[INFO] cloning repository TurboCartPig/aengine
[INFO] running `"git" "clone" "--bare" "git://github.com/TurboCartPig/aengine.git" "work/cache/sources/gh/TurboCartPig/aengine"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/TurboCartPig/aengine'...
[INFO] running `"git" "clone" "work/cache/sources/gh/TurboCartPig/aengine" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/TurboCartPig/aengine"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/TurboCartPig/aengine'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TurboCartPig/aengine" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/TurboCartPig/aengine"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/TurboCartPig/aengine'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 980d22404a2754d99abc055c106465b1ad762cec
[INFO] sha for GitHub repo TurboCartPig/aengine: 980d22404a2754d99abc055c106465b1ad762cec
[INFO] validating manifest of TurboCartPig/aengine on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of TurboCartPig/aengine on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing TurboCartPig/aengine
[INFO] finished frobbing TurboCartPig/aengine
[INFO] frobbed toml for TurboCartPig/aengine written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/TurboCartPig/aengine/Cargo.toml
[INFO] started frobbing TurboCartPig/aengine
[INFO] finished frobbing TurboCartPig/aengine
[INFO] frobbed toml for TurboCartPig/aengine written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/TurboCartPig/aengine/Cargo.toml
[INFO] crate TurboCartPig/aengine has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slog-term v2.0.1
[INFO] [stderr]   Downloaded slog-async v2.0.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking TurboCartPig/aengine against try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-7/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/TurboCartPig/aengine:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2cf6c41ead8e00ca7d7c3641501fb2869613fedcb8bbbc375f02e21cf3292c57
[INFO] running `"docker" "start" "-a" "2cf6c41ead8e00ca7d7c3641501fb2869613fedcb8bbbc375f02e21cf3292c57"`
[INFO] [stderr]     Checking take_mut v0.1.3
[INFO] [stderr]     Checking slog v2.0.6
[INFO] [stderr]     Checking android_glue v0.2.3
[INFO] [stderr]     Checking isatty v0.1.3
[INFO] [stderr]     Checking thread_local v0.3.3
[INFO] [stderr]    Compiling aengine v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking winit v0.6.4
[INFO] [stderr]     Checking slog-async v2.0.1
[INFO] [stderr]     Checking slog-term v2.0.1
[INFO] [stderr]     Checking glutin v0.8.1
[INFO] [stderr] warning: unused import: `Duration`
[INFO] [stderr]  --> src/time.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::time::{Duration, Instant};
[INFO] [stderr]   |                 ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Duration`
[INFO] [stderr]  --> src/time.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::time::{Duration, Instant};
[INFO] [stderr]   |                 ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `renderer::get_gl_error`
[INFO] [stderr]  --> src/renderer/shader.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use renderer::get_gl_error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `renderer::get_gl_error`
[INFO] [stderr]  --> src/renderer/shader.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use renderer::get_gl_error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta_time`
[INFO] [stderr]   --> src/renderer/mod.rs:97:30
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn render(&mut self, delta_time: f64) {
[INFO] [stderr]    |                              ^^^^^^^^^^ help: consider prefixing with an underscore: `_delta_time`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> /opt/crater/target/debug/build/aengine-6d16ceb4385789e1/out/gl_bindings.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |         fn metaloadfn(mut loadfn: &mut FnMut(&str) -> *const __gl_imports::raw::c_void,
[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: unused variable: `delta_time`
[INFO] [stderr]   --> src/renderer/mod.rs:97:30
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn render(&mut self, delta_time: f64) {
[INFO] [stderr]    |                              ^^^^^^^^^^ help: consider prefixing with an underscore: `_delta_time`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> /opt/crater/target/debug/build/aengine-6d16ceb4385789e1/out/gl_bindings.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |         fn metaloadfn(mut loadfn: &mut FnMut(&str) -> *const __gl_imports::raw::c_void,
[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: field is never used: `init_time`
[INFO] [stderr]  --> src/time.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     init_time: Instant,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `init_time`
[INFO] [stderr]  --> src/time.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     init_time: Instant,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `VertexBufferObject`
[INFO] [stderr]   --> src/renderer/mod.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | type VertexBufferObject = gl::types::GLuint;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `VertexArrayObject`
[INFO] [stderr]   --> src/renderer/mod.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | type VertexArrayObject = gl::types::GLuint;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `ElementBufferObject`
[INFO] [stderr]   --> src/renderer/mod.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | type ElementBufferObject = gl::types::GLuint;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `program`
[INFO] [stderr]   --> src/renderer/mod.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     program: shader::Program,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `window`
[INFO] [stderr]   --> src/main.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     window: Rc<glutin::Window>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `VertexBufferObject`
[INFO] [stderr]   --> src/renderer/mod.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | type VertexBufferObject = gl::types::GLuint;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `VertexArrayObject`
[INFO] [stderr]   --> src/renderer/mod.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | type VertexArrayObject = gl::types::GLuint;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `ElementBufferObject`
[INFO] [stderr]   --> src/renderer/mod.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | type ElementBufferObject = gl::types::GLuint;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `program`
[INFO] [stderr]   --> src/renderer/mod.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     program: shader::Program,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `window`
[INFO] [stderr]   --> src/main.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     window: Rc<glutin::Window>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.29s
[INFO] running `"docker" "inspect" "2cf6c41ead8e00ca7d7c3641501fb2869613fedcb8bbbc375f02e21cf3292c57"`
[INFO] running `"docker" "rm" "-f" "2cf6c41ead8e00ca7d7c3641501fb2869613fedcb8bbbc375f02e21cf3292c57"`
[INFO] [stdout] 2cf6c41ead8e00ca7d7c3641501fb2869613fedcb8bbbc375f02e21cf3292c57