[INFO] fetching crate piston2d-graphics_tree 0.33.0...
[INFO] testing piston2d-graphics_tree-0.33.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate piston2d-graphics_tree 0.33.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate piston2d-graphics_tree 0.33.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate piston2d-graphics_tree 0.33.0
[INFO] finished tweaking crates.io crate piston2d-graphics_tree 0.33.0
[INFO] tweaked toml for crates.io crate piston2d-graphics_tree 0.33.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate piston2d-graphics_tree 0.33.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pistoncore-glutin_window v0.68.2
[INFO] [stderr]   Downloaded fps_counter v2.0.0
[INFO] [stderr]   Downloaded piston_window v0.119.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b593d37c955a1daf5c3abce3ef0989ce81ec86f3676b9ae5a0503e8ae3208d9b
[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" "b593d37c955a1daf5c3abce3ef0989ce81ec86f3676b9ae5a0503e8ae3208d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b593d37c955a1daf5c3abce3ef0989ce81ec86f3676b9ae5a0503e8ae3208d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b593d37c955a1daf5c3abce3ef0989ce81ec86f3676b9ae5a0503e8ae3208d9b", kill_on_drop: false }`
[INFO] [stdout] b593d37c955a1daf5c3abce3ef0989ce81ec86f3676b9ae5a0503e8ae3208d9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fbaec8e839dcb82fd6006fb15a44e34e26453c489ae43ebcf3af9469e5f8ddb
[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" "2fbaec8e839dcb82fd6006fb15a44e34e26453c489ae43ebcf3af9469e5f8ddb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling piston2d-graphics_tree v0.33.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.74s
[INFO] running `Command { std: "docker" "inspect" "2fbaec8e839dcb82fd6006fb15a44e34e26453c489ae43ebcf3af9469e5f8ddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fbaec8e839dcb82fd6006fb15a44e34e26453c489ae43ebcf3af9469e5f8ddb", kill_on_drop: false }`
[INFO] [stdout] 2fbaec8e839dcb82fd6006fb15a44e34e26453c489ae43ebcf3af9469e5f8ddb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--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] 11b6ed7abbc3093d72ba3dbf601442c86ce08ae3f230ca9d861348aa6adc5015
[INFO] running `Command { std: "docker" "start" "-a" "11b6ed7abbc3093d72ba3dbf601442c86ce08ae3f230ca9d861348aa6adc5015", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling fps_counter v2.0.0
[INFO] [stderr]    Compiling wayland-sys v0.28.5
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling draw_state v0.8.0
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling memmap2 v0.1.0
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling wayland-scanner v0.28.5
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling gfx_core v0.9.2
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.5
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.7
[INFO] [stderr]    Compiling gfx_gl v0.6.1
[INFO] [stderr]    Compiling wayland-client v0.28.5
[INFO] [stderr]    Compiling wayland-protocols v0.28.5
[INFO] [stderr]    Compiling gfx v0.18.2
[INFO] [stderr]    Compiling piston-gfx_texture v0.41.0
[INFO] [stderr]    Compiling xcursor v0.3.3
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.73.0
[INFO] [stderr]    Compiling calloop v0.6.5
[INFO] [stderr]    Compiling wayland-commons v0.28.5
[INFO] [stderr]    Compiling gfx_device_gl v0.16.2
[INFO] [stderr]    Compiling wayland-cursor v0.28.5
[INFO] [stderr]    Compiling wayland-egl v0.28.5
[INFO] [stderr]    Compiling pistoncore-input v1.0.0
[INFO] [stderr]    Compiling pistoncore-window v0.47.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.53.0
[INFO] [stderr]    Compiling piston v0.53.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.12.3
[INFO] [stderr]    Compiling winit v0.24.0
[INFO] [stderr]    Compiling glutin v0.26.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.68.2
[INFO] [stderr]    Compiling piston_window v0.119.0
[INFO] [stderr]    Compiling piston2d-graphics_tree v0.33.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.rectangle_fps.319f575e-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.rectangle_fps.319f575e-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.rectangle_fps.319f575e-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.rectangle_fps.319f575e-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.rectangle_fps.319f575e-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.rectangle_fps.319f575e-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.rectangle_fps.319f575e-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.rectangle_fps.319f575e-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.rectangle_fps.319f575e-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.rectangle_fps.319f575e-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.rectangle_fps.319f575e-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.rectangle_fps.319f575e-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.rectangle_fps.319f575e-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.rectangle_fps.319f575e-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.rectangle_fps.319f575e-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.rectangle_fps.319f575e-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3.50okx4trfw7jsmeu.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libfps_counter-cb94f17e619671b9.rlib" "/opt/rustwide/target/debug/deps/librand-f67a55b8c5f9ef23.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-c3e18d3e436e5604.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-f0835a424677a734.rlib" "/opt/rustwide/target/debug/deps/librand_hc-6cbd385c0b56fcf3.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-8b30312eb768f98b.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-35bf054478bfa051.rlib" "/opt/rustwide/target/debug/deps/librand_core-0cf8ba257351d7c6.rlib" "/opt/rustwide/target/debug/deps/librand_os-207afa82a4cfa742.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-bf596480c7ed4653.rlib" "/opt/rustwide/target/debug/deps/librand_core-75ac8cf8bc6e9c91.rlib" "/opt/rustwide/target/debug/deps/libgraphics_tree-810f16756ad7ceac.rlib" "/opt/rustwide/target/debug/deps/librange-64802eb41c0d689b.rlib" "/opt/rustwide/target/debug/deps/libpiston_window-765190a32256737c.rlib" "/opt/rustwide/target/debug/deps/libglutin_window-573ddd69bfe203fd.rlib" "/opt/rustwide/target/debug/deps/libgl-dfde002299b9ac60.rlib" "/opt/rustwide/target/debug/deps/libglutin-1bbd55bd06fd81d5.rlib" "/opt/rustwide/target/debug/deps/libwayland_egl-af819443c3868b7b.rlib" "/opt/rustwide/target/debug/deps/libosmesa_sys-69a860831e8fa105.rlib" "/opt/rustwide/target/debug/deps/libshared_library-b07af02a003a4dfc.rlib" "/opt/rustwide/target/debug/deps/libwinit-d4691bf502aea31c.rlib" "/opt/rustwide/target/debug/deps/libmio_extras-ef0a6f5dbab848fe.rlib" "/opt/rustwide/target/debug/deps/libmio-65752aa120a1ea2c.rlib" "/opt/rustwide/target/debug/deps/libslab-19bed823898320f8.rlib" "/opt/rustwide/target/debug/deps/libiovec-953388b51c377e52.rlib" "/opt/rustwide/target/debug/deps/libnet2-dfb1adc803fd471b.rlib" "/opt/rustwide/target/debug/deps/liblazycell-82ec22512f24c50a.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-f9199a68e8c135fc.rlib" "/opt/rustwide/target/debug/deps/libsmithay_client_toolkit-ae588c2bcdaf9b64.rlib" "/opt/rustwide/target/debug/deps/libandrew-c43de17f670b0868.rlib" "/opt/rustwide/target/debug/deps/libxml-61bf2cbcdcf2f9b9.rlib" "/opt/rustwide/target/debug/deps/libxdg-e63640fa6a984da7.rlib" "/opt/rustwide/target/debug/deps/libwalkdir-8844af0a127129e1.rlib" "/opt/rustwide/target/debug/deps/libsame_file-d6fa2cc02b11a83c.rlib" "/opt/rustwide/target/debug/deps/libwayland_cursor-895d8e98a99f2034.rlib" "/opt/rustwide/target/debug/deps/libxcursor-87351265044b5423.rlib" "/opt/rustwide/target/debug/deps/libnom-08c3876a15b11329.rlib" "/opt/rustwide/target/debug/deps/libmemchr-d3d832ecd0493530.rlib" "/opt/rustwide/target/debug/deps/libmemmap2-5dc63541dac0ebc4.rlib" "/opt/rustwide/target/debug/deps/libwayland_protocols-b49b0cd9e05bdd9e.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-b5a530678717e640.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-db13ee060a3877d2.rlib" "/opt/rustwide/target/debug/deps/libwayland_commons-6d1bd83885d3218c.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-f3ab2a2ff8e863a7.rlib" "/opt/rustwide/target/debug/deps/libnix-b21fe09c8d02242d.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-b8fac21f566d04ef.rlib" "/opt/rustwide/target/debug/deps/libdlib-d9ada18ee63c3426.rlib" "/opt/rustwide/target/debug/deps/liblibloading-8483571d95520ba5.rlib" "/opt/rustwide/target/debug/deps/libcalloop-624016e752390537.rlib" "/opt/rustwide/target/debug/deps/libnix-dd6e268c4e4a1585.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ffb7f11ad1437080.rlib" "/opt/rustwide/target/debug/deps/libdlib-16079ccba3de571e.rlib" "/opt/rustwide/target/debug/deps/liblibloading-a279738287f29750.rlib" "/opt/rustwide/target/debug/deps/libraw_window_handle-194590aab31a1316.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-fdfb2918184d6ab9.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-f1dff9ecdc38d902.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-1c8854a0d5bb57ee.rlib" "/opt/rustwide/target/debug/deps/liblock_api-d4c2d22502e2d2a6.rlib" "/opt/rustwide/target/debug/deps/libinstant-805a528de14625d3.rlib" "/opt/rustwide/target/debug/deps/libglutin_glx_sys-a8a37c80ecfd287d.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-214b84363ba9a3e2.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-695311e2d4eb5931.rlib" "/opt/rustwide/target/debug/deps/libglutin_egl_sys-d807a7d769ba8af2.rlib" "/opt/rustwide/target/debug/deps/libpiston-72ab187f1d0e5b22.rlib" "/opt/rustwide/target/debug/deps/libevent_loop-54b5e97bf176b32d.rlib" "/opt/rustwide/target/debug/deps/libspin_sleep-3a282b60457e2ef4.rlib" "/opt/rustwide/target/debug/deps/libwindow-ace17b97c07e1534.rlib" "/opt/rustwide/target/debug/deps/libinput-a948a957fbb27dfc.rlib" "/opt/rustwide/target/debug/deps/libserde-f2af147bdee65307.rlib" "/opt/rustwide/target/debug/deps/libgfx_graphics-0d1b7698de6875ab.rlib" "/opt/rustwide/target/debug/deps/libshader_version-c444ec7a8a96c3fd.rlib" "/opt/rustwide/target/debug/deps/libgraphics_api_version-675570d50f534e75.rlib" "/opt/rustwide/target/debug/deps/libshaders_graphics2d-1ec74bb2932d7823.rlib" "/opt/rustwide/target/debug/deps/libgraphics-49f6e03060494122.rlib" "/opt/rustwide/target/debug/deps/libfnv-059813dc4f8dd4c8.rlib" "/opt/rustwide/target/debug/deps/librusttype-f57b5c689427681f.rlib" "/opt/rustwide/target/debug/deps/libab_glyph_rasterizer-2431f57573586785.rlib" "/opt/rustwide/target/debug/deps/libowned_ttf_parser-f8f49661521bb945.rlib" "/opt/rustwide/target/debug/deps/libttf_parser-3faba9302027627f.rlib" "/opt/rustwide/target/debug/deps/libviewport-ae6d32cbb7adcdba.rlib" "/opt/rustwide/target/debug/deps/libinterpolation-604a491dd82a25ef.rlib" "/opt/rustwide/target/debug/deps/libread_color-13262e34bfd0311f.rlib" "/opt/rustwide/target/debug/deps/libvecmath-81d1e4f53e6152b6.rlib" "/opt/rustwide/target/debug/deps/libfloat-248807e37b7ca6ad.rlib" "/opt/rustwide/target/debug/deps/libgfx_texture-5277a7aed5c4069c.rlib" "/opt/rustwide/target/debug/deps/libimage-38a36acac539c9bf.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-345bb6a1f9587f54.rlib" "/opt/rustwide/target/debug/deps/libpng-4408d90740b039d4.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-8e0358dc8c471770.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-00d36f27f9923da1.rlib" "/opt/rustwide/target/debug/deps/libdeflate-a8291029133bcb6f.rlib" "/opt/rustwide/target/debug/deps/libadler32-ae9ad600a9b2e446.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-f751b40816cabaac.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-4c8c7e21127df339.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-f4ffccee31dd849d.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-45a83f1a341abc63.rlib" "/opt/rustwide/target/debug/deps/libgif-c93965c8c032244b.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-22c6d0fe4a52d605.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f30fa083324a1476.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a7dd8f4b743ea2a4.rlib" "/opt/rustwide/target/debug/deps/libtiff-a0426447bc49ece2.rlib" "/opt/rustwide/target/debug/deps/libweezl-773542b7c935b264.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-c68c5f57fc86bee6.rlib" "/opt/rustwide/target/debug/deps/libadler-7d22ef6d37ef0175.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-3f65e0335e4c9456.rlib" "/opt/rustwide/target/debug/deps/librayon-768791b35afb89d6.rlib" "/opt/rustwide/target/debug/deps/librayon_core-9d5af8f63af15968.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-4a3d4ab14c50dffa.rlib" "/opt/rustwide/target/debug/deps/liblibc-6f792ea8d0d8af1b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-011ca06bf3acb398.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-24b83b48b673d1ef.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-b996c9449bd29125.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-77ffbe2fe379a2bf.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-1c96207b8a32f52e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-f4f140ddcab794b6.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-e92083d5a39a8b50.rlib" "/opt/rustwide/target/debug/deps/libeither-867d2789c96c5e02.rlib" "/opt/rustwide/target/debug/deps/libtexture-f259acdba8c05101.rlib" "/opt/rustwide/target/debug/deps/libgfx_device_gl-a40eeaa3657bb123.rlib" "/opt/rustwide/target/debug/deps/libgfx_gl-dcfa89cac2fcc2f4.rlib" "/opt/rustwide/target/debug/deps/libgfx-498d5018af672926.rlib" "/opt/rustwide/target/debug/deps/libgfx_core-f0a361cc4ea551de.rlib" "/opt/rustwide/target/debug/deps/libdraw_state-51e72058609a4f2e.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e09638bf9aca31b4.rlib" "/opt/rustwide/target/debug/deps/liblog-6eac8828b0293875.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d27f345b2a6a3cd.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-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-2021-08-01-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-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-ldl" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/rectangle_fps-7ce1fd8b833f46c3" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `piston2d-graphics_tree` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "11b6ed7abbc3093d72ba3dbf601442c86ce08ae3f230ca9d861348aa6adc5015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11b6ed7abbc3093d72ba3dbf601442c86ce08ae3f230ca9d861348aa6adc5015", kill_on_drop: false }`
[INFO] [stdout] 11b6ed7abbc3093d72ba3dbf601442c86ce08ae3f230ca9d861348aa6adc5015
