Dec 18 07:09:37.363 INFO checking JMarlin/lester-rust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:09:37.363 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/JMarlin/lester-rust:/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 07:09:37.580 INFO [stdout] 4c97f98e4e1fcf9fda57f1f56671bd5111e0a6b1fd77f33bc4b56eeebad3010d
Dec 18 07:09:37.582 INFO running `"docker" "start" "-a" "4c97f98e4e1fcf9fda57f1f56671bd5111e0a6b1fd77f33bc4b56eeebad3010d"`
Dec 18 07:09:38.485 INFO [stderr]     Checking lester-rust v0.1.0 (/opt/crater/workdir)
Dec 18 07:09:38.660 INFO [stderr] warning: struct is never constructed: `Point`
Dec 18 07:09:38.661 INFO [stderr]  --> src/main.rs:1:1
Dec 18 07:09:38.661 INFO [stderr]   |
Dec 18 07:09:38.661 INFO [stderr] 1 | struct Point {
Dec 18 07:09:38.661 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 07:09:38.661 INFO [stderr]   |
Dec 18 07:09:38.661 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 07:09:38.661 INFO [stderr] 
Dec 18 07:09:38.661 INFO [stderr] warning: struct is never constructed: `ScreenPoint`
Dec 18 07:09:38.661 INFO [stderr]  --> src/main.rs:6:1
Dec 18 07:09:38.661 INFO [stderr]   |
Dec 18 07:09:38.661 INFO [stderr] 6 | struct ScreenPoint {
Dec 18 07:09:38.661 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 18 07:09:38.661 INFO [stderr] 
Dec 18 07:09:38.661 INFO [stderr] warning: struct is never constructed: `Color`
Dec 18 07:09:38.661 INFO [stderr]   --> src/main.rs:12:1
Dec 18 07:09:38.661 INFO [stderr]    |
Dec 18 07:09:38.661 INFO [stderr] 12 | struct Color {
Dec 18 07:09:38.661 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 07:09:38.661 INFO [stderr] 
Dec 18 07:09:38.661 INFO [stderr] warning: struct is never constructed: `Vertex`
Dec 18 07:09:38.661 INFO [stderr]   --> src/main.rs:19:1
Dec 18 07:09:38.661 INFO [stderr]    |
Dec 18 07:09:38.661 INFO [stderr] 19 | struct Vertex<'a> {
Dec 18 07:09:38.661 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 18 07:09:38.661 INFO [stderr] 
Dec 18 07:09:38.661 INFO [stderr] warning: struct is never constructed: `Triangle`
Dec 18 07:09:38.661 INFO [stderr]   --> src/main.rs:26:1
Dec 18 07:09:38.661 INFO [stderr]    |
Dec 18 07:09:38.661 INFO [stderr] 26 | struct Triangle<'a> {
Dec 18 07:09:38.661 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 18 07:09:38.661 INFO [stderr] 
Dec 18 07:09:38.661 INFO [stderr] warning: struct is never constructed: `Body`
Dec 18 07:09:38.661 INFO [stderr]   --> src/main.rs:30:1
Dec 18 07:09:38.661 INFO [stderr]    |
Dec 18 07:09:38.661 INFO [stderr] 30 | struct Body<'a> {
Dec 18 07:09:38.661 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 18 07:09:38.661 INFO [stderr] 
Dec 18 07:09:38.673 INFO [stderr] warning: struct is never constructed: `Point`
Dec 18 07:09:38.673 INFO [stderr]  --> src/main.rs:1:1
Dec 18 07:09:38.674 INFO [stderr]   |
Dec 18 07:09:38.675 INFO [stderr] 1 | struct Point {
Dec 18 07:09:38.675 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 07:09:38.675 INFO [stderr]   |
Dec 18 07:09:38.675 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 07:09:38.675 INFO [stderr] 
Dec 18 07:09:38.675 INFO [stderr] warning: struct is never constructed: `ScreenPoint`
Dec 18 07:09:38.675 INFO [stderr]  --> src/main.rs:6:1
Dec 18 07:09:38.675 INFO [stderr]   |
Dec 18 07:09:38.675 INFO [stderr] 6 | struct ScreenPoint {
Dec 18 07:09:38.675 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 18 07:09:38.675 INFO [stderr] 
Dec 18 07:09:38.675 INFO [stderr] warning: struct is never constructed: `Color`
Dec 18 07:09:38.675 INFO [stderr]   --> src/main.rs:12:1
Dec 18 07:09:38.675 INFO [stderr]    |
Dec 18 07:09:38.675 INFO [stderr] 12 | struct Color {
Dec 18 07:09:38.675 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 07:09:38.675 INFO [stderr] 
Dec 18 07:09:38.675 INFO [stderr] warning: struct is never constructed: `Vertex`
Dec 18 07:09:38.675 INFO [stderr]   --> src/main.rs:19:1
Dec 18 07:09:38.675 INFO [stderr]    |
Dec 18 07:09:38.675 INFO [stderr] 19 | struct Vertex<'a> {
Dec 18 07:09:38.675 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 18 07:09:38.675 INFO [stderr] 
Dec 18 07:09:38.675 INFO [stderr] warning: struct is never constructed: `Triangle`
Dec 18 07:09:38.675 INFO [stderr]   --> src/main.rs:26:1
Dec 18 07:09:38.675 INFO [stderr]    |
Dec 18 07:09:38.675 INFO [stderr] 26 | struct Triangle<'a> {
Dec 18 07:09:38.675 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 18 07:09:38.675 INFO [stderr] 
Dec 18 07:09:38.675 INFO [stderr] warning: struct is never constructed: `Body`
Dec 18 07:09:38.675 INFO [stderr]   --> src/main.rs:30:1
Dec 18 07:09:38.675 INFO [stderr]    |
Dec 18 07:09:38.675 INFO [stderr] 30 | struct Body<'a> {
Dec 18 07:09:38.675 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 18 07:09:38.675 INFO [stderr] 
Dec 18 07:09:38.689 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Dec 18 07:09:39.006 INFO running `"docker" "inspect" "4c97f98e4e1fcf9fda57f1f56671bd5111e0a6b1fd77f33bc4b56eeebad3010d"`
Dec 18 07:09:39.174 INFO running `"docker" "rm" "-f" "4c97f98e4e1fcf9fda57f1f56671bd5111e0a6b1fd77f33bc4b56eeebad3010d"`
Dec 18 07:09:39.334 INFO [stdout] 4c97f98e4e1fcf9fda57f1f56671bd5111e0a6b1fd77f33bc4b56eeebad3010d