[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-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobyjsullivan%2Ftitan" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tobyjsullivan/titan on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-8/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-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b2a38000695679015fe0d532adb902d5f34c779a629a21e6aa923c451ed0384 [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" "1b2a38000695679015fe0d532adb902d5f34c779a629a21e6aa923c451ed0384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b2a38000695679015fe0d532adb902d5f34c779a629a21e6aa923c451ed0384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b2a38000695679015fe0d532adb902d5f34c779a629a21e6aa923c451ed0384", kill_on_drop: false }` [INFO] [stdout] 1b2a38000695679015fe0d532adb902d5f34c779a629a21e6aa923c451ed0384 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--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] 7da02e5f39eaf4f0523b9169619cf63c7ce71229671b557d87ee4eafa17c5541 [INFO] running `Command { std: "docker" "start" "-a" "7da02e5f39eaf4f0523b9169619cf63c7ce71229671b557d87ee4eafa17c5541", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Compiling cfg-if v0.1.7 [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 num-integer v0.1.39 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [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 num-iter v0.1.37 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling rand_os v0.1.3 [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 { [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-2020-07-24-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-2020-07-24-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-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lSDL2_gfx" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-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" "7da02e5f39eaf4f0523b9169619cf63c7ce71229671b557d87ee4eafa17c5541", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7da02e5f39eaf4f0523b9169619cf63c7ce71229671b557d87ee4eafa17c5541", kill_on_drop: false }` [INFO] [stdout] 7da02e5f39eaf4f0523b9169619cf63c7ce71229671b557d87ee4eafa17c5541