Oct 31 21:23:19.263 INFO checking seven1m/puzzlecube against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 21:23:19.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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"`
Oct 31 21:23:19.817 INFO blam! 86ce1dddcca5dbafb926fc7fb438006efac9ac9d9529b1b7d78b79944a4e8de4
Oct 31 21:23:19.818 INFO running `"docker" "start" "-a" "86ce1dddcca5dbafb926fc7fb438006efac9ac9d9529b1b7d78b79944a4e8de4"`
Oct 31 21:23:22.028 INFO kablam! usermod: no changes
Oct 31 21:23:22.123 INFO kablam!     Checking puzzlecube v0.1.0 (/source)
Oct 31 21:23:22.672 INFO kablam! warning: unused import: `cube::*`
Oct 31 21:23:22.672 INFO kablam!  --> src/tests.rs:1:5
Oct 31 21:23:22.672 INFO kablam!   |
Oct 31 21:23:22.672 INFO kablam! 1 | use cube::*;
Oct 31 21:23:22.672 INFO kablam!   |     ^^^^^^^
Oct 31 21:23:22.672 INFO kablam!   |
Oct 31 21:23:22.672 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 21:23:22.672 INFO kablam! 
Oct 31 21:23:23.204 INFO kablam! warning: method is never used: `new_with_test_pattern`
Oct 31 21:23:23.205 INFO kablam!   --> src/cube.rs:83:5
Oct 31 21:23:23.205 INFO kablam!    |
Oct 31 21:23:23.205 INFO kablam! 83 |     pub fn new_with_test_pattern() -> Cube {
Oct 31 21:23:23.205 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:23:23.206 INFO kablam!    |
Oct 31 21:23:23.206 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 21:23:23.206 INFO kablam! 
Oct 31 21:23:23.207 INFO kablam! warning: method is never used: `up_color`
Oct 31 21:23:23.207 INFO kablam!   --> src/cube.rs:97:5
Oct 31 21:23:23.207 INFO kablam!    |
Oct 31 21:23:23.208 INFO kablam! 97 |     pub fn up_color(&self) -> Color {
Oct 31 21:23:23.208 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:23:23.208 INFO kablam! 
Oct 31 21:23:23.209 INFO kablam! warning: method is never used: `down_color`
Oct 31 21:23:23.209 INFO kablam!    --> src/cube.rs:101:5
Oct 31 21:23:23.209 INFO kablam!     |
Oct 31 21:23:23.210 INFO kablam! 101 |     pub fn down_color(&self) -> Color {
Oct 31 21:23:23.210 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:23:23.210 INFO kablam! 
Oct 31 21:23:23.211 INFO kablam! warning: method is never used: `front_color`
Oct 31 21:23:23.211 INFO kablam!    --> src/cube.rs:112:5
Oct 31 21:23:23.211 INFO kablam!     |
Oct 31 21:23:23.212 INFO kablam! 112 |     pub fn front_color(&self) -> Color {
Oct 31 21:23:23.212 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:23:23.212 INFO kablam! 
Oct 31 21:23:23.213 INFO kablam! warning: method is never used: `back_color`
Oct 31 21:23:23.213 INFO kablam!    --> src/cube.rs:116:5
Oct 31 21:23:23.213 INFO kablam!     |
Oct 31 21:23:23.214 INFO kablam! 116 |     pub fn back_color(&self) -> Color {
Oct 31 21:23:23.214 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:23:23.214 INFO kablam! 
Oct 31 21:23:23.215 INFO kablam! warning: method is never used: `left_color`
Oct 31 21:23:23.215 INFO kablam!    --> src/cube.rs:127:5
Oct 31 21:23:23.215 INFO kablam!     |
Oct 31 21:23:23.216 INFO kablam! 127 |     pub fn left_color(&self) -> Color {
Oct 31 21:23:23.216 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:23:23.216 INFO kablam! 
Oct 31 21:23:23.217 INFO kablam! warning: method is never used: `right_color`
Oct 31 21:23:23.217 INFO kablam!    --> src/cube.rs:186:5
Oct 31 21:23:23.217 INFO kablam!     |
Oct 31 21:23:23.218 INFO kablam! 186 |     pub fn right_color(&self) -> Color {
Oct 31 21:23:23.218 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:23:23.218 INFO kablam! 
Oct 31 21:23:23.218 INFO kablam! warning: method is never used: `scramble`
Oct 31 21:23:23.218 INFO kablam!    --> src/cube.rs:401:5
Oct 31 21:23:23.218 INFO kablam!     |
Oct 31 21:23:23.218 INFO kablam! 401 |     pub fn scramble(&mut self) {
Oct 31 21:23:23.218 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:23:23.218 INFO kablam! 
Oct 31 21:23:23.218 INFO kablam! warning: method is never used: `orient`
Oct 31 21:23:23.218 INFO kablam!    --> src/cube.rs:434:5
Oct 31 21:23:23.218 INFO kablam!     |
Oct 31 21:23:23.218 INFO kablam! 434 |     pub fn orient(&mut self, up: Color, front: Color) {
Oct 31 21:23:23.218 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:23:23.218 INFO kablam! 
Oct 31 21:23:23.713 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Oct 31 21:23:23.717 INFO kablam! su: No module specific data is present
Oct 31 21:23:24.962 INFO running `"docker" "rm" "-f" "86ce1dddcca5dbafb926fc7fb438006efac9ac9d9529b1b7d78b79944a4e8de4"`
Oct 31 21:23:25.301 INFO blam! 86ce1dddcca5dbafb926fc7fb438006efac9ac9d9529b1b7d78b79944a4e8de4