[INFO] cloning repository https://github.com/geraldmwangi/Clock-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/geraldmwangi/Clock-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeraldmwangi%2FClock-rs", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c7350388ebe3f458bcacf52a4718776c922587f
[INFO] testing geraldmwangi/Clock-rs against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeraldmwangi%2FClock-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/geraldmwangi/Clock-rs
[INFO] finished tweaking git repo https://github.com/geraldmwangi/Clock-rs
[INFO] tweaked toml for git repo https://github.com/geraldmwangi/Clock-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/geraldmwangi/Clock-rs 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 git repo https://github.com/geraldmwangi/Clock-rs 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 }`
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[INFO] [stdout] warning: unused imports: `array` and `iter::Map`
[INFO] [stdout]  --> src/display_driver.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::{array, iter::Map};
[INFO] [stdout]   |            ^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cortex_m::delay`
[INFO] [stdout]  --> src/display_driver.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cortex_m::delay;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StatefulOutputPin`
[INFO] [stdout]  --> src/display_driver.rs:5:40
[INFO] [stdout]   |
[INFO] [stdout] 5 | use embedded_hal::digital::{OutputPin, StatefulOutputPin};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `clocks::ClocksManager` and `pac`
[INFO] [stdout]  --> src/display_driver.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rp_pico::hal::{clocks::ClocksManager, gpio::Error, pac};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FunctionSioOutput`, `PinId`, `Pin`, `Pins`, `PullDown`, `Sio`, `pac::Peripherals`, and `timer`
[INFO] [stdout]   --> src/display_driver.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |             FunctionSioOutput, Pin, PinId, PullDown,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^  ^^^  ^^^^^  ^^^^^^^^
[INFO] [stdout] 15 |         },
[INFO] [stdout] 16 |         timer, Sio,
[INFO] [stdout]    |         ^^^^^  ^^^
[INFO] [stdout] 17 |     },
[INFO] [stdout] 18 |     pac::Peripherals,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     Pins,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rp_pico::hal::prelude::*`
[INFO] [stdout]   --> src/display_driver.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use rp_pico::hal::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::marker::PhantomData`
[INFO] [stdout]  --> src/volatile_access.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GPIO_OUT_CLR`, `GPIO_OUT_SET`, `GPIO_OUT_XOR`, and `GPIO_OUT`
[INFO] [stdout]  --> src/volatile_access.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 |  use rp_pico::pac::sio::{GPIO_OUT, GPIO_OUT_CLR, GPIO_OUT_SET, GPIO_OUT_XOR};
[INFO] [stdout]   |                          ^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cortex_m::asm::delay`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use cortex_m::asm::delay;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cortex_m::singleton`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use cortex_m::singleton;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ds323x::ic::DS3231`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use ds323x::ic::DS3231;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DateTimeAccess` and `Timelike`
[INFO] [stdout]   --> src/main.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 | use ds323x::{DateTimeAccess, Ds323x, NaiveDate, Rtcc, Timelike};
[INFO] [stdout]    |              ^^^^^^^^^^^^^^                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `embedded_hal::digital::OutputPin`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use embedded_hal::digital::OutputPin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `embedded_hal::delay::DelayNs`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use embedded_hal::delay::DelayNs;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Channel`, `DMAExt`, and `single_buffer`
[INFO] [stdout]   --> src/main.rs:20:23
[INFO] [stdout]    |
[INFO] [stdout] 20 | use rp2040_hal::dma::{single_buffer, Channel, DMAExt};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FunctionPio0` and `Pin`
[INFO] [stdout]   --> src/main.rs:21:24
[INFO] [stdout]    |
[INFO] [stdout] 21 | use rp2040_hal::gpio::{FunctionPio0, Pin};
[INFO] [stdout]    |                        ^^^^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rp2040_hal::pio::PinDir`
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use rp2040_hal::pio::PinDir;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pio::PIOExt`
[INFO] [stdout]   --> src/main.rs:24:55
[INFO] [stdout]    |
[INFO] [stdout] 24 | use rp_pico::hal::{clocks::init_clocks_and_plls, pac, pio::PIOExt, sio::Sio, watchdog::Watchdog};
[INFO] [stdout]    |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `clocks::ClocksManager` and `gpio::Error`
[INFO] [stdout]   --> src/main.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 | use rp_pico::hal::{clocks::ClocksManager, fugit::RateExtU32, gpio::Error, i2c::I2C};
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^                     ^^^^^^^^^^^
[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: use of deprecated associated function `ds323x::NaiveDate::from_ymd`: use `from_ymd_opt()` instead
[INFO] [stdout]   --> src/main.rs:99:31
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let datetime = NaiveDate::from_ymd(2025, 3, 31).and_hms(6, 42, 00);
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ds323x::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stdout]   --> src/main.rs:99:53
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let datetime = NaiveDate::from_ymd(2025, 3, 31).and_hms(6, 42, 00);
[INFO] [stdout]    |                                                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OutputPin`
[INFO] [stdout]  --> src/display_driver.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | use embedded_hal::digital::{OutputPin, StatefulOutputPin};
[INFO] [stdout]   |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/display_driver.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut driver = Self {
[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] [stdout] warning: unused variable: `c_y`
[INFO] [stdout]    --> src/display_driver.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let c_y = Matrix_COLS / 2;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_c_y`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c_x`
[INFO] [stdout]    --> src/display_driver.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let c_x = Matrix_ROWS / 2;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_c_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pin`
[INFO] [stdout]   --> src/volatile_access.rs:46:21
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn set_pin_high(pin: u8) {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_pin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pin`
[INFO] [stdout]   --> src/volatile_access.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn set_pin_low(pin: u8) {
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_pin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `datetime`
[INFO] [stdout]   --> src/main.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let datetime = NaiveDate::from_ymd(2025, 3, 31).and_hms(6, 42, 00);
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_datetime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let mut delay = cortex_m::delay::Delay::new(core.SYST, clocks.system_clock.freq().to_Hz());
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Clock-rs` (bin "Clock-rs") due to 1 previous error; 29 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "775381655c879b0b1a95cf841a0f2dd1433e9b85edd1293d85b2cc688f1962e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "775381655c879b0b1a95cf841a0f2dd1433e9b85edd1293d85b2cc688f1962e5", kill_on_drop: false }`
[INFO] [stdout] 775381655c879b0b1a95cf841a0f2dd1433e9b85edd1293d85b2cc688f1962e5