Oct 13 02:31:41.703 INFO checking Spcktr/2017_advent against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 02:31:41.707 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 02:31:41.973 INFO blam! 2976abc7382e058d690650789b9aa54d214b684ddb73aec129a97da8eb7147d6
Oct 13 02:31:41.981 INFO running `"docker" "start" "-a" "2976abc7382e058d690650789b9aa54d214b684ddb73aec129a97da8eb7147d6"`
Oct 13 02:31:43.159 INFO kablam! usermod: no changes
Oct 13 02:31:43.308 INFO kablam!     Checking num-rational v0.1.42
Oct 13 02:31:43.308 INFO kablam!    Compiling indoc-impl v0.2.3
Oct 13 02:31:44.999 INFO kablam!     Checking num v0.1.42
Oct 13 02:31:48.116 INFO kablam!     Checking indoc v0.2.3
Oct 13 02:31:48.864 INFO kablam!     Checking advent v0.1.0 (/source)
Oct 13 02:31:50.909 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 02:31:50.909 INFO kablam!  --> src/main.rs:2:1
Oct 13 02:31:50.909 INFO kablam!   |
Oct 13 02:31:50.909 INFO kablam! 2 | #[macro_use]
Oct 13 02:31:50.909 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 02:31:50.909 INFO kablam!   |
Oct 13 02:31:50.909 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 02:31:50.909 INFO kablam! 
Oct 13 02:31:51.340 INFO kablam! warning: method is never used: `mov`
Oct 13 02:31:51.341 INFO kablam!    --> src/helper.rs:156:3
Oct 13 02:31:51.341 INFO kablam!     |
Oct 13 02:31:51.341 INFO kablam! 156 |   pub fn mov(self, direction: Direction) -> Coordinate<T> {
Oct 13 02:31:51.341 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:31:51.341 INFO kablam!     |
Oct 13 02:31:51.341 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 02:31:51.341 INFO kablam! 
Oct 13 02:31:51.341 INFO kablam! warning: variant is never constructed: `Left`
Oct 13 02:31:51.341 INFO kablam!    --> src/helper.rs:180:3
Oct 13 02:31:51.341 INFO kablam!     |
Oct 13 02:31:51.341 INFO kablam! 180 |   Left,
Oct 13 02:31:51.341 INFO kablam!     |   ^^^^
Oct 13 02:31:51.341 INFO kablam! 
Oct 13 02:31:51.341 INFO kablam! warning: variant is never constructed: `Up`
Oct 13 02:31:51.341 INFO kablam!    --> src/helper.rs:181:3
Oct 13 02:31:51.341 INFO kablam!     |
Oct 13 02:31:51.341 INFO kablam! 181 |   Up,
Oct 13 02:31:51.341 INFO kablam!     |   ^^
Oct 13 02:31:51.341 INFO kablam! 
Oct 13 02:31:51.341 INFO kablam! warning: variant is never constructed: `Right`
Oct 13 02:31:51.341 INFO kablam!    --> src/helper.rs:182:3
Oct 13 02:31:51.341 INFO kablam!     |
Oct 13 02:31:51.341 INFO kablam! 182 |   Right,
Oct 13 02:31:51.341 INFO kablam!     |   ^^^^^
Oct 13 02:31:51.341 INFO kablam! 
Oct 13 02:31:51.341 INFO kablam! warning: variant is never constructed: `Down`
Oct 13 02:31:51.341 INFO kablam!    --> src/helper.rs:183:3
Oct 13 02:31:51.341 INFO kablam!     |
Oct 13 02:31:51.341 INFO kablam! 183 |   Down,
Oct 13 02:31:51.341 INFO kablam!     |   ^^^^
Oct 13 02:31:51.341 INFO kablam! 
Oct 13 02:31:51.341 INFO kablam! warning: method is never used: `all`
Oct 13 02:31:51.341 INFO kablam!    --> src/helper.rs:187:3
Oct 13 02:31:51.341 INFO kablam!     |
Oct 13 02:31:51.341 INFO kablam! 187 |   pub fn all() -> Vec<Direction> {
Oct 13 02:31:51.341 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:31:51.341 INFO kablam! 
Oct 13 02:31:51.341 INFO kablam! warning: method is never used: `left`
Oct 13 02:31:51.341 INFO kablam!    --> src/helper.rs:196:3
Oct 13 02:31:51.341 INFO kablam!     |
Oct 13 02:31:51.341 INFO kablam! 196 |   pub fn left(self) -> Direction {
Oct 13 02:31:51.341 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:31:51.341 INFO kablam! 
Oct 13 02:31:51.341 INFO kablam! warning: method is never used: `reverse`
Oct 13 02:31:51.341 INFO kablam!    --> src/helper.rs:205:3
Oct 13 02:31:51.341 INFO kablam!     |
Oct 13 02:31:51.341 INFO kablam! 205 |   pub fn reverse(self) -> Direction {
Oct 13 02:31:51.341 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:31:51.341 INFO kablam! 
Oct 13 02:31:51.341 INFO kablam! warning: method is never used: `right`
Oct 13 02:31:51.341 INFO kablam!    --> src/helper.rs:209:3
Oct 13 02:31:51.341 INFO kablam!     |
Oct 13 02:31:51.341 INFO kablam! 209 |   pub fn right(self) -> Direction {
Oct 13 02:31:51.341 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:31:51.341 INFO kablam! 
Oct 13 02:31:51.450 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 02:31:51.450 INFO kablam!  --> src/main.rs:2:1
Oct 13 02:31:51.450 INFO kablam!   |
Oct 13 02:31:51.450 INFO kablam! 2 | #[macro_use]
Oct 13 02:31:51.450 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 02:31:51.450 INFO kablam!   |
Oct 13 02:31:51.450 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 02:31:51.450 INFO kablam! 
Oct 13 02:31:51.719 INFO kablam! warning: method is never used: `mov`
Oct 13 02:31:51.720 INFO kablam!    --> src/helper.rs:156:3
Oct 13 02:31:51.720 INFO kablam!     |
Oct 13 02:31:51.721 INFO kablam! 156 |   pub fn mov(self, direction: Direction) -> Coordinate<T> {
Oct 13 02:31:51.721 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:31:51.722 INFO kablam!     |
Oct 13 02:31:51.722 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 02:31:51.723 INFO kablam! 
Oct 13 02:31:51.724 INFO kablam! warning: variant is never constructed: `Left`
Oct 13 02:31:51.724 INFO kablam!    --> src/helper.rs:180:3
Oct 13 02:31:51.725 INFO kablam!     |
Oct 13 02:31:51.726 INFO kablam! 180 |   Left,
Oct 13 02:31:51.726 INFO kablam!     |   ^^^^
Oct 13 02:31:51.727 INFO kablam! 
Oct 13 02:31:51.727 INFO kablam! warning: variant is never constructed: `Up`
Oct 13 02:31:51.728 INFO kablam!    --> src/helper.rs:181:3
Oct 13 02:31:51.728 INFO kablam!     |
Oct 13 02:31:51.729 INFO kablam! 181 |   Up,
Oct 13 02:31:51.730 INFO kablam!     |   ^^
Oct 13 02:31:51.730 INFO kablam! 
Oct 13 02:31:51.731 INFO kablam! warning: variant is never constructed: `Right`
Oct 13 02:31:51.731 INFO kablam!    --> src/helper.rs:182:3
Oct 13 02:31:51.732 INFO kablam!     |
Oct 13 02:31:51.732 INFO kablam! 182 |   Right,
Oct 13 02:31:51.732 INFO kablam!     |   ^^^^^
Oct 13 02:31:51.732 INFO kablam! 
Oct 13 02:31:51.733 INFO kablam! warning: variant is never constructed: `Down`
Oct 13 02:31:51.733 INFO kablam!    --> src/helper.rs:183:3
Oct 13 02:31:51.733 INFO kablam!     |
Oct 13 02:31:51.733 INFO kablam! 183 |   Down,
Oct 13 02:31:51.733 INFO kablam!     |   ^^^^
Oct 13 02:31:51.733 INFO kablam! 
Oct 13 02:31:51.735 INFO kablam! warning: method is never used: `all`
Oct 13 02:31:51.735 INFO kablam!    --> src/helper.rs:187:3
Oct 13 02:31:51.735 INFO kablam!     |
Oct 13 02:31:51.735 INFO kablam! 187 |   pub fn all() -> Vec<Direction> {
Oct 13 02:31:51.735 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:31:51.735 INFO kablam! 
Oct 13 02:31:51.735 INFO kablam! warning: method is never used: `left`
Oct 13 02:31:51.735 INFO kablam!    --> src/helper.rs:196:3
Oct 13 02:31:51.735 INFO kablam!     |
Oct 13 02:31:51.735 INFO kablam! 196 |   pub fn left(self) -> Direction {
Oct 13 02:31:51.735 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:31:51.740 INFO kablam! 
Oct 13 02:31:51.740 INFO kablam! warning: method is never used: `reverse`
Oct 13 02:31:51.740 INFO kablam!    --> src/helper.rs:205:3
Oct 13 02:31:51.740 INFO kablam!     |
Oct 13 02:31:51.740 INFO kablam! 205 |   pub fn reverse(self) -> Direction {
Oct 13 02:31:51.740 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:31:51.740 INFO kablam! 
Oct 13 02:31:51.740 INFO kablam! warning: method is never used: `right`
Oct 13 02:31:51.740 INFO kablam!    --> src/helper.rs:209:3
Oct 13 02:31:51.740 INFO kablam!     |
Oct 13 02:31:51.740 INFO kablam! 209 |   pub fn right(self) -> Direction {
Oct 13 02:31:51.740 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:31:51.740 INFO kablam! 
Oct 13 02:31:51.799 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.61s
Oct 13 02:31:51.806 INFO kablam! su: No module specific data is present
Oct 13 02:31:52.979 INFO running `"docker" "rm" "-f" "2976abc7382e058d690650789b9aa54d214b684ddb73aec129a97da8eb7147d6"`
Oct 13 02:31:53.313 INFO blam! 2976abc7382e058d690650789b9aa54d214b684ddb73aec129a97da8eb7147d6