[INFO] updating cached repository https://github.com/disoul/rust-aesgl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee6e44b3b95a4cee6b24bf94c7a5429a80be6267
[INFO] testing disoul/rust-aesgl against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdisoul%2Frust-aesgl" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/disoul/rust-aesgl on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/disoul/rust-aesgl
[INFO] finished tweaking git repo https://github.com/disoul/rust-aesgl
[INFO] tweaked toml for git repo https://github.com/disoul/rust-aesgl written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/disoul/rust-aesgl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59f31c0465051fb09268fda0e5613806a40cad7ae0cde917b35d6bfa0281a87b
[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" "59f31c0465051fb09268fda0e5613806a40cad7ae0cde917b35d6bfa0281a87b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59f31c0465051fb09268fda0e5613806a40cad7ae0cde917b35d6bfa0281a87b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59f31c0465051fb09268fda0e5613806a40cad7ae0cde917b35d6bfa0281a87b", kill_on_drop: false }`
[INFO] [stdout] 59f31c0465051fb09268fda0e5613806a40cad7ae0cde917b35d6bfa0281a87b
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b595c2ae65a2cba7b1643215b05dac25c178b31388785138d02eb2b3d8d5f01
[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" "9b595c2ae65a2cba7b1643215b05dac25c178b31388785138d02eb2b3d8d5f01", kill_on_drop: false }`
[INFO] [stderr]    Compiling memmap v0.6.1
[INFO] [stderr]    Compiling x11-dl v2.17.1
[INFO] [stderr]    Compiling shared_library v0.1.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling wayland-scanner v0.12.4
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling glutin v0.11.0
[INFO] [stderr]    Compiling glium v0.19.0
[INFO] [stderr]    Compiling num-rational v0.1.40
[INFO] [stderr]    Compiling wayland-sys v0.12.4
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling wayland-client v0.12.4
[INFO] [stderr]    Compiling wayland-protocols v0.12.4
[INFO] [stderr]    Compiling wayland-kbd v0.13.0
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling wayland-window v0.13.2
[INFO] [stderr]    Compiling winit v0.9.0
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.9.10
[INFO] [stderr]    Compiling backtrace v0.3.4
[INFO] [stderr]    Compiling wayland-client v0.9.10
[INFO] [stderr]    Compiling rust-glaes v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glium::Surface`
[INFO] [stdout]  --> src/utils/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use glium::Surface;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glium::texture::Texture2d`
[INFO] [stdout]  --> src/utils/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use glium::texture::Texture2d;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Surface` is imported redundantly
[INFO] [stdout]   --> src/main.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 5  | use glium::Surface;
[INFO] [stdout]    |     -------------- the item `Surface` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 28 |     use glium::{glutin, Surface};
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/support/mod.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     implement_vertex!(Vertex, position);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::slice::<impl [T]>::connect': renamed to join
[INFO] [stdout]    --> src/utils/mod.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 118 |   strs.connect("")
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glium::Surface`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use glium::Surface;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/utils/mod.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         for i in 0..(16-padding_size){
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `group_size` is never read
[INFO] [stdout]   --> src/utils/mod.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         group_size += 1;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/utils/mod.rs:87:10
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (y, row) in data.iter().enumerate() {
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/utils/mod.rs:88:14
[INFO] [stdout]    |
[INFO] [stdout] 88 |         for (x, pixel) in row.iter().enumerate() {
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut events_loop = glutin::EventsLoop::new();
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/utils/mod.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let mut f = File::open(name).expect("input err");
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_version`
[INFO] [stdout]   --> src/support/mod.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn parse_version() -> glutin::GlRequest {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_shader_content`
[INFO] [stdout]   --> src/main.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn get_shader_content(name: &'static str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RC` should have a snake case name
[INFO] [stdout]   --> src/main.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let RC: &[(u8, u8, u8, u8);3] = &[(0x00, 0x01, 0x02, 0x04), (0x08, 0x10, 0x20, 0x40), (0x80, 0x1B, 0x36, 0x00)];
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case: `rc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RC_tex` should have a snake case name
[INFO] [stdout]   --> src/main.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let RC_tex: BufferTexture<(u8, u8, u8, u8)> = match BufferTexture::new(
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `rc_tex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S_BOX` should have a snake case name
[INFO] [stdout]   --> src/utils/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let S_BOX: Vec<Vec<(u8, u8, u8, u8)>> = vec![
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `s_box`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "9b595c2ae65a2cba7b1643215b05dac25c178b31388785138d02eb2b3d8d5f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b595c2ae65a2cba7b1643215b05dac25c178b31388785138d02eb2b3d8d5f01", kill_on_drop: false }`
[INFO] [stdout] 9b595c2ae65a2cba7b1643215b05dac25c178b31388785138d02eb2b3d8d5f01
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d144c8984c8fa1c17b2980b3ae65405ac8777d91ee972c22584443f6b5e434aa
[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" "d144c8984c8fa1c17b2980b3ae65405ac8777d91ee972c22584443f6b5e434aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-glaes v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glium::Surface`
[INFO] [stdout]  --> src/utils/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use glium::Surface;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glium::texture::Texture2d`
[INFO] [stdout]  --> src/utils/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use glium::texture::Texture2d;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Surface` is imported redundantly
[INFO] [stdout]   --> src/main.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 5  | use glium::Surface;
[INFO] [stdout]    |     -------------- the item `Surface` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 28 |     use glium::{glutin, Surface};
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/support/mod.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     implement_vertex!(Vertex, position);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::slice::<impl [T]>::connect': renamed to join
[INFO] [stdout]    --> src/utils/mod.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 118 |   strs.connect("")
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glium::Surface`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use glium::Surface;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/utils/mod.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         for i in 0..(16-padding_size){
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `group_size` is never read
[INFO] [stdout]   --> src/utils/mod.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         group_size += 1;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/utils/mod.rs:87:10
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (y, row) in data.iter().enumerate() {
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/utils/mod.rs:88:14
[INFO] [stdout]    |
[INFO] [stdout] 88 |         for (x, pixel) in row.iter().enumerate() {
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut events_loop = glutin::EventsLoop::new();
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/utils/mod.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let mut f = File::open(name).expect("input err");
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_version`
[INFO] [stdout]   --> src/support/mod.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn parse_version() -> glutin::GlRequest {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_shader_content`
[INFO] [stdout]   --> src/main.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn get_shader_content(name: &'static str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RC` should have a snake case name
[INFO] [stdout]   --> src/main.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let RC: &[(u8, u8, u8, u8);3] = &[(0x00, 0x01, 0x02, 0x04), (0x08, 0x10, 0x20, 0x40), (0x80, 0x1B, 0x36, 0x00)];
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case: `rc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RC_tex` should have a snake case name
[INFO] [stdout]   --> src/main.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let RC_tex: BufferTexture<(u8, u8, u8, u8)> = match BufferTexture::new(
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `rc_tex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S_BOX` should have a snake case name
[INFO] [stdout]   --> src/utils/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let S_BOX: Vec<Vec<(u8, u8, u8, u8)>> = vec![
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `s_box`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "d144c8984c8fa1c17b2980b3ae65405ac8777d91ee972c22584443f6b5e434aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d144c8984c8fa1c17b2980b3ae65405ac8777d91ee972c22584443f6b5e434aa", kill_on_drop: false }`
[INFO] [stdout] d144c8984c8fa1c17b2980b3ae65405ac8777d91ee972c22584443f6b5e434aa
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c78c4129bee05d1b6258e05be0d5bf8838cce48bb0b97c4030e2b1a7602f2e17
[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" "c78c4129bee05d1b6258e05be0d5bf8838cce48bb0b97c4030e2b1a7602f2e17", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glium::Surface`
[INFO] [stderr]  --> src/utils/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use glium::Surface;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glium::texture::Texture2d`
[INFO] [stderr]  --> src/utils/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use glium::texture::Texture2d;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Surface` is imported redundantly
[INFO] [stderr]   --> src/main.rs:28:25
[INFO] [stderr]    |
[INFO] [stderr] 5  | use glium::Surface;
[INFO] [stderr]    |     -------------- the item `Surface` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 28 |     use glium::{glutin, Surface};
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/support/mod.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     implement_vertex!(Vertex, position);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::slice::<impl [T]>::connect': renamed to join
[INFO] [stderr]    --> src/utils/mod.rs:118:8
[INFO] [stderr]     |
[INFO] [stderr] 118 |   strs.connect("")
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glium::Surface`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use glium::Surface;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/utils/mod.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |         for i in 0..(16-padding_size){
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `group_size` is never read
[INFO] [stderr]   --> src/utils/mod.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |         group_size += 1;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]   --> src/utils/mod.rs:87:10
[INFO] [stderr]    |
[INFO] [stderr] 87 |     for (y, row) in data.iter().enumerate() {
[INFO] [stderr]    |          ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/utils/mod.rs:88:14
[INFO] [stderr]    |
[INFO] [stderr] 88 |         for (x, pixel) in row.iter().enumerate() {
[INFO] [stderr]    |              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let mut events_loop = glutin::EventsLoop::new();
[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: variable does not need to be mutable
[INFO] [stderr]    --> src/utils/mod.rs:103:9
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let mut f = File::open(name).expect("input err");
[INFO] [stderr]     |         ----^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_version`
[INFO] [stderr]   --> src/support/mod.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn parse_version() -> glutin::GlRequest {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_shader_content`
[INFO] [stderr]   --> src/main.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn get_shader_content(name: &'static str) -> String {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RC` should have a snake case name
[INFO] [stderr]   --> src/main.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let RC: &[(u8, u8, u8, u8);3] = &[(0x00, 0x01, 0x02, 0x04), (0x08, 0x10, 0x20, 0x40), (0x80, 0x1B, 0x36, 0x00)];
[INFO] [stderr]    |         ^^ help: convert the identifier to snake case: `rc`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RC_tex` should have a snake case name
[INFO] [stderr]   --> src/main.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let RC_tex: BufferTexture<(u8, u8, u8, u8)> = match BufferTexture::new(
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to snake case: `rc_tex`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `S_BOX` should have a snake case name
[INFO] [stderr]   --> src/utils/mod.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let S_BOX: Vec<Vec<(u8, u8, u8, u8)>> = vec![
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `s_box`
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_glaes-8756b0279f34be63
[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 `Command { std: "docker" "inspect" "c78c4129bee05d1b6258e05be0d5bf8838cce48bb0b97c4030e2b1a7602f2e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c78c4129bee05d1b6258e05be0d5bf8838cce48bb0b97c4030e2b1a7602f2e17", kill_on_drop: false }`
[INFO] [stdout] c78c4129bee05d1b6258e05be0d5bf8838cce48bb0b97c4030e2b1a7602f2e17