Nov 04 13:21:52.343 INFO checking Jeffersyno/aisolver against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 13:21:52.344 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 13:21:52.847 INFO blam! 54a8a30ddfbf15741a4959fe534ab3de22e0f2879b44c3a9b6c81dd0e2a3ca6c
Nov 04 13:21:52.850 INFO running `"docker" "start" "-a" "54a8a30ddfbf15741a4959fe534ab3de22e0f2879b44c3a9b6c81dd0e2a3ca6c"`
Nov 04 13:21:54.987 INFO kablam! usermod: no changes
Nov 04 13:21:55.135 INFO kablam!     Checking rand v0.3.17
Nov 04 13:21:55.135 INFO kablam!     Checking nix v0.5.1
Nov 04 13:21:57.623 INFO kablam!     Checking nalgebra v0.13.1
Nov 04 13:21:59.619 INFO kablam!     Checking rustyline v1.0.0
Nov 04 13:22:29.178 INFO kablam!     Checking aiclient v0.1.0 (/source)
Nov 04 13:22:31.231 INFO kablam! warning: unused import: `super::*`
Nov 04 13:22:31.232 INFO kablam!   --> src/level/level.rs:99:9
Nov 04 13:22:31.232 INFO kablam!    |
Nov 04 13:22:31.232 INFO kablam! 99 |     use super::*;
Nov 04 13:22:31.232 INFO kablam!    |         ^^^^^^^^
Nov 04 13:22:31.232 INFO kablam!    |
Nov 04 13:22:31.232 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 13:22:31.233 INFO kablam! 
Nov 04 13:22:32.023 INFO kablam! warning: function is never used: `name`
Nov 04 13:22:32.023 INFO kablam!   --> src/defs/dir.rs:13:1
Nov 04 13:22:32.023 INFO kablam!    |
Nov 04 13:22:32.023 INFO kablam! 13 | pub fn name(dir: Dir) -> &'static str {
Nov 04 13:22:32.023 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:22:32.023 INFO kablam!    |
Nov 04 13:22:32.023 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 13:22:32.023 INFO kablam! 
Nov 04 13:22:32.023 INFO kablam! warning: constant item is never used: `NULL_POS`
Nov 04 13:22:32.023 INFO kablam!  --> src/defs/pos.rs:4:1
Nov 04 13:22:32.023 INFO kablam!   |
Nov 04 13:22:32.023 INFO kablam! 4 | pub const NULL_POS: Pos = Pos { row: -1, col: -1 };
Nov 04 13:22:32.023 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:22:32.023 INFO kablam! 
Nov 04 13:22:32.023 INFO kablam! warning: method is never used: `manhattan`
Nov 04 13:22:32.023 INFO kablam!   --> src/defs/pos.rs:17:5
Nov 04 13:22:32.023 INFO kablam!    |
Nov 04 13:22:32.023 INFO kablam! 17 |     pub fn manhattan(self) -> i8 {
Nov 04 13:22:32.023 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:22:32.023 INFO kablam! 
Nov 04 13:22:32.023 INFO kablam! warning: method is never used: `iter`
Nov 04 13:22:32.023 INFO kablam!   --> src/defs/grid.rs:33:5
Nov 04 13:22:32.023 INFO kablam!    |
Nov 04 13:22:32.023 INFO kablam! 33 |     pub fn iter<'a>(&'a self) -> Iter<'a, T>            { self.data.iter() }
Nov 04 13:22:32.023 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:22:32.023 INFO kablam! 
Nov 04 13:22:32.023 INFO kablam! warning: method is never used: `linear_index_of_pos`
Nov 04 13:22:32.023 INFO kablam!   --> src/defs/grid.rs:45:5
Nov 04 13:22:32.023 INFO kablam!    |
Nov 04 13:22:32.023 INFO kablam! 45 |     pub fn linear_index_of_pos(&self, pos: Pos) -> usize {
Nov 04 13:22:32.023 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:22:32.023 INFO kablam! 
Nov 04 13:22:32.047 INFO kablam! warning: function is never used: `name`
Nov 04 13:22:32.047 INFO kablam!   --> src/defs/dir.rs:13:1
Nov 04 13:22:32.047 INFO kablam!    |
Nov 04 13:22:32.047 INFO kablam! 13 | pub fn name(dir: Dir) -> &'static str {
Nov 04 13:22:32.047 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:22:32.047 INFO kablam!    |
Nov 04 13:22:32.047 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 13:22:32.047 INFO kablam! 
Nov 04 13:22:32.047 INFO kablam! warning: constant item is never used: `NULL_POS`
Nov 04 13:22:32.047 INFO kablam!  --> src/defs/pos.rs:4:1
Nov 04 13:22:32.047 INFO kablam!   |
Nov 04 13:22:32.047 INFO kablam! 4 | pub const NULL_POS: Pos = Pos { row: -1, col: -1 };
Nov 04 13:22:32.047 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:22:32.047 INFO kablam! 
Nov 04 13:22:32.047 INFO kablam! warning: method is never used: `iter`
Nov 04 13:22:32.047 INFO kablam!   --> src/defs/grid.rs:33:5
Nov 04 13:22:32.047 INFO kablam!    |
Nov 04 13:22:32.047 INFO kablam! 33 |     pub fn iter<'a>(&'a self) -> Iter<'a, T>            { self.data.iter() }
Nov 04 13:22:32.047 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:22:32.047 INFO kablam! 
Nov 04 13:22:32.047 INFO kablam! warning: method is never used: `linear_index_of_pos`
Nov 04 13:22:32.047 INFO kablam!   --> src/defs/grid.rs:45:5
Nov 04 13:22:32.047 INFO kablam!    |
Nov 04 13:22:32.047 INFO kablam! 45 |     pub fn linear_index_of_pos(&self, pos: Pos) -> usize {
Nov 04 13:22:32.047 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:22:32.047 INFO kablam! 
Nov 04 13:22:32.119 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.10s
Nov 04 13:22:32.127 INFO kablam! su: No module specific data is present
Nov 04 13:22:32.905 INFO running `"docker" "rm" "-f" "54a8a30ddfbf15741a4959fe534ab3de22e0f2879b44c3a9b6c81dd0e2a3ca6c"`
Nov 04 13:22:33.117 INFO blam! 54a8a30ddfbf15741a4959fe534ab3de22e0f2879b44c3a9b6c81dd0e2a3ca6c