[INFO] updating cached repository https://github.com/joshuagollaher16/survival
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4d6301be0a27c49bc8fd8b4f0111c1f763a19af
[INFO] testing joshuagollaher16/survival against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuagollaher16%2Fsurvival" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joshuagollaher16/survival on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/joshuagollaher16/survival
[INFO] finished tweaking git repo https://github.com/joshuagollaher16/survival
[INFO] tweaked toml for git repo https://github.com/joshuagollaher16/survival written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/joshuagollaher16/survival already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0351ebed7297ec86f16453f44ce593565061223ea39c83e55dfbfd9da775316
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a0351ebed7297ec86f16453f44ce593565061223ea39c83e55dfbfd9da775316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0351ebed7297ec86f16453f44ce593565061223ea39c83e55dfbfd9da775316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0351ebed7297ec86f16453f44ce593565061223ea39c83e55dfbfd9da775316", kill_on_drop: false }`
[INFO] [stdout] a0351ebed7297ec86f16453f44ce593565061223ea39c83e55dfbfd9da775316
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9694cf012d38cd02789185c3b8cbdaf48c4972cdd8e899579198f894d663d33
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e9694cf012d38cd02789185c3b8cbdaf48c4972cdd8e899579198f894d663d33", kill_on_drop: false }`
[INFO] [stderr]    Compiling sfml-build v0.2.0
[INFO] [stderr]    Compiling csfml-system-sys v0.4.0
[INFO] [stderr]    Compiling csfml-window-sys v0.4.0
[INFO] [stderr]    Compiling csfml-audio-sys v0.4.0
[INFO] [stderr]    Compiling csfml-graphics-sys v0.4.0
[INFO] [stderr]    Compiling sfml v0.13.2
[INFO] [stderr]    Compiling surival v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::error`
[INFO] [stdout]  --> src/game.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tile::Tile`
[INFO] [stdout]   --> src/game.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::tile::Tile;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/game.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 |         for (i, tile) in self.world.iter().enumerate() {
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `population`
[INFO] [stdout]   --> src/game.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     population: Population,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iter`
[INFO] [stdout]   --> src/population.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn iter(&self) -> Iter<Pawn> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iter_mut`
[INFO] [stdout]   --> src/population.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn iter_mut(&mut self) -> IterMut<Pawn> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `position`
[INFO] [stdout]  --> src/pawn.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     position: (i32, i32),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]  --> src/pawn.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     name: String
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_name`
[INFO] [stdout]   --> src/pawn.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn get_name(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]  --> src/world.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     width: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]   --> src/world.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     height: usize
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iter_mut`
[INFO] [stdout]   --> src/world.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn iter_mut(&mut self) -> IterMut<Tile> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `tile_at`
[INFO] [stdout]   --> src/world.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn tile_at(&self, x: usize, y: usize) -> &Tile {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `tile_at_mut`
[INFO] [stdout]   --> src/world.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn tile_at_mut(&mut self, x: usize, y: usize) -> &mut Tile {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Stone`
[INFO] [stdout]  --> src/tile.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Stone,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Grass`
[INFO] [stdout]  --> src/tile.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Grass,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Water`
[INFO] [stdout]  --> src/tile.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Water
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `Command { std: "docker" "inspect" "e9694cf012d38cd02789185c3b8cbdaf48c4972cdd8e899579198f894d663d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9694cf012d38cd02789185c3b8cbdaf48c4972cdd8e899579198f894d663d33", kill_on_drop: false }`
[INFO] [stdout] e9694cf012d38cd02789185c3b8cbdaf48c4972cdd8e899579198f894d663d33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0d9f32a4819e07949a544418355354140f746819760d1f3961fb7b5a4274604
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e0d9f32a4819e07949a544418355354140f746819760d1f3961fb7b5a4274604", kill_on_drop: false }`
[INFO] [stderr]    Compiling surival v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::error`
[INFO] [stdout]  --> src/game.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tile::Tile`
[INFO] [stdout]   --> src/game.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::tile::Tile;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/game.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 |         for (i, tile) in self.world.iter().enumerate() {
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `population`
[INFO] [stdout]   --> src/game.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     population: Population,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iter`
[INFO] [stdout]   --> src/population.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn iter(&self) -> Iter<Pawn> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iter_mut`
[INFO] [stdout]   --> src/population.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn iter_mut(&mut self) -> IterMut<Pawn> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `position`
[INFO] [stdout]  --> src/pawn.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     position: (i32, i32),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]  --> src/pawn.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     name: String
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_name`
[INFO] [stdout]   --> src/pawn.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn get_name(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]  --> src/world.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     width: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]   --> src/world.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     height: usize
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iter_mut`
[INFO] [stdout]   --> src/world.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn iter_mut(&mut self) -> IterMut<Tile> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `tile_at`
[INFO] [stdout]   --> src/world.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn tile_at(&self, x: usize, y: usize) -> &Tile {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `tile_at_mut`
[INFO] [stdout]   --> src/world.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn tile_at_mut(&mut self, x: usize, y: usize) -> &mut Tile {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Stone`
[INFO] [stdout]  --> src/tile.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Stone,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Grass`
[INFO] [stdout]  --> src/tile.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Grass,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Water`
[INFO] [stdout]  --> src/tile.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Water
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "e0d9f32a4819e07949a544418355354140f746819760d1f3961fb7b5a4274604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0d9f32a4819e07949a544418355354140f746819760d1f3961fb7b5a4274604", kill_on_drop: false }`
[INFO] [stdout] e0d9f32a4819e07949a544418355354140f746819760d1f3961fb7b5a4274604
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 440e7873fed8051d5f22022c8360ab7bce2847f495f9d6eeba2fb7aae50f75cc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "440e7873fed8051d5f22022c8360ab7bce2847f495f9d6eeba2fb7aae50f75cc", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::error`
[INFO] [stderr]  --> src/game.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::error;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::tile::Tile`
[INFO] [stderr]   --> src/game.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::tile::Tile;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/game.rs:68:14
[INFO] [stderr]    |
[INFO] [stderr] 68 |         for (i, tile) in self.world.iter().enumerate() {
[INFO] [stderr]    |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `population`
[INFO] [stderr]   --> src/game.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     population: Population,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `iter`
[INFO] [stderr]   --> src/population.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn iter(&self) -> Iter<Pawn> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `iter_mut`
[INFO] [stderr]   --> src/population.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn iter_mut(&mut self) -> IterMut<Pawn> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `position`
[INFO] [stderr]  --> src/pawn.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     position: (i32, i32),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]  --> src/pawn.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     name: String
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_name`
[INFO] [stderr]   --> src/pawn.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn get_name(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `width`
[INFO] [stderr]  --> src/world.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     width: usize,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `height`
[INFO] [stderr]   --> src/world.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     height: usize
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `iter_mut`
[INFO] [stderr]   --> src/world.rs:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn iter_mut(&mut self) -> IterMut<Tile> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `tile_at`
[INFO] [stderr]   --> src/world.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn tile_at(&self, x: usize, y: usize) -> &Tile {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `tile_at_mut`
[INFO] [stderr]   --> src/world.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn tile_at_mut(&mut self, x: usize, y: usize) -> &mut Tile {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Stone`
[INFO] [stderr]  --> src/tile.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Stone,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Grass`
[INFO] [stderr]  --> src/tile.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Grass,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Water`
[INFO] [stderr]  --> src/tile.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Water
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 17 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/surival-f0ca64055708f0a3
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "440e7873fed8051d5f22022c8360ab7bce2847f495f9d6eeba2fb7aae50f75cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "440e7873fed8051d5f22022c8360ab7bce2847f495f9d6eeba2fb7aae50f75cc", kill_on_drop: false }`
[INFO] [stdout] 440e7873fed8051d5f22022c8360ab7bce2847f495f9d6eeba2fb7aae50f75cc