Nov 27 21:45:06.061 INFO checking rookie1024/Ingot against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 21:45:06.062 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 21:45:06.524 INFO [stdout] 2622cd3e2a47cd71fc0f0669ab2a8325ea057257e06903f7e0c5872e22fc4913
Nov 27 21:45:06.526 INFO running `"docker" "start" "-a" "2622cd3e2a47cd71fc0f0669ab2a8325ea057257e06903f7e0c5872e22fc4913"`
Nov 27 21:45:09.189 INFO [stderr] usermod: no changes
Nov 27 21:45:09.559 INFO [stderr]    Compiling gio v0.5.0
Nov 27 21:45:09.559 INFO [stderr]     Checking fragile v0.3.0
Nov 27 21:45:09.560 INFO [stderr]    Compiling gdk-pixbuf v0.5.0
Nov 27 21:45:09.596 INFO [stderr]    Compiling cairo-rs v0.5.0
Nov 27 21:45:09.601 INFO [stderr]    Compiling gdk v0.9.0
Nov 27 21:45:09.602 INFO [stderr]    Compiling gtk v0.5.0
Nov 27 21:45:09.602 INFO [stderr]    Compiling glib-sys v0.7.0
Nov 27 21:45:09.603 INFO [stderr]    Compiling gobject-sys v0.7.0
Nov 27 21:45:12.557 INFO [stderr]    Compiling gio-sys v0.7.0
Nov 27 21:45:12.557 INFO [stderr]    Compiling cairo-sys-rs v0.7.0
Nov 27 21:45:12.558 INFO [stderr]    Compiling pango-sys v0.7.0
Nov 27 21:45:12.572 INFO [stderr]    Compiling gdk-pixbuf-sys v0.7.0
Nov 27 21:45:12.573 INFO [stderr]    Compiling gdk-sys v0.7.0
Nov 27 21:45:12.752 INFO [stderr]    Compiling atk-sys v0.7.0
Nov 27 21:45:15.561 INFO [stderr]    Compiling gtk-sys v0.7.0
Nov 27 21:45:16.796 INFO [stderr]     Checking num-complex v0.2.1
Nov 27 21:45:17.380 INFO [stderr]    Compiling syn v0.15.9
Nov 27 21:45:19.932 INFO [stderr]     Checking alga v0.7.2
Nov 27 21:45:21.283 INFO [stderr]     Checking glib v0.6.0
Nov 27 21:45:34.105 INFO [stderr]     Checking nalgebra v0.16.5
Nov 27 21:45:42.444 INFO [stderr]     Checking pango v0.5.0
Nov 27 21:45:43.030 INFO [stderr]    Compiling num-derive v0.2.3
Nov 27 21:46:00.986 INFO [stderr]     Checking tiff v0.2.1
Nov 27 21:46:03.954 INFO [stderr]     Checking image v0.20.0
Nov 27 21:47:24.297 INFO [stderr]     Checking ingot v0.1.0 (/source)
Nov 27 21:47:26.325 INFO [stderr] warning: unused import: `mem`
Nov 27 21:47:26.326 INFO [stderr]  --> src/filters/glitch.rs:6:3
Nov 27 21:47:26.326 INFO [stderr]   |
Nov 27 21:47:26.326 INFO [stderr] 6 |   mem,
Nov 27 21:47:26.326 INFO [stderr]   |   ^^^
Nov 27 21:47:26.326 INFO [stderr]   |
Nov 27 21:47:26.326 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 21:47:26.326 INFO [stderr] 
Nov 27 21:47:26.335 INFO [stderr] warning: unused import: `mem`
Nov 27 21:47:26.335 INFO [stderr]  --> src/filters/glitch.rs:6:3
Nov 27 21:47:26.335 INFO [stderr]   |
Nov 27 21:47:26.335 INFO [stderr] 6 |   mem,
Nov 27 21:47:26.335 INFO [stderr]   |   ^^^
Nov 27 21:47:26.344 INFO [stderr]   |
Nov 27 21:47:26.345 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 21:47:26.345 INFO [stderr] 
Nov 27 21:47:27.488 INFO [stderr] warning: unused variable: `tile`
Nov 27 21:47:27.489 INFO [stderr]    --> src/render.rs:105:25
Nov 27 21:47:27.489 INFO [stderr]     |
Nov 27 21:47:27.490 INFO [stderr] 105 |   fn before_tile(&self, tile: Arc<TaggedTile<Self::Tag>>, wid: usize)
Nov 27 21:47:27.490 INFO [stderr]     |                         ^^^^ help: consider using `_tile` instead
Nov 27 21:47:27.491 INFO [stderr] warning: unused variable: `tile`
Nov 27 21:47:27.491 INFO [stderr]    --> src/render.rs:105:25
Nov 27 21:47:27.492 INFO [stderr]     |
Nov 27 21:47:27.492 INFO [stderr] 105 |   fn before_tile(&self, tile: Arc<TaggedTile<Self::Tag>>, wid: usize)
Nov 27 21:47:27.493 INFO [stderr]     |                         ^^^^ help: consider using `_tile` instead
Nov 27 21:47:27.493 INFO [stderr]     |
Nov 27 21:47:27.494 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 21:47:27.494 INFO [stderr] 
Nov 27 21:47:27.495 INFO [stderr] warning: unused variable: `wid`
Nov 27 21:47:27.495 INFO [stderr]    --> src/render.rs:105:59
Nov 27 21:47:27.495 INFO [stderr]     |
Nov 27 21:47:27.496 INFO [stderr] 105 |   fn before_tile(&self, tile: Arc<TaggedTile<Self::Tag>>, wid: usize)
Nov 27 21:47:27.496 INFO [stderr]     |                                                           ^^^ help: consider using `_wid` instead
Nov 27 21:47:27.497 INFO [stderr] 
Nov 27 21:47:27.497 INFO [stderr]     |
Nov 27 21:47:27.498 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 21:47:27.498 INFO [stderr] 
Nov 27 21:47:27.499 INFO [stderr] warning: unused variable: `wid`
Nov 27 21:47:27.500 INFO [stderr]    --> src/render.rs:105:59
Nov 27 21:47:27.500 INFO [stderr]     |
Nov 27 21:47:27.501 INFO [stderr] 105 |   fn before_tile(&self, tile: Arc<TaggedTile<Self::Tag>>, wid: usize)
Nov 27 21:47:27.501 INFO [stderr]     |                                                           ^^^ help: consider using `_wid` instead
Nov 27 21:47:27.501 INFO [stderr] 
Nov 27 21:47:27.876 INFO [stderr] warning: method is never used: `set`
Nov 27 21:47:27.877 INFO [stderr]   --> src/filters/params.rs:62:3
Nov 27 21:47:27.878 INFO [stderr]    |
Nov 27 21:47:27.879 INFO [stderr] 62 |   pub fn set(&self, val: i32) { self.value.store(val, Ordering::SeqCst); }
Nov 27 21:47:27.879 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:47:27.879 INFO [stderr]    |
Nov 27 21:47:27.879 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 21:47:27.879 INFO [stderr] 
Nov 27 21:47:27.879 INFO [stderr] warning: field is never used: `tag`
Nov 27 21:47:27.879 INFO [stderr]   --> src/render.rs:70:3
Nov 27 21:47:27.879 INFO [stderr]    |
Nov 27 21:47:27.879 INFO [stderr] 70 |   tag: T,
Nov 27 21:47:27.879 INFO [stderr]    |   ^^^^^^
Nov 27 21:47:27.879 INFO [stderr] 
Nov 27 21:47:27.879 INFO [stderr] warning: method is never used: `tag`
Nov 27 21:47:27.879 INFO [stderr]   --> src/render.rs:79:3
Nov 27 21:47:27.879 INFO [stderr]    |
Nov 27 21:47:27.879 INFO [stderr] 79 |   pub fn tag(&self) -> &T { &self.tag }
Nov 27 21:47:27.879 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:47:27.879 INFO [stderr] 
Nov 27 21:47:27.879 INFO [stderr] warning: struct is never constructed: `ThreadPool`
Nov 27 21:47:27.879 INFO [stderr]   --> src/thread_pool.rs:10:1
Nov 27 21:47:27.879 INFO [stderr]    |
Nov 27 21:47:27.879 INFO [stderr] 10 | / pub struct ThreadPool<T>
Nov 27 21:47:27.879 INFO [stderr] 11 | | where
Nov 27 21:47:27.879 INFO [stderr] 12 | |   T: Send + 'static,
Nov 27 21:47:27.879 INFO [stderr] 13 | | {
Nov 27 21:47:27.879 INFO [stderr] ...  |
Nov 27 21:47:27.879 INFO [stderr] 16 | |   sched_handle: JoinHandle<()>,
Nov 27 21:47:27.879 INFO [stderr] 17 | | }
Nov 27 21:47:27.879 INFO [stderr]    | |_^
Nov 27 21:47:27.879 INFO [stderr] 
Nov 27 21:47:27.879 INFO [stderr] warning: enum is never used: `SchedMessage`
Nov 27 21:47:27.879 INFO [stderr]   --> src/thread_pool.rs:19:1
Nov 27 21:47:27.879 INFO [stderr]    |
Nov 27 21:47:27.879 INFO [stderr] 19 | enum SchedMessage {
Nov 27 21:47:27.879 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 27 21:47:27.879 INFO [stderr] 
Nov 27 21:47:27.879 INFO [stderr] warning: enum is never used: `WorkerMessage`
Nov 27 21:47:27.879 INFO [stderr]   --> src/thread_pool.rs:26:1
Nov 27 21:47:27.879 INFO [stderr]    |
Nov 27 21:47:27.879 INFO [stderr] 26 | enum WorkerMessage {
Nov 27 21:47:27.879 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 27 21:47:27.879 INFO [stderr] 
Nov 27 21:47:27.879 INFO [stderr] warning: method is never used: `new`
Nov 27 21:47:27.879 INFO [stderr]    --> src/thread_pool.rs:37:3
Nov 27 21:47:27.879 INFO [stderr]     |
Nov 27 21:47:27.879 INFO [stderr] 37  | /   pub fn new<I, C, F>(closures: I, f: F) -> Self
Nov 27 21:47:27.879 INFO [stderr] 38  | |   where
Nov 27 21:47:27.879 INFO [stderr] 39  | |     I: IntoIterator<Item = C>,
Nov 27 21:47:27.879 INFO [stderr] 40  | |     C: Send + 'static,
Nov 27 21:47:27.879 INFO [stderr] ...   |
Nov 27 21:47:27.879 INFO [stderr] 130 | |     }
Nov 27 21:47:27.879 INFO [stderr] 131 | |   }
Nov 27 21:47:27.879 INFO [stderr]     | |___^
Nov 27 21:47:27.879 INFO [stderr] 
Nov 27 21:47:27.879 INFO [stderr] warning: method is never used: `queue`
Nov 27 21:47:27.879 INFO [stderr]    --> src/thread_pool.rs:134:3
Nov 27 21:47:27.879 INFO [stderr]     |
Nov 27 21:47:27.879 INFO [stderr] 134 |   pub fn queue(&self, task: T) {
Nov 27 21:47:27.879 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:47:27.879 INFO [stderr] 
Nov 27 21:47:27.879 INFO [stderr] warning: method is never used: `join`
Nov 27 21:47:27.879 INFO [stderr]    --> src/thread_pool.rs:142:3
Nov 27 21:47:27.879 INFO [stderr]     |
Nov 27 21:47:27.880 INFO [stderr] 142 |   pub fn join(self) {
Nov 27 21:47:27.880 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^
Nov 27 21:47:27.880 INFO [stderr] 
Nov 27 21:47:27.985 INFO [stderr] warning: method is never used: `set`
Nov 27 21:47:27.985 INFO [stderr]   --> src/filters/params.rs:62:3
Nov 27 21:47:27.986 INFO [stderr]    |
Nov 27 21:47:27.987 INFO [stderr] 62 |   pub fn set(&self, val: i32) { self.value.store(val, Ordering::SeqCst); }
Nov 27 21:47:27.987 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:47:27.988 INFO [stderr]    |
Nov 27 21:47:27.988 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 21:47:27.988 INFO [stderr] 
Nov 27 21:47:27.988 INFO [stderr] warning: field is never used: `tag`
Nov 27 21:47:27.988 INFO [stderr]   --> src/render.rs:70:3
Nov 27 21:47:27.988 INFO [stderr]    |
Nov 27 21:47:27.988 INFO [stderr] 70 |   tag: T,
Nov 27 21:47:27.988 INFO [stderr]    |   ^^^^^^
Nov 27 21:47:27.988 INFO [stderr] 
Nov 27 21:47:27.988 INFO [stderr] warning: method is never used: `tag`
Nov 27 21:47:27.988 INFO [stderr]   --> src/render.rs:79:3
Nov 27 21:47:27.988 INFO [stderr]    |
Nov 27 21:47:27.988 INFO [stderr] 79 |   pub fn tag(&self) -> &T { &self.tag }
Nov 27 21:47:27.988 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:47:27.988 INFO [stderr] 
Nov 27 21:47:27.988 INFO [stderr] warning: struct is never constructed: `ThreadPool`
Nov 27 21:47:27.988 INFO [stderr]   --> src/thread_pool.rs:10:1
Nov 27 21:47:27.988 INFO [stderr]    |
Nov 27 21:47:27.988 INFO [stderr] 10 | / pub struct ThreadPool<T>
Nov 27 21:47:27.988 INFO [stderr] 11 | | where
Nov 27 21:47:27.996 INFO [stderr] 12 | |   T: Send + 'static,
Nov 27 21:47:27.996 INFO [stderr] 13 | | {
Nov 27 21:47:27.996 INFO [stderr] ...  |
Nov 27 21:47:27.996 INFO [stderr] 16 | |   sched_handle: JoinHandle<()>,
Nov 27 21:47:27.996 INFO [stderr] 17 | | }
Nov 27 21:47:27.996 INFO [stderr]    | |_^
Nov 27 21:47:27.996 INFO [stderr] 
Nov 27 21:47:27.996 INFO [stderr] warning: enum is never used: `SchedMessage`
Nov 27 21:47:27.996 INFO [stderr]   --> src/thread_pool.rs:19:1
Nov 27 21:47:27.996 INFO [stderr]    |
Nov 27 21:47:27.996 INFO [stderr] 19 | enum SchedMessage {
Nov 27 21:47:27.996 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 27 21:47:27.996 INFO [stderr] 
Nov 27 21:47:27.996 INFO [stderr] warning: enum is never used: `WorkerMessage`
Nov 27 21:47:27.996 INFO [stderr]   --> src/thread_pool.rs:26:1
Nov 27 21:47:27.996 INFO [stderr]    |
Nov 27 21:47:27.996 INFO [stderr] 26 | enum WorkerMessage {
Nov 27 21:47:27.997 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 27 21:47:27.997 INFO [stderr] 
Nov 27 21:47:27.997 INFO [stderr] warning: method is never used: `new`
Nov 27 21:47:27.997 INFO [stderr]    --> src/thread_pool.rs:37:3
Nov 27 21:47:27.997 INFO [stderr]     |
Nov 27 21:47:27.997 INFO [stderr] 37  | /   pub fn new<I, C, F>(closures: I, f: F) -> Self
Nov 27 21:47:27.997 INFO [stderr] 38  | |   where
Nov 27 21:47:27.997 INFO [stderr] 39  | |     I: IntoIterator<Item = C>,
Nov 27 21:47:27.997 INFO [stderr] 40  | |     C: Send + 'static,
Nov 27 21:47:27.997 INFO [stderr] ...   |
Nov 27 21:47:27.997 INFO [stderr] 130 | |     }
Nov 27 21:47:27.997 INFO [stderr] 131 | |   }
Nov 27 21:47:27.997 INFO [stderr]     | |___^
Nov 27 21:47:27.997 INFO [stderr] 
Nov 27 21:47:27.997 INFO [stderr] warning: method is never used: `queue`
Nov 27 21:47:27.997 INFO [stderr]    --> src/thread_pool.rs:134:3
Nov 27 21:47:27.997 INFO [stderr]     |
Nov 27 21:47:27.997 INFO [stderr] 134 |   pub fn queue(&self, task: T) {
Nov 27 21:47:27.997 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:47:27.997 INFO [stderr] 
Nov 27 21:47:27.997 INFO [stderr] warning: method is never used: `join`
Nov 27 21:47:27.997 INFO [stderr]    --> src/thread_pool.rs:142:3
Nov 27 21:47:27.997 INFO [stderr]     |
Nov 27 21:47:27.997 INFO [stderr] 142 |   pub fn join(self) {
Nov 27 21:47:27.997 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^
Nov 27 21:47:27.997 INFO [stderr] 
Nov 27 21:47:28.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 18s
Nov 27 21:47:28.123 INFO [stderr] su: No module specific data is present
Nov 27 21:47:29.772 INFO running `"docker" "inspect" "2622cd3e2a47cd71fc0f0669ab2a8325ea057257e06903f7e0c5872e22fc4913"`
Nov 27 21:47:30.048 INFO running `"docker" "rm" "-f" "2622cd3e2a47cd71fc0f0669ab2a8325ea057257e06903f7e0c5872e22fc4913"`
Nov 27 21:47:30.360 INFO [stdout] 2622cd3e2a47cd71fc0f0669ab2a8325ea057257e06903f7e0c5872e22fc4913