Dec 18 03:38:55.426 INFO checking axelmagn/angicourt against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 03:38:55.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/axelmagn/angicourt:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 03:38:56.079 INFO [stdout] 2b9c92c55dbc990af004cd4638a35f59ccedfd6d1ea9bc9b248905a00aa50984
Dec 18 03:38:56.081 INFO running `"docker" "start" "-a" "2b9c92c55dbc990af004cd4638a35f59ccedfd6d1ea9bc9b248905a00aa50984"`
Dec 18 03:38:58.284 INFO [stderr]    Compiling libc v0.2.20
Dec 18 03:38:58.284 INFO [stderr]    Compiling serde v0.9.7
Dec 18 03:38:58.296 INFO [stderr]     Checking shared_library v0.1.5
Dec 18 03:38:58.296 INFO [stderr]    Compiling x11-dl v2.12.0
Dec 18 03:38:58.297 INFO [stderr]     Checking deflate v0.7.4
Dec 18 03:38:58.298 INFO [stderr]    Compiling gl_generator v0.5.2
Dec 18 03:38:58.299 INFO [stderr]     Checking num-rational v0.1.35
Dec 18 03:38:58.300 INFO [stderr]     Checking pistoncore-input v0.17.1
Dec 18 03:39:00.532 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 18 03:39:00.976 INFO [stderr]     Checking fs2 v0.2.5
Dec 18 03:39:01.481 INFO [stderr]     Checking tempfile v2.1.5
Dec 18 03:39:02.512 INFO [stderr]     Checking memmap v0.4.0
Dec 18 03:39:04.156 INFO [stderr]    Compiling rand v0.3.15
Dec 18 03:39:04.176 INFO [stderr]     Checking png v0.6.2
Dec 18 03:39:07.545 INFO [stderr]     Checking image v0.12.3
Dec 18 03:39:07.743 INFO [stderr]     Checking pistoncore-window v0.26.2
Dec 18 03:39:10.482 INFO [stderr]     Checking pistoncore-event_loop v0.31.3
Dec 18 03:39:11.390 INFO [stderr]    Compiling glutin v0.7.4
Dec 18 03:39:11.396 INFO [stderr]    Compiling gl v0.6.1
Dec 18 03:39:11.457 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 18 03:39:11.782 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 18 03:39:12.605 INFO [stderr]     Checking piston v0.31.3
Dec 18 03:39:13.670 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 18 03:39:19.503 INFO [stderr]    Compiling target_build_utils v0.3.0
Dec 18 03:39:29.307 INFO [stderr]     Checking piston-gfx_texture v0.22.0
Dec 18 03:39:32.857 INFO [stderr]     Checking piston2d-gfx_graphics v0.38.0
Dec 18 03:39:38.988 INFO [stderr]    Compiling serde_json v0.9.6
Dec 18 03:39:42.686 INFO [stderr]     Checking gfx_device_gl v0.13.0
Dec 18 03:39:46.847 INFO [stderr]    Compiling libloading v0.3.2
Dec 18 03:39:48.456 INFO [stderr]     Checking dlib v0.3.1
Dec 18 03:39:48.760 INFO [stderr]     Checking wayland-sys v0.7.8
Dec 18 03:39:49.090 INFO [stderr]     Checking wayland-client v0.7.8
Dec 18 03:39:50.366 INFO [stderr]     Checking wayland-kbd v0.6.3
Dec 18 03:39:50.366 INFO [stderr]     Checking wayland-window v0.4.4
Dec 18 03:39:51.302 INFO [stderr]     Checking winit v0.5.11
Dec 18 03:39:53.751 INFO [stderr]     Checking pistoncore-glutin_window v0.35.0
Dec 18 03:39:54.312 INFO [stderr]     Checking piston_window v0.64.0
Dec 18 03:39:55.208 INFO [stderr]     Checking angicourt v0.1.0 (/opt/crater/workdir)
Dec 18 03:39:56.292 INFO [stderr] warning: unused import: `UpdateArgs`
Dec 18 03:39:56.292 INFO [stderr]  --> src/rect.rs:3:33
Dec 18 03:39:56.292 INFO [stderr]   |
Dec 18 03:39:56.292 INFO [stderr] 3 | use piston_window::{RenderArgs, UpdateArgs};
Dec 18 03:39:56.292 INFO [stderr]   |                                 ^^^^^^^^^^
Dec 18 03:39:56.292 INFO [stderr]   |
Dec 18 03:39:56.292 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:39:56.292 INFO [stderr] 
Dec 18 03:39:56.292 INFO [stderr] warning: unused imports: `multiply`, `translate`
Dec 18 03:39:56.292 INFO [stderr]  --> src/simple_map.rs:4:34
Dec 18 03:39:56.292 INFO [stderr]   |
Dec 18 03:39:56.292 INFO [stderr] 4 | use piston_window::math::{Vec2d, translate, multiply};
Dec 18 03:39:56.292 INFO [stderr]   |                                  ^^^^^^^^^  ^^^^^^^^
Dec 18 03:39:56.292 INFO [stderr] 
Dec 18 03:39:56.292 INFO [stderr] warning: unused import: `thread_rng`
Dec 18 03:39:56.292 INFO [stderr]  --> src/simple_map.rs:9:12
Dec 18 03:39:56.292 INFO [stderr]   |
Dec 18 03:39:56.293 INFO [stderr] 9 | use rand::{thread_rng, Rng, SeedableRng, StdRng};
Dec 18 03:39:56.293 INFO [stderr]   |            ^^^^^^^^^^
Dec 18 03:39:56.293 INFO [stderr] 
Dec 18 03:39:56.400 INFO [stderr] warning: unused import: `UpdateArgs`
Dec 18 03:39:56.402 INFO [stderr]  --> src/rect.rs:3:33
Dec 18 03:39:56.402 INFO [stderr]   |
Dec 18 03:39:56.402 INFO [stderr] 3 | use piston_window::{RenderArgs, UpdateArgs};
Dec 18 03:39:56.402 INFO [stderr]   |                                 ^^^^^^^^^^
Dec 18 03:39:56.402 INFO [stderr]   |
Dec 18 03:39:56.402 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:39:56.402 INFO [stderr] 
Dec 18 03:39:56.402 INFO [stderr] warning: unused imports: `multiply`, `translate`
Dec 18 03:39:56.402 INFO [stderr]  --> src/simple_map.rs:4:34
Dec 18 03:39:56.402 INFO [stderr]   |
Dec 18 03:39:56.402 INFO [stderr] 4 | use piston_window::math::{Vec2d, translate, multiply};
Dec 18 03:39:56.402 INFO [stderr]   |                                  ^^^^^^^^^  ^^^^^^^^
Dec 18 03:39:56.402 INFO [stderr] 
Dec 18 03:39:56.402 INFO [stderr] warning: unused import: `thread_rng`
Dec 18 03:39:56.402 INFO [stderr]  --> src/simple_map.rs:9:12
Dec 18 03:39:56.402 INFO [stderr]   |
Dec 18 03:39:56.402 INFO [stderr] 9 | use rand::{thread_rng, Rng, SeedableRng, StdRng};
Dec 18 03:39:56.402 INFO [stderr]   |            ^^^^^^^^^^
Dec 18 03:39:56.402 INFO [stderr] 
Dec 18 03:39:56.428 INFO [stderr] warning: unused variable: `args`
Dec 18 03:39:56.428 INFO [stderr]   --> src/rect.rs:17:22
Dec 18 03:39:56.428 INFO [stderr]    |
Dec 18 03:39:56.428 INFO [stderr] 17 |     fn render(&self, args: RenderArgs, context: Context, graphics: &mut G2d) -> RenderResult {
Dec 18 03:39:56.428 INFO [stderr]    |                      ^^^^ help: consider using `_args` instead
Dec 18 03:39:56.428 INFO [stderr]    |
Dec 18 03:39:56.428 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 03:39:56.428 INFO [stderr] 
Dec 18 03:39:56.428 INFO [stderr] warning: unused variable: `args`
Dec 18 03:39:56.428 INFO [stderr]   --> src/simple_map.rs:21:22
Dec 18 03:39:56.428 INFO [stderr]    |
Dec 18 03:39:56.428 INFO [stderr] 21 |     fn render(&self, args: RenderArgs, context: Context, graphics: &mut G2d) -> RenderResult {
Dec 18 03:39:56.428 INFO [stderr]    |                      ^^^^ help: consider using `_args` instead
Dec 18 03:39:56.428 INFO [stderr] 
Dec 18 03:39:56.460 INFO [stderr] warning: type alias is never used: `UpdateResult`
Dec 18 03:39:56.460 INFO [stderr]   --> src/event_traits.rs:19:1
Dec 18 03:39:56.460 INFO [stderr]    |
Dec 18 03:39:56.460 INFO [stderr] 19 | pub type UpdateResult = Result<(), ()>;
Dec 18 03:39:56.460 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:39:56.460 INFO [stderr]    |
Dec 18 03:39:56.460 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 03:39:56.460 INFO [stderr] 
Dec 18 03:39:56.460 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 03:39:56.460 INFO [stderr]   --> src/simple_map.rs:94:13
Dec 18 03:39:56.460 INFO [stderr]    |
Dec 18 03:39:56.460 INFO [stderr] 94 |             self.sprites[i].render(args, c, graphics);
Dec 18 03:39:56.460 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:39:56.460 INFO [stderr]    |
Dec 18 03:39:56.460 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 03:39:56.460 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 03:39:56.460 INFO [stderr] 
Dec 18 03:39:56.460 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 03:39:56.460 INFO [stderr]   --> src/main.rs:78:21
Dec 18 03:39:56.460 INFO [stderr]    |
Dec 18 03:39:56.460 INFO [stderr] 78 |                     r.render(args, c, g);
Dec 18 03:39:56.460 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:39:56.460 INFO [stderr]    |
Dec 18 03:39:56.461 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 03:39:56.461 INFO [stderr] 
Dec 18 03:39:56.461 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 03:39:56.461 INFO [stderr]   --> src/main.rs:79:21
Dec 18 03:39:56.461 INFO [stderr]    |
Dec 18 03:39:56.461 INFO [stderr] 79 |                     m.render(args, c, g);
Dec 18 03:39:56.461 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:39:56.461 INFO [stderr]    |
Dec 18 03:39:56.461 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 03:39:56.461 INFO [stderr] 
Dec 18 03:39:56.613 INFO [stderr] warning: unused variable: `args`
Dec 18 03:39:56.613 INFO [stderr]   --> src/rect.rs:17:22
Dec 18 03:39:56.613 INFO [stderr]    |
Dec 18 03:39:56.613 INFO [stderr] 17 |     fn render(&self, args: RenderArgs, context: Context, graphics: &mut G2d) -> RenderResult {
Dec 18 03:39:56.613 INFO [stderr]    |                      ^^^^ help: consider using `_args` instead
Dec 18 03:39:56.613 INFO [stderr]    |
Dec 18 03:39:56.613 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 03:39:56.613 INFO [stderr] 
Dec 18 03:39:56.613 INFO [stderr] warning: unused variable: `args`
Dec 18 03:39:56.613 INFO [stderr]   --> src/simple_map.rs:21:22
Dec 18 03:39:56.613 INFO [stderr]    |
Dec 18 03:39:56.613 INFO [stderr] 21 |     fn render(&self, args: RenderArgs, context: Context, graphics: &mut G2d) -> RenderResult {
Dec 18 03:39:56.613 INFO [stderr]    |                      ^^^^ help: consider using `_args` instead
Dec 18 03:39:56.613 INFO [stderr] 
Dec 18 03:39:56.636 INFO [stderr] warning: type alias is never used: `UpdateResult`
Dec 18 03:39:56.636 INFO [stderr]   --> src/event_traits.rs:19:1
Dec 18 03:39:56.636 INFO [stderr]    |
Dec 18 03:39:56.636 INFO [stderr] 19 | pub type UpdateResult = Result<(), ()>;
Dec 18 03:39:56.636 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:39:56.636 INFO [stderr]    |
Dec 18 03:39:56.636 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 03:39:56.636 INFO [stderr] 
Dec 18 03:39:56.636 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 03:39:56.636 INFO [stderr]   --> src/simple_map.rs:94:13
Dec 18 03:39:56.636 INFO [stderr]    |
Dec 18 03:39:56.636 INFO [stderr] 94 |             self.sprites[i].render(args, c, graphics);
Dec 18 03:39:56.636 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:39:56.636 INFO [stderr]    |
Dec 18 03:39:56.636 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 03:39:56.636 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 03:39:56.636 INFO [stderr] 
Dec 18 03:39:56.636 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 03:39:56.636 INFO [stderr]   --> src/main.rs:78:21
Dec 18 03:39:56.636 INFO [stderr]    |
Dec 18 03:39:56.636 INFO [stderr] 78 |                     r.render(args, c, g);
Dec 18 03:39:56.636 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:39:56.636 INFO [stderr]    |
Dec 18 03:39:56.636 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 03:39:56.636 INFO [stderr] 
Dec 18 03:39:56.637 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 03:39:56.637 INFO [stderr]   --> src/main.rs:79:21
Dec 18 03:39:56.637 INFO [stderr]    |
Dec 18 03:39:56.637 INFO [stderr] 79 |                     m.render(args, c, g);
Dec 18 03:39:56.637 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:39:56.637 INFO [stderr]    |
Dec 18 03:39:56.637 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 03:39:56.637 INFO [stderr] 
Dec 18 03:39:56.704 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.68s
Dec 18 03:39:57.487 INFO running `"docker" "inspect" "2b9c92c55dbc990af004cd4638a35f59ccedfd6d1ea9bc9b248905a00aa50984"`
Dec 18 03:39:57.718 INFO running `"docker" "rm" "-f" "2b9c92c55dbc990af004cd4638a35f59ccedfd6d1ea9bc9b248905a00aa50984"`
Dec 18 03:39:58.044 INFO [stdout] 2b9c92c55dbc990af004cd4638a35f59ccedfd6d1ea9bc9b248905a00aa50984