[INFO] cloning repository https://github.com/adoble/dab-shield-driver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adoble/dab-shield-driver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadoble%2Fdab-shield-driver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadoble%2Fdab-shield-driver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f804853cbfa8c205a92e29ebb1c958016e271f7 [INFO] checking adoble/dab-shield-driver against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadoble%2Fdab-shield-driver" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/adoble/dab-shield-driver [INFO] finished tweaking git repo https://github.com/adoble/dab-shield-driver [INFO] tweaked toml for git repo https://github.com/adoble/dab-shield-driver written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/adoble/dab-shield-driver on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/adoble/dab-shield-driver 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nb v1.1.0 [INFO] [stderr] Downloaded embedded-hal-nb v1.0.0 [INFO] [stderr] Downloaded embedded-time v0.12.1 [INFO] [stderr] Downloaded embedded-hal v0.2.7 [INFO] [stderr] Downloaded embedded-hal-mock v0.11.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ce8cc84f769083fb55f0e7b69296870b138b56d81894f0727ec528ca30b2769 [INFO] running `Command { std: "docker" "start" "-a" "8ce8cc84f769083fb55f0e7b69296870b138b56d81894f0727ec528ca30b2769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ce8cc84f769083fb55f0e7b69296870b138b56d81894f0727ec528ca30b2769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ce8cc84f769083fb55f0e7b69296870b138b56d81894f0727ec528ca30b2769", kill_on_drop: false }` [INFO] [stdout] 8ce8cc84f769083fb55f0e7b69296870b138b56d81894f0727ec528ca30b2769 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efd87715a469183872d8c32c32564fb59dcb23f055d6ca01ce941e281b9664d8 [INFO] running `Command { std: "docker" "start" "-a" "efd87715a469183872d8c32c32564fb59dcb23f055d6ca01ce941e281b9664d8", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking si468x-pac v0.0.2 (/opt/rustwide/workdir/si468x-pac) [INFO] [stderr] Checking embedded-hal-nb v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking dab-shield-driver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/dab_shield_error.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | header::{self, HasHeader}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/lib.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 72 | todo!("Where is begin() that also resets the device"); [INFO] [stdout] | ----------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 73 | self.init_dab(&frequency_list)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HasHeader` [INFO] [stdout] --> src/dab_shield_error.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | header::{self, HasHeader}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/dab_shield_error.rs:27:50 [INFO] [stdout] | [INFO] [stdout] 27 | let response = si468x_pac::rd_reply(|req| {}) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dab_shield_error.rs:29:27 [INFO] [stdout] | [INFO] [stdout] 29 | .map_err(|err| DabShieldError::Spi(DeviceError::Transmit))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frequency_list` [INFO] [stdout] --> src/lib.rs:70:28 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn init(&mut self, frequency_list: FrequencyList) -> Result<(), DabShieldError> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frequency_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `interrupt_pin` and `frequency_index` are never read [INFO] [stdout] --> src/lib.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct DabShieldDriver { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 38 | spi: SPI, [INFO] [stdout] 39 | interrupt_pin: INT, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | frequency_index: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DriverError` is never used [INFO] [stdout] --> src/lib.rs:289:6 [INFO] [stdout] | [INFO] [stdout] 289 | enum DriverError { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/types.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct FrequencyIndex(u8); [INFO] [stdout] | -------------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `FrequencyIndex` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking embedded-time v0.12.1 [INFO] [stderr] Checking embedded-hal-mock v0.11.1 [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/dab_shield_error.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | header::{self, HasHeader}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `si468x_pac::power_up::PowerUpResponse` [INFO] [stdout] --> src/dab_shield_error.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | use si468x_pac::power_up::PowerUpResponse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `InputPin` and `OutputPin` [INFO] [stdout] --> src/lib.rs:297:33 [INFO] [stdout] | [INFO] [stdout] 297 | use embedded_hal::digital::{InputPin, OutputPin}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `MockError`, `State as PinState`, and `Transaction as PinTransaction` [INFO] [stdout] --> src/lib.rs:300:36 [INFO] [stdout] | [INFO] [stdout] 300 | digital::{Mock as PinMock, State as PinState, Transaction as PinTransaction}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 301 | MockError, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `embedded_hal::spi::SpiBus` [INFO] [stdout] --> src/lib.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 304 | use embedded_hal::spi::SpiBus; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CheckedDelay`, `StdSleep`, and `Transaction` [INFO] [stdout] --> src/lib.rs:308:41 [INFO] [stdout] | [INFO] [stdout] 308 | use embedded_hal_mock::eh1::delay::{CheckedDelay, NoopDelay, StdSleep, Transaction}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/lib.rs:310:9 [INFO] [stdout] | [INFO] [stdout] 310 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `assert_eq` and `assert_ne` [INFO] [stdout] --> src/lib.rs:312:29 [INFO] [stdout] | [INFO] [stdout] 312 | use pretty_assertions::{assert_eq, assert_ne}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/lib.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 72 | todo!("Where is begin() that also resets the device"); [INFO] [stdout] | ----------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 73 | self.init_dab(&frequency_list)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HasHeader` [INFO] [stdout] --> src/dab_shield_error.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | header::{self, HasHeader}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/dab_shield_error.rs:27:50 [INFO] [stdout] | [INFO] [stdout] 27 | let response = si468x_pac::rd_reply(|req| {}) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/dab_shield_error.rs:29:27 [INFO] [stdout] | [INFO] [stdout] 29 | .map_err(|err| DabShieldError::Spi(DeviceError::Transmit))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frequency_list` [INFO] [stdout] --> src/lib.rs:70:28 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn init(&mut self, frequency_list: FrequencyList) -> Result<(), DabShieldError> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frequency_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `interrupt_pin` and `frequency_index` are never read [INFO] [stdout] --> src/lib.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct DabShieldDriver { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 38 | spi: SPI, [INFO] [stdout] 39 | interrupt_pin: INT, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | frequency_index: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DriverError` is never used [INFO] [stdout] --> src/lib.rs:289:6 [INFO] [stdout] | [INFO] [stdout] 289 | enum DriverError { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/types.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct FrequencyIndex(u8); [INFO] [stdout] | -------------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `FrequencyIndex` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.12s [INFO] running `Command { std: "docker" "inspect" "efd87715a469183872d8c32c32564fb59dcb23f055d6ca01ce941e281b9664d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efd87715a469183872d8c32c32564fb59dcb23f055d6ca01ce941e281b9664d8", kill_on_drop: false }` [INFO] [stdout] efd87715a469183872d8c32c32564fb59dcb23f055d6ca01ce941e281b9664d8