[INFO] cloning repository https://github.com/qezz/glium-shadowmapping-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qezz/glium-shadowmapping-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqezz%2Fglium-shadowmapping-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqezz%2Fglium-shadowmapping-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81d39c1946a6829a251f65737dffb00cbd1129f7
[INFO] checking qezz/glium-shadowmapping-test against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqezz%2Fglium-shadowmapping-test" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/qezz/glium-shadowmapping-test on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/qezz/glium-shadowmapping-test
[INFO] finished tweaking git repo https://github.com/qezz/glium-shadowmapping-test
[INFO] tweaked toml for git repo https://github.com/qezz/glium-shadowmapping-test written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/qezz/glium-shadowmapping-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded genmesh v0.4.3
[INFO] [stderr]   Downloaded obj v0.8.0
[INFO] [stderr]   Downloaded genmesh v0.5.0
[INFO] [stderr]   Downloaded mint v0.2.0
[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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 352ab835022c0dcff2c3726512eb3ea2dedf89e6ca94e76db824979c2687135f
[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" "352ab835022c0dcff2c3726512eb3ea2dedf89e6ca94e76db824979c2687135f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "352ab835022c0dcff2c3726512eb3ea2dedf89e6ca94e76db824979c2687135f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "352ab835022c0dcff2c3726512eb3ea2dedf89e6ca94e76db824979c2687135f", kill_on_drop: false }`
[INFO] [stdout] 352ab835022c0dcff2c3726512eb3ea2dedf89e6ca94e76db824979c2687135f
[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=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--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] 5e66f3ff83661acb4e7475b8333bd1d03bacbc47e30c508b5f7f5af78f7c246b
[INFO] running `Command { std: "docker" "start" "-a" "5e66f3ff83661acb4e7475b8333bd1d03bacbc47e30c508b5f7f5af78f7c246b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling siphasher v0.2.2
[INFO] [stderr]     Checking lazy_static v0.2.9
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[INFO] [stderr]     Checking scopeguard v0.3.2
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]     Checking futures v0.1.16
[INFO] [stderr]     Checking adler32 v1.0.2
[INFO] [stderr]     Checking rustc-demangle v0.1.5
[INFO] [stderr]     Checking color_quant v1.0.0
[INFO] [stderr]     Checking mint v0.2.0
[INFO] [stderr]     Checking scoped_threadpool v0.1.8
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[INFO] [stderr]     Checking coco v0.1.1
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[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling rand v0.3.16
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[INFO] [stderr]    Compiling backtrace-sys v0.1.14
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]     Checking tempfile v2.2.0
[INFO] [stderr]     Checking cgmath v0.14.1
[INFO] [stderr]    Compiling glutin v0.9.2
[INFO] [stderr]    Compiling glium v0.17.1
[INFO] [stderr]    Compiling target_build_utils v0.3.1
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[INFO] [stderr]     Checking genmesh v0.4.3
[INFO] [stderr]     Checking obj v0.8.0
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]     Checking dlib v0.3.1
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[INFO] [stderr]     Checking winit v0.7.6
[INFO] [stderr]     Checking glium-shadow-mapping v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glium::Texture2d`
[INFO] [stdout]  --> src/internal/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use glium::Texture2d;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Program`
[INFO] [stdout]  --> src/internal/program.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use glium::{ Display, Program };
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/internal/mod.rs:51:35
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn load_png_texture(display: &glium::backend::Facade, path: &str) -> glium::Texture2d {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn glium::backend::Facade`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/internal/mod.rs:61:35
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn load_jpg_texture(display: &glium::backend::Facade, path: &str) -> glium::texture::SrgbTexture2d {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn glium::backend::Facade`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glium::Texture2d`
[INFO] [stdout]  --> src/internal/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use glium::Texture2d;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Program`
[INFO] [stdout]  --> src/internal/program.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use glium::{ Display, Program };
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/internal/mod.rs:51:35
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn load_png_texture(display: &glium::backend::Facade, path: &str) -> glium::Texture2d {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn glium::backend::Facade`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/internal/mod.rs:61:35
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn load_jpg_texture(display: &glium::backend::Facade, path: &str) -> glium::texture::SrgbTexture2d {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn glium::backend::Facade`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `light`
[INFO] [stdout]    --> src/main.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let light = [(iteration as f32 / 10.0).sin() * 14.0,
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_light`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `light_trajectory_radius`
[INFO] [stdout]    --> src/main.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let light_trajectory_radius = 10.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_light_trajectory_radius`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Skybox`
[INFO] [stdout]   --> src/internal/skybox.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Skybox {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/internal/skybox.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn new(dist: f32, display_ref: &glium::Display) -> Skybox {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_position_only`
[INFO] [stdout]   --> src/internal/mod.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn with_position_only(pos: [f32; 3]) -> Vertex {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(slice_patterns)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `light`
[INFO] [stdout]    --> src/main.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let light = [(iteration as f32 / 10.0).sin() * 14.0,
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_light`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `light_trajectory_radius`
[INFO] [stdout]    --> src/main.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let light_trajectory_radius = 10.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_light_trajectory_radius`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Skybox`
[INFO] [stdout]   --> src/internal/skybox.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Skybox {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/internal/skybox.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn new(dist: f32, display_ref: &glium::Display) -> Skybox {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_position_only`
[INFO] [stdout]   --> src/internal/mod.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn with_position_only(pos: [f32; 3]) -> Vertex {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(slice_patterns)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "5e66f3ff83661acb4e7475b8333bd1d03bacbc47e30c508b5f7f5af78f7c246b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e66f3ff83661acb4e7475b8333bd1d03bacbc47e30c508b5f7f5af78f7c246b", kill_on_drop: false }`
[INFO] [stdout] 5e66f3ff83661acb4e7475b8333bd1d03bacbc47e30c508b5f7f5af78f7c246b