[INFO] cloning repository https://github.com/nybblesio/rusty-kong
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nybblesio/rusty-kong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnybblesio%2Frusty-kong", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnybblesio%2Frusty-kong'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 265a2d3ddf443063ae59c21060ba61c37b363a3e
[INFO] testing nybblesio/rusty-kong 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%2Fnybblesio%2Frusty-kong" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nybblesio/rusty-kong 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/nybblesio/rusty-kong
[INFO] finished tweaking git repo https://github.com/nybblesio/rusty-kong
[INFO] tweaked toml for git repo https://github.com/nybblesio/rusty-kong written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/nybblesio/rusty-kong 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple_logger v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 7fe94d5792cbd2b1962eea753bb99733ce7997752dbb54508cee6ffb2367d524
[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" "7fe94d5792cbd2b1962eea753bb99733ce7997752dbb54508cee6ffb2367d524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fe94d5792cbd2b1962eea753bb99733ce7997752dbb54508cee6ffb2367d524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fe94d5792cbd2b1962eea753bb99733ce7997752dbb54508cee6ffb2367d524", kill_on_drop: false }`
[INFO] [stdout] 7fe94d5792cbd2b1962eea753bb99733ce7997752dbb54508cee6ffb2367d524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 1339376ebfe4f72b0bd60b7140e011554bc68dfcf4cf50a44863b28f2e201efc
[INFO] running `Command { std: "docker" "start" "-a" "1339376ebfe4f72b0bd60b7140e011554bc68dfcf4cf50a44863b28f2e201efc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling num-traits v0.2.2
[INFO] [stderr]    Compiling c_vec v1.3.0
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling simple_logger v0.5.0
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling rusty-kong v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]     --> src/ripper/main.rs:449:1
[INFO] [stdout]      |
[INFO] [stdout] 449  | / lazy_static! {
[INFO] [stdout] 450  | |     static ref PAL_CNTL:Vec<Palette> = vec![
[INFO] [stdout] 451  | |         // #0
[INFO] [stdout] 452  | |         Palette {
[INFO] [stdout] ...    |
[INFO] [stdout] 1027 | |     ];
[INFO] [stdout] 1028 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::palettes::get_palette`
[INFO] [stdout]   --> src/game/rusty_kong/video/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use self::palettes::get_palette;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::sprites::get_sprite_bitmap`
[INFO] [stdout]   --> src/game/rusty_kong/video/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use self::sprites::get_sprite_bitmap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::tiles::get_tile_bitmap`
[INFO] [stdout]   --> src/game/rusty_kong/video/mod.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use self::tiles::get_tile_bitmap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::timer::Timer`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use sdl2::timer::Timer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/game/rusty_kong/video/mod.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/game/rusty_kong/state_machine/mod.rs:118:31
[INFO] [stdout]     |
[INFO] [stdout] 118 |     commands: RefCell<Vec<Box<GameCommand>>>
[INFO] [stdout]     |                               ^^^^^^^^^^^ help: use `dyn`: `dyn GameCommand`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/game/rusty_kong/video/palettes.rs:30:1
[INFO] [stdout]     |
[INFO] [stdout] 30  | / lazy_static! {
[INFO] [stdout] 31  | |     static ref PAL_CNTL:Vec<Palette> = vec![
[INFO] [stdout] 32  | |         // #0
[INFO] [stdout] 33  | |         Palette {
[INFO] [stdout] ...   |
[INFO] [stdout] 608 | |     ];
[INFO] [stdout] 609 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ripper/main.rs:286:17
[INFO] [stdout]     |
[INFO] [stdout] 286 |             let mut match_palette: Palette = Palette {entries: [
[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/ripper/main.rs:351:17
[INFO] [stdout]     |
[INFO] [stdout] 351 |             let mut match_palette: Palette = Palette {entries: [
[INFO] [stdout]     |                 ----^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timer`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let timer = match anim_frame.timer {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_timer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |             Some(ref t) => return
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sprite_control`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             sprite_control:&mut SpriteControlTable,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sprite_control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/boot.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn boot_leave(context:&GameStateContext) {
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/boot.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn boot_update(context:&GameStateContext) {
[INFO] [stdout]    |                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/attract.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn attract_enter(context:&GameStateContext) {
[INFO] [stdout]    |                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/attract.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn attract_leave(context:&GameStateContext) {
[INFO] [stdout]    |                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/attract.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn attract_update(context:&GameStateContext) {
[INFO] [stdout]    |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/long_introduction.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn long_intro_leave(context:&GameStateContext) {
[INFO] [stdout]    |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/long_introduction.rs:29:26
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn long_intro_update(context:&GameStateContext) {
[INFO] [stdout]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/how_high.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn how_high_enter(context:&GameStateContext) {
[INFO] [stdout]    |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/how_high.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn how_high_leave(context:&GameStateContext) {
[INFO] [stdout]    |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/how_high.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn how_high_update(context:&GameStateContext) {
[INFO] [stdout]    |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/game_play.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn game_play_enter(context:&GameStateContext) {
[INFO] [stdout]    |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/game_play.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn game_play_leave(context:&GameStateContext) {
[INFO] [stdout]    |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/game_play.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn game_play_update(context:&GameStateContext) {
[INFO] [stdout]    |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/player_dies.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn player_dies_enter(context:&GameStateContext) {
[INFO] [stdout]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/player_dies.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn player_dies_leave(context:&GameStateContext) {
[INFO] [stdout]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/player_dies.rs:23:27
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn player_dies_update(context:&GameStateContext) {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/player_wins.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn player_wins_enter(context:&GameStateContext) {
[INFO] [stdout]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/player_wins.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn player_wins_leave(context:&GameStateContext) {
[INFO] [stdout]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/player_wins.rs:23:27
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn player_wins_update(context:&GameStateContext) {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/kong_retreats.rs:15:28
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn kong_retreats_enter(context:&GameStateContext) {
[INFO] [stdout]    |                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/kong_retreats.rs:19:28
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn kong_retreats_leave(context:&GameStateContext) {
[INFO] [stdout]    |                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/kong_retreats.rs:23:29
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn kong_retreats_update(context:&GameStateContext) {
[INFO] [stdout]    |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `system`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/commands.rs:38:50
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn execute(&self, game_state:&mut GameState, system:&mut SystemInterfaces) {
[INFO] [stdout]    |                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_system`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_state`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/commands.rs:59:23
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn execute(&self, game_state:&mut GameState, system:&mut SystemInterfaces) {
[INFO] [stdout]    |                       ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_state`
[INFO] [stdout]   --> src/game/rusty_kong/state_machine/commands.rs:88:23
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn execute(&self, game_state:&mut GameState, system:&mut SystemInterfaces) {
[INFO] [stdout]    |                       ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/game/rusty_kong/video/common.rs:370:25
[INFO] [stdout]     |
[INFO] [stdout] 370 |                     let mut block = &mut self.table[index];
[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: constant is never used: `F_SPR_COLLIDED`
[INFO] [stdout]   --> src/game/rusty_kong/video/common.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub const F_SPR_COLLIDED:u8 = 0b00000010;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Level1`
[INFO] [stdout]   --> src/game/rusty_kong/video/common.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     Level1,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `user_data1`
[INFO] [stdout]   --> src/game/rusty_kong/video/common.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     user_data1: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `user_data2`
[INFO] [stdout]   --> src/game/rusty_kong/video/common.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     user_data2: u32
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `tile`
[INFO] [stdout]    --> src/game/rusty_kong/video/common.rs:213:12
[INFO] [stdout]     |
[INFO] [stdout] 213 |     pub fn tile(&mut self, number:u16) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_collided`
[INFO] [stdout]    --> src/game/rusty_kong/video/common.rs:225:12
[INFO] [stdout]     |
[INFO] [stdout] 225 |     pub fn is_collided(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `enable`
[INFO] [stdout]    --> src/game/rusty_kong/video/common.rs:229:12
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub fn enable(&mut self, flag:bool) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `collided`
[INFO] [stdout]    --> src/game/rusty_kong/video/common.rs:245:12
[INFO] [stdout]     |
[INFO] [stdout] 245 |     pub fn collided(&mut self, flag:bool) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `palette`
[INFO] [stdout]    --> src/game/rusty_kong/video/common.rs:253:12
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn palette(&mut self, number:u8) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_position`
[INFO] [stdout]    --> src/game/rusty_kong/video/common.rs:257:12
[INFO] [stdout]     |
[INFO] [stdout] 257 |     pub fn get_position(&self) -> (u16, u16) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `position`
[INFO] [stdout]    --> src/game/rusty_kong/video/common.rs:261:12
[INFO] [stdout]     |
[INFO] [stdout] 261 |     pub fn position(&mut self, x:u16, y:u16) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `vertical_flip`
[INFO] [stdout]    --> src/game/rusty_kong/video/common.rs:266:12
[INFO] [stdout]     |
[INFO] [stdout] 266 |     pub fn vertical_flip(&mut self, flag:bool) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `horizontal_flip`
[INFO] [stdout]    --> src/game/rusty_kong/video/common.rs:278:12
[INFO] [stdout]     |
[INFO] [stdout] 278 |     pub fn horizontal_flip(&mut self, flag:bool) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `user_data1`
[INFO] [stdout]    --> src/game/rusty_kong/video/common.rs:296:5
[INFO] [stdout]     |
[INFO] [stdout] 296 |     user_data1: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `user_data2`
[INFO] [stdout]    --> src/game/rusty_kong/video/common.rs:297:5
[INFO] [stdout]     |
[INFO] [stdout] 297 |     user_data2: u32
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_palette`
[INFO] [stdout]   --> src/game/rusty_kong/video/palettes.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn get_palette(number:u8) -> &'static Palette {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `F_ACTOR_NONE`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const F_ACTOR_NONE:u8       = 0b00000000;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `F_ACTOR_ENABLED`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const F_ACTOR_ENABLED:u8    = 0b00000001;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `F_ACTOR_COLLIDED`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const F_ACTOR_COLLIDED:u8   = 0b00000010;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `F_ACTOR_HFLIP`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const F_ACTOR_HFLIP:u8      = 0b00000100;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `F_ACTOR_VFLIP`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const F_ACTOR_VFLIP:u8      = 0b00001000;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tile`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     tile: u16,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flags`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     flags: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `palette`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     palette: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x_offset`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     x_offset: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y_offset`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     y_offset: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sprites`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     sprites: Vec<AnimationFrameSprite>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn new(frames:Vec<AnimationFrame>) -> Animation {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     y: u16,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> src/game/rusty_kong/video/actor.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     x: u16,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flags`
[INFO] [stdout]    --> src/game/rusty_kong/video/actor.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 100 |     flags: u8,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/game/rusty_kong/video/actor.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn new(x: u16, y: u16, flags: u8) -> Actor {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `animation`
[INFO] [stdout]    --> src/game/rusty_kong/video/actor.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn animation(&mut self, anim:Animation) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `position`
[INFO] [stdout]    --> src/game/rusty_kong/video/actor.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn position(&mut self, x: u16, y: u16) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `level`
[INFO] [stdout]    --> src/game/rusty_kong/state_machine/mod.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     level: Level,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `player`
[INFO] [stdout]    --> src/game/rusty_kong/state_machine/mod.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 151 |     player: JumpMan,
[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/ripper-c29506db18f6a981.ripper.69k5ufft-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981.ripper.69k5ufft-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981.ripper.69k5ufft-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981.ripper.69k5ufft-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981.ripper.69k5ufft-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981.ripper.69k5ufft-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981.ripper.69k5ufft-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981.ripper.69k5ufft-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981.ripper.69k5ufft-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981.ripper.69k5ufft-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981.ripper.69k5ufft-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981.ripper.69k5ufft-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981.ripper.69k5ufft-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981.ripper.69k5ufft-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981.ripper.69k5ufft-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981.ripper.69k5ufft-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981" "/opt/rustwide/target/debug/deps/ripper-c29506db18f6a981.1qx5ses228qy9kgy.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-d17cbfc2f65abc83.rlib" "/opt/rustwide/target/debug/deps/librand-8a6192d20ebc309e.rlib" "/opt/rustwide/target/debug/deps/librand-b66203c96da03bbd.rlib" "/opt/rustwide/target/debug/deps/libc_vec-5765990e6635eef0.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-5dc3913d9afcf5d6.rlib" "/opt/rustwide/target/debug/deps/libbitflags-7b15d77b989f677d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-2ea69cae54b65af6.rlib" "/opt/rustwide/target/debug/deps/liblibc-451497d73dd9974a.rlib" "/opt/rustwide/target/debug/deps/libnum-268f0d889daf41d9.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-c93e0902ecb84c2d.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4ca4da71c434b91f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-82101ed2fad82f9c.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-06cf571f235fb426.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_ttf" "-lSDL2_image" "-lSDL2_mixer" "-lSDL2_gfx" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_mixer
[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; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty-kong`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/rusty_kong-ea4ac5ba67a4e60a.rusty_kong.4hjixkff-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a.rusty_kong.4hjixkff-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a.rusty_kong.4hjixkff-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a.rusty_kong.4hjixkff-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a.rusty_kong.4hjixkff-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a.rusty_kong.4hjixkff-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a.rusty_kong.4hjixkff-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a.rusty_kong.4hjixkff-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a.rusty_kong.4hjixkff-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a.rusty_kong.4hjixkff-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a.rusty_kong.4hjixkff-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a.rusty_kong.4hjixkff-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a.rusty_kong.4hjixkff-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a.rusty_kong.4hjixkff-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a.rusty_kong.4hjixkff-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a.rusty_kong.4hjixkff-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a" "/opt/rustwide/target/debug/deps/rusty_kong-ea4ac5ba67a4e60a.6gfoy5wsz7juxm6.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/libsimple_logger-5e2f8eaf827b17ba.rlib" "/opt/rustwide/target/debug/deps/libtime-d09c5833a7fb790f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-06cf571f235fb426.rlib" "/opt/rustwide/target/debug/deps/liblog-a6b8a2944644cb1b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c9fbad6ac4100047.rlib" "/opt/rustwide/target/debug/deps/libsdl2-d17cbfc2f65abc83.rlib" "/opt/rustwide/target/debug/deps/librand-8a6192d20ebc309e.rlib" "/opt/rustwide/target/debug/deps/librand-b66203c96da03bbd.rlib" "/opt/rustwide/target/debug/deps/libc_vec-5765990e6635eef0.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-5dc3913d9afcf5d6.rlib" "/opt/rustwide/target/debug/deps/libbitflags-7b15d77b989f677d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-2ea69cae54b65af6.rlib" "/opt/rustwide/target/debug/deps/liblibc-451497d73dd9974a.rlib" "/opt/rustwide/target/debug/deps/libnum-268f0d889daf41d9.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-c93e0902ecb84c2d.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4ca4da71c434b91f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-82101ed2fad82f9c.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_ttf" "-lSDL2_image" "-lSDL2_mixer" "-lSDL2_gfx" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_mixer
[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; 73 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "1339376ebfe4f72b0bd60b7140e011554bc68dfcf4cf50a44863b28f2e201efc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1339376ebfe4f72b0bd60b7140e011554bc68dfcf4cf50a44863b28f2e201efc", kill_on_drop: false }`
[INFO] [stdout] 1339376ebfe4f72b0bd60b7140e011554bc68dfcf4cf50a44863b28f2e201efc