[INFO] fetching crate fc-blackbox 0.2.0... [INFO] testing fc-blackbox-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate fc-blackbox 0.2.0 into /workspace/builds/worker-4-tc1/source [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-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fc-blackbox 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 80 packages to latest compatible versions [INFO] [stderr] Adding aho-corasick v0.7.15 (available: v0.7.20) [INFO] [stderr] Adding bstr v0.2.15 (available: v0.2.17) [INFO] [stderr] Adding globset v0.4.9 (available: v0.4.16) [INFO] [stderr] Adding integer-encoding v3.0.4 (available: v4.0.2) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] [stderr] Adding memchr v2.3.4 (available: v2.7.5) [INFO] [stderr] Adding nom v6.2.2 (available: v8.0.0) [INFO] [stderr] Adding regex v1.4.6 (available: v1.11.1) [INFO] [stderr] Adding serde-big-array v0.3.3 (available: v0.5.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded globset v0.4.9 [INFO] [stderr] Downloaded nom v6.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4fc1fdc552d4cdea85db139fb4c4fb5fb462ada260c71d759fde6338f7cecfb [INFO] running `Command { std: "docker" "start" "-a" "e4fc1fdc552d4cdea85db139fb4c4fb5fb462ada260c71d759fde6338f7cecfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4fc1fdc552d4cdea85db139fb4c4fb5fb462ada260c71d759fde6338f7cecfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4fc1fdc552d4cdea85db139fb4c4fb5fb462ada260c71d759fde6338f7cecfb", kill_on_drop: false }` [INFO] [stdout] e4fc1fdc552d4cdea85db139fb4c4fb5fb462ada260c71d759fde6338f7cecfb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 82572345a043b3cd03201d0570a2d2421cfca5eb58564552e7da1dfc4856b957 [INFO] running `Command { std: "docker" "start" "-a" "82572345a043b3cd03201d0570a2d2421cfca5eb58564552e7da1dfc4856b957", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling nom v6.2.2 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling iana-time-zone v0.1.63 [INFO] [stderr] Compiling integer-encoding v3.0.4 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling bitvec v0.19.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling fc-blackbox v0.2.0 (/opt/rustwide/workdir) [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] = note: `Frame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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(Vec<&'f str>), [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), [INFO] [stdout] | ---------------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [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] 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(Vec), [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), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 40 | BoardInformation(BoardInformation<'f>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 41 | LogStart(DateTime), [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), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 63 | RCExpo(RollPitchYaw), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 64 | Rates(RollPitchYaw), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 65 | RateLimits(RollPitchYaw), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 66 | RollPID(PID), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 67 | PitchPID(PID), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 68 | YawPID(PID), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 69 | LevelPID(PID), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 70 | MagP(f32), [INFO] [stdout] | ^^^^ [INFO] [stdout] 71 | DMin(RollPitchYaw), [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 { [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 `Clone` and `Debug`, 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 { [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 `Clone` and `Debug`, 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, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 25 | firmware_revision: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | firmware_date: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 27 | board_information: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | log_start_datetime: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 29 | craft_name: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 30 | i_interval: i16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 31 | p_interval: Ratio, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 32 | p_ratio: u16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub(crate) h_field_predictors: Vec, [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] = note: `ParseHeadersError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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(HeaderBuildError), [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] = note: `ParseHeadersError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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, ErrorKind), [INFO] [stdout] 378 + Nom(I, ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn next(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 103 | pub fn next(&mut self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/frame/header.rs:114:35 [INFO] [stdout] | [INFO] [stdout] 114 | pub(crate) fn parse_header(input: &[u8]) -> IResult<&[u8], Frame> { [INFO] [stdout] | ^^^^^ ----- ----- the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 114 | pub(crate) fn parse_header(input: &[u8]) -> IResult<&[u8], Frame<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/frame/header.rs:145:76 [INFO] [stdout] | [INFO] [stdout] 145 | "gyro_scale" => map(parse_u32_hex, |x| { Frame::GyroScale(unsafe { std::mem::transmute(x) })})(input), [INFO] [stdout] | -------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.00s [INFO] running `Command { std: "docker" "inspect" "82572345a043b3cd03201d0570a2d2421cfca5eb58564552e7da1dfc4856b957", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82572345a043b3cd03201d0570a2d2421cfca5eb58564552e7da1dfc4856b957", kill_on_drop: false }` [INFO] [stdout] 82572345a043b3cd03201d0570a2d2421cfca5eb58564552e7da1dfc4856b957 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 492026a2dbdb1c1be252b64736d56440da4604ab6165b5fab5933b51d427272f [INFO] running `Command { std: "docker" "start" "-a" "492026a2dbdb1c1be252b64736d56440da4604ab6165b5fab5933b51d427272f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [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] = note: `Frame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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(Vec<&'f str>), [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), [INFO] [stdout] | ---------------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [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] 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(Vec), [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), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 40 | BoardInformation(BoardInformation<'f>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 41 | LogStart(DateTime), [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), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 63 | RCExpo(RollPitchYaw), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 64 | Rates(RollPitchYaw), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 65 | RateLimits(RollPitchYaw), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 66 | RollPID(PID), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 67 | PitchPID(PID), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 68 | YawPID(PID), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 69 | LevelPID(PID), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 70 | MagP(f32), [INFO] [stdout] | ^^^^ [INFO] [stdout] 71 | DMin(RollPitchYaw), [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 { [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 `Clone` and `Debug`, 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 { [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 `Clone` and `Debug`, 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, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 25 | firmware_revision: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | firmware_date: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 27 | board_information: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | log_start_datetime: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 29 | craft_name: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 30 | i_interval: i16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 31 | p_interval: Ratio, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 32 | p_ratio: u16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub(crate) h_field_predictors: Vec, [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] = note: `ParseHeadersError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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(HeaderBuildError), [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] = note: `ParseHeadersError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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, ErrorKind), [INFO] [stdout] 378 + Nom(I, ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn next(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 103 | pub fn next(&mut self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/frame/header.rs:114:35 [INFO] [stdout] | [INFO] [stdout] 114 | pub(crate) fn parse_header(input: &[u8]) -> IResult<&[u8], Frame> { [INFO] [stdout] | ^^^^^ ----- ----- the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 114 | pub(crate) fn parse_header(input: &[u8]) -> IResult<&[u8], Frame<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/frame/header.rs:145:76 [INFO] [stdout] | [INFO] [stdout] 145 | "gyro_scale" => map(parse_u32_hex, |x| { Frame::GyroScale(unsafe { std::mem::transmute(x) })})(input), [INFO] [stdout] | -------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling globset v0.4.9 [INFO] [stderr] Compiling insta v1.43.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde-big-array v0.3.3 [INFO] [stderr] Compiling 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] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fc-blackbox` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "492026a2dbdb1c1be252b64736d56440da4604ab6165b5fab5933b51d427272f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "492026a2dbdb1c1be252b64736d56440da4604ab6165b5fab5933b51d427272f", kill_on_drop: false }` [INFO] [stdout] 492026a2dbdb1c1be252b64736d56440da4604ab6165b5fab5933b51d427272f