Dec 19 14:52:14.465 INFO checking jsyeo/skii against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 14:52:14.465 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/jsyeo/skii:/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 14:52:15.094 INFO [stdout] 74730a0824589351875496425203bc13b28c5463a3c991e718f5b107905dfca9
Dec 19 14:52:15.102 INFO running `"docker" "start" "-a" "74730a0824589351875496425203bc13b28c5463a3c991e718f5b107905dfca9"`
Dec 19 14:52:16.643 INFO [stderr]     Checking skii v0.1.0 (/opt/crater/workdir)
Dec 19 14:52:17.040 INFO [stderr] warning: unused variable: `height`
Dec 19 14:52:17.040 INFO [stderr]   --> src/main.rs:29:9
Dec 19 14:52:17.040 INFO [stderr]    |
Dec 19 14:52:17.040 INFO [stderr] 29 |     let height = data[0][0];
Dec 19 14:52:17.040 INFO [stderr]    |         ^^^^^^ help: consider using `_height` instead
Dec 19 14:52:17.040 INFO [stderr]    |
Dec 19 14:52:17.040 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 14:52:17.040 INFO [stderr] 
Dec 19 14:52:17.040 INFO [stderr] warning: unused variable: `width`
Dec 19 14:52:17.040 INFO [stderr]   --> src/main.rs:30:9
Dec 19 14:52:17.040 INFO [stderr]    |
Dec 19 14:52:17.040 INFO [stderr] 30 |     let width = data[0][1];
Dec 19 14:52:17.040 INFO [stderr]    |         ^^^^^ help: consider using `_width` instead
Dec 19 14:52:17.040 INFO [stderr] 
Dec 19 14:52:17.160 INFO [stderr] warning: unused variable: `height`
Dec 19 14:52:17.161 INFO [stderr]   --> src/main.rs:29:9
Dec 19 14:52:17.161 INFO [stderr]    |
Dec 19 14:52:17.161 INFO [stderr] 29 |     let height = data[0][0];
Dec 19 14:52:17.161 INFO [stderr]    |         ^^^^^^ help: consider using `_height` instead
Dec 19 14:52:17.164 INFO [stderr]    |
Dec 19 14:52:17.165 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 14:52:17.165 INFO [stderr] 
Dec 19 14:52:17.165 INFO [stderr] warning: unused variable: `width`
Dec 19 14:52:17.165 INFO [stderr]   --> src/main.rs:30:9
Dec 19 14:52:17.166 INFO [stderr]    |
Dec 19 14:52:17.166 INFO [stderr] 30 |     let width = data[0][1];
Dec 19 14:52:17.168 INFO [stderr]    |         ^^^^^ help: consider using `_width` instead
Dec 19 14:52:17.168 INFO [stderr] 
Dec 19 14:52:17.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 19 14:52:18.070 INFO running `"docker" "inspect" "74730a0824589351875496425203bc13b28c5463a3c991e718f5b107905dfca9"`
Dec 19 14:52:18.385 INFO running `"docker" "rm" "-f" "74730a0824589351875496425203bc13b28c5463a3c991e718f5b107905dfca9"`
Dec 19 14:52:18.720 INFO [stdout] 74730a0824589351875496425203bc13b28c5463a3c991e718f5b107905dfca9