Dec 05 01:57:39.479 INFO checking JMarlin/lester-rust against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 01:57:39.479 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 01:57:39.875 INFO [stdout] 3eb702e364e462142bec845035fd093022cd1bf504f7c21d6cc6e6e39974581d
Dec 05 01:57:39.880 INFO running `"docker" "start" "-a" "3eb702e364e462142bec845035fd093022cd1bf504f7c21d6cc6e6e39974581d"`
Dec 05 01:57:41.335 INFO [stderr] usermod: no changes
Dec 05 01:57:41.407 INFO [stderr]     Checking lester-rust v0.1.0 (/source)
Dec 05 01:57:42.118 INFO [stderr] warning: struct is never constructed: `Point`
Dec 05 01:57:42.118 INFO [stderr]  --> src/main.rs:1:1
Dec 05 01:57:42.118 INFO [stderr]   |
Dec 05 01:57:42.118 INFO [stderr] 1 | struct Point {
Dec 05 01:57:42.118 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 01:57:42.119 INFO [stderr]   |
Dec 05 01:57:42.119 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 01:57:42.119 INFO [stderr] 
Dec 05 01:57:42.119 INFO [stderr] warning: struct is never constructed: `ScreenPoint`
Dec 05 01:57:42.119 INFO [stderr]  --> src/main.rs:6:1
Dec 05 01:57:42.119 INFO [stderr]   |
Dec 05 01:57:42.120 INFO [stderr] 6 | struct ScreenPoint {
Dec 05 01:57:42.120 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 05 01:57:42.120 INFO [stderr] 
Dec 05 01:57:42.120 INFO [stderr] warning: struct is never constructed: `Color`
Dec 05 01:57:42.120 INFO [stderr]   --> src/main.rs:12:1
Dec 05 01:57:42.120 INFO [stderr]    |
Dec 05 01:57:42.121 INFO [stderr] 12 | struct Color {
Dec 05 01:57:42.121 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 01:57:42.121 INFO [stderr] 
Dec 05 01:57:42.121 INFO [stderr] warning: struct is never constructed: `Vertex`
Dec 05 01:57:42.121 INFO [stderr]   --> src/main.rs:19:1
Dec 05 01:57:42.121 INFO [stderr]    |
Dec 05 01:57:42.121 INFO [stderr] 19 | struct Vertex<'a> {
Dec 05 01:57:42.121 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 05 01:57:42.122 INFO [stderr] 
Dec 05 01:57:42.122 INFO [stderr] warning: struct is never constructed: `Triangle`
Dec 05 01:57:42.122 INFO [stderr]   --> src/main.rs:26:1
Dec 05 01:57:42.122 INFO [stderr]    |
Dec 05 01:57:42.122 INFO [stderr] 26 | struct Triangle<'a> {
Dec 05 01:57:42.122 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 05 01:57:42.123 INFO [stderr] 
Dec 05 01:57:42.123 INFO [stderr] warning: struct is never constructed: `Body`
Dec 05 01:57:42.123 INFO [stderr]   --> src/main.rs:30:1
Dec 05 01:57:42.123 INFO [stderr]    |
Dec 05 01:57:42.123 INFO [stderr] 30 | struct Body<'a> {
Dec 05 01:57:42.123 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 05 01:57:42.124 INFO [stderr] 
Dec 05 01:57:42.325 INFO [stderr] warning: struct is never constructed: `Point`
Dec 05 01:57:42.325 INFO [stderr]  --> src/main.rs:1:1
Dec 05 01:57:42.325 INFO [stderr]   |
Dec 05 01:57:42.326 INFO [stderr] 1 | struct Point {
Dec 05 01:57:42.326 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 01:57:42.326 INFO [stderr]   |
Dec 05 01:57:42.326 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 01:57:42.326 INFO [stderr] 
Dec 05 01:57:42.326 INFO [stderr] warning: struct is never constructed: `ScreenPoint`
Dec 05 01:57:42.326 INFO [stderr]  --> src/main.rs:6:1
Dec 05 01:57:42.327 INFO [stderr]   |
Dec 05 01:57:42.327 INFO [stderr] 6 | struct ScreenPoint {
Dec 05 01:57:42.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 05 01:57:42.327 INFO [stderr] 
Dec 05 01:57:42.327 INFO [stderr] warning: struct is never constructed: `Color`
Dec 05 01:57:42.327 INFO [stderr]   --> src/main.rs:12:1
Dec 05 01:57:42.328 INFO [stderr]    |
Dec 05 01:57:42.328 INFO [stderr] 12 | struct Color {
Dec 05 01:57:42.328 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 01:57:42.328 INFO [stderr] 
Dec 05 01:57:42.328 INFO [stderr] warning: struct is never constructed: `Vertex`
Dec 05 01:57:42.328 INFO [stderr]   --> src/main.rs:19:1
Dec 05 01:57:42.328 INFO [stderr]    |
Dec 05 01:57:42.329 INFO [stderr] 19 | struct Vertex<'a> {
Dec 05 01:57:42.329 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 05 01:57:42.329 INFO [stderr] 
Dec 05 01:57:42.329 INFO [stderr] warning: struct is never constructed: `Triangle`
Dec 05 01:57:42.329 INFO [stderr]   --> src/main.rs:26:1
Dec 05 01:57:42.329 INFO [stderr]    |
Dec 05 01:57:42.330 INFO [stderr] 26 | struct Triangle<'a> {
Dec 05 01:57:42.330 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 05 01:57:42.330 INFO [stderr] 
Dec 05 01:57:42.330 INFO [stderr] warning: struct is never constructed: `Body`
Dec 05 01:57:42.330 INFO [stderr]   --> src/main.rs:30:1
Dec 05 01:57:42.330 INFO [stderr]    |
Dec 05 01:57:42.331 INFO [stderr] 30 | struct Body<'a> {
Dec 05 01:57:42.331 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 05 01:57:42.331 INFO [stderr] 
Dec 05 01:57:42.366 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 05 01:57:42.371 INFO [stderr] su: No module specific data is present
Dec 05 01:57:43.181 INFO running `"docker" "inspect" "3eb702e364e462142bec845035fd093022cd1bf504f7c21d6cc6e6e39974581d"`
Dec 05 01:57:43.401 INFO running `"docker" "rm" "-f" "3eb702e364e462142bec845035fd093022cd1bf504f7c21d6cc6e6e39974581d"`
Dec 05 01:57:43.676 INFO [stdout] 3eb702e364e462142bec845035fd093022cd1bf504f7c21d6cc6e6e39974581d