[INFO] cloning repository https://github.com/xynxynxyn/persistence-pathfinder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xynxynxyn/persistence-pathfinder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxynxynxyn%2Fpersistence-pathfinder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxynxynxyn%2Fpersistence-pathfinder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14e97b77278f380097e68102b104b3591f81009b
[INFO] checking xynxynxyn/persistence-pathfinder against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxynxynxyn%2Fpersistence-pathfinder" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xynxynxyn/persistence-pathfinder
[INFO] finished tweaking git repo https://github.com/xynxynxyn/persistence-pathfinder
[INFO] tweaked toml for git repo https://github.com/xynxynxyn/persistence-pathfinder written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xynxynxyn/persistence-pathfinder on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xynxynxyn/persistence-pathfinder 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d5467aa05de552cbcb9d8015bbf937263b1d27fc47e3e718bf7458a8e64a447f
[INFO] running `Command { std: "docker" "start" "d5467aa05de552cbcb9d8015bbf937263b1d27fc47e3e718bf7458a8e64a447f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5467aa05de552cbcb9d8015bbf937263b1d27fc47e3e718bf7458a8e64a447f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d5467aa05de552cbcb9d8015bbf937263b1d27fc47e3e718bf7458a8e64a447f" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5467aa05de552cbcb9d8015bbf937263b1d27fc47e3e718bf7458a8e64a447f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d5467aa05de552cbcb9d8015bbf937263b1d27fc47e3e718bf7458a8e64a447f" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking anyhow v1.0.102
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling bon-macros v3.9.1
[INFO] [stderr]     Checking bon v3.9.1
[INFO] [stderr]     Checking persistence v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ThresholdedSpace`
[INFO] [stdout]  --> src/main.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 |     space::{ProbabilityMap, ThresholdedSpace},
[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: `multizip`
[INFO] [stdout]  --> src/persistence.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | use itertools::{Itertools, multizip};
[INFO] [stdout]   |                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashSet` and `marker::PhantomData`
[INFO] [stdout]  --> src/persistence.rs:4:28
[INFO] [stdout]   |
[INFO] [stdout] 4 |     collections::{HashMap, HashSet},
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 |     marker::PhantomData,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ThresholdedSpace`
[INFO] [stdout]  --> src/main.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 |     space::{ProbabilityMap, ThresholdedSpace},
[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: `multizip`
[INFO] [stdout]  --> src/persistence.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | use itertools::{Itertools, multizip};
[INFO] [stdout]   |                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashSet` and `marker::PhantomData`
[INFO] [stdout]  --> src/persistence.rs:4:28
[INFO] [stdout]   |
[INFO] [stdout] 4 |     collections::{HashMap, HashSet},
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 |     marker::PhantomData,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]  --> src/persistence.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |     f32::{INFINITY, NEG_INFINITY},
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]  --> src/persistence.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |     f32::{INFINITY, NEG_INFINITY},
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::NEG_INFINITY`: replaced by the `NEG_INFINITY` associated constant on `f32`
[INFO] [stdout]  --> src/persistence.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 |     f32::{INFINITY, NEG_INFINITY},
[INFO] [stdout]   |                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/persistence.rs:202:23
[INFO] [stdout]     |
[INFO] [stdout] 202 |                 .fold(INFINITY, |acc, val| acc.min(val))
[INFO] [stdout]     |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::NEG_INFINITY`: replaced by the `NEG_INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/persistence.rs:204:15
[INFO] [stdout]     |
[INFO] [stdout] 204 |         .fold(NEG_INFINITY, |acc, val| acc.max(val));
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/persistence.rs:210:23
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 .fold(INFINITY, |acc, val| acc.min(val))
[INFO] [stdout]     |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::NEG_INFINITY`: replaced by the `NEG_INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/persistence.rs:212:15
[INFO] [stdout]     |
[INFO] [stdout] 212 |         .fold(NEG_INFINITY, |acc, val| acc.max(val));
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/persistence.rs:157:44
[INFO] [stdout]     |
[INFO] [stdout] 157 | ...                   let mut best = INFINITY;
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]  --> src/space.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     f32::INFINITY,
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/space.rs:273:37
[INFO] [stdout]     |
[INFO] [stdout] 273 |                         .unwrap_or(&INFINITY)
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/space.rs:274:65
[INFO] [stdout]     |
[INFO] [stdout] 274 |                         .partial_cmp(f_score.get(c2).unwrap_or(&INFINITY))
[INFO] [stdout]     |                                                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::NEG_INFINITY`: replaced by the `NEG_INFINITY` associated constant on `f32`
[INFO] [stdout]  --> src/persistence.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 |     f32::{INFINITY, NEG_INFINITY},
[INFO] [stdout]   |                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/persistence.rs:202:23
[INFO] [stdout]     |
[INFO] [stdout] 202 |                 .fold(INFINITY, |acc, val| acc.min(val))
[INFO] [stdout]     |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::NEG_INFINITY`: replaced by the `NEG_INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/persistence.rs:204:15
[INFO] [stdout]     |
[INFO] [stdout] 204 |         .fold(NEG_INFINITY, |acc, val| acc.max(val));
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/persistence.rs:210:23
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 .fold(INFINITY, |acc, val| acc.min(val))
[INFO] [stdout]     |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::NEG_INFINITY`: replaced by the `NEG_INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/persistence.rs:212:15
[INFO] [stdout]     |
[INFO] [stdout] 212 |         .fold(NEG_INFINITY, |acc, val| acc.max(val));
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/persistence.rs:157:44
[INFO] [stdout]     |
[INFO] [stdout] 157 | ...                   let mut best = INFINITY;
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]  --> src/space.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     f32::INFINITY,
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/space.rs:273:37
[INFO] [stdout]     |
[INFO] [stdout] 273 |                         .unwrap_or(&INFINITY)
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/space.rs:274:65
[INFO] [stdout]     |
[INFO] [stdout] 274 |                         .partial_cmp(f_score.get(c2).unwrap_or(&INFINITY))
[INFO] [stdout]     |                                                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl i32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/space.rs:305:87
[INFO] [stdout]     |
[INFO] [stdout] 305 |                 if tentative_g_score < g_score.get(&neighbor).copied().unwrap_or(i32::max_value()) {
[INFO] [stdout]     |                                                                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl i32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/space.rs:305:87
[INFO] [stdout]     |
[INFO] [stdout] 305 |                 if tentative_g_score < g_score.get(&neighbor).copied().unwrap_or(i32::max_value()) {
[INFO] [stdout]     |                                                                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `rows` and `cols` are never used
[INFO] [stdout]   --> src/grid.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl<T> Grid<T> {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn rows(&self) -> usize {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn cols(&self) -> usize {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `epsilons` is never read
[INFO] [stdout]   --> src/persistence.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Barcode {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 25 |     path_classes: Vec<(PathClass, Interval)>,
[INFO] [stdout] 26 |     epsilons: Vec<f32>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/persistence.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Barcode {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 30 |     fn new(epsilons: Vec<f32>) -> Barcode {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `obstacles` is never read
[INFO] [stdout]   --> src/space.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub struct ThresholdedSpace {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 97 |     inner: Grid<bool>,
[INFO] [stdout] 98 |     obstacles: Vec<Coord>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ThresholdedSpace` 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: method `print_with_path` is never used
[INFO] [stdout]    --> src/space.rs:336:12
[INFO] [stdout]     |
[INFO] [stdout] 131 | impl ThresholdedSpace {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 336 |     pub fn print_with_path(&self, path: &[Coord]) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `rows` and `cols` are never used
[INFO] [stdout]   --> src/grid.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl<T> Grid<T> {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn rows(&self) -> usize {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn cols(&self) -> usize {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `epsilons` is never read
[INFO] [stdout]   --> src/persistence.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Barcode {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 25 |     path_classes: Vec<(PathClass, Interval)>,
[INFO] [stdout] 26 |     epsilons: Vec<f32>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/persistence.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Barcode {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 30 |     fn new(epsilons: Vec<f32>) -> Barcode {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_with_path` is never used
[INFO] [stdout]    --> src/space.rs:336:12
[INFO] [stdout]     |
[INFO] [stdout] 131 | impl ThresholdedSpace {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 336 |     pub fn print_with_path(&self, path: &[Coord]) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.91s
[INFO] running `Command { std: "docker" "inspect" "d5467aa05de552cbcb9d8015bbf937263b1d27fc47e3e718bf7458a8e64a447f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5467aa05de552cbcb9d8015bbf937263b1d27fc47e3e718bf7458a8e64a447f", kill_on_drop: false }`
[INFO] [stdout] d5467aa05de552cbcb9d8015bbf937263b1d27fc47e3e718bf7458a8e64a447f
