Oct 31 20:09:47.386 INFO checking swizzard/rust-mazes against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 20:09:47.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Oct 31 20:09:47.788 INFO blam! 4c6ea69c1c603231b7f50aa8cec909d51c9cd1b8ef505c28f15feaad4f690276
Oct 31 20:09:47.790 INFO running `"docker" "start" "-a" "4c6ea69c1c603231b7f50aa8cec909d51c9cd1b8ef505c28f15feaad4f690276"`
Oct 31 20:09:50.152 INFO kablam! usermod: no changes
Oct 31 20:09:50.225 INFO kablam!     Checking mazes v0.1.0 (/source)
Oct 31 20:09:51.646 INFO kablam! warning: comparison is useless due to type limits
Oct 31 20:09:51.647 INFO kablam!    --> src/maze.rs:302:21
Oct 31 20:09:51.647 INFO kablam!     |
Oct 31 20:09:51.648 INFO kablam! 302 |             assert!(c.loc.column >= 0);
Oct 31 20:09:51.648 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^
Oct 31 20:09:51.649 INFO kablam!     |
Oct 31 20:09:51.649 INFO kablam!     = note: #[warn(unused_comparisons)] on by default
Oct 31 20:09:51.650 INFO kablam! 
Oct 31 20:09:51.650 INFO kablam! warning: comparison is useless due to type limits
Oct 31 20:09:51.651 INFO kablam!    --> src/maze.rs:304:21
Oct 31 20:09:51.651 INFO kablam!     |
Oct 31 20:09:51.652 INFO kablam! 304 |             assert!(c.loc.column >= 0);
Oct 31 20:09:51.652 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^
Oct 31 20:09:51.653 INFO kablam! 
Oct 31 20:09:51.773 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Oct 31 20:09:51.777 INFO kablam! su: No module specific data is present
Oct 31 20:09:53.089 INFO running `"docker" "rm" "-f" "4c6ea69c1c603231b7f50aa8cec909d51c9cd1b8ef505c28f15feaad4f690276"`
Oct 31 20:09:53.368 INFO blam! 4c6ea69c1c603231b7f50aa8cec909d51c9cd1b8ef505c28f15feaad4f690276