[INFO] fetching crate k210-hal 0.2.0...
[INFO] checking k210-hal-0.2.0 against nightly-2024-02-05 for check-cfg-2
[INFO] extracting crate k210-hal 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate k210-hal 0.2.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate k210-hal 0.2.0
[INFO] finished tweaking crates.io crate k210-hal 0.2.0
[INFO] tweaked toml for crates.io crate k210-hal 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v0.6.13
[INFO] [stderr]   Downloaded riscv-rt-macros v0.1.6
[INFO] [stderr]   Downloaded vcell v0.1.3
[INFO] [stderr]   Downloaded bit_field v0.9.0
[INFO] [stderr]   Downloaded r0 v0.2.2
[INFO] [stderr]   Downloaded unicode-xid v0.1.0
[INFO] [stderr]   Downloaded bare-metal v0.2.5
[INFO] [stderr]   Downloaded proc-macro2 v0.4.30
[INFO] [stderr]   Downloaded k210-pac v0.2.0
[INFO] [stderr]   Downloaded rand v0.5.6
[INFO] [stderr]   Downloaded syn v0.15.44
[INFO] [stderr]   Downloaded riscv v0.5.4
[INFO] [stderr]   Downloaded riscv-rt v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 314288f85c4316a61b069a0aab2d61029cb05f82bab38c7d4d1017370618ca18
[INFO] running `Command { std: "docker" "start" "-a" "314288f85c4316a61b069a0aab2d61029cb05f82bab38c7d4d1017370618ca18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "314288f85c4316a61b069a0aab2d61029cb05f82bab38c7d4d1017370618ca18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "314288f85c4316a61b069a0aab2d61029cb05f82bab38c7d4d1017370618ca18", kill_on_drop: false }`
[INFO] [stdout] 314288f85c4316a61b069a0aab2d61029cb05f82bab38c7d4d1017370618ca18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 091b50b0a9a3e92cce8e9a59d0121198f9d0476ff69f7762365fd664c0365748
[INFO] running `Command { std: "docker" "start" "-a" "091b50b0a9a3e92cce8e9a59d0121198f9d0476ff69f7762365fd664c0365748", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling riscv v0.5.4
[INFO] [stderr]     Checking bit_field v0.9.0
[INFO] [stderr]    Compiling riscv-rt v0.6.2
[INFO] [stderr]    Compiling k210-pac v0.2.0
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling riscv-rt-macros v0.1.6
[INFO] [stderr]     Checking k210-hal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `gpiohs` is never used
[INFO] [stdout]    --> src/fpioa.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout] 266 | impl Function {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 267 |     /** GPIOHS pin to function */
[INFO] [stdout] 268 |     pub fn gpiohs(num: u8) -> Function {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/fpioa.rs:336:5
[INFO] [stdout]     |
[INFO] [stdout] 335 | pub enum UartFunction {
[INFO] [stdout]     |          ------------ variants in this enum
[INFO] [stdout] 336 |     CTS,        /* UART Clear To Send */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 337 |     DSR,        /* UART Data Set Ready */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 338 |     DCD,        /* UART Data Carrier Detect */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 339 |     RI,         /* UART Ring Indicator */
[INFO] [stdout]     |     ^^
[INFO] [stdout] 340 |     SIR_IN,     /* UART Serial Infrared Input */
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 341 |     DTR,        /* UART Data Terminal Ready */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 342 |     RTS,        /* UART Request To Send */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 343 |     OUT2,       /* UART User-designated Output 2 */
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 344 |     OUT1,       /* UART User-designated Output 1 */
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 345 |     SIR_OUT,    /* UART Serial Infrared Output */
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 346 |     BAUD,       /* UART Transmit Clock Output */
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 347 |     RE,         /* UART Receiver Output Enable */
[INFO] [stdout]     |     ^^
[INFO] [stdout] 348 |     DE,         /* UART Driver Output Enable */
[INFO] [stdout]     |     ^^
[INFO] [stdout] 349 |     RS485_EN,   /* UART RS485 Enable */
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UartFunction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NONE`, `DOWN`, and `UP` are never constructed
[INFO] [stdout]    --> src/fpioa.rs:357:5
[INFO] [stdout]     |
[INFO] [stdout] 355 | pub enum Pull {
[INFO] [stdout]     |          ---- variants in this enum
[INFO] [stdout] 356 |     /** No Pull */
[INFO] [stdout] 357 |     NONE,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 358 |     /** Pull Down */
[INFO] [stdout] 359 |     DOWN,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 360 |     /** Pull Up */
[INFO] [stdout] 361 |     UP,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Pull` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_function` is never used
[INFO] [stdout]    --> src/fpioa.rs:409:8
[INFO] [stdout]     |
[INFO] [stdout] 409 | pub fn clear_function<N: Into<usize>>(number: N) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_io_pull` is never used
[INFO] [stdout]    --> src/fpioa.rs:413:8
[INFO] [stdout]     |
[INFO] [stdout] 413 | pub fn set_io_pull<N: Into<usize>>(number: N, pull: Pull) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `gpiohs` is never used
[INFO] [stdout]    --> src/fpioa.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout] 266 | impl Function {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 267 |     /** GPIOHS pin to function */
[INFO] [stdout] 268 |     pub fn gpiohs(num: u8) -> Function {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/fpioa.rs:336:5
[INFO] [stdout]     |
[INFO] [stdout] 335 | pub enum UartFunction {
[INFO] [stdout]     |          ------------ variants in this enum
[INFO] [stdout] 336 |     CTS,        /* UART Clear To Send */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 337 |     DSR,        /* UART Data Set Ready */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 338 |     DCD,        /* UART Data Carrier Detect */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 339 |     RI,         /* UART Ring Indicator */
[INFO] [stdout]     |     ^^
[INFO] [stdout] 340 |     SIR_IN,     /* UART Serial Infrared Input */
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 341 |     DTR,        /* UART Data Terminal Ready */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 342 |     RTS,        /* UART Request To Send */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 343 |     OUT2,       /* UART User-designated Output 2 */
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 344 |     OUT1,       /* UART User-designated Output 1 */
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 345 |     SIR_OUT,    /* UART Serial Infrared Output */
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 346 |     BAUD,       /* UART Transmit Clock Output */
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 347 |     RE,         /* UART Receiver Output Enable */
[INFO] [stdout]     |     ^^
[INFO] [stdout] 348 |     DE,         /* UART Driver Output Enable */
[INFO] [stdout]     |     ^^
[INFO] [stdout] 349 |     RS485_EN,   /* UART RS485 Enable */
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UartFunction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NONE`, `DOWN`, and `UP` are never constructed
[INFO] [stdout]    --> src/fpioa.rs:357:5
[INFO] [stdout]     |
[INFO] [stdout] 355 | pub enum Pull {
[INFO] [stdout]     |          ---- variants in this enum
[INFO] [stdout] 356 |     /** No Pull */
[INFO] [stdout] 357 |     NONE,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 358 |     /** Pull Down */
[INFO] [stdout] 359 |     DOWN,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 360 |     /** Pull Up */
[INFO] [stdout] 361 |     UP,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Pull` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_function` is never used
[INFO] [stdout]    --> src/fpioa.rs:409:8
[INFO] [stdout]     |
[INFO] [stdout] 409 | pub fn clear_function<N: Into<usize>>(number: N) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_io_pull` is never used
[INFO] [stdout]    --> src/fpioa.rs:413:8
[INFO] [stdout]     |
[INFO] [stdout] 413 | pub fn set_io_pull<N: Into<usize>>(number: N, pull: Pull) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.37s
[INFO] running `Command { std: "docker" "inspect" "091b50b0a9a3e92cce8e9a59d0121198f9d0476ff69f7762365fd664c0365748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "091b50b0a9a3e92cce8e9a59d0121198f9d0476ff69f7762365fd664c0365748", kill_on_drop: false }`
[INFO] [stdout] 091b50b0a9a3e92cce8e9a59d0121198f9d0476ff69f7762365fd664c0365748
[INFO] checking k210-hal-0.2.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2
[INFO] extracting crate k210-hal 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate k210-hal 0.2.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate k210-hal 0.2.0
[INFO] finished tweaking crates.io crate k210-hal 0.2.0
[INFO] tweaked toml for crates.io crate k210-hal 0.2.0 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" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95689bf7dbd5c1e9d84f1e83dacaa8d56fe030b3a9b22e098735b85363f2d042
[INFO] running `Command { std: "docker" "start" "-a" "95689bf7dbd5c1e9d84f1e83dacaa8d56fe030b3a9b22e098735b85363f2d042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95689bf7dbd5c1e9d84f1e83dacaa8d56fe030b3a9b22e098735b85363f2d042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95689bf7dbd5c1e9d84f1e83dacaa8d56fe030b3a9b22e098735b85363f2d042", kill_on_drop: false }`
[INFO] [stdout] 95689bf7dbd5c1e9d84f1e83dacaa8d56fe030b3a9b22e098735b85363f2d042
[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 -Dunexpected_cfgs" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] e161b6cc3225fba8403284b4a8448045c6f21024092fb0f7801925e473d0fe32
[INFO] running `Command { std: "docker" "start" "-a" "e161b6cc3225fba8403284b4a8448045c6f21024092fb0f7801925e473d0fe32", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling riscv v0.5.4
[INFO] [stderr]     Checking bit_field v0.9.0
[INFO] [stderr]    Compiling riscv-rt v0.6.2
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling k210-pac v0.2.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling riscv-rt-macros v0.1.6
[INFO] [stderr]     Checking k210-hal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]    --> src/fpioa.rs:365:12
[INFO] [stdout]     |
[INFO] [stdout] 365 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows`
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]    --> src/fpioa.rs:365:12
[INFO] [stdout]     |
[INFO] [stdout] 365 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows`
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `gpiohs` is never used
[INFO] [stdout]    --> src/fpioa.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout] 266 | impl Function {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 267 |     /** GPIOHS pin to function */
[INFO] [stdout] 268 |     pub fn gpiohs(num: u8) -> Function {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/fpioa.rs:336:5
[INFO] [stdout]     |
[INFO] [stdout] 335 | pub enum UartFunction {
[INFO] [stdout]     |          ------------ variants in this enum
[INFO] [stdout] 336 |     CTS,        /* UART Clear To Send */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 337 |     DSR,        /* UART Data Set Ready */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 338 |     DCD,        /* UART Data Carrier Detect */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 339 |     RI,         /* UART Ring Indicator */
[INFO] [stdout]     |     ^^
[INFO] [stdout] 340 |     SIR_IN,     /* UART Serial Infrared Input */
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 341 |     DTR,        /* UART Data Terminal Ready */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 342 |     RTS,        /* UART Request To Send */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 343 |     OUT2,       /* UART User-designated Output 2 */
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 344 |     OUT1,       /* UART User-designated Output 1 */
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 345 |     SIR_OUT,    /* UART Serial Infrared Output */
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 346 |     BAUD,       /* UART Transmit Clock Output */
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 347 |     RE,         /* UART Receiver Output Enable */
[INFO] [stdout]     |     ^^
[INFO] [stdout] 348 |     DE,         /* UART Driver Output Enable */
[INFO] [stdout]     |     ^^
[INFO] [stdout] 349 |     RS485_EN,   /* UART RS485 Enable */
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UartFunction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NONE`, `DOWN`, and `UP` are never constructed
[INFO] [stdout]    --> src/fpioa.rs:357:5
[INFO] [stdout]     |
[INFO] [stdout] 355 | pub enum Pull {
[INFO] [stdout]     |          ---- variants in this enum
[INFO] [stdout] 356 |     /** No Pull */
[INFO] [stdout] 357 |     NONE,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 358 |     /** Pull Down */
[INFO] [stdout] 359 |     DOWN,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 360 |     /** Pull Up */
[INFO] [stdout] 361 |     UP,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Pull` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_function` is never used
[INFO] [stdout]    --> src/fpioa.rs:409:8
[INFO] [stdout]     |
[INFO] [stdout] 409 | pub fn clear_function<N: Into<usize>>(number: N) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_io_pull` is never used
[INFO] [stdout]    --> src/fpioa.rs:413:8
[INFO] [stdout]     |
[INFO] [stdout] 413 | pub fn set_io_pull<N: Into<usize>>(number: N, pull: Pull) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `gpiohs` is never used
[INFO] [stdout]    --> src/fpioa.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout] 266 | impl Function {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 267 |     /** GPIOHS pin to function */
[INFO] [stdout] 268 |     pub fn gpiohs(num: u8) -> Function {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/fpioa.rs:336:5
[INFO] [stdout]     |
[INFO] [stdout] 335 | pub enum UartFunction {
[INFO] [stdout]     |          ------------ variants in this enum
[INFO] [stdout] 336 |     CTS,        /* UART Clear To Send */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 337 |     DSR,        /* UART Data Set Ready */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 338 |     DCD,        /* UART Data Carrier Detect */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 339 |     RI,         /* UART Ring Indicator */
[INFO] [stdout]     |     ^^
[INFO] [stdout] 340 |     SIR_IN,     /* UART Serial Infrared Input */
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 341 |     DTR,        /* UART Data Terminal Ready */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 342 |     RTS,        /* UART Request To Send */
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 343 |     OUT2,       /* UART User-designated Output 2 */
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 344 |     OUT1,       /* UART User-designated Output 1 */
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 345 |     SIR_OUT,    /* UART Serial Infrared Output */
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 346 |     BAUD,       /* UART Transmit Clock Output */
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 347 |     RE,         /* UART Receiver Output Enable */
[INFO] [stdout]     |     ^^
[INFO] [stdout] 348 |     DE,         /* UART Driver Output Enable */
[INFO] [stdout]     |     ^^
[INFO] [stdout] 349 |     RS485_EN,   /* UART RS485 Enable */
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UartFunction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NONE`, `DOWN`, and `UP` are never constructed
[INFO] [stdout]    --> src/fpioa.rs:357:5
[INFO] [stdout]     |
[INFO] [stdout] 355 | pub enum Pull {
[INFO] [stdout]     |          ---- variants in this enum
[INFO] [stdout] 356 |     /** No Pull */
[INFO] [stdout] 357 |     NONE,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 358 |     /** Pull Down */
[INFO] [stdout] 359 |     DOWN,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 360 |     /** Pull Up */
[INFO] [stdout] 361 |     UP,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Pull` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_function` is never used
[INFO] [stdout]    --> src/fpioa.rs:409:8
[INFO] [stdout]     |
[INFO] [stdout] 409 | pub fn clear_function<N: Into<usize>>(number: N) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_io_pull` is never used
[INFO] [stdout]    --> src/fpioa.rs:413:8
[INFO] [stdout]     |
[INFO] [stdout] 413 | pub fn set_io_pull<N: Into<usize>>(number: N, pull: Pull) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `k210-hal` (lib) due to 2 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `k210-hal` (lib test) due to 2 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e161b6cc3225fba8403284b4a8448045c6f21024092fb0f7801925e473d0fe32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e161b6cc3225fba8403284b4a8448045c6f21024092fb0f7801925e473d0fe32", kill_on_drop: false }`
[INFO] [stdout] e161b6cc3225fba8403284b4a8448045c6f21024092fb0f7801925e473d0fe32
