Nov 30 10:31:45.811 INFO checking JMarlin/lester-rust against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 10:31:45.812 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 10:31:46.320 INFO [stdout] b72339c23c4ed228016010d5edf04cbc085a0577c284942b7e4813b9c81d711d
Nov 30 10:31:46.328 INFO running `"docker" "start" "-a" "b72339c23c4ed228016010d5edf04cbc085a0577c284942b7e4813b9c81d711d"`
Nov 30 10:31:47.839 INFO [stderr] usermod: no changes
Nov 30 10:31:47.904 INFO [stderr]     Checking lester-rust v0.1.0 (/source)
Nov 30 10:31:48.286 INFO [stderr] warning: struct is never constructed: `Point`
Nov 30 10:31:48.286 INFO [stderr]  --> src/main.rs:1:1
Nov 30 10:31:48.286 INFO [stderr]   |
Nov 30 10:31:48.286 INFO [stderr] 1 | struct Point {
Nov 30 10:31:48.286 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 10:31:48.286 INFO [stderr]   |
Nov 30 10:31:48.286 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 10:31:48.286 INFO [stderr] 
Nov 30 10:31:48.286 INFO [stderr] warning: struct is never constructed: `ScreenPoint`
Nov 30 10:31:48.286 INFO [stderr]  --> src/main.rs:6:1
Nov 30 10:31:48.286 INFO [stderr]   |
Nov 30 10:31:48.286 INFO [stderr] 6 | struct ScreenPoint {
Nov 30 10:31:48.286 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Nov 30 10:31:48.286 INFO [stderr] 
Nov 30 10:31:48.286 INFO [stderr] warning: struct is never constructed: `Color`
Nov 30 10:31:48.286 INFO [stderr]   --> src/main.rs:12:1
Nov 30 10:31:48.286 INFO [stderr]    |
Nov 30 10:31:48.286 INFO [stderr] 12 | struct Color {
Nov 30 10:31:48.286 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 10:31:48.287 INFO [stderr] 
Nov 30 10:31:48.287 INFO [stderr] warning: struct is never constructed: `Vertex`
Nov 30 10:31:48.287 INFO [stderr]   --> src/main.rs:19:1
Nov 30 10:31:48.287 INFO [stderr]    |
Nov 30 10:31:48.287 INFO [stderr] 19 | struct Vertex<'a> {
Nov 30 10:31:48.287 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 30 10:31:48.287 INFO [stderr] 
Nov 30 10:31:48.287 INFO [stderr] warning: struct is never constructed: `Triangle`
Nov 30 10:31:48.287 INFO [stderr]   --> src/main.rs:26:1
Nov 30 10:31:48.287 INFO [stderr]    |
Nov 30 10:31:48.287 INFO [stderr] 26 | struct Triangle<'a> {
Nov 30 10:31:48.287 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Nov 30 10:31:48.287 INFO [stderr] 
Nov 30 10:31:48.287 INFO [stderr] warning: struct is never constructed: `Body`
Nov 30 10:31:48.287 INFO [stderr]   --> src/main.rs:30:1
Nov 30 10:31:48.287 INFO [stderr]    |
Nov 30 10:31:48.287 INFO [stderr] 30 | struct Body<'a> {
Nov 30 10:31:48.287 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 30 10:31:48.287 INFO [stderr] 
Nov 30 10:31:48.613 INFO [stderr] warning: struct is never constructed: `Point`
Nov 30 10:31:48.613 INFO [stderr]  --> src/main.rs:1:1
Nov 30 10:31:48.613 INFO [stderr]   |
Nov 30 10:31:48.614 INFO [stderr] 1 | struct Point {
Nov 30 10:31:48.614 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 10:31:48.614 INFO [stderr]   |
Nov 30 10:31:48.615 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 10:31:48.615 INFO [stderr] 
Nov 30 10:31:48.615 INFO [stderr] warning: struct is never constructed: `ScreenPoint`
Nov 30 10:31:48.616 INFO [stderr]  --> src/main.rs:6:1
Nov 30 10:31:48.616 INFO [stderr]   |
Nov 30 10:31:48.616 INFO [stderr] 6 | struct ScreenPoint {
Nov 30 10:31:48.617 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Nov 30 10:31:48.617 INFO [stderr] 
Nov 30 10:31:48.617 INFO [stderr] warning: struct is never constructed: `Color`
Nov 30 10:31:48.618 INFO [stderr]   --> src/main.rs:12:1
Nov 30 10:31:48.618 INFO [stderr]    |
Nov 30 10:31:48.618 INFO [stderr] 12 | struct Color {
Nov 30 10:31:48.619 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 10:31:48.619 INFO [stderr] 
Nov 30 10:31:48.619 INFO [stderr] warning: struct is never constructed: `Vertex`
Nov 30 10:31:48.619 INFO [stderr]   --> src/main.rs:19:1
Nov 30 10:31:48.620 INFO [stderr]    |
Nov 30 10:31:48.620 INFO [stderr] 19 | struct Vertex<'a> {
Nov 30 10:31:48.620 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 30 10:31:48.620 INFO [stderr] 
Nov 30 10:31:48.620 INFO [stderr] warning: struct is never constructed: `Triangle`
Nov 30 10:31:48.620 INFO [stderr]   --> src/main.rs:26:1
Nov 30 10:31:48.620 INFO [stderr]    |
Nov 30 10:31:48.620 INFO [stderr] 26 | struct Triangle<'a> {
Nov 30 10:31:48.620 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Nov 30 10:31:48.620 INFO [stderr] 
Nov 30 10:31:48.620 INFO [stderr] warning: struct is never constructed: `Body`
Nov 30 10:31:48.620 INFO [stderr]   --> src/main.rs:30:1
Nov 30 10:31:48.620 INFO [stderr]    |
Nov 30 10:31:48.620 INFO [stderr] 30 | struct Body<'a> {
Nov 30 10:31:48.620 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 30 10:31:48.620 INFO [stderr] 
Nov 30 10:31:48.642 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Nov 30 10:31:48.644 INFO [stderr] su: No module specific data is present
Nov 30 10:31:49.762 INFO running `"docker" "inspect" "b72339c23c4ed228016010d5edf04cbc085a0577c284942b7e4813b9c81d711d"`
Nov 30 10:31:50.100 INFO running `"docker" "rm" "-f" "b72339c23c4ed228016010d5edf04cbc085a0577c284942b7e4813b9c81d711d"`
Nov 30 10:31:50.368 INFO [stdout] b72339c23c4ed228016010d5edf04cbc085a0577c284942b7e4813b9c81d711d