[INFO] fetching crate fc-blackbox 0.2.0...
[INFO] checking fc-blackbox-0.2.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate fc-blackbox 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate fc-blackbox 0.2.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fc-blackbox 0.2.0
[INFO] finished tweaking crates.io crate fc-blackbox 0.2.0
[INFO] tweaked toml for crates.io crate fc-blackbox 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 76 packages to latest compatible versions
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded integer-encoding v3.0.4
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[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] af30b460e0f75fc2203974ee153443b3c37c5839129b84d001433abebb09d0c6
[INFO] running `Command { std: "docker" "start" "-a" "af30b460e0f75fc2203974ee153443b3c37c5839129b84d001433abebb09d0c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling radium v0.5.3
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[INFO] [stderr]     Checking regex-syntax v0.6.29
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[INFO] [stderr]    Compiling nom v6.2.2
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling anyhow v1.0.82
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[INFO] [stderr]     Checking serde v1.0.200
[INFO] [stderr]     Checking similar v2.5.0
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[INFO] [stderr]     Checking linked-hash-map v0.5.6
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[INFO] [stderr]     Checking fc-blackbox v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `insta::assert_yaml_snapshot`
[INFO] [stdout]  --> src/tests.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use insta::{assert_yaml_snapshot, glob};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |             |
[INFO] [stdout]   |             no `assert_yaml_snapshot` in the root
[INFO] [stdout]   |             help: a similar name exists in the module: `assert_debug_snapshot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `time` is never read
[INFO] [stdout]   --> src/frame/event.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct SyncBeep {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 26 |     time: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SyncBeep` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `flags` and `old_flags` are never read
[INFO] [stdout]   --> src/frame/event.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct FlightMode {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 31 |     flags: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 32 |     old_flags: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FlightMode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reason` is never read
[INFO] [stdout]   --> src/frame/event.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Disarm {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 37 |     reason: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Disarm` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `function` and `adjustment` are never read
[INFO] [stdout]   --> src/frame/event.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct InFlightAdjustment {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] 48 |     function: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 49 |     adjustment: Adjustment,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InFlightAdjustment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `iteration` and `time` are never read
[INFO] [stdout]   --> src/frame/event.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct LoggingResume {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 54 |     iteration: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 55 |     time: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LoggingResume` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error_code` is never read
[INFO] [stdout]   --> src/frame/event.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct IMUFailure {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 60 |     error_code: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IMUFailure` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/frame/header.rs:21:16
[INFO] [stdout]    |
[INFO] [stdout] 21 |     FieldPName(Vec<&'f str>),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 |     FieldPName(()),
[INFO] [stdout]    |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/frame/header.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |     FieldPSignedness(Vec<bool>),
[INFO] [stdout]    |     ---------------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 |     FieldPSignedness(()),
[INFO] [stdout]    |                      ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/frame/header.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) enum Frame<'f> {
[INFO] [stdout]    |                 ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 37 |     FirmwareType(&'f str),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 38 |     FirmwareRevision(&'f str, &'f str, &'f str, &'f str),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 39 |     FirmwareDate(DateTime<Utc>),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 40 |     BoardInformation(BoardInformation<'f>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     LogStart(DateTime<Utc>),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 42 |     CraftName(&'f str),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     MinThrottle(u16),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 47 |     MaxThrottle(u16),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 48 |     GyroScale(f32),
[INFO] [stdout] 49 |     MotorOutput(u16, u16),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 50 |     Acc1G(u16),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 51 |     VBatScale(u8),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 52 |     VBatCellVoltage(VBatCellVoltage),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 53 |     VBatRef(u16),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 54 |     CurrentSensor(CurrentSensor),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 55 |     LoopTime(u32),
[INFO] [stdout] 56 |     GyroSyncDenom(u8),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 57 |     PidProcessDenom(u8),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     ThrottleMid(u8),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 59 |     ThrottleExpo(u8),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 60 |     TPARate(u8),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 61 |     TPABreakpoint(u16),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 62 |     RCRates(RollPitchYaw<u8>),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 63 |     RCExpo(RollPitchYaw<u8>),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 64 |     Rates(RollPitchYaw<u8>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 65 |     RateLimits(RollPitchYaw<u16>),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 66 |     RollPID(PID<f32>),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 67 |     PitchPID(PID<f32>),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 68 |     YawPID(PID<f32>),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 69 |     LevelPID(PID<f32>),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 70 |     MagP(f32),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 71 |     DMin(RollPitchYaw<u8>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 72 |     DMinGain(u8),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 73 |     DMinAdvance(u8),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 74 |     DTermFilterType(u8),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 75 |     DTermLowpassHz(u16),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 76 |     DTermLowpassDynHz(u16, u16),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Frame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `manufacturer_id` and `board_name` are never read
[INFO] [stdout]   --> src/frame/header.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct BoardInformation<'f> {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 83 |     manufacturer_id: &'f str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 84 |     board_name: &'f str,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BoardInformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `min`, `warning`, and `max` are never read
[INFO] [stdout]   --> src/frame/header.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub struct VBatCellVoltage {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 89 |     min: u16,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 90 |     warning: u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 91 |     max: u16,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VBatCellVoltage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `offset` and `scale` are never read
[INFO] [stdout]   --> src/frame/header.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub struct CurrentSensor {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 96 |     offset: u16,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 97 |     scale: i16,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CurrentSensor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `roll`, `pitch`, and `yaw` are never read
[INFO] [stdout]    --> src/frame/header.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct RollPitchYaw<T: Clone + Copy> {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 102 |     roll: T,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 103 |     pitch: T,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 104 |     yaw: T,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RollPitchYaw` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `p`, `i`, and `d` are never read
[INFO] [stdout]    --> src/frame/header.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct PID<T: Clone + Copy> {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 109 |     p: T,
[INFO] [stdout]     |     ^
[INFO] [stdout] 110 |     i: T,
[INFO] [stdout]     |     ^
[INFO] [stdout] 111 |     d: T,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PID` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/stream/header.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Header {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 22 |     product: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 23 |     data_version: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 24 |     firmware_type: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 25 |     firmware_revision: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     firmware_date: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 27 |     board_information: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     log_start_datetime: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     craft_name: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 30 |     i_interval: i16,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 31 |     p_interval: Ratio<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 32 |     p_ratio: u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub(crate) h_field_predictors: Vec<AnyPPredictor>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Header` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ix`, `signed`, and `predictor` are never read
[INFO] [stdout]    --> src/stream/header.rs:354:5
[INFO] [stdout]     |
[INFO] [stdout] 352 | pub struct SlowField {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 353 |     pub name: String,
[INFO] [stdout] 354 |     ix: usize,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 355 |     signed: bool,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 356 |     predictor: FieldPredictor,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SlowField` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ix`, `signed`, and `predictor` are never read
[INFO] [stdout]    --> src/stream/header.rs:362:5
[INFO] [stdout]     |
[INFO] [stdout] 360 | pub struct GNSSField {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 361 |     pub name: String,
[INFO] [stdout] 362 |     ix: usize,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 363 |     signed: bool,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 364 |     predictor: FieldPredictor,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GNSSField` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `ix`, `signed`, and `predictor` are never read
[INFO] [stdout]    --> src/stream/header.rs:369:5
[INFO] [stdout]     |
[INFO] [stdout] 368 | pub struct GNSSHomeField {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 369 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 370 |     ix: usize,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 371 |     signed: bool,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 372 |     predictor: FieldPredictor,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GNSSHomeField` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/stream/header.rs:377:22
[INFO] [stdout]     |
[INFO] [stdout] 377 |     HeaderBuildError(HeaderBuildError),
[INFO] [stdout]     |     ---------------- ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 377 |     HeaderBuildError(()),
[INFO] [stdout]     |                      ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/stream/header.rs:378:12
[INFO] [stdout]     |
[INFO] [stdout] 378 |     Nom(I, ErrorKind),
[INFO] [stdout]     |     ---    ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 378 |     Nom(I, ()),
[INFO] [stdout]     |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fc-blackbox` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "af30b460e0f75fc2203974ee153443b3c37c5839129b84d001433abebb09d0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af30b460e0f75fc2203974ee153443b3c37c5839129b84d001433abebb09d0c6", kill_on_drop: false }`
[INFO] [stdout] af30b460e0f75fc2203974ee153443b3c37c5839129b84d001433abebb09d0c6
[INFO] checking fc-blackbox-0.2.0 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate fc-blackbox 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate fc-blackbox 0.2.0 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fc-blackbox 0.2.0
[INFO] finished tweaking crates.io crate fc-blackbox 0.2.0
[INFO] tweaked toml for crates.io crate fc-blackbox 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 76 packages to latest compatible versions
[INFO] [stderr]       Adding aho-corasick v0.7.15 (latest: v1.1.3)
[INFO] [stderr]       Adding arrayvec v0.5.2 (latest: v0.7.4)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding bitvec v0.19.6 (latest: v1.0.1)
[INFO] [stderr]       Adding bstr v0.2.15 (latest: v1.9.1)
[INFO] [stderr]       Adding encode_unicode v0.3.6 (latest: v1.0.0)
[INFO] [stderr]       Adding funty v1.1.0 (latest: v2.0.0)
[INFO] [stderr]       Adding globset v0.4.9 (latest: v0.4.14)
[INFO] [stderr]       Adding integer-encoding v3.0.4 (latest: v4.0.0)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.12.1)
[INFO] [stderr]       Adding lexical-core v0.7.6 (latest: v0.8.5)
[INFO] [stderr]       Adding memchr v2.3.4 (latest: v2.7.2)
[INFO] [stderr]       Adding nom v6.2.2 (latest: v7.1.3)
[INFO] [stderr]       Adding radium v0.5.3 (latest: v1.1.0)
[INFO] [stderr]       Adding regex v1.4.6 (latest: v1.10.4)
[INFO] [stderr]       Adding regex-syntax v0.6.29 (latest: v0.8.3)
[INFO] [stderr]       Adding serde-big-array v0.3.3 (latest: v0.5.1)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.56.0)
[INFO] [stderr]       Adding wyz v0.2.0 (latest: v0.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f68eecff7c4d3986f83df4a650984210118bdeb21bfa43ea943f1ac5df0e1d60
[INFO] running `Command { std: "docker" "start" "-a" "f68eecff7c4d3986f83df4a650984210118bdeb21bfa43ea943f1ac5df0e1d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f68eecff7c4d3986f83df4a650984210118bdeb21bfa43ea943f1ac5df0e1d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f68eecff7c4d3986f83df4a650984210118bdeb21bfa43ea943f1ac5df0e1d60", kill_on_drop: false }`
[INFO] [stdout] f68eecff7c4d3986f83df4a650984210118bdeb21bfa43ea943f1ac5df0e1d60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7a3c13748554fb0b83ddc702a9f8b53c8fc3a7e366c71493d9c0377c0792972
[INFO] running `Command { std: "docker" "start" "-a" "e7a3c13748554fb0b83ddc702a9f8b53c8fc3a7e366c71493d9c0377c0792972", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling nom v6.2.2
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking serde v1.0.200
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking similar v2.5.0
[INFO] [stderr]     Checking bitvec v0.19.6
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking bstr v0.2.15
[INFO] [stderr]     Checking regex v1.4.6
[INFO] [stderr]     Checking thiserror v1.0.59
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking globset v0.4.9
[INFO] [stderr]     Checking insta v1.38.0
[INFO] [stderr]     Checking serde-big-array v0.3.3
[INFO] [stderr]     Checking fc-blackbox v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `insta::assert_yaml_snapshot`
[INFO] [stdout]  --> src/tests.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use insta::{assert_yaml_snapshot, glob};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |             |
[INFO] [stdout]   |             no `assert_yaml_snapshot` in the root
[INFO] [stdout]   |             help: a similar name exists in the module: `assert_debug_snapshot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `time` is never read
[INFO] [stdout]   --> src/frame/event.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct SyncBeep {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 26 |     time: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SyncBeep` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `flags` and `old_flags` are never read
[INFO] [stdout]   --> src/frame/event.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct FlightMode {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 31 |     flags: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 32 |     old_flags: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FlightMode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reason` is never read
[INFO] [stdout]   --> src/frame/event.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Disarm {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 37 |     reason: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Disarm` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `function` and `adjustment` are never read
[INFO] [stdout]   --> src/frame/event.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct InFlightAdjustment {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] 48 |     function: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 49 |     adjustment: Adjustment,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InFlightAdjustment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `iteration` and `time` are never read
[INFO] [stdout]   --> src/frame/event.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct LoggingResume {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 54 |     iteration: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 55 |     time: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LoggingResume` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error_code` is never read
[INFO] [stdout]   --> src/frame/event.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct IMUFailure {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 60 |     error_code: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IMUFailure` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/frame/header.rs:21:16
[INFO] [stdout]    |
[INFO] [stdout] 21 |     FieldPName(Vec<&'f str>),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 |     FieldPName(()),
[INFO] [stdout]    |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/frame/header.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |     FieldPSignedness(Vec<bool>),
[INFO] [stdout]    |     ---------------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 |     FieldPSignedness(()),
[INFO] [stdout]    |                      ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/frame/header.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) enum Frame<'f> {
[INFO] [stdout]    |                 ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 37 |     FirmwareType(&'f str),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 38 |     FirmwareRevision(&'f str, &'f str, &'f str, &'f str),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 39 |     FirmwareDate(DateTime<Utc>),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 40 |     BoardInformation(BoardInformation<'f>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     LogStart(DateTime<Utc>),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 42 |     CraftName(&'f str),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     MinThrottle(u16),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 47 |     MaxThrottle(u16),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 48 |     GyroScale(f32),
[INFO] [stdout] 49 |     MotorOutput(u16, u16),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 50 |     Acc1G(u16),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 51 |     VBatScale(u8),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 52 |     VBatCellVoltage(VBatCellVoltage),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 53 |     VBatRef(u16),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 54 |     CurrentSensor(CurrentSensor),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 55 |     LoopTime(u32),
[INFO] [stdout] 56 |     GyroSyncDenom(u8),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 57 |     PidProcessDenom(u8),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     ThrottleMid(u8),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 59 |     ThrottleExpo(u8),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 60 |     TPARate(u8),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 61 |     TPABreakpoint(u16),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 62 |     RCRates(RollPitchYaw<u8>),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 63 |     RCExpo(RollPitchYaw<u8>),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 64 |     Rates(RollPitchYaw<u8>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 65 |     RateLimits(RollPitchYaw<u16>),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 66 |     RollPID(PID<f32>),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 67 |     PitchPID(PID<f32>),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 68 |     YawPID(PID<f32>),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 69 |     LevelPID(PID<f32>),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 70 |     MagP(f32),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 71 |     DMin(RollPitchYaw<u8>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 72 |     DMinGain(u8),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 73 |     DMinAdvance(u8),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 74 |     DTermFilterType(u8),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 75 |     DTermLowpassHz(u16),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 76 |     DTermLowpassDynHz(u16, u16),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Frame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `manufacturer_id` and `board_name` are never read
[INFO] [stdout]   --> src/frame/header.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct BoardInformation<'f> {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 83 |     manufacturer_id: &'f str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 84 |     board_name: &'f str,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BoardInformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `min`, `warning`, and `max` are never read
[INFO] [stdout]   --> src/frame/header.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub struct VBatCellVoltage {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 89 |     min: u16,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 90 |     warning: u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 91 |     max: u16,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VBatCellVoltage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `offset` and `scale` are never read
[INFO] [stdout]   --> src/frame/header.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub struct CurrentSensor {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 96 |     offset: u16,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 97 |     scale: i16,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CurrentSensor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `roll`, `pitch`, and `yaw` are never read
[INFO] [stdout]    --> src/frame/header.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct RollPitchYaw<T: Clone + Copy> {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 102 |     roll: T,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 103 |     pitch: T,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 104 |     yaw: T,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RollPitchYaw` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `p`, `i`, and `d` are never read
[INFO] [stdout]    --> src/frame/header.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct PID<T: Clone + Copy> {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 109 |     p: T,
[INFO] [stdout]     |     ^
[INFO] [stdout] 110 |     i: T,
[INFO] [stdout]     |     ^
[INFO] [stdout] 111 |     d: T,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PID` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/stream/header.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Header {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 22 |     product: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 23 |     data_version: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 24 |     firmware_type: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 25 |     firmware_revision: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     firmware_date: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 27 |     board_information: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     log_start_datetime: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     craft_name: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 30 |     i_interval: i16,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 31 |     p_interval: Ratio<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 32 |     p_ratio: u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub(crate) h_field_predictors: Vec<AnyPPredictor>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Header` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ix`, `signed`, and `predictor` are never read
[INFO] [stdout]    --> src/stream/header.rs:354:5
[INFO] [stdout]     |
[INFO] [stdout] 352 | pub struct SlowField {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 353 |     pub name: String,
[INFO] [stdout] 354 |     ix: usize,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 355 |     signed: bool,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 356 |     predictor: FieldPredictor,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SlowField` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ix`, `signed`, and `predictor` are never read
[INFO] [stdout]    --> src/stream/header.rs:362:5
[INFO] [stdout]     |
[INFO] [stdout] 360 | pub struct GNSSField {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 361 |     pub name: String,
[INFO] [stdout] 362 |     ix: usize,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 363 |     signed: bool,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 364 |     predictor: FieldPredictor,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GNSSField` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `ix`, `signed`, and `predictor` are never read
[INFO] [stdout]    --> src/stream/header.rs:369:5
[INFO] [stdout]     |
[INFO] [stdout] 368 | pub struct GNSSHomeField {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 369 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 370 |     ix: usize,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 371 |     signed: bool,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 372 |     predictor: FieldPredictor,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GNSSHomeField` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/stream/header.rs:377:22
[INFO] [stdout]     |
[INFO] [stdout] 377 |     HeaderBuildError(HeaderBuildError),
[INFO] [stdout]     |     ---------------- ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 377 |     HeaderBuildError(()),
[INFO] [stdout]     |                      ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/stream/header.rs:378:12
[INFO] [stdout]     |
[INFO] [stdout] 378 |     Nom(I, ErrorKind),
[INFO] [stdout]     |     ---    ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 378 |     Nom(I, ()),
[INFO] [stdout]     |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fc-blackbox` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "e7a3c13748554fb0b83ddc702a9f8b53c8fc3a7e366c71493d9c0377c0792972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7a3c13748554fb0b83ddc702a9f8b53c8fc3a7e366c71493d9c0377c0792972", kill_on_drop: false }`
[INFO] [stdout] e7a3c13748554fb0b83ddc702a9f8b53c8fc3a7e366c71493d9c0377c0792972
