[INFO] fetching crate gfx_draping 0.3.0...
[INFO] building gfx_draping-0.3.0 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate gfx_draping 0.3.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate gfx_draping 0.3.0 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gfx_draping 0.3.0
[INFO] finished tweaking crates.io crate gfx_draping 0.3.0
[INFO] tweaked toml for crates.io crate gfx_draping 0.3.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fb2cfe3ad3ea6818a0ce437207832df990ab8a54562fa03fb36c0c6bb1a716f
[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" "5fb2cfe3ad3ea6818a0ce437207832df990ab8a54562fa03fb36c0c6bb1a716f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fb2cfe3ad3ea6818a0ce437207832df990ab8a54562fa03fb36c0c6bb1a716f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fb2cfe3ad3ea6818a0ce437207832df990ab8a54562fa03fb36c0c6bb1a716f", kill_on_drop: false }`
[INFO] [stdout] 5fb2cfe3ad3ea6818a0ce437207832df990ab8a54562fa03fb36c0c6bb1a716f
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15fe337ccf70a0c2e3491f960288fa0b6d6965d74fa71ac7b26678873c184242
[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" "15fe337ccf70a0c2e3491f960288fa0b6d6965d74fa71ac7b26678873c184242", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling clamp v0.1.0
[INFO] [stderr]    Compiling pdqselect v0.1.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling draw_state v0.8.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling nalgebra v0.18.1
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling derivative v1.0.4
[INFO] [stderr]    Compiling gfx_core v0.8.3
[INFO] [stderr]    Compiling gfx v0.17.1
[INFO] [stderr]    Compiling spade v1.8.2
[INFO] [stderr]    Compiling geo v0.6.3
[INFO] [stderr]    Compiling gfx_draping v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:139:51
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn bounding_box_vertices<'a>(&'a self) -> Box<'a + Iterator<Item = Vertex>> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Iterator<Item = Vertex>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` 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 the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:143:43
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn bounding_box_indices(&self) -> Box<Iterator<Item = u32>> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = u32>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:147:49
[INFO] [stdout]     |
[INFO] [stdout] 147 |     fn polyhedron_vertices<'a>(&'a self) -> Box<'a + Iterator<Item = Vertex>> {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Iterator<Item = Vertex>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:151:41
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn polyhedron_indices(&self) -> Box<Iterator<Item = u32>> {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = u32>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:155:60
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn prism_vertices<'a>(points: &'a [(f32, f32)]) -> Box<'a + Iterator<Item = Vertex>> {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Iterator<Item = Vertex>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:163:46
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn prism_indices(num_points: u32) -> Box<Iterator<Item = u32>> {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = u32>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.87s
[INFO] running `Command { std: "docker" "inspect" "15fe337ccf70a0c2e3491f960288fa0b6d6965d74fa71ac7b26678873c184242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15fe337ccf70a0c2e3491f960288fa0b6d6965d74fa71ac7b26678873c184242", kill_on_drop: false }`
[INFO] [stdout] 15fe337ccf70a0c2e3491f960288fa0b6d6965d74fa71ac7b26678873c184242
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ebe358320986eb7a3f8fb78d1d9137cfc4252455938bb38cb1716d05038a4e4
[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" "8ebe358320986eb7a3f8fb78d1d9137cfc4252455938bb38cb1716d05038a4e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling piston-float v0.3.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling bitflags v0.8.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling shader_version v0.2.2
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling khronos_api v1.0.1
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling inflate v0.2.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling piston-texture v0.5.0
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling interpolation v0.1.0
[INFO] [stderr]    Compiling read_color v0.1.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.3.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling draw_state v0.7.1
[INFO] [stderr]    Compiling piston-viewport v0.3.0
[INFO] [stderr]    Compiling vecmath v0.3.1
[INFO] [stderr]    Compiling xml-rs v0.6.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling pistoncore-input v0.19.0
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling stb_truetype v0.3.1
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling piston2d-graphics v0.21.1
[INFO] [stderr]    Compiling quaternion v0.3.1
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:139:51
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn bounding_box_vertices<'a>(&'a self) -> Box<'a + Iterator<Item = Vertex>> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Iterator<Item = Vertex>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` 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 the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:143:43
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn bounding_box_indices(&self) -> Box<Iterator<Item = u32>> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = u32>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:147:49
[INFO] [stdout]     |
[INFO] [stdout] 147 |     fn polyhedron_vertices<'a>(&'a self) -> Box<'a + Iterator<Item = Vertex>> {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Iterator<Item = Vertex>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:151:41
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn polyhedron_indices(&self) -> Box<Iterator<Item = u32>> {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = u32>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:155:60
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn prism_vertices<'a>(points: &'a [(f32, f32)]) -> Box<'a + Iterator<Item = Vertex>> {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Iterator<Item = Vertex>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:163:46
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn prism_indices(num_points: u32) -> Box<Iterator<Item = u32>> {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = u32>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fps_counter v0.2.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling piston3d-cam v0.3.0
[INFO] [stderr]    Compiling stb_truetype v0.2.8
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling gfx_core v0.7.2
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling wayland-scanner v0.9.10
[INFO] [stderr]    Compiling gl_generator v0.5.5
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling cgmath v0.15.0
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling freetype-sys v0.5.0
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling gl_generator v0.7.0
[INFO] [stderr]    Compiling rusttype v0.2.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling png v0.9.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling wayland-client v0.9.10
[INFO] [stderr]    Compiling wayland-protocols v0.9.10
[INFO] [stderr]    Compiling pistoncore-window v0.28.0
[INFO] [stderr]    Compiling camera_controllers v0.22.0
[INFO] [stderr]    Compiling glutin v0.9.2
[INFO] [stderr]    Compiling pistoncore-event_loop v0.33.0
[INFO] [stderr]    Compiling piston v0.33.0
[INFO] [stderr]    Compiling geojson v0.9.1
[INFO] [stderr]    Compiling gfx_gl v0.4.0
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]    Compiling freetype-rs v0.14.0
[INFO] [stderr]    Compiling gfx v0.16.3
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling gfx_text v0.18.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling image v0.15.0
[INFO] [stderr]    Compiling piston-gfx_texture v0.26.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.43.0
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling gfx_device_gl v0.14.6
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.9.10
[INFO] [stderr]    Compiling wayland-kbd v0.9.1
[INFO] [stderr]    Compiling wayland-window v0.7.0
[INFO] [stderr]    Compiling winit v0.7.6
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.39.1
[INFO] [stderr]    Compiling piston_window v0.70.0
[INFO] [stderr]    Compiling gfx_draping v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:139:51
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn bounding_box_vertices<'a>(&'a self) -> Box<'a + Iterator<Item = Vertex>> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Iterator<Item = Vertex>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` 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 the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:143:43
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn bounding_box_indices(&self) -> Box<Iterator<Item = u32>> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = u32>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:147:49
[INFO] [stdout]     |
[INFO] [stdout] 147 |     fn polyhedron_vertices<'a>(&'a self) -> Box<'a + Iterator<Item = Vertex>> {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Iterator<Item = Vertex>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:151:41
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn polyhedron_indices(&self) -> Box<Iterator<Item = u32>> {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = u32>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:155:60
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn prism_vertices<'a>(points: &'a [(f32, f32)]) -> Box<'a + Iterator<Item = Vertex>> {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Iterator<Item = Vertex>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/polygon.rs:163:46
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn prism_indices(num_points: u32) -> Box<Iterator<Item = u32>> {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = u32>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `create_vertex_buffer_with_slice` exists for struct `gfx_device_gl::factory::Factory`, but its trait bounds were not satisfied
[INFO] [stdout]   --> examples/demo.rs:82:17
[INFO] [stdout]    |
[INFO] [stdout] 82 |         factory.create_vertex_buffer_with_slice(&terrain_vertices, terrain_indices.as_slice());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method cannot be called on `gfx_device_gl::factory::Factory` due to unsatisfied trait bounds
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx_device_gl-0.14.6/src/factory.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct Factory {
[INFO] [stdout]    | ------------------
[INFO] [stdout]    | |
[INFO] [stdout]    | doesn't satisfy `gfx_device_gl::factory::Factory: Factory<_>`
[INFO] [stdout]    | doesn't satisfy `gfx_device_gl::factory::Factory: FactoryExt<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `gfx_device_gl::factory::Factory: Factory<_>`
[INFO] [stdout]            which is required by `gfx_device_gl::factory::Factory: FactoryExt<_>`
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 10 | use gfx::factory::FactoryExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `create_texture_immutable` found for struct `gfx_device_gl::factory::Factory` in the current scope
[INFO] [stdout]    --> examples/demo.rs:84:10
[INFO] [stdout]     |
[INFO] [stdout] 84  |         .create_texture_immutable::<gfx::format::Srgba8>(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `gfx_device_gl::factory::Factory`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx_core-0.7.2/src/factory.rs:417:8
[INFO] [stdout]     |
[INFO] [stdout] 417 |     fn create_texture_immutable<T: format::TextureFormat>(
[INFO] [stdout]     |        ------------------------ the method is available for `gfx_device_gl::factory::Factory` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 10  | use gfx_core::factory::Factory;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `create_sampler` found for struct `gfx_device_gl::factory::Factory` in the current scope
[INFO] [stdout]    --> examples/demo.rs:94:35
[INFO] [stdout]     |
[INFO] [stdout] 94  |     let terrain_sampler = factory.create_sampler(gfx::texture::SamplerInfo::new(
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ method not found in `gfx_device_gl::factory::Factory`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx_core-0.7.2/src/factory.rs:255:8
[INFO] [stdout]     |
[INFO] [stdout] 255 |     fn create_sampler(&mut self, texture::SamplerInfo) -> handle::Sampler<R>;
[INFO] [stdout]     |        -------------- the method is available for `gfx_device_gl::factory::Factory` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 10  | use gfx_core::factory::Factory;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `create_shader_set` exists for struct `gfx_device_gl::factory::Factory`, but its trait bounds were not satisfied
[INFO] [stdout]    --> examples/demo.rs:100:10
[INFO] [stdout]     |
[INFO] [stdout] 100 |         .create_shader_set(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^ method cannot be called on `gfx_device_gl::factory::Factory` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx_device_gl-0.14.6/src/factory.rs:71:1
[INFO] [stdout]     |
[INFO] [stdout] 71  | pub struct Factory {
[INFO] [stdout]     | ------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | doesn't satisfy `gfx_device_gl::factory::Factory: Factory<_>`
[INFO] [stdout]     | doesn't satisfy `gfx_device_gl::factory::Factory: FactoryExt<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `gfx_device_gl::factory::Factory: Factory<_>`
[INFO] [stdout]             which is required by `gfx_device_gl::factory::Factory: FactoryExt<_>`
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 10  | use gfx::factory::FactoryExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `create_pipeline_state` exists for struct `gfx_device_gl::factory::Factory`, but its trait bounds were not satisfied
[INFO] [stdout]    --> examples/demo.rs:107:10
[INFO] [stdout]     |
[INFO] [stdout] 107 |         .create_pipeline_state(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^ method cannot be called on `gfx_device_gl::factory::Factory` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx_device_gl-0.14.6/src/factory.rs:71:1
[INFO] [stdout]     |
[INFO] [stdout] 71  | pub struct Factory {
[INFO] [stdout]     | ------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | doesn't satisfy `gfx_device_gl::factory::Factory: Factory<_>`
[INFO] [stdout]     | doesn't satisfy `gfx_device_gl::factory::Factory: FactoryExt<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `gfx_device_gl::factory::Factory: Factory<_>`
[INFO] [stdout]             which is required by `gfx_device_gl::factory::Factory: FactoryExt<_>`
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 10  | use gfx::factory::FactoryExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `create_vertex_buffer_with_slice` exists for struct `gfx_device_gl::factory::Factory`, but its trait bounds were not satisfied
[INFO] [stdout]    --> examples/south_africa.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |         factory.create_vertex_buffer_with_slice(&terrain_vertices, terrain_indices.as_slice());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method cannot be called on `gfx_device_gl::factory::Factory` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx_device_gl-0.14.6/src/factory.rs:71:1
[INFO] [stdout]     |
[INFO] [stdout] 71  | pub struct Factory {
[INFO] [stdout]     | ------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | doesn't satisfy `gfx_device_gl::factory::Factory: Factory<_>`
[INFO] [stdout]     | doesn't satisfy `gfx_device_gl::factory::Factory: FactoryExt<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `gfx_device_gl::factory::Factory: Factory<_>`
[INFO] [stdout]             which is required by `gfx_device_gl::factory::Factory: FactoryExt<_>`
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 14  | use gfx::factory::FactoryExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `create_texture_immutable` found for struct `gfx_device_gl::factory::Factory` in the current scope
[INFO] [stdout]    --> examples/south_africa.rs:128:10
[INFO] [stdout]     |
[INFO] [stdout] 128 |         .create_texture_immutable::<gfx::format::Srgba8>(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `gfx_device_gl::factory::Factory`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx_core-0.7.2/src/factory.rs:417:8
[INFO] [stdout]     |
[INFO] [stdout] 417 |     fn create_texture_immutable<T: format::TextureFormat>(
[INFO] [stdout]     |        ------------------------ the method is available for `gfx_device_gl::factory::Factory` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 14  | use gfx_core::factory::Factory;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `create_sampler` found for struct `gfx_device_gl::factory::Factory` in the current scope
[INFO] [stdout]    --> examples/south_africa.rs:138:35
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let terrain_sampler = factory.create_sampler(gfx::texture::SamplerInfo::new(
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ method not found in `gfx_device_gl::factory::Factory`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx_core-0.7.2/src/factory.rs:255:8
[INFO] [stdout]     |
[INFO] [stdout] 255 |     fn create_sampler(&mut self, texture::SamplerInfo) -> handle::Sampler<R>;
[INFO] [stdout]     |        -------------- the method is available for `gfx_device_gl::factory::Factory` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 14  | use gfx_core::factory::Factory;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `create_shader_set` exists for struct `gfx_device_gl::factory::Factory`, but its trait bounds were not satisfied
[INFO] [stdout]    --> examples/south_africa.rs:144:10
[INFO] [stdout]     |
[INFO] [stdout] 144 |         .create_shader_set(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^ method cannot be called on `gfx_device_gl::factory::Factory` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx_device_gl-0.14.6/src/factory.rs:71:1
[INFO] [stdout]     |
[INFO] [stdout] 71  | pub struct Factory {
[INFO] [stdout]     | ------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | doesn't satisfy `gfx_device_gl::factory::Factory: Factory<_>`
[INFO] [stdout]     | doesn't satisfy `gfx_device_gl::factory::Factory: FactoryExt<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `gfx_device_gl::factory::Factory: Factory<_>`
[INFO] [stdout]             which is required by `gfx_device_gl::factory::Factory: FactoryExt<_>`
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 14  | use gfx::factory::FactoryExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `create_pipeline_state` exists for struct `gfx_device_gl::factory::Factory`, but its trait bounds were not satisfied
[INFO] [stdout]    --> examples/south_africa.rs:151:10
[INFO] [stdout]     |
[INFO] [stdout] 151 |         .create_pipeline_state(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^ method cannot be called on `gfx_device_gl::factory::Factory` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx_device_gl-0.14.6/src/factory.rs:71:1
[INFO] [stdout]     |
[INFO] [stdout] 71  | pub struct Factory {
[INFO] [stdout]     | ------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | doesn't satisfy `gfx_device_gl::factory::Factory: Factory<_>`
[INFO] [stdout]     | doesn't satisfy `gfx_device_gl::factory::Factory: FactoryExt<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `gfx_device_gl::factory::Factory: Factory<_>`
[INFO] [stdout]             which is required by `gfx_device_gl::factory::Factory: FactoryExt<_>`
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 14  | use gfx::factory::FactoryExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/demo.rs:119:20
[INFO] [stdout]     |
[INFO] [stdout] 119 |         out_color: window.output_color.clone(),
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `RenderTargetView`, found struct `gfx_core::handle::RenderTargetView`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `RenderTargetView<_, (gfx::format::R8_G8_B8_A8, gfx::format::Srgb)>`
[INFO] [stdout]                found struct `gfx_core::handle::RenderTargetView<gfx_device_gl::Resources, (gfx_core::format::R8_G8_B8_A8, gfx_core::format::Srgb)>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx_core` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/south_africa.rs:163:20
[INFO] [stdout]     |
[INFO] [stdout] 163 |         out_color: window.output_color.clone(),
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `RenderTargetView`, found struct `gfx_core::handle::RenderTargetView`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `RenderTargetView<_, (gfx::format::R8_G8_B8_A8, gfx::format::Srgb)>`
[INFO] [stdout]                found struct `gfx_core::handle::RenderTargetView<gfx_device_gl::Resources, (gfx_core::format::R8_G8_B8_A8, gfx_core::format::Srgb)>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx_core` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/demo.rs:120:20
[INFO] [stdout]     |
[INFO] [stdout] 120 |         out_depth: window.output_stencil.clone(),
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `DepthStencilView`, found struct `gfx_core::handle::DepthStencilView`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `DepthStencilView<_, (gfx::format::D24_S8, gfx::format::Unorm)>`
[INFO] [stdout]                found struct `gfx_core::handle::DepthStencilView<gfx_device_gl::Resources, (gfx_core::format::D24_S8, gfx_core::format::Unorm)>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx_core` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `gfx_device_gl::factory::Factory: Factory<_>` is not satisfied
[INFO] [stdout]    --> examples/demo.rs:162:41
[INFO] [stdout]     |
[INFO] [stdout] 162 |     let renderer = DrapingRenderer::new(&mut factory);
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ the trait `Factory<_>` is not implemented for `gfx_device_gl::factory::Factory`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required by `DrapingRenderer::<R>::new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `gfx_device_gl::factory::Factory: Factory<_>` is not satisfied
[INFO] [stdout]    --> examples/demo.rs:163:50
[INFO] [stdout]     |
[INFO] [stdout] 163 |     let renderable_buffer = buffer.as_renderable(&mut factory);
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ the trait `Factory<_>` is not implemented for `gfx_device_gl::factory::Factory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `gfx_device_gl::factory::Factory: Factory<_>` is not satisfied
[INFO] [stdout]    --> examples/demo.rs:164:54
[INFO] [stdout]     |
[INFO] [stdout] 164 |     let renderable_indices1 = indices1.as_renderable(&mut factory);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^ the trait `Factory<_>` is not implemented for `gfx_device_gl::factory::Factory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `gfx_device_gl::factory::Factory: Factory<_>` is not satisfied
[INFO] [stdout]    --> examples/demo.rs:165:54
[INFO] [stdout]     |
[INFO] [stdout] 165 |     let renderable_indices2 = indices2.as_renderable(&mut factory);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^ the trait `Factory<_>` is not implemented for `gfx_device_gl::factory::Factory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/south_africa.rs:164:29
[INFO] [stdout]     |
[INFO] [stdout] 164 |         out_depth_stencil: (window.output_stencil.clone(), (255, 255)),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `DepthStencilView`, found struct `gfx_core::handle::DepthStencilView`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `DepthStencilView<_, (gfx::format::D24_S8, gfx::format::Unorm)>`
[INFO] [stdout]                found struct `gfx_core::handle::DepthStencilView<gfx_device_gl::Resources, (gfx_core::format::D24_S8, gfx_core::format::Unorm)>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx_core` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `gfx_device_gl::factory::Factory: Factory<_>` is not satisfied
[INFO] [stdout]    --> examples/south_africa.rs:174:41
[INFO] [stdout]     |
[INFO] [stdout] 174 |     let renderer = DrapingRenderer::new(&mut factory);
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ the trait `Factory<_>` is not implemented for `gfx_device_gl::factory::Factory`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required by `DrapingRenderer::<R>::new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `gfx_device_gl::factory::Factory: Factory<_>` is not satisfied
[INFO] [stdout]    --> examples/south_africa.rs:181:50
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let renderable_buffer = buffer.as_renderable(&mut factory);
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ the trait `Factory<_>` is not implemented for `gfx_device_gl::factory::Factory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `gfx_device_gl::factory::Factory: Factory<_>` is not satisfied
[INFO] [stdout]    --> examples/south_africa.rs:182:52
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let renderable_indices = indices.as_renderable(&mut factory);
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^ the trait `Factory<_>` is not implemented for `gfx_device_gl::factory::Factory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/demo.rs:196:35
[INFO] [stdout]     |
[INFO] [stdout] 196 |             terrain_bundle.encode(&mut window.encoder);
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^ expected struct `Encoder`, found struct `gfx::encoder::Encoder`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut Encoder<_, _>`
[INFO] [stdout]                found mutable reference `&mut gfx::encoder::Encoder<gfx_device_gl::Resources, gfx_device_gl::command::CommandBuffer>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/south_africa.rs:215:35
[INFO] [stdout]     |
[INFO] [stdout] 215 |             terrain_bundle.encode(&mut window.encoder);
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^ expected struct `Encoder`, found struct `gfx::encoder::Encoder`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut Encoder<_, _>`
[INFO] [stdout]                found mutable reference `&mut gfx::encoder::Encoder<gfx_device_gl::Resources, gfx_device_gl::command::CommandBuffer>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/demo.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 &mut window.encoder,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^ expected struct `Encoder`, found struct `gfx::encoder::Encoder`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut Encoder<_, _>`
[INFO] [stdout]                found mutable reference `&mut gfx::encoder::Encoder<gfx_device_gl::Resources, gfx_device_gl::command::CommandBuffer>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/south_africa.rs:220:17
[INFO] [stdout]     |
[INFO] [stdout] 220 |                 &mut window.encoder,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^ expected struct `Encoder`, found struct `gfx::encoder::Encoder`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut Encoder<_, _>`
[INFO] [stdout]                found mutable reference `&mut gfx::encoder::Encoder<gfx_device_gl::Resources, gfx_device_gl::command::CommandBuffer>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/demo.rs:202:17
[INFO] [stdout]     |
[INFO] [stdout] 202 |                 window.output_color.clone(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `RenderTargetView`, found struct `gfx_core::handle::RenderTargetView`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `RenderTargetView<_, (gfx::format::R8_G8_B8_A8, gfx::format::Srgb)>`
[INFO] [stdout]                found struct `gfx_core::handle::RenderTargetView<gfx_device_gl::Resources, (gfx_core::format::R8_G8_B8_A8, gfx_core::format::Srgb)>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx_core` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/south_africa.rs:221:17
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 window.output_color.clone(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `RenderTargetView`, found struct `gfx_core::handle::RenderTargetView`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `RenderTargetView<_, (gfx::format::R8_G8_B8_A8, gfx::format::Srgb)>`
[INFO] [stdout]                found struct `gfx_core::handle::RenderTargetView<gfx_device_gl::Resources, (gfx_core::format::R8_G8_B8_A8, gfx_core::format::Srgb)>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx_core` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/demo.rs:203:17
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 window.output_stencil.clone(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `DepthStencilView`, found struct `gfx_core::handle::DepthStencilView`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `DepthStencilView<_, (gfx::format::D24_S8, gfx::format::Unorm)>`
[INFO] [stdout]                found struct `gfx_core::handle::DepthStencilView<gfx_device_gl::Resources, (gfx_core::format::D24_S8, gfx_core::format::Unorm)>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx_core` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/south_africa.rs:222:17
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 window.output_stencil.clone(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `DepthStencilView`, found struct `gfx_core::handle::DepthStencilView`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `DepthStencilView<_, (gfx::format::D24_S8, gfx::format::Unorm)>`
[INFO] [stdout]                found struct `gfx_core::handle::DepthStencilView<gfx_device_gl::Resources, (gfx_core::format::D24_S8, gfx_core::format::Unorm)>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx_core` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/demo.rs:211:17
[INFO] [stdout]     |
[INFO] [stdout] 211 |                 &mut window.encoder,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^ expected struct `Encoder`, found struct `gfx::encoder::Encoder`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut Encoder<_, _>`
[INFO] [stdout]                found mutable reference `&mut gfx::encoder::Encoder<gfx_device_gl::Resources, gfx_device_gl::command::CommandBuffer>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/south_africa.rs:237:45
[INFO] [stdout]     |
[INFO] [stdout] 237 |             terrain_bundle.data.out_color = window.output_color.clone();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `RenderTargetView`, found struct `gfx_core::handle::RenderTargetView`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `RenderTargetView<_, (gfx::format::R8_G8_B8_A8, gfx::format::Srgb)>`
[INFO] [stdout]                found struct `gfx_core::handle::RenderTargetView<gfx_device_gl::Resources, (gfx_core::format::R8_G8_B8_A8, gfx_core::format::Srgb)>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx_core` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/demo.rs:212:17
[INFO] [stdout]     |
[INFO] [stdout] 212 |                 window.output_color.clone(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `RenderTargetView`, found struct `gfx_core::handle::RenderTargetView`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `RenderTargetView<_, (gfx::format::R8_G8_B8_A8, gfx::format::Srgb)>`
[INFO] [stdout]                found struct `gfx_core::handle::RenderTargetView<gfx_device_gl::Resources, (gfx_core::format::R8_G8_B8_A8, gfx_core::format::Srgb)>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx_core` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/demo.rs:213:17
[INFO] [stdout]     |
[INFO] [stdout] 213 |                 window.output_stencil.clone(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `DepthStencilView`, found struct `gfx_core::handle::DepthStencilView`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `DepthStencilView<_, (gfx::format::D24_S8, gfx::format::Unorm)>`
[INFO] [stdout]                found struct `gfx_core::handle::DepthStencilView<gfx_device_gl::Resources, (gfx_core::format::D24_S8, gfx_core::format::Unorm)>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx_core` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/south_africa.rs:238:55
[INFO] [stdout]     |
[INFO] [stdout] 238 |             terrain_bundle.data.out_depth_stencil.0 = window.output_stencil.clone();
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `DepthStencilView`, found struct `gfx_core::handle::DepthStencilView`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `DepthStencilView<_, (gfx::format::D24_S8, gfx::format::Unorm)>`
[INFO] [stdout]                found struct `gfx_core::handle::DepthStencilView<gfx_device_gl::Resources, (gfx_core::format::D24_S8, gfx_core::format::Unorm)>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx_core` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gfx::Factory`
[INFO] [stdout]   --> examples/south_africa.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use gfx::Factory;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gfx::traits::FactoryExt`
[INFO] [stdout]   --> examples/south_africa.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use gfx::traits::FactoryExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gfx_draping`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/demo.rs:222:45
[INFO] [stdout]     |
[INFO] [stdout] 222 |             terrain_bundle.data.out_color = window.output_color.clone();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `RenderTargetView`, found struct `gfx_core::handle::RenderTargetView`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `RenderTargetView<_, (gfx::format::R8_G8_B8_A8, gfx::format::Srgb)>`
[INFO] [stdout]                found struct `gfx_core::handle::RenderTargetView<gfx_device_gl::Resources, (gfx_core::format::R8_G8_B8_A8, gfx_core::format::Srgb)>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx_core` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/demo.rs:223:45
[INFO] [stdout]     |
[INFO] [stdout] 223 |             terrain_bundle.data.out_depth = window.output_stencil.clone();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `DepthStencilView`, found struct `gfx_core::handle::DepthStencilView`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `DepthStencilView<_, (gfx::format::D24_S8, gfx::format::Unorm)>`
[INFO] [stdout]                found struct `gfx_core::handle::DepthStencilView<gfx_device_gl::Resources, (gfx_core::format::D24_S8, gfx_core::format::Unorm)>`
[INFO] [stdout]     = note: perhaps two different versions of crate `gfx_core` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gfx::Factory`
[INFO] [stdout]   --> examples/demo.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use gfx::Factory;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gfx::traits::FactoryExt`
[INFO] [stdout]   --> examples/demo.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use gfx::traits::FactoryExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 20 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8ebe358320986eb7a3f8fb78d1d9137cfc4252455938bb38cb1716d05038a4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ebe358320986eb7a3f8fb78d1d9137cfc4252455938bb38cb1716d05038a4e4", kill_on_drop: false }`
[INFO] [stdout] 8ebe358320986eb7a3f8fb78d1d9137cfc4252455938bb38cb1716d05038a4e4
