Nov 30 08:32:44.094 INFO checking Spcktr/2017_advent against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 08:32:44.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 08:32:44.681 INFO [stdout] d86ea42e92a2c63abb8dd8a79d55226cae234358c7a529b53c11ef1518d023b5
Nov 30 08:32:44.686 INFO running `"docker" "start" "-a" "d86ea42e92a2c63abb8dd8a79d55226cae234358c7a529b53c11ef1518d023b5"`
Nov 30 08:32:46.940 INFO [stderr] usermod: no changes
Nov 30 08:32:47.092 INFO [stderr]    Compiling unindent v0.1.2
Nov 30 08:32:48.084 INFO [stderr]    Compiling indoc-impl v0.2.3
Nov 30 08:32:52.203 INFO [stderr]     Checking indoc v0.2.3
Nov 30 08:32:52.786 INFO [stderr]     Checking advent v0.1.0 (/source)
Nov 30 08:32:54.550 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 08:32:54.550 INFO [stderr]  --> src/main.rs:2:1
Nov 30 08:32:54.550 INFO [stderr]   |
Nov 30 08:32:54.551 INFO [stderr] 2 | #[macro_use]
Nov 30 08:32:54.551 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 08:32:54.551 INFO [stderr]   |
Nov 30 08:32:54.551 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 08:32:54.552 INFO [stderr] 
Nov 30 08:32:54.991 INFO [stderr] warning: method is never used: `mov`
Nov 30 08:32:54.992 INFO [stderr]    --> src/helper.rs:156:3
Nov 30 08:32:54.992 INFO [stderr]     |
Nov 30 08:32:54.992 INFO [stderr] 156 |   pub fn mov(self, direction: Direction) -> Coordinate<T> {
Nov 30 08:32:54.993 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:54.993 INFO [stderr]     |
Nov 30 08:32:54.993 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 08:32:54.993 INFO [stderr] 
Nov 30 08:32:54.994 INFO [stderr] warning: variant is never constructed: `Left`
Nov 30 08:32:54.994 INFO [stderr]    --> src/helper.rs:180:3
Nov 30 08:32:54.994 INFO [stderr]     |
Nov 30 08:32:54.995 INFO [stderr] 180 |   Left,
Nov 30 08:32:54.995 INFO [stderr]     |   ^^^^
Nov 30 08:32:54.995 INFO [stderr] 
Nov 30 08:32:54.996 INFO [stderr] warning: variant is never constructed: `Up`
Nov 30 08:32:54.996 INFO [stderr]    --> src/helper.rs:181:3
Nov 30 08:32:54.996 INFO [stderr]     |
Nov 30 08:32:54.997 INFO [stderr] 181 |   Up,
Nov 30 08:32:54.997 INFO [stderr]     |   ^^
Nov 30 08:32:54.997 INFO [stderr] 
Nov 30 08:32:54.998 INFO [stderr] warning: variant is never constructed: `Right`
Nov 30 08:32:54.998 INFO [stderr]    --> src/helper.rs:182:3
Nov 30 08:32:54.998 INFO [stderr]     |
Nov 30 08:32:54.998 INFO [stderr] 182 |   Right,
Nov 30 08:32:54.999 INFO [stderr]     |   ^^^^^
Nov 30 08:32:54.999 INFO [stderr] 
Nov 30 08:32:54.999 INFO [stderr] warning: variant is never constructed: `Down`
Nov 30 08:32:55.000 INFO [stderr]    --> src/helper.rs:183:3
Nov 30 08:32:55.000 INFO [stderr]     |
Nov 30 08:32:55.000 INFO [stderr] 183 |   Down,
Nov 30 08:32:55.001 INFO [stderr]     |   ^^^^
Nov 30 08:32:55.001 INFO [stderr] 
Nov 30 08:32:55.001 INFO [stderr] warning: method is never used: `all`
Nov 30 08:32:55.002 INFO [stderr]    --> src/helper.rs:187:3
Nov 30 08:32:55.002 INFO [stderr]     |
Nov 30 08:32:55.002 INFO [stderr] 187 |   pub fn all() -> Vec<Direction> {
Nov 30 08:32:55.003 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:55.003 INFO [stderr] 
Nov 30 08:32:55.003 INFO [stderr] warning: method is never used: `left`
Nov 30 08:32:55.003 INFO [stderr]    --> src/helper.rs:196:3
Nov 30 08:32:55.004 INFO [stderr]     |
Nov 30 08:32:55.004 INFO [stderr] 196 |   pub fn left(self) -> Direction {
Nov 30 08:32:55.004 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:55.005 INFO [stderr] 
Nov 30 08:32:55.005 INFO [stderr] warning: method is never used: `reverse`
Nov 30 08:32:55.005 INFO [stderr]    --> src/helper.rs:205:3
Nov 30 08:32:55.006 INFO [stderr]     |
Nov 30 08:32:55.006 INFO [stderr] 205 |   pub fn reverse(self) -> Direction {
Nov 30 08:32:55.006 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:55.006 INFO [stderr] 
Nov 30 08:32:55.007 INFO [stderr] warning: method is never used: `right`
Nov 30 08:32:55.007 INFO [stderr]    --> src/helper.rs:209:3
Nov 30 08:32:55.008 INFO [stderr]     |
Nov 30 08:32:55.008 INFO [stderr] 209 |   pub fn right(self) -> Direction {
Nov 30 08:32:55.008 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:55.008 INFO [stderr] 
Nov 30 08:32:55.351 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 08:32:55.351 INFO [stderr]  --> src/main.rs:2:1
Nov 30 08:32:55.352 INFO [stderr]   |
Nov 30 08:32:55.352 INFO [stderr] 2 | #[macro_use]
Nov 30 08:32:55.352 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 08:32:55.352 INFO [stderr]   |
Nov 30 08:32:55.353 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 08:32:55.353 INFO [stderr] 
Nov 30 08:32:55.657 INFO [stderr] warning: method is never used: `mov`
Nov 30 08:32:55.657 INFO [stderr]    --> src/helper.rs:156:3
Nov 30 08:32:55.657 INFO [stderr]     |
Nov 30 08:32:55.657 INFO [stderr] 156 |   pub fn mov(self, direction: Direction) -> Coordinate<T> {
Nov 30 08:32:55.657 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:55.657 INFO [stderr]     |
Nov 30 08:32:55.658 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 08:32:55.658 INFO [stderr] 
Nov 30 08:32:55.658 INFO [stderr] warning: variant is never constructed: `Left`
Nov 30 08:32:55.658 INFO [stderr]    --> src/helper.rs:180:3
Nov 30 08:32:55.658 INFO [stderr]     |
Nov 30 08:32:55.658 INFO [stderr] 180 |   Left,
Nov 30 08:32:55.658 INFO [stderr]     |   ^^^^
Nov 30 08:32:55.658 INFO [stderr] 
Nov 30 08:32:55.658 INFO [stderr] warning: variant is never constructed: `Up`
Nov 30 08:32:55.658 INFO [stderr]    --> src/helper.rs:181:3
Nov 30 08:32:55.658 INFO [stderr]     |
Nov 30 08:32:55.658 INFO [stderr] 181 |   Up,
Nov 30 08:32:55.658 INFO [stderr]     |   ^^
Nov 30 08:32:55.658 INFO [stderr] 
Nov 30 08:32:55.658 INFO [stderr] warning: variant is never constructed: `Right`
Nov 30 08:32:55.658 INFO [stderr]    --> src/helper.rs:182:3
Nov 30 08:32:55.658 INFO [stderr]     |
Nov 30 08:32:55.658 INFO [stderr] 182 |   Right,
Nov 30 08:32:55.658 INFO [stderr]     |   ^^^^^
Nov 30 08:32:55.658 INFO [stderr] 
Nov 30 08:32:55.658 INFO [stderr] warning: variant is never constructed: `Down`
Nov 30 08:32:55.658 INFO [stderr]    --> src/helper.rs:183:3
Nov 30 08:32:55.658 INFO [stderr]     |
Nov 30 08:32:55.658 INFO [stderr] 183 |   Down,
Nov 30 08:32:55.658 INFO [stderr]     |   ^^^^
Nov 30 08:32:55.658 INFO [stderr] 
Nov 30 08:32:55.658 INFO [stderr] warning: method is never used: `all`
Nov 30 08:32:55.658 INFO [stderr]    --> src/helper.rs:187:3
Nov 30 08:32:55.658 INFO [stderr]     |
Nov 30 08:32:55.658 INFO [stderr] 187 |   pub fn all() -> Vec<Direction> {
Nov 30 08:32:55.658 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:55.658 INFO [stderr] 
Nov 30 08:32:55.658 INFO [stderr] warning: method is never used: `left`
Nov 30 08:32:55.658 INFO [stderr]    --> src/helper.rs:196:3
Nov 30 08:32:55.658 INFO [stderr]     |
Nov 30 08:32:55.658 INFO [stderr] 196 |   pub fn left(self) -> Direction {
Nov 30 08:32:55.658 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:55.658 INFO [stderr] 
Nov 30 08:32:55.658 INFO [stderr] warning: method is never used: `reverse`
Nov 30 08:32:55.658 INFO [stderr]    --> src/helper.rs:205:3
Nov 30 08:32:55.658 INFO [stderr]     |
Nov 30 08:32:55.658 INFO [stderr] 205 |   pub fn reverse(self) -> Direction {
Nov 30 08:32:55.658 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:55.658 INFO [stderr] 
Nov 30 08:32:55.658 INFO [stderr] warning: method is never used: `right`
Nov 30 08:32:55.658 INFO [stderr]    --> src/helper.rs:209:3
Nov 30 08:32:55.658 INFO [stderr]     |
Nov 30 08:32:55.658 INFO [stderr] 209 |   pub fn right(self) -> Direction {
Nov 30 08:32:55.658 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:32:55.658 INFO [stderr] 
Nov 30 08:32:55.686 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.72s
Nov 30 08:32:55.693 INFO [stderr] su: No module specific data is present
Nov 30 08:32:56.825 INFO running `"docker" "inspect" "d86ea42e92a2c63abb8dd8a79d55226cae234358c7a529b53c11ef1518d023b5"`
Nov 30 08:32:57.154 INFO running `"docker" "rm" "-f" "d86ea42e92a2c63abb8dd8a79d55226cae234358c7a529b53c11ef1518d023b5"`
Nov 30 08:32:57.440 INFO [stdout] d86ea42e92a2c63abb8dd8a79d55226cae234358c7a529b53c11ef1518d023b5