[INFO] cloning repository https://github.com/zhang722/sbars
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhang722/sbars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhang722%2Fsbars", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ba766615e748a5491f0c8dae95a54ced13440af
[INFO] checking zhang722/sbars against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhang722%2Fsbars" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zhang722/sbars
[INFO] finished tweaking git repo https://github.com/zhang722/sbars
[INFO] tweaked toml for git repo https://github.com/zhang722/sbars written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zhang722/sbars on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zhang722/sbars 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08231b49bb494310dca39ef85bdad19369b37388ed047969f511a844531981ec
[INFO] running `Command { std: "docker" "start" "-a" "08231b49bb494310dca39ef85bdad19369b37388ed047969f511a844531981ec", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `crate::linear_solver::*`
[INFO] [stdout]  --> src/load.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::linear_solver::*;
[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: `self`
[INFO] [stdout]  --> src/ba_problem.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, prelude::*, BufReader};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]    --> src/ba_problem.rs:391:5
[INFO] [stdout]     |
[INFO] [stdout] 391 | use std::io::prelude::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::linear_solver::*`
[INFO] [stdout]  --> src/load.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::linear_solver::*;
[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: `self`
[INFO] [stdout]  --> src/ba_problem.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, prelude::*, BufReader};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]    --> src/ba_problem.rs:391:5
[INFO] [stdout]     |
[INFO] [stdout] 391 | use std::io::prelude::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ba_problem.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let mut rng2 = rand::thread_rng();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng2`
[INFO] [stdout]    --> src/ba_problem.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let mut rng2 = rand::thread_rng();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng2`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `written`
[INFO] [stdout]    --> src/ba_problem.rs:441:9
[INFO] [stdout]     |
[INFO] [stdout] 441 |     let written = w.write_ply(&mut file_result, &mut ply).unwrap();
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_written`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Param` is never used
[INFO] [stdout]  --> src/bundle_adjustment.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type Param = na::DVector<f64>;
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `SolveCoeff` is never used
[INFO] [stdout]  --> src/bundle_adjustment.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type SolveCoeff = na::DMatrix<f64>;
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Residual` is never used
[INFO] [stdout]  --> src/bundle_adjustment.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type Residual = na::DVector<f64>;
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Jacobian` is never used
[INFO] [stdout]  --> src/bundle_adjustment.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Jacobian = na::DMatrix<f64>;
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `LMProblem` is never used
[INFO] [stdout]   --> src/bundle_adjustment.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait LMProblem {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lm` is never used
[INFO] [stdout]   --> src/bundle_adjustment.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn lm<P: LMProblem>(p: P, x0: Param, eps1: f64, eps2: f64, tau: f64, k_max: usize) -> Param {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestProblem` is never constructed
[INFO] [stdout]   --> src/bundle_adjustment.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     struct TestProblem {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/linear_solver.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn solve(a: &na::DMatrix<f64>, b: &na::DVector<f64>, split: usize) -> Option<na::DVector<f64>> {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `v_star_inverse` is never used
[INFO] [stdout]   --> src/linear_solver.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn v_star_inverse<'a>(v_star: &na::DMatrixView<'a, f64>) -> Option<na::DMatrix<f64>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Vector8` is never used
[INFO] [stdout]  --> src/load.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | type Vector8<T> = na::Matrix<T, na::U8, na::U1, na::ArrayStorage<T, 8, 1>>;
[INFO] [stdout]   |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Matrix2x8` is never used
[INFO] [stdout]  --> src/load.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | type Matrix2x8<T> = na::Matrix<T, na::U2, na::U8, na::ArrayStorage<T, 2, 8>>;
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `skew_sym` is never used
[INFO] [stdout]   --> src/load.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn skew_sym(v: na::Vector3<f64>) -> na::Matrix3<f64> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exp_map` is never used
[INFO] [stdout]   --> src/load.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn exp_map(param_vector: &na::Vector6<f64>) -> na::Isometry3<f64> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_map` is never used
[INFO] [stdout]   --> src/load.rs:64:4
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn log_map(input: &na::Isometry3<f64>) -> na::Vector6<f64> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exp_map_jacobian` is never used
[INFO] [stdout]    --> src/load.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn exp_map_jacobian(transformed_point: &na::Point3<f64>) -> na::Matrix3x6<f64> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `project` is never used
[INFO] [stdout]    --> src/load.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn project(
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `proj_jacobian_wrt_point` is never used
[INFO] [stdout]    --> src/load.rs:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn proj_jacobian_wrt_point(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `jacobian_ps_wrt_pw` is never used
[INFO] [stdout]    --> src/load.rs:169:4
[INFO] [stdout]     |
[INFO] [stdout] 169 | fn jacobian_ps_wrt_pw(transform: &na::Isometry3<f64>) -> na::Matrix3<f64> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `jacobian_r_wrt_se3` is never used
[INFO] [stdout]    --> src/load.rs:173:4
[INFO] [stdout]     |
[INFO] [stdout] 173 | fn jacobian_r_wrt_se3(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `jacobian_r_wrt_pw` is never used
[INFO] [stdout]    --> src/load.rs:180:4
[INFO] [stdout]     |
[INFO] [stdout] 180 | fn jacobian_r_wrt_pw(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CameraModel` is never constructed
[INFO] [stdout]    --> src/load.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub struct CameraModel {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TwoViewBAModel` is never constructed
[INFO] [stdout]    --> src/load.rs:195:12
[INFO] [stdout]     |
[INFO] [stdout] 195 | pub struct TwoViewBAModel {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `decode_param` is never used
[INFO] [stdout]    --> src/load.rs:201:12
[INFO] [stdout]     |
[INFO] [stdout] 200 | impl TwoViewBAModel {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] 201 |     pub fn decode_param(param: &na::DVector<f64>) -> (Vec<na::Point3<f64>>, Vec<na::Isometry3<f64>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load` is never used
[INFO] [stdout]    --> src/load.rs:268:8
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn load(path: &str) -> Result<TwoViewBAModel, Box<dyn Error>>  {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Observation` is never constructed
[INFO] [stdout]   --> src/ba_problem.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Observation {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BaProblem` is never constructed
[INFO] [stdout]   --> src/ba_problem.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct BaProblem {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_camera_index`, `get_point_index`, and `generate` are never used
[INFO] [stdout]    --> src/ba_problem.rs:28:12
[INFO] [stdout]     |
[INFO] [stdout]  27 | impl BaProblem {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout]  28 |     pub fn new(filename: &str, max_num_cameras: usize, max_num_points: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     fn get_camera_index(&self, camera_idx: usize) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     fn get_point_index(&self, point_idx: usize) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |     fn generate() -> Self {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `CameraInstrinsics` is never used
[INFO] [stdout]    --> src/ba_problem.rs:185:6
[INFO] [stdout]     |
[INFO] [stdout] 185 | type CameraInstrinsics = na::Vector3<f64>;
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `jacobian_pp_wrt_pn` is never used
[INFO] [stdout]    --> src/ba_problem.rs:187:4
[INFO] [stdout]     |
[INFO] [stdout] 187 | fn jacobian_pp_wrt_pn(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `jacobian_pn_wrt_ps` is never used
[INFO] [stdout]    --> src/ba_problem.rs:207:4
[INFO] [stdout]     |
[INFO] [stdout] 207 | fn jacobian_pn_wrt_ps(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `skew_sym` is never used
[INFO] [stdout]    --> src/ba_problem.rs:224:4
[INFO] [stdout]     |
[INFO] [stdout] 224 | fn skew_sym(v: na::Vector3<f64>) -> na::Matrix3<f64> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_map` is never used
[INFO] [stdout]    --> src/ba_problem.rs:240:4
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn log_map(input: &na::Isometry3<f64>) -> na::Vector6<f64> {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `jacobian_ps_wrt_Tsw` is never used
[INFO] [stdout]    --> src/ba_problem.rs:264:4
[INFO] [stdout]     |
[INFO] [stdout] 264 | fn jacobian_ps_wrt_Tsw(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `jacobian_ps_wrt_pw` is never used
[INFO] [stdout]    --> src/ba_problem.rs:278:4
[INFO] [stdout]     |
[INFO] [stdout] 278 | fn jacobian_ps_wrt_pw(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `jacobian_pp_wrt_intrinsics` is never used
[INFO] [stdout]    --> src/ba_problem.rs:287:4
[INFO] [stdout]     |
[INFO] [stdout] 287 | fn jacobian_pp_wrt_intrinsics(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `savePly` is never used
[INFO] [stdout]    --> src/ba_problem.rs:394:4
[INFO] [stdout]     |
[INFO] [stdout] 394 | fn savePly(filename: &str, vertices: &[f64]) {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Param` is never used
[INFO] [stdout]  --> src/lm.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type Param = na::DVector<f64>;
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `SolveCoeff` is never used
[INFO] [stdout]  --> src/lm.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type SolveCoeff = na::DMatrix<f64>;
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Residual` is never used
[INFO] [stdout]  --> src/lm.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Residual = na::DVector<f64>;
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Jacobian` is never used
[INFO] [stdout]  --> src/lm.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type Jacobian = na::DMatrix<f64>;
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `LMProblem` is never used
[INFO] [stdout]   --> src/lm.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait LMProblem {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LM` is never constructed
[INFO] [stdout]   --> src/lm.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct LM {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `default`, `with_max_iter`, and `optimize` are never used
[INFO] [stdout]   --> src/lm.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl LM {
[INFO] [stdout]    | ------- associated items in this implementation
[INFO] [stdout] 27 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn default(problem: Box<dyn LMProblem>) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn with_max_iter(mut self, max_iter: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn optimize(&self, x0: &na::DVector<f64>) -> na::DVector<f64> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `jacobian_ps_wrt_Tsw` should have a snake case name
[INFO] [stdout]    --> src/ba_problem.rs:264:4
[INFO] [stdout]     |
[INFO] [stdout] 264 | fn jacobian_ps_wrt_Tsw(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jacobian_ps_wrt_tsw`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Rsw` should have a snake case name
[INFO] [stdout]    --> src/ba_problem.rs:279:5
[INFO] [stdout]     |
[INFO] [stdout] 279 |     Rsw: &na::Rotation3<f64>,
[INFO] [stdout]     |     ^^^ help: convert the identifier to snake case: `rsw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `jacobian_r_wrt_Tsw` should have a snake case name
[INFO] [stdout]    --> src/ba_problem.rs:339:17
[INFO] [stdout]     |
[INFO] [stdout] 339 |             let jacobian_r_wrt_Tsw = jacobian_pp_wrt_pn(&pn, &intrinsics) 
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jacobian_r_wrt_tsw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `savePly` should have a snake case name
[INFO] [stdout]    --> src/ba_problem.rs:394:4
[INFO] [stdout]     |
[INFO] [stdout] 394 | fn savePly(filename: &str, vertices: &[f64]) {
[INFO] [stdout]     |    ^^^^^^^ help: convert the identifier to snake case: `save_ply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ba_problem.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let mut rng2 = rand::thread_rng();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng2`
[INFO] [stdout]    --> src/ba_problem.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let mut rng2 = rand::thread_rng();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng2`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `written`
[INFO] [stdout]    --> src/ba_problem.rs:441:9
[INFO] [stdout]     |
[INFO] [stdout] 441 |     let written = w.write_ply(&mut file_result, &mut ply).unwrap();
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_written`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prime`
[INFO] [stdout]    --> src/ba_problem.rs:453:9
[INFO] [stdout]     |
[INFO] [stdout] 453 |     let prime = problem.parameters.clone();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_prime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Matrix2x8` is never used
[INFO] [stdout]  --> src/load.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | type Matrix2x8<T> = na::Matrix<T, na::U2, na::U8, na::ArrayStorage<T, 2, 8>>;
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x_std` and `y_std` are never read
[INFO] [stdout]   --> src/ba_problem.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Observation {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     x_std: f64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 18 |     y_std: f64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Observation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `generate` is never used
[INFO] [stdout]    --> src/ba_problem.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout]  27 | impl BaProblem {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 120 |     fn generate() -> Self {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_map` is never used
[INFO] [stdout]    --> src/ba_problem.rs:240:4
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn log_map(input: &na::Isometry3<f64>) -> na::Vector6<f64> {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Param` is never used
[INFO] [stdout]  --> src/lm.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type Param = na::DVector<f64>;
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Residual` is never used
[INFO] [stdout]  --> src/lm.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Residual = na::DVector<f64>;
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Jacobian` is never used
[INFO] [stdout]  --> src/lm.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type Jacobian = na::DMatrix<f64>;
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `jacobian_ps_wrt_Tsw` should have a snake case name
[INFO] [stdout]    --> src/ba_problem.rs:264:4
[INFO] [stdout]     |
[INFO] [stdout] 264 | fn jacobian_ps_wrt_Tsw(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jacobian_ps_wrt_tsw`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Rsw` should have a snake case name
[INFO] [stdout]    --> src/ba_problem.rs:279:5
[INFO] [stdout]     |
[INFO] [stdout] 279 |     Rsw: &na::Rotation3<f64>,
[INFO] [stdout]     |     ^^^ help: convert the identifier to snake case: `rsw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `jacobian_r_wrt_Tsw` should have a snake case name
[INFO] [stdout]    --> src/ba_problem.rs:339:17
[INFO] [stdout]     |
[INFO] [stdout] 339 |             let jacobian_r_wrt_Tsw = jacobian_pp_wrt_pn(&pn, &intrinsics) 
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jacobian_r_wrt_tsw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `savePly` should have a snake case name
[INFO] [stdout]    --> src/ba_problem.rs:394:4
[INFO] [stdout]     |
[INFO] [stdout] 394 | fn savePly(filename: &str, vertices: &[f64]) {
[INFO] [stdout]     |    ^^^^^^^ help: convert the identifier to snake case: `save_ply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.55s
[INFO] running `Command { std: "docker" "inspect" "a300f2435036534e7bfe7f8ab2118c98435a2707145755c7876f13322b3054bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a300f2435036534e7bfe7f8ab2118c98435a2707145755c7876f13322b3054bb", kill_on_drop: false }`
[INFO] [stdout] a300f2435036534e7bfe7f8ab2118c98435a2707145755c7876f13322b3054bb
