Nov 06 13:06:00.098 INFO checking swizzard/boggler against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 13:06:00.099 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06 13:06:00.521 INFO blam! dcd38384cedd73e0cf0f2136e2465b85d9ba6fc48ff5ea0f041a97f658390b75
Nov 06 13:06:00.523 INFO running `"docker" "start" "-a" "dcd38384cedd73e0cf0f2136e2465b85d9ba6fc48ff5ea0f041a97f658390b75"`
Nov 06 13:06:03.415 INFO kablam! usermod: no changes
Nov 06 13:06:03.592 INFO kablam!     Checking ascii v0.8.7
Nov 06 13:06:03.593 INFO kablam!     Checking rand v0.5.1
Nov 06 13:06:06.636 INFO kablam!     Checking boggler v0.1.0 (/source)
Nov 06 13:06:07.201 INFO kablam! warning: unused variable: `seen`
Nov 06 13:06:07.201 INFO kablam!    --> src/solver.rs:156:17
Nov 06 13:06:07.201 INFO kablam!     |
Nov 06 13:06:07.201 INFO kablam! 156 |         let mut seen: HashSet<BoardPosition> = HashSet::with_capacity(16);
Nov 06 13:06:07.202 INFO kablam!     |                 ^^^^ help: consider using `_seen` instead
Nov 06 13:06:07.202 INFO kablam!     |
Nov 06 13:06:07.202 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 13:06:07.202 INFO kablam! 
Nov 06 13:06:07.202 INFO kablam! warning: unused variable: `adjcts`
Nov 06 13:06:07.202 INFO kablam!    --> src/solver.rs:158:17
Nov 06 13:06:07.203 INFO kablam!     |
Nov 06 13:06:07.208 INFO kablam! 158 |             let adjcts = board.adjacents(x, y);
Nov 06 13:06:07.208 INFO kablam!     |                 ^^^^^^ help: consider using `_adjcts` instead
Nov 06 13:06:07.208 INFO kablam! 
Nov 06 13:06:07.237 INFO kablam! warning: unused variable: `seen`
Nov 06 13:06:07.238 INFO kablam!    --> src/solver.rs:156:17
Nov 06 13:06:07.238 INFO kablam!     |
Nov 06 13:06:07.238 INFO kablam! 156 |         let mut seen: HashSet<BoardPosition> = HashSet::with_capacity(16);
Nov 06 13:06:07.238 INFO kablam!     |                 ^^^^ help: consider using `_seen` instead
Nov 06 13:06:07.238 INFO kablam!     |
Nov 06 13:06:07.238 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 13:06:07.238 INFO kablam! 
Nov 06 13:06:07.238 INFO kablam! warning: unused variable: `adjcts`
Nov 06 13:06:07.238 INFO kablam!    --> src/solver.rs:158:17
Nov 06 13:06:07.238 INFO kablam!     |
Nov 06 13:06:07.238 INFO kablam! 158 |             let adjcts = board.adjacents(x, y);
Nov 06 13:06:07.238 INFO kablam!     |                 ^^^^^^ help: consider using `_adjcts` instead
Nov 06 13:06:07.238 INFO kablam! 
Nov 06 13:06:07.254 INFO kablam! warning: variable does not need to be mutable
Nov 06 13:06:07.255 INFO kablam!    --> src/solver.rs:154:13
Nov 06 13:06:07.255 INFO kablam!     |
Nov 06 13:06:07.255 INFO kablam! 154 |         let mut x = 0;
Nov 06 13:06:07.255 INFO kablam!     |             ----^
Nov 06 13:06:07.255 INFO kablam!     |             |
Nov 06 13:06:07.255 INFO kablam!     |             help: remove this `mut`
Nov 06 13:06:07.255 INFO kablam!     |
Nov 06 13:06:07.255 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 13:06:07.255 INFO kablam! 
Nov 06 13:06:07.255 INFO kablam! warning: variable does not need to be mutable
Nov 06 13:06:07.255 INFO kablam!    --> src/solver.rs:155:13
Nov 06 13:06:07.255 INFO kablam!     |
Nov 06 13:06:07.255 INFO kablam! 155 |         let mut y = 0;
Nov 06 13:06:07.255 INFO kablam!     |             ----^
Nov 06 13:06:07.255 INFO kablam!     |             |
Nov 06 13:06:07.255 INFO kablam!     |             help: remove this `mut`
Nov 06 13:06:07.255 INFO kablam! 
Nov 06 13:06:07.255 INFO kablam! warning: variable does not need to be mutable
Nov 06 13:06:07.255 INFO kablam!    --> src/solver.rs:156:13
Nov 06 13:06:07.255 INFO kablam!     |
Nov 06 13:06:07.255 INFO kablam! 156 |         let mut seen: HashSet<BoardPosition> = HashSet::with_capacity(16);
Nov 06 13:06:07.255 INFO kablam!     |             ----^^^^
Nov 06 13:06:07.255 INFO kablam!     |             |
Nov 06 13:06:07.255 INFO kablam!     |             help: remove this `mut`
Nov 06 13:06:07.255 INFO kablam! 
Nov 06 13:06:07.260 INFO kablam! warning: method is never used: `find_letter`
Nov 06 13:06:07.260 INFO kablam!    --> src/solver.rs:149:5
Nov 06 13:06:07.260 INFO kablam!     |
Nov 06 13:06:07.260 INFO kablam! 149 |     fn find_letter(&self, chr: &AsciiChar) -> Option<&BTNode> {
Nov 06 13:06:07.260 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 13:06:07.260 INFO kablam!     |
Nov 06 13:06:07.260 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 13:06:07.260 INFO kablam! 
Nov 06 13:06:07.307 INFO kablam! warning: variable does not need to be mutable
Nov 06 13:06:07.307 INFO kablam!    --> src/solver.rs:154:13
Nov 06 13:06:07.307 INFO kablam!     |
Nov 06 13:06:07.307 INFO kablam! 154 |         let mut x = 0;
Nov 06 13:06:07.307 INFO kablam!     |             ----^
Nov 06 13:06:07.307 INFO kablam!     |             |
Nov 06 13:06:07.307 INFO kablam!     |             help: remove this `mut`
Nov 06 13:06:07.307 INFO kablam!     |
Nov 06 13:06:07.307 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 13:06:07.307 INFO kablam! 
Nov 06 13:06:07.313 INFO kablam! warning: variable does not need to be mutable
Nov 06 13:06:07.313 INFO kablam!    --> src/solver.rs:155:13
Nov 06 13:06:07.313 INFO kablam!     |
Nov 06 13:06:07.313 INFO kablam! 155 |         let mut y = 0;
Nov 06 13:06:07.313 INFO kablam!     |             ----^
Nov 06 13:06:07.313 INFO kablam!     |             |
Nov 06 13:06:07.313 INFO kablam!     |             help: remove this `mut`
Nov 06 13:06:07.313 INFO kablam! 
Nov 06 13:06:07.313 INFO kablam! warning: variable does not need to be mutable
Nov 06 13:06:07.314 INFO kablam!    --> src/solver.rs:156:13
Nov 06 13:06:07.314 INFO kablam!     |
Nov 06 13:06:07.314 INFO kablam! 156 |         let mut seen: HashSet<BoardPosition> = HashSet::with_capacity(16);
Nov 06 13:06:07.315 INFO kablam!     |             ----^^^^
Nov 06 13:06:07.315 INFO kablam!     |             |
Nov 06 13:06:07.315 INFO kablam!     |             help: remove this `mut`
Nov 06 13:06:07.315 INFO kablam! 
Nov 06 13:06:08.008 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.56s
Nov 06 13:06:08.014 INFO kablam! su: No module specific data is present
Nov 06 13:06:09.129 INFO running `"docker" "rm" "-f" "dcd38384cedd73e0cf0f2136e2465b85d9ba6fc48ff5ea0f041a97f658390b75"`
Nov 06 13:06:09.438 INFO blam! dcd38384cedd73e0cf0f2136e2465b85d9ba6fc48ff5ea0f041a97f658390b75