Nov 06 18:30:39.811 INFO checking lreynolds18/maze-solver against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 18:30:39.813 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:30:40.384 INFO blam! 0ceef8763704eae68eb8f2fde2e816c8d0ac0d86ccc6b9ccdf4aa5276070af09
Nov 06 18:30:40.384 INFO running `"docker" "start" "-a" "0ceef8763704eae68eb8f2fde2e816c8d0ac0d86ccc6b9ccdf4aa5276070af09"`
Nov 06 18:30:42.792 INFO kablam! usermod: no changes
Nov 06 18:30:43.119 INFO kablam!    Compiling bitflags v1.0.0
Nov 06 18:30:43.134 INFO kablam!     Checking either v1.3.0
Nov 06 18:30:43.162 INFO kablam!    Compiling rand v0.3.18
Nov 06 18:30:43.169 INFO kablam!     Checking tempfile v2.2.0
Nov 06 18:30:43.172 INFO kablam!     Checking rusttype v0.2.3
Nov 06 18:30:43.175 INFO kablam!     Checking png v0.10.0
Nov 06 18:30:43.190 INFO kablam!     Checking pistoncore-input v0.19.0
Nov 06 18:30:44.502 INFO kablam!    Compiling xml-rs v0.7.0
Nov 06 18:30:45.854 INFO kablam!     Checking coco v0.1.1
Nov 06 18:30:49.299 INFO kablam!     Checking rayon-core v1.2.1
Nov 06 18:30:52.447 INFO kablam!     Checking rayon v0.8.2
Nov 06 18:30:54.088 INFO kablam!    Compiling phf_generator v0.7.21
Nov 06 18:30:54.361 INFO kablam!     Checking piston2d-graphics v0.22.0
Nov 06 18:30:57.982 INFO kablam!    Compiling phf_codegen v0.7.21
Nov 06 18:30:58.582 INFO kablam!    Compiling gl_generator v0.6.1
Nov 06 18:31:00.292 INFO kablam!    Compiling target_build_utils v0.3.1
Nov 06 18:31:00.544 INFO kablam!     Checking pistoncore-window v0.29.0
Nov 06 18:31:03.477 INFO kablam!     Checking jpeg-decoder v0.1.13
Nov 06 18:31:03.860 INFO kablam!     Checking pistoncore-event_loop v0.34.0
Nov 06 18:31:04.970 INFO kablam!    Compiling gl v0.6.5
Nov 06 18:31:06.164 INFO kablam!     Checking piston v0.34.0
Nov 06 18:31:06.921 INFO kablam!     Checking image v0.16.0
Nov 06 18:31:14.115 INFO kablam!    Compiling libloading v0.3.4
Nov 06 18:31:15.792 INFO kablam!     Checking piston2d-opengl_graphics v0.47.0
Nov 06 18:31:16.097 INFO kablam!     Checking dlib v0.3.1
Nov 06 18:31:16.408 INFO kablam!     Checking wayland-sys v0.9.10
Nov 06 18:31:16.892 INFO kablam!     Checking wayland-client v0.9.10
Nov 06 18:31:18.601 INFO kablam!     Checking wayland-protocols v0.9.10
Nov 06 18:31:18.601 INFO kablam!     Checking wayland-kbd v0.9.1
Nov 06 18:31:20.708 INFO kablam!     Checking wayland-window v0.7.0
Nov 06 18:31:21.352 INFO kablam!     Checking winit v0.7.6
Nov 06 18:31:23.400 INFO kablam!     Checking glutin v0.9.2
Nov 06 18:31:25.138 INFO kablam!     Checking pistoncore-glutin_window v0.40.1
Nov 06 18:31:26.442 INFO kablam!     Checking maze_solver v0.1.0 (/source)
Nov 06 18:31:29.916 INFO kablam! warning: struct is never constructed: `MazeSolver`
Nov 06 18:31:29.917 INFO kablam!   --> src/main.rs:32:1
Nov 06 18:31:29.918 INFO kablam!    |
Nov 06 18:31:29.919 INFO kablam! 32 | struct MazeSolver {
Nov 06 18:31:29.920 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 06 18:31:29.920 INFO kablam!    |
Nov 06 18:31:29.921 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 18:31:29.921 INFO kablam! 
Nov 06 18:31:29.922 INFO kablam! warning: method is never used: `dfs`
Nov 06 18:31:29.923 INFO kablam!   --> src/main.rs:37:5
Nov 06 18:31:29.923 INFO kablam!    |
Nov 06 18:31:29.924 INFO kablam! 37 |     fn dfs() {}
Nov 06 18:31:29.925 INFO kablam!    |     ^^^^^^^^
Nov 06 18:31:29.925 INFO kablam! 
Nov 06 18:31:29.926 INFO kablam! warning: method is never used: `bfs`
Nov 06 18:31:29.927 INFO kablam!   --> src/main.rs:40:5
Nov 06 18:31:29.927 INFO kablam!    |
Nov 06 18:31:29.927 INFO kablam! 40 |     fn bfs() {}
Nov 06 18:31:29.927 INFO kablam!    |     ^^^^^^^^
Nov 06 18:31:29.927 INFO kablam! 
Nov 06 18:31:29.927 INFO kablam! warning: method is never used: `a_star`
Nov 06 18:31:29.927 INFO kablam!   --> src/main.rs:43:5
Nov 06 18:31:29.927 INFO kablam!    |
Nov 06 18:31:29.927 INFO kablam! 43 |     fn a_star() {}
Nov 06 18:31:29.927 INFO kablam!    |     ^^^^^^^^^^^
Nov 06 18:31:29.927 INFO kablam! 
Nov 06 18:31:29.927 INFO kablam! error: missing documentation for crate
Nov 06 18:31:29.927 INFO kablam!    --> src/main.rs:1:1
Nov 06 18:31:29.927 INFO kablam!     |
Nov 06 18:31:29.927 INFO kablam! 1   | / #![deny(missing_docs)]
Nov 06 18:31:29.927 INFO kablam! 2   | |
Nov 06 18:31:29.927 INFO kablam! 3   | | extern crate piston;
Nov 06 18:31:29.927 INFO kablam! 4   | | extern crate graphics;
Nov 06 18:31:29.927 INFO kablam! ...   |
Nov 06 18:31:29.927 INFO kablam! 155 | |     screen.run();
Nov 06 18:31:29.927 INFO kablam! 156 | | }
Nov 06 18:31:29.927 INFO kablam!     | |_^
Nov 06 18:31:29.927 INFO kablam!     |
Nov 06 18:31:29.927 INFO kablam! note: lint level defined here
Nov 06 18:31:29.927 INFO kablam!    --> src/main.rs:1:9
Nov 06 18:31:29.927 INFO kablam!     |
Nov 06 18:31:29.927 INFO kablam! 1   | #![deny(missing_docs)]
Nov 06 18:31:29.927 INFO kablam!     |         ^^^^^^^^^^^^
Nov 06 18:31:29.927 INFO kablam! 
Nov 06 18:31:29.936 INFO kablam! error: aborting due to previous error
Nov 06 18:31:29.936 INFO kablam! 
Nov 06 18:31:29.953 INFO kablam! error: Could not compile `maze_solver`.
Nov 06 18:31:29.953 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 06 18:31:29.960 INFO kablam! warning: struct is never constructed: `MazeSolver`
Nov 06 18:31:29.960 INFO kablam!   --> src/main.rs:32:1
Nov 06 18:31:29.960 INFO kablam!    |
Nov 06 18:31:29.960 INFO kablam! 32 | struct MazeSolver {
Nov 06 18:31:29.960 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 06 18:31:29.960 INFO kablam!    |
Nov 06 18:31:29.960 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 18:31:29.960 INFO kablam! 
Nov 06 18:31:29.960 INFO kablam! warning: method is never used: `dfs`
Nov 06 18:31:29.961 INFO kablam!   --> src/main.rs:37:5
Nov 06 18:31:29.961 INFO kablam!    |
Nov 06 18:31:29.961 INFO kablam! 37 |     fn dfs() {}
Nov 06 18:31:29.961 INFO kablam!    |     ^^^^^^^^
Nov 06 18:31:29.961 INFO kablam! 
Nov 06 18:31:29.963 INFO kablam! warning: method is never used: `bfs`
Nov 06 18:31:29.963 INFO kablam!   --> src/main.rs:40:5
Nov 06 18:31:29.963 INFO kablam!    |
Nov 06 18:31:29.963 INFO kablam! 40 |     fn bfs() {}
Nov 06 18:31:29.963 INFO kablam!    |     ^^^^^^^^
Nov 06 18:31:29.963 INFO kablam! 
Nov 06 18:31:29.963 INFO kablam! warning: method is never used: `a_star`
Nov 06 18:31:29.963 INFO kablam!   --> src/main.rs:43:5
Nov 06 18:31:29.963 INFO kablam!    |
Nov 06 18:31:29.963 INFO kablam! 43 |     fn a_star() {}
Nov 06 18:31:29.963 INFO kablam!    |     ^^^^^^^^^^^
Nov 06 18:31:29.963 INFO kablam! 
Nov 06 18:31:30.014 INFO kablam! error: build failed
Nov 06 18:31:30.017 INFO kablam! su: No module specific data is present
Nov 06 18:31:31.589 INFO running `"docker" "rm" "-f" "0ceef8763704eae68eb8f2fde2e816c8d0ac0d86ccc6b9ccdf4aa5276070af09"`
Nov 06 18:31:31.996 INFO blam! 0ceef8763704eae68eb8f2fde2e816c8d0ac0d86ccc6b9ccdf4aa5276070af09