Nov 28 08:53:32.592 INFO checking baskerville/sketch against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 08:53:32.594 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 08:53:32.984 INFO [stdout] 9f807c3a4210fa2aea2b1de47b73ffc94ea7de0de3ea136e0f606710a42aa41b
Nov 28 08:53:32.990 INFO running `"docker" "start" "-a" "9f807c3a4210fa2aea2b1de47b73ffc94ea7de0de3ea136e0f606710a42aa41b"`
Nov 28 08:53:33.941 INFO [stderr] usermod: no changes
Nov 28 08:53:34.048 INFO [stderr]     Checking chrono v0.3.0
Nov 28 08:53:36.428 INFO [stderr]     Checking sketch v0.4.0 (/source)
Nov 28 08:53:37.684 INFO [stderr] warning: method is never used: `contains`
Nov 28 08:53:37.684 INFO [stderr]    --> src/geom.rs:112:5
Nov 28 08:53:37.684 INFO [stderr]     |
Nov 28 08:53:37.684 INFO [stderr] 112 |     pub fn contains(&self, pt: &Point) -> bool {
Nov 28 08:53:37.684 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.684 INFO [stderr]     |
Nov 28 08:53:37.685 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 08:53:37.685 INFO [stderr] 
Nov 28 08:53:37.685 INFO [stderr] warning: method is never used: `overlaps`
Nov 28 08:53:37.686 INFO [stderr]    --> src/geom.rs:116:5
Nov 28 08:53:37.686 INFO [stderr]     |
Nov 28 08:53:37.686 INFO [stderr] 116 |     pub fn overlaps(&self, rect: &Rectangle) -> bool {
Nov 28 08:53:37.687 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.687 INFO [stderr] 
Nov 28 08:53:37.687 INFO [stderr] warning: method is never used: `absorb`
Nov 28 08:53:37.688 INFO [stderr]    --> src/geom.rs:134:5
Nov 28 08:53:37.688 INFO [stderr]     |
Nov 28 08:53:37.688 INFO [stderr] 134 |     pub fn absorb(&mut self, rect: &Rectangle) {
Nov 28 08:53:37.688 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.688 INFO [stderr] 
Nov 28 08:53:37.689 INFO [stderr] warning: method is never used: `intersection`
Nov 28 08:53:37.689 INFO [stderr]    --> src/geom.rs:148:5
Nov 28 08:53:37.689 INFO [stderr]     |
Nov 28 08:53:37.689 INFO [stderr] 148 |     pub fn intersection(&self, rect: &Rectangle) -> Option<Rectangle> {
Nov 28 08:53:37.689 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.689 INFO [stderr] 
Nov 28 08:53:37.690 INFO [stderr] warning: constant item is never used: `KEY_HOME`
Nov 28 08:53:37.690 INFO [stderr]   --> src/input.rs:31:1
Nov 28 08:53:37.691 INFO [stderr]    |
Nov 28 08:53:37.691 INFO [stderr] 31 | pub const KEY_HOME: u16 = 102;
Nov 28 08:53:37.691 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.691 INFO [stderr] 
Nov 28 08:53:37.691 INFO [stderr] warning: constant item is never used: `NTX_WFM_MODE_INIT`
Nov 28 08:53:37.692 INFO [stderr]    --> src/framebuffer.rs:150:1
Nov 28 08:53:37.692 INFO [stderr]     |
Nov 28 08:53:37.693 INFO [stderr] 150 | const NTX_WFM_MODE_INIT: u32  = 0;
Nov 28 08:53:37.693 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.693 INFO [stderr] 
Nov 28 08:53:37.693 INFO [stderr] warning: constant item is never used: `NTX_WFM_MODE_DU`
Nov 28 08:53:37.694 INFO [stderr]    --> src/framebuffer.rs:151:1
Nov 28 08:53:37.694 INFO [stderr]     |
Nov 28 08:53:37.694 INFO [stderr] 151 | const NTX_WFM_MODE_DU: u32    = 1;
Nov 28 08:53:37.694 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.694 INFO [stderr] 
Nov 28 08:53:37.694 INFO [stderr] warning: constant item is never used: `NTX_WFM_MODE_GC4`
Nov 28 08:53:37.694 INFO [stderr]    --> src/framebuffer.rs:153:1
Nov 28 08:53:37.694 INFO [stderr]     |
Nov 28 08:53:37.695 INFO [stderr] 153 | const NTX_WFM_MODE_GC4: u32   = 3;
Nov 28 08:53:37.695 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.695 INFO [stderr] 
Nov 28 08:53:37.695 INFO [stderr] warning: constant item is never used: `NTX_WFM_MODE_GL16`
Nov 28 08:53:37.695 INFO [stderr]    --> src/framebuffer.rs:155:1
Nov 28 08:53:37.695 INFO [stderr]     |
Nov 28 08:53:37.695 INFO [stderr] 155 | const NTX_WFM_MODE_GL16: u32  = 5;
Nov 28 08:53:37.695 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.695 INFO [stderr] 
Nov 28 08:53:37.696 INFO [stderr] warning: constant item is never used: `NTX_WFM_MODE_GLR16`
Nov 28 08:53:37.696 INFO [stderr]    --> src/framebuffer.rs:156:1
Nov 28 08:53:37.696 INFO [stderr]     |
Nov 28 08:53:37.696 INFO [stderr] 156 | const NTX_WFM_MODE_GLR16: u32 = 6;
Nov 28 08:53:37.696 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.696 INFO [stderr] 
Nov 28 08:53:37.696 INFO [stderr] warning: constant item is never used: `NTX_WFM_MODE_GLD16`
Nov 28 08:53:37.696 INFO [stderr]    --> src/framebuffer.rs:157:1
Nov 28 08:53:37.696 INFO [stderr]     |
Nov 28 08:53:37.696 INFO [stderr] 157 | const NTX_WFM_MODE_GLD16: u32 = 7;
Nov 28 08:53:37.696 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.696 INFO [stderr] 
Nov 28 08:53:37.697 INFO [stderr] warning: constant item is never used: `EPDC_FLAG_FORCE_MONOCHROME`
Nov 28 08:53:37.697 INFO [stderr]    --> src/framebuffer.rs:165:1
Nov 28 08:53:37.697 INFO [stderr]     |
Nov 28 08:53:37.697 INFO [stderr] 165 | const EPDC_FLAG_FORCE_MONOCHROME: libc::c_uint = 0x02;
Nov 28 08:53:37.697 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.697 INFO [stderr] 
Nov 28 08:53:37.697 INFO [stderr] warning: variant is never constructed: `Partial`
Nov 28 08:53:37.697 INFO [stderr]    --> src/framebuffer.rs:170:5
Nov 28 08:53:37.697 INFO [stderr]     |
Nov 28 08:53:37.698 INFO [stderr] 170 |     Partial,
Nov 28 08:53:37.698 INFO [stderr]     |     ^^^^^^^
Nov 28 08:53:37.698 INFO [stderr] 
Nov 28 08:53:37.698 INFO [stderr] warning: variant is never constructed: `Gui`
Nov 28 08:53:37.698 INFO [stderr]    --> src/framebuffer.rs:171:5
Nov 28 08:53:37.698 INFO [stderr]     |
Nov 28 08:53:37.698 INFO [stderr] 171 |     Gui,
Nov 28 08:53:37.698 INFO [stderr]     |     ^^^
Nov 28 08:53:37.698 INFO [stderr] 
Nov 28 08:53:37.699 INFO [stderr] warning: method is never used: `draw_disk`
Nov 28 08:53:37.699 INFO [stderr]    --> src/framebuffer.rs:245:5
Nov 28 08:53:37.699 INFO [stderr]     |
Nov 28 08:53:37.699 INFO [stderr] 245 |     pub fn draw_disk(&mut self, center: &Point, radius: u32, gray: u8) -> Rectangle {
Nov 28 08:53:37.699 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.699 INFO [stderr] 
Nov 28 08:53:37.699 INFO [stderr] warning: method is never used: `toggle_monochrome`
Nov 28 08:53:37.699 INFO [stderr]    --> src/framebuffer.rs:374:5
Nov 28 08:53:37.699 INFO [stderr]     |
Nov 28 08:53:37.699 INFO [stderr] 374 |     pub fn toggle_monochrome(&mut self) {
Nov 28 08:53:37.699 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.699 INFO [stderr] 
Nov 28 08:53:37.700 INFO [stderr] warning: method is never used: `id`
Nov 28 08:53:37.700 INFO [stderr]    --> src/framebuffer.rs:382:5
Nov 28 08:53:37.700 INFO [stderr]     |
Nov 28 08:53:37.700 INFO [stderr] 382 |     pub fn id(&self) -> Cow<str> {
Nov 28 08:53:37.700 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.700 INFO [stderr] 
Nov 28 08:53:37.702 INFO [stderr] warning: method is never used: `length`
Nov 28 08:53:37.702 INFO [stderr]    --> src/framebuffer.rs:386:5
Nov 28 08:53:37.702 INFO [stderr]     |
Nov 28 08:53:37.702 INFO [stderr] 386 |     pub fn length(&self) -> usize {
Nov 28 08:53:37.702 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.703 INFO [stderr] 
Nov 28 08:53:37.811 INFO [stderr] warning: method is never used: `contains`
Nov 28 08:53:37.812 INFO [stderr]    --> src/geom.rs:112:5
Nov 28 08:53:37.812 INFO [stderr]     |
Nov 28 08:53:37.813 INFO [stderr] 112 |     pub fn contains(&self, pt: &Point) -> bool {
Nov 28 08:53:37.813 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.813 INFO [stderr]     |
Nov 28 08:53:37.813 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 08:53:37.813 INFO [stderr] 
Nov 28 08:53:37.813 INFO [stderr] warning: method is never used: `overlaps`
Nov 28 08:53:37.813 INFO [stderr]    --> src/geom.rs:116:5
Nov 28 08:53:37.813 INFO [stderr]     |
Nov 28 08:53:37.813 INFO [stderr] 116 |     pub fn overlaps(&self, rect: &Rectangle) -> bool {
Nov 28 08:53:37.813 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.813 INFO [stderr] 
Nov 28 08:53:37.813 INFO [stderr] warning: method is never used: `absorb`
Nov 28 08:53:37.813 INFO [stderr]    --> src/geom.rs:134:5
Nov 28 08:53:37.814 INFO [stderr]     |
Nov 28 08:53:37.814 INFO [stderr] 134 |     pub fn absorb(&mut self, rect: &Rectangle) {
Nov 28 08:53:37.814 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.814 INFO [stderr] 
Nov 28 08:53:37.814 INFO [stderr] warning: method is never used: `intersection`
Nov 28 08:53:37.814 INFO [stderr]    --> src/geom.rs:148:5
Nov 28 08:53:37.814 INFO [stderr]     |
Nov 28 08:53:37.814 INFO [stderr] 148 |     pub fn intersection(&self, rect: &Rectangle) -> Option<Rectangle> {
Nov 28 08:53:37.814 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.814 INFO [stderr] 
Nov 28 08:53:37.814 INFO [stderr] warning: constant item is never used: `KEY_HOME`
Nov 28 08:53:37.814 INFO [stderr]   --> src/input.rs:31:1
Nov 28 08:53:37.814 INFO [stderr]    |
Nov 28 08:53:37.814 INFO [stderr] 31 | pub const KEY_HOME: u16 = 102;
Nov 28 08:53:37.814 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.814 INFO [stderr] 
Nov 28 08:53:37.814 INFO [stderr] warning: constant item is never used: `NTX_WFM_MODE_INIT`
Nov 28 08:53:37.814 INFO [stderr]    --> src/framebuffer.rs:150:1
Nov 28 08:53:37.814 INFO [stderr]     |
Nov 28 08:53:37.814 INFO [stderr] 150 | const NTX_WFM_MODE_INIT: u32  = 0;
Nov 28 08:53:37.814 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.814 INFO [stderr] 
Nov 28 08:53:37.814 INFO [stderr] warning: constant item is never used: `NTX_WFM_MODE_DU`
Nov 28 08:53:37.814 INFO [stderr]    --> src/framebuffer.rs:151:1
Nov 28 08:53:37.814 INFO [stderr]     |
Nov 28 08:53:37.815 INFO [stderr] 151 | const NTX_WFM_MODE_DU: u32    = 1;
Nov 28 08:53:37.815 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.815 INFO [stderr] 
Nov 28 08:53:37.815 INFO [stderr] warning: constant item is never used: `NTX_WFM_MODE_GC4`
Nov 28 08:53:37.815 INFO [stderr]    --> src/framebuffer.rs:153:1
Nov 28 08:53:37.815 INFO [stderr]     |
Nov 28 08:53:37.815 INFO [stderr] 153 | const NTX_WFM_MODE_GC4: u32   = 3;
Nov 28 08:53:37.815 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.815 INFO [stderr] 
Nov 28 08:53:37.815 INFO [stderr] warning: constant item is never used: `NTX_WFM_MODE_GL16`
Nov 28 08:53:37.815 INFO [stderr]    --> src/framebuffer.rs:155:1
Nov 28 08:53:37.815 INFO [stderr]     |
Nov 28 08:53:37.815 INFO [stderr] 155 | const NTX_WFM_MODE_GL16: u32  = 5;
Nov 28 08:53:37.815 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.815 INFO [stderr] 
Nov 28 08:53:37.815 INFO [stderr] warning: constant item is never used: `NTX_WFM_MODE_GLR16`
Nov 28 08:53:37.815 INFO [stderr]    --> src/framebuffer.rs:156:1
Nov 28 08:53:37.815 INFO [stderr]     |
Nov 28 08:53:37.815 INFO [stderr] 156 | const NTX_WFM_MODE_GLR16: u32 = 6;
Nov 28 08:53:37.815 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.815 INFO [stderr] 
Nov 28 08:53:37.815 INFO [stderr] warning: constant item is never used: `NTX_WFM_MODE_GLD16`
Nov 28 08:53:37.815 INFO [stderr]    --> src/framebuffer.rs:157:1
Nov 28 08:53:37.815 INFO [stderr]     |
Nov 28 08:53:37.816 INFO [stderr] 157 | const NTX_WFM_MODE_GLD16: u32 = 7;
Nov 28 08:53:37.816 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.816 INFO [stderr] 
Nov 28 08:53:37.816 INFO [stderr] warning: constant item is never used: `EPDC_FLAG_FORCE_MONOCHROME`
Nov 28 08:53:37.816 INFO [stderr]    --> src/framebuffer.rs:165:1
Nov 28 08:53:37.816 INFO [stderr]     |
Nov 28 08:53:37.816 INFO [stderr] 165 | const EPDC_FLAG_FORCE_MONOCHROME: libc::c_uint = 0x02;
Nov 28 08:53:37.816 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.816 INFO [stderr] 
Nov 28 08:53:37.816 INFO [stderr] warning: variant is never constructed: `Partial`
Nov 28 08:53:37.816 INFO [stderr]    --> src/framebuffer.rs:170:5
Nov 28 08:53:37.816 INFO [stderr]     |
Nov 28 08:53:37.816 INFO [stderr] 170 |     Partial,
Nov 28 08:53:37.816 INFO [stderr]     |     ^^^^^^^
Nov 28 08:53:37.816 INFO [stderr] 
Nov 28 08:53:37.816 INFO [stderr] warning: variant is never constructed: `Gui`
Nov 28 08:53:37.816 INFO [stderr]    --> src/framebuffer.rs:171:5
Nov 28 08:53:37.816 INFO [stderr]     |
Nov 28 08:53:37.816 INFO [stderr] 171 |     Gui,
Nov 28 08:53:37.816 INFO [stderr]     |     ^^^
Nov 28 08:53:37.816 INFO [stderr] 
Nov 28 08:53:37.816 INFO [stderr] warning: method is never used: `draw_disk`
Nov 28 08:53:37.816 INFO [stderr]    --> src/framebuffer.rs:245:5
Nov 28 08:53:37.816 INFO [stderr]     |
Nov 28 08:53:37.817 INFO [stderr] 245 |     pub fn draw_disk(&mut self, center: &Point, radius: u32, gray: u8) -> Rectangle {
Nov 28 08:53:37.817 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.817 INFO [stderr] 
Nov 28 08:53:37.817 INFO [stderr] warning: method is never used: `toggle_monochrome`
Nov 28 08:53:37.817 INFO [stderr]    --> src/framebuffer.rs:374:5
Nov 28 08:53:37.817 INFO [stderr]     |
Nov 28 08:53:37.817 INFO [stderr] 374 |     pub fn toggle_monochrome(&mut self) {
Nov 28 08:53:37.817 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.817 INFO [stderr] 
Nov 28 08:53:37.817 INFO [stderr] warning: method is never used: `id`
Nov 28 08:53:37.817 INFO [stderr]    --> src/framebuffer.rs:382:5
Nov 28 08:53:37.817 INFO [stderr]     |
Nov 28 08:53:37.817 INFO [stderr] 382 |     pub fn id(&self) -> Cow<str> {
Nov 28 08:53:37.817 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.817 INFO [stderr] 
Nov 28 08:53:37.817 INFO [stderr] warning: method is never used: `length`
Nov 28 08:53:37.817 INFO [stderr]    --> src/framebuffer.rs:386:5
Nov 28 08:53:37.817 INFO [stderr]     |
Nov 28 08:53:37.817 INFO [stderr] 386 |     pub fn length(&self) -> usize {
Nov 28 08:53:37.817 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:53:37.817 INFO [stderr] 
Nov 28 08:53:37.842 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
Nov 28 08:53:37.846 INFO [stderr] su: No module specific data is present
Nov 28 08:53:38.394 INFO running `"docker" "inspect" "9f807c3a4210fa2aea2b1de47b73ffc94ea7de0de3ea136e0f606710a42aa41b"`
Nov 28 08:53:38.515 INFO running `"docker" "rm" "-f" "9f807c3a4210fa2aea2b1de47b73ffc94ea7de0de3ea136e0f606710a42aa41b"`
Nov 28 08:53:38.656 INFO [stdout] 9f807c3a4210fa2aea2b1de47b73ffc94ea7de0de3ea136e0f606710a42aa41b