[INFO] fetching crate micro-gui 0.1.0... [INFO] testing micro-gui-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate micro-gui 0.1.0 into /workspace/builds/worker-78/source [INFO] validating manifest of crates.io crate micro-gui 0.1.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate micro-gui 0.1.0 [INFO] finished tweaking crates.io crate micro-gui 0.1.0 [INFO] tweaked toml for crates.io crate micro-gui 0.1.0 written to /workspace/builds/worker-78/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sdl2-sys v0.30.0 [INFO] [stderr] Downloaded sdl2 v0.30.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a885a4848c789c37b12ac9e08939d976d7861281a0dc2c6654862d7c1782082 [INFO] running `Command { std: "docker" "start" "-a" "4a885a4848c789c37b12ac9e08939d976d7861281a0dc2c6654862d7c1782082", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a885a4848c789c37b12ac9e08939d976d7861281a0dc2c6654862d7c1782082", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a885a4848c789c37b12ac9e08939d976d7861281a0dc2c6654862d7c1782082", kill_on_drop: false }` [INFO] [stdout] 4a885a4848c789c37b12ac9e08939d976d7861281a0dc2c6654862d7c1782082 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e00f6cd2c864ab2c1d7c2499fcc206aff0f522598751c32ce41cb1fe7e0fc5e [INFO] running `Command { std: "docker" "start" "-a" "8e00f6cd2c864ab2c1d7c2499fcc206aff0f522598751c32ce41cb1fe7e0fc5e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling sdl2 v0.30.0 [INFO] [stderr] Compiling micro-gui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/layer.rs:12:31 [INFO] [stdout] | [INFO] [stdout] 12 | renderer: Option<&'a mut (Renderable + 'a)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/layer.rs:18:56 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(bounds: Rect, renderer: Option<&'a mut (Renderable + 'a)>) -> Layer<'a, Pixel> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/layer.rs:35:71 [INFO] [stdout] | [INFO] [stdout] 35 | fn render(&mut self, graphics: &mut Graphics, buffer: &mut Buff) { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Buff` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/window.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | on_load: Option<&'a mut (OnLoad + 'a)>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn OnLoad + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/window.rs:20:32 [INFO] [stdout] | [INFO] [stdout] 20 | on_unload: Option<&'a mut (OnUnload + 'a)>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn OnUnload + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/window.rs:21:31 [INFO] [stdout] | [INFO] [stdout] 21 | on_event: Option<&'a mut (OnEvent + 'a)> [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn OnEvent + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/window.rs:41:62 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn new(w: usize, h: usize, renderer: Option<&'a mut (Renderable + 'a)>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/window.rs:48:61 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn bind_handlers(&mut self, on_load: Option<&'a mut OnLoad>, on_unload: Option<&'a mut OnUnload>, on_event: Option<&'a mut OnEven... [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn OnLoad` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/window.rs:48:96 [INFO] [stdout] | [INFO] [stdout] 48 | ...ion<&'a mut OnLoad>, on_unload: Option<&'a mut OnUnload>, on_event: Option<&'a mut OnEvent>) { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn OnUnload` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/window.rs:48:132 [INFO] [stdout] | [INFO] [stdout] 48 | ...ion<&'a mut OnUnload>, on_event: Option<&'a mut OnEvent>) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn OnEvent` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/window.rs:55:75 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn render(&mut self, graphics: &mut Graphics, buffer: &mut Buff) { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Buff` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gui.rs:44:41 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn render(&mut self, buff: &mut Buff) { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Buff` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/graphics/mod.rs:17:71 [INFO] [stdout] | [INFO] [stdout] 17 | fn render(&mut self, graphics: &mut Graphics, buffer: &mut Buff); [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Buff` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/graphics/mod.rs:44:31 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn set(&self, b: &mut Buff, x: usize, y: usize, p: &Pixel) { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Buff` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/graphics/mod.rs:73:39 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn draw_line(&self, buf: &mut Buff, p1: Point, p2: Point, p: &Pixel) { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Buff` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/graphics/mod.rs:133:37 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn draw_rect(&self, b: &mut Buff, r: Rect, p: &Pixel) { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Buff` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/graphics/mod.rs:145:37 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn fill_rect(&self, b: &mut Buff, r: Rect, p: &Pixel) { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Buff` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/graphics/mod.rs:154:41 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn draw_polyline(&self, b: &mut Buff, points: &[Point], p: &Pixel) { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Buff` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/graphics/mod.rs:164:42 [INFO] [stdout] | [INFO] [stdout] 164 | pub fn draw_ellipse(&self, buf: &mut Buff, r: Rect, p: &Pixel) { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Buff` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widgets/demo.rs:23:71 [INFO] [stdout] | [INFO] [stdout] 23 | fn render(&mut self, graphics: &mut Graphics, buffer: &mut Buff) { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Buff` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `limit` [INFO] [stdout] --> src/graphics/mod.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | fn limit(min: usize, max: usize, actual: usize) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.micro_gui_example.53a131c9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.micro_gui_example.53a131c9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.micro_gui_example.53a131c9-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.micro_gui_example.53a131c9-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.micro_gui_example.53a131c9-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.micro_gui_example.53a131c9-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.micro_gui_example.53a131c9-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.micro_gui_example.53a131c9-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.micro_gui_example.53a131c9-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.micro_gui_example.53a131c9-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.micro_gui_example.53a131c9-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.micro_gui_example.53a131c9-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.micro_gui_example.53a131c9-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.micro_gui_example.53a131c9-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.micro_gui_example.53a131c9-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.micro_gui_example.53a131c9-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b.4i809lz6ssz3dck2.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmicro_gui-69ea810482faa1ca.rlib" "/opt/rustwide/target/debug/deps/libsdl2-24413b5cb852aeb2.rlib" "/opt/rustwide/target/debug/deps/librand-a7c35284f9f8116f.rlib" "/opt/rustwide/target/debug/deps/librand-fb4aa797ccb5cfeb.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-f01f63b26c7050b3.rlib" "/opt/rustwide/target/debug/deps/libbitflags-9d0cc7cd35f17e7b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-fcd78a373e0df468.rlib" "/opt/rustwide/target/debug/deps/liblibc-0ec3a1d3f48b901b.rlib" "/opt/rustwide/target/debug/deps/libnum-40b662dcaae8f031.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-36c29e0fcbca8588.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-d9102770f1d8d2b0.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-e611f1a591721d53.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lSDL2_image" "-lSDL2" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/micro_gui_example-737a8e8140699f3b" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `micro-gui` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "8e00f6cd2c864ab2c1d7c2499fcc206aff0f522598751c32ce41cb1fe7e0fc5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e00f6cd2c864ab2c1d7c2499fcc206aff0f522598751c32ce41cb1fe7e0fc5e", kill_on_drop: false }` [INFO] [stdout] 8e00f6cd2c864ab2c1d7c2499fcc206aff0f522598751c32ce41cb1fe7e0fc5e