[INFO] updating cached repository xea/visrs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/xea/visrs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/xea/visrs" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/xea/visrs"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/xea/visrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/xea/visrs" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/xea/visrs"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/xea/visrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aec742ce5656d8f0bcd3b7821647cd52dccc322f
[INFO] sha for GitHub repo xea/visrs: aec742ce5656d8f0bcd3b7821647cd52dccc322f
[INFO] validating manifest of xea/visrs on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of xea/visrs on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing xea/visrs
[INFO] finished frobbing xea/visrs
[INFO] frobbed toml for xea/visrs written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/xea/visrs/Cargo.toml
[INFO] started frobbing xea/visrs
[INFO] finished frobbing xea/visrs
[INFO] frobbed toml for xea/visrs written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/xea/visrs/Cargo.toml
[INFO] crate xea/visrs has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking xea/visrs against master#f66e4697ae286985ddefc53c3a047614568458bb for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-0/master#f66e4697ae286985ddefc53c3a047614568458bb:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/xea/visrs:/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" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b6618bd4c09063bb4a30bb86ce2bc289644c6d7d21cf15124be1c6bfed7ccb2f
[INFO] running `"docker" "start" "-a" "b6618bd4c09063bb4a30bb86ce2bc289644c6d7d21cf15124be1c6bfed7ccb2f"`
[INFO] [stderr]    Compiling gcc v0.3.45
[INFO] [stderr]     Checking rustc-demangle v0.1.4
[INFO] [stderr]     Checking fnv v1.0.5
[INFO] [stderr]     Checking smallvec v0.1.8
[INFO] [stderr]    Compiling glium v0.16.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.10
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]     Checking visrs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `EmptyUniforms`, `UniformValue`, `UniformsStorage`
[INFO] [stderr]  --> src/main.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 | use glium::uniforms::{EmptyUniforms, UniformValue, UniformsStorage};
[INFO] [stderr]   |                       ^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `EmptyUniforms`, `UniformValue`, `UniformsStorage`
[INFO] [stderr]  --> src/main.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 | use glium::uniforms::{EmptyUniforms, UniformValue, UniformsStorage};
[INFO] [stderr]   |                       ^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `scene`
[INFO] [stderr]    --> src/main.rs:173:17
[INFO] [stderr]     |
[INFO] [stderr] 173 | fn update_state(scene: &mut Scene, state: &mut ProgramState) -> () {
[INFO] [stderr]     |                 ^^^^^ help: consider prefixing with an underscore: `_scene`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `height`
[INFO] [stderr]    --> src/main.rs:199:32
[INFO] [stderr]     |
[INFO] [stderr] 199 |         &Event::Resized(width, height) => (),
[INFO] [stderr]     |                                ^^^^^^ help: consider prefixing with an underscore: `_height`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `width`
[INFO] [stderr]    --> src/main.rs:199:25
[INFO] [stderr]     |
[INFO] [stderr] 199 |         &Event::Resized(width, height) => (),
[INFO] [stderr]     |                         ^^^^^ help: consider prefixing with an underscore: `_width`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `scene`
[INFO] [stderr]    --> src/main.rs:173:17
[INFO] [stderr]     |
[INFO] [stderr] 173 | fn update_state(scene: &mut Scene, state: &mut ProgramState) -> () {
[INFO] [stderr]     |                 ^^^^^ help: consider prefixing with an underscore: `_scene`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `height`
[INFO] [stderr]    --> src/main.rs:199:32
[INFO] [stderr]     |
[INFO] [stderr] 199 |         &Event::Resized(width, height) => (),
[INFO] [stderr]     |                                ^^^^^^ help: consider prefixing with an underscore: `_height`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `width`
[INFO] [stderr]    --> src/main.rs:199:25
[INFO] [stderr]     |
[INFO] [stderr] 199 |         &Event::Resized(width, height) => (),
[INFO] [stderr]     |                         ^^^^^ help: consider prefixing with an underscore: `_width`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `square`
[INFO] [stderr]   --> src/main.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn square() -> Shape {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `five_point_star`
[INFO] [stderr]   --> src/main.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn five_point_star() -> Shape {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cube`
[INFO] [stderr]   --> src/main.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn cube() -> Shape {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `limit_rate`
[INFO] [stderr]    --> src/main.rs:208:1
[INFO] [stderr]     |
[INFO] [stderr] 208 | fn limit_rate(frame_start: &Instant) -> () {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `square`
[INFO] [stderr]   --> src/main.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn square() -> Shape {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `five_point_star`
[INFO] [stderr]   --> src/main.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn five_point_star() -> Shape {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cube`
[INFO] [stderr]   --> src/main.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn cube() -> Shape {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `limit_rate`
[INFO] [stderr]    --> src/main.rs:208:1
[INFO] [stderr]     |
[INFO] [stderr] 208 | fn limit_rate(frame_start: &Instant) -> () {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.26s
[INFO] running `"docker" "inspect" "b6618bd4c09063bb4a30bb86ce2bc289644c6d7d21cf15124be1c6bfed7ccb2f"`
[INFO] running `"docker" "rm" "-f" "b6618bd4c09063bb4a30bb86ce2bc289644c6d7d21cf15124be1c6bfed7ccb2f"`
[INFO] [stdout] b6618bd4c09063bb4a30bb86ce2bc289644c6d7d21cf15124be1c6bfed7ccb2f