Dec 12 00:40:34.746 INFO checking Ragnaroek/libmaze against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 00:40:34.746 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 00:40:35.116 INFO [stdout] 41005083cee54bceccf2d85cccca1f0191cdd407badb77166726fb39b11172f6
Dec 12 00:40:35.124 INFO running `"docker" "start" "-a" "41005083cee54bceccf2d85cccca1f0191cdd407badb77166726fb39b11172f6"`
Dec 12 00:40:36.324 INFO [stderr] usermod: no changes
Dec 12 00:40:36.388 INFO [stderr]     Checking maze v0.1.0 (/source)
Dec 12 00:40:39.080 INFO [stderr] warning: unused import: `SquareMaze`
Dec 12 00:40:39.080 INFO [stderr]  --> tests/visited.rs:4:25
Dec 12 00:40:39.080 INFO [stderr]   |
Dec 12 00:40:39.080 INFO [stderr] 4 | use maze::square_maze::{SquareMaze, WallDirection};
Dec 12 00:40:39.080 INFO [stderr]   |                         ^^^^^^^^^^
Dec 12 00:40:39.088 INFO [stderr]   |
Dec 12 00:40:39.088 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 00:40:39.088 INFO [stderr] 
Dec 12 00:40:39.992 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
Dec 12 00:40:39.992 INFO [stderr] su: No module specific data is present
Dec 12 00:40:41.412 INFO running `"docker" "inspect" "41005083cee54bceccf2d85cccca1f0191cdd407badb77166726fb39b11172f6"`
Dec 12 00:40:41.718 INFO running `"docker" "rm" "-f" "41005083cee54bceccf2d85cccca1f0191cdd407badb77166726fb39b11172f6"`
Dec 12 00:40:42.024 INFO [stdout] 41005083cee54bceccf2d85cccca1f0191cdd407badb77166726fb39b11172f6