[INFO] cloning repository https://github.com/pepijnd/draw-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pepijnd/draw-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepijnd%2Fdraw-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepijnd%2Fdraw-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77d07dbfc8d5d75e1b8e7121c9e6b39009ea3d64
[INFO] checking pepijnd/draw-rs against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepijnd%2Fdraw-rs" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pepijnd/draw-rs on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pepijnd/draw-rs
[INFO] finished tweaking git repo https://github.com/pepijnd/draw-rs
[INFO] tweaked toml for git repo https://github.com/pepijnd/draw-rs written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/pepijnd/draw-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded c_vec v1.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 977e7021eca14548ae9247514a21059e839cd67685c32e35e8ef6a3c569ff8a0
[INFO] running `Command { std: "docker" "start" "-a" "977e7021eca14548ae9247514a21059e839cd67685c32e35e8ef6a3c569ff8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "977e7021eca14548ae9247514a21059e839cd67685c32e35e8ef6a3c569ff8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "977e7021eca14548ae9247514a21059e839cd67685c32e35e8ef6a3c569ff8a0", kill_on_drop: false }`
[INFO] [stdout] 977e7021eca14548ae9247514a21059e839cd67685c32e35e8ef6a3c569ff8a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0007a11116edb1ca84a70758cfa5d22e64c95ec42aeb2fcac2f0b83a923ddd4
[INFO] running `Command { std: "docker" "start" "-a" "f0007a11116edb1ca84a70758cfa5d22e64c95ec42aeb2fcac2f0b83a923ddd4", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]     Checking c_vec v1.3.2
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.3
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking draw-rs v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/draw.rs (3 fixes)
[INFO] [stderr]        Fixed src/main.rs (2 fixes)
[INFO] [stderr]        Fixed src/delaun.rs (7 fixes)
[INFO] [stdout] warning: field is never read: `coords`
[INFO] [stdout]   --> src/delaun.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     coords: Vec<Coord>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coord`
[INFO] [stdout]    --> src/delaun.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |             coord: &'a Coord,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coords_ids`
[INFO] [stdout]    --> src/delaun.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     coords_ids: Vec<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coord_ids`
[INFO] [stdout]    --> src/delaun.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 |     coord_ids: Vec<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coords`
[INFO] [stdout]    --> src/delaun.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 177 |     coords: Vec<Coord>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `triangles`
[INFO] [stdout]    --> src/delaun.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 |     triangles: Vec<Triangle>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `halfedges`
[INFO] [stdout]    --> src/delaun.rs:179:5
[INFO] [stdout]     |
[INFO] [stdout] 179 |     halfedges: Vec<HalfEdge>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `App`
[INFO] [stdout]  --> src/draw.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct App {}
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/draw.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new() -> App {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `run_app`
[INFO] [stdout]   --> src/draw.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn run_app(&self) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `minX` should have a snake case name
[INFO] [stdout]   --> src/delaun.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let minX = coords
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `min_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `minY` should have a snake case name
[INFO] [stdout]   --> src/delaun.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let minY = coords
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `min_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maxX` should have a snake case name
[INFO] [stdout]   --> src/delaun.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let maxX = coords
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `max_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maxY` should have a snake case name
[INFO] [stdout]   --> src/delaun.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let maxY = coords
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `max_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coords`
[INFO] [stdout]   --> src/delaun.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     coords: Vec<Coord>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coord`
[INFO] [stdout]    --> src/delaun.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |             coord: &'a Coord,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coords_ids`
[INFO] [stdout]    --> src/delaun.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     coords_ids: Vec<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coord_ids`
[INFO] [stdout]    --> src/delaun.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 |     coord_ids: Vec<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coords`
[INFO] [stdout]    --> src/delaun.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 177 |     coords: Vec<Coord>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `triangles`
[INFO] [stdout]    --> src/delaun.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 |     triangles: Vec<Triangle>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `halfedges`
[INFO] [stdout]    --> src/delaun.rs:179:5
[INFO] [stdout]     |
[INFO] [stdout] 179 |     halfedges: Vec<HalfEdge>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `App`
[INFO] [stdout]  --> src/draw.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct App {}
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/draw.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new() -> App {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `run_app`
[INFO] [stdout]   --> src/draw.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn run_app(&self) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `minX` should have a snake case name
[INFO] [stdout]   --> src/delaun.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let minX = coords
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `min_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `minY` should have a snake case name
[INFO] [stdout]   --> src/delaun.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let minY = coords
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `min_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maxX` should have a snake case name
[INFO] [stdout]   --> src/delaun.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let maxX = coords
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `max_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maxY` should have a snake case name
[INFO] [stdout]   --> src/delaun.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let maxY = coords
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `max_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.26s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking draw-rs v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: field is never read: `coords`
[INFO] [stdout]   --> src/delaun.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     coords: Vec<Coord>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coord`
[INFO] [stdout]    --> src/delaun.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |             coord: &'a Coord,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coords_ids`
[INFO] [stdout]    --> src/delaun.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     coords_ids: Vec<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coord_ids`
[INFO] [stdout]    --> src/delaun.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 |     coord_ids: Vec<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coords`
[INFO] [stdout]    --> src/delaun.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 177 |     coords: Vec<Coord>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `triangles`
[INFO] [stdout]    --> src/delaun.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 |     triangles: Vec<Triangle>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `halfedges`
[INFO] [stdout]    --> src/delaun.rs:179:5
[INFO] [stdout]     |
[INFO] [stdout] 179 |     halfedges: Vec<HalfEdge>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `App`
[INFO] [stdout]  --> src/draw.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct App {}
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/draw.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new() -> App {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `run_app`
[INFO] [stdout]   --> src/draw.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn run_app(&self) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `minX` should have a snake case name
[INFO] [stdout]   --> src/delaun.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let minX = coords
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `min_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `minY` should have a snake case name
[INFO] [stdout]   --> src/delaun.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let minY = coords
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `min_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maxX` should have a snake case name
[INFO] [stdout]   --> src/delaun.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let maxX = coords
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `max_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maxY` should have a snake case name
[INFO] [stdout]   --> src/delaun.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let maxY = coords
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `max_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coords`
[INFO] [stdout]   --> src/delaun.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     coords: Vec<Coord>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coord`
[INFO] [stdout]    --> src/delaun.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |             coord: &'a Coord,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coords_ids`
[INFO] [stdout]    --> src/delaun.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     coords_ids: Vec<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coord_ids`
[INFO] [stdout]    --> src/delaun.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 |     coord_ids: Vec<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coords`
[INFO] [stdout]    --> src/delaun.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 177 |     coords: Vec<Coord>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `triangles`
[INFO] [stdout]    --> src/delaun.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 |     triangles: Vec<Triangle>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `halfedges`
[INFO] [stdout]    --> src/delaun.rs:179:5
[INFO] [stdout]     |
[INFO] [stdout] 179 |     halfedges: Vec<HalfEdge>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `App`
[INFO] [stdout]  --> src/draw.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct App {}
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/draw.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new() -> App {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `run_app`
[INFO] [stdout]   --> src/draw.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn run_app(&self) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `minX` should have a snake case name
[INFO] [stdout]   --> src/delaun.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let minX = coords
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `min_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `minY` should have a snake case name
[INFO] [stdout]   --> src/delaun.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let minY = coords
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `min_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maxX` should have a snake case name
[INFO] [stdout]   --> src/delaun.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let maxX = coords
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `max_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maxY` should have a snake case name
[INFO] [stdout]   --> src/delaun.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let maxY = coords
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `max_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.29s
[INFO] running `Command { std: "docker" "inspect" "f0007a11116edb1ca84a70758cfa5d22e64c95ec42aeb2fcac2f0b83a923ddd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0007a11116edb1ca84a70758cfa5d22e64c95ec42aeb2fcac2f0b83a923ddd4", kill_on_drop: false }`
[INFO] [stdout] f0007a11116edb1ca84a70758cfa5d22e64c95ec42aeb2fcac2f0b83a923ddd4