Oct 26 19:57:36.716 INFO checking swizzard/boggler against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 26 19:57:36.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 26 19:57:37.163 INFO blam! 8af6c52914af9d5ae0c94b253bab6252ac24126a4a9b2119052ff98ddfca4570
Oct 26 19:57:37.165 INFO running `"docker" "start" "-a" "8af6c52914af9d5ae0c94b253bab6252ac24126a4a9b2119052ff98ddfca4570"`
Oct 26 19:57:39.479 INFO kablam! usermod: no changes
Oct 26 19:57:39.627 INFO kablam!     Checking ascii v0.8.7
Oct 26 19:57:39.627 INFO kablam!     Checking rand v0.5.1
Oct 26 19:57:42.363 INFO kablam!     Checking boggler v0.1.0 (/source)
Oct 26 19:57:42.840 INFO kablam! warning: unused variable: `seen`
Oct 26 19:57:42.840 INFO kablam!    --> src/solver.rs:156:17
Oct 26 19:57:42.840 INFO kablam!     |
Oct 26 19:57:42.841 INFO kablam! 156 |         let mut seen: HashSet<BoardPosition> = HashSet::with_capacity(16);
Oct 26 19:57:42.841 INFO kablam!     |                 ^^^^ help: consider using `_seen` instead
Oct 26 19:57:42.841 INFO kablam!     |
Oct 26 19:57:42.842 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 26 19:57:42.842 INFO kablam! 
Oct 26 19:57:42.842 INFO kablam! warning: unused variable: `adjcts`
Oct 26 19:57:42.842 INFO kablam!    --> src/solver.rs:158:17
Oct 26 19:57:42.843 INFO kablam!     |
Oct 26 19:57:42.843 INFO kablam! 158 |             let adjcts = board.adjacents(x, y);
Oct 26 19:57:42.843 INFO kablam!     |                 ^^^^^^ help: consider using `_adjcts` instead
Oct 26 19:57:42.843 INFO kablam! 
Oct 26 19:57:42.844 INFO kablam! warning: unused variable: `seen`
Oct 26 19:57:42.844 INFO kablam!    --> src/solver.rs:156:17
Oct 26 19:57:42.844 INFO kablam!     |
Oct 26 19:57:42.844 INFO kablam! 156 |         let mut seen: HashSet<BoardPosition> = HashSet::with_capacity(16);
Oct 26 19:57:42.845 INFO kablam!     |                 ^^^^ help: consider using `_seen` instead
Oct 26 19:57:42.845 INFO kablam!     |
Oct 26 19:57:42.845 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 26 19:57:42.845 INFO kablam! 
Oct 26 19:57:42.846 INFO kablam! warning: unused variable: `adjcts`
Oct 26 19:57:42.846 INFO kablam!    --> src/solver.rs:158:17
Oct 26 19:57:42.846 INFO kablam!     |
Oct 26 19:57:42.846 INFO kablam! 158 |             let adjcts = board.adjacents(x, y);
Oct 26 19:57:42.847 INFO kablam!     |                 ^^^^^^ help: consider using `_adjcts` instead
Oct 26 19:57:42.847 INFO kablam! 
Oct 26 19:57:42.879 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:57:42.880 INFO kablam!    --> src/solver.rs:154:13
Oct 26 19:57:42.880 INFO kablam!     |
Oct 26 19:57:42.880 INFO kablam! 154 |         let mut x = 0;
Oct 26 19:57:42.880 INFO kablam!     |             ----^
Oct 26 19:57:42.881 INFO kablam!     |             |
Oct 26 19:57:42.881 INFO kablam!     |             help: remove this `mut`
Oct 26 19:57:42.881 INFO kablam!     |
Oct 26 19:57:42.881 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 26 19:57:42.881 INFO kablam! 
Oct 26 19:57:42.882 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:57:42.882 INFO kablam!    --> src/solver.rs:155:13
Oct 26 19:57:42.882 INFO kablam!     |
Oct 26 19:57:42.882 INFO kablam! 155 |         let mut y = 0;
Oct 26 19:57:42.883 INFO kablam!     |             ----^
Oct 26 19:57:42.883 INFO kablam!     |             |
Oct 26 19:57:42.883 INFO kablam!     |             help: remove this `mut`
Oct 26 19:57:42.883 INFO kablam! 
Oct 26 19:57:42.884 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:57:42.884 INFO kablam!    --> src/solver.rs:156:13
Oct 26 19:57:42.884 INFO kablam!     |
Oct 26 19:57:42.884 INFO kablam! 156 |         let mut seen: HashSet<BoardPosition> = HashSet::with_capacity(16);
Oct 26 19:57:42.885 INFO kablam!     |             ----^^^^
Oct 26 19:57:42.885 INFO kablam!     |             |
Oct 26 19:57:42.885 INFO kablam!     |             help: remove this `mut`
Oct 26 19:57:42.885 INFO kablam! 
Oct 26 19:57:42.887 INFO kablam! warning: method is never used: `find_letter`
Oct 26 19:57:42.887 INFO kablam!    --> src/solver.rs:149:5
Oct 26 19:57:42.887 INFO kablam!     |
Oct 26 19:57:42.888 INFO kablam! 149 |     fn find_letter(&self, chr: &AsciiChar) -> Option<&BTNode> {
Oct 26 19:57:42.888 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 19:57:42.888 INFO kablam!     |
Oct 26 19:57:42.888 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 26 19:57:42.889 INFO kablam! 
Oct 26 19:57:42.889 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:57:42.889 INFO kablam!    --> src/solver.rs:154:13
Oct 26 19:57:42.889 INFO kablam!     |
Oct 26 19:57:42.890 INFO kablam! 154 |         let mut x = 0;
Oct 26 19:57:42.890 INFO kablam!     |             ----^
Oct 26 19:57:42.890 INFO kablam!     |             |
Oct 26 19:57:42.890 INFO kablam!     |             help: remove this `mut`
Oct 26 19:57:42.891 INFO kablam!     |
Oct 26 19:57:42.891 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 26 19:57:42.891 INFO kablam! 
Oct 26 19:57:42.891 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:57:42.892 INFO kablam!    --> src/solver.rs:155:13
Oct 26 19:57:42.892 INFO kablam!     |
Oct 26 19:57:42.892 INFO kablam! 155 |         let mut y = 0;
Oct 26 19:57:42.892 INFO kablam!     |             ----^
Oct 26 19:57:42.893 INFO kablam!     |             |
Oct 26 19:57:42.893 INFO kablam!     |             help: remove this `mut`
Oct 26 19:57:42.893 INFO kablam! 
Oct 26 19:57:42.893 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:57:42.894 INFO kablam!    --> src/solver.rs:156:13
Oct 26 19:57:42.894 INFO kablam!     |
Oct 26 19:57:42.894 INFO kablam! 156 |         let mut seen: HashSet<BoardPosition> = HashSet::with_capacity(16);
Oct 26 19:57:42.894 INFO kablam!     |             ----^^^^
Oct 26 19:57:42.895 INFO kablam!     |             |
Oct 26 19:57:42.895 INFO kablam!     |             help: remove this `mut`
Oct 26 19:57:42.895 INFO kablam! 
Oct 26 19:57:43.430 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
Oct 26 19:57:43.437 INFO kablam! su: No module specific data is present
Oct 26 19:57:43.904 INFO running `"docker" "rm" "-f" "8af6c52914af9d5ae0c94b253bab6252ac24126a4a9b2119052ff98ddfca4570"`
Oct 26 19:57:44.215 INFO blam! 8af6c52914af9d5ae0c94b253bab6252ac24126a4a9b2119052ff98ddfca4570