[INFO] fetching crate tea5767 0.1.0...
[INFO] testing tea5767-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate tea5767 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tea5767 0.1.0
[INFO] finished tweaking crates.io crate tea5767 0.1.0
[INFO] tweaked toml for crates.io crate tea5767 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tea5767 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tea5767 0.1.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit_field v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f192f78c5213c0e1e5afe3fb396993a445a300b1db59d6732ffc798e18019ea
[INFO] running `Command { std: "docker" "start" "-a" "6f192f78c5213c0e1e5afe3fb396993a445a300b1db59d6732ffc798e18019ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f192f78c5213c0e1e5afe3fb396993a445a300b1db59d6732ffc798e18019ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f192f78c5213c0e1e5afe3fb396993a445a300b1db59d6732ffc798e18019ea", kill_on_drop: false }`
[INFO] [stdout] 6f192f78c5213c0e1e5afe3fb396993a445a300b1db59d6732ffc798e18019ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4db9b13f6ba50c141b36b30f40cca8cddd83d0d9e829ee4e350792cd9a765e7
[INFO] running `Command { std: "docker" "start" "-a" "e4db9b13f6ba50c141b36b30f40cca8cddd83d0d9e829ee4e350792cd9a765e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling tea5767 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `WM_DB1_PLL` is never used
[INFO] [stdout]   --> src/regs.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const WM_DB1_PLL: Range<usize> = 0..6;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WM_DB2_PLL` is never used
[INFO] [stdout]   --> src/regs.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const WM_DB2_PLL: Range<usize> = 0..8;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WM_DB4_BL` is never used
[INFO] [stdout]   --> src/regs.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub const WM_DB4_BL: usize = 5;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WM_DB4_SMUTE` is never used
[INFO] [stdout]   --> src/regs.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub const WM_DB4_SMUTE: usize = 3;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RM_DB1_PLL` is never used
[INFO] [stdout]   --> src/regs.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub const RM_DB1_PLL: Range<usize> = 0..6;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RM_DB2_PLL` is never used
[INFO] [stdout]   --> src/regs.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub const RM_DB2_PLL: Range<usize> = 0..8;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WM_DB3_IF` is never used
[INFO] [stdout]   --> src/regs.rs:63:11
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub const WM_DB3_IF: Range<usize> = 0..6;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RM_DB4_LEV` is never used
[INFO] [stdout]   --> src/regs.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub const RM_DB4_LEV: Range<usize> = 4..8;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RM_DB4_CI` is never used
[INFO] [stdout]   --> src/regs.rs:67:11
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub const RM_DB4_CI: Range<usize> = 1..4;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]  --> src/defs.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct TEA5767<I2C> {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 4 |     pub(crate) i2c: I2C,
[INFO] [stdout] 5 |     pub(crate) address: u8,
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TEA5767` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "e4db9b13f6ba50c141b36b30f40cca8cddd83d0d9e829ee4e350792cd9a765e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4db9b13f6ba50c141b36b30f40cca8cddd83d0d9e829ee4e350792cd9a765e7", kill_on_drop: false }`
[INFO] [stdout] e4db9b13f6ba50c141b36b30f40cca8cddd83d0d9e829ee4e350792cd9a765e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23fca7afa928e211cfb81129b92e73ed33afc9bf9c3603607a64505ede992cc7
[INFO] running `Command { std: "docker" "start" "-a" "23fca7afa928e211cfb81129b92e73ed33afc9bf9c3603607a64505ede992cc7", kill_on_drop: false }`
[INFO] [stdout] warning: constant `WM_DB1_PLL` is never used
[INFO] [stdout]   --> src/regs.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const WM_DB1_PLL: Range<usize> = 0..6;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WM_DB2_PLL` is never used
[INFO] [stdout]   --> src/regs.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const WM_DB2_PLL: Range<usize> = 0..8;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WM_DB4_BL` is never used
[INFO] [stdout]   --> src/regs.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub const WM_DB4_BL: usize = 5;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WM_DB4_SMUTE` is never used
[INFO] [stdout]   --> src/regs.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub const WM_DB4_SMUTE: usize = 3;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RM_DB1_PLL` is never used
[INFO] [stdout]   --> src/regs.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub const RM_DB1_PLL: Range<usize> = 0..6;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RM_DB2_PLL` is never used
[INFO] [stdout]   --> src/regs.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub const RM_DB2_PLL: Range<usize> = 0..8;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WM_DB3_IF` is never used
[INFO] [stdout]   --> src/regs.rs:63:11
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub const WM_DB3_IF: Range<usize> = 0..6;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RM_DB4_LEV` is never used
[INFO] [stdout]   --> src/regs.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub const RM_DB4_LEV: Range<usize> = 4..8;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RM_DB4_CI` is never used
[INFO] [stdout]   --> src/regs.rs:67:11
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub const RM_DB4_CI: Range<usize> = 1..4;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]  --> src/defs.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct TEA5767<I2C> {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 4 |     pub(crate) i2c: I2C,
[INFO] [stdout] 5 |     pub(crate) address: u8,
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TEA5767` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tea5767 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `stm32f1xx_hal`
[INFO] [stdout]   --> examples/stm32f103c8t6.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use stm32f1xx_hal::{pac, prelude::*};
[INFO] [stdout]    |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `stm32f1xx_hal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `stm32f1xx_hal`, use `cargo add stm32f1xx_hal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `panic_halt`
[INFO] [stdout]  --> examples/stm32f103c8t6.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use panic_halt as _;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no external crate `panic_halt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nb`
[INFO] [stdout]  --> examples/stm32f103c8t6.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use nb::block;
[INFO] [stdout]   |     ^^ use of unresolved module or unlinked crate `nb`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `nb`, use `cargo add nb` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `cortex_m_rt`
[INFO] [stdout]  --> examples/stm32f103c8t6.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use cortex_m_rt::entry;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `cortex_m_rt`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `cortex_m_rt`, use `cargo add cortex_m_rt` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `stm32f1xx_hal`
[INFO] [stdout]   --> examples/stm32f103c8t6.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use stm32f1xx_hal::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `stm32f1xx_hal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `stm32f1xx_hal`, use `cargo add stm32f1xx_hal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `stm32f1xx_hal`
[INFO] [stdout]   --> examples/stm32f103c8t6.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use stm32f1xx_hal::{pac, prelude::*};
[INFO] [stdout]    |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `stm32f1xx_hal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `stm32f1xx_hal`, use `cargo add stm32f1xx_hal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cortex_m`
[INFO] [stdout]   --> examples/stm32f103c8t6.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let cp = cortex_m::Peripherals::take().unwrap();
[INFO] [stdout]    |              ^^^^^^^^ use of unresolved module or unlinked crate `cortex_m`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `cortex_m`, use `cargo add cortex_m` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tea5767::defs`
[INFO] [stdout]   --> examples/stm32f103c8t6.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tea5767::defs;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[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] error[E0599]: no method named `hz` found for type `{integer}` in the current scope
[INFO] [stdout]   --> examples/stm32f103c8t6.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |             frequency: 400_000.hz(),
[INFO] [stdout]    |                                ^^ method not found in `{integer}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tea5767` (example "stm32f103c8t6") due to 10 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `micromath::F32Ext`
[INFO] [stdout]  --> src/device.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use micromath::F32Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WM_DB1_PLL` is never used
[INFO] [stdout]   --> src/regs.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const WM_DB1_PLL: Range<usize> = 0..6;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WM_DB2_PLL` is never used
[INFO] [stdout]   --> src/regs.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const WM_DB2_PLL: Range<usize> = 0..8;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WM_DB4_BL` is never used
[INFO] [stdout]   --> src/regs.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub const WM_DB4_BL: usize = 5;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WM_DB4_SMUTE` is never used
[INFO] [stdout]   --> src/regs.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub const WM_DB4_SMUTE: usize = 3;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RM_DB1_PLL` is never used
[INFO] [stdout]   --> src/regs.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub const RM_DB1_PLL: Range<usize> = 0..6;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RM_DB2_PLL` is never used
[INFO] [stdout]   --> src/regs.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub const RM_DB2_PLL: Range<usize> = 0..8;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WM_DB3_IF` is never used
[INFO] [stdout]   --> src/regs.rs:63:11
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub const WM_DB3_IF: Range<usize> = 0..6;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RM_DB4_LEV` is never used
[INFO] [stdout]   --> src/regs.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub const RM_DB4_LEV: Range<usize> = 4..8;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RM_DB4_CI` is never used
[INFO] [stdout]   --> src/regs.rs:67:11
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub const RM_DB4_CI: Range<usize> = 1..4;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]  --> src/defs.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct TEA5767<I2C> {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 4 |     pub(crate) i2c: I2C,
[INFO] [stdout] 5 |     pub(crate) address: u8,
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TEA5767` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23fca7afa928e211cfb81129b92e73ed33afc9bf9c3603607a64505ede992cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23fca7afa928e211cfb81129b92e73ed33afc9bf9c3603607a64505ede992cc7", kill_on_drop: false }`
[INFO] [stdout] 23fca7afa928e211cfb81129b92e73ed33afc9bf9c3603607a64505ede992cc7