[INFO] fetching crate ahrs2 0.1.6...
[INFO] testing ahrs2-0.1.6 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate ahrs2 0.1.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ahrs2 0.1.6
[INFO] finished tweaking crates.io crate ahrs2 0.1.6
[INFO] tweaked toml for crates.io crate ahrs2 0.1.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ahrs2 0.1.6 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ahrs2 0.1.6 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cf9dcdc11ec936ac6f739c0066e9342c2aae0e8f9c2a4599a10d12815fea8e2
[INFO] running `Command { std: "docker" "start" "-a" "7cf9dcdc11ec936ac6f739c0066e9342c2aae0e8f9c2a4599a10d12815fea8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cf9dcdc11ec936ac6f739c0066e9342c2aae0e8f9c2a4599a10d12815fea8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf9dcdc11ec936ac6f739c0066e9342c2aae0e8f9c2a4599a10d12815fea8e2", kill_on_drop: false }`
[INFO] [stdout] 7cf9dcdc11ec936ac6f739c0066e9342c2aae0e8f9c2a4599a10d12815fea8e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 134baf42629586a1696716eb4b53c349a46776284ed6e39e123d7e184dff9095
[INFO] running `Command { std: "docker" "start" "-a" "134baf42629586a1696716eb4b53c349a46776284ed6e39e123d7e184dff9095", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling lin_alg v1.1.8
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling simba v0.9.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]    Compiling num_enum v0.7.3
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling ahrs2 v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `print_quat`
[INFO] [stdout]  --> src/acc.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |     linear_acc, print_quat, UP,
[INFO] [stdout]   |                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `blend`
[INFO] [stdout]   --> src/attitude.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     blend, linear_acc, mag_decl_table,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `print_quat`
[INFO] [stdout]   --> src/mag.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     print_quat,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::float::Float`
[INFO] [stdout]  --> src/acc.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use num_traits::float::Float; // abs etc
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::float::Float`
[INFO] [stdout]  --> src/attitude.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use num_traits::float::Float; // abs etc
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::Float`
[INFO] [stdout]   --> src/linear_acc.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use num_traits::Float;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::Float`
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use num_traits::Float;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lin_acc_estimate_bias_removed`
[INFO] [stdout]   --> src/acc.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let lin_acc_estimate_bias_removed = lin_acc_gyro; // todo: For now we removed bias removal
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lin_acc_estimate_bias_removed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `att_acc_w_lin_removed`
[INFO] [stdout]   --> src/acc.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let att_acc_w_lin_removed = att_from_accel((acc - lin_acc_gyro).to_normalized());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_att_acc_w_lin_removed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/linear_acc.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let a = grav_axis_from_att_gyro * acc_len_at_rest;
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interval_s`
[INFO] [stdout]   --> src/linear_acc.rs:97:74
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub(crate) fn from_ground_track(posits_recent: &[PositVelEarthUnits; 5], interval_s: f32) -> Vec3 {
[INFO] [stdout]    |                                                                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mean`
[INFO] [stdout]    --> src/linear_acc.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let mean = total / posits_m.len() as f32;
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_mean`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update_amount`
[INFO] [stdout]   --> src/ppks.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let update_amount = 0.5;
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_update_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `add_to_gnss`
[INFO] [stdout]   --> src/ppks.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let add_to_gnss = PositVelEarthUnits {
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_add_to_gnss`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `combined`
[INFO] [stdout]    --> src/ppks.rs:163:13
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let combined = self.combine_with_anchor();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_combined`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:180:37
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub fn print_quat(quat: Quaternion, name: &str) {
[INFO] [stdout]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_component`
[INFO] [stdout]    --> src/lib.rs:181:10
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let (x_component, y_component, z_component) = quat.to_axes();
[INFO] [stdout]     |          ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y_component`
[INFO] [stdout]    --> src/lib.rs:181:23
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let (x_component, y_component, z_component) = quat.to_axes();
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `z_component`
[INFO] [stdout]    --> src/lib.rs:181:36
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let (x_component, y_component, z_component) = quat.to_axes();
[INFO] [stdout]     |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_z_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `heading_mag` and `acc_gyro_rate_diff` are never read
[INFO] [stdout]    --> src/attitude.rs:214:16
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub struct Ahrs {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 214 |     pub(crate) heading_mag: Option<f32>,
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 246 |     acc_gyro_rate_diff: Vec3,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `aligning` is never used
[INFO] [stdout]    --> src/attitude.rs:265:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | impl Ahrs {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 265 |     fn aligning(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_ground_track` is never used
[INFO] [stdout]   --> src/linear_acc.rs:97:15
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub(crate) fn from_ground_track(posits_recent: &[PositVelEarthUnits; 5], interval_s: f32) -> Vec3 {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.31s
[INFO] running `Command { std: "docker" "inspect" "134baf42629586a1696716eb4b53c349a46776284ed6e39e123d7e184dff9095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134baf42629586a1696716eb4b53c349a46776284ed6e39e123d7e184dff9095", kill_on_drop: false }`
[INFO] [stdout] 134baf42629586a1696716eb4b53c349a46776284ed6e39e123d7e184dff9095
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb1f91f08c53de53e6a86978e0c3168657201899128ab4f61c9421d51d119165
[INFO] running `Command { std: "docker" "start" "-a" "fb1f91f08c53de53e6a86978e0c3168657201899128ab4f61c9421d51d119165", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `print_quat`
[INFO] [stdout]  --> src/acc.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |     linear_acc, print_quat, UP,
[INFO] [stdout]   |                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `blend`
[INFO] [stdout]   --> src/attitude.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     blend, linear_acc, mag_decl_table,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `print_quat`
[INFO] [stdout]   --> src/mag.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     print_quat,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::float::Float`
[INFO] [stdout]  --> src/acc.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use num_traits::float::Float; // abs etc
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::float::Float`
[INFO] [stdout]  --> src/attitude.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use num_traits::float::Float; // abs etc
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::Float`
[INFO] [stdout]   --> src/linear_acc.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use num_traits::Float;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::Float`
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use num_traits::Float;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lin_acc_estimate_bias_removed`
[INFO] [stdout]   --> src/acc.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let lin_acc_estimate_bias_removed = lin_acc_gyro; // todo: For now we removed bias removal
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lin_acc_estimate_bias_removed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `att_acc_w_lin_removed`
[INFO] [stdout]   --> src/acc.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let att_acc_w_lin_removed = att_from_accel((acc - lin_acc_gyro).to_normalized());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_att_acc_w_lin_removed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/linear_acc.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let a = grav_axis_from_att_gyro * acc_len_at_rest;
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interval_s`
[INFO] [stdout]   --> src/linear_acc.rs:97:74
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub(crate) fn from_ground_track(posits_recent: &[PositVelEarthUnits; 5], interval_s: f32) -> Vec3 {
[INFO] [stdout]    |                                                                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mean`
[INFO] [stdout]    --> src/linear_acc.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let mean = total / posits_m.len() as f32;
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_mean`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update_amount`
[INFO] [stdout]   --> src/ppks.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let update_amount = 0.5;
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_update_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `add_to_gnss`
[INFO] [stdout]   --> src/ppks.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let add_to_gnss = PositVelEarthUnits {
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_add_to_gnss`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `combined`
[INFO] [stdout]    --> src/ppks.rs:163:13
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let combined = self.combine_with_anchor();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_combined`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:180:37
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub fn print_quat(quat: Quaternion, name: &str) {
[INFO] [stdout]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_component`
[INFO] [stdout]    --> src/lib.rs:181:10
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let (x_component, y_component, z_component) = quat.to_axes();
[INFO] [stdout]     |          ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y_component`
[INFO] [stdout]    --> src/lib.rs:181:23
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let (x_component, y_component, z_component) = quat.to_axes();
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `z_component`
[INFO] [stdout]    --> src/lib.rs:181:36
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let (x_component, y_component, z_component) = quat.to_axes();
[INFO] [stdout]     |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_z_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `heading_mag` and `acc_gyro_rate_diff` are never read
[INFO] [stdout]    --> src/attitude.rs:214:16
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub struct Ahrs {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 214 |     pub(crate) heading_mag: Option<f32>,
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 246 |     acc_gyro_rate_diff: Vec3,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `aligning` is never used
[INFO] [stdout]    --> src/attitude.rs:265:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | impl Ahrs {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 265 |     fn aligning(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_ground_track` is never used
[INFO] [stdout]   --> src/linear_acc.rs:97:15
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub(crate) fn from_ground_track(posits_recent: &[PositVelEarthUnits; 5], interval_s: f32) -> Vec3 {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ahrs2 v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `print_quat`
[INFO] [stdout]  --> src/acc.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |     linear_acc, print_quat, UP,
[INFO] [stdout]   |                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `blend`
[INFO] [stdout]   --> src/attitude.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     blend, linear_acc, mag_decl_table,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `print_quat`
[INFO] [stdout]   --> src/mag.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     print_quat,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::float::Float`
[INFO] [stdout]  --> src/acc.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use num_traits::float::Float; // abs etc
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::float::Float`
[INFO] [stdout]  --> src/attitude.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use num_traits::float::Float; // abs etc
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::Float`
[INFO] [stdout]   --> src/linear_acc.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use num_traits::Float;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::float::Float`
[INFO] [stdout]  --> src/mag.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use num_traits::float::Float; // abs etc
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::Float`
[INFO] [stdout]  --> src/mag_decl_table.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use num_traits::Float;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::Float`
[INFO] [stdout]   --> src/mag_ellipsoid_fitting.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use num_traits::Float;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::Float`
[INFO] [stdout]  --> src/ppks.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use num_traits::Float;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::Float`
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use num_traits::Float;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lin_acc_estimate_bias_removed`
[INFO] [stdout]   --> src/acc.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let lin_acc_estimate_bias_removed = lin_acc_gyro; // todo: For now we removed bias removal
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lin_acc_estimate_bias_removed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `att_acc_w_lin_removed`
[INFO] [stdout]   --> src/acc.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let att_acc_w_lin_removed = att_from_accel((acc - lin_acc_gyro).to_normalized());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_att_acc_w_lin_removed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/linear_acc.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let a = grav_axis_from_att_gyro * acc_len_at_rest;
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interval_s`
[INFO] [stdout]   --> src/linear_acc.rs:97:74
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub(crate) fn from_ground_track(posits_recent: &[PositVelEarthUnits; 5], interval_s: f32) -> Vec3 {
[INFO] [stdout]    |                                                                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mean`
[INFO] [stdout]    --> src/linear_acc.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let mean = total / posits_m.len() as f32;
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_mean`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update_amount`
[INFO] [stdout]   --> src/ppks.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let update_amount = 0.5;
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_update_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `add_to_gnss`
[INFO] [stdout]   --> src/ppks.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let add_to_gnss = PositVelEarthUnits {
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_add_to_gnss`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `combined`
[INFO] [stdout]    --> src/ppks.rs:163:13
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let combined = self.combine_with_anchor();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_combined`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:180:37
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub fn print_quat(quat: Quaternion, name: &str) {
[INFO] [stdout]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_component`
[INFO] [stdout]    --> src/lib.rs:181:10
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let (x_component, y_component, z_component) = quat.to_axes();
[INFO] [stdout]     |          ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y_component`
[INFO] [stdout]    --> src/lib.rs:181:23
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let (x_component, y_component, z_component) = quat.to_axes();
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `z_component`
[INFO] [stdout]    --> src/lib.rs:181:36
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let (x_component, y_component, z_component) = quat.to_axes();
[INFO] [stdout]     |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_z_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `heading_mag` and `acc_gyro_rate_diff` are never read
[INFO] [stdout]    --> src/attitude.rs:214:16
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub struct Ahrs {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 214 |     pub(crate) heading_mag: Option<f32>,
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 246 |     acc_gyro_rate_diff: Vec3,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `aligning` is never used
[INFO] [stdout]    --> src/attitude.rs:265:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | impl Ahrs {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 265 |     fn aligning(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_ground_track` is never used
[INFO] [stdout]   --> src/linear_acc.rs:97:15
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub(crate) fn from_ground_track(posits_recent: &[PositVelEarthUnits; 5], interval_s: f32) -> Vec3 {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "fb1f91f08c53de53e6a86978e0c3168657201899128ab4f61c9421d51d119165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb1f91f08c53de53e6a86978e0c3168657201899128ab4f61c9421d51d119165", kill_on_drop: false }`
[INFO] [stdout] fb1f91f08c53de53e6a86978e0c3168657201899128ab4f61c9421d51d119165
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] df639af89b9178f79a9430061f6774c913f7efd669be145870372c4d28407edc
[INFO] running `Command { std: "docker" "start" "-a" "df639af89b9178f79a9430061f6774c913f7efd669be145870372c4d28407edc", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `print_quat`
[INFO] [stderr]  --> src/acc.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 |     linear_acc, print_quat, UP,
[INFO] [stderr]   |                 ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `blend`
[INFO] [stderr]   --> src/attitude.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     blend, linear_acc, mag_decl_table,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `print_quat`
[INFO] [stderr]   --> src/mag.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     print_quat,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::float::Float`
[INFO] [stderr]  --> src/acc.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use num_traits::float::Float; // abs etc
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::float::Float`
[INFO] [stderr]  --> src/attitude.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use num_traits::float::Float; // abs etc
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::Float`
[INFO] [stderr]   --> src/linear_acc.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use num_traits::Float;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::Float`
[INFO] [stderr]   --> src/lib.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use num_traits::Float;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lin_acc_estimate_bias_removed`
[INFO] [stderr]   --> src/acc.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let lin_acc_estimate_bias_removed = lin_acc_gyro; // todo: For now we removed bias removal
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lin_acc_estimate_bias_removed`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `att_acc_w_lin_removed`
[INFO] [stderr]   --> src/acc.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |         let att_acc_w_lin_removed = att_from_accel((acc - lin_acc_gyro).to_normalized());
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_att_acc_w_lin_removed`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]   --> src/linear_acc.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let a = grav_axis_from_att_gyro * acc_len_at_rest;
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `interval_s`
[INFO] [stderr]   --> src/linear_acc.rs:97:74
[INFO] [stderr]    |
[INFO] [stderr] 97 | pub(crate) fn from_ground_track(posits_recent: &[PositVelEarthUnits; 5], interval_s: f32) -> Vec3 {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mean`
[INFO] [stderr]    --> src/linear_acc.rs:120:9
[INFO] [stderr]     |
[INFO] [stderr] 120 |     let mean = total / posits_m.len() as f32;
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_mean`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `update_amount`
[INFO] [stderr]   --> src/ppks.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 |         let update_amount = 0.5;
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_update_amount`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `add_to_gnss`
[INFO] [stderr]   --> src/ppks.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let add_to_gnss = PositVelEarthUnits {
[INFO] [stderr]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_add_to_gnss`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `combined`
[INFO] [stderr]    --> src/ppks.rs:163:13
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let combined = self.combine_with_anchor();
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_combined`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/lib.rs:180:37
[INFO] [stderr]     |
[INFO] [stderr] 180 | pub fn print_quat(quat: Quaternion, name: &str) {
[INFO] [stderr]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x_component`
[INFO] [stderr]    --> src/lib.rs:181:10
[INFO] [stderr]     |
[INFO] [stderr] 181 |     let (x_component, y_component, z_component) = quat.to_axes();
[INFO] [stderr]     |          ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_component`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y_component`
[INFO] [stderr]    --> src/lib.rs:181:23
[INFO] [stderr]     |
[INFO] [stderr] 181 |     let (x_component, y_component, z_component) = quat.to_axes();
[INFO] [stderr]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_component`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `z_component`
[INFO] [stderr]    --> src/lib.rs:181:36
[INFO] [stderr]     |
[INFO] [stderr] 181 |     let (x_component, y_component, z_component) = quat.to_axes();
[INFO] [stderr]     |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_z_component`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `heading_mag` and `acc_gyro_rate_diff` are never read
[INFO] [stderr]    --> src/attitude.rs:214:16
[INFO] [stderr]     |
[INFO] [stderr] 193 | pub struct Ahrs {
[INFO] [stderr]     |            ---- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 214 |     pub(crate) heading_mag: Option<f32>,
[INFO] [stderr]     |                ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 246 |     acc_gyro_rate_diff: Vec3,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `aligning` is never used
[INFO] [stderr]    --> src/attitude.rs:265:8
[INFO] [stderr]     |
[INFO] [stderr] 251 | impl Ahrs {
[INFO] [stderr]     | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 265 |     fn aligning(&self) -> bool {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `from_ground_track` is never used
[INFO] [stderr]   --> src/linear_acc.rs:97:15
[INFO] [stderr]    |
[INFO] [stderr] 97 | pub(crate) fn from_ground_track(posits_recent: &[PositVelEarthUnits; 5], interval_s: f32) -> Vec3 {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::float::Float`
[INFO] [stderr]  --> src/mag.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use num_traits::float::Float; // abs etc
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::Float`
[INFO] [stderr]  --> src/mag_decl_table.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num_traits::Float;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::Float`
[INFO] [stderr]   --> src/mag_ellipsoid_fitting.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use num_traits::Float;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::Float`
[INFO] [stderr]  --> src/ppks.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use num_traits::Float;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ahrs2` (lib) generated 22 warnings (run `cargo fix --lib -p ahrs2` to apply 15 suggestions)
[INFO] [stderr] warning: `ahrs2` (lib test) generated 26 warnings (22 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ahrs2-a594f49c4ec218d7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ahrs2
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "df639af89b9178f79a9430061f6774c913f7efd669be145870372c4d28407edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df639af89b9178f79a9430061f6774c913f7efd669be145870372c4d28407edc", kill_on_drop: false }`
[INFO] [stdout] df639af89b9178f79a9430061f6774c913f7efd669be145870372c4d28407edc
