[INFO] cloning repository https://github.com/tobyjsullivan/titan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tobyjsullivan/titan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobyjsullivan%2Ftitan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobyjsullivan%2Ftitan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f414a81fa705273b7872272b79af9f6993cbf38
[INFO] testing tobyjsullivan/titan against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobyjsullivan%2Ftitan" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tobyjsullivan/titan on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tobyjsullivan/titan
[INFO] finished tweaking git repo https://github.com/tobyjsullivan/titan
[INFO] tweaked toml for git repo https://github.com/tobyjsullivan/titan written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/tobyjsullivan/titan already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38d67d4282c2b3650e3371cd05e98aaaef112c13cc4aad917c4776e6ebddc21c
[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" "38d67d4282c2b3650e3371cd05e98aaaef112c13cc4aad917c4776e6ebddc21c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38d67d4282c2b3650e3371cd05e98aaaef112c13cc4aad917c4776e6ebddc21c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38d67d4282c2b3650e3371cd05e98aaaef112c13cc4aad917c4776e6ebddc21c", kill_on_drop: false }`
[INFO] [stdout] 38d67d4282c2b3650e3371cd05e98aaaef112c13cc4aad917c4776e6ebddc21c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbff4c33c8165ed2028676a7e3445b0616dc707a0b571eb85e0117d28d0b41df
[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" "dbff4c33c8165ed2028676a7e3445b0616dc707a0b571eb85e0117d28d0b41df", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling bitflags v1.0.5
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling c_vec v1.3.3
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling titan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Direction`, `Structure`
[INFO] [stdout]  --> src/systems/menu.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::state::board::{Direction, Structure};
[INFO] [stdout]   |                           ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DIALOG_HEIGHT`, `DIALOG_WIDTH`, `TEXT_HEIGHT`
[INFO] [stdout]  --> src/view/interface.rs:6:67
[INFO] [stdout]   |
[INFO] [stdout] 6 |     KeyboardKey, PlayerInteraction, ScreenState, COLOR_DARK_GRAY, DIALOG_HEIGHT, DIALOG_WIDTH,
[INFO] [stdout]   |                                                                   ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 7 |     TEXT_HEIGHT,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TextureQuery`
[INFO] [stdout]  --> src/view/screens/building.rs:8:53
[INFO] [stdout]   |
[INFO] [stdout] 8 | use sdl2::render::{Canvas, Texture, TextureCreator, TextureQuery};
[INFO] [stdout]   |                                                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LoadTexture`
[INFO] [stdout]  --> src/view/text.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sdl2::image::{LoadSurface, LoadTexture};
[INFO] [stdout]   |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `frame_count` is assigned to, but never used
[INFO] [stdout]   --> src/main.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let mut frame_count: u64 = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_frame_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `render_start`
[INFO] [stdout]    --> src/main.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |             let render_start = Instant::now();
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_render_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selected_building`
[INFO] [stdout]   --> src/view/interface.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |             selected_building,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: try ignoring the field: `selected_building: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selected_category`
[INFO] [stdout]   --> src/view/interface.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |             selected_category,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: try ignoring the field: `selected_category: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/view/interface.rs:82:36
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn window_panel(&self, x: i32, y: i32) -> WindowPanel {
[INFO] [stdout]    |                                    ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `asset_height`
[INFO] [stdout]   --> src/view/screens/building.rs:60:27
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let (asset_width, asset_height) = ASSET_DIMENSIONS;
[INFO] [stdout]    |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_asset_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selected_building`
[INFO] [stdout]   --> src/view/screens/building.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 selected_building,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ help: try ignoring the field: `selected_building: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game`
[INFO] [stdout]    --> src/view/viewport.rs:136:35
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn spacebar_action(&self, game: &GameState) -> Option<GameAction> {
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_game`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `draw_begin`
[INFO] [stdout]    --> src/view/viewport.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |         let draw_begin = Instant::now();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_draw_begin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Gold`
[INFO] [stdout]    --> src/state/board.rs:200:5
[INFO] [stdout]     |
[INFO] [stdout] 200 |     Gold,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Silver`
[INFO] [stdout]    --> src/state/board.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 201 |     Silver,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Diamonds`
[INFO] [stdout]    --> src/state/board.rs:202:5
[INFO] [stdout]     |
[INFO] [stdout] 202 |     Diamonds,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ApartmentBuilding`
[INFO] [stdout]    --> src/state/board.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     ApartmentBuilding, // TODO (toby): There should probably be many city building types.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LumberMill`
[INFO] [stdout]    --> src/state/board.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 224 |     LumberMill,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ChemicalPlant`
[INFO] [stdout]    --> src/state/board.rs:225:5
[INFO] [stdout]     |
[INFO] [stdout] 225 |     ChemicalPlant,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SteelMill`
[INFO] [stdout]    --> src/state/board.rs:226:5
[INFO] [stdout]     |
[INFO] [stdout] 226 |     SteelMill,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Mine`
[INFO] [stdout]    --> src/state/board.rs:227:5
[INFO] [stdout]     |
[INFO] [stdout] 227 |     Mine { mineral: Mineral },
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Street`
[INFO] [stdout]    --> src/state/board.rs:230:5
[INFO] [stdout]     |
[INFO] [stdout] 230 |     Street,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TruckDepot`
[INFO] [stdout]    --> src/state/board.rs:236:5
[INFO] [stdout]     |
[INFO] [stdout] 236 |     TruckDepot,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TrainStation`
[INFO] [stdout]   --> src/state/menu/building.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     TrainStation,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Airport`
[INFO] [stdout]   --> src/state/menu/building.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Airport,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Harbor`
[INFO] [stdout]   --> src/state/menu/building.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Harbor,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AutomobileFactory`
[INFO] [stdout]   --> src/state/menu/building.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     AutomobileFactory,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Woodshop`
[INFO] [stdout]   --> src/state/menu/building.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Woodshop,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ElectronicsFactory`
[INFO] [stdout]   --> src/state/menu/building.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     ElectronicsFactory,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SportsEquipmentFactory`
[INFO] [stdout]   --> src/state/menu/building.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     SportsEquipmentFactory,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ToyFactory`
[INFO] [stdout]   --> src/state/menu/building.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     ToyFactory,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `JewelryFactory`
[INFO] [stdout]   --> src/state/menu/building.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     JewelryFactory,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Warehouse`
[INFO] [stdout]   --> src/state/menu/building.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Warehouse,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BuildingEquipmentFactory`
[INFO] [stdout]   --> src/state/menu/building.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     BuildingEquipmentFactory,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PaperFactory`
[INFO] [stdout]   --> src/state/menu/building.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     PaperFactory,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PrintingPress`
[INFO] [stdout]   --> src/state/menu/building.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     PrintingPress,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ToyStore`
[INFO] [stdout]   --> src/state/menu/building.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     ToyStore,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SportingGoodsStore`
[INFO] [stdout]   --> src/state/menu/building.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     SportingGoodsStore,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FurnitureStore`
[INFO] [stdout]   --> src/state/menu/building.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     FurnitureStore,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Jeweler`
[INFO] [stdout]   --> src/state/menu/building.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     Jeweler,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ElectronicsStore`
[INFO] [stdout]   --> src/state/menu/building.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     ElectronicsStore,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CarDealership`
[INFO] [stdout]   --> src/state/menu/building.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     CarDealership,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BuildingEquipmentStore`
[INFO] [stdout]   --> src/state/menu/building.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     BuildingEquipmentStore,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `StationaryStore`
[INFO] [stdout]   --> src/state/menu/building.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     StationaryStore,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CulturalCenter`
[INFO] [stdout]   --> src/state/menu/building.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     CulturalCenter,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TennisCourt`
[INFO] [stdout]   --> src/state/menu/building.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     TennisCourt,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SwimmingPool`
[INFO] [stdout]   --> src/state/menu/building.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     SwimmingPool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SportsStadium`
[INFO] [stdout]   --> src/state/menu/building.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     SportsStadium,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RaceTrack`
[INFO] [stdout]   --> src/state/menu/building.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     RaceTrack,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `University`
[INFO] [stdout]   --> src/state/menu/building.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     University,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AmusementPark`
[INFO] [stdout]   --> src/state/menu/building.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     AmusementPark,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `screen`
[INFO] [stdout]   --> src/view/interface.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     screen: ScreenState,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `COLOR_TEXT`
[INFO] [stdout]   --> src/view/screens/building.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | const COLOR_TEXT: (u8, u8, u8) = (255, 255, 255);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `COLOR_TEXT_HIGHLIGHTED`
[INFO] [stdout]   --> src/view/screens/building.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | const COLOR_TEXT_HIGHLIGHTED: (u8, u8, u8) = (0, 0, 0);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BUILDING_SELECTION_OFFSET`
[INFO] [stdout]   --> src/view/screens/building.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | const BUILDING_SELECTION_OFFSET: (u32, u32) = (1656, 680);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.titan.ce8h6iuv-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.titan.ce8h6iuv-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.titan.ce8h6iuv-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.titan.ce8h6iuv-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.titan.ce8h6iuv-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.titan.ce8h6iuv-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.titan.ce8h6iuv-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.titan.ce8h6iuv-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.titan.ce8h6iuv-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.titan.ce8h6iuv-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.titan.ce8h6iuv-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.titan.ce8h6iuv-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.titan.ce8h6iuv-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.titan.ce8h6iuv-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.titan.ce8h6iuv-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.titan.ce8h6iuv-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3" "/opt/rustwide/target/debug/deps/titan-726322585e857cf3.1kkwx8m9jbnxwmeq.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-e1995d38d3e451a8.rlib" "/opt/rustwide/target/debug/deps/librand-57e497e256af8aac.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-d166eaf1f31e436d.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-2a47a3ab28ac2b9a.rlib" "/opt/rustwide/target/debug/deps/librand_hc-f2e4f141a70472cc.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-88ac67478fbd4d3a.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-1bde7cb07bd26099.rlib" "/opt/rustwide/target/debug/deps/librand_core-e70617dc38f2822c.rlib" "/opt/rustwide/target/debug/deps/librand_os-ba17ba6332bfb4a0.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-6b8e0f085492fe34.rlib" "/opt/rustwide/target/debug/deps/librand_core-803546ca06a2d189.rlib" "/opt/rustwide/target/debug/deps/libc_vec-ca6b7a7efd8d34ef.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-d26b3eb8ea51c484.rlib" "/opt/rustwide/target/debug/deps/libbitflags-8359805a46a226f4.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-aa458f9196325be2.rlib" "/opt/rustwide/target/debug/deps/liblibc-cf255865e3f66936.rlib" "/opt/rustwide/target/debug/deps/libnum-40c02d75b8f4456d.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-d638954e43e05d15.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-6f06a2f01512f241.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-cdbb2c93d82ff0aa.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-3532beb752f910d7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3529ece450b7f3c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-23e8f582a6744f80.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-5e7e0793b29cbf78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-253e0736424ceb78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-b6fd484888124c85.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-cca4d20e4b53839c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0a7401891c2a4f50.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-efbb25e073df787e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-25965457612624bc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-09058283ea779342.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-ab973dacc0513511.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b437d6640b1f764b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8cc0b2380206399c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-727cdf2b6a468113.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cf4d442d877ea2f4.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-7e5b6df427ca977c.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lSDL2_gfx" "-lutil" "-lutil" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_gfx
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 55 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `titan`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "dbff4c33c8165ed2028676a7e3445b0616dc707a0b571eb85e0117d28d0b41df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbff4c33c8165ed2028676a7e3445b0616dc707a0b571eb85e0117d28d0b41df", kill_on_drop: false }`
[INFO] [stdout] dbff4c33c8165ed2028676a7e3445b0616dc707a0b571eb85e0117d28d0b41df
