Oct 12 18:13:32.471 INFO checking lreynolds18/maze-solver against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 18:13:32.473 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 18:13:32.918 INFO blam! 124dd37137fc8e33812a21060935e2d131913be40b0ad073d03a27b51d1953e9
Oct 12 18:13:32.919 INFO running `"docker" "start" "-a" "124dd37137fc8e33812a21060935e2d131913be40b0ad073d03a27b51d1953e9"`
Oct 12 18:13:35.211 INFO kablam! usermod: no changes
Oct 12 18:13:35.571 INFO kablam!    Compiling bitflags v1.0.0
Oct 12 18:13:35.577 INFO kablam!    Compiling rand v0.3.18
Oct 12 18:13:35.578 INFO kablam!     Checking arrayvec v0.4.6
Oct 12 18:13:35.578 INFO kablam!     Checking rayon-core v1.2.1
Oct 12 18:13:35.579 INFO kablam!     Checking pistoncore-input v0.19.0
Oct 12 18:13:36.580 INFO kablam!    Compiling xml-rs v0.7.0
Oct 12 18:13:39.733 INFO kablam!     Checking rayon v0.8.2
Oct 12 18:13:40.584 INFO kablam!     Checking rusttype v0.2.3
Oct 12 18:13:43.917 INFO kablam!    Compiling phf_generator v0.7.21
Oct 12 18:13:46.344 INFO kablam!    Compiling phf_codegen v0.7.21
Oct 12 18:13:47.836 INFO kablam!    Compiling target_build_utils v0.3.1
Oct 12 18:13:47.974 INFO kablam!    Compiling gl_generator v0.6.1
Oct 12 18:13:48.008 INFO kablam!     Checking piston2d-graphics v0.22.0
Oct 12 18:13:48.652 INFO kablam!     Checking pistoncore-window v0.29.0
Oct 12 18:13:49.596 INFO kablam!     Checking jpeg-decoder v0.1.13
Oct 12 18:13:51.924 INFO kablam!     Checking image v0.16.0
Oct 12 18:13:52.058 INFO kablam!    Compiling gl v0.6.5
Oct 12 18:13:52.789 INFO kablam!     Checking pistoncore-event_loop v0.34.0
Oct 12 18:13:54.920 INFO kablam!     Checking piston v0.34.0
Oct 12 18:14:00.843 INFO kablam!    Compiling libloading v0.3.4
Oct 12 18:14:02.834 INFO kablam!     Checking dlib v0.3.1
Oct 12 18:14:03.176 INFO kablam!     Checking wayland-sys v0.9.10
Oct 12 18:14:03.412 INFO kablam!     Checking piston2d-opengl_graphics v0.47.0
Oct 12 18:14:03.804 INFO kablam!     Checking wayland-client v0.9.10
Oct 12 18:14:05.880 INFO kablam!     Checking wayland-protocols v0.9.10
Oct 12 18:14:05.880 INFO kablam!     Checking wayland-kbd v0.9.1
Oct 12 18:14:08.716 INFO kablam!     Checking wayland-window v0.7.0
Oct 12 18:14:09.480 INFO kablam!     Checking winit v0.7.6
Oct 12 18:14:11.740 INFO kablam!     Checking glutin v0.9.2
Oct 12 18:14:13.646 INFO kablam!     Checking pistoncore-glutin_window v0.40.1
Oct 12 18:14:14.970 INFO kablam!     Checking maze_solver v0.1.0 (/source)
Oct 12 18:14:18.012 INFO kablam! warning: struct is never constructed: `MazeSolver`
Oct 12 18:14:18.013 INFO kablam!   --> src/main.rs:32:1
Oct 12 18:14:18.013 INFO kablam!    |
Oct 12 18:14:18.013 INFO kablam! 32 | struct MazeSolver {
Oct 12 18:14:18.013 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 12 18:14:18.013 INFO kablam!    |
Oct 12 18:14:18.013 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:14:18.013 INFO kablam! 
Oct 12 18:14:18.013 INFO kablam! warning: method is never used: `dfs`
Oct 12 18:14:18.013 INFO kablam!   --> src/main.rs:37:5
Oct 12 18:14:18.013 INFO kablam!    |
Oct 12 18:14:18.013 INFO kablam! 37 |     fn dfs() {}
Oct 12 18:14:18.013 INFO kablam!    |     ^^^^^^^^
Oct 12 18:14:18.013 INFO kablam! 
Oct 12 18:14:18.013 INFO kablam! warning: method is never used: `bfs`
Oct 12 18:14:18.013 INFO kablam!   --> src/main.rs:40:5
Oct 12 18:14:18.013 INFO kablam!    |
Oct 12 18:14:18.013 INFO kablam! 40 |     fn bfs() {}
Oct 12 18:14:18.013 INFO kablam!    |     ^^^^^^^^
Oct 12 18:14:18.013 INFO kablam! 
Oct 12 18:14:18.014 INFO kablam! warning: method is never used: `a_star`
Oct 12 18:14:18.014 INFO kablam!   --> src/main.rs:43:5
Oct 12 18:14:18.014 INFO kablam!    |
Oct 12 18:14:18.014 INFO kablam! 43 |     fn a_star() {}
Oct 12 18:14:18.014 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 18:14:18.014 INFO kablam! 
Oct 12 18:14:18.014 INFO kablam! error: missing documentation for crate
Oct 12 18:14:18.014 INFO kablam!    --> src/main.rs:1:1
Oct 12 18:14:18.014 INFO kablam!     |
Oct 12 18:14:18.014 INFO kablam! 1   | / #![deny(missing_docs)]
Oct 12 18:14:18.014 INFO kablam! 2   | |
Oct 12 18:14:18.014 INFO kablam! 3   | | extern crate piston;
Oct 12 18:14:18.014 INFO kablam! 4   | | extern crate graphics;
Oct 12 18:14:18.014 INFO kablam! ...   |
Oct 12 18:14:18.014 INFO kablam! 155 | |     screen.run();
Oct 12 18:14:18.014 INFO kablam! 156 | | }
Oct 12 18:14:18.014 INFO kablam!     | |_^
Oct 12 18:14:18.014 INFO kablam!     |
Oct 12 18:14:18.014 INFO kablam! note: lint level defined here
Oct 12 18:14:18.014 INFO kablam!    --> src/main.rs:1:9
Oct 12 18:14:18.014 INFO kablam!     |
Oct 12 18:14:18.014 INFO kablam! 1   | #![deny(missing_docs)]
Oct 12 18:14:18.015 INFO kablam!     |         ^^^^^^^^^^^^
Oct 12 18:14:18.015 INFO kablam! 
Oct 12 18:14:18.032 INFO kablam! error: aborting due to previous error
Oct 12 18:14:18.032 INFO kablam! 
Oct 12 18:14:18.044 INFO kablam! error: Could not compile `maze_solver`.
Oct 12 18:14:18.044 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 12 18:14:18.608 INFO kablam! warning: struct is never constructed: `MazeSolver`
Oct 12 18:14:18.608 INFO kablam!   --> src/main.rs:32:1
Oct 12 18:14:18.608 INFO kablam!    |
Oct 12 18:14:18.608 INFO kablam! 32 | struct MazeSolver {
Oct 12 18:14:18.608 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 12 18:14:18.608 INFO kablam!    |
Oct 12 18:14:18.608 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:14:18.608 INFO kablam! 
Oct 12 18:14:18.608 INFO kablam! warning: method is never used: `dfs`
Oct 12 18:14:18.608 INFO kablam!   --> src/main.rs:37:5
Oct 12 18:14:18.608 INFO kablam!    |
Oct 12 18:14:18.608 INFO kablam! 37 |     fn dfs() {}
Oct 12 18:14:18.608 INFO kablam!    |     ^^^^^^^^
Oct 12 18:14:18.608 INFO kablam! 
Oct 12 18:14:18.608 INFO kablam! warning: method is never used: `bfs`
Oct 12 18:14:18.608 INFO kablam!   --> src/main.rs:40:5
Oct 12 18:14:18.608 INFO kablam!    |
Oct 12 18:14:18.608 INFO kablam! 40 |     fn bfs() {}
Oct 12 18:14:18.608 INFO kablam!    |     ^^^^^^^^
Oct 12 18:14:18.608 INFO kablam! 
Oct 12 18:14:18.608 INFO kablam! warning: method is never used: `a_star`
Oct 12 18:14:18.608 INFO kablam!   --> src/main.rs:43:5
Oct 12 18:14:18.608 INFO kablam!    |
Oct 12 18:14:18.608 INFO kablam! 43 |     fn a_star() {}
Oct 12 18:14:18.609 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 18:14:18.609 INFO kablam! 
Oct 12 18:14:18.648 INFO kablam! error: build failed
Oct 12 18:14:18.656 INFO kablam! su: No module specific data is present
Oct 12 18:14:19.925 INFO running `"docker" "rm" "-f" "124dd37137fc8e33812a21060935e2d131913be40b0ad073d03a27b51d1953e9"`
Oct 12 18:14:20.204 INFO blam! 124dd37137fc8e33812a21060935e2d131913be40b0ad073d03a27b51d1953e9