[INFO] cloning repository https://github.com/Barbacamanitu/carust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Barbacamanitu/carust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarbacamanitu%2Fcarust"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarbacamanitu%2Fcarust'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3c6e8d065e5088490b0df5a3478dfb0a91505c3d
[INFO] testing Barbacamanitu/carust against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarbacamanitu%2Fcarust" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Barbacamanitu/carust on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Barbacamanitu/carust
[INFO] finished tweaking git repo https://github.com/Barbacamanitu/carust
[INFO] tweaked toml for git repo https://github.com/Barbacamanitu/carust written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Barbacamanitu/carust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 34dca6896057e534939e7ce0d4ff6dea2f9ad742fbe74c87c599f59a36caf657
[INFO] running `"docker" "start" "-a" "34dca6896057e534939e7ce0d4ff6dea2f9ad742fbe74c87c599f59a36caf657"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling cc v1.0.23
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling parking_lot_core v0.3.0
[INFO] [stderr]    Compiling lock_api v0.1.3
[INFO] [stderr]    Compiling log v0.4.4
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling glutin v0.18.0
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling wayland-sys v0.20.12
[INFO] [stderr]    Compiling wayland-commons v0.20.12
[INFO] [stderr]    Compiling wayland-client v0.20.12
[INFO] [stderr]    Compiling wayland-protocols v0.20.12
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.3.0
[INFO] [stderr]    Compiling winit v0.17.2
[INFO] [stderr]    Compiling gfx_core v0.8.2
[INFO] [stderr]    Compiling gfx_device_gl v0.15.3
[INFO] [stderr]    Compiling gfx v0.17.1
[INFO] [stderr]    Compiling gfx_window_glutin v0.26.0
[INFO] [stderr]    Compiling carust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `gfx::traits::FactoryExt`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use gfx::traits::FactoryExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx::Device`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use gfx::Device;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx_window_glutin as gfx_glutin`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use gfx_window_glutin as gfx_glutin;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `GlContext`, `GlRequest`
[INFO] [stderr]   --> src/main.rs:10:14
[INFO] [stderr]    |
[INFO] [stderr] 10 | use glutin::{GlContext, GlRequest};
[INFO] [stderr]    |              ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glutin::Api::OpenGl`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use glutin::Api::OpenGl;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx::traits::FactoryExt`
[INFO] [stderr]  --> src/renderer/mod.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use gfx::traits::FactoryExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ControlFlow`, `Event`, `GlContext`, `WindowEvent`
[INFO] [stderr]  --> src/renderer/mod.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 | use glutin::{GlContext, GlRequest,WindowEvent,Event,ControlFlow};
[INFO] [stderr]   |              ^^^^^^^^^            ^^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx::traits::FactoryExt`
[INFO] [stderr]  --> src/renderer/renderer_2d.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use gfx::traits::FactoryExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx::Device`
[INFO] [stderr]  --> src/renderer/renderer_2d.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use gfx::Device;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx_window_glutin as gfx_glutin`
[INFO] [stderr]  --> src/renderer/renderer_2d.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use gfx_window_glutin as gfx_glutin;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `GlContext`, `GlRequest`
[INFO] [stderr]  --> src/renderer/renderer_2d.rs:8:14
[INFO] [stderr]   |
[INFO] [stderr] 8 | use glutin::{GlContext, GlRequest};
[INFO] [stderr]   |              ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glutin::Api::OpenGl`
[INFO] [stderr]  --> src/renderer/renderer_2d.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use glutin::Api::OpenGl;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:41:26
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn render(&self, data: &Vec<u8>) {
[INFO] [stderr]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `DepthFormat`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub type DepthFormat = gfx::format::DepthStencil;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BLACK`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | const BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0];
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Renderer2D`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct Renderer2D {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `render`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn render(&self, data: &Vec<u8>) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:45:12
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn new() -> Renderer2D {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Dimensions`
[INFO] [stderr]   --> src/renderer/mod.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | struct Dimensions<T> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 19 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.69s
[INFO] running `"docker" "inspect" "34dca6896057e534939e7ce0d4ff6dea2f9ad742fbe74c87c599f59a36caf657"`
[INFO] running `"docker" "rm" "-f" "34dca6896057e534939e7ce0d4ff6dea2f9ad742fbe74c87c599f59a36caf657"`
[INFO] [stdout] 34dca6896057e534939e7ce0d4ff6dea2f9ad742fbe74c87c599f59a36caf657
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d452b0a2609669d682a4f4c4239f5d80e06c825fa900bd58919ec80e72ffec73
[INFO] running `"docker" "start" "-a" "d452b0a2609669d682a4f4c4239f5d80e06c825fa900bd58919ec80e72ffec73"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling carust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `gfx::traits::FactoryExt`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use gfx::traits::FactoryExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx::Device`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use gfx::Device;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx_window_glutin as gfx_glutin`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use gfx_window_glutin as gfx_glutin;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `GlContext`, `GlRequest`
[INFO] [stderr]   --> src/main.rs:10:14
[INFO] [stderr]    |
[INFO] [stderr] 10 | use glutin::{GlContext, GlRequest};
[INFO] [stderr]    |              ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glutin::Api::OpenGl`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use glutin::Api::OpenGl;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx::traits::FactoryExt`
[INFO] [stderr]  --> src/renderer/mod.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use gfx::traits::FactoryExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ControlFlow`, `Event`, `GlContext`, `WindowEvent`
[INFO] [stderr]  --> src/renderer/mod.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 | use glutin::{GlContext, GlRequest,WindowEvent,Event,ControlFlow};
[INFO] [stderr]   |              ^^^^^^^^^            ^^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx::traits::FactoryExt`
[INFO] [stderr]  --> src/renderer/renderer_2d.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use gfx::traits::FactoryExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx::Device`
[INFO] [stderr]  --> src/renderer/renderer_2d.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use gfx::Device;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx_window_glutin as gfx_glutin`
[INFO] [stderr]  --> src/renderer/renderer_2d.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use gfx_window_glutin as gfx_glutin;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `GlContext`, `GlRequest`
[INFO] [stderr]  --> src/renderer/renderer_2d.rs:8:14
[INFO] [stderr]   |
[INFO] [stderr] 8 | use glutin::{GlContext, GlRequest};
[INFO] [stderr]   |              ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glutin::Api::OpenGl`
[INFO] [stderr]  --> src/renderer/renderer_2d.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use glutin::Api::OpenGl;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:41:26
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn render(&self, data: &Vec<u8>) {
[INFO] [stderr]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `DepthFormat`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub type DepthFormat = gfx::format::DepthStencil;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BLACK`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | const BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0];
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Renderer2D`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct Renderer2D {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `render`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn render(&self, data: &Vec<u8>) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:45:12
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn new() -> Renderer2D {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Dimensions`
[INFO] [stderr]   --> src/renderer/mod.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | struct Dimensions<T> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 19 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "d452b0a2609669d682a4f4c4239f5d80e06c825fa900bd58919ec80e72ffec73"`
[INFO] running `"docker" "rm" "-f" "d452b0a2609669d682a4f4c4239f5d80e06c825fa900bd58919ec80e72ffec73"`
[INFO] [stdout] d452b0a2609669d682a4f4c4239f5d80e06c825fa900bd58919ec80e72ffec73
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 03d1bba12c98d6d9cd3efe1e1e0cf9138b713e596499b9be6a02aeadadbdf907
[INFO] running `"docker" "start" "-a" "03d1bba12c98d6d9cd3efe1e1e0cf9138b713e596499b9be6a02aeadadbdf907"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused import: `gfx::traits::FactoryExt`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use gfx::traits::FactoryExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx::Device`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use gfx::Device;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx_window_glutin as gfx_glutin`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use gfx_window_glutin as gfx_glutin;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `GlContext`, `GlRequest`
[INFO] [stderr]   --> src/main.rs:10:14
[INFO] [stderr]    |
[INFO] [stderr] 10 | use glutin::{GlContext, GlRequest};
[INFO] [stderr]    |              ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glutin::Api::OpenGl`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use glutin::Api::OpenGl;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx::traits::FactoryExt`
[INFO] [stderr]  --> src/renderer/mod.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use gfx::traits::FactoryExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ControlFlow`, `Event`, `GlContext`, `WindowEvent`
[INFO] [stderr]  --> src/renderer/mod.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 | use glutin::{GlContext, GlRequest,WindowEvent,Event,ControlFlow};
[INFO] [stderr]   |              ^^^^^^^^^            ^^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx::traits::FactoryExt`
[INFO] [stderr]  --> src/renderer/renderer_2d.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use gfx::traits::FactoryExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx::Device`
[INFO] [stderr]  --> src/renderer/renderer_2d.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use gfx::Device;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx_window_glutin as gfx_glutin`
[INFO] [stderr]  --> src/renderer/renderer_2d.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use gfx_window_glutin as gfx_glutin;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `GlContext`, `GlRequest`
[INFO] [stderr]  --> src/renderer/renderer_2d.rs:8:14
[INFO] [stderr]   |
[INFO] [stderr] 8 | use glutin::{GlContext, GlRequest};
[INFO] [stderr]   |              ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glutin::Api::OpenGl`
[INFO] [stderr]  --> src/renderer/renderer_2d.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use glutin::Api::OpenGl;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:41:26
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn render(&self, data: &Vec<u8>) {
[INFO] [stderr]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `DepthFormat`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub type DepthFormat = gfx::format::DepthStencil;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BLACK`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | const BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0];
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Renderer2D`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct Renderer2D {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `render`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn render(&self, data: &Vec<u8>) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/renderer/renderer_2d.rs:45:12
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn new() -> Renderer2D {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Dimensions`
[INFO] [stderr]   --> src/renderer/mod.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | struct Dimensions<T> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 19 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/carust-3782812db2be3975
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "03d1bba12c98d6d9cd3efe1e1e0cf9138b713e596499b9be6a02aeadadbdf907"`
[INFO] running `"docker" "rm" "-f" "03d1bba12c98d6d9cd3efe1e1e0cf9138b713e596499b9be6a02aeadadbdf907"`
[INFO] [stdout] 03d1bba12c98d6d9cd3efe1e1e0cf9138b713e596499b9be6a02aeadadbdf907