4c0be", kill_on_drop: false }` [INFO] [stdout] 4689c63aa78095512e5d8ef5603e6f2f79d337695067c7339c2495af32e4c0be [INFO] checking iczero/xp-pen-deco-lw against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficzero%2Fxp-pen-deco-lw" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iczero/xp-pen-deco-lw on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/iczero/xp-pen-deco-lw [INFO] finished tweaking git repo https://github.com/iczero/xp-pen-deco-lw [INFO] tweaked toml for git repo https://github.com/iczero/xp-pen-deco-lw written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/iczero/xp-pen-deco-lw 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04b36f44a8f2fa7eb10b5ca5b42071c469b8ada45289c656ae0907172662e31f [INFO] running `Command { std: "docker" "start" "-a" "04b36f44a8f2fa7eb10b5ca5b42071c469b8ada45289c656ae0907172662e31f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04b36f44a8f2fa7eb10b5ca5b42071c469b8ada45289c656ae0907172662e31f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04b36f44a8f2fa7eb10b5ca5b42071c469b8ada45289c656ae0907172662e31f", kill_on_drop: false }` [INFO] [stdout] 04b36f44a8f2fa7eb10b5ca5b42071c469b8ada45289c656ae0907172662e31f [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34bd366dc0a08ad38a2e83bf07606e4d6d9feb1486b0366479d2883c81a26b44 [INFO] running `Command { std: "docker" "start" "-a" "34bd366dc0a08ad38a2e83bf07606e4d6d9feb1486b0366479d2883c81a26b44", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling syn v1.0.94 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking async-task v4.2.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking easy-parallel v3.2.0 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking async-broadcast v0.4.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking async-lock v2.5.0 [INFO] [stderr] Checking ordered-stream v0.0.1 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Checking netlink-sys v0.8.2 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling enumflags2_derive v0.7.4 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling serde_repr v0.1.8 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling async-recursion v0.3.2 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Checking flume v0.10.12 [INFO] [stderr] Compiling zvariant_derive v3.2.1 [INFO] [stderr] Compiling zbus_macros v2.2.0 [INFO] [stderr] Checking enumflags2 v0.7.5 [INFO] [stderr] Checking zvariant v3.2.1 [INFO] [stderr] Checking zbus_names v2.1.0 [INFO] [stderr] Checking zbus v2.2.0 [INFO] [stderr] Checking xppen-deco-lw v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `GattService1Proxy` [INFO] [stdout] --> src/main.rs:12:40 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::dbus::bluez::{Device1Proxy, GattService1Proxy, GattCharacteristic1Proxy}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GattService1Proxy` [INFO] [stdout] --> src/main.rs:12:40 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::dbus::bluez::{Device1Proxy, GattService1Proxy, GattCharacteristic1Proxy}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hidraw_dir` [INFO] [stdout] --> src/discovery.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let mut hidraw_dir = read_dir(hidraw_path).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hidraw_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hidraw_dir` [INFO] [stdout] --> src/discovery.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let mut hidraw_dir = read_dir(hidraw_path).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hidraw_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/discovery.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut hidraw_dir = read_dir(hidraw_path).await.unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/discovery.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut hidraw_dir = read_dir(hidraw_path).await.unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sys_derp` is never used [INFO] [stdout] --> src/discovery.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | async fn sys_derp() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sys_derp` is never used [INFO] [stdout] --> src/discovery.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | async fn sys_derp() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [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/main.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | match args[1].as_str() { [INFO] [stdout] | _____^ - [INFO] [stdout] | |____________________________| [INFO] [stdout] 126 | || "hidraw" => { [INFO] [stdout] 127 | || let device = AsyncRawFd::open(args[2].clone()).expect("cannot open hidraw device"); [INFO] [stdout] 128 | || handle_hidraw(&device).await.expect("handle_hidraw failed"); [INFO] [stdout] ... || [INFO] [stdout] 135 | || } [INFO] [stdout] 136 | || } [INFO] [stdout] | ||_____^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____| [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/main.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | match args[1].as_str() { [INFO] [stdout] | _____^ - [INFO] [stdout] | |____________________________| [INFO] [stdout] 126 | || "hidraw" => { [INFO] [stdout] 127 | || let device = AsyncRawFd::open(args[2].clone()).expect("cannot open hidraw device"); [INFO] [stdout] 128 | || handle_hidraw(&device).await.expect("handle_hidraw failed"); [INFO] [stdout] ... || [INFO] [stdout] 135 | || } [INFO] [stdout] 136 | || } [INFO] [stdout] | ||_____^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____| [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; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xppen-deco-lw` (bin "xppen-deco-lw") due to 2 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `xppen-deco-lw` (bin "xppen-deco-lw" test) due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "34bd366dc0a08ad38a2e83bf07606e4d6d9feb1486b0366479d2883c81a26b44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34bd366dc0a08ad38a2e83bf07606e4d6d9feb1486b0366479d2883c81a26b44", kill_on_drop: false }` [INFO] [stdout] 34bd366dc0a08ad38a2e83bf07606e4d6d9feb1486b0366479d2883c81a26b44