Dec 05 00:26:11.678 INFO checking Ragnaroek/libmaze against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 00:26:11.678 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 00:26:12.160 INFO [stdout] 14fbb1a418d4dffda6037effc828881992f4da1c1da084ca2f65a81d0df55f2e
Dec 05 00:26:12.162 INFO running `"docker" "start" "-a" "14fbb1a418d4dffda6037effc828881992f4da1c1da084ca2f65a81d0df55f2e"`
Dec 05 00:26:14.226 INFO [stderr] usermod: no changes
Dec 05 00:26:14.339 INFO [stderr]     Checking maze v0.1.0 (/source)
Dec 05 00:26:17.923 INFO [stderr] warning: unused import: `SquareMaze`
Dec 05 00:26:17.923 INFO [stderr]  --> tests/visited.rs:4:25
Dec 05 00:26:17.923 INFO [stderr]   |
Dec 05 00:26:17.923 INFO [stderr] 4 | use maze::square_maze::{SquareMaze, WallDirection};
Dec 05 00:26:17.923 INFO [stderr]   |                         ^^^^^^^^^^
Dec 05 00:26:17.923 INFO [stderr]   |
Dec 05 00:26:17.923 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:26:17.923 INFO [stderr] 
Dec 05 00:26:18.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
Dec 05 00:26:18.251 INFO [stderr] su: No module specific data is present
Dec 05 00:26:19.470 INFO running `"docker" "inspect" "14fbb1a418d4dffda6037effc828881992f4da1c1da084ca2f65a81d0df55f2e"`
Dec 05 00:26:19.777 INFO running `"docker" "rm" "-f" "14fbb1a418d4dffda6037effc828881992f4da1c1da084ca2f65a81d0df55f2e"`
Dec 05 00:26:20.150 INFO [stdout] 14fbb1a418d4dffda6037effc828881992f4da1c1da084ca2f65a81d0df55f2e