Nov 30 08:32:47.915 INFO checking Spcktr/2017_advent against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 08:32:47.915 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 08:32:48.355 INFO [stdout] 1ae274df2c8881e571ddd915c1b35c1d14100e10fccb046c0f9ce60309325242
Nov 30 08:32:48.357 INFO running `"docker" "start" "-a" "1ae274df2c8881e571ddd915c1b35c1d14100e10fccb046c0f9ce60309325242"`
Nov 30 08:32:50.499 INFO [stderr] usermod: no changes
Nov 30 08:32:50.640 INFO [stderr]    Compiling unindent v0.1.2
Nov 30 08:32:51.526 INFO [stderr]    Compiling indoc-impl v0.2.3
Nov 30 08:32:55.808 INFO [stderr]     Checking indoc v0.2.3
Nov 30 08:32:56.252 INFO [stderr]     Checking advent v0.1.0 (/source)
Nov 30 08:32:57.985 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 08:32:57.985 INFO [stderr]  --> src/main.rs:2:1
Nov 30 08:32:57.985 INFO [stderr]   |
Nov 30 08:32:57.985 INFO [stderr] 2 | #[macro_use]
Nov 30 08:32:57.985 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 08:32:57.985 INFO [stderr]   |
Nov 30 08:32:57.985 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 08:32:57.985 INFO [stderr] 
Nov 30 08:32:58.276 INFO [stderr] warning: method is never used: `mov`
Nov 30 08:32:58.276 INFO [stderr]    --> src/helper.rs:156:3
Nov 30 08:32:58.276 INFO [stderr]     |
Nov 30 08:32:58.280 INFO [stderr] 156 |   pub fn mov(self, direction: Direction) -> Coordinate<T> {
Nov 30 08:32:58.280 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:58.280 INFO [stderr]     |
Nov 30 08:32:58.280 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 08:32:58.280 INFO [stderr] 
Nov 30 08:32:58.280 INFO [stderr] warning: variant is never constructed: `Left`
Nov 30 08:32:58.280 INFO [stderr]    --> src/helper.rs:180:3
Nov 30 08:32:58.280 INFO [stderr]     |
Nov 30 08:32:58.280 INFO [stderr] 180 |   Left,
Nov 30 08:32:58.280 INFO [stderr]     |   ^^^^
Nov 30 08:32:58.280 INFO [stderr] 
Nov 30 08:32:58.280 INFO [stderr] warning: variant is never constructed: `Up`
Nov 30 08:32:58.280 INFO [stderr]    --> src/helper.rs:181:3
Nov 30 08:32:58.280 INFO [stderr]     |
Nov 30 08:32:58.280 INFO [stderr] 181 |   Up,
Nov 30 08:32:58.280 INFO [stderr]     |   ^^
Nov 30 08:32:58.280 INFO [stderr] 
Nov 30 08:32:58.280 INFO [stderr] warning: variant is never constructed: `Right`
Nov 30 08:32:58.280 INFO [stderr]    --> src/helper.rs:182:3
Nov 30 08:32:58.280 INFO [stderr]     |
Nov 30 08:32:58.280 INFO [stderr] 182 |   Right,
Nov 30 08:32:58.280 INFO [stderr]     |   ^^^^^
Nov 30 08:32:58.280 INFO [stderr] 
Nov 30 08:32:58.284 INFO [stderr] warning: variant is never constructed: `Down`
Nov 30 08:32:58.284 INFO [stderr]    --> src/helper.rs:183:3
Nov 30 08:32:58.284 INFO [stderr]     |
Nov 30 08:32:58.284 INFO [stderr] 183 |   Down,
Nov 30 08:32:58.284 INFO [stderr]     |   ^^^^
Nov 30 08:32:58.284 INFO [stderr] 
Nov 30 08:32:58.284 INFO [stderr] warning: method is never used: `all`
Nov 30 08:32:58.284 INFO [stderr]    --> src/helper.rs:187:3
Nov 30 08:32:58.284 INFO [stderr]     |
Nov 30 08:32:58.284 INFO [stderr] 187 |   pub fn all() -> Vec<Direction> {
Nov 30 08:32:58.284 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:58.284 INFO [stderr] 
Nov 30 08:32:58.296 INFO [stderr] warning: method is never used: `left`
Nov 30 08:32:58.296 INFO [stderr]    --> src/helper.rs:196:3
Nov 30 08:32:58.296 INFO [stderr]     |
Nov 30 08:32:58.296 INFO [stderr] 196 |   pub fn left(self) -> Direction {
Nov 30 08:32:58.296 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:58.296 INFO [stderr] 
Nov 30 08:32:58.296 INFO [stderr] warning: method is never used: `reverse`
Nov 30 08:32:58.296 INFO [stderr]    --> src/helper.rs:205:3
Nov 30 08:32:58.296 INFO [stderr]     |
Nov 30 08:32:58.296 INFO [stderr] 205 |   pub fn reverse(self) -> Direction {
Nov 30 08:32:58.296 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:58.296 INFO [stderr] 
Nov 30 08:32:58.296 INFO [stderr] warning: method is never used: `right`
Nov 30 08:32:58.296 INFO [stderr]    --> src/helper.rs:209:3
Nov 30 08:32:58.296 INFO [stderr]     |
Nov 30 08:32:58.296 INFO [stderr] 209 |   pub fn right(self) -> Direction {
Nov 30 08:32:58.296 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:58.296 INFO [stderr] 
Nov 30 08:32:58.460 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 08:32:58.460 INFO [stderr]  --> src/main.rs:2:1
Nov 30 08:32:58.460 INFO [stderr]   |
Nov 30 08:32:58.460 INFO [stderr] 2 | #[macro_use]
Nov 30 08:32:58.460 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 08:32:58.460 INFO [stderr]   |
Nov 30 08:32:58.460 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 08:32:58.460 INFO [stderr] 
Nov 30 08:32:58.788 INFO [stderr] warning: method is never used: `mov`
Nov 30 08:32:58.789 INFO [stderr]    --> src/helper.rs:156:3
Nov 30 08:32:58.789 INFO [stderr]     |
Nov 30 08:32:58.789 INFO [stderr] 156 |   pub fn mov(self, direction: Direction) -> Coordinate<T> {
Nov 30 08:32:58.789 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:58.789 INFO [stderr]     |
Nov 30 08:32:58.789 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 08:32:58.789 INFO [stderr] 
Nov 30 08:32:58.789 INFO [stderr] warning: variant is never constructed: `Left`
Nov 30 08:32:58.789 INFO [stderr]    --> src/helper.rs:180:3
Nov 30 08:32:58.789 INFO [stderr]     |
Nov 30 08:32:58.789 INFO [stderr] 180 |   Left,
Nov 30 08:32:58.789 INFO [stderr]     |   ^^^^
Nov 30 08:32:58.789 INFO [stderr] 
Nov 30 08:32:58.789 INFO [stderr] warning: variant is never constructed: `Up`
Nov 30 08:32:58.789 INFO [stderr]    --> src/helper.rs:181:3
Nov 30 08:32:58.789 INFO [stderr]     |
Nov 30 08:32:58.789 INFO [stderr] 181 |   Up,
Nov 30 08:32:58.789 INFO [stderr]     |   ^^
Nov 30 08:32:58.789 INFO [stderr] 
Nov 30 08:32:58.789 INFO [stderr] warning: variant is never constructed: `Right`
Nov 30 08:32:58.789 INFO [stderr]    --> src/helper.rs:182:3
Nov 30 08:32:58.789 INFO [stderr]     |
Nov 30 08:32:58.789 INFO [stderr] 182 |   Right,
Nov 30 08:32:58.789 INFO [stderr]     |   ^^^^^
Nov 30 08:32:58.789 INFO [stderr] 
Nov 30 08:32:58.789 INFO [stderr] warning: variant is never constructed: `Down`
Nov 30 08:32:58.789 INFO [stderr]    --> src/helper.rs:183:3
Nov 30 08:32:58.789 INFO [stderr]     |
Nov 30 08:32:58.789 INFO [stderr] 183 |   Down,
Nov 30 08:32:58.789 INFO [stderr]     |   ^^^^
Nov 30 08:32:58.789 INFO [stderr] 
Nov 30 08:32:58.789 INFO [stderr] warning: method is never used: `all`
Nov 30 08:32:58.789 INFO [stderr]    --> src/helper.rs:187:3
Nov 30 08:32:58.789 INFO [stderr]     |
Nov 30 08:32:58.789 INFO [stderr] 187 |   pub fn all() -> Vec<Direction> {
Nov 30 08:32:58.789 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:58.789 INFO [stderr] 
Nov 30 08:32:58.789 INFO [stderr] warning: method is never used: `left`
Nov 30 08:32:58.789 INFO [stderr]    --> src/helper.rs:196:3
Nov 30 08:32:58.789 INFO [stderr]     |
Nov 30 08:32:58.789 INFO [stderr] 196 |   pub fn left(self) -> Direction {
Nov 30 08:32:58.789 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:58.789 INFO [stderr] 
Nov 30 08:32:58.789 INFO [stderr] warning: method is never used: `reverse`
Nov 30 08:32:58.789 INFO [stderr]    --> src/helper.rs:205:3
Nov 30 08:32:58.789 INFO [stderr]     |
Nov 30 08:32:58.789 INFO [stderr] 205 |   pub fn reverse(self) -> Direction {
Nov 30 08:32:58.789 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:58.789 INFO [stderr] 
Nov 30 08:32:58.789 INFO [stderr] warning: method is never used: `right`
Nov 30 08:32:58.789 INFO [stderr]    --> src/helper.rs:209:3
Nov 30 08:32:58.789 INFO [stderr]     |
Nov 30 08:32:58.789 INFO [stderr] 209 |   pub fn right(self) -> Direction {
Nov 30 08:32:58.789 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:58.789 INFO [stderr] 
Nov 30 08:32:58.837 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.31s
Nov 30 08:32:58.848 INFO [stderr] su: No module specific data is present
Nov 30 08:32:59.424 INFO running `"docker" "inspect" "1ae274df2c8881e571ddd915c1b35c1d14100e10fccb046c0f9ce60309325242"`
Nov 30 08:32:59.666 INFO running `"docker" "rm" "-f" "1ae274df2c8881e571ddd915c1b35c1d14100e10fccb046c0f9ce60309325242"`
Nov 30 08:32:59.948 INFO [stdout] 1ae274df2c8881e571ddd915c1b35c1d14100e10fccb046c0f9ce60309325242