[INFO] fetching crate pico-xs 0.2.3...
[INFO] testing pico-xs-0.2.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate pico-xs 0.2.3 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate pico-xs 0.2.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pico-xs 0.2.3
[INFO] tweaked toml for crates.io crate pico-xs 0.2.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pico-xs 0.2.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pico-xs 0.2.3 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db25003f2566f37539648f990c6de1670cda20e0e1e1251d9c7421dfa78dc4c6
[INFO] running `Command { std: "docker" "start" "-a" "db25003f2566f37539648f990c6de1670cda20e0e1e1251d9c7421dfa78dc4c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db25003f2566f37539648f990c6de1670cda20e0e1e1251d9c7421dfa78dc4c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db25003f2566f37539648f990c6de1670cda20e0e1e1251d9c7421dfa78dc4c6", kill_on_drop: false }`
[INFO] [stdout] db25003f2566f37539648f990c6de1670cda20e0e1e1251d9c7421dfa78dc4c6
[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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c0c9bb152002c3fcde8938004ee371035872ab973de40eb4eeb632a1358a34ae
[INFO] running `Command { std: "docker" "start" "-a" "c0c9bb152002c3fcde8938004ee371035872ab973de40eb4eeb632a1358a34ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.6
[INFO] [stderr]    Compiling pico-xs v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::xs::Bits`
[INFO] [stdout]  --> src/registers/io_bank.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::xs::Bits;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TIMER_IRQ_0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     TIMER_IRQ_0 = 0,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `TimerIrq0`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TIMER_IRQ_1` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     TIMER_IRQ_1 = 1,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `TimerIrq1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TIMER_IRQ_2` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     TIMER_IRQ_2 = 2,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `TimerIrq2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TIMER_IRQ_3` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     TIMER_IRQ_3 = 3,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `TimerIrq3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PWM_IRQ_WRAP` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     PWM_IRQ_WRAP = 4,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PwmIrqWrap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `USBCTRL_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     USBCTRL_IRQ = 5,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `UsbctrlIrq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `XIP_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     XIP_IRQ = 6,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `XipIrq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PIO0_IRQ_0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     PIO0_IRQ_0 = 7,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `Pio0Irq0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PIO0_IRQ_1` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     PIO0_IRQ_1 = 8,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `Pio0Irq1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PIO1_IRQ_0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     PIO1_IRQ_0 = 9,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `Pio1Irq0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PIO1_IRQ_1` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     PIO1_IRQ_1 = 10,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `Pio1Irq1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DMA_IRQ_0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     DMA_IRQ_0 = 11,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `DmaIrq0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DMA_IRQ_1` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     DMA_IRQ_1 = 12,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `DmaIrq1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IO_IRQ_BANK0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     IO_IRQ_BANK0 = 13,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IoIrqBank0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IO_IRQ_QSPI` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     IO_IRQ_QSPI = 14,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IoIrqQspi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SIO_IRQ_PROC0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     SIO_IRQ_PROC0 = 15,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SioIrqProc0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SIO_IRQ_PROC1` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     SIO_IRQ_PROC1 = 16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SioIrqProc1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CLOCKS_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     CLOCKS_IRQ = 17,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `ClocksIrq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SPI0_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     SPI0_IRQ = 18,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `Spi0Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SPI1_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     SPI1_IRQ = 19,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `Spi1Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UART0_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     UART0_IRQ = 20,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Uart0Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UART1_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     UART1_IRQ = 21,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Uart1Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ADC_IRQ_FIFO` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     ADC_IRQ_FIFO = 22,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AdcIrqFifo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `I2C0_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     I2C0_IRQ = 23,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `I2c0Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `I2C1_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     I2C1_IRQ = 24,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `I2c1Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RTC_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     RTC_IRQ = 25,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `RtcIrq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | / /// External declaration of the main function that is implemented by the user.
[INFO] [stdout] 51 | | /// This function should never return and is the entry point for application logic.
[INFO] [stdout]    | |___________________________________________________________________________________^
[INFO] [stdout] 52 | / extern "Rust" {
[INFO] [stdout] 53 | |     pub fn main() -> !;
[INFO] [stdout] 54 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate-level attribute should be in the root module
[INFO] [stdout]  --> src/vector_table/handlers.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![no_std]
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate-level attribute should be in the root module
[INFO] [stdout]  --> src/vector_table/handlers.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![no_main]
[INFO] [stdout]   | ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/vector_table/handlers.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     entry();
[INFO] [stdout]    |     ------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 37 |     loop {}
[INFO] [stdout]    |     ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interrupt`
[INFO] [stdout]   --> src/registers/ppb_base.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn enable_interrupt(interrupt: Interrupt) {
[INFO] [stdout]    |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interrupt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data_table`
[INFO] [stdout]   --> src/registers/rom.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let data_table: *mut u16 = rom_hword_as_ptr(ROM_DATA_TABLE as usize);
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `status` is never read
[INFO] [stdout]   --> src/gpio.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Gpio {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 22 |     pin: u32,
[INFO] [stdout] 23 |     status: *mut u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `base_address` is never read
[INFO] [stdout]   --> src/registers/sio.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct OutputSet {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 47 |     gpio: u32,
[INFO] [stdout] 48 |     base_address: *mut u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REASON` is never used
[INFO] [stdout]   --> src/registers/watchdog.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const REASON: *mut u32 = (BASE + 0x08) as *mut u32;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WATCHDOG_NON_REBOOT_MAGIC` is never used
[INFO] [stdout]   --> src/registers/watchdog.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const WATCHDOG_NON_REBOOT_MAGIC: u32 = 0x6ab73121;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WATCHDOG_REBOOT_MAGIC` is never used
[INFO] [stdout]   --> src/registers/watchdog.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const WATCHDOG_REBOOT_MAGIC: u32 = 0x6ab73120;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DOORMANT` is never used
[INFO] [stdout]   --> src/registers/xosc.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const DOORMANT: *mut u32 = (BASE + 0x08) as *mut u32;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COUNT` is never used
[INFO] [stdout]   --> src/registers/xosc.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const COUNT: *mut u32 = (BASE + 0x1c) as *mut u32;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `XOSC_CTRL_DISABLE_BITS` is never used
[INFO] [stdout]   --> src/registers/xosc.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 |     const XOSC_CTRL_DISABLE_BITS: u32 = 0xd1e;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `XOSC_CTRL_ENABLE_BITS` is never used
[INFO] [stdout]   --> src/registers/xosc.rs:64:15
[INFO] [stdout]    |
[INFO] [stdout] 64 |         const XOSC_CTRL_ENABLE_BITS: u32 = 0xfab;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reserved` is never read
[INFO] [stdout]  --> src/vector_table/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub union Vector {
[INFO] [stdout]   |           ------ field in this union
[INFO] [stdout] 5 |     handler: unsafe extern "C" fn(),
[INFO] [stdout] 6 |     reserved: u32,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `NON_MASKABLE_INT` is never used
[INFO] [stdout]   --> src/vector_table/mod.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn NON_MASKABLE_INT();
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `HARDFAULT` is never used
[INFO] [stdout]   --> src/vector_table/mod.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn HARDFAULT();
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `SV_CALL` is never used
[INFO] [stdout]   --> src/vector_table/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn SV_CALL();
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `PEND_SV` is never used
[INFO] [stdout]   --> src/vector_table/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn PEND_SV();
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `SYS_TICK` is never used
[INFO] [stdout]   --> src/vector_table/mod.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn SYS_TICK();
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/vector_table/handlers.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut source = &__sidata as *const u32;
[INFO] [stdout]    |                      ^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut source = &raw const __sidata as *const u32;
[INFO] [stdout]    |                       +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/vector_table/handlers.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut destination = &mut __sdata as *mut u32;
[INFO] [stdout]    |                           ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut destination = &raw mut __sdata as *mut u32;
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/vector_table/handlers.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |     while destination < &mut __edata as *mut u32 {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 20 |     while destination < &raw mut __edata as *mut u32 {
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/vector_table/handlers.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |     destination = &mut __sbss as *mut u32;
[INFO] [stdout]    |                   ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 27 |     destination = &raw mut __sbss as *mut u32;
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/vector_table/handlers.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 |     while destination < &mut __ebss as *mut u32 {
[INFO] [stdout]    |                         ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 28 |     while destination < &raw mut __ebss as *mut u32 {
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "c0c9bb152002c3fcde8938004ee371035872ab973de40eb4eeb632a1358a34ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0c9bb152002c3fcde8938004ee371035872ab973de40eb4eeb632a1358a34ae", kill_on_drop: false }`
[INFO] [stdout] c0c9bb152002c3fcde8938004ee371035872ab973de40eb4eeb632a1358a34ae
[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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1fe549e585b7425a092e482f6f5ac1b78c8e04184dcdaa18222113a058577444
[INFO] running `Command { std: "docker" "start" "-a" "1fe549e585b7425a092e482f6f5ac1b78c8e04184dcdaa18222113a058577444", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::xs::Bits`
[INFO] [stdout]  --> src/registers/io_bank.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::xs::Bits;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TIMER_IRQ_0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     TIMER_IRQ_0 = 0,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `TimerIrq0`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TIMER_IRQ_1` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     TIMER_IRQ_1 = 1,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `TimerIrq1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TIMER_IRQ_2` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     TIMER_IRQ_2 = 2,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `TimerIrq2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TIMER_IRQ_3` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     TIMER_IRQ_3 = 3,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `TimerIrq3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PWM_IRQ_WRAP` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     PWM_IRQ_WRAP = 4,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PwmIrqWrap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `USBCTRL_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     USBCTRL_IRQ = 5,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `UsbctrlIrq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `XIP_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     XIP_IRQ = 6,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `XipIrq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PIO0_IRQ_0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     PIO0_IRQ_0 = 7,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `Pio0Irq0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PIO0_IRQ_1` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     PIO0_IRQ_1 = 8,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `Pio0Irq1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PIO1_IRQ_0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     PIO1_IRQ_0 = 9,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `Pio1Irq0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PIO1_IRQ_1` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     PIO1_IRQ_1 = 10,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `Pio1Irq1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DMA_IRQ_0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     DMA_IRQ_0 = 11,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `DmaIrq0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DMA_IRQ_1` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     DMA_IRQ_1 = 12,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `DmaIrq1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IO_IRQ_BANK0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     IO_IRQ_BANK0 = 13,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IoIrqBank0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IO_IRQ_QSPI` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     IO_IRQ_QSPI = 14,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IoIrqQspi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SIO_IRQ_PROC0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     SIO_IRQ_PROC0 = 15,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SioIrqProc0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SIO_IRQ_PROC1` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     SIO_IRQ_PROC1 = 16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SioIrqProc1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CLOCKS_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     CLOCKS_IRQ = 17,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `ClocksIrq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SPI0_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     SPI0_IRQ = 18,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `Spi0Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SPI1_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     SPI1_IRQ = 19,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `Spi1Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UART0_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     UART0_IRQ = 20,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Uart0Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UART1_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     UART1_IRQ = 21,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Uart1Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ADC_IRQ_FIFO` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     ADC_IRQ_FIFO = 22,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AdcIrqFifo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `I2C0_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     I2C0_IRQ = 23,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `I2c0Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `I2C1_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     I2C1_IRQ = 24,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `I2c1Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RTC_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     RTC_IRQ = 25,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `RtcIrq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | / /// External declaration of the main function that is implemented by the user.
[INFO] [stdout] 51 | | /// This function should never return and is the entry point for application logic.
[INFO] [stdout]    | |___________________________________________________________________________________^
[INFO] [stdout] 52 | / extern "Rust" {
[INFO] [stdout] 53 | |     pub fn main() -> !;
[INFO] [stdout] 54 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate-level attribute should be in the root module
[INFO] [stdout]  --> src/vector_table/handlers.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![no_std]
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate-level attribute should be in the root module
[INFO] [stdout]  --> src/vector_table/handlers.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![no_main]
[INFO] [stdout]   | ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/vector_table/handlers.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     entry();
[INFO] [stdout]    |     ------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 37 |     loop {}
[INFO] [stdout]    |     ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interrupt`
[INFO] [stdout]   --> src/registers/ppb_base.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn enable_interrupt(interrupt: Interrupt) {
[INFO] [stdout]    |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interrupt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data_table`
[INFO] [stdout]   --> src/registers/rom.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let data_table: *mut u16 = rom_hword_as_ptr(ROM_DATA_TABLE as usize);
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `status` is never read
[INFO] [stdout]   --> src/gpio.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Gpio {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 22 |     pin: u32,
[INFO] [stdout] 23 |     status: *mut u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `base_address` is never read
[INFO] [stdout]   --> src/registers/sio.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct OutputSet {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 47 |     gpio: u32,
[INFO] [stdout] 48 |     base_address: *mut u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REASON` is never used
[INFO] [stdout]   --> src/registers/watchdog.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const REASON: *mut u32 = (BASE + 0x08) as *mut u32;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WATCHDOG_NON_REBOOT_MAGIC` is never used
[INFO] [stdout]   --> src/registers/watchdog.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const WATCHDOG_NON_REBOOT_MAGIC: u32 = 0x6ab73121;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WATCHDOG_REBOOT_MAGIC` is never used
[INFO] [stdout]   --> src/registers/watchdog.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const WATCHDOG_REBOOT_MAGIC: u32 = 0x6ab73120;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DOORMANT` is never used
[INFO] [stdout]   --> src/registers/xosc.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const DOORMANT: *mut u32 = (BASE + 0x08) as *mut u32;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COUNT` is never used
[INFO] [stdout]   --> src/registers/xosc.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const COUNT: *mut u32 = (BASE + 0x1c) as *mut u32;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `XOSC_CTRL_DISABLE_BITS` is never used
[INFO] [stdout]   --> src/registers/xosc.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 |     const XOSC_CTRL_DISABLE_BITS: u32 = 0xd1e;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `XOSC_CTRL_ENABLE_BITS` is never used
[INFO] [stdout]   --> src/registers/xosc.rs:64:15
[INFO] [stdout]    |
[INFO] [stdout] 64 |         const XOSC_CTRL_ENABLE_BITS: u32 = 0xfab;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reserved` is never read
[INFO] [stdout]  --> src/vector_table/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub union Vector {
[INFO] [stdout]   |           ------ field in this union
[INFO] [stdout] 5 |     handler: unsafe extern "C" fn(),
[INFO] [stdout] 6 |     reserved: u32,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `NON_MASKABLE_INT` is never used
[INFO] [stdout]   --> src/vector_table/mod.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn NON_MASKABLE_INT();
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `HARDFAULT` is never used
[INFO] [stdout]   --> src/vector_table/mod.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn HARDFAULT();
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `SV_CALL` is never used
[INFO] [stdout]   --> src/vector_table/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn SV_CALL();
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `PEND_SV` is never used
[INFO] [stdout]   --> src/vector_table/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn PEND_SV();
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `SYS_TICK` is never used
[INFO] [stdout]   --> src/vector_table/mod.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn SYS_TICK();
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/vector_table/handlers.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut source = &__sidata as *const u32;
[INFO] [stdout]    |                      ^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut source = &raw const __sidata as *const u32;
[INFO] [stdout]    |                       +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/vector_table/handlers.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut destination = &mut __sdata as *mut u32;
[INFO] [stdout]    |                           ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut destination = &raw mut __sdata as *mut u32;
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/vector_table/handlers.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |     while destination < &mut __edata as *mut u32 {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 20 |     while destination < &raw mut __edata as *mut u32 {
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/vector_table/handlers.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |     destination = &mut __sbss as *mut u32;
[INFO] [stdout]    |                   ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 27 |     destination = &raw mut __sbss as *mut u32;
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/vector_table/handlers.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 |     while destination < &mut __ebss as *mut u32 {
[INFO] [stdout]    |                         ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 28 |     while destination < &raw mut __ebss as *mut u32 {
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pico-xs v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pico-xs` (example "rom") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `pico-xs` (example "gpio_in") due to 1 previous error
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/xosc.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut led_gpio = gpio::Gpio::new(25);
[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] [stderr] error: could not compile `pico-xs` (example "watchdog") due to 1 previous error
[INFO] [stdout] warning: unused import: `crate::xs::Bits`
[INFO] [stdout]  --> src/registers/io_bank.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::xs::Bits;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TIMER_IRQ_0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     TIMER_IRQ_0 = 0,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `TimerIrq0`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TIMER_IRQ_1` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     TIMER_IRQ_1 = 1,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `TimerIrq1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TIMER_IRQ_2` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     TIMER_IRQ_2 = 2,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `TimerIrq2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TIMER_IRQ_3` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     TIMER_IRQ_3 = 3,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `TimerIrq3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PWM_IRQ_WRAP` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     PWM_IRQ_WRAP = 4,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PwmIrqWrap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `USBCTRL_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     USBCTRL_IRQ = 5,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `UsbctrlIrq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `XIP_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     XIP_IRQ = 6,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `XipIrq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PIO0_IRQ_0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     PIO0_IRQ_0 = 7,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `Pio0Irq0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PIO0_IRQ_1` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     PIO0_IRQ_1 = 8,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `Pio0Irq1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PIO1_IRQ_0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     PIO1_IRQ_0 = 9,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `Pio1Irq0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PIO1_IRQ_1` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     PIO1_IRQ_1 = 10,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `Pio1Irq1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DMA_IRQ_0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     DMA_IRQ_0 = 11,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `DmaIrq0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DMA_IRQ_1` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     DMA_IRQ_1 = 12,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `DmaIrq1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IO_IRQ_BANK0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     IO_IRQ_BANK0 = 13,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IoIrqBank0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IO_IRQ_QSPI` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     IO_IRQ_QSPI = 14,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IoIrqQspi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SIO_IRQ_PROC0` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     SIO_IRQ_PROC0 = 15,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SioIrqProc0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SIO_IRQ_PROC1` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     SIO_IRQ_PROC1 = 16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SioIrqProc1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CLOCKS_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     CLOCKS_IRQ = 17,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `ClocksIrq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pico-xs` (example "xosc") due to 1 previous error; 1 warning emitted
[INFO] [stdout] warning: variant `SPI0_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     SPI0_IRQ = 18,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `Spi0Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SPI1_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     SPI1_IRQ = 19,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `Spi1Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UART0_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     UART0_IRQ = 20,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Uart0Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UART1_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     UART1_IRQ = 21,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Uart1Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ADC_IRQ_FIFO` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     ADC_IRQ_FIFO = 22,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AdcIrqFifo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `I2C0_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     I2C0_IRQ = 23,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `I2c0Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `I2C1_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     I2C1_IRQ = 24,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `I2c1Irq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RTC_IRQ` should have an upper camel case name
[INFO] [stdout]   --> src/registers/ppb_base.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     RTC_IRQ = 25,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `RtcIrq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | / /// External declaration of the main function that is implemented by the user.
[INFO] [stdout] 51 | | /// This function should never return and is the entry point for application logic.
[INFO] [stdout]    | |___________________________________________________________________________________^
[INFO] [stdout] 52 | / extern "Rust" {
[INFO] [stdout] 53 | |     pub fn main() -> !;
[INFO] [stdout] 54 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]   --> src/vector_table/handlers.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | / fn panic(_info: &core::panic::PanicInfo) -> ! {
[INFO] [stdout] 50 | |     loop {
[INFO] [stdout] 51 | |         core::sync::atomic::compiler_fence(core::sync::atomic::Ordering::SeqCst);
[INFO] [stdout] 52 | |     }
[INFO] [stdout] 53 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stdout]    = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/lib/rustlib/x86_64-unknown-linux-musl/lib/libstd-6552f92f1a5eadae.so, /opt/rustwide/rustup-home/toolchains/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/lib/rustlib/x86_64-unknown-linux-musl/lib/libstd-6552f92f1a5eadae.rlib
[INFO] [stdout]    = note: second definition in the local crate (`pico_xs`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pico-xs` (lib test) due to 1 previous error; 28 warnings emitted
[INFO] [stderr] error: could not compile `pico-xs` (example "blinky") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1fe549e585b7425a092e482f6f5ac1b78c8e04184dcdaa18222113a058577444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fe549e585b7425a092e482f6f5ac1b78c8e04184dcdaa18222113a058577444", kill_on_drop: false }`
[INFO] [stdout] 1fe549e585b7425a092e482f6f5ac1b78c8e04184dcdaa18222113a058577444