Oct 21 13:16:28.337 INFO checking swizzard/boggler against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 13:16:28.338 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/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 21 13:16:28.828 INFO blam! a685aa8ef735c9ec4c19732899aeaacfed0bbad150aa3052740b5f6824af2a9f
Oct 21 13:16:28.840 INFO running `"docker" "start" "-a" "a685aa8ef735c9ec4c19732899aeaacfed0bbad150aa3052740b5f6824af2a9f"`
Oct 21 13:16:29.833 INFO kablam! usermod: no changes
Oct 21 13:16:29.908 INFO kablam!     Checking ascii v0.8.7
Oct 21 13:16:29.916 INFO kablam!     Checking rand v0.5.1
Oct 21 13:16:32.525 INFO kablam!     Checking boggler v0.1.0 (/source)
Oct 21 13:16:33.088 INFO kablam! warning: unused variable: `seen`
Oct 21 13:16:33.088 INFO kablam!    --> src/solver.rs:156:17
Oct 21 13:16:33.088 INFO kablam!     |
Oct 21 13:16:33.088 INFO kablam! 156 |         let mut seen: HashSet<BoardPosition> = HashSet::with_capacity(16);
Oct 21 13:16:33.088 INFO kablam!     |                 ^^^^ help: consider using `_seen` instead
Oct 21 13:16:33.088 INFO kablam!     |
Oct 21 13:16:33.088 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 13:16:33.088 INFO kablam! 
Oct 21 13:16:33.088 INFO kablam! warning: unused variable: `adjcts`
Oct 21 13:16:33.088 INFO kablam!    --> src/solver.rs:158:17
Oct 21 13:16:33.088 INFO kablam!     |
Oct 21 13:16:33.088 INFO kablam! 158 |             let adjcts = board.adjacents(x, y);
Oct 21 13:16:33.088 INFO kablam!     |                 ^^^^^^ help: consider using `_adjcts` instead
Oct 21 13:16:33.088 INFO kablam! 
Oct 21 13:16:33.117 INFO kablam! warning: unused variable: `seen`
Oct 21 13:16:33.117 INFO kablam!    --> src/solver.rs:156:17
Oct 21 13:16:33.117 INFO kablam!     |
Oct 21 13:16:33.117 INFO kablam! 156 |         let mut seen: HashSet<BoardPosition> = HashSet::with_capacity(16);
Oct 21 13:16:33.117 INFO kablam!     |                 ^^^^ help: consider using `_seen` instead
Oct 21 13:16:33.117 INFO kablam!     |
Oct 21 13:16:33.117 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 13:16:33.117 INFO kablam! 
Oct 21 13:16:33.117 INFO kablam! warning: unused variable: `adjcts`
Oct 21 13:16:33.117 INFO kablam!    --> src/solver.rs:158:17
Oct 21 13:16:33.117 INFO kablam!     |
Oct 21 13:16:33.117 INFO kablam! 158 |             let adjcts = board.adjacents(x, y);
Oct 21 13:16:33.117 INFO kablam!     |                 ^^^^^^ help: consider using `_adjcts` instead
Oct 21 13:16:33.117 INFO kablam! 
Oct 21 13:16:33.161 INFO kablam! warning: variable does not need to be mutable
Oct 21 13:16:33.161 INFO kablam!    --> src/solver.rs:154:13
Oct 21 13:16:33.162 INFO kablam!     |
Oct 21 13:16:33.162 INFO kablam! 154 |         let mut x = 0;
Oct 21 13:16:33.162 INFO kablam!     |             ----^
Oct 21 13:16:33.162 INFO kablam!     |             |
Oct 21 13:16:33.163 INFO kablam!     |             help: remove this `mut`
Oct 21 13:16:33.163 INFO kablam!     |
Oct 21 13:16:33.163 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 21 13:16:33.164 INFO kablam! 
Oct 21 13:16:33.164 INFO kablam! warning: variable does not need to be mutable
Oct 21 13:16:33.165 INFO kablam!    --> src/solver.rs:155:13
Oct 21 13:16:33.165 INFO kablam!     |
Oct 21 13:16:33.165 INFO kablam! 155 |         let mut y = 0;
Oct 21 13:16:33.165 INFO kablam!     |             ----^
Oct 21 13:16:33.166 INFO kablam!     |             |
Oct 21 13:16:33.166 INFO kablam!     |             help: remove this `mut`
Oct 21 13:16:33.166 INFO kablam! 
Oct 21 13:16:33.166 INFO kablam! warning: variable does not need to be mutable
Oct 21 13:16:33.167 INFO kablam!    --> src/solver.rs:156:13
Oct 21 13:16:33.167 INFO kablam!     |
Oct 21 13:16:33.167 INFO kablam! 156 |         let mut seen: HashSet<BoardPosition> = HashSet::with_capacity(16);
Oct 21 13:16:33.168 INFO kablam!     |             ----^^^^
Oct 21 13:16:33.168 INFO kablam!     |             |
Oct 21 13:16:33.168 INFO kablam!     |             help: remove this `mut`
Oct 21 13:16:33.169 INFO kablam! 
Oct 21 13:16:33.169 INFO kablam! warning: method is never used: `find_letter`
Oct 21 13:16:33.169 INFO kablam!    --> src/solver.rs:149:5
Oct 21 13:16:33.169 INFO kablam!     |
Oct 21 13:16:33.170 INFO kablam! 149 |     fn find_letter(&self, chr: &AsciiChar) -> Option<&BTNode> {
Oct 21 13:16:33.170 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:16:33.170 INFO kablam!     |
Oct 21 13:16:33.171 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 21 13:16:33.171 INFO kablam! 
Oct 21 13:16:33.181 INFO kablam! warning: variable does not need to be mutable
Oct 21 13:16:33.181 INFO kablam!    --> src/solver.rs:154:13
Oct 21 13:16:33.181 INFO kablam!     |
Oct 21 13:16:33.181 INFO kablam! 154 |         let mut x = 0;
Oct 21 13:16:33.182 INFO kablam!     |             ----^
Oct 21 13:16:33.182 INFO kablam!     |             |
Oct 21 13:16:33.182 INFO kablam!     |             help: remove this `mut`
Oct 21 13:16:33.183 INFO kablam!     |
Oct 21 13:16:33.183 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 21 13:16:33.183 INFO kablam! 
Oct 21 13:16:33.183 INFO kablam! warning: variable does not need to be mutable
Oct 21 13:16:33.184 INFO kablam!    --> src/solver.rs:155:13
Oct 21 13:16:33.184 INFO kablam!     |
Oct 21 13:16:33.184 INFO kablam! 155 |         let mut y = 0;
Oct 21 13:16:33.185 INFO kablam!     |             ----^
Oct 21 13:16:33.185 INFO kablam!     |             |
Oct 21 13:16:33.185 INFO kablam!     |             help: remove this `mut`
Oct 21 13:16:33.185 INFO kablam! 
Oct 21 13:16:33.186 INFO kablam! warning: variable does not need to be mutable
Oct 21 13:16:33.186 INFO kablam!    --> src/solver.rs:156:13
Oct 21 13:16:33.186 INFO kablam!     |
Oct 21 13:16:33.187 INFO kablam! 156 |         let mut seen: HashSet<BoardPosition> = HashSet::with_capacity(16);
Oct 21 13:16:33.187 INFO kablam!     |             ----^^^^
Oct 21 13:16:33.187 INFO kablam!     |             |
Oct 21 13:16:33.187 INFO kablam!     |             help: remove this `mut`
Oct 21 13:16:33.188 INFO kablam! 
Oct 21 13:16:33.754 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.90s
Oct 21 13:16:33.766 INFO kablam! su: No module specific data is present
Oct 21 13:16:34.336 INFO running `"docker" "rm" "-f" "a685aa8ef735c9ec4c19732899aeaacfed0bbad150aa3052740b5f6824af2a9f"`
Oct 21 13:16:34.625 INFO blam! a685aa8ef735c9ec4c19732899aeaacfed0bbad150aa3052740b5f6824af2a9f