[INFO] cloning repository https://github.com/osmarks/ewo3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/osmarks/ewo3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fosmarks%2Fewo3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fosmarks%2Fewo3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6ae79eb7585569075186344d6a65220f81e0cd77
[INFO] building osmarks/ewo3 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fosmarks%2Fewo3" "/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/osmarks/ewo3
[INFO] finished tweaking git repo https://github.com/osmarks/ewo3
[INFO] tweaked toml for git repo https://github.com/osmarks/ewo3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/osmarks/ewo3 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/osmarks/ewo3 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-gnu.rustflags
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87a87406aa1a2d726259dc8bb281c16b8e782719c74723563f77f5628d6c2063
[INFO] running `Command { std: "docker" "start" "-a" "87a87406aa1a2d726259dc8bb281c16b8e782719c74723563f77f5628d6c2063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87a87406aa1a2d726259dc8bb281c16b8e782719c74723563f77f5628d6c2063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a87406aa1a2d726259dc8bb281c16b8e782719c74723563f77f5628d6c2063", kill_on_drop: false }`
[INFO] [stdout] 87a87406aa1a2d726259dc8bb281c16b8e782719c74723563f77f5628d6c2063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1b4aaa8cd79bcfc2602ddf080acd618ba529eb08866c5440bde9e34baee6989
[INFO] running `Command { std: "docker" "start" "-a" "a1b4aaa8cd79bcfc2602ddf080acd618ba529eb08866c5440bde9e34baee6989", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-gnu.rustflags
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.3
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling fdeflate v0.3.4
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling flate2 v1.0.30
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling virtue v0.0.13
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling png v0.17.13
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bytemuck v1.16.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling bincode_derive v2.0.0-rc.3
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling image v0.25.1
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling noise-functions v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling tokio v1.38.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling tungstenite v0.23.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.23.0
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling bincode v2.0.0-rc.3
[INFO] [stderr]    Compiling hecs v0.10.5
[INFO] [stderr]    Compiling euclid v0.22.10
[INFO] [stderr]    Compiling ewo3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/worldgen_test.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::{HashMap, HashSet};
[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 variable: `temperature`
[INFO] [stdout]   --> src/worldgen_test.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let (rain, temperature, atmo_humidity) = simulate_air(&heightmap, &sea, CoordVec::new(0, -1), CoordVec::new(1, 0));
[INFO] [stdout]    |                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temperature`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `atmo_humidity`
[INFO] [stdout]   --> src/worldgen_test.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let (rain, temperature, atmo_humidity) = simulate_air(&heightmap, &sea, CoordVec::new(0, -1), CoordVec::new(1, 0));
[INFO] [stdout]    |                             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_atmo_humidity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `salt`
[INFO] [stdout]   --> src/worldgen_test.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let (water, salt) = simulate_water(&mut heightmap, &rain, &sea, &sinks);
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_salt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `map` is never used
[INFO] [stdout]    --> src/worldgen.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout]  86 | impl<T> Map<T> {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn map<S, F: FnMut(&T) -> S>(mut f: F, other: &Self) -> Map<S> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEA_LEVEL_AIR_PRESSURE` is never used
[INFO] [stdout]    --> src/worldgen.rs:485:7
[INFO] [stdout]     |
[INFO] [stdout] 485 | const SEA_LEVEL_AIR_PRESSURE: f32 = 1013.0; // hPa
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PRESSURE_DROP_PER_METER` is never used
[INFO] [stdout]    --> src/worldgen.rs:486:7
[INFO] [stdout]     |
[INFO] [stdout] 486 | const PRESSURE_DROP_PER_METER: f32 = 0.001; // hPa m^-1
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TerrainType` is never used
[INFO] [stdout]    --> src/worldgen.rs:564:10
[INFO] [stdout]     |
[INFO] [stdout] 564 | pub enum TerrainType {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GeneratedWorld` is never constructed
[INFO] [stdout]    --> src/worldgen.rs:573:12
[INFO] [stdout]     |
[INFO] [stdout] 573 | pub struct GeneratedWorld {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_world` is never used
[INFO] [stdout]    --> src/worldgen.rs:583:8
[INFO] [stdout]     |
[INFO] [stdout] 583 | pub fn generate_world() -> GeneratedWorld {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `entry_cost` and `symbol` are never used
[INFO] [stdout]    --> src/worldgen.rs:623:12
[INFO] [stdout]     |
[INFO] [stdout] 622 | impl TerrainType {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] 623 |     pub fn entry_cost(&self) -> Option<i64> { 
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 633 |     pub fn symbol(&self) -> Option<char> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_terrain` and `radius` are never used
[INFO] [stdout]    --> src/worldgen.rs:645:12
[INFO] [stdout]     |
[INFO] [stdout] 644 | impl GeneratedWorld {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] 645 |     pub fn get_terrain(&self, pos: Coord) -> TerrainType {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 655 |     pub fn radius(&self) -> i32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `on_axis` is never used
[INFO] [stdout]   --> src/map.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn on_axis(p: CoordVec) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_range` is never used
[INFO] [stdout]   --> src/map.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn sample_range(range: i32) -> CoordVec {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEA_LEVEL_AIR_PRESSURE` is never used
[INFO] [stdout]    --> src/worldgen.rs:485:7
[INFO] [stdout]     |
[INFO] [stdout] 485 | const SEA_LEVEL_AIR_PRESSURE: f32 = 1013.0; // hPa
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PRESSURE_DROP_PER_METER` is never used
[INFO] [stdout]    --> src/worldgen.rs:486:7
[INFO] [stdout]     |
[INFO] [stdout] 486 | const PRESSURE_DROP_PER_METER: f32 = 0.001; // hPa m^-1
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `take` is never used
[INFO] [stdout]    --> src/main.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl Inventory {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 211 |     fn take(&mut self, item: Item, qty: u64) -> bool {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normal` is never used
[INFO] [stdout]    --> src/main.rs:283:4
[INFO] [stdout]     |
[INFO] [stdout] 283 | fn normal() -> f32 {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normal_scaled` is never used
[INFO] [stdout]    --> src/main.rs:289:4
[INFO] [stdout]     |
[INFO] [stdout] 289 | fn normal_scaled(mu: f32, sigma: f32) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Constant` is never constructed
[INFO] [stdout]    --> src/main.rs:305:5
[INFO] [stdout]     |
[INFO] [stdout] 304 | enum StochasticNumber {
[INFO] [stdout]     |      ---------------- variant in this enum
[INFO] [stdout] 305 |     Constant(f32),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StochasticNumber` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "a1b4aaa8cd79bcfc2602ddf080acd618ba529eb08866c5440bde9e34baee6989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1b4aaa8cd79bcfc2602ddf080acd618ba529eb08866c5440bde9e34baee6989", kill_on_drop: false }`
[INFO] [stdout] a1b4aaa8cd79bcfc2602ddf080acd618ba529eb08866c5440bde9e34baee6989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfa92e612eb99c78421409ab6059fdc88717077dfdc1c48e214baae38981b6f3
[INFO] running `Command { std: "docker" "start" "-a" "dfa92e612eb99c78421409ab6059fdc88717077dfdc1c48e214baae38981b6f3", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-gnu.rustflags
[INFO] [stderr]    Compiling ewo3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/worldgen_test.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::{HashMap, HashSet};
[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 variable: `temperature`
[INFO] [stdout]   --> src/worldgen_test.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let (rain, temperature, atmo_humidity) = simulate_air(&heightmap, &sea, CoordVec::new(0, -1), CoordVec::new(1, 0));
[INFO] [stdout]    |                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temperature`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `atmo_humidity`
[INFO] [stdout]   --> src/worldgen_test.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let (rain, temperature, atmo_humidity) = simulate_air(&heightmap, &sea, CoordVec::new(0, -1), CoordVec::new(1, 0));
[INFO] [stdout]    |                             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_atmo_humidity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `salt`
[INFO] [stdout]   --> src/worldgen_test.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let (water, salt) = simulate_water(&mut heightmap, &rain, &sea, &sinks);
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_salt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `map` is never used
[INFO] [stdout]    --> src/worldgen.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout]  86 | impl<T> Map<T> {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn map<S, F: FnMut(&T) -> S>(mut f: F, other: &Self) -> Map<S> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEA_LEVEL_AIR_PRESSURE` is never used
[INFO] [stdout]    --> src/worldgen.rs:485:7
[INFO] [stdout]     |
[INFO] [stdout] 485 | const SEA_LEVEL_AIR_PRESSURE: f32 = 1013.0; // hPa
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PRESSURE_DROP_PER_METER` is never used
[INFO] [stdout]    --> src/worldgen.rs:486:7
[INFO] [stdout]     |
[INFO] [stdout] 486 | const PRESSURE_DROP_PER_METER: f32 = 0.001; // hPa m^-1
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TerrainType` is never used
[INFO] [stdout]    --> src/worldgen.rs:564:10
[INFO] [stdout]     |
[INFO] [stdout] 564 | pub enum TerrainType {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GeneratedWorld` is never constructed
[INFO] [stdout]    --> src/worldgen.rs:573:12
[INFO] [stdout]     |
[INFO] [stdout] 573 | pub struct GeneratedWorld {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_world` is never used
[INFO] [stdout]    --> src/worldgen.rs:583:8
[INFO] [stdout]     |
[INFO] [stdout] 583 | pub fn generate_world() -> GeneratedWorld {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `entry_cost` and `symbol` are never used
[INFO] [stdout]    --> src/worldgen.rs:623:12
[INFO] [stdout]     |
[INFO] [stdout] 622 | impl TerrainType {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] 623 |     pub fn entry_cost(&self) -> Option<i64> { 
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 633 |     pub fn symbol(&self) -> Option<char> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_terrain` and `radius` are never used
[INFO] [stdout]    --> src/worldgen.rs:645:12
[INFO] [stdout]     |
[INFO] [stdout] 644 | impl GeneratedWorld {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] 645 |     pub fn get_terrain(&self, pos: Coord) -> TerrainType {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 655 |     pub fn radius(&self) -> i32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `on_axis` is never used
[INFO] [stdout]   --> src/map.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn on_axis(p: CoordVec) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_range` is never used
[INFO] [stdout]   --> src/map.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn sample_range(range: i32) -> CoordVec {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEA_LEVEL_AIR_PRESSURE` is never used
[INFO] [stdout]    --> src/worldgen.rs:485:7
[INFO] [stdout]     |
[INFO] [stdout] 485 | const SEA_LEVEL_AIR_PRESSURE: f32 = 1013.0; // hPa
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PRESSURE_DROP_PER_METER` is never used
[INFO] [stdout]    --> src/worldgen.rs:486:7
[INFO] [stdout]     |
[INFO] [stdout] 486 | const PRESSURE_DROP_PER_METER: f32 = 0.001; // hPa m^-1
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `take` is never used
[INFO] [stdout]    --> src/main.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl Inventory {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 211 |     fn take(&mut self, item: Item, qty: u64) -> bool {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normal` is never used
[INFO] [stdout]    --> src/main.rs:283:4
[INFO] [stdout]     |
[INFO] [stdout] 283 | fn normal() -> f32 {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normal_scaled` is never used
[INFO] [stdout]    --> src/main.rs:289:4
[INFO] [stdout]     |
[INFO] [stdout] 289 | fn normal_scaled(mu: f32, sigma: f32) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Constant` is never constructed
[INFO] [stdout]    --> src/main.rs:305:5
[INFO] [stdout]     |
[INFO] [stdout] 304 | enum StochasticNumber {
[INFO] [stdout]     |      ---------------- variant in this enum
[INFO] [stdout] 305 |     Constant(f32),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StochasticNumber` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "dfa92e612eb99c78421409ab6059fdc88717077dfdc1c48e214baae38981b6f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa92e612eb99c78421409ab6059fdc88717077dfdc1c48e214baae38981b6f3", kill_on_drop: false }`
[INFO] [stdout] dfa92e612eb99c78421409ab6059fdc88717077dfdc1c48e214baae38981b6f3
