[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 }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhang722%2Fsbars'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ba766615e748a5491f0c8dae95a54ced13440af
[INFO] testing zhang722/sbars against 1.94.0 for beta-1.95-1
[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 }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[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 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytecount v0.6.3
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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" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af6d12233b180c48e1af2193cab8038be66efd431bb9970a49b6887678093235
[INFO] running `Command { std: "docker" "start" "-a" "af6d12233b180c48e1af2193cab8038be66efd431bb9970a49b6887678093235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af6d12233b180c48e1af2193cab8038be66efd431bb9970a49b6887678093235", 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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling quote v1.0.28
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[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling unicase v2.6.0
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[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
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[INFO] [stderr]    Compiling tempfile v3.6.0
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[INFO] [stderr]    Compiling fastrand v1.9.0
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[INFO] [stderr]    Compiling num-integer v0.1.45
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[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling peg v0.6.3
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]    Compiling nalgebra-macros v0.2.0
[INFO] [stderr]    Compiling nalgebra v0.32.2
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]    Compiling skeptic v0.13.7
[INFO] [stderr]    Compiling ply-rs v0.1.3
[INFO] [stderr]    Compiling sbars v0.1.0 (/opt/rustwide/workdir)
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.03s
[INFO] running `Command { std: "docker" "inspect" "fa3b51301e51693f71a5479215eab9bdd4b741e62c37cd08b6c6fe8624c68222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3b51301e51693f71a5479215eab9bdd4b741e62c37cd08b6c6fe8624c68222", kill_on_drop: false }`
[INFO] [stdout] fa3b51301e51693f71a5479215eab9bdd4b741e62c37cd08b6c6fe8624c68222
[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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67f0fbb6a5fb4ce98de7110993afa03396e86d76a51e795dc2a3b60258e9e831
[INFO] running `Command { std: "docker" "start" "-a" "67f0fbb6a5fb4ce98de7110993afa03396e86d76a51e795dc2a3b60258e9e831", kill_on_drop: false }`
[INFO] [stderr]    Compiling sbars v0.1.0 (/opt/rustwide/workdir)
[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: 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 `test` profile [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "67f0fbb6a5fb4ce98de7110993afa03396e86d76a51e795dc2a3b60258e9e831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f0fbb6a5fb4ce98de7110993afa03396e86d76a51e795dc2a3b60258e9e831", kill_on_drop: false }`
[INFO] [stdout] 67f0fbb6a5fb4ce98de7110993afa03396e86d76a51e795dc2a3b60258e9e831
[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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8f00b2d92d14ed0c93e4268fa8705ae80310c689b6413b3dc76eeeb265cfc55
[INFO] running `Command { std: "docker" "start" "-a" "a8f00b2d92d14ed0c93e4268fa8705ae80310c689b6413b3dc76eeeb265cfc55", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::linear_solver::*`
[INFO] [stderr]  --> src/load.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::linear_solver::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/ba_problem.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{self, prelude::*, BufReader};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude::*`
[INFO] [stderr]    --> src/ba_problem.rs:391:5
[INFO] [stderr]     |
[INFO] [stderr] 391 | use std::io::prelude::*;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/ba_problem.rs:140:13
[INFO] [stderr]     |
[INFO] [stderr] 140 |         let mut rng2 = rand::thread_rng();
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rng2`
[INFO] [stderr]    --> src/ba_problem.rs:140:13
[INFO] [stderr]     |
[INFO] [stderr] 140 |         let mut rng2 = rand::thread_rng();
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng2`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `written`
[INFO] [stderr]    --> src/ba_problem.rs:441:9
[INFO] [stderr]     |
[INFO] [stderr] 441 |     let written = w.write_ply(&mut file_result, &mut ply).unwrap();
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_written`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `prime`
[INFO] [stderr]    --> src/ba_problem.rs:453:9
[INFO] [stderr]     |
[INFO] [stderr] 453 |     let prime = problem.parameters.clone();
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_prime`
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Matrix2x8` is never used
[INFO] [stderr]  --> src/load.rs:9:6
[INFO] [stderr]   |
[INFO] [stderr] 9 | type Matrix2x8<T> = na::Matrix<T, na::U2, na::U8, na::ArrayStorage<T, 2, 8>>;
[INFO] [stderr]   |      ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `x_std` and `y_std` are never read
[INFO] [stderr]   --> src/ba_problem.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Observation {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 17 |     x_std: f64,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 18 |     y_std: f64,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Observation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `generate` is never used
[INFO] [stderr]    --> src/ba_problem.rs:120:8
[INFO] [stderr]     |
[INFO] [stderr]  27 | impl BaProblem {
[INFO] [stderr]     | -------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 120 |     fn generate() -> Self {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `log_map` is never used
[INFO] [stderr]    --> src/ba_problem.rs:240:4
[INFO] [stderr]     |
[INFO] [stderr] 240 | fn log_map(input: &na::Isometry3<f64>) -> na::Vector6<f64> {
[INFO] [stderr]     |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Param` is never used
[INFO] [stderr]  --> src/lm.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub type Param = na::DVector<f64>;
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Residual` is never used
[INFO] [stderr]  --> src/lm.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub type Residual = na::DVector<f64>;
[INFO] [stderr]   |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Jacobian` is never used
[INFO] [stderr]  --> src/lm.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub type Jacobian = na::DMatrix<f64>;
[INFO] [stderr]   |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `jacobian_ps_wrt_Tsw` should have a snake case name
[INFO] [stderr]    --> src/ba_problem.rs:264:4
[INFO] [stderr]     |
[INFO] [stderr] 264 | fn jacobian_ps_wrt_Tsw(
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jacobian_ps_wrt_tsw`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Rsw` should have a snake case name
[INFO] [stderr]    --> src/ba_problem.rs:279:5
[INFO] [stderr]     |
[INFO] [stderr] 279 |     Rsw: &na::Rotation3<f64>,
[INFO] [stderr]     |     ^^^ help: convert the identifier to snake case: `rsw`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `jacobian_r_wrt_Tsw` should have a snake case name
[INFO] [stderr]    --> src/ba_problem.rs:339:17
[INFO] [stderr]     |
[INFO] [stderr] 339 |             let jacobian_r_wrt_Tsw = jacobian_pp_wrt_pn(&pn, &intrinsics) 
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `jacobian_r_wrt_tsw`
[INFO] [stderr] 
[INFO] [stderr] warning: function `savePly` should have a snake case name
[INFO] [stderr]    --> src/ba_problem.rs:394:4
[INFO] [stderr]     |
[INFO] [stderr] 394 | fn savePly(filename: &str, vertices: &[f64]) {
[INFO] [stderr]     |    ^^^^^^^ help: convert the identifier to snake case: `save_ply`
[INFO] [stderr] 
[INFO] [stderr] warning: `sbars` (bin "sbars" test) generated 18 warnings (run `cargo fix --bin "sbars" -p sbars --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sbars-bf72774b4aa5a024)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test bundle_adjustment::test::test_lm ... ok
[INFO] [stdout] test load::test_load ... ok
[INFO] [stdout] test ba_problem::test_ba_problem ... FAILED
[INFO] [stdout] test load::test_ba ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- ba_problem::test_ba_problem stdout ----
[INFO] [stdout] num_observations: 5607
[INFO] [stdout] 
[INFO] [stdout] thread 'ba_problem::test_ba_problem' (16) panicked at src/ba_problem.rs:437:25:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64f40d861772 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64f40d861772 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x64f40d861772 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x64f40d861772 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x64f40d873a0a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x64f40d873a0a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x64f40d830346 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x64f40d830346 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x64f40d840b49 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x64f40d840b49 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x64f40d8409e1 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x64f40d7bcb3e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x64f40d7bcb3e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x64f40d840dc2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x64f40d840dc2 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x64f40d840c08 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x64f40d83c139 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x64f40d824a0d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x64f40d87c4ec - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x64f40d87bd32 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x64f40d782681 - core::result::Result<T,E>::unwrap::he42c3969155d99d0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x64f40d782681 - sbars::ba_problem::savePly::h6e0d8a496281364a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ba_problem.rs:437:25
[INFO] [stdout]   22:     0x64f40d7814ad - sbars::ba_problem::test_ba_problem::h93abd50996beeec7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ba_problem.rs:451:5
[INFO] [stdout]   23:     0x64f40d7817c7 - sbars::ba_problem::test_ba_problem::{{closure}}::h553179c4de3671ba
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ba_problem.rs:445:21
[INFO] [stdout]   24:     0x64f40d76e326 - core::ops::function::FnOnce::call_once::h5db709cd72861d6d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x64f40d7bc8fb - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x64f40d7bc8fb - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x64f40d7d030a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x64f40d7d030a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x64f40d7d030a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x64f40d7d030a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x64f40d7d030a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x64f40d7d030a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x64f40d7d030a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x64f40d7aa764 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x64f40d7aa764 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x64f40d7ae102 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x64f40d7ae102 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x64f40d7ae102 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x64f40d7ae102 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x64f40d7ae102 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x64f40d7ae102 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x64f40d7ae102 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x64f40d8373cf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x64f40d8373cf - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   45:     0x725d33258aa4 - <unknown>
[INFO] [stdout]   46:     0x725d332e5a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     ba_problem::test_ba_problem
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 48.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin sbars`
[INFO] running `Command { std: "docker" "inspect" "a8f00b2d92d14ed0c93e4268fa8705ae80310c689b6413b3dc76eeeb265cfc55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f00b2d92d14ed0c93e4268fa8705ae80310c689b6413b3dc76eeeb265cfc55", kill_on_drop: false }`
[INFO] [stdout] a8f00b2d92d14ed0c93e4268fa8705ae80310c689b6413b3dc76eeeb265cfc55
