[INFO] cloning repository https://github.com/VjiaoBlack/terrain-gen-rust
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9103259b315b41b017f7b07546b413b1c6f39ba2
[INFO] fixing VjiaoBlack/terrain-gen-rust against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVjiaoBlack%2Fterrain-gen-rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
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[INFO] tweaked toml for git repo https://github.com/VjiaoBlack/terrain-gen-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/VjiaoBlack/terrain-gen-rust on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/VjiaoBlack/terrain-gen-rust 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
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[INFO] [stderr]     Checking mio v1.1.1
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]     Checking terrain-gen-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/game/mod.rs:1220:13
[INFO] [stdout]      |
[INFO] [stdout] 1220 |         let mut pipe_water = crate::pipe_water::PipeWater::new(map_width, map_height);
[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: variable `tick_config` is assigned to, but never used
[INFO] [stdout]     --> src/game/mod.rs:2135:21
[INFO] [stdout]      |
[INFO] [stdout] 2135 |                 let mut tick_config = self.sim_config.clone();
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_tick_config` instead
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tick_config` is never read
[INFO] [stdout]     --> src/game/mod.rs:2136:17
[INFO] [stdout]      |
[INFO] [stdout] 2136 |                 tick_config.rain_rate *= mods.rain_mult;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tick_config` is never read
[INFO] [stdout]     --> src/game/mod.rs:2137:17
[INFO] [stdout]      |
[INFO] [stdout] 2137 |                 tick_config.evaporation *= mods.evap_mult;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tick_config` is never read
[INFO] [stdout]     --> src/game/mod.rs:2142:21
[INFO] [stdout]      |
[INFO] [stdout] 2142 |                     tick_config.rain_rate *= 0.4;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tick_config` is never read
[INFO] [stdout]     --> src/game/mod.rs:2147:21
[INFO] [stdout]      |
[INFO] [stdout] 2147 |                     tick_config.rain_rate *= 1.5;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/terrain_pipeline.rs:436:9
[INFO] [stdout]     |
[INFO] [stdout] 436 |     let n = w * h;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIRECTIONS` is never used
[INFO] [stdout]   --> src/game/chokepoint.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | const DIRECTIONS: [(i32, i32); 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: methods `map_terrain_glyph` and `draw_map_building_marker` are never used
[INFO] [stdout]    --> src/game/render/map.rs:234:8
[INFO] [stdout]     |
[INFO] [stdout]   9 | impl super::super::Game {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 234 |     fn map_terrain_glyph(&self, terrain: &Terrain, wx: usize, wy: usize) -> (char, Color, Color) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     fn draw_map_building_marker(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sunset_hour` is never used
[INFO] [stdout]    --> src/simulation/day_night.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout]  63 | impl DayNightCycle {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 165 |     fn sunset_hour(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `wrapping_idx` is never used
[INFO] [stdout]   --> src/simulation/moisture.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl MoistureMap {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn wrapping_idx(&self, x: i32, y: i32) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BuildingType`, `Creature`, and `Species`
[INFO] [stdout]  --> tests/integration.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use terrain_gen_rust::ecs::{self, BuildingType, Creature, FarmPlot, FoodSource, Species};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^  ^^^^^^^^                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 6 arguments but 5 arguments were supplied
[INFO] [stdout]    --> tests/hydrology_integration.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 |         mm.update(&mut pw, &mut vm, &map, &mut wind, &heights);
[INFO] [stdout]     |            ^^^^^^--------------------------------------------- argument #6 of type `bool` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/simulation/moisture.rs:89:12
[INFO] [stdout]     |
[INFO] [stdout]  89 |     pub fn update(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 107 |         mm.update(&mut pw, &mut vm, &map, &mut wind, &heights, /* bool */);
[INFO] [stdout]     |                                                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `initial_season`
[INFO] [stdout]   --> tests/integration.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let initial_season = game.day_night.season;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initial_season`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> tests/integration.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |             game.resources.food >= 0,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `terrain-gen-rust` (test "hydrology_integration") due to 1 previous error
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> tests/integration.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             game.resources.wood >= 0,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> tests/integration.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |             game.resources.stone >= 0,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e2`
[INFO] [stdout]    --> src/ecs/groups.rs:788:13
[INFO] [stdout]     |
[INFO] [stdout] 788 |         let e2 = spawn_villager_with_state(&mut world, 51.0, 50.0, farming);
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_e2`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e3`
[INFO] [stdout]    --> src/ecs/groups.rs:789:13
[INFO] [stdout]     |
[INFO] [stdout] 789 |         let e3 = spawn_villager_with_state(&mut world, 50.0, 51.0, farming);
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_e3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e4`
[INFO] [stdout]    --> src/ecs/groups.rs:790:13
[INFO] [stdout]     |
[INFO] [stdout] 790 |         let e4 = spawn_villager_with_state(&mut world, 52.0, 52.0, farming);
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_e4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e2`
[INFO] [stdout]    --> src/ecs/groups.rs:849:13
[INFO] [stdout]     |
[INFO] [stdout] 849 |         let e2 = spawn_villager_with_state(&mut world, 51.0, 50.0, farming);
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_e2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e3`
[INFO] [stdout]    --> src/ecs/groups.rs:850:13
[INFO] [stdout]     |
[INFO] [stdout] 850 |         let e3 = spawn_villager_with_state(&mut world, 50.0, 51.0, farming);
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_e3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e2`
[INFO] [stdout]    --> src/ecs/groups.rs:896:13
[INFO] [stdout]     |
[INFO] [stdout] 896 |         let e2 = spawn_villager_with_state(&mut world, 51.0, 50.0, farming);
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_e2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e3`
[INFO] [stdout]    --> src/ecs/groups.rs:897:13
[INFO] [stdout]     |
[INFO] [stdout] 897 |         let e3 = spawn_villager_with_state(&mut world, 50.0, 51.0, farming);
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_e3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `pipe_water` on type `terrain_gen_rust::game::Game`
[INFO] [stdout]     --> src/main.rs:1173:18
[INFO] [stdout]      |
[INFO] [stdout] 1173 |             game.pipe_water.step(&game.heights, 0.1);
[INFO] [stdout]      |                  ^^^^^^^^^^ unknown field
[INFO] [stdout]      |
[INFO] [stdout]      = note: available fields are: `target_fps`, `tick`, `map`, `state`, `water` ... and 62 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `heights` on type `terrain_gen_rust::game::Game`
[INFO] [stdout]     --> src/main.rs:1173:40
[INFO] [stdout]      |
[INFO] [stdout] 1173 |             game.pipe_water.step(&game.heights, 0.1);
[INFO] [stdout]      |                                        ^^^^^^^ unknown field
[INFO] [stdout]      |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]      |
[INFO] [stdout] 1173 |             game.pipe_water.step(&game.state.heights, 0.1);
[INFO] [stdout]      |                                        ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `moisture` on type `terrain_gen_rust::game::Game`
[INFO] [stdout]     --> src/main.rs:1174:18
[INFO] [stdout]      |
[INFO] [stdout] 1174 |             game.moisture.update(
[INFO] [stdout]      |                  ^^^^^^^^ unknown field
[INFO] [stdout]      |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]      |
[INFO] [stdout] 1174 |             game.state.moisture.update(
[INFO] [stdout]      |                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `pipe_water` on type `terrain_gen_rust::game::Game`
[INFO] [stdout]     --> src/main.rs:1175:27
[INFO] [stdout]      |
[INFO] [stdout] 1175 |                 &mut game.pipe_water,
[INFO] [stdout]      |                           ^^^^^^^^^^ unknown field
[INFO] [stdout]      |
[INFO] [stdout]      = note: available fields are: `target_fps`, `tick`, `map`, `state`, `water` ... and 62 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `vegetation` on type `terrain_gen_rust::game::Game`
[INFO] [stdout]     --> src/main.rs:1176:27
[INFO] [stdout]      |
[INFO] [stdout] 1176 |                 &mut game.vegetation,
[INFO] [stdout]      |                           ^^^^^^^^^^ unknown field
[INFO] [stdout]      |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]      |
[INFO] [stdout] 1176 |                 &mut game.state.vegetation,
[INFO] [stdout]      |                           ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `wind` on type `terrain_gen_rust::game::Game`
[INFO] [stdout]     --> src/main.rs:1178:27
[INFO] [stdout]      |
[INFO] [stdout] 1178 |                 &mut game.wind,
[INFO] [stdout]      |                           ^^^^ unknown field
[INFO] [stdout]      |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]      |
[INFO] [stdout] 1178 |                 &mut game.state.wind,
[INFO] [stdout]      |                           ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `heights` on type `terrain_gen_rust::game::Game`
[INFO] [stdout]     --> src/main.rs:1179:23
[INFO] [stdout]      |
[INFO] [stdout] 1179 |                 &game.heights,
[INFO] [stdout]      |                       ^^^^^^^ unknown field
[INFO] [stdout]      |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]      |
[INFO] [stdout] 1179 |                 &game.state.heights,
[INFO] [stdout]      |                       ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `heights` on type `terrain_gen_rust::game::Game`
[INFO] [stdout]     --> src/main.rs:1188:23
[INFO] [stdout]      |
[INFO] [stdout] 1188 |                 &game.heights,
[INFO] [stdout]      |                       ^^^^^^^ unknown field
[INFO] [stdout]      |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]      |
[INFO] [stdout] 1188 |                 &game.state.heights,
[INFO] [stdout]      |                       ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `terrain-gen-rust` (bin "terrain-gen-rust" test) due to 8 previous errors
[INFO] [stdout] warning: unused variable: `v1`
[INFO] [stdout]     --> src/ecs/tests.rs:1822:9
[INFO] [stdout]      |
[INFO] [stdout] 1822 |     let v1 = spawn_villager(&mut world, 20.0, 21.0);
[INFO] [stdout]      |         ^^ help: if this is intentional, prefix it with an underscore: `_v1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v2`
[INFO] [stdout]     --> src/ecs/tests.rs:1823:9
[INFO] [stdout]      |
[INFO] [stdout] 1823 |     let v2 = spawn_villager(&mut world, 21.0, 20.0);
[INFO] [stdout]      |         ^^ help: if this is intentional, prefix it with an underscore: `_v2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v3`
[INFO] [stdout]     --> src/ecs/tests.rs:1824:9
[INFO] [stdout]      |
[INFO] [stdout] 1824 |     let v3 = spawn_villager(&mut world, 19.0, 20.0);
[INFO] [stdout]      |         ^^ help: if this is intentional, prefix it with an underscore: `_v3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tick`
[INFO] [stdout]     --> src/ecs/tests.rs:1829:9
[INFO] [stdout]      |
[INFO] [stdout] 1829 |     for tick in 0..3000 {
[INFO] [stdout]      |         ^^^^ help: if this is intentional, prefix it with an underscore: `_tick`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/ecs/tests.rs:3063:13
[INFO] [stdout]      |
[INFO] [stdout] 3063 |     for (_, mut ry) in world.query::<(&FoodSource, &mut ResourceYield)>().iter() {
[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: variable does not need to be mutable
[INFO] [stdout]     --> src/ecs/tests.rs:3203:13
[INFO] [stdout]      |
[INFO] [stdout] 3203 |     for (_, mut ry) in world.query::<(&StoneDeposit, &mut ResourceYield)>().iter() {
[INFO] [stdout]      |             ----^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]     --> src/ecs/tests.rs:4900:13
[INFO] [stdout]      |
[INFO] [stdout] 4900 |     let (x, y, _) = result.unwrap();
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game/tests.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let mut renderer = HeadlessRenderer::new(120, 40);
[INFO] [stdout]    |         ----^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `renderer`
[INFO] [stdout]   --> src/game/tests.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let mut renderer = HeadlessRenderer::new(120, 40);
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_renderer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `initial_grain`
[INFO] [stdout]    --> src/game/tests.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |     let initial_grain = game.resources.grain;
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initial_grain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/game/tests.rs:475:9
[INFO] [stdout]     |
[INFO] [stdout] 475 |     let result = ecs::system_ai(
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/game/tests.rs:697:9
[INFO] [stdout]     |
[INFO] [stdout] 697 |     let mut renderer = HeadlessRenderer::new(120, 40);
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `renderer`
[INFO] [stdout]    --> src/game/tests.rs:697:9
[INFO] [stdout]     |
[INFO] [stdout] 697 |     let mut renderer = HeadlessRenderer::new(120, 40);
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_renderer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]    --> src/game/tests.rs:770:9
[INFO] [stdout]     |
[INFO] [stdout] 770 |     let map = TileMap::new(50, 50, Terrain::Grass);
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]     --> src/game/tests.rs:2552:9
[INFO] [stdout]      |
[INFO] [stdout] 2552 |     let result = ecs::system_ai(
[INFO] [stdout]      |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/game/tests.rs:2801:9
[INFO] [stdout]      |
[INFO] [stdout] 2801 |     for i in 0..MAX_PARTICLES {
[INFO] [stdout]      |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/game/mod.rs:1220:13
[INFO] [stdout]      |
[INFO] [stdout] 1220 |         let mut pipe_water = crate::pipe_water::PipeWater::new(map_width, map_height);
[INFO] [stdout]      |             ----^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tick_config` is assigned to, but never used
[INFO] [stdout]     --> src/game/mod.rs:2135:21
[INFO] [stdout]      |
[INFO] [stdout] 2135 |                 let mut tick_config = self.sim_config.clone();
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_tick_config` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tick_config` is never read
[INFO] [stdout]     --> src/game/mod.rs:2136:17
[INFO] [stdout]      |
[INFO] [stdout] 2136 |                 tick_config.rain_rate *= mods.rain_mult;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tick_config` is never read
[INFO] [stdout]     --> src/game/mod.rs:2137:17
[INFO] [stdout]      |
[INFO] [stdout] 2137 |                 tick_config.evaporation *= mods.evap_mult;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tick_config` is never read
[INFO] [stdout]     --> src/game/mod.rs:2142:21
[INFO] [stdout]      |
[INFO] [stdout] 2142 |                     tick_config.rain_rate *= 0.4;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tick_config` is never read
[INFO] [stdout]     --> src/game/mod.rs:2147:21
[INFO] [stdout]      |
[INFO] [stdout] 2147 |                     tick_config.rain_rate *= 1.5;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/simulation/moisture.rs:780:13
[INFO] [stdout]     |
[INFO] [stdout] 780 |         let mut wind = WindField::compute_from_terrain(&heights, w, h, 0.0, 0.6, None);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `avg_before`
[INFO] [stdout]    --> src/simulation/moisture.rs:860:13
[INFO] [stdout]     |
[INFO] [stdout] 860 |         let avg_before: Vec<f64> = mm.avg_moisture.clone();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_avg_before`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/simulation/moisture.rs:1507:13
[INFO] [stdout]      |
[INFO] [stdout] 1507 |         let mut wind = WindField::compute_from_terrain(&heights, w, h, 0.0, 0.6, None);
[INFO] [stdout]      |             ----^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dx1`
[INFO] [stdout]    --> src/simulation/traffic.rs:331:14
[INFO] [stdout]     |
[INFO] [stdout] 331 |         let (dx1, _) = tm.get_direction(5, 5);
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_dx1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/simulation/wind.rs:1418:13
[INFO] [stdout]      |
[INFO] [stdout] 1418 |         let mut flat_heights = vec![0.3f64; w * h];
[INFO] [stdout]      |             ----^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/terrain_pipeline.rs:436:9
[INFO] [stdout]     |
[INFO] [stdout] 436 |     let n = w * h;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tilemap.rs:2239:13
[INFO] [stdout]      |
[INFO] [stdout] 2239 |         let mut soil = vec![SoilType::Alluvial; 20 * 20]; // all alluvial
[INFO] [stdout]      |             ----^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tilemap.rs:2264:13
[INFO] [stdout]      |
[INFO] [stdout] 2264 |         let mut heights = vec![0.3; 20 * 20]; // all low
[INFO] [stdout]      |             ----^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tilemap.rs:2285:13
[INFO] [stdout]      |
[INFO] [stdout] 2285 |         let mut soil = vec![SoilType::Alluvial; 20 * 20];
[INFO] [stdout]      |             ----^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIRECTIONS` is never used
[INFO] [stdout]   --> src/game/chokepoint.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | const DIRECTIONS: [(i32, i32); 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: methods `map_terrain_glyph` and `draw_map_building_marker` are never used
[INFO] [stdout]    --> src/game/render/map.rs:234:8
[INFO] [stdout]     |
[INFO] [stdout]   9 | impl super::super::Game {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 234 |     fn map_terrain_glyph(&self, terrain: &Terrain, wx: usize, wy: usize) -> (char, Color, Color) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     fn draw_map_building_marker(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_sediment_steps` is never used
[INFO] [stdout]    --> src/pipe_water.rs:874:8
[INFO] [stdout]     |
[INFO] [stdout] 874 |     fn run_sediment_steps(sim: &mut PipeWater, heights: &mut [f64], steps: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `wrapping_idx` is never used
[INFO] [stdout]   --> src/simulation/moisture.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl MoistureMap {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn wrapping_idx(&self, x: i32, y: i32) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "66c8c25dfd42890d5004e0a5b6506b5179f442e9c004592aba65310bfc3c8843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66c8c25dfd42890d5004e0a5b6506b5179f442e9c004592aba65310bfc3c8843", kill_on_drop: false }`
[INFO] [stdout] 66c8c25dfd42890d5004e0a5b6506b5179f442e9c004592aba65310bfc3c8843
