[INFO] updating cached repository https://github.com/qezz/glium-shadowmapping-test
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 81d39c1946a6829a251f65737dffb00cbd1129f7
[INFO] checking qezz/glium-shadowmapping-test against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqezz%2Fglium-shadowmapping-test" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/qezz/glium-shadowmapping-test on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-2/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 `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] db410b8c5693fbbd9369a20624ac6928f11f2654e74adff33975debcb750f746
[INFO] running `"docker" "start" "-a" "db410b8c5693fbbd9369a20624ac6928f11f2654e74adff33975debcb750f746"`
[INFO] [stderr]     Checking libc v0.2.31
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]     Checking num-traits v0.1.40
[INFO] [stderr]     Checking byteorder v1.1.0
[INFO] [stderr]     Checking either v1.2.0
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]     Checking scopeguard v0.3.2
[INFO] [stderr]     Checking adler32 v1.0.2
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]     Checking rustc-demangle v0.1.5
[INFO] [stderr]     Checking scoped_threadpool v0.1.8
[INFO] [stderr]     Checking wavefront_obj v5.1.0
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling x11-dl v2.15.0
[INFO] [stderr]     Checking gif v0.9.2
[INFO] [stderr]    Compiling gl_generator v0.5.5
[INFO] [stderr]    Compiling wayland-client v0.9.10
[INFO] [stderr]    Compiling wayland-protocols v0.9.10
[INFO] [stderr]     Checking inflate v0.3.2
[INFO] [stderr]     Checking coco v0.1.1
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]     Checking deflate v0.7.17
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking shared_library v0.1.7
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[INFO] [stderr]     Checking backtrace-sys v0.1.14
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]     Checking enum_primitive v0.1.1
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[INFO] [stderr]     Checking backtrace v0.3.3
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]    Compiling phf_generator v0.7.21
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[INFO] [stderr]     Checking num-rational v0.1.39
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[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]     Checking rayon v0.8.2
[INFO] [stderr]     Checking png v0.10.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.13
[INFO] [stderr]     Checking genmesh v0.5.0
[INFO] [stderr]     Checking genmesh v0.4.3
[INFO] [stderr]     Checking image v0.16.0
[INFO] [stderr]     Checking obj v0.8.0
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.9.10
[INFO] [stderr]     Checking wayland-kbd v0.9.1
[INFO] [stderr]     Checking wayland-window v0.7.0
[INFO] [stderr]     Checking winit v0.7.6
[INFO] [stderr]     Checking glium-shadow-mapping v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::path::Path;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glium::Texture2d`
[INFO] [stderr]  --> src/internal/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use glium::Texture2d;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Program`
[INFO] [stderr]  --> src/internal/program.rs:2:23
[INFO] [stderr]   |
[INFO] [stderr] 2 | use glium::{ Display, Program };
[INFO] [stderr]   |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal/mod.rs:51:35
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn load_png_texture(display: &glium::backend::Facade, path: &str) -> glium::Texture2d {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn glium::backend::Facade`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal/mod.rs:61:35
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub fn load_jpg_texture(display: &glium::backend::Facade, path: &str) -> glium::texture::SrgbTexture2d {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn glium::backend::Facade`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `light`
[INFO] [stderr]    --> src/main.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |         let light = [(iteration as f32 / 10.0).sin() * 14.0,
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_light`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `light_trajectory_radius`
[INFO] [stderr]    --> src/main.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |         let light_trajectory_radius = 10.0;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_light_trajectory_radius`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::path::Path;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glium::Texture2d`
[INFO] [stderr]  --> src/internal/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use glium::Texture2d;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Program`
[INFO] [stderr]  --> src/internal/program.rs:2:23
[INFO] [stderr]   |
[INFO] [stderr] 2 | use glium::{ Display, Program };
[INFO] [stderr]   |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal/mod.rs:51:35
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn load_png_texture(display: &glium::backend::Facade, path: &str) -> glium::Texture2d {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn glium::backend::Facade`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal/mod.rs:61:35
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub fn load_jpg_texture(display: &glium::backend::Facade, path: &str) -> glium::texture::SrgbTexture2d {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn glium::backend::Facade`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Skybox`
[INFO] [stderr]   --> src/internal/skybox.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct Skybox {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/internal/skybox.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn new(dist: f32, display_ref: &glium::Display) -> Skybox {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `with_position_only`
[INFO] [stderr]   --> src/internal/mod.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn with_position_only(pos: [f32; 3]) -> Vertex {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(slice_patterns)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `light`
[INFO] [stderr]    --> src/main.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |         let light = [(iteration as f32 / 10.0).sin() * 14.0,
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_light`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `light_trajectory_radius`
[INFO] [stderr]    --> src/main.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |         let light_trajectory_radius = 10.0;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_light_trajectory_radius`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Skybox`
[INFO] [stderr]   --> src/internal/skybox.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct Skybox {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/internal/skybox.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn new(dist: f32, display_ref: &glium::Display) -> Skybox {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `with_position_only`
[INFO] [stderr]   --> src/internal/mod.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn with_position_only(pos: [f32; 3]) -> Vertex {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(slice_patterns)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `"docker" "inspect" "db410b8c5693fbbd9369a20624ac6928f11f2654e74adff33975debcb750f746"`
[INFO] running `"docker" "rm" "-f" "db410b8c5693fbbd9369a20624ac6928f11f2654e74adff33975debcb750f746"`
[INFO] [stdout] db410b8c5693fbbd9369a20624ac6928f11f2654e74adff33975debcb750f746