[INFO] fetching crate kalman-rust 0.2.4...
[INFO] testing kalman-rust-0.2.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate kalman-rust 0.2.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate kalman-rust 0.2.4
[INFO] finished tweaking crates.io crate kalman-rust 0.2.4
[INFO] tweaked toml for crates.io crate kalman-rust 0.2.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kalman-rust 0.2.4 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 63 packages to latest compatible versions
[INFO] [stderr]       Adding nalgebra v0.32.6 (available: v0.34.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a20ca65cfd51e5852a24a68537b3cfb8dedde709a2a03f113635c6df1858e68
[INFO] running `Command { std: "docker" "start" "-a" "7a20ca65cfd51e5852a24a68537b3cfb8dedde709a2a03f113635c6df1858e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a20ca65cfd51e5852a24a68537b3cfb8dedde709a2a03f113635c6df1858e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a20ca65cfd51e5852a24a68537b3cfb8dedde709a2a03f113635c6df1858e68", kill_on_drop: false }`
[INFO] [stdout] 7a20ca65cfd51e5852a24a68537b3cfb8dedde709a2a03f113635c6df1858e68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecef04a77c2919377f74fa213e1215991c18a26a216f51fa1e07bfb3c13e37ff
[INFO] running `Command { std: "docker" "start" "-a" "ecef04a77c2919377f74fa213e1215991c18a26a216f51fa1e07bfb3c13e37ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling nalgebra v0.32.6
[INFO] [stderr]    Compiling kalman-rust v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/kalman/kalman_2d.rs:306:9
[INFO] [stdout]     |
[INFO] [stdout] 306 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dt`, `std_dev_a`, and `std_dev_m` are never read
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Kalman1D {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 28 |     // Single cycle time
[INFO] [stdout] 29 |     dt: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     std_dev_a: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 34 |     // Standart deviation of measurement
[INFO] [stdout] 35 |     std_dev_m: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Kalman1D` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `float_loop` is never used
[INFO] [stdout]    --> src/kalman/kalman_1d.rs:172:4
[INFO] [stdout]     |
[INFO] [stdout] 172 | fn float_loop(start: f32, threshold: f32, step_size: f32) -> impl Iterator<Item = f32> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dt`, `std_dev_a`, `std_dev_mx`, and `std_dev_my` are never read
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Kalman2D {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 28 |     // Single cycle time
[INFO] [stdout] 29 |     dt: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     std_dev_a: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 34 |     // Standart deviation of measurement for X
[INFO] [stdout] 35 |     std_dev_mx: f32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 36 |     // Standart deviation of measurement for Y
[INFO] [stdout] 37 |     std_dev_my: f32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Kalman2D` 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: structure field `A` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     A: nalgebra::SMatrix<f32, 2, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     B: nalgebra::SMatrix<f32, 2, 1>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `H` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     H: nalgebra::SMatrix<f32, 1, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Q` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     Q: nalgebra::SMatrix<f32, 2, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `R` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     R: nalgebra::SMatrix<f32, 1, 1>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `P` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     P: nalgebra::SMatrix<f32, 2, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `A` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     A: nalgebra::SMatrix<f32, 4, 4>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     B: nalgebra::SMatrix<f32, 4, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `H` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     H: nalgebra::SMatrix<f32, 2, 4>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Q` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     Q: nalgebra::SMatrix<f32, 4, 4>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `R` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     R: nalgebra::SMatrix<f32, 2, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `P` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     P: nalgebra::SMatrix<f32, 4, 4>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.75s
[INFO] running `Command { std: "docker" "inspect" "ecef04a77c2919377f74fa213e1215991c18a26a216f51fa1e07bfb3c13e37ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecef04a77c2919377f74fa213e1215991c18a26a216f51fa1e07bfb3c13e37ff", kill_on_drop: false }`
[INFO] [stdout] ecef04a77c2919377f74fa213e1215991c18a26a216f51fa1e07bfb3c13e37ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccb5fee53bf9cf6a1f117feb0ab15d2032eec21bfb74475283e7f34ff415058d
[INFO] running `Command { std: "docker" "start" "-a" "ccb5fee53bf9cf6a1f117feb0ab15d2032eec21bfb74475283e7f34ff415058d", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/kalman/kalman_2d.rs:306:9
[INFO] [stdout]     |
[INFO] [stdout] 306 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dt`, `std_dev_a`, and `std_dev_m` are never read
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Kalman1D {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 28 |     // Single cycle time
[INFO] [stdout] 29 |     dt: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     std_dev_a: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 34 |     // Standart deviation of measurement
[INFO] [stdout] 35 |     std_dev_m: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Kalman1D` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `float_loop` is never used
[INFO] [stdout]    --> src/kalman/kalman_1d.rs:172:4
[INFO] [stdout]     |
[INFO] [stdout] 172 | fn float_loop(start: f32, threshold: f32, step_size: f32) -> impl Iterator<Item = f32> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dt`, `std_dev_a`, `std_dev_mx`, and `std_dev_my` are never read
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Kalman2D {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 28 |     // Single cycle time
[INFO] [stdout] 29 |     dt: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     std_dev_a: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 34 |     // Standart deviation of measurement for X
[INFO] [stdout] 35 |     std_dev_mx: f32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 36 |     // Standart deviation of measurement for Y
[INFO] [stdout] 37 |     std_dev_my: f32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Kalman2D` 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: structure field `A` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     A: nalgebra::SMatrix<f32, 2, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     B: nalgebra::SMatrix<f32, 2, 1>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `H` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     H: nalgebra::SMatrix<f32, 1, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Q` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     Q: nalgebra::SMatrix<f32, 2, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `R` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     R: nalgebra::SMatrix<f32, 1, 1>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `P` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     P: nalgebra::SMatrix<f32, 2, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `A` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     A: nalgebra::SMatrix<f32, 4, 4>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     B: nalgebra::SMatrix<f32, 4, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `H` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     H: nalgebra::SMatrix<f32, 2, 4>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Q` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     Q: nalgebra::SMatrix<f32, 4, 4>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `R` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     R: nalgebra::SMatrix<f32, 2, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `P` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     P: nalgebra::SMatrix<f32, 4, 4>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kalman-rust v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/kalman/kalman_1d.rs:199:14
[INFO] [stdout]     |
[INFO] [stdout] 199 |         for (t, x) in t.iter().zip(track.iter()) {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dt`, `std_dev_a`, and `std_dev_m` are never read
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Kalman1D {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 28 |     // Single cycle time
[INFO] [stdout] 29 |     dt: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     std_dev_a: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 34 |     // Standart deviation of measurement
[INFO] [stdout] 35 |     std_dev_m: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Kalman1D` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dt`, `std_dev_a`, `std_dev_mx`, and `std_dev_my` are never read
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Kalman2D {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 28 |     // Single cycle time
[INFO] [stdout] 29 |     dt: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     std_dev_a: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 34 |     // Standart deviation of measurement for X
[INFO] [stdout] 35 |     std_dev_mx: f32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 36 |     // Standart deviation of measurement for Y
[INFO] [stdout] 37 |     std_dev_my: f32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Kalman2D` 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: structure field `A` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     A: nalgebra::SMatrix<f32, 2, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     B: nalgebra::SMatrix<f32, 2, 1>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `H` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     H: nalgebra::SMatrix<f32, 1, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Q` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     Q: nalgebra::SMatrix<f32, 2, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `R` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     R: nalgebra::SMatrix<f32, 1, 1>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `P` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_1d.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     P: nalgebra::SMatrix<f32, 2, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `A` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     A: nalgebra::SMatrix<f32, 4, 4>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     B: nalgebra::SMatrix<f32, 4, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `H` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     H: nalgebra::SMatrix<f32, 2, 4>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Q` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     Q: nalgebra::SMatrix<f32, 4, 4>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `R` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     R: nalgebra::SMatrix<f32, 2, 2>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `P` should have a snake case name
[INFO] [stdout]   --> src/kalman/kalman_2d.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     P: nalgebra::SMatrix<f32, 4, 4>,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "ccb5fee53bf9cf6a1f117feb0ab15d2032eec21bfb74475283e7f34ff415058d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccb5fee53bf9cf6a1f117feb0ab15d2032eec21bfb74475283e7f34ff415058d", kill_on_drop: false }`
[INFO] [stdout] ccb5fee53bf9cf6a1f117feb0ab15d2032eec21bfb74475283e7f34ff415058d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 487269f2a4eea929e7a42f4775551925647332b7551d5354e523c13314253cd2
[INFO] running `Command { std: "docker" "start" "-a" "487269f2a4eea929e7a42f4775551925647332b7551d5354e523c13314253cd2", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/kalman/kalman_2d.rs:306:9
[INFO] [stderr]     |
[INFO] [stderr] 306 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `dt`, `std_dev_a`, and `std_dev_m` are never read
[INFO] [stderr]   --> src/kalman/kalman_1d.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct Kalman1D {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 28 |     // Single cycle time
[INFO] [stderr] 29 |     dt: f32,
[INFO] [stderr]    |     ^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     std_dev_a: f32,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 34 |     // Standart deviation of measurement
[INFO] [stderr] 35 |     std_dev_m: f32,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Kalman1D` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `float_loop` is never used
[INFO] [stderr]    --> src/kalman/kalman_1d.rs:172:4
[INFO] [stderr]     |
[INFO] [stderr] 172 | fn float_loop(start: f32, threshold: f32, step_size: f32) -> impl Iterator<Item = f32> {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `dt`, `std_dev_a`, `std_dev_mx`, and `std_dev_my` are never read
[INFO] [stderr]   --> src/kalman/kalman_2d.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct Kalman2D {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 28 |     // Single cycle time
[INFO] [stderr] 29 |     dt: f32,
[INFO] [stderr]    |     ^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     std_dev_a: f32,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 34 |     // Standart deviation of measurement for X
[INFO] [stderr] 35 |     std_dev_mx: f32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 36 |     // Standart deviation of measurement for Y
[INFO] [stderr] 37 |     std_dev_my: f32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Kalman2D` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `A` should have a snake case name
[INFO] [stderr]   --> src/kalman/kalman_1d.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     A: nalgebra::SMatrix<f32, 2, 2>,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `B` should have a snake case name
[INFO] [stderr]   --> src/kalman/kalman_1d.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     B: nalgebra::SMatrix<f32, 2, 1>,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `H` should have a snake case name
[INFO] [stderr]   --> src/kalman/kalman_1d.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     H: nalgebra::SMatrix<f32, 1, 2>,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `h`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Q` should have a snake case name
[INFO] [stderr]   --> src/kalman/kalman_1d.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     Q: nalgebra::SMatrix<f32, 2, 2>,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `q`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `R` should have a snake case name
[INFO] [stderr]   --> src/kalman/kalman_1d.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     R: nalgebra::SMatrix<f32, 1, 1>,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `r`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `P` should have a snake case name
[INFO] [stderr]   --> src/kalman/kalman_1d.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     P: nalgebra::SMatrix<f32, 2, 2>,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `p`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `A` should have a snake case name
[INFO] [stderr]   --> src/kalman/kalman_2d.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     A: nalgebra::SMatrix<f32, 4, 4>,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `a`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `B` should have a snake case name
[INFO] [stderr]   --> src/kalman/kalman_2d.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     B: nalgebra::SMatrix<f32, 4, 2>,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `H` should have a snake case name
[INFO] [stderr]   --> src/kalman/kalman_2d.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     H: nalgebra::SMatrix<f32, 2, 4>,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `h`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Q` should have a snake case name
[INFO] [stderr]   --> src/kalman/kalman_2d.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     Q: nalgebra::SMatrix<f32, 4, 4>,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `q`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `R` should have a snake case name
[INFO] [stderr]   --> src/kalman/kalman_2d.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     R: nalgebra::SMatrix<f32, 2, 2>,
[INFO] [stdout] 
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `r`
[INFO] [stdout] running 2 tests
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `P` should have a snake case name
[INFO] [stderr]   --> src/kalman/kalman_2d.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     P: nalgebra::SMatrix<f32, 4, 4>,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]    --> src/kalman/kalman_1d.rs:199:14
[INFO] [stderr]     |
[INFO] [stderr] 199 |         for (t, x) in t.iter().zip(track.iter()) {
[INFO] [stderr]     |              ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `kalman-rust` (lib) generated 16 warnings (run `cargo fix --lib -p kalman-rust` to apply 1 suggestion)
[INFO] [stderr] warning: `kalman-rust` (lib test) generated 15 warnings (14 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kalman_rust-69c9a85ffbb6f4a0)
[INFO] [stdout] test kalman::kalman_2d::tests::test_2d_kalman ... ok
[INFO] [stdout] test kalman::kalman_1d::tests::test_1d_kalman ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kalman_rust
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/kalman/kalman_2d.rs - kalman::kalman_2d::Kalman2D::predict (line 225) ... ok
[INFO] [stdout] test src/kalman/kalman_2d.rs - kalman::kalman_2d::Kalman2D::new_with_state (line 143) ... ok
[INFO] [stdout] test src/kalman/kalman_1d.rs - kalman::kalman_1d::Kalman1D::update (line 134) ... ok
[INFO] [stdout] test src/kalman/kalman_1d.rs - kalman::kalman_1d::Kalman1D::new (line 57) ... ok
[INFO] [stdout] test src/kalman/kalman_2d.rs - kalman::kalman_2d::Kalman2D::new (line 59) ... ok
[INFO] [stdout] test src/kalman/kalman_2d.rs - kalman::kalman_2d::Kalman2D::update (line 252) ... ok
[INFO] [stdout] test src/kalman/kalman_1d.rs - kalman::kalman_1d::Kalman1D::predict (line 109) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "487269f2a4eea929e7a42f4775551925647332b7551d5354e523c13314253cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "487269f2a4eea929e7a42f4775551925647332b7551d5354e523c13314253cd2", kill_on_drop: false }`
[INFO] [stdout] 487269f2a4eea929e7a42f4775551925647332b7551d5354e523c13314253cd2