Dec 04 23:48:15.925 INFO checking Thenis/rust-rectangles against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 23:48:15.925 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04 23:48:16.190 INFO [stdout] 620fd770cfba09f5b0e2017bfcd3c62d643b82707abee13506f722d8cac24e34
Dec 04 23:48:16.192 INFO running `"docker" "start" "-a" "620fd770cfba09f5b0e2017bfcd3c62d643b82707abee13506f722d8cac24e34"`
Dec 04 23:48:16.795 INFO [stderr] usermod: no changes
Dec 04 23:48:16.859 INFO [stderr]     Checking rectangles v0.1.0 (/source)
Dec 04 23:48:17.578 INFO [stderr] warning: method is never used: `area`
Dec 04 23:48:17.578 INFO [stderr]  --> src/main.rs:8:5
Dec 04 23:48:17.578 INFO [stderr]   |
Dec 04 23:48:17.578 INFO [stderr] 8 |     fn area(&self) -> u32 {
Dec 04 23:48:17.578 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:48:17.578 INFO [stderr]   |
Dec 04 23:48:17.578 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 23:48:17.578 INFO [stderr] 
Dec 04 23:48:17.823 INFO [stderr] warning: method is never used: `area`
Dec 04 23:48:17.823 INFO [stderr]  --> src/main.rs:8:5
Dec 04 23:48:17.823 INFO [stderr]   |
Dec 04 23:48:17.823 INFO [stderr] 8 |     fn area(&self) -> u32 {
Dec 04 23:48:17.823 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:48:17.823 INFO [stderr]   |
Dec 04 23:48:17.823 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 23:48:17.823 INFO [stderr] 
Dec 04 23:48:17.871 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 04 23:48:17.883 INFO [stderr] su: No module specific data is present
Dec 04 23:48:18.555 INFO running `"docker" "inspect" "620fd770cfba09f5b0e2017bfcd3c62d643b82707abee13506f722d8cac24e34"`
Dec 04 23:48:18.861 INFO running `"docker" "rm" "-f" "620fd770cfba09f5b0e2017bfcd3c62d643b82707abee13506f722d8cac24e34"`
Dec 04 23:48:19.076 INFO [stdout] 620fd770cfba09f5b0e2017bfcd3c62d643b82707abee13506f722d8cac24e34