Dec 17 13:49:15.585 INFO checking thbar/rust-playground against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 13:49:15.585 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/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:49:16.042 INFO [stdout] e8ffd5a24260954c681bfe2bcc9761567d865628c482f1640e3e347bbd50d7ef
Dec 17 13:49:16.044 INFO running `"docker" "start" "-a" "e8ffd5a24260954c681bfe2bcc9761567d865628c482f1640e3e347bbd50d7ef"`
Dec 17 13:49:17.588 INFO [stderr]     Checking rust-playground v0.1.0 (/opt/crater/workdir)
Dec 17 13:49:18.056 INFO [stderr] warning: struct is never constructed: `Point`
Dec 17 13:49:18.056 INFO [stderr]    --> src/lib.rs:190:9
Dec 17 13:49:18.056 INFO [stderr]     |
Dec 17 13:49:18.056 INFO [stderr] 190 |         struct Point { x: f32, y: f32 };
Dec 17 13:49:18.056 INFO [stderr]     |         ^^^^^^^^^^^^
Dec 17 13:49:18.056 INFO [stderr]     |
Dec 17 13:49:18.056 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 13:49:18.056 INFO [stderr] 
Dec 17 13:49:18.056 INFO [stderr] warning: struct is never constructed: `Rectangle`
Dec 17 13:49:18.056 INFO [stderr]    --> src/lib.rs:191:9
Dec 17 13:49:18.056 INFO [stderr]     |
Dec 17 13:49:18.060 INFO [stderr] 191 |         struct Rectangle { a: Point, b: Point };
Dec 17 13:49:18.060 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 17 13:49:18.060 INFO [stderr] 
Dec 17 13:49:18.060 INFO [stderr] warning: function is never used: `square`
Dec 17 13:49:18.060 INFO [stderr]    --> src/lib.rs:193:9
Dec 17 13:49:18.060 INFO [stderr]     |
Dec 17 13:49:18.060 INFO [stderr] 193 |         fn square(point: Point, size: f32) -> Rectangle {
Dec 17 13:49:18.060 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:49:18.060 INFO [stderr] 
Dec 17 13:49:18.124 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 17 13:49:19.272 INFO running `"docker" "inspect" "e8ffd5a24260954c681bfe2bcc9761567d865628c482f1640e3e347bbd50d7ef"`
Dec 17 13:49:19.536 INFO running `"docker" "rm" "-f" "e8ffd5a24260954c681bfe2bcc9761567d865628c482f1640e3e347bbd50d7ef"`
Dec 17 13:49:19.776 INFO [stdout] e8ffd5a24260954c681bfe2bcc9761567d865628c482f1640e3e347bbd50d7ef