[INFO] updating cached repository https://github.com/superosku/oskuRTS [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 01849e8e88ae5110907ad141820d31c79cabf6b1 [INFO] testing superosku/oskuRTS against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperosku%2FoskuRTS" "work/builds/worker-3/source"` [INFO] [stderr] Cloning into 'work/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/superosku/oskuRTS on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/superosku/oskuRTS [INFO] finished tweaking git repo https://github.com/superosku/oskuRTS [INFO] tweaked toml for git repo https://github.com/superosku/oskuRTS written to work/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/superosku/oskuRTS already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 14428c1bbba0c55a15269d050c12666845906866dd9a84a25b947d328263c74a [INFO] running `"docker" "start" "-a" "14428c1bbba0c55a15269d050c12666845906866dd9a84a25b947d328263c74a"` [INFO] [stderr] Compiling c_vec v1.3.2 [INFO] [stderr] Compiling multi_mut v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.2 [INFO] [stderr] Compiling sdl2-sys v0.32.5 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling sdl2 v0.32.1 [INFO] [stderr] Compiling rust-game v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::mem::transmute` [INFO] [stderr] --> src/map.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::mem::transmute; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::map` [INFO] [stderr] --> src/projectile.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use super::map; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BTreeMapMultiMut` [INFO] [stderr] --> src/entity_holder.rs:5:34 [INFO] [stderr] | [INFO] [stderr] 5 | use multi_mut::{HashMapMultiMut, BTreeMapMultiMut}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:253:29 [INFO] [stderr] | [INFO] [stderr] 253 | ... _ => Err("Invalid GroundType for drawing".to_string()) [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `binary_data` [INFO] [stderr] --> src/entity.rs:61:31 [INFO] [stderr] | [INFO] [stderr] 61 | let (point_y, binary_data) = binary_helpers::pop_f32(binary_data); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_binary_data` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `binary_data` [INFO] [stderr] --> src/entity.rs:68:31 [INFO] [stderr] | [INFO] [stderr] 68 | let (point_y, binary_data) = binary_helpers::pop_f32(binary_data); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_binary_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `resource_type` [INFO] [stderr] --> src/entity.rs:76:22 [INFO] [stderr] | [INFO] [stderr] 76 | let (resource_type, binary_data) = binary_helpers::pop_u8(binary_data); [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_resource_type` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `binary_data` [INFO] [stderr] --> src/entity.rs:76:37 [INFO] [stderr] | [INFO] [stderr] 76 | let (resource_type, binary_data) = binary_helpers::pop_u8(binary_data); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_binary_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `binary_data` [INFO] [stderr] --> src/entity.rs:179:32 [INFO] [stderr] | [INFO] [stderr] 179 | let (task_binary_data, binary_data) = binary_helpers::pop_padded(binary_data); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_binary_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `point_x` [INFO] [stderr] --> src/entity.rs:183:21 [INFO] [stderr] | [INFO] [stderr] 183 | let mut point_x: f32 = 0.0; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_point_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `point_y` [INFO] [stderr] --> src/entity.rs:184:21 [INFO] [stderr] | [INFO] [stderr] 184 | let mut point_y: f32 = 0.0; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_point_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `map` [INFO] [stderr] --> src/entity.rs:542:53 [INFO] [stderr] | [INFO] [stderr] 542 | pub fn interact_with(&mut self, other: &Entity, map: &map::Map) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_map` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `binary_data` [INFO] [stderr] --> src/entity_holder.rs:51:34 [INFO] [stderr] | [INFO] [stderr] 51 | let (mut buildings_data, binary_data) = binary_helpers::pop_padded(binary_data); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_binary_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `team_id` [INFO] [stderr] --> src/entity_holder.rs:185:82 [INFO] [stderr] | [INFO] [stderr] 185 | pub fn add_new_building(&mut self, map: &mut map::Map, location: (i32, i32), team_id: u32) { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_team_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tick` [INFO] [stderr] --> src/entity_holder.rs:253:73 [INFO] [stderr] | [INFO] [stderr] 253 | pub fn entities_interact_with_each_other(&mut self, map: &map::Map, tick: u32) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_tick` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `binary_data` [INFO] [stderr] --> src/projectile.rs:39:21 [INFO] [stderr] | [INFO] [stderr] 39 | let (angle, binary_data) = binary_helpers::pop_f32(binary_data); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_binary_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `binary_data` [INFO] [stderr] --> src/building.rs:21:17 [INFO] [stderr] | [INFO] [stderr] 21 | let (y, binary_data) = binary_helpers::pop_i32(binary_data); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_binary_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `unit_type` [INFO] [stderr] --> src/game_state.rs:115:60 [INFO] [stderr] | [INFO] [stderr] 115 | GameEvent::InsertUnit { location, team_id, unit_type } => { [INFO] [stderr] | ^^^^^^^^^ help: try ignoring the field: `unit_type: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `binary_data` [INFO] [stderr] --> src/binary_helpers.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | let mut binary_data: Vec = vec![0; 4]; [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_binary_data` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/entity.rs:183:17 [INFO] [stderr] | [INFO] [stderr] 183 | let mut point_x: f32 = 0.0; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/entity.rs:184:17 [INFO] [stderr] | [INFO] [stderr] 184 | let mut point_y: f32 = 0.0; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/entity_holder.rs:70:17 [INFO] [stderr] | [INFO] [stderr] 70 | let mut entity = Entity::from_binary(unit_data); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/entity_holder.rs:202:13 [INFO] [stderr] | [INFO] [stderr] 202 | let mut new_entity = Entity::new(x, y, self.id_counter, team_id, entity_type); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/entity_holder.rs:296:25 [INFO] [stderr] | [INFO] [stderr] 296 | let mut entity = self.entities.get_mut(entity_id).unwrap(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/binary_helpers.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | let mut binary_data: Vec = vec![0; 4]; [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add` [INFO] [stderr] --> src/point.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn add(&mut self, other: &Vector) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_f` [INFO] [stderr] --> src/point.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn as_f(&self) -> (f32, f32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Gold` [INFO] [stderr] --> src/entity.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Gold, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_ranged` [INFO] [stderr] --> src/entity.rs:260:5 [INFO] [stderr] | [INFO] [stderr] 260 | pub fn is_ranged(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `seeing_distance` [INFO] [stderr] --> src/entity.rs:268:5 [INFO] [stderr] | [INFO] [stderr] 268 | pub fn seeing_distance(&self) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `can_reach` [INFO] [stderr] --> src/entity.rs:495:5 [INFO] [stderr] | [INFO] [stderr] 495 | pub fn can_reach(&self, distance: f32, point: &point::Point, map: &map::Map) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `tick` [INFO] [stderr] --> src/game_state.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn tick(&self) -> u32 { self.tick } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:398:17 [INFO] [stderr] | [INFO] [stderr] 398 | / canvas.copy( [INFO] [stderr] 399 | | &texture_holder.building_1_texture, [INFO] [stderr] 400 | | None, [INFO] [stderr] 401 | | rect [INFO] [stderr] 402 | | ); [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.rust_game.d0xryxvh-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.rust_game.d0xryxvh-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.rust_game.d0xryxvh-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.rust_game.d0xryxvh-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.rust_game.d0xryxvh-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.rust_game.d0xryxvh-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.rust_game.d0xryxvh-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.rust_game.d0xryxvh-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.rust_game.d0xryxvh-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.rust_game.d0xryxvh-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.rust_game.d0xryxvh-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.rust_game.d0xryxvh-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.rust_game.d0xryxvh-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.rust_game.d0xryxvh-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.rust_game.d0xryxvh-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.rust_game.d0xryxvh-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577" "/opt/rustwide/target/debug/deps/rust_game-400fc9c28cb9b577.3j2ua77y456h8tn0.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libbyteorder-b551d4293eeff0ab.rlib" "/opt/rustwide/target/debug/deps/libsdl2-76b3807c20b53180.rlib" "/opt/rustwide/target/debug/deps/librand-299979bbeec9bafc.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-57eff26591ee1926.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-323fd03a6b1a23b1.rlib" "/opt/rustwide/target/debug/deps/librand_hc-79eb2bb135bcf82e.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-ed3231068e4634b4.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-abee9575352963b6.rlib" "/opt/rustwide/target/debug/deps/librand_core-96fcd81fcc1da5a2.rlib" "/opt/rustwide/target/debug/deps/librand_os-ddf5bbb9ea397811.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-2a0227bac470d5a8.rlib" "/opt/rustwide/target/debug/deps/librand_core-f46a59bb123ae6e7.rlib" "/opt/rustwide/target/debug/deps/libc_vec-134301894fe06cbf.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-f70d98508ffb6711.rlib" "/opt/rustwide/target/debug/deps/libbitflags-3a40c6903761d7ac.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-dc50c07bdb2aa9f0.rlib" "/opt/rustwide/target/debug/deps/liblibc-a4d3cc06143ac2bb.rlib" "/opt/rustwide/target/debug/deps/libnum-37b62393ea43ae90.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-983498e0503285b4.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-13966710122d1116.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-96f5ce4bbc698d03.rlib" "/opt/rustwide/target/debug/deps/libmulti_mut-af70bdde5a5d12ec.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_mixer" "-lSDL2_image" "-lSDL2_ttf" "-lSDL2_gfx" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lSDL2_mixer [INFO] [stderr] /usr/bin/ld: cannot find -lSDL2_image [INFO] [stderr] /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stderr] /usr/bin/ld: cannot find -lSDL2_gfx [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `rust-game`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "14428c1bbba0c55a15269d050c12666845906866dd9a84a25b947d328263c74a"` [INFO] running `"docker" "rm" "-f" "14428c1bbba0c55a15269d050c12666845906866dd9a84a25b947d328263c74a"` [INFO] [stdout] 14428c1bbba0c55a15269d050c12666845906866dd9a84a25b947d328263c74a