[INFO] updating cached repository Melleth/retro3d
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Melleth/retro3d
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Melleth/retro3d" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Melleth/retro3d"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Melleth/retro3d'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Melleth/retro3d" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Melleth/retro3d"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Melleth/retro3d'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e2404a349b7e1fbbe37c0168c42e70a905458f49
[INFO] sha for GitHub repo Melleth/retro3d: e2404a349b7e1fbbe37c0168c42e70a905458f49
[INFO] validating manifest of Melleth/retro3d on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Melleth/retro3d on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Melleth/retro3d
[INFO] finished frobbing Melleth/retro3d
[INFO] frobbed toml for Melleth/retro3d written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Melleth/retro3d/Cargo.toml
[INFO] started frobbing Melleth/retro3d
[INFO] finished frobbing Melleth/retro3d
[INFO] frobbed toml for Melleth/retro3d written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Melleth/retro3d/Cargo.toml
[INFO] crate Melleth/retro3d already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Melleth/retro3d against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-2/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Melleth/retro3d:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6a3f937f711f3a8e0bb71942f5ed565d1e32dfdd9a66fda9d8e8a473386e9adb
[INFO] running `"docker" "start" "-a" "6a3f937f711f3a8e0bb71942f5ed565d1e32dfdd9a66fda9d8e8a473386e9adb"`
[INFO] [stderr]     Checking xmlparser v0.1.2
[INFO] [stderr]     Checking rand_os v0.1.2
[INFO] [stderr]     Checking rusttype v0.7.5
[INFO] [stderr]     Checking alga v0.8.2
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking svgparser v0.6.4
[INFO] [stderr]     Checking andrew v0.1.6
[INFO] [stderr]     Checking lyon_svg v0.11.0
[INFO] [stderr]     Checking lyon_extra v0.11.0
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.4
[INFO] [stderr]     Checking lyon v0.11.0
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking nalgebra v0.17.1
[INFO] [stderr]     Checking winit v0.18.1
[INFO] [stderr]     Checking ncollide2d v0.18.2
[INFO] [stderr]     Checking quicksilver v0.3.7
[INFO] [stderr]     Checking retro3d v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Circle`, `Event`, `Result`, `Settings`, `Transform`, `Triangle`, `input`, `run`
[INFO] [stderr]  --> src/map.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Result,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 5 |     geom::{Circle, Line, Rectangle, Transform, Triangle, Vector},
[INFO] [stderr]   |            ^^^^^^                   ^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 6 |     graphics::{Background::Col, Color},
[INFO] [stderr] 7 |     lifecycle::{Event, Settings, State, Window, run},
[INFO] [stderr]   |                 ^^^^^  ^^^^^^^^                 ^^^
[INFO] [stderr] 8 |     input,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Background::Col`, `Circle`, `Line`, `Rectangle`, `Transform`, `Triangle`
[INFO] [stderr]   --> src/main.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |     geom::{Circle, Line, Rectangle, Transform, Triangle, Vector},
[INFO] [stderr]    |            ^^^^^^  ^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 11 |     graphics::{Background::Col, Color},
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `GenericImageView`, `GenericImage`, `ImageBuffer`, `RGB`
[INFO] [stderr]   --> src/main.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 | use image::{RGB, ImageBuffer,GenericImage, GenericImageView};
[INFO] [stderr]    |             ^^^  ^^^^^^^^^^^ ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::prelude::*`
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use rand::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `State`
[INFO] [stderr]  --> src/map.rs:7:34
[INFO] [stderr]   |
[INFO] [stderr] 7 |     lifecycle::{Event, Settings, State, Window, run},
[INFO] [stderr]   |                                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window`
[INFO] [stderr]   --> src/main.rs:60:40
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn event(&mut self, event: &Event, window: &mut Window) -> Result<()> {
[INFO] [stderr]    |                                        ^^^^^^ help: consider prefixing with an underscore: `_window`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/map.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn new(width: u32, height: u32) -> Map {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `random_color`
[INFO] [stderr]   --> src/main.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn random_color() -> [u8; 3] {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `convert_color`
[INFO] [stderr]   --> src/main.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn convert_color(in_color: [u8; 3]) -> Color {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Circle`, `Event`, `Result`, `Settings`, `Transform`, `Triangle`, `input`, `run`
[INFO] [stderr]  --> src/map.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Result,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 5 |     geom::{Circle, Line, Rectangle, Transform, Triangle, Vector},
[INFO] [stderr]   |            ^^^^^^                   ^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 6 |     graphics::{Background::Col, Color},
[INFO] [stderr] 7 |     lifecycle::{Event, Settings, State, Window, run},
[INFO] [stderr]   |                 ^^^^^  ^^^^^^^^                 ^^^
[INFO] [stderr] 8 |     input,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Background::Col`, `Circle`, `Line`, `Rectangle`, `Transform`, `Triangle`
[INFO] [stderr]   --> src/main.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |     geom::{Circle, Line, Rectangle, Transform, Triangle, Vector},
[INFO] [stderr]    |            ^^^^^^  ^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 11 |     graphics::{Background::Col, Color},
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `GenericImageView`, `GenericImage`, `ImageBuffer`, `RGB`
[INFO] [stderr]   --> src/main.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 | use image::{RGB, ImageBuffer,GenericImage, GenericImageView};
[INFO] [stderr]    |             ^^^  ^^^^^^^^^^^ ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::prelude::*`
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use rand::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `State`
[INFO] [stderr]  --> src/map.rs:7:34
[INFO] [stderr]   |
[INFO] [stderr] 7 |     lifecycle::{Event, Settings, State, Window, run},
[INFO] [stderr]   |                                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window`
[INFO] [stderr]   --> src/main.rs:60:40
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn event(&mut self, event: &Event, window: &mut Window) -> Result<()> {
[INFO] [stderr]    |                                        ^^^^^^ help: consider prefixing with an underscore: `_window`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/map.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn new(width: u32, height: u32) -> Map {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `random_color`
[INFO] [stderr]   --> src/main.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn random_color() -> [u8; 3] {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `convert_color`
[INFO] [stderr]   --> src/main.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn convert_color(in_color: [u8; 3]) -> Color {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `"docker" "inspect" "6a3f937f711f3a8e0bb71942f5ed565d1e32dfdd9a66fda9d8e8a473386e9adb"`
[INFO] running `"docker" "rm" "-f" "6a3f937f711f3a8e0bb71942f5ed565d1e32dfdd9a66fda9d8e8a473386e9adb"`
[INFO] [stdout] 6a3f937f711f3a8e0bb71942f5ed565d1e32dfdd9a66fda9d8e8a473386e9adb