[INFO] fetching crate k210-hal 0.2.0...
[INFO] testing k210-hal-0.2.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate k210-hal 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate k210-hal 0.2.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "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-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit_field v0.9.0
[INFO] [stderr]   Downloaded riscv-rt-macros v0.1.6
[INFO] [stderr]   Downloaded k210-pac v0.2.0
[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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6faba1a3b8825ff3fc61fce26a0c00a856c15b44b2364f76a9532a24d3dc7f2e
[INFO] running `Command { std: "docker" "start" "-a" "6faba1a3b8825ff3fc61fce26a0c00a856c15b44b2364f76a9532a24d3dc7f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6faba1a3b8825ff3fc61fce26a0c00a856c15b44b2364f76a9532a24d3dc7f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6faba1a3b8825ff3fc61fce26a0c00a856c15b44b2364f76a9532a24d3dc7f2e", kill_on_drop: false }`
[INFO] [stdout] 6faba1a3b8825ff3fc61fce26a0c00a856c15b44b2364f76a9532a24d3dc7f2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cbc9e7167116ee7fdcf95180293e6b06d9c6bc9fac22fc7c5aa3aca3a596d28
[INFO] running `Command { std: "docker" "start" "-a" "2cbc9e7167116ee7fdcf95180293e6b06d9c6bc9fac22fc7c5aa3aca3a596d28", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[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]    Compiling bit_field v0.9.0
[INFO] [stderr]    Compiling riscv-rt v0.6.2
[INFO] [stderr]    Compiling k210-pac v0.2.0
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling riscv-rt-macros v0.1.6
[INFO] [stderr]    Compiling k210-hal v0.2.0 (/opt/rustwide/workdir)
[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]     = note: `#[warn(dead_code)]` on by default
[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] 268 |     pub fn gpiohs(num: u8) -> Function {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.72s
[INFO] running `Command { std: "docker" "inspect" "2cbc9e7167116ee7fdcf95180293e6b06d9c6bc9fac22fc7c5aa3aca3a596d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cbc9e7167116ee7fdcf95180293e6b06d9c6bc9fac22fc7c5aa3aca3a596d28", kill_on_drop: false }`
[INFO] [stdout] 2cbc9e7167116ee7fdcf95180293e6b06d9c6bc9fac22fc7c5aa3aca3a596d28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 899651a32f4cf35d16bdaff0c23e3ecffd06c7bc59c57bee66dbd288f2864fcd
[INFO] running `Command { std: "docker" "start" "-a" "899651a32f4cf35d16bdaff0c23e3ecffd06c7bc59c57bee66dbd288f2864fcd", kill_on_drop: false }`
[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]     = note: `#[warn(dead_code)]` on by default
[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] [stderr]    Compiling k210-hal v0.2.0 (/opt/rustwide/workdir)
[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] 268 |     pub fn gpiohs(num: u8) -> Function {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[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]     = note: `#[warn(dead_code)]` on by default
[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] 268 |     pub fn gpiohs(num: u8) -> Function {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "899651a32f4cf35d16bdaff0c23e3ecffd06c7bc59c57bee66dbd288f2864fcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "899651a32f4cf35d16bdaff0c23e3ecffd06c7bc59c57bee66dbd288f2864fcd", kill_on_drop: false }`
[INFO] [stdout] 899651a32f4cf35d16bdaff0c23e3ecffd06c7bc59c57bee66dbd288f2864fcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ade129d138adeefa947ae35e7e5504d88edcf541ca78933c3c472c671790bd3
[INFO] running `Command { std: "docker" "start" "-a" "8ade129d138adeefa947ae35e7e5504d88edcf541ca78933c3c472c671790bd3", kill_on_drop: false }`
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]    --> src/fpioa.rs:336:5
[INFO] [stderr]     |
[INFO] [stderr] 335 | pub enum UartFunction {
[INFO] [stderr]     |          ------------ variants in this enum
[INFO] [stderr] 336 |     CTS,        /* UART Clear To Send */
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 337 |     DSR,        /* UART Data Set Ready */
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 338 |     DCD,        /* UART Data Carrier Detect */
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 339 |     RI,         /* UART Ring Indicator */
[INFO] [stderr]     |     ^^
[INFO] [stderr] 340 |     SIR_IN,     /* UART Serial Infrared Input */
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 341 |     DTR,        /* UART Data Terminal Ready */
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 342 |     RTS,        /* UART Request To Send */
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 343 |     OUT2,       /* UART User-designated Output 2 */
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 344 |     OUT1,       /* UART User-designated Output 1 */
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 345 |     SIR_OUT,    /* UART Serial Infrared Output */
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 346 |     BAUD,       /* UART Transmit Clock Output */
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 347 |     RE,         /* UART Receiver Output Enable */
[INFO] [stderr]     |     ^^
[INFO] [stderr] 348 |     DE,         /* UART Driver Output Enable */
[INFO] [stderr]     |     ^^
[INFO] [stderr] 349 |     RS485_EN,   /* UART RS485 Enable */
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `UartFunction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `NONE`, `DOWN`, and `UP` are never constructed
[INFO] [stderr]    --> src/fpioa.rs:357:5
[INFO] [stderr]     |
[INFO] [stderr] 355 | pub enum Pull {
[INFO] [stderr]     |          ---- variants in this enum
[INFO] [stderr] 356 |     /** No Pull */
[INFO] [stderr] 357 |     NONE,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 358 |     /** Pull Down */
[INFO] [stderr] 359 |     DOWN,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 360 |     /** Pull Up */
[INFO] [stderr] 361 |     UP,
[INFO] [stderr]     |     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Pull` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `clear_function` is never used
[INFO] [stderr]    --> src/fpioa.rs:409:8
[INFO] [stderr]     |
[INFO] [stderr] 409 | pub fn clear_function<N: Into<usize>>(number: N) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `set_io_pull` is never used
[INFO] [stderr]    --> src/fpioa.rs:413:8
[INFO] [stderr]     |
[INFO] [stderr] 413 | pub fn set_io_pull<N: Into<usize>>(number: N, pull: Pull) {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `gpiohs` is never used
[INFO] [stderr]    --> src/fpioa.rs:268:12
[INFO] [stderr]     |
[INFO] [stderr] 268 |     pub fn gpiohs(num: u8) -> Function {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `k210-hal` (lib) generated 5 warnings
[INFO] [stderr] warning: `k210-hal` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/k210_hal-ae5d48e80377e485)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests k210-hal
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ade129d138adeefa947ae35e7e5504d88edcf541ca78933c3c472c671790bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ade129d138adeefa947ae35e7e5504d88edcf541ca78933c3c472c671790bd3", kill_on_drop: false }`
[INFO] [stdout] 8ade129d138adeefa947ae35e7e5504d88edcf541ca78933c3c472c671790bd3
