[INFO] updating cached repository achankf/game-project
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/achankf/game-project
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/achankf/game-project" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/achankf/game-project"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/achankf/game-project'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/achankf/game-project" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/achankf/game-project"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/achankf/game-project'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2d5433bbdf87f0e3551fc88bb52b98b953a919aa
[INFO] sha for GitHub repo achankf/game-project: 2d5433bbdf87f0e3551fc88bb52b98b953a919aa
[INFO] validating manifest of achankf/game-project on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of achankf/game-project on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing achankf/game-project
[INFO] finished frobbing achankf/game-project
[INFO] frobbed toml for achankf/game-project written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/achankf/game-project/Cargo.toml
[INFO] started frobbing achankf/game-project
[INFO] finished frobbing achankf/game-project
[INFO] frobbed toml for achankf/game-project written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/achankf/game-project/Cargo.toml
[INFO] crate achankf/game-project already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking achankf/game-project against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/achankf/game-project:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8b9514fc2c5617651ac5f098cd5d5b8a4968ffd5cb0e7c1503f4c362437a1468
[INFO] running `"docker" "start" "-a" "8b9514fc2c5617651ac5f098cd5d5b8a4968ffd5cb0e7c1503f4c362437a1468"`
[INFO] [stderr]     Checking reexport-proc-macro v1.0.6
[INFO] [stderr]     Checking array-macro v1.0.3
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]     Checking alga v0.8.1
[INFO] [stderr]     Checking alga v0.7.2
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking env_logger v0.6.0
[INFO] [stderr]     Checking cgmath v0.17.0
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking simple_logger v1.0.1
[INFO] [stderr]     Checking nalgebra v0.16.13
[INFO] [stderr]     Checking nalgebra v0.17.0
[INFO] [stderr]    Compiling enum-map-derive v0.4.1
[INFO] [stderr]     Checking enum-map v0.4.1
[INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.16.13/src/base/cg.rs:291:44
[INFO] [stderr]     |
[INFO] [stderr] 291 |                 self[(j, i)] += shift[j] * self[(D::dim() - 1, i)];
[INFO] [stderr]     |                 ---------------------------^^^^-------------------
[INFO] [stderr]     |                 |                          |
[INFO] [stderr]     |                 |                          immutable borrow occurs here
[INFO] [stderr]     |                 mutable borrow occurs here
[INFO] [stderr]     |                 mutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.17.0/src/base/cg.rs:297:44
[INFO] [stderr]     |
[INFO] [stderr] 297 |                 self[(j, i)] += shift[j] * self[(D::dim() - 1, i)];
[INFO] [stderr]     |                 ---------------------------^^^^-------------------
[INFO] [stderr]     |                 |                          |
[INFO] [stderr]     |                 |                          immutable borrow occurs here
[INFO] [stderr]     |                 mutable borrow occurs here
[INFO] [stderr]     |                 mutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]     Checking spade v1.7.0
[INFO] [stderr]     Checking new v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `crate::game::EntityId`
[INFO] [stderr]  --> src/command.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::game::EntityId;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]  --> src/command.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rand::Rng;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::game::Projectile`
[INFO] [stderr]  --> src/game/update.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::game::Projectile;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::game::EntityId`
[INFO] [stderr]  --> src/command.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::game::EntityId;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]  --> src/command.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rand::Rng;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::game::Projectile`
[INFO] [stderr]  --> src/game/update.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::game::Projectile;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `projectile`
[INFO] [stderr]   --> src/game/update.rs:80:13
[INFO] [stderr]    |
[INFO] [stderr] 80 |         for projectile in &mut entities.projectiles {}
[INFO] [stderr]    |             ^^^^^^^^^^ help: consider prefixing with an underscore: `_projectile`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `node`
[INFO] [stderr]    --> src/game/update.rs:133:13
[INFO] [stderr]     |
[INFO] [stderr] 133 |         for node in &mut self.nodes {
[INFO] [stderr]     |             ^^^^ help: consider prefixing with an underscore: `_node`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `projectile`
[INFO] [stderr]   --> src/game/update.rs:80:13
[INFO] [stderr]    |
[INFO] [stderr] 80 |         for projectile in &mut entities.projectiles {}
[INFO] [stderr]    |             ^^^^^^^^^^ help: consider prefixing with an underscore: `_projectile`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `node`
[INFO] [stderr]    --> src/game/update.rs:133:13
[INFO] [stderr]     |
[INFO] [stderr] 133 |         for node in &mut self.nodes {
[INFO] [stderr]     |             ^^^^ help: consider prefixing with an underscore: `_node`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Market`
[INFO] [stderr]   --> src/game/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     Market(usize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AssemblyHall`
[INFO] [stderr]   --> src/game/mod.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     AssemblyHall(usize), // one per city; unlock government options and private sector
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CorpHQ`
[INFO] [stderr]   --> src/game/mod.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     CorpHQ(usize), // at most one per corporation
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Mine`
[INFO] [stderr]   --> src/game/mod.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     Mine(usize),       // produce metal
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Workshop`
[INFO] [stderr]   --> src/game/mod.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     Workshop(usize),   // high yield, low economy of scale
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Factory`
[INFO] [stderr]   --> src/game/mod.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     Factory(usize),    // low yield, high economy of scale
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `House`
[INFO] [stderr]   --> src/game/mod.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     House(usize),      // low cost, low vacancy
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Skyscraper`
[INFO] [stderr]   --> src/game/mod.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     Skyscraper(usize), // high cost, high vacancy
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `storage`
[INFO] [stderr]   --> src/game/mod.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     storage: EnumMap<Commodity, u32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `demand_qtys`
[INFO] [stderr]   --> src/game/mod.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     demand_qtys: EnumMap<Commodity, u32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `import_prices`
[INFO] [stderr]   --> src/game/mod.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     import_prices: EnumMap<Commodity, f32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `sale_prices`
[INFO] [stderr]   --> src/game/mod.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     sale_prices: EnumMap<Commodity, f32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Market`
[INFO] [stderr]   --> src/game/mod.rs:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub struct Market {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `output`
[INFO] [stderr]   --> src/game/mod.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     output: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `num_people`
[INFO] [stderr]   --> src/game/mod.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     num_people: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `households`
[INFO] [stderr]   --> src/game/mod.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     households: Vec<Household>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Corporation`
[INFO] [stderr]    --> src/game/mod.rs:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | struct Corporation {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Factions`
[INFO] [stderr]    --> src/game/mod.rs:139:1
[INFO] [stderr]     |
[INFO] [stderr] 139 | struct Factions {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `capacity`
[INFO] [stderr]    --> src/game/mod.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 |     capacity: usize,    // effect capacity that the institution can provide
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `actual`
[INFO] [stderr]    --> src/game/mod.rs:176:5
[INFO] [stderr]     |
[INFO] [stderr] 176 |     actual: usize,      // actual cumulative value
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `budget_rate`
[INFO] [stderr]    --> src/game/mod.rs:177:5
[INFO] [stderr]     |
[INFO] [stderr] 177 |     budget_rate: usize, // [0,1]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Island`
[INFO] [stderr]    --> src/game/mod.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 |     Island(usize),
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Unit`
[INFO] [stderr]    --> src/game/mod.rs:193:5
[INFO] [stderr]     |
[INFO] [stderr] 193 |     Unit(usize),
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Character`
[INFO] [stderr]    --> src/game/mod.rs:194:5
[INFO] [stderr]     |
[INFO] [stderr] 194 |     Character(usize),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Striker`
[INFO] [stderr]    --> src/game/mod.rs:209:5
[INFO] [stderr]     |
[INFO] [stderr] 209 |     Striker,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Skirmisher`
[INFO] [stderr]    --> src/game/mod.rs:210:5
[INFO] [stderr]     |
[INFO] [stderr] 210 |     Skirmisher,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Transporter`
[INFO] [stderr]    --> src/game/mod.rs:211:5
[INFO] [stderr]     |
[INFO] [stderr] 211 |     Transporter,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NumPromotions`
[INFO] [stderr]    --> src/game/mod.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 |     NumPromotions, // c-style count of the enum, not part of actual data
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `UnitStats`
[INFO] [stderr]    --> src/game/mod.rs:215:1
[INFO] [stderr]     |
[INFO] [stderr] 215 | struct UnitStats {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Bullet`
[INFO] [stderr]    --> src/game/mod.rs:301:5
[INFO] [stderr]     |
[INFO] [stderr] 301 | /     Bullet {
[INFO] [stderr] 302 | |         coor: Point2<f32>,
[INFO] [stderr] 303 | |         destination: Point2<f32>,
[INFO] [stderr] 304 | |         speed: f32,
[INFO] [stderr] 305 | |     },
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Beam`
[INFO] [stderr]    --> src/game/mod.rs:306:5
[INFO] [stderr]     |
[INFO] [stderr] 306 | /     Beam {
[INFO] [stderr] 307 | |         fire_unit: EntityId,
[INFO] [stderr] 308 | |         destination: Point2<f32>,
[INFO] [stderr] 309 | |         speed: f32,
[INFO] [stderr] 310 | |     },
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `EPSILON`
[INFO] [stderr]  --> src/geometry/predict_intersection.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | const EPSILON: f32 = 0.00001;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `predict_intersection_time`
[INFO] [stderr]   --> src/geometry/predict_intersection.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / fn predict_intersection_time(
[INFO] [stderr] 11 | |     src_position: Point2<f32>,
[INFO] [stderr] 12 | |     src_velocity: Vector2<f32>,
[INFO] [stderr] 13 | |     projectile_speed: f32,
[INFO] [stderr] ...  |
[INFO] [stderr] 63 | |     }
[INFO] [stderr] 64 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `predict_intersection_point`
[INFO] [stderr]   --> src/geometry/predict_intersection.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | / pub fn predict_intersection_point(
[INFO] [stderr] 67 | |     src_position: Point2<f32>,
[INFO] [stderr] 68 | |     src_velocity: Vector2<f32>,
[INFO] [stderr] 69 | |     projectile_speed: f32,
[INFO] [stderr] ...  |
[INFO] [stderr] 86 | |     })
[INFO] [stderr] 87 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `do_work`
[INFO] [stderr]    --> src/main.rs:229:5
[INFO] [stderr]     |
[INFO] [stderr] 229 |     fn do_work(inp: &str, out: Option<String>) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Market`
[INFO] [stderr]   --> src/game/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     Market(usize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AssemblyHall`
[INFO] [stderr]   --> src/game/mod.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     AssemblyHall(usize), // one per city; unlock government options and private sector
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CorpHQ`
[INFO] [stderr]   --> src/game/mod.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     CorpHQ(usize), // at most one per corporation
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Mine`
[INFO] [stderr]   --> src/game/mod.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     Mine(usize),       // produce metal
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Workshop`
[INFO] [stderr]   --> src/game/mod.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     Workshop(usize),   // high yield, low economy of scale
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Factory`
[INFO] [stderr]   --> src/game/mod.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     Factory(usize),    // low yield, high economy of scale
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `House`
[INFO] [stderr]   --> src/game/mod.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     House(usize),      // low cost, low vacancy
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Skyscraper`
[INFO] [stderr]   --> src/game/mod.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     Skyscraper(usize), // high cost, high vacancy
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `storage`
[INFO] [stderr]   --> src/game/mod.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     storage: EnumMap<Commodity, u32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `demand_qtys`
[INFO] [stderr]   --> src/game/mod.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     demand_qtys: EnumMap<Commodity, u32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `import_prices`
[INFO] [stderr]   --> src/game/mod.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     import_prices: EnumMap<Commodity, f32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `sale_prices`
[INFO] [stderr]   --> src/game/mod.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     sale_prices: EnumMap<Commodity, f32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Market`
[INFO] [stderr]   --> src/game/mod.rs:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub struct Market {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `output`
[INFO] [stderr]   --> src/game/mod.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     output: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `num_people`
[INFO] [stderr]   --> src/game/mod.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     num_people: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `households`
[INFO] [stderr]   --> src/game/mod.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     households: Vec<Household>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Corporation`
[INFO] [stderr]    --> src/game/mod.rs:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | struct Corporation {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Factions`
[INFO] [stderr]    --> src/game/mod.rs:139:1
[INFO] [stderr]     |
[INFO] [stderr] 139 | struct Factions {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `capacity`
[INFO] [stderr]    --> src/game/mod.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 |     capacity: usize,    // effect capacity that the institution can provide
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `actual`
[INFO] [stderr]    --> src/game/mod.rs:176:5
[INFO] [stderr]     |
[INFO] [stderr] 176 |     actual: usize,      // actual cumulative value
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `budget_rate`
[INFO] [stderr]    --> src/game/mod.rs:177:5
[INFO] [stderr]     |
[INFO] [stderr] 177 |     budget_rate: usize, // [0,1]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Island`
[INFO] [stderr]    --> src/game/mod.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 |     Island(usize),
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Unit`
[INFO] [stderr]    --> src/game/mod.rs:193:5
[INFO] [stderr]     |
[INFO] [stderr] 193 |     Unit(usize),
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Character`
[INFO] [stderr]    --> src/game/mod.rs:194:5
[INFO] [stderr]     |
[INFO] [stderr] 194 |     Character(usize),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Striker`
[INFO] [stderr]    --> src/game/mod.rs:209:5
[INFO] [stderr]     |
[INFO] [stderr] 209 |     Striker,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Skirmisher`
[INFO] [stderr]    --> src/game/mod.rs:210:5
[INFO] [stderr]     |
[INFO] [stderr] 210 |     Skirmisher,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Transporter`
[INFO] [stderr]    --> src/game/mod.rs:211:5
[INFO] [stderr]     |
[INFO] [stderr] 211 |     Transporter,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NumPromotions`
[INFO] [stderr]    --> src/game/mod.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 |     NumPromotions, // c-style count of the enum, not part of actual data
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `UnitStats`
[INFO] [stderr]    --> src/game/mod.rs:215:1
[INFO] [stderr]     |
[INFO] [stderr] 215 | struct UnitStats {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Bullet`
[INFO] [stderr]    --> src/game/mod.rs:301:5
[INFO] [stderr]     |
[INFO] [stderr] 301 | /     Bullet {
[INFO] [stderr] 302 | |         coor: Point2<f32>,
[INFO] [stderr] 303 | |         destination: Point2<f32>,
[INFO] [stderr] 304 | |         speed: f32,
[INFO] [stderr] 305 | |     },
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Beam`
[INFO] [stderr]    --> src/game/mod.rs:306:5
[INFO] [stderr]     |
[INFO] [stderr] 306 | /     Beam {
[INFO] [stderr] 307 | |         fire_unit: EntityId,
[INFO] [stderr] 308 | |         destination: Point2<f32>,
[INFO] [stderr] 309 | |         speed: f32,
[INFO] [stderr] 310 | |     },
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `EPSILON`
[INFO] [stderr]  --> src/geometry/predict_intersection.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | const EPSILON: f32 = 0.00001;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `predict_intersection_time`
[INFO] [stderr]   --> src/geometry/predict_intersection.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / fn predict_intersection_time(
[INFO] [stderr] 11 | |     src_position: Point2<f32>,
[INFO] [stderr] 12 | |     src_velocity: Vector2<f32>,
[INFO] [stderr] 13 | |     projectile_speed: f32,
[INFO] [stderr] ...  |
[INFO] [stderr] 63 | |     }
[INFO] [stderr] 64 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `predict_intersection_point`
[INFO] [stderr]   --> src/geometry/predict_intersection.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | / pub fn predict_intersection_point(
[INFO] [stderr] 67 | |     src_position: Point2<f32>,
[INFO] [stderr] 68 | |     src_velocity: Vector2<f32>,
[INFO] [stderr] 69 | |     projectile_speed: f32,
[INFO] [stderr] ...  |
[INFO] [stderr] 86 | |     })
[INFO] [stderr] 87 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `"docker" "inspect" "8b9514fc2c5617651ac5f098cd5d5b8a4968ffd5cb0e7c1503f4c362437a1468"`
[INFO] running `"docker" "rm" "-f" "8b9514fc2c5617651ac5f098cd5d5b8a4968ffd5cb0e7c1503f4c362437a1468"`
[INFO] [stdout] 8b9514fc2c5617651ac5f098cd5d5b8a4968ffd5cb0e7c1503f4c362437a1468