[INFO] fetching crate rustbatch 0.3.0...
[INFO] testing rustbatch-0.3.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate rustbatch 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rustbatch 0.3.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustbatch 0.3.0
[INFO] finished tweaking crates.io crate rustbatch 0.3.0
[INFO] tweaked toml for crates.io crate rustbatch 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdl2 v0.34.3
[INFO] [stderr]   Downloaded gl_generator v0.14.0
[INFO] [stderr]   Downloaded num-iter v0.1.41
[INFO] [stderr]   Downloaded xml-rs v0.8.3
[INFO] [stderr]   Downloaded num-complex v0.1.43
[INFO] [stderr]   Downloaded color_quant v1.1.0
[INFO] [stderr]   Downloaded gl v0.14.0
[INFO] [stderr]   Downloaded num-rational v0.1.42
[INFO] [stderr]   Downloaded log v0.3.9
[INFO] [stderr]   Downloaded num-bigint v0.1.44
[INFO] [stderr]   Downloaded thread-id v2.0.0
[INFO] [stderr]   Downloaded thread_local v0.2.7
[INFO] [stderr]   Downloaded scoped_threadpool v0.1.9
[INFO] [stderr]   Downloaded tiff v0.5.0
[INFO] [stderr]   Downloaded regex-syntax v0.3.9
[INFO] [stderr]   Downloaded aho-corasick v0.5.3
[INFO] [stderr]   Downloaded regex v0.1.80
[INFO] [stderr]   Downloaded rayon-core v1.8.1
[INFO] [stderr]   Downloaded rayon v1.4.1
[INFO] [stderr]   Downloaded png v0.16.7
[INFO] [stderr]   Downloaded utf8-ranges v0.1.3
[INFO] [stderr]   Downloaded env_logger v0.3.5
[INFO] [stderr]   Downloaded fxhash v0.2.1
[INFO] [stderr]   Downloaded bytemuck v1.4.1
[INFO] [stderr]   Downloaded quickcheck v0.2.27
[INFO] [stderr]   Downloaded gif v0.11.1
[INFO] [stderr]   Downloaded weezl v0.1.1
[INFO] [stderr]   Downloaded rustc-serialize v0.3.24
[INFO] [stderr]   Downloaded num v0.1.42
[INFO] [stderr]   Downloaded memchr v0.1.11
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.20
[INFO] [stderr]   Downloaded hashers v1.0.1
[INFO] [stderr]   Downloaded crossbeam-channel v0.4.4
[INFO] [stderr]   Downloaded lzw v0.10.0
[INFO] [stderr]   Downloaded num-rational v0.3.0
[INFO] [stderr]   Downloaded sdl2-sys v0.34.3
[INFO] [stderr]   Downloaded deflate v0.8.6
[INFO] [stderr]   Downloaded adler32 v1.2.0
[INFO] [stderr]   Downloaded miniz_oxide v0.3.7
[INFO] [stderr]   Downloaded khronos_api v3.1.0
[INFO] [stderr]   Downloaded glm v0.2.3
[INFO] [stderr]   Downloaded image v0.23.10
[INFO] [stderr]   Downloaded version-compare v0.0.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60e28fae18cc05686a0180290647edc46a0dccbcfe6cf8c5ccf50a748a59b75d
[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" "60e28fae18cc05686a0180290647edc46a0dccbcfe6cf8c5ccf50a748a59b75d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60e28fae18cc05686a0180290647edc46a0dccbcfe6cf8c5ccf50a748a59b75d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60e28fae18cc05686a0180290647edc46a0dccbcfe6cf8c5ccf50a748a59b75d", kill_on_drop: false }`
[INFO] [stdout] 60e28fae18cc05686a0180290647edc46a0dccbcfe6cf8c5ccf50a748a59b75d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05703df86f2293ea9c28dcf46581186b7fbf14c172cb76329027248feea4e0a7
[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" "05703df86f2293ea9c28dcf46581186b7fbf14c172cb76329027248feea4e0a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling weezl v0.1.1
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]    Compiling rustbatch v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling hashers v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling gif v0.11.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling png v0.16.7
[INFO] [stderr]    Compiling tiff v0.5.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.2.27
[INFO] [stderr]    Compiling image v0.23.10
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling glm v0.2.3
[INFO] [stdout] warning: unused import: `crate::Batch`
[INFO] [stdout]  --> src/render/sprite.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::Batch;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::math::rgba`
[INFO] [stdout]  --> src/render/window.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::math::rgba;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::render::batch::Batch`
[INFO] [stdout]   --> src/render/window.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::render::batch::Batch;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::math::rgba::RGBA`
[INFO] [stdout]   --> src/render/window.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::math::rgba::RGBA;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Batch`, `Mat`, `WHITE`
[INFO] [stdout]  --> src/render/particle/system.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{Batch, Mat, Vect, Sprite, WHITE};
[INFO] [stdout]   |             ^^^^^  ^^^                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`
[INFO] [stdout]  --> src/render/particle/system.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/render/particle/system.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::render::create_whitespace_cstring_with_len`
[INFO] [stdout]  --> src/render/particle/system.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::render::create_whitespace_cstring_with_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::intrinsics::transmute`
[INFO] [stdout]   --> src/render/particle/system.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::intrinsics::transmute;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WHITE`
[INFO] [stdout]  --> src/render/canvas.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Texture, Sprite, Batch, Mat, Vect, WHITE};
[INFO] [stdout]   |                                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/render/canvas.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/math/curve.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let omt = (1.0 - t);
[INFO] [stdout]    |                   ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]   --> src/render/window.rs:60:38
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn from_buffer<F, B>(gen: F, buffer: B) -> (Window, EventPump, GLContext, Sdl, VideoSubsystem)
[INFO] [stdout]    |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `texture`
[INFO] [stdout]   --> src/render/preprocessing/framebuffer.rs:30:34
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn attach_texture(&self, texture: &Texture, channel: gl::types::GLenum) {
[INFO] [stdout]    |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_texture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]   --> src/render/preprocessing/framebuffer.rs:30:53
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn attach_texture(&self, texture: &Texture, channel: gl::types::GLenum) {
[INFO] [stdout]    |                                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/math/rgba.rs:90:29
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn get_color(&self, mut t: f32) -> RGBA {
[INFO] [stdout]    |                             ----^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/render/preprocessing/framebuffer.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `R`
[INFO] [stdout]  --> src/math/rect.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | const R: Rect = rect!(10, 10, 10, 10);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.34s
[INFO] running `Command { std: "docker" "inspect" "05703df86f2293ea9c28dcf46581186b7fbf14c172cb76329027248feea4e0a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05703df86f2293ea9c28dcf46581186b7fbf14c172cb76329027248feea4e0a7", kill_on_drop: false }`
[INFO] [stdout] 05703df86f2293ea9c28dcf46581186b7fbf14c172cb76329027248feea4e0a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 306873d3996b17fe0f5c0828b2d14a1dbb1f3ba5d3436f3aedaf10f8c7bdbed9
[INFO] running `Command { std: "docker" "start" "-a" "306873d3996b17fe0f5c0828b2d14a1dbb1f3ba5d3436f3aedaf10f8c7bdbed9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustbatch v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::Batch`
[INFO] [stdout]  --> src/render/sprite.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::Batch;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::math::rgba`
[INFO] [stdout]  --> src/render/window.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::math::rgba;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::render::batch::Batch`
[INFO] [stdout]   --> src/render/window.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::render::batch::Batch;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::math::rgba::RGBA`
[INFO] [stdout]   --> src/render/window.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::math::rgba::RGBA;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Batch`, `Mat`, `WHITE`
[INFO] [stdout]  --> src/render/particle/system.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{Batch, Mat, Vect, Sprite, WHITE};
[INFO] [stdout]   |             ^^^^^  ^^^                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`
[INFO] [stdout]  --> src/render/particle/system.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/render/particle/system.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::render::create_whitespace_cstring_with_len`
[INFO] [stdout]  --> src/render/particle/system.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::render::create_whitespace_cstring_with_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::intrinsics::transmute`
[INFO] [stdout]   --> src/render/particle/system.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::intrinsics::transmute;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WHITE`
[INFO] [stdout]  --> src/render/canvas.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Texture, Sprite, Batch, Mat, Vect, WHITE};
[INFO] [stdout]   |                                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/render/canvas.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/math/curve.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let omt = (1.0 - t);
[INFO] [stdout]    |                   ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]   --> src/render/window.rs:60:38
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn from_buffer<F, B>(gen: F, buffer: B) -> (Window, EventPump, GLContext, Sdl, VideoSubsystem)
[INFO] [stdout]    |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `texture`
[INFO] [stdout]   --> src/render/preprocessing/framebuffer.rs:30:34
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn attach_texture(&self, texture: &Texture, channel: gl::types::GLenum) {
[INFO] [stdout]    |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_texture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]   --> src/render/preprocessing/framebuffer.rs:30:53
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn attach_texture(&self, texture: &Texture, channel: gl::types::GLenum) {
[INFO] [stdout]    |                                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/math/rgba.rs:90:29
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn get_color(&self, mut t: f32) -> RGBA {
[INFO] [stdout]    |                             ----^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/render/preprocessing/framebuffer.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `R`
[INFO] [stdout]  --> src/math/rect.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | const R: Rect = rect!(10, 10, 10, 10);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Batch`
[INFO] [stdout]  --> src/render/sprite.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::Batch;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::math::rgba`
[INFO] [stdout]  --> src/render/window.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::math::rgba;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::render::batch::Batch`
[INFO] [stdout]   --> src/render/window.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::render::batch::Batch;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::math::rgba::RGBA`
[INFO] [stdout]   --> src/render/window.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::math::rgba::RGBA;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Batch`, `Mat`, `WHITE`
[INFO] [stdout]  --> src/render/particle/system.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{Batch, Mat, Vect, Sprite, WHITE};
[INFO] [stdout]   |             ^^^^^  ^^^                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`
[INFO] [stdout]  --> src/render/particle/system.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/render/particle/system.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::render::create_whitespace_cstring_with_len`
[INFO] [stdout]  --> src/render/particle/system.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::render::create_whitespace_cstring_with_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::intrinsics::transmute`
[INFO] [stdout]   --> src/render/particle/system.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::intrinsics::transmute;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WHITE`
[INFO] [stdout]  --> src/render/canvas.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Texture, Sprite, Batch, Mat, Vect, WHITE};
[INFO] [stdout]   |                                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/render/canvas.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/math/curve.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let omt = (1.0 - t);
[INFO] [stdout]    |                   ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Vect`
[INFO] [stdout]   --> src/math/curve.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     use crate::Vect;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Processor`
[INFO] [stdout]    --> src/entity/pathfinder.rs:170:37
[INFO] [stdout]     |
[INFO] [stdout] 170 |     use crate::entity::pathfinder::{Processor, Data};
[INFO] [stdout]     |                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]   --> src/render/window.rs:60:38
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn from_buffer<F, B>(gen: F, buffer: B) -> (Window, EventPump, GLContext, Sdl, VideoSubsystem)
[INFO] [stdout]    |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `texture`
[INFO] [stdout]   --> src/render/preprocessing/framebuffer.rs:30:34
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn attach_texture(&self, texture: &Texture, channel: gl::types::GLenum) {
[INFO] [stdout]    |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_texture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel`
[INFO] [stdout]   --> src/render/preprocessing/framebuffer.rs:30:53
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn attach_texture(&self, texture: &Texture, channel: gl::types::GLenum) {
[INFO] [stdout]    |                                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/entity/scanner.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |         for i in 0..100 {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/math/rgba.rs:90:29
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn get_color(&self, mut t: f32) -> RGBA {
[INFO] [stdout]    |                             ----^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/render/preprocessing/framebuffer.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `round`
[INFO] [stdout]    --> src/math/mat.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 |     fn round(a: f32, decimals: i32) -> f32 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `R`
[INFO] [stdout]  --> src/math/rect.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | const R: Rect = rect!(10, 10, 10, 10);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `Command { std: "docker" "inspect" "306873d3996b17fe0f5c0828b2d14a1dbb1f3ba5d3436f3aedaf10f8c7bdbed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "306873d3996b17fe0f5c0828b2d14a1dbb1f3ba5d3436f3aedaf10f8c7bdbed9", kill_on_drop: false }`
[INFO] [stdout] 306873d3996b17fe0f5c0828b2d14a1dbb1f3ba5d3436f3aedaf10f8c7bdbed9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", 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] 93c1b32b63f6108344b752537007b101b3dd8097b9df0e8760d44df3314e43ba
[INFO] running `Command { std: "docker" "start" "-a" "93c1b32b63f6108344b752537007b101b3dd8097b9df0e8760d44df3314e43ba", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::Batch`
[INFO] [stderr]  --> src/render/sprite.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::Batch;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::math::rgba`
[INFO] [stderr]  --> src/render/window.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::math::rgba;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::render::batch::Batch`
[INFO] [stderr]   --> src/render/window.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use crate::render::batch::Batch;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::math::rgba::RGBA`
[INFO] [stderr]   --> src/render/window.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use crate::math::rgba::RGBA;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Batch`, `Mat`, `WHITE`
[INFO] [stderr]  --> src/render/particle/system.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{Batch, Mat, Vect, Sprite, WHITE};
[INFO] [stderr]   |             ^^^^^  ^^^                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Arc`, `Mutex`
[INFO] [stderr]  --> src/render/particle/system.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::{Arc, Mutex};
[INFO] [stderr]   |                 ^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/render/particle/system.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::render::create_whitespace_cstring_with_len`
[INFO] [stderr]  --> src/render/particle/system.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::render::create_whitespace_cstring_with_len;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::intrinsics::transmute`
[INFO] [stderr]   --> src/render/particle/system.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::intrinsics::transmute;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `WHITE`
[INFO] [stderr]  --> src/render/canvas.rs:1:48
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{Texture, Sprite, Batch, Mat, Vect, WHITE};
[INFO] [stderr]   |                                                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Deref`
[INFO] [stderr]  --> src/render/canvas.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::ops::Deref;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/math/curve.rs:34:19
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let omt = (1.0 - t);
[INFO] [stderr]    |                   ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::Vect`
[INFO] [stderr]   --> src/math/curve.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |     use crate::Vect;
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Processor`
[INFO] [stderr]    --> src/entity/pathfinder.rs:170:37
[INFO] [stderr]     |
[INFO] [stderr] 170 |     use crate::entity::pathfinder::{Processor, Data};
[INFO] [stderr]     |                                     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buffer`
[INFO] [stderr]   --> src/render/window.rs:60:38
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn from_buffer<F, B>(gen: F, buffer: B) -> (Window, EventPump, GLContext, Sdl, VideoSubsystem)
[INFO] [stderr]    |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `texture`
[INFO] [stderr]   --> src/render/preprocessing/framebuffer.rs:30:34
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn attach_texture(&self, texture: &Texture, channel: gl::types::GLenum) {
[INFO] [stderr]    |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_texture`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `channel`
[INFO] [stderr]   --> src/render/preprocessing/framebuffer.rs:30:53
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn attach_texture(&self, texture: &Texture, channel: gl::types::GLenum) {
[INFO] [stderr]    |                                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/entity/scanner.rs:136:13
[INFO] [stderr]     |
[INFO] [stderr] 136 |         for i in 0..100 {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/math/rgba.rs:90:29
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn get_color(&self, mut t: f32) -> RGBA {
[INFO] [stderr]    |                             ----^
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/render/preprocessing/framebuffer.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         unsafe {
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `round`
[INFO] [stderr]    --> src/math/mat.rs:135:8
[INFO] [stderr]     |
[INFO] [stderr] 135 |     fn round(a: f32, decimals: i32) -> f32 {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `R`
[INFO] [stderr]  --> src/math/rect.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | const R: Rect = rect!(10, 10, 10, 10);
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 22 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::Batch`
[INFO] [stderr]  --> src/render/sprite.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::Batch;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::math::rgba`
[INFO] [stderr]  --> src/render/window.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::math::rgba;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::render::batch::Batch`
[INFO] [stderr]   --> src/render/window.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use crate::render::batch::Batch;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::math::rgba::RGBA`
[INFO] [stderr]   --> src/render/window.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use crate::math::rgba::RGBA;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Batch`, `Mat`, `WHITE`
[INFO] [stderr]  --> src/render/particle/system.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{Batch, Mat, Vect, Sprite, WHITE};
[INFO] [stderr]   |             ^^^^^  ^^^                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Arc`, `Mutex`
[INFO] [stderr]  --> src/render/particle/system.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::{Arc, Mutex};
[INFO] [stderr]   |                 ^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/render/particle/system.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::render::create_whitespace_cstring_with_len`
[INFO] [stderr]  --> src/render/particle/system.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::render::create_whitespace_cstring_with_len;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::intrinsics::transmute`
[INFO] [stderr]   --> src/render/particle/system.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::intrinsics::transmute;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `WHITE`
[INFO] [stderr]  --> src/render/canvas.rs:1:48
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{Texture, Sprite, Batch, Mat, Vect, WHITE};
[INFO] [stderr]   |                                                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Deref`
[INFO] [stderr]  --> src/render/canvas.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::ops::Deref;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/math/curve.rs:34:19
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let omt = (1.0 - t);
[INFO] [stderr]    |                   ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buffer`
[INFO] [stderr]   --> src/render/window.rs:60:38
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn from_buffer<F, B>(gen: F, buffer: B) -> (Window, EventPump, GLContext, Sdl, VideoSubsystem)
[INFO] [stderr]    |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `texture`
[INFO] [stderr]   --> src/render/preprocessing/framebuffer.rs:30:34
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn attach_texture(&self, texture: &Texture, channel: gl::types::GLenum) {
[INFO] [stderr]    |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_texture`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `channel`
[INFO] [stderr]   --> src/render/preprocessing/framebuffer.rs:30:53
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn attach_texture(&self, texture: &Texture, channel: gl::types::GLenum) {
[INFO] [stderr]    |                                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/math/rgba.rs:90:29
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn get_color(&self, mut t: f32) -> RGBA {
[INFO] [stderr]    |                             ----^
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/render/preprocessing/framebuffer.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         unsafe {
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `R`
[INFO] [stderr]  --> src/math/rect.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | const R: Rect = rect!(10, 10, 10, 10);
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustbatch-4bac3c3357366827
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test math::curve::tests::curve_test ... ok
[INFO] [stdout] test entity::scanner::tests::insert_test ... ok
[INFO] [stdout] test entity::pathfinder::tests::update_test ... ok
[INFO] [stdout] test math::mat::tests::prj_test ... ok
[INFO] [stdout] test math::vect::tests::average_test ... ok
[INFO] [stdout] test entity::scanner::tests::remove_test ... ok
[INFO] [stdout] test math::vect::tests::angle_test ... ok
[INFO] [stdout] test math::rect::tests::intersects_test ... ok
[INFO] [stdout] test math::vect::tests::ang_to_test ... ok
[INFO] [stdout] test math::vect::tests::rot_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustbatch
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/math/curve.rs:34:19
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let omt = (1.0 - t);
[INFO] [stderr]    |                   ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 4 tests
[INFO] [stderr] 
[INFO] [stdout] test src/render/particle/shapes.rs - render::particle::shapes::SymmetricShape (line 13) ... FAILED
[INFO] [stdout] test src/render/window.rs - render::window::Window::new (line 44) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 19) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stdout] test src/render/particle/system.rs - render::particle::system::ParticleSystem (line 148) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/render/particle/shapes.rs - render::particle::shapes::SymmetricShape (line 13) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: "No available video device"', /opt/rustwide/workdir/src/render/window.rs:66:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x563be3197ba0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x563be3197ba0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x563be3197ba0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x563be3197ba0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x563be31b49bc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x563be3195cf2 - std::io::Write::write_fmt::hac97d5cb5753e2ec
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x563be3199ccd - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    7:     0x563be3199ccd - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    8:     0x563be3199ccd - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]    9:     0x563be3199978 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:227
[INFO] [stdout]   10:     0x563be319a351 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   11:     0x563be3199ef9 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   12:     0x563be319802c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   13:     0x563be3199eb9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   14:     0x563be31b32d1 - core::panicking::panic_fmt::h5b17d4a0e853d0f5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:85
[INFO] [stdout]   15:     0x563be31b30f3 - core::option::expect_none_failed::hd08bf36cae411fff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/option.rs:1234
[INFO] [stdout]   16:     0x563be313a483 - core::result::Result<T,E>::unwrap::h31a949f632d95d62
[INFO] [stdout]   17:     0x563be313d188 - rustbatch::render::window::Window::from_buffer::h72b3e0444327ff87
[INFO] [stdout]   18:     0x563be313d521 - rustbatch::render::window::Window::new::h3f880c26f39046f4
[INFO] [stdout]   19:     0x563be313de2c - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   20:     0x563be3139673 - core::ops::function::FnOnce::call_once::h5c25fabf55f68cb0
[INFO] [stdout]   21:     0x563be3139269 - std::sys_common::backtrace::__rust_begin_short_backtrace::he48b78818c6bb8fc
[INFO] [stdout]   22:     0x563be31392f9 - std::rt::lang_start::{{closure}}::h2090de6a9fc357b8
[INFO] [stdout]   23:     0x563be319a777 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h908982dfc31b926f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:259
[INFO] [stdout]   24:     0x563be319a777 - std::panicking::try::do_call::h92777899503b7584
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   25:     0x563be319a777 - std::panicking::try::h8815656b2b76e792
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   26:     0x563be319a777 - std::panic::catch_unwind::h112ab81228f50b46
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   27:     0x563be319a777 - std::rt::lang_start_internal::h1772a706c7575c24
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/rt.rs:51
[INFO] [stdout]   28:     0x563be31392d8 - std::rt::lang_start::h5654c047948033d3
[INFO] [stdout]   29:     0x563be313e3db - main
[INFO] [stdout]   30:     0x7f63eac300b3 - __libc_start_main
[INFO] [stdout]   31:     0x563be31390ae - _start
[INFO] [stdout]   32:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/render/window.rs - render::window::Window::new (line 44) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: "No available video device"', /opt/rustwide/workdir/src/render/window.rs:66:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x555eeef6e5a0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x555eeef6e5a0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x555eeef6e5a0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x555eeef6e5a0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x555eeef86c0c - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x555eeef6cc82 - std::io::Write::write_fmt::hac97d5cb5753e2ec
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x555eeef706cd - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    7:     0x555eeef706cd - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    8:     0x555eeef706cd - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]    9:     0x555eeef70378 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:227
[INFO] [stdout]   10:     0x555eeef70d51 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   11:     0x555eeef708f9 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   12:     0x555eeef6ea2c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   13:     0x555eeef708b9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   14:     0x555eeef85f21 - core::panicking::panic_fmt::h5b17d4a0e853d0f5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:85
[INFO] [stdout]   15:     0x555eeef85d43 - core::option::expect_none_failed::hd08bf36cae411fff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/option.rs:1234
[INFO] [stdout]   16:     0x555eeef26a23 - core::result::Result<T,E>::unwrap::h31a949f632d95d62
[INFO] [stdout]   17:     0x555eeef28028 - rustbatch::render::window::Window::from_buffer::h72b3e0444327ff87
[INFO] [stdout]   18:     0x555eeef283c1 - rustbatch::render::window::Window::new::h3f880c26f39046f4
[INFO] [stdout]   19:     0x555eeef283e4 - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   20:     0x555eeef26393 - core::ops::function::FnOnce::call_once::h5c25fabf55f68cb0
[INFO] [stdout]   21:     0x555eeef26229 - std::sys_common::backtrace::__rust_begin_short_backtrace::he48b78818c6bb8fc
[INFO] [stdout]   22:     0x555eeef262b9 - std::rt::lang_start::{{closure}}::h2090de6a9fc357b8
[INFO] [stdout]   23:     0x555eeef71177 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h908982dfc31b926f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:259
[INFO] [stdout]   24:     0x555eeef71177 - std::panicking::try::do_call::h92777899503b7584
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   25:     0x555eeef71177 - std::panicking::try::h8815656b2b76e792
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   26:     0x555eeef71177 - std::panic::catch_unwind::h112ab81228f50b46
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   27:     0x555eeef71177 - std::rt::lang_start_internal::h1772a706c7575c24
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/rt.rs:51
[INFO] [stdout]   28:     0x555eeef26298 - std::rt::lang_start::h5654c047948033d3
[INFO] [stdout]   29:     0x555eeef2860b - main
[INFO] [stdout]   30:     0x7f08884f00b3 - __libc_start_main
[INFO] [stdout]   31:     0x555eeef260ae - _start
[INFO] [stdout]   32:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 19) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: "No available video device"', /opt/rustwide/workdir/src/render/window.rs:66:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5643604b7020 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x5643604b7020 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5643604b7020 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x5643604b7020 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x5643604d677c - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x5643604b3cf2 - std::io::Write::write_fmt::hac97d5cb5753e2ec
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x5643604b93bd - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    7:     0x5643604b93bd - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    8:     0x5643604b93bd - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]    9:     0x5643604b9068 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:227
[INFO] [stdout]   10:     0x5643604b9aa1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   11:     0x5643604b9649 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   12:     0x5643604b74ac - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   13:     0x5643604b9609 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   14:     0x5643604d5091 - core::panicking::panic_fmt::h5b17d4a0e853d0f5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:85
[INFO] [stdout]   15:     0x5643604d4eb3 - core::option::expect_none_failed::hd08bf36cae411fff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/option.rs:1234
[INFO] [stdout]   16:     0x5643601a8b33 - core::result::Result<T,E>::unwrap::h31a949f632d95d62
[INFO] [stdout]   17:     0x5643601aaca8 - rustbatch::render::window::Window::from_buffer::h72b3e0444327ff87
[INFO] [stdout]   18:     0x5643601ab041 - rustbatch::render::window::Window::new::h3f880c26f39046f4
[INFO] [stdout]   19:     0x5643601ab484 - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   20:     0x5643601a8483 - core::ops::function::FnOnce::call_once::h5c25fabf55f68cb0
[INFO] [stdout]   21:     0x5643601a8269 - std::sys_common::backtrace::__rust_begin_short_backtrace::he48b78818c6bb8fc
[INFO] [stdout]   22:     0x5643601a82f9 - std::rt::lang_start::{{closure}}::h2090de6a9fc357b8
[INFO] [stdout]   23:     0x5643604b9fb7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h908982dfc31b926f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:259
[INFO] [stdout]   24:     0x5643604b9fb7 - std::panicking::try::do_call::h92777899503b7584
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   25:     0x5643604b9fb7 - std::panicking::try::h8815656b2b76e792
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   26:     0x5643604b9fb7 - std::panic::catch_unwind::h112ab81228f50b46
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   27:     0x5643604b9fb7 - std::rt::lang_start_internal::h1772a706c7575c24
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/rt.rs:51
[INFO] [stdout]   28:     0x5643601a82d8 - std::rt::lang_start::h5654c047948033d3
[INFO] [stdout]   29:     0x5643601abaeb - main
[INFO] [stdout]   30:     0x7ffb9ad760b3 - __libc_start_main
[INFO] [stdout]   31:     0x5643601a80ae - _start
[INFO] [stdout]   32:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/render/particle/system.rs - render::particle::system::ParticleSystem (line 148) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: "No available video device"', /opt/rustwide/workdir/src/render/window.rs:66:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x555c287b7e20 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x555c287b7e20 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x555c287b7e20 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x555c287b7e20 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x555c287d50cc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x555c287b5f72 - std::io::Write::write_fmt::hac97d5cb5753e2ec
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x555c287b9f4d - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    7:     0x555c287b9f4d - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    8:     0x555c287b9f4d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]    9:     0x555c287b9bf8 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:227
[INFO] [stdout]   10:     0x555c287ba5d1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   11:     0x555c287ba179 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   12:     0x555c287b82ac - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   13:     0x555c287ba139 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   14:     0x555c287d39e1 - core::panicking::panic_fmt::h5b17d4a0e853d0f5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:85
[INFO] [stdout]   15:     0x555c287d3803 - core::option::expect_none_failed::hd08bf36cae411fff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/option.rs:1234
[INFO] [stdout]   16:     0x555c28705693 - core::result::Result<T,E>::unwrap::h31a949f632d95d62
[INFO] [stdout]   17:     0x555c28708b68 - rustbatch::render::window::Window::from_buffer::h72b3e0444327ff87
[INFO] [stdout]   18:     0x555c28708f01 - rustbatch::render::window::Window::new::h3f880c26f39046f4
[INFO] [stdout]   19:     0x555c287096a4 - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   20:     0x555c287046a3 - core::ops::function::FnOnce::call_once::h5c25fabf55f68cb0
[INFO] [stdout]   21:     0x555c28704279 - std::sys_common::backtrace::__rust_begin_short_backtrace::he48b78818c6bb8fc
[INFO] [stdout]   22:     0x555c28704309 - std::rt::lang_start::{{closure}}::h2090de6a9fc357b8
[INFO] [stdout]   23:     0x555c287ba9f7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h908982dfc31b926f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:259
[INFO] [stdout]   24:     0x555c287ba9f7 - std::panicking::try::do_call::h92777899503b7584
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   25:     0x555c287ba9f7 - std::panicking::try::h8815656b2b76e792
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   26:     0x555c287ba9f7 - std::panic::catch_unwind::h112ab81228f50b46
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   27:     0x555c287ba9f7 - std::rt::lang_start_internal::h1772a706c7575c24
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/rt.rs:51
[INFO] [stdout]   28:     0x555c287042e8 - std::rt::lang_start::h5654c047948033d3
[INFO] [stdout]   29:     0x555c2870a2ab - main
[INFO] [stdout]   30:     0x7f28b489a0b3 - __libc_start_main
[INFO] [stdout]   31:     0x555c287040be - _start
[INFO] [stdout]   32:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 19)
[INFO] [stdout]     src/render/particle/shapes.rs - render::particle::shapes::SymmetricShape (line 13)
[INFO] [stdout]     src/render/particle/system.rs - render::particle::system::ParticleSystem (line 148)
[INFO] [stdout]     src/render/window.rs - render::window::Window::new (line 44)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "93c1b32b63f6108344b752537007b101b3dd8097b9df0e8760d44df3314e43ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93c1b32b63f6108344b752537007b101b3dd8097b9df0e8760d44df3314e43ba", kill_on_drop: false }`
[INFO] [stdout] 93c1b32b63f6108344b752537007b101b3dd8097b9df0e8760d44df3314e43ba
