[INFO] cloning repository https://github.com/DoraCN/feetech-servo-sdk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DoraCN/feetech-servo-sdk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDoraCN%2Ffeetech-servo-sdk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDoraCN%2Ffeetech-servo-sdk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 70c1a1315c226efb9f4a83e05d2047e805020e2c
[INFO] checking DoraCN/feetech-servo-sdk against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDoraCN%2Ffeetech-servo-sdk" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DoraCN/feetech-servo-sdk
[INFO] finished tweaking git repo https://github.com/DoraCN/feetech-servo-sdk
[INFO] tweaked toml for git repo https://github.com/DoraCN/feetech-servo-sdk written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DoraCN/feetech-servo-sdk on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DoraCN/feetech-servo-sdk 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serialport v4.8.1
[INFO] [stderr]   Downloaded tokio-serial v5.4.5
[INFO] [stderr]   Downloaded unescaper v0.1.8
[INFO] [stderr]   Downloaded mio-serial v5.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c972d4ae161ae0b964f93cb9452f3e46c19e020a795e45fd43acf58d76a9ec48
[INFO] running `Command { std: "docker" "start" "c972d4ae161ae0b964f93cb9452f3e46c19e020a795e45fd43acf58d76a9ec48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c972d4ae161ae0b964f93cb9452f3e46c19e020a795e45fd43acf58d76a9ec48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c972d4ae161ae0b964f93cb9452f3e46c19e020a795e45fd43acf58d76a9ec48" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c972d4ae161ae0b964f93cb9452f3e46c19e020a795e45fd43acf58d76a9ec48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c972d4ae161ae0b964f93cb9452f3e46c19e020a795e45fd43acf58d76a9ec48" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking clap_lex v0.7.7
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking unescaper v0.1.8
[INFO] [stderr]     Checking serialport v4.8.1
[INFO] [stderr]     Checking mio-serial v5.0.6
[INFO] [stderr]     Checking clap v4.5.54
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-serial v5.4.5
[INFO] [stderr]     Checking feetech-servo-sdk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `HEADER` is never used
[INFO] [stdout]  --> src/protocol/v0.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) const HEADER: u16 = 0xFFFF;
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ADDR_MODE` is never used
[INFO] [stdout]   --> src/protocol/v0.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) const ADDR_MODE: u8 = 33;
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ADDR_MAX_TORQUE` is never used
[INFO] [stdout]   --> src/protocol/v0.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) const ADDR_MAX_TORQUE: u8 = 16;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ADDR_P_COEFFICIENT` is never used
[INFO] [stdout]   --> src/protocol/v0.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) const ADDR_P_COEFFICIENT: u8 = 21; // 比例增益 (刚度)
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Ping`, `RegWrite`, and `Action` are never constructed
[INFO] [stdout]   --> src/protocol/v0.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) enum Instruction {
[INFO] [stdout]    |                 ----------- variants in this enum
[INFO] [stdout] 18 |     Ping = 0x01,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     RegWrite = 0x04,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 22 |     Action = 0x05,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER` is never used
[INFO] [stdout]  --> src/protocol/v0.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) const HEADER: u16 = 0xFFFF;
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ADDR_MODE` is never used
[INFO] [stdout]   --> src/protocol/v0.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) const ADDR_MODE: u8 = 33;
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ADDR_MAX_TORQUE` is never used
[INFO] [stdout]   --> src/protocol/v0.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) const ADDR_MAX_TORQUE: u8 = 16;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ADDR_P_COEFFICIENT` is never used
[INFO] [stdout]   --> src/protocol/v0.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) const ADDR_P_COEFFICIENT: u8 = 21; // 比例增益 (刚度)
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Ping`, `RegWrite`, and `Action` are never constructed
[INFO] [stdout]   --> src/protocol/v0.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) enum Instruction {
[INFO] [stdout]    |                 ----------- variants in this enum
[INFO] [stdout] 18 |     Ping = 0x01,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     RegWrite = 0x04,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 22 |     Action = 0x05,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `crc`
[INFO] [stderr]  --> Cargo.toml:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | crc = "3"
[INFO] [stderr]   | ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `crc`
[INFO] [stderr] warning: `feetech-servo-sdk` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.80s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c972d4ae161ae0b964f93cb9452f3e46c19e020a795e45fd43acf58d76a9ec48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c972d4ae161ae0b964f93cb9452f3e46c19e020a795e45fd43acf58d76a9ec48", kill_on_drop: false }`
[INFO] [stdout] c972d4ae161ae0b964f93cb9452f3e46c19e020a795e45fd43acf58d76a9ec48
