Dec 17 10:40:46.451 INFO checking zzibert/rectangles against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 10:40:46.451 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/zzibert/rectangles:/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 17 10:40:53.111 INFO [stdout] ff9393f26a7ff5cef86001c09f405bcb96873d028133210f2db65db233a5c9ff
Dec 17 10:40:53.112 INFO running `"docker" "start" "-a" "ff9393f26a7ff5cef86001c09f405bcb96873d028133210f2db65db233a5c9ff"`
Dec 17 10:40:53.838 INFO [stderr]     Checking rectangles v0.1.0 (/opt/crater/workdir)
Dec 17 10:40:53.973 INFO [stderr] warning: method is never used: `area`
Dec 17 10:40:53.973 INFO [stderr]  --> src/main.rs:8:5
Dec 17 10:40:53.973 INFO [stderr]   |
Dec 17 10:40:53.973 INFO [stderr] 8 |     fn area(&self) -> u32 {
Dec 17 10:40:53.973 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 10:40:53.974 INFO [stderr]   |
Dec 17 10:40:53.974 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 10:40:53.974 INFO [stderr] 
Dec 17 10:40:53.974 INFO [stderr] warning: method is never used: `square`
Dec 17 10:40:53.974 INFO [stderr]   --> src/main.rs:19:5
Dec 17 10:40:53.974 INFO [stderr]    |
Dec 17 10:40:53.974 INFO [stderr] 19 |     fn square(size: u32) -> Rectangle {
Dec 17 10:40:53.975 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 10:40:53.975 INFO [stderr] 
Dec 17 10:40:54.067 INFO [stderr] warning: method is never used: `area`
Dec 17 10:40:54.067 INFO [stderr]  --> src/main.rs:8:5
Dec 17 10:40:54.067 INFO [stderr]   |
Dec 17 10:40:54.067 INFO [stderr] 8 |     fn area(&self) -> u32 {
Dec 17 10:40:54.067 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 10:40:54.067 INFO [stderr]   |
Dec 17 10:40:54.067 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 10:40:54.067 INFO [stderr] 
Dec 17 10:40:54.067 INFO [stderr] warning: method is never used: `square`
Dec 17 10:40:54.067 INFO [stderr]   --> src/main.rs:19:5
Dec 17 10:40:54.067 INFO [stderr]    |
Dec 17 10:40:54.067 INFO [stderr] 19 |     fn square(size: u32) -> Rectangle {
Dec 17 10:40:54.067 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 10:40:54.067 INFO [stderr] 
Dec 17 10:40:54.122 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Dec 17 10:40:55.052 INFO running `"docker" "inspect" "ff9393f26a7ff5cef86001c09f405bcb96873d028133210f2db65db233a5c9ff"`
Dec 17 10:40:55.392 INFO running `"docker" "rm" "-f" "ff9393f26a7ff5cef86001c09f405bcb96873d028133210f2db65db233a5c9ff"`
Dec 17 10:40:55.688 INFO [stdout] ff9393f26a7ff5cef86001c09f405bcb96873d028133210f2db65db233a5c9ff