[INFO] cloning repository https://github.com/johnkoehn/econ-sim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johnkoehn/econ-sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnkoehn%2Fecon-sim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnkoehn%2Fecon-sim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6867684f2d04c483c108cc34c837d9ad2bc140bd [INFO] checking johnkoehn/econ-sim against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnkoehn%2Fecon-sim" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/johnkoehn/econ-sim on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/johnkoehn/econ-sim [INFO] finished tweaking git repo https://github.com/johnkoehn/econ-sim [INFO] tweaked toml for git repo https://github.com/johnkoehn/econ-sim written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/johnkoehn/econ-sim already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1329d8983667208aa8e48611d7a16905098b444ad7f5ded12dba3f6e9006d992 [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" "1329d8983667208aa8e48611d7a16905098b444ad7f5ded12dba3f6e9006d992", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1329d8983667208aa8e48611d7a16905098b444ad7f5ded12dba3f6e9006d992", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1329d8983667208aa8e48611d7a16905098b444ad7f5ded12dba3f6e9006d992", kill_on_drop: false }` [INFO] [stdout] 1329d8983667208aa8e48611d7a16905098b444ad7f5ded12dba3f6e9006d992 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 33e1e9c7f2c5c3ae2431a5de5b9dafd9f25a80bc2226b0a522228b34321a3914 [INFO] running `Command { std: "docker" "start" "-a" "33e1e9c7f2c5c3ae2431a5de5b9dafd9f25a80bc2226b0a522228b34321a3914", kill_on_drop: false }` [INFO] [stderr] Checking econ-sim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `village_mind::*` [INFO] [stdout] --> src/simulation/mod.rs:181:9 [INFO] [stdout] | [INFO] [stdout] 181 | use village_mind::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `village::resource::*` [INFO] [stdout] --> src/simulation/mod.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | use village::resource::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `village_mind::trade_request::*` [INFO] [stdout] --> src/simulation/mod.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | use village_mind::trade_request::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `village::worker::*` [INFO] [stdout] --> src/village/mod.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | use village::worker::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/simulation/mod.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | for mut vm in self.village_managers.iter_mut() { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `VillageManager` [INFO] [stdout] --> src/simulation/village_manager.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct VillageManager { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Upward` [INFO] [stdout] --> src/simulation/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Upward, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Downward` [INFO] [stdout] --> src/simulation/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | Downward, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Equilibrium` [INFO] [stdout] --> src/simulation/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | Equilibrium, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Simulation` [INFO] [stdout] --> src/simulation/mod.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Simulation { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/simulation/mod.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new() -> Simulation { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_village` [INFO] [stdout] --> src/simulation/mod.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn add_village(&mut self, village: Village) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `village_managers` [INFO] [stdout] --> src/simulation/mod.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn village_managers(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `simulate` [INFO] [stdout] --> src/simulation/mod.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn simulate(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `handle_trades` [INFO] [stdout] --> src/simulation/mod.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn handle_trades(&mut self, trade_requests: &mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Gold` [INFO] [stdout] --> src/village/resource.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Gold, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Food` [INFO] [stdout] --> src/village/resource.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Food, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Wood` [INFO] [stdout] --> src/village/resource.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Wood, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Stone` [INFO] [stdout] --> src/village/resource.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Stone, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `iterator` [INFO] [stdout] --> src/village/resource.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn iterator() -> Iter<'static, ResourceType> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `RESOURCE_TYPES` [INFO] [stdout] --> src/village/resource.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | static RESOURCE_TYPES: [ResourceType; 4] = [Gold, Food, Wood, Stone]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `ResourceId` [INFO] [stdout] --> src/village/resource.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub type ResourceId = u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `CollectResource` [INFO] [stdout] --> src/village/resource.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | pub type CollectResource = fn(worker_power : u32) -> f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Resource` [INFO] [stdout] --> src/village/resource.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Resource { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/village/resource.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new(resource_type : ResourceType, resource_id : ResourceId, collect_resource : CollectResource) -> Resource { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `WorkerId` [INFO] [stdout] --> src/village/worker.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub type WorkerId = u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Worker` [INFO] [stdout] --> src/village/worker.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Worker { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/village/worker.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(worker_id: WorkerId, power: u32) -> Worker { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VillageRef` [INFO] [stdout] --> src/village/mod.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub type VillageRef = Rc>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `CheckForWorkerDeath` [INFO] [stdout] --> src/village/mod.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub type CheckForWorkerDeath = fn(&Worker) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Village` [INFO] [stdout] --> src/village/mod.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Village { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/village/mod.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new(check_for_worker_death: CheckForWorkerDeath) -> Village { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_worker` [INFO] [stdout] --> src/village/mod.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn create_worker(&mut self, power: u32) -> WorkerId { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_resource` [INFO] [stdout] --> src/village/mod.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn create_resource(&mut self, resource_type: ResourceType, collect_resource: CollectResource) -> ResourceId { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `assign_worker` [INFO] [stdout] --> src/village/mod.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn assign_worker(&mut self, worker_id: WorkerId, resource_id: ResourceId) -> Result<(), &'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `resource` [INFO] [stdout] --> src/village/mod.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn resource(&self, resource_id: ResourceId) -> Option<&Resource> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `resources_of_type` [INFO] [stdout] --> src/village/mod.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn resources_of_type(&self, resource_type: ResourceType) -> Vec<&Resource> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `resources` [INFO] [stdout] --> src/village/mod.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn resources(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `idle_worker_count` [INFO] [stdout] --> src/village/mod.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn idle_worker_count(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `worker` [INFO] [stdout] --> src/village/mod.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn worker(&self, worker_id: WorkerId) -> Option<&Worker> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `workers_on_resource` [INFO] [stdout] --> src/village/mod.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn workers_on_resource(&self, resource_id: u32) -> Vec<&Worker> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `power_on_resource` [INFO] [stdout] --> src/village/mod.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn power_on_resource(&self, resource_id: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `simulate` [INFO] [stdout] --> src/village/mod.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn simulate(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Buy` [INFO] [stdout] --> src/village_mind/trade_request.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Buy, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Sell` [INFO] [stdout] --> src/village_mind/trade_request.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Sell, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `TradeRequest` [INFO] [stdout] --> src/village_mind/trade_request.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct TradeRequest { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/village_mind/trade_request.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(trade_type: TradeType, amount: u32, resource_type: ResourceType) -> TradeRequest{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `VillageMind` [INFO] [stdout] --> src/village_mind/mod.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct VillageMind { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/village_mind/mod.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(village: VillageRef) -> VillageMind { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `trade` [INFO] [stdout] --> src/village_mind/mod.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn trade(&mut self) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `manage_village` [INFO] [stdout] --> src/village_mind/mod.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn manage_village(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/village/resource.rs:15:24 [INFO] [stdout] | [INFO] [stdout] 15 | RESOURCE_TYPES.into_iter() [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `villageRC` should have a snake case name [INFO] [stdout] --> src/simulation/mod.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | let villageRC = Rc::new(RefCell::new(village)); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `village_rc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 49 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/simulation/mod.rs:187:23 [INFO] [stdout] | [INFO] [stdout] 187 | Village::new(|w: &worker::Worker| false) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/village/mod.rs:143:23 [INFO] [stdout] | [INFO] [stdout] 143 | Village::new(|w: &Worker| false) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/village/mod.rs:278:57 [INFO] [stdout] | [INFO] [stdout] 278 | let r1 = v.create_resource(ResourceType::Wood, |x| 2 as f64); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r1` [INFO] [stdout] --> src/village/mod.rs:278:13 [INFO] [stdout] | [INFO] [stdout] 278 | let r1 = v.create_resource(ResourceType::Wood, |x| 2 as f64); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_r1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/village_mind/mod.rs:38:44 [INFO] [stdout] | [INFO] [stdout] 38 | Rc::new(RefCell::new(Village::new(|w: &Worker| false))) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/simulation/mod.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | for mut vm in self.village_managers.iter_mut() { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/simulation/mod.rs:200:13 [INFO] [stdout] | [INFO] [stdout] 200 | let mut simulation = Simulation::new(); [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/simulation/mod.rs:207:13 [INFO] [stdout] | [INFO] [stdout] 207 | let mut simulation = Simulation::new(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `simulate` [INFO] [stdout] --> src/simulation/mod.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn simulate(&mut self) { [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: `new` [INFO] [stdout] --> src/village/resource.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new(resource_type : ResourceType, resource_id : ResourceId, collect_resource : CollectResource) -> Resource { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `resource` [INFO] [stdout] --> src/village/mod.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn resource(&self, resource_id: ResourceId) -> Option<&Resource> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `village` [INFO] [stdout] --> src/village_mind/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | village: VillageRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `manage_village` [INFO] [stdout] --> src/village_mind/mod.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn manage_village(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/village/resource.rs:15:24 [INFO] [stdout] | [INFO] [stdout] 15 | RESOURCE_TYPES.into_iter() [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `villageRC` should have a snake case name [INFO] [stdout] --> src/simulation/mod.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | let villageRC = Rc::new(RefCell::new(village)); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `village_rc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/village/mod.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 170 | v.assign_worker(w1, r1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/village/mod.rs:182:9 [INFO] [stdout] | [INFO] [stdout] 182 | v.assign_worker(w1, r1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/village/mod.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | v.assign_worker(w1, 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/village/mod.rs:220:9 [INFO] [stdout] | [INFO] [stdout] 220 | v.assign_worker(w1, r1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/village/mod.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 221 | v.assign_worker(w2, r1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "33e1e9c7f2c5c3ae2431a5de5b9dafd9f25a80bc2226b0a522228b34321a3914", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33e1e9c7f2c5c3ae2431a5de5b9dafd9f25a80bc2226b0a522228b34321a3914", kill_on_drop: false }` [INFO] [stdout] 33e1e9c7f2c5c3ae2431a5de5b9dafd9f25a80bc2226b0a522228b34321a3914