Nov 17 11:43:29.874 INFO testing Spcktr/2017_advent against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 11:43:29.876 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 11:43:30.265 INFO [stdout] 84cf44e0b8883088376e1be4ecf529310f231ec7670c18e4fefc9b51d50d3c69
Nov 17 11:43:30.272 INFO running `"docker" "start" "-a" "84cf44e0b8883088376e1be4ecf529310f231ec7670c18e4fefc9b51d50d3c69"`
Nov 17 11:43:31.291 INFO [stderr] usermod: no changes
Nov 17 11:43:31.467 INFO [stderr]    Compiling proc-macro-hack-impl v0.4.0
Nov 17 11:43:31.471 INFO [stderr]    Compiling regex v0.2.10
Nov 17 11:43:31.471 INFO [stderr]    Compiling num v0.1.42
Nov 17 11:43:35.873 INFO [stderr]    Compiling proc-macro-hack v0.4.0
Nov 17 11:43:36.246 INFO [stderr]    Compiling indoc-impl v0.2.3
Nov 17 11:43:45.911 INFO [stderr]    Compiling indoc v0.2.3
Nov 17 11:43:46.539 INFO [stderr]    Compiling advent v0.1.0 (/source)
Nov 17 11:43:47.067 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 11:43:47.068 INFO [stderr]  --> src/main.rs:2:1
Nov 17 11:43:47.069 INFO [stderr]   |
Nov 17 11:43:47.069 INFO [stderr] 2 | #[macro_use]
Nov 17 11:43:47.070 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 11:43:47.071 INFO [stderr]   |
Nov 17 11:43:47.071 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 11:43:47.072 INFO [stderr] 
Nov 17 11:43:47.299 INFO [stderr] warning: method is never used: `mov`
Nov 17 11:43:47.299 INFO [stderr]    --> src/helper.rs:156:3
Nov 17 11:43:47.299 INFO [stderr]     |
Nov 17 11:43:47.299 INFO [stderr] 156 |   pub fn mov(self, direction: Direction) -> Coordinate<T> {
Nov 17 11:43:47.299 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:47.299 INFO [stderr]     |
Nov 17 11:43:47.299 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 11:43:47.299 INFO [stderr] 
Nov 17 11:43:47.299 INFO [stderr] warning: variant is never constructed: `Left`
Nov 17 11:43:47.299 INFO [stderr]    --> src/helper.rs:180:3
Nov 17 11:43:47.299 INFO [stderr]     |
Nov 17 11:43:47.299 INFO [stderr] 180 |   Left,
Nov 17 11:43:47.299 INFO [stderr]     |   ^^^^
Nov 17 11:43:47.299 INFO [stderr] 
Nov 17 11:43:47.299 INFO [stderr] warning: variant is never constructed: `Up`
Nov 17 11:43:47.299 INFO [stderr]    --> src/helper.rs:181:3
Nov 17 11:43:47.299 INFO [stderr]     |
Nov 17 11:43:47.299 INFO [stderr] 181 |   Up,
Nov 17 11:43:47.299 INFO [stderr]     |   ^^
Nov 17 11:43:47.299 INFO [stderr] 
Nov 17 11:43:47.299 INFO [stderr] warning: variant is never constructed: `Right`
Nov 17 11:43:47.299 INFO [stderr]    --> src/helper.rs:182:3
Nov 17 11:43:47.299 INFO [stderr]     |
Nov 17 11:43:47.299 INFO [stderr] 182 |   Right,
Nov 17 11:43:47.299 INFO [stderr]     |   ^^^^^
Nov 17 11:43:47.299 INFO [stderr] 
Nov 17 11:43:47.299 INFO [stderr] warning: variant is never constructed: `Down`
Nov 17 11:43:47.299 INFO [stderr]    --> src/helper.rs:183:3
Nov 17 11:43:47.299 INFO [stderr]     |
Nov 17 11:43:47.299 INFO [stderr] 183 |   Down,
Nov 17 11:43:47.299 INFO [stderr]     |   ^^^^
Nov 17 11:43:47.299 INFO [stderr] 
Nov 17 11:43:47.299 INFO [stderr] warning: method is never used: `all`
Nov 17 11:43:47.299 INFO [stderr]    --> src/helper.rs:187:3
Nov 17 11:43:47.311 INFO [stderr]     |
Nov 17 11:43:47.311 INFO [stderr] 187 |   pub fn all() -> Vec<Direction> {
Nov 17 11:43:47.311 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:47.311 INFO [stderr] 
Nov 17 11:43:47.311 INFO [stderr] warning: method is never used: `left`
Nov 17 11:43:47.311 INFO [stderr]    --> src/helper.rs:196:3
Nov 17 11:43:47.311 INFO [stderr]     |
Nov 17 11:43:47.311 INFO [stderr] 196 |   pub fn left(self) -> Direction {
Nov 17 11:43:47.311 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:47.311 INFO [stderr] 
Nov 17 11:43:47.311 INFO [stderr] warning: method is never used: `reverse`
Nov 17 11:43:47.311 INFO [stderr]    --> src/helper.rs:205:3
Nov 17 11:43:47.311 INFO [stderr]     |
Nov 17 11:43:47.311 INFO [stderr] 205 |   pub fn reverse(self) -> Direction {
Nov 17 11:43:47.311 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:47.311 INFO [stderr] 
Nov 17 11:43:47.311 INFO [stderr] warning: method is never used: `right`
Nov 17 11:43:47.311 INFO [stderr]    --> src/helper.rs:209:3
Nov 17 11:43:47.311 INFO [stderr]     |
Nov 17 11:43:47.311 INFO [stderr] 209 |   pub fn right(self) -> Direction {
Nov 17 11:43:47.311 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:47.311 INFO [stderr] 
Nov 17 11:43:48.941 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.61s
Nov 17 11:43:48.948 INFO [stderr] su: No module specific data is present
Nov 17 11:43:50.897 INFO running `"docker" "inspect" "84cf44e0b8883088376e1be4ecf529310f231ec7670c18e4fefc9b51d50d3c69"`
Nov 17 11:43:51.293 INFO running `"docker" "rm" "-f" "84cf44e0b8883088376e1be4ecf529310f231ec7670c18e4fefc9b51d50d3c69"`
Nov 17 11:43:51.625 INFO [stdout] 84cf44e0b8883088376e1be4ecf529310f231ec7670c18e4fefc9b51d50d3c69
Nov 17 11:43:51.635 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 11:43:52.047 INFO [stdout] c201edd47978fa7c8c7c59be5647f014ab8571482c53e268a2b7ac3c950df974
Nov 17 11:43:52.053 INFO running `"docker" "start" "-a" "c201edd47978fa7c8c7c59be5647f014ab8571482c53e268a2b7ac3c950df974"`
Nov 17 11:43:53.095 INFO [stderr] usermod: no changes
Nov 17 11:43:53.269 INFO [stderr]    Compiling advent v0.1.0 (/source)
Nov 17 11:43:54.071 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 11:43:54.071 INFO [stderr]  --> src/main.rs:2:1
Nov 17 11:43:54.071 INFO [stderr]   |
Nov 17 11:43:54.071 INFO [stderr] 2 | #[macro_use]
Nov 17 11:43:54.071 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 11:43:54.071 INFO [stderr]   |
Nov 17 11:43:54.071 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 11:43:54.071 INFO [stderr] 
Nov 17 11:43:54.360 INFO [stderr] warning: method is never used: `mov`
Nov 17 11:43:54.361 INFO [stderr]    --> src/helper.rs:156:3
Nov 17 11:43:54.361 INFO [stderr]     |
Nov 17 11:43:54.362 INFO [stderr] 156 |   pub fn mov(self, direction: Direction) -> Coordinate<T> {
Nov 17 11:43:54.366 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:54.367 INFO [stderr]     |
Nov 17 11:43:54.367 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 11:43:54.367 INFO [stderr] 
Nov 17 11:43:54.368 INFO [stderr] warning: variant is never constructed: `Left`
Nov 17 11:43:54.368 INFO [stderr]    --> src/helper.rs:180:3
Nov 17 11:43:54.368 INFO [stderr]     |
Nov 17 11:43:54.369 INFO [stderr] 180 |   Left,
Nov 17 11:43:54.369 INFO [stderr]     |   ^^^^
Nov 17 11:43:54.369 INFO [stderr] 
Nov 17 11:43:54.370 INFO [stderr] warning: variant is never constructed: `Up`
Nov 17 11:43:54.370 INFO [stderr]    --> src/helper.rs:181:3
Nov 17 11:43:54.371 INFO [stderr]     |
Nov 17 11:43:54.373 INFO [stderr] 181 |   Up,
Nov 17 11:43:54.373 INFO [stderr]     |   ^^
Nov 17 11:43:54.373 INFO [stderr] 
Nov 17 11:43:54.373 INFO [stderr] warning: variant is never constructed: `Right`
Nov 17 11:43:54.373 INFO [stderr]    --> src/helper.rs:182:3
Nov 17 11:43:54.373 INFO [stderr]     |
Nov 17 11:43:54.373 INFO [stderr] 182 |   Right,
Nov 17 11:43:54.373 INFO [stderr]     |   ^^^^^
Nov 17 11:43:54.373 INFO [stderr] 
Nov 17 11:43:54.373 INFO [stderr] warning: variant is never constructed: `Down`
Nov 17 11:43:54.373 INFO [stderr]    --> src/helper.rs:183:3
Nov 17 11:43:54.373 INFO [stderr]     |
Nov 17 11:43:54.373 INFO [stderr] 183 |   Down,
Nov 17 11:43:54.373 INFO [stderr]     |   ^^^^
Nov 17 11:43:54.373 INFO [stderr] 
Nov 17 11:43:54.373 INFO [stderr] warning: method is never used: `all`
Nov 17 11:43:54.373 INFO [stderr]    --> src/helper.rs:187:3
Nov 17 11:43:54.373 INFO [stderr]     |
Nov 17 11:43:54.373 INFO [stderr] 187 |   pub fn all() -> Vec<Direction> {
Nov 17 11:43:54.373 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:54.373 INFO [stderr] 
Nov 17 11:43:54.373 INFO [stderr] warning: method is never used: `left`
Nov 17 11:43:54.373 INFO [stderr]    --> src/helper.rs:196:3
Nov 17 11:43:54.373 INFO [stderr]     |
Nov 17 11:43:54.373 INFO [stderr] 196 |   pub fn left(self) -> Direction {
Nov 17 11:43:54.373 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:54.373 INFO [stderr] 
Nov 17 11:43:54.373 INFO [stderr] warning: method is never used: `reverse`
Nov 17 11:43:54.373 INFO [stderr]    --> src/helper.rs:205:3
Nov 17 11:43:54.373 INFO [stderr]     |
Nov 17 11:43:54.373 INFO [stderr] 205 |   pub fn reverse(self) -> Direction {
Nov 17 11:43:54.373 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:54.373 INFO [stderr] 
Nov 17 11:43:54.373 INFO [stderr] warning: method is never used: `right`
Nov 17 11:43:54.373 INFO [stderr]    --> src/helper.rs:209:3
Nov 17 11:43:54.373 INFO [stderr]     |
Nov 17 11:43:54.373 INFO [stderr] 209 |   pub fn right(self) -> Direction {
Nov 17 11:43:54.373 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:54.373 INFO [stderr] 
Nov 17 11:43:55.423 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Nov 17 11:43:55.431 INFO [stderr] su: No module specific data is present
Nov 17 11:43:56.369 INFO running `"docker" "inspect" "c201edd47978fa7c8c7c59be5647f014ab8571482c53e268a2b7ac3c950df974"`
Nov 17 11:43:56.675 INFO running `"docker" "rm" "-f" "c201edd47978fa7c8c7c59be5647f014ab8571482c53e268a2b7ac3c950df974"`
Nov 17 11:43:57.007 INFO [stdout] c201edd47978fa7c8c7c59be5647f014ab8571482c53e268a2b7ac3c950df974