[INFO] cloning repository https://github.com/rossini-andrea/dungeonstein
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rossini-andrea/dungeonstein" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frossini-andrea%2Fdungeonstein", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frossini-andrea%2Fdungeonstein'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b27f4e5be05d23dc406f8cf84732034dc25bb188
[INFO] testing rossini-andrea/dungeonstein 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%2Frossini-andrea%2Fdungeonstein" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rossini-andrea/dungeonstein 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/rossini-andrea/dungeonstein
[INFO] finished tweaking git repo https://github.com/rossini-andrea/dungeonstein
[INFO] tweaked toml for git repo https://github.com/rossini-andrea/dungeonstein written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/rossini-andrea/dungeonstein 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] [stderr] warning: dependency (nalgebra) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded paste-impl v0.1.16
[INFO] [stderr]   Downloaded paste v0.1.16
[INFO] [stderr]   Downloaded nalgebra-glm v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 8c0337d21d65404225e56f6962f5b57ed5e1d0fb03b00185900ad9da668120f6
[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" "8c0337d21d65404225e56f6962f5b57ed5e1d0fb03b00185900ad9da668120f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c0337d21d65404225e56f6962f5b57ed5e1d0fb03b00185900ad9da668120f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c0337d21d65404225e56f6962f5b57ed5e1d0fb03b00185900ad9da668120f6", kill_on_drop: false }`
[INFO] [stdout] 8c0337d21d65404225e56f6962f5b57ed5e1d0fb03b00185900ad9da668120f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 8d34734be5c8d74f92013e8d7a43498199901706575919bbe188014a014f5ea5
[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" "8d34734be5c8d74f92013e8d7a43498199901706575919bbe188014a014f5ea5", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (nalgebra) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling sdl2 v0.33.0
[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling shrev v1.1.1
[INFO] [stderr]    Compiling tuple_utils v0.3.0
[INFO] [stderr]    Compiling slotmap v0.4.0
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling sdl2-sys v0.33.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling paste-impl v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling paste v0.1.16
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling simba v0.1.5
[INFO] [stderr]    Compiling nalgebra v0.21.1
[INFO] [stderr]    Compiling tynm v0.1.4
[INFO] [stderr]    Compiling shred v0.10.2
[INFO] [stderr]    Compiling hibitset v0.6.3
[INFO] [stderr]    Compiling specs v0.16.1
[INFO] [stderr]    Compiling ron v0.5.1
[INFO] [stderr]    Compiling nalgebra-glm v0.7.0
[INFO] [stderr]    Compiling dungeonstein v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Canvas`, `LoadSurface`, `surface::Surface`
[INFO] [stdout]   --> src/rendering/glwrap.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     surface::Surface,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     image::{LoadSurface, LoadTexture},
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 13 |     render::{Canvas, Texture, TextureCreator},
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `na::base::Matrix4`
[INFO] [stdout]  --> src/rendering/graphics.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use na::base::Matrix4;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Empty`
[INFO] [stdout]   --> src/rendering/graphics.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |     DungeonCell::{Empty, Floor, Wall}
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `image::LoadTexture`
[INFO] [stdout]   --> src/rendering/graphics.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     image::LoadTexture,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `Sprite` in public interface (error E0446)
[INFO] [stdout]    --> src/rendering/graphics.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 |     Sprite(Sprite),
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(private_in_public)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `Tile` in public interface (error E0446)
[INFO] [stdout]    --> src/rendering/graphics.rs:112:10
[INFO] [stdout]     |
[INFO] [stdout] 112 |     Tile(Tile)
[INFO] [stdout]     |          ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `detach`
[INFO] [stdout]    --> src/rendering/glwrap.rs:267:12
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn detach(&mut self) -> GLuint {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `a_position`
[INFO] [stdout]   --> src/rendering/graphics.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     a_position: GLuint,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `a_tex_coord`
[INFO] [stdout]   --> src/rendering/graphics.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     a_tex_coord: GLuint,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture`
[INFO] [stdout]    --> src/rendering/graphics.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 100 |     texture: TextureElementKey,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `shape`
[INFO] [stdout]    --> src/rendering/graphics.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     shape: VertexArrayKey
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sprite`
[INFO] [stdout]    --> src/rendering/graphics.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 111 |     Sprite(Sprite),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Tile`
[INFO] [stdout]    --> src/rendering/graphics.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     Tile(Tile)
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `model`
[INFO] [stdout]    --> src/rendering/graphics.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     model: ModelKey,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]    --> src/rendering/graphics.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pos: [i32; 2],
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `facing`
[INFO] [stdout]    --> src/rendering/graphics.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     facing: [i32; 2]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `models`
[INFO] [stdout]    --> src/rendering/graphics.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     models: SlotMap<ModelKey, Model>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `render_elements`
[INFO] [stdout]    --> src/rendering/graphics.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 |     render_elements: SlotMap<RenderElementKey, RenderElement>
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Door`
[INFO] [stdout]   --> src/game/model.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Door,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `OpenDoor`
[INFO] [stdout]   --> src/game/model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     OpenDoor
[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/dungeonstein-e65c496d1c1dcb32.dungeonstein.cvq6i3jb-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32.dungeonstein.cvq6i3jb-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32.dungeonstein.cvq6i3jb-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32.dungeonstein.cvq6i3jb-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32.dungeonstein.cvq6i3jb-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32.dungeonstein.cvq6i3jb-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32.dungeonstein.cvq6i3jb-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32.dungeonstein.cvq6i3jb-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32.dungeonstein.cvq6i3jb-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32.dungeonstein.cvq6i3jb-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32.dungeonstein.cvq6i3jb-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32.dungeonstein.cvq6i3jb-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32.dungeonstein.cvq6i3jb-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32.dungeonstein.cvq6i3jb-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32.dungeonstein.cvq6i3jb-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32.dungeonstein.cvq6i3jb-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32" "/opt/rustwide/target/debug/deps/dungeonstein-e65c496d1c1dcb32.1q05k1qcmnty668a.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/libslotmap-77a884bee4dfc6e5.rlib" "/opt/rustwide/target/debug/deps/libsdl2-7813f9f8f93b4cea.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-5679ae0fdcd1a5f9.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ef3b499484556621.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rlib" "/opt/rustwide/target/debug/deps/libgl-4f0af3444de7ce3c.rlib" "/opt/rustwide/target/debug/deps/libnalgebra_glm-fff94adea6eba290.rlib" "/opt/rustwide/target/debug/deps/libnalgebra-f076438cf4ef42da.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-95847a4ba5973baf.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-73d7a777118fb70a.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-913409b988147706.rlib" "/opt/rustwide/target/debug/deps/libtypenum-913a68e739eab4ae.rlib" "/opt/rustwide/target/debug/deps/libsimba-4530773b65e45b06.rlib" "/opt/rustwide/target/debug/deps/libpaste-9e0c0cca7793e764.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-04acbde0208a5178.rlib" "/opt/rustwide/target/debug/deps/librand_distr-61aff32997c845a6.rlib" "/opt/rustwide/target/debug/deps/librand-5ca2224b0f9bc672.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-60699b3ed5a83f43.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-170c4fd0b2d212af.rlib" "/opt/rustwide/target/debug/deps/librand_core-a96eb5e3a8cfc949.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-41ab61d9f39cf478.rlib" "/opt/rustwide/target/debug/deps/liblibc-11d35527eaac07af.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-727e218cbe4629d5.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-0d35fa90bd2f6204.rlib" "/opt/rustwide/target/debug/deps/librawpointer-af4e4c3da9ba5d60.rlib" "/opt/rustwide/target/debug/deps/libapprox-9a7e0c689753aca5.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a3459ded8a4a88d9.rlib" "/opt/rustwide/target/debug/deps/liblibm-707e69a2c5136a73.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" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dungeonstein`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "8d34734be5c8d74f92013e8d7a43498199901706575919bbe188014a014f5ea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d34734be5c8d74f92013e8d7a43498199901706575919bbe188014a014f5ea5", kill_on_drop: false }`
[INFO] [stdout] 8d34734be5c8d74f92013e8d7a43498199901706575919bbe188014a014f5ea5
