Nov 27 16:34:20.557 INFO checking yiblet/tagtask against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 16:34:20.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16:34:21.038 INFO [stdout] 0748f803e2f51538475fd4fac1ad38e872463ceca31b76087d6b24aa323770a1
Nov 27 16:34:21.043 INFO running `"docker" "start" "-a" "0748f803e2f51538475fd4fac1ad38e872463ceca31b76087d6b24aa323770a1"`
Nov 27 16:34:22.524 INFO [stderr] usermod: no changes
Nov 27 16:34:22.633 INFO [stderr]    Compiling num-traits v0.2.5
Nov 27 16:34:22.633 INFO [stderr]     Checking libc v0.2.42
Nov 27 16:34:22.634 INFO [stderr]    Compiling derive_builder v0.5.1
Nov 27 16:34:22.645 INFO [stderr]     Checking futures v0.1.23
Nov 27 16:34:22.646 INFO [stderr]     Checking lazy_static v1.0.2
Nov 27 16:34:22.655 INFO [stderr]    Compiling syn v0.11.11
Nov 27 16:34:22.656 INFO [stderr]     Checking smallvec v0.6.3
Nov 27 16:34:25.921 INFO [stderr]     Checking ropey v0.8.1
Nov 27 16:34:28.678 INFO [stderr]     Checking num_cpus v1.8.0
Nov 27 16:34:28.680 INFO [stderr]     Checking termion v1.5.1
Nov 27 16:34:33.324 INFO [stderr]     Checking kdtree v0.5.1
Nov 27 16:34:36.548 INFO [stderr]     Checking futures-cpupool v0.1.8
Nov 27 16:34:38.098 INFO [stderr]    Compiling derive_builder_core v0.2.0
Nov 27 16:34:43.282 INFO [stderr]     Checking tagtask v0.1.0 (/source)
Nov 27 16:34:43.585 INFO [stderr] warning: unused import: `SquareBuilder`
Nov 27 16:34:43.586 INFO [stderr]  --> src/view/layout.rs:2:28
Nov 27 16:34:43.586 INFO [stderr]   |
Nov 27 16:34:43.587 INFO [stderr] 2 | use view::widget::{Square, SquareBuilder};
Nov 27 16:34:43.587 INFO [stderr]   |                            ^^^^^^^^^^^^^
Nov 27 16:34:43.588 INFO [stderr]   |
Nov 27 16:34:43.588 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 16:34:43.589 INFO [stderr] 
Nov 27 16:34:43.589 INFO [stderr] warning: unused import: `view::widget::Widget`
Nov 27 16:34:43.590 INFO [stderr]   --> src/view/render.rs:10:5
Nov 27 16:34:43.590 INFO [stderr]    |
Nov 27 16:34:43.591 INFO [stderr] 10 | use view::widget::Widget;
Nov 27 16:34:43.591 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 16:34:43.592 INFO [stderr] 
Nov 27 16:34:43.620 INFO [stderr] warning: unused import: `SquareBuilder`
Nov 27 16:34:43.621 INFO [stderr]  --> src/view/layout.rs:2:28
Nov 27 16:34:43.621 INFO [stderr]   |
Nov 27 16:34:43.622 INFO [stderr] 2 | use view::widget::{Square, SquareBuilder};
Nov 27 16:34:43.622 INFO [stderr]   |                            ^^^^^^^^^^^^^
Nov 27 16:34:43.623 INFO [stderr]   |
Nov 27 16:34:43.623 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 16:34:43.623 INFO [stderr] 
Nov 27 16:34:43.624 INFO [stderr] warning: unused import: `view::widget::Widget`
Nov 27 16:34:43.624 INFO [stderr]   --> src/view/render.rs:10:5
Nov 27 16:34:43.625 INFO [stderr]    |
Nov 27 16:34:43.625 INFO [stderr] 10 | use view::widget::Widget;
Nov 27 16:34:43.626 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 16:34:43.626 INFO [stderr] 
Nov 27 16:34:44.016 INFO [stderr] warning: function is never used: `fetch`
Nov 27 16:34:44.017 INFO [stderr]   --> src/view/id.rs:26:1
Nov 27 16:34:44.018 INFO [stderr]    |
Nov 27 16:34:44.019 INFO [stderr] 26 | pub fn fetch() -> u64 {
Nov 27 16:34:44.019 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:34:44.020 INFO [stderr] 
Nov 27 16:34:44.021 INFO [stderr] warning: variant is never constructed: `Horizontal`
Nov 27 16:34:44.021 INFO [stderr]  --> src/view/layout.rs:7:5
Nov 27 16:34:44.022 INFO [stderr]   |
Nov 27 16:34:44.022 INFO [stderr] 7 |     Horizontal,
Nov 27 16:34:44.023 INFO [stderr]   |     ^^^^^^^^^^
Nov 27 16:34:44.023 INFO [stderr] 
Nov 27 16:34:44.024 INFO [stderr] warning: struct is never constructed: `VirtualScreen`
Nov 27 16:34:44.025 INFO [stderr]   --> src/view/render.rs:12:1
Nov 27 16:34:44.026 INFO [stderr]    |
Nov 27 16:34:44.026 INFO [stderr] 12 | struct VirtualScreen<T: Space> {
Nov 27 16:34:44.027 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:34:44.027 INFO [stderr] 
Nov 27 16:34:44.028 INFO [stderr] warning: method is never used: `new`
Nov 27 16:34:44.028 INFO [stderr]   --> src/view/render.rs:17:5
Nov 27 16:34:44.029 INFO [stderr]    |
Nov 27 16:34:44.030 INFO [stderr] 17 |     pub fn new() -> Self {
Nov 27 16:34:44.030 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 16:34:44.031 INFO [stderr] 
Nov 27 16:34:44.031 INFO [stderr] warning: method is never used: `insert`
Nov 27 16:34:44.032 INFO [stderr]   --> src/view/render.rs:23:5
Nov 27 16:34:44.033 INFO [stderr]    |
Nov 27 16:34:44.033 INFO [stderr] 23 |     pub fn insert(&mut self, x: u16, y: u16, item: Rc<T>) -> Result<(), ErrorKind> {
Nov 27 16:34:44.034 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:34:44.035 INFO [stderr] 
Nov 27 16:34:44.035 INFO [stderr] warning: method is never used: `in_range`
Nov 27 16:34:44.036 INFO [stderr]   --> src/view/render.rs:36:5
Nov 27 16:34:44.036 INFO [stderr]    |
Nov 27 16:34:44.037 INFO [stderr] 36 |     pub fn in_range(&mut self, square: &Square) -> Result<Vec<Rc<T>>, ErrorKind> {
Nov 27 16:34:44.038 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:34:44.038 INFO [stderr] 
Nov 27 16:34:44.194 INFO [stderr] warning: function is never used: `fetch`
Nov 27 16:34:44.195 INFO [stderr]   --> src/view/id.rs:26:1
Nov 27 16:34:44.196 INFO [stderr]    |
Nov 27 16:34:44.196 INFO [stderr] 26 | pub fn fetch() -> u64 {
Nov 27 16:34:44.197 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:34:44.197 INFO [stderr] 
Nov 27 16:34:44.198 INFO [stderr] warning: variant is never constructed: `Horizontal`
Nov 27 16:34:44.199 INFO [stderr]  --> src/view/layout.rs:7:5
Nov 27 16:34:44.200 INFO [stderr]   |
Nov 27 16:34:44.200 INFO [stderr] 7 |     Horizontal,
Nov 27 16:34:44.201 INFO [stderr]   |     ^^^^^^^^^^
Nov 27 16:34:44.202 INFO [stderr] 
Nov 27 16:34:44.202 INFO [stderr] warning: struct is never constructed: `VirtualScreen`
Nov 27 16:34:44.203 INFO [stderr]   --> src/view/render.rs:12:1
Nov 27 16:34:44.203 INFO [stderr]    |
Nov 27 16:34:44.204 INFO [stderr] 12 | struct VirtualScreen<T: Space> {
Nov 27 16:34:44.204 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:34:44.204 INFO [stderr] 
Nov 27 16:34:44.204 INFO [stderr] warning: method is never used: `new`
Nov 27 16:34:44.206 INFO [stderr]   --> src/view/render.rs:17:5
Nov 27 16:34:44.206 INFO [stderr]    |
Nov 27 16:34:44.206 INFO [stderr] 17 |     pub fn new() -> Self {
Nov 27 16:34:44.206 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 16:34:44.206 INFO [stderr] 
Nov 27 16:34:44.206 INFO [stderr] warning: method is never used: `insert`
Nov 27 16:34:44.206 INFO [stderr]   --> src/view/render.rs:23:5
Nov 27 16:34:44.206 INFO [stderr]    |
Nov 27 16:34:44.206 INFO [stderr] 23 |     pub fn insert(&mut self, x: u16, y: u16, item: Rc<T>) -> Result<(), ErrorKind> {
Nov 27 16:34:44.206 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:34:44.206 INFO [stderr] 
Nov 27 16:34:44.206 INFO [stderr] warning: method is never used: `in_range`
Nov 27 16:34:44.206 INFO [stderr]   --> src/view/render.rs:36:5
Nov 27 16:34:44.206 INFO [stderr]    |
Nov 27 16:34:44.206 INFO [stderr] 36 |     pub fn in_range(&mut self, square: &Square) -> Result<Vec<Rc<T>>, ErrorKind> {
Nov 27 16:34:44.206 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:34:44.206 INFO [stderr] 
Nov 27 16:34:44.258 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.71s
Nov 27 16:34:44.263 INFO [stderr] su: No module specific data is present
Nov 27 16:34:45.211 INFO running `"docker" "inspect" "0748f803e2f51538475fd4fac1ad38e872463ceca31b76087d6b24aa323770a1"`
Nov 27 16:34:45.432 INFO running `"docker" "rm" "-f" "0748f803e2f51538475fd4fac1ad38e872463ceca31b76087d6b24aa323770a1"`
Nov 27 16:34:45.736 INFO [stdout] 0748f803e2f51538475fd4fac1ad38e872463ceca31b76087d6b24aa323770a1