Nov 01 01:41:03.459 INFO checking lreynolds18/maze-solver against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 01:41:03.459 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 01:41:03.868 INFO blam! 3480ec83a1b45043dc50daecf38b489a545f8e1e4138748bb2c4ddf69f144283
Nov 01 01:41:03.885 INFO running `"docker" "start" "-a" "3480ec83a1b45043dc50daecf38b489a545f8e1e4138748bb2c4ddf69f144283"`
Nov 01 01:41:05.713 INFO kablam! usermod: no changes
Nov 01 01:41:05.991 INFO kablam!    Compiling bitflags v1.0.0
Nov 01 01:41:05.991 INFO kablam!    Compiling rand v0.3.18
Nov 01 01:41:06.016 INFO kablam!     Checking tempfile v2.2.0
Nov 01 01:41:06.022 INFO kablam!     Checking rayon-core v1.2.1
Nov 01 01:41:06.025 INFO kablam!     Checking piston2d-graphics v0.22.0
Nov 01 01:41:06.025 INFO kablam!    Compiling serde_derive v1.0.19
Nov 01 01:41:07.334 INFO kablam!    Compiling xml-rs v0.7.0
Nov 01 01:41:09.488 INFO kablam!     Checking rayon v0.8.2
Nov 01 01:41:15.109 INFO kablam!    Compiling phf_generator v0.7.21
Nov 01 01:41:16.436 INFO kablam!    Compiling phf_codegen v0.7.21
Nov 01 01:41:19.105 INFO kablam!    Compiling gl_generator v0.6.1
Nov 01 01:41:19.292 INFO kablam!    Compiling target_build_utils v0.3.1
Nov 01 01:41:21.260 INFO kablam!     Checking jpeg-decoder v0.1.13
Nov 01 01:41:29.521 INFO kablam!     Checking image v0.16.0
Nov 01 01:41:29.751 INFO kablam!    Compiling gl v0.6.5
Nov 01 01:41:32.704 INFO kablam!     Checking pistoncore-input v0.19.0
Nov 01 01:41:37.964 INFO kablam!     Checking pistoncore-window v0.29.0
Nov 01 01:41:41.125 INFO kablam!     Checking pistoncore-event_loop v0.34.0
Nov 01 01:41:41.948 INFO kablam!     Checking piston v0.34.0
Nov 01 01:41:45.112 INFO kablam!    Compiling libloading v0.3.4
Nov 01 01:41:46.250 INFO kablam!     Checking piston2d-opengl_graphics v0.47.0
Nov 01 01:41:47.757 INFO kablam!     Checking dlib v0.3.1
Nov 01 01:41:48.096 INFO kablam!     Checking wayland-sys v0.9.10
Nov 01 01:41:48.580 INFO kablam!     Checking wayland-client v0.9.10
Nov 01 01:41:50.280 INFO kablam!     Checking wayland-protocols v0.9.10
Nov 01 01:41:50.281 INFO kablam!     Checking wayland-kbd v0.9.1
Nov 01 01:41:52.400 INFO kablam!     Checking wayland-window v0.7.0
Nov 01 01:41:53.012 INFO kablam!     Checking winit v0.7.6
Nov 01 01:41:54.968 INFO kablam!     Checking glutin v0.9.2
Nov 01 01:41:56.460 INFO kablam!     Checking pistoncore-glutin_window v0.40.1
Nov 01 01:41:57.688 INFO kablam!     Checking maze_solver v0.1.0 (/source)
Nov 01 01:41:59.946 INFO kablam! warning: struct is never constructed: `MazeSolver`
Nov 01 01:41:59.946 INFO kablam!   --> src/main.rs:32:1
Nov 01 01:41:59.946 INFO kablam!    |
Nov 01 01:41:59.946 INFO kablam! 32 | struct MazeSolver {
Nov 01 01:41:59.946 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 01 01:41:59.946 INFO kablam!    |
Nov 01 01:41:59.946 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 01:41:59.946 INFO kablam! 
Nov 01 01:41:59.946 INFO kablam! warning: method is never used: `dfs`
Nov 01 01:41:59.946 INFO kablam!   --> src/main.rs:37:5
Nov 01 01:41:59.946 INFO kablam!    |
Nov 01 01:41:59.946 INFO kablam! 37 |     fn dfs() {}
Nov 01 01:41:59.946 INFO kablam!    |     ^^^^^^^^
Nov 01 01:41:59.946 INFO kablam! 
Nov 01 01:41:59.946 INFO kablam! warning: method is never used: `bfs`
Nov 01 01:41:59.946 INFO kablam!   --> src/main.rs:40:5
Nov 01 01:41:59.946 INFO kablam!    |
Nov 01 01:41:59.946 INFO kablam! 40 |     fn bfs() {}
Nov 01 01:41:59.947 INFO kablam!    |     ^^^^^^^^
Nov 01 01:41:59.947 INFO kablam! 
Nov 01 01:41:59.947 INFO kablam! warning: method is never used: `a_star`
Nov 01 01:41:59.947 INFO kablam!   --> src/main.rs:43:5
Nov 01 01:41:59.947 INFO kablam!    |
Nov 01 01:41:59.947 INFO kablam! 43 |     fn a_star() {}
Nov 01 01:41:59.947 INFO kablam!    |     ^^^^^^^^^^^
Nov 01 01:41:59.947 INFO kablam! 
Nov 01 01:41:59.947 INFO kablam! error: missing documentation for crate
Nov 01 01:41:59.947 INFO kablam!    --> src/main.rs:1:1
Nov 01 01:41:59.947 INFO kablam!     |
Nov 01 01:41:59.947 INFO kablam! 1   | / #![deny(missing_docs)]
Nov 01 01:41:59.947 INFO kablam! 2   | |
Nov 01 01:41:59.947 INFO kablam! 3   | | extern crate piston;
Nov 01 01:41:59.947 INFO kablam! 4   | | extern crate graphics;
Nov 01 01:41:59.947 INFO kablam! ...   |
Nov 01 01:41:59.947 INFO kablam! 155 | |     screen.run();
Nov 01 01:41:59.947 INFO kablam! 156 | | }
Nov 01 01:41:59.947 INFO kablam!     | |_^
Nov 01 01:41:59.947 INFO kablam!     |
Nov 01 01:41:59.947 INFO kablam! note: lint level defined here
Nov 01 01:41:59.947 INFO kablam!    --> src/main.rs:1:9
Nov 01 01:41:59.947 INFO kablam!     |
Nov 01 01:41:59.947 INFO kablam! 1   | #![deny(missing_docs)]
Nov 01 01:41:59.947 INFO kablam!     |         ^^^^^^^^^^^^
Nov 01 01:41:59.947 INFO kablam! 
Nov 01 01:41:59.947 INFO kablam! error: aborting due to previous error
Nov 01 01:41:59.947 INFO kablam! 
Nov 01 01:41:59.956 INFO kablam! error: Could not compile `maze_solver`.
Nov 01 01:41:59.956 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 01:42:00.528 INFO kablam! warning: struct is never constructed: `MazeSolver`
Nov 01 01:42:00.528 INFO kablam!   --> src/main.rs:32:1
Nov 01 01:42:00.528 INFO kablam!    |
Nov 01 01:42:00.528 INFO kablam! 32 | struct MazeSolver {
Nov 01 01:42:00.528 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 01 01:42:00.528 INFO kablam!    |
Nov 01 01:42:00.528 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 01:42:00.528 INFO kablam! 
Nov 01 01:42:00.528 INFO kablam! warning: method is never used: `dfs`
Nov 01 01:42:00.528 INFO kablam!   --> src/main.rs:37:5
Nov 01 01:42:00.528 INFO kablam!    |
Nov 01 01:42:00.528 INFO kablam! 37 |     fn dfs() {}
Nov 01 01:42:00.528 INFO kablam!    |     ^^^^^^^^
Nov 01 01:42:00.528 INFO kablam! 
Nov 01 01:42:00.529 INFO kablam! warning: method is never used: `bfs`
Nov 01 01:42:00.529 INFO kablam!   --> src/main.rs:40:5
Nov 01 01:42:00.529 INFO kablam!    |
Nov 01 01:42:00.529 INFO kablam! 40 |     fn bfs() {}
Nov 01 01:42:00.529 INFO kablam!    |     ^^^^^^^^
Nov 01 01:42:00.529 INFO kablam! 
Nov 01 01:42:00.529 INFO kablam! warning: method is never used: `a_star`
Nov 01 01:42:00.529 INFO kablam!   --> src/main.rs:43:5
Nov 01 01:42:00.529 INFO kablam!    |
Nov 01 01:42:00.529 INFO kablam! 43 |     fn a_star() {}
Nov 01 01:42:00.529 INFO kablam!    |     ^^^^^^^^^^^
Nov 01 01:42:00.529 INFO kablam! 
Nov 01 01:42:00.616 INFO kablam! error: build failed
Nov 01 01:42:00.626 INFO kablam! su: No module specific data is present
Nov 01 01:42:01.408 INFO running `"docker" "rm" "-f" "3480ec83a1b45043dc50daecf38b489a545f8e1e4138748bb2c4ddf69f144283"`
Nov 01 01:42:01.656 INFO blam! 3480ec83a1b45043dc50daecf38b489a545f8e1e4138748bb2c4ddf69f144283