Dec 19 07:18:42.547 INFO checking thbar/rust-playground against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 07:18:42.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/thbar/rust-playground:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:18:43.124 INFO [stdout] ababa1fda463e6eb42e1e7bfc844b18ef04934cd037b9c5428cd793d0d60b7a3
Dec 19 07:18:43.130 INFO running `"docker" "start" "-a" "ababa1fda463e6eb42e1e7bfc844b18ef04934cd037b9c5428cd793d0d60b7a3"`
Dec 19 07:18:45.002 INFO [stderr]     Checking rust-playground v0.1.0 (/opt/crater/workdir)
Dec 19 07:18:45.546 INFO [stderr] warning: struct is never constructed: `Point`
Dec 19 07:18:45.546 INFO [stderr]    --> src/lib.rs:190:9
Dec 19 07:18:45.546 INFO [stderr]     |
Dec 19 07:18:45.546 INFO [stderr] 190 |         struct Point { x: f32, y: f32 };
Dec 19 07:18:45.546 INFO [stderr]     |         ^^^^^^^^^^^^
Dec 19 07:18:45.546 INFO [stderr]     |
Dec 19 07:18:45.546 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 07:18:45.546 INFO [stderr] 
Dec 19 07:18:45.546 INFO [stderr] warning: struct is never constructed: `Rectangle`
Dec 19 07:18:45.546 INFO [stderr]    --> src/lib.rs:191:9
Dec 19 07:18:45.547 INFO [stderr]     |
Dec 19 07:18:45.547 INFO [stderr] 191 |         struct Rectangle { a: Point, b: Point };
Dec 19 07:18:45.547 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 19 07:18:45.547 INFO [stderr] 
Dec 19 07:18:45.547 INFO [stderr] warning: function is never used: `square`
Dec 19 07:18:45.547 INFO [stderr]    --> src/lib.rs:193:9
Dec 19 07:18:45.547 INFO [stderr]     |
Dec 19 07:18:45.547 INFO [stderr] 193 |         fn square(point: Point, size: f32) -> Rectangle {
Dec 19 07:18:45.547 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:18:45.547 INFO [stderr] 
Dec 19 07:18:45.572 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 19 07:18:46.787 INFO running `"docker" "inspect" "ababa1fda463e6eb42e1e7bfc844b18ef04934cd037b9c5428cd793d0d60b7a3"`
Dec 19 07:18:47.078 INFO running `"docker" "rm" "-f" "ababa1fda463e6eb42e1e7bfc844b18ef04934cd037b9c5428cd793d0d60b7a3"`
Dec 19 07:18:47.387 INFO [stdout] ababa1fda463e6eb42e1e7bfc844b18ef04934cd037b9c5428cd793d0d60b7a3