Nov 07 03:11:20.630 INFO checking Ragnaroek/libmaze against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 03:11:20.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"`
Nov 07 03:11:20.976 INFO blam! e74e116252c61ffb520e2facc27c296402652fa4e8ecdc9cf96620b5a68fe3f3
Nov 07 03:11:20.979 INFO running `"docker" "start" "-a" "e74e116252c61ffb520e2facc27c296402652fa4e8ecdc9cf96620b5a68fe3f3"`
Nov 07 03:11:22.732 INFO kablam! usermod: no changes
Nov 07 03:11:22.816 INFO kablam!     Checking maze v0.1.0 (/source)
Nov 07 03:11:24.992 INFO kablam! warning: unused import: `SquareMaze`
Nov 07 03:11:24.993 INFO kablam!  --> tests/visited.rs:4:25
Nov 07 03:11:24.994 INFO kablam!   |
Nov 07 03:11:24.994 INFO kablam! 4 | use maze::square_maze::{SquareMaze, WallDirection};
Nov 07 03:11:24.994 INFO kablam!   |                         ^^^^^^^^^^
Nov 07 03:11:25.021 INFO kablam!   |
Nov 07 03:11:25.022 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 03:11:25.024 INFO kablam! 
Nov 07 03:11:25.918 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
Nov 07 03:11:25.929 INFO kablam! su: No module specific data is present
Nov 07 03:11:27.413 INFO running `"docker" "rm" "-f" "e74e116252c61ffb520e2facc27c296402652fa4e8ecdc9cf96620b5a68fe3f3"`
Nov 07 03:11:27.808 INFO blam! e74e116252c61ffb520e2facc27c296402652fa4e8ecdc9cf96620b5a68fe3f3