[INFO] updating cached repository imbaczek/rust-lightsout [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/imbaczek/rust-lightsout [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/imbaczek/rust-lightsout" "work/ex/beta-1.38-1/sources/1.37.0/gh/imbaczek/rust-lightsout"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/imbaczek/rust-lightsout'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/imbaczek/rust-lightsout" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/imbaczek/rust-lightsout"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/imbaczek/rust-lightsout'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 574037d4302188bbc48b14b0dacaa01da4933476 [INFO] sha for GitHub repo imbaczek/rust-lightsout: 574037d4302188bbc48b14b0dacaa01da4933476 [INFO] validating manifest of imbaczek/rust-lightsout on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of imbaczek/rust-lightsout on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing imbaczek/rust-lightsout [INFO] finished frobbing imbaczek/rust-lightsout [INFO] frobbed toml for imbaczek/rust-lightsout written to work/ex/beta-1.38-1/sources/1.37.0/gh/imbaczek/rust-lightsout/Cargo.toml [INFO] started frobbing imbaczek/rust-lightsout [INFO] finished frobbing imbaczek/rust-lightsout [INFO] frobbed toml for imbaczek/rust-lightsout written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/imbaczek/rust-lightsout/Cargo.toml [INFO] crate imbaczek/rust-lightsout already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing imbaczek/rust-lightsout against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/imbaczek/rust-lightsout:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] a33ad921d2615b8ba0fa8f22dda47e2166812962838eeb54cd88aa02ca929bee [INFO] running `"docker" "start" "-a" "a33ad921d2615b8ba0fa8f22dda47e2166812962838eeb54cd88aa02ca929bee"` [INFO] [stderr] Compiling either v1.1.0 [INFO] [stderr] Compiling deque v0.3.2 [INFO] [stderr] Compiling current v0.1.2 [INFO] [stderr] Compiling shared_library v0.1.5 [INFO] [stderr] Compiling x11-dl v2.13.0 [INFO] [stderr] Compiling vecmath v0.3.0 [INFO] [stderr] Compiling draw_state v0.7.0 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling num-rational v0.1.36 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling arrayvec v0.3.23 [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling png v0.7.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling rayon-core v1.0.0 [INFO] [stderr] Compiling piston2d-graphics v0.21.1 [INFO] [stderr] Compiling sdl2 v0.30.0 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling tempfile v2.1.5 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling rusttype v0.2.1 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling rayon v0.7.0 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling glutin v0.8.1 [INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `K` [INFO] [stderr] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning[E0311]: the parameter type `V` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `V` [INFO] [stderr] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling gl v0.6.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.12 [INFO] [stderr] Compiling piston-music v0.21.0 [INFO] [stderr] Compiling image v0.13.0 [INFO] [stderr] Compiling gfx_core v0.7.1 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.8.7 [INFO] [stderr] Compiling wayland-client v0.8.7 [INFO] [stderr] Compiling wayland-kbd v0.8.0 [INFO] [stderr] Compiling wayland-window v0.5.0 [INFO] [stderr] Compiling winit v0.6.4 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.43.0 [INFO] [stderr] Compiling pistoncore-sdl2_window v0.43.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.37.0 [INFO] [stderr] Compiling gfx v0.16.0 [INFO] [stderr] Compiling gfx_device_gl v0.14.0 [INFO] [stderr] Compiling gfx v0.15.1 [INFO] [stderr] Compiling piston-gfx_texture v0.24.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.40.0 [INFO] [stderr] Compiling piston_window v0.66.0 [INFO] [stderr] Compiling rust-lightsout v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lightsout.rs:4:67 [INFO] [stderr] | [INFO] [stderr] 4 | fn make_move<'a>(&'a mut self, x: usize, y: usize) -> &'a mut Level; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Level` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lightsout.rs:45:18 [INFO] [stderr] | [INFO] [stderr] 45 | 0...1 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lightsout.rs:67:67 [INFO] [stderr] | [INFO] [stderr] 67 | fn make_move<'a>(&'a mut self, x: usize, y: usize) -> &'a mut Level { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Level` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:50:25 [INFO] [stderr] | [INFO] [stderr] 50 | fn render_level(level: &Level, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Level` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:80:27 [INFO] [stderr] | [INFO] [stderr] 80 | fn mouse_to_level(level: &Level, mx: f64, my: f64) -> Option<(usize, usize)> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Level` [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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.rust_lightsout.2t4ty633-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.rust_lightsout.2t4ty633-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.rust_lightsout.2t4ty633-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.rust_lightsout.2t4ty633-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.rust_lightsout.2t4ty633-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.rust_lightsout.2t4ty633-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.rust_lightsout.2t4ty633-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.rust_lightsout.2t4ty633-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.rust_lightsout.2t4ty633-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.rust_lightsout.2t4ty633-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.rust_lightsout.2t4ty633-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.rust_lightsout.2t4ty633-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.rust_lightsout.2t4ty633-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.rust_lightsout.2t4ty633-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.rust_lightsout.2t4ty633-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.rust_lightsout.2t4ty633-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6" "/opt/crater/target/debug/deps/rust_lightsout-7d717c3bc4e512c6.216iu1cnzqmfa357.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libmusic-c2c6bbe9029da1e7.rlib" "/opt/crater/target/debug/deps/libcurrent-8569cb55671c1052.rlib" "/opt/crater/target/debug/deps/libgfx-582fc99aecdb9ac0.rlib" "/opt/crater/target/debug/deps/libsdl2_window-1523767cb68aa06c.rlib" "/opt/crater/target/debug/deps/libsdl2-f9d61af45f0af335.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-fe752a9c90cdaf14.rlib" "/opt/crater/target/debug/deps/libnum-6dc28d9c6396b7aa.rlib" "/opt/crater/target/debug/deps/libopengl_graphics-a37cca0a5b2cc81a.rlib" "/opt/crater/target/debug/deps/libfnv-cf1278a40212a7b7.rlib" "/opt/crater/target/debug/deps/libpiston_window-803020d42605f92b.rlib" "/opt/crater/target/debug/deps/libglutin_window-95a5ad330bc9c117.rlib" "/opt/crater/target/debug/deps/libgl-c8f4790c75ce6f18.rlib" "/opt/crater/target/debug/deps/libglutin-66564fccc9e216d3.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-77a7335f8076fa1f.rlib" "/opt/crater/target/debug/deps/libwinit-eead1317171303cd.rlib" "/opt/crater/target/debug/deps/libwayland_window-0ff97f3bb4830f6d.rlib" "/opt/crater/target/debug/deps/libtempfile-230853add9b5ca18.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-d84c4c967cf355f3.rlib" "/opt/crater/target/debug/deps/libmemmap-2ea9475ddfbee820.rlib" "/opt/crater/target/debug/deps/libwayland_client-2bdfed212c1c5631.rlib" "/opt/crater/target/debug/deps/libwayland_sys-731bdbc00046261f.rlib" "/opt/crater/target/debug/deps/libdlib-3875f18c288a624e.rlib" "/opt/crater/target/debug/deps/liblibloading-f9bf94086f3471b5.rlib" "/opt/crater/target/debug/deps/libx11_dl-eae2305872bc7256.rlib" "/opt/crater/target/debug/deps/libshared_library-b4e0bc1a243f6145.rlib" "/opt/crater/target/debug/deps/libgfx_graphics-7a0e122a2300f620.rlib" "/opt/crater/target/debug/deps/librusttype-34f1f2d6e476b426.rlib" "/opt/crater/target/debug/deps/liblinked_hash_map-e95be2ac7f74600f.rlib" "/opt/crater/target/debug/deps/libstb_truetype-4a2dc0ed93cd4d98.rlib" "/opt/crater/target/debug/deps/libbyteorder-7a6cb2a3b8acfbbe.rlib" "/opt/crater/target/debug/deps/libarrayvec-83180e22430f404a.rlib" "/opt/crater/target/debug/deps/libnodrop-f141ac0a0efb5b3b.rlib" "/opt/crater/target/debug/deps/libodds-80127a2bf34214e5.rlib" "/opt/crater/target/debug/deps/libshaders_graphics2d-72da22805d65306a.rlib" "/opt/crater/target/debug/deps/libgraphics-25fc1d3f6f2d028a.rlib" "/opt/crater/target/debug/deps/libinterpolation-932f4efc984447dc.rlib" "/opt/crater/target/debug/deps/libread_color-9a2567d9b78c3b62.rlib" "/opt/crater/target/debug/deps/libvecmath-cfef5eb4cd5842ec.rlib" "/opt/crater/target/debug/deps/libgfx_texture-65ffd12354931712.rlib" "/opt/crater/target/debug/deps/libimage-a97745a9acfd4614.rlib" "/opt/crater/target/debug/deps/libscoped_threadpool-ec04b9867a745bbb.rlib" "/opt/crater/target/debug/deps/libgif-7fd0e0fe02cb968e.rlib" "/opt/crater/target/debug/deps/libcolor_quant-5ed1948ed8404e4f.rlib" "/opt/crater/target/debug/deps/liblzw-623507a6e6e9c8a7.rlib" "/opt/crater/target/debug/deps/libjpeg_decoder-84bda666532807bf.rlib" "/opt/crater/target/debug/deps/librayon-5a07c66648106b0f.rlib" "/opt/crater/target/debug/deps/librayon_core-cbf2023a7b35d451.rlib" "/opt/crater/target/debug/deps/librand-9e535c7f8784aa7d.rlib" "/opt/crater/target/debug/deps/libnum_cpus-38d920fa9212d79a.rlib" "/opt/crater/target/debug/deps/liblibc-1e14c7be984aa552.rlib" "/opt/crater/target/debug/deps/liblazy_static-c79c6b5832b0c3b4.rlib" "/opt/crater/target/debug/deps/libdeque-4e5fe9f7c1cf850b.rlib" "/opt/crater/target/debug/deps/libpng-48f9c14abd945592.rlib" "/opt/crater/target/debug/deps/libdeflate-c2368a684c02d49d.rlib" "/opt/crater/target/debug/deps/libadler32-97546271298b1357.rlib" "/opt/crater/target/debug/deps/libinflate-b9cb457f0236a368.rlib" "/opt/crater/target/debug/deps/libbitflags-b03ee8d07369378c.rlib" "/opt/crater/target/debug/deps/libenum_primitive-8022d7646c0cd03a.rlib" "/opt/crater/target/debug/deps/libnum_rational-d4b957e387731ac9.rlib" "/opt/crater/target/debug/deps/libnum_iter-3d64658e5f816442.rlib" "/opt/crater/target/debug/deps/libnum_integer-95165f0d5691e83c.rlib" "/opt/crater/target/debug/deps/libnum_traits-90aaff30512310e9.rlib" "/opt/crater/target/debug/deps/libbyteorder-46cb11aad7c12c3b.rlib" "/opt/crater/target/debug/deps/libtexture-30e81ea6662b30d2.rlib" "/opt/crater/target/debug/deps/libgfx_device_gl-4aff19c53ef2414d.rlib" "/opt/crater/target/debug/deps/libgfx_gl-1a2c5697f1bc0741.rlib" "/opt/crater/target/debug/deps/libgfx-1e244dffd177fc79.rlib" "/opt/crater/target/debug/deps/libpiston-b7b4f3428f231da9.rlib" "/opt/crater/target/debug/deps/libevent_loop-ebd37e94cb7aecd5.rlib" "/opt/crater/target/debug/deps/libwindow-8d4d27c5ccf47a9f.rlib" "/opt/crater/target/debug/deps/libshader_version-ba89773d83ab1ab2.rlib" "/opt/crater/target/debug/deps/libinput-2cb179d381b20c3f.rlib" "/opt/crater/target/debug/deps/libviewport-9a8e653db7463113.rlib" "/opt/crater/target/debug/deps/libfloat-36ffe6ac1a77fbaf.rlib" "/opt/crater/target/debug/deps/librustc_serialize-fc0a027b4489f806.rlib" "/opt/crater/target/debug/deps/libgfx_core-4ac044b9008093f2.rlib" "/opt/crater/target/debug/deps/liblog-71ef58f2436c1f42.rlib" "/opt/crater/target/debug/deps/libdraw_state-6feb15cfcc726bbc.rlib" "/opt/crater/target/debug/deps/libbitflags-a46e55f201abba8f.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-lSDL2_mixer" "-lSDL2" "-ldl" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lSDL2_mixer [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-lightsout`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "a33ad921d2615b8ba0fa8f22dda47e2166812962838eeb54cd88aa02ca929bee"` [INFO] running `"docker" "rm" "-f" "a33ad921d2615b8ba0fa8f22dda47e2166812962838eeb54cd88aa02ca929bee"` [INFO] [stdout] a33ad921d2615b8ba0fa8f22dda47e2166812962838eeb54cd88aa02ca929bee