[INFO] cloning repository https://github.com/motorbridge/motorbridge-smart-servo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/motorbridge/motorbridge-smart-servo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmotorbridge%2Fmotorbridge-smart-servo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmotorbridge%2Fmotorbridge-smart-servo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f8895a00d9f786ada258ca6b12c46f65206e0ed
[INFO] checking motorbridge/motorbridge-smart-servo against a7c37f9f0ee5e93396106e9de20f4a86b4154e63 for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmotorbridge%2Fmotorbridge-smart-servo" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/motorbridge/motorbridge-smart-servo
[INFO] finished tweaking git repo https://github.com/motorbridge/motorbridge-smart-servo
[INFO] tweaked toml for git repo https://github.com/motorbridge/motorbridge-smart-servo written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/motorbridge/motorbridge-smart-servo on toolchain a7c37f9f0ee5e93396106e9de20f4a86b4154e63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/motorbridge/motorbridge-smart-servo 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" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `description` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | description = "MotorBridge Smart Servo: serial bus smart servo core, vendor protocols, ABI, CLI, and Python bindings"
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.description`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros v0.28.3
[INFO] [stderr]   Downloaded unescaper v0.1.8
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.28.3
[INFO] [stderr]   Downloaded pyo3-build-config v0.28.3
[INFO] [stderr]   Downloaded serialport v4.9.0
[INFO] [stderr]   Downloaded pyo3-ffi v0.28.3
[INFO] [stderr]   Downloaded nix v0.31.2
[INFO] [stderr]   Downloaded pyo3 v0.28.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d607254b7ba942befb48f730c5164301f9ac7279c1b2803032ab5d07bababff7
[INFO] running `Command { std: "docker" "start" "d607254b7ba942befb48f730c5164301f9ac7279c1b2803032ab5d07bababff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d607254b7ba942befb48f730c5164301f9ac7279c1b2803032ab5d07bababff7", 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" "d607254b7ba942befb48f730c5164301f9ac7279c1b2803032ab5d07bababff7" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d607254b7ba942befb48f730c5164301f9ac7279c1b2803032ab5d07bababff7", 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" "d607254b7ba942befb48f730c5164301f9ac7279c1b2803032ab5d07bababff7" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `description` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | description = "MotorBridge Smart Servo: serial bus smart servo core, vendor protocols, ABI, CLI, and Python bindings"
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.description`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.121
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling wasm-bindgen v0.2.121
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling pyo3-build-config v0.28.3
[INFO] [stderr]     Checking ctrlc v3.5.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.28.3
[INFO] [stderr]    Compiling pyo3-ffi v0.28.3
[INFO] [stderr]    Compiling pyo3 v0.28.3
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.121
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking unescaper v0.1.8
[INFO] [stderr]     Checking serialport v4.9.0
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]    Compiling pyo3-macros v0.28.3
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.121
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking smart_servo_core v0.0.4 (/opt/rustwide/workdir/smart_servo_core)
[INFO] [stderr]     Checking smart_servo_vendor_fashionstar v0.0.4 (/opt/rustwide/workdir/smart_servo_vendors/fashionstar)
[INFO] [stderr]     Checking smart_servo_vendor_dynamixel v0.0.4 (/opt/rustwide/workdir/smart_servo_vendors/dynamixel)
[INFO] [stderr]     Checking smart_servo_vendor_feetech v0.0.4 (/opt/rustwide/workdir/smart_servo_vendors/feetech)
[INFO] [stderr]     Checking smart_servo_cli v0.0.4 (/opt/rustwide/workdir/smart_servo_cli)
[INFO] [stderr]     Checking smart_servo_abi v0.0.4 (/opt/rustwide/workdir/smart_servo_abi)
[INFO] [stderr]     Checking js-sys v0.3.98
[INFO] [stderr]     Checking smart_servo_py v0.0.4 (/opt/rustwide/workdir/smart_servo_py)
[INFO] [stderr]     Checking smart_servo_wasm v0.0.4 (/opt/rustwide/workdir/smart_servo_wasm)
[INFO] [stderr] warning: unused dependency `serde`
[INFO] [stderr]   --> smart_servo_core/Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | serde.workspace = true
[INFO] [stderr]    | ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde`
[INFO] [stderr] warning: `smart_servo_core` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.63s
[INFO] running `Command { std: "docker" "inspect" "d607254b7ba942befb48f730c5164301f9ac7279c1b2803032ab5d07bababff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d607254b7ba942befb48f730c5164301f9ac7279c1b2803032ab5d07bababff7", kill_on_drop: false }`
[INFO] [stdout] d607254b7ba942befb48f730c5164301f9ac7279c1b2803032ab5d07bababff7
