Oct 21 21:17:52.915 INFO checking Jeffersyno/aisolver against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 21:17:52.915 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 21:17:53.300 INFO blam! b052cdf9286b0cdb527ac36e40cd6a85ce5c363a0112160932c04c922ca0e582
Oct 21 21:17:53.304 INFO running `"docker" "start" "-a" "b052cdf9286b0cdb527ac36e40cd6a85ce5c363a0112160932c04c922ca0e582"`
Oct 21 21:17:54.232 INFO kablam! usermod: no changes
Oct 21 21:17:54.338 INFO kablam!     Checking rand v0.3.17
Oct 21 21:17:54.338 INFO kablam!     Checking nix v0.5.1
Oct 21 21:17:56.276 INFO kablam!     Checking nalgebra v0.13.1
Oct 21 21:17:58.740 INFO kablam!     Checking rustyline v1.0.0
Oct 21 21:18:28.349 INFO kablam!     Checking aiclient v0.1.0 (/source)
Oct 21 21:18:30.040 INFO kablam! warning: unused import: `super::*`
Oct 21 21:18:30.040 INFO kablam!   --> src/level/level.rs:99:9
Oct 21 21:18:30.040 INFO kablam!    |
Oct 21 21:18:30.040 INFO kablam! 99 |     use super::*;
Oct 21 21:18:30.040 INFO kablam!    |         ^^^^^^^^
Oct 21 21:18:30.040 INFO kablam!    |
Oct 21 21:18:30.040 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 21 21:18:30.040 INFO kablam! 
Oct 21 21:18:30.292 INFO kablam! warning: function is never used: `name`
Oct 21 21:18:30.304 INFO kablam!   --> src/defs/dir.rs:13:1
Oct 21 21:18:30.305 INFO kablam!    |
Oct 21 21:18:30.305 INFO kablam! 13 | pub fn name(dir: Dir) -> &'static str {
Oct 21 21:18:30.305 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:18:30.305 INFO kablam!    |
Oct 21 21:18:30.305 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 21:18:30.306 INFO kablam! 
Oct 21 21:18:30.306 INFO kablam! warning: constant item is never used: `NULL_POS`
Oct 21 21:18:30.306 INFO kablam!  --> src/defs/pos.rs:4:1
Oct 21 21:18:30.306 INFO kablam!   |
Oct 21 21:18:30.306 INFO kablam! 4 | pub const NULL_POS: Pos = Pos { row: -1, col: -1 };
Oct 21 21:18:30.307 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:18:30.307 INFO kablam! 
Oct 21 21:18:30.307 INFO kablam! warning: method is never used: `manhattan`
Oct 21 21:18:30.307 INFO kablam!   --> src/defs/pos.rs:17:5
Oct 21 21:18:30.308 INFO kablam!    |
Oct 21 21:18:30.308 INFO kablam! 17 |     pub fn manhattan(self) -> i8 {
Oct 21 21:18:30.308 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:18:30.308 INFO kablam! 
Oct 21 21:18:30.308 INFO kablam! warning: method is never used: `iter`
Oct 21 21:18:30.309 INFO kablam!   --> src/defs/grid.rs:33:5
Oct 21 21:18:30.309 INFO kablam!    |
Oct 21 21:18:30.309 INFO kablam! 33 |     pub fn iter<'a>(&'a self) -> Iter<'a, T>            { self.data.iter() }
Oct 21 21:18:30.309 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:18:30.309 INFO kablam! 
Oct 21 21:18:30.310 INFO kablam! warning: method is never used: `linear_index_of_pos`
Oct 21 21:18:30.310 INFO kablam!   --> src/defs/grid.rs:45:5
Oct 21 21:18:30.310 INFO kablam!    |
Oct 21 21:18:30.310 INFO kablam! 45 |     pub fn linear_index_of_pos(&self, pos: Pos) -> usize {
Oct 21 21:18:30.311 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:18:30.311 INFO kablam! 
Oct 21 21:18:30.449 INFO kablam! warning: function is never used: `name`
Oct 21 21:18:30.449 INFO kablam!   --> src/defs/dir.rs:13:1
Oct 21 21:18:30.449 INFO kablam!    |
Oct 21 21:18:30.450 INFO kablam! 13 | pub fn name(dir: Dir) -> &'static str {
Oct 21 21:18:30.450 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:18:30.450 INFO kablam!    |
Oct 21 21:18:30.450 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 21:18:30.451 INFO kablam! 
Oct 21 21:18:30.451 INFO kablam! warning: constant item is never used: `NULL_POS`
Oct 21 21:18:30.451 INFO kablam!  --> src/defs/pos.rs:4:1
Oct 21 21:18:30.451 INFO kablam!   |
Oct 21 21:18:30.452 INFO kablam! 4 | pub const NULL_POS: Pos = Pos { row: -1, col: -1 };
Oct 21 21:18:30.452 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:18:30.452 INFO kablam! 
Oct 21 21:18:30.453 INFO kablam! warning: method is never used: `iter`
Oct 21 21:18:30.453 INFO kablam!   --> src/defs/grid.rs:33:5
Oct 21 21:18:30.453 INFO kablam!    |
Oct 21 21:18:30.453 INFO kablam! 33 |     pub fn iter<'a>(&'a self) -> Iter<'a, T>            { self.data.iter() }
Oct 21 21:18:30.454 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:18:30.454 INFO kablam! 
Oct 21 21:18:30.454 INFO kablam! warning: method is never used: `linear_index_of_pos`
Oct 21 21:18:30.454 INFO kablam!   --> src/defs/grid.rs:45:5
Oct 21 21:18:30.455 INFO kablam!    |
Oct 21 21:18:30.455 INFO kablam! 45 |     pub fn linear_index_of_pos(&self, pos: Pos) -> usize {
Oct 21 21:18:30.455 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:18:30.455 INFO kablam! 
Oct 21 21:18:30.500 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 36.23s
Oct 21 21:18:30.501 INFO kablam! su: No module specific data is present
Oct 21 21:18:31.071 INFO running `"docker" "rm" "-f" "b052cdf9286b0cdb527ac36e40cd6a85ce5c363a0112160932c04c922ca0e582"`
Oct 21 21:18:31.278 INFO blam! b052cdf9286b0cdb527ac36e40cd6a85ce5c363a0112160932c04c922ca0e582