Nov 17 11:43:29.046 INFO testing Spcktr/2017_advent against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 11:43:29.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 11:43:29.395 INFO [stdout] 1859b6b2ebd30158aa61d19e819d2e4254a25a20032ddeb7ece09035fc496b09
Nov 17 11:43:29.400 INFO running `"docker" "start" "-a" "1859b6b2ebd30158aa61d19e819d2e4254a25a20032ddeb7ece09035fc496b09"`
Nov 17 11:43:30.555 INFO [stderr] usermod: no changes
Nov 17 11:43:30.653 INFO [stderr]    Compiling proc-macro-hack-impl v0.4.0
Nov 17 11:43:30.654 INFO [stderr]    Compiling unindent v0.1.2
Nov 17 11:43:34.799 INFO [stderr]    Compiling proc-macro-hack v0.4.0
Nov 17 11:43:35.238 INFO [stderr]    Compiling indoc-impl v0.2.3
Nov 17 11:43:39.106 INFO [stderr]    Compiling indoc v0.2.3
Nov 17 11:43:39.697 INFO [stderr]    Compiling advent v0.1.0 (/source)
Nov 17 11:43:41.020 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 11:43:41.021 INFO [stderr]  --> src/main.rs:2:1
Nov 17 11:43:41.022 INFO [stderr]   |
Nov 17 11:43:41.023 INFO [stderr] 2 | #[macro_use]
Nov 17 11:43:41.023 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 11:43:41.024 INFO [stderr]   |
Nov 17 11:43:41.024 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 11:43:41.025 INFO [stderr] 
Nov 17 11:43:41.297 INFO [stderr] warning: method is never used: `mov`
Nov 17 11:43:41.297 INFO [stderr]    --> src/helper.rs:156:3
Nov 17 11:43:41.298 INFO [stderr]     |
Nov 17 11:43:41.298 INFO [stderr] 156 |   pub fn mov(self, direction: Direction) -> Coordinate<T> {
Nov 17 11:43:41.298 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:41.298 INFO [stderr]     |
Nov 17 11:43:41.298 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 11:43:41.298 INFO [stderr] 
Nov 17 11:43:41.298 INFO [stderr] warning: variant is never constructed: `Left`
Nov 17 11:43:41.298 INFO [stderr]    --> src/helper.rs:180:3
Nov 17 11:43:41.298 INFO [stderr]     |
Nov 17 11:43:41.298 INFO [stderr] 180 |   Left,
Nov 17 11:43:41.298 INFO [stderr]     |   ^^^^
Nov 17 11:43:41.298 INFO [stderr] 
Nov 17 11:43:41.298 INFO [stderr] warning: variant is never constructed: `Up`
Nov 17 11:43:41.298 INFO [stderr]    --> src/helper.rs:181:3
Nov 17 11:43:41.298 INFO [stderr]     |
Nov 17 11:43:41.298 INFO [stderr] 181 |   Up,
Nov 17 11:43:41.298 INFO [stderr]     |   ^^
Nov 17 11:43:41.298 INFO [stderr] 
Nov 17 11:43:41.298 INFO [stderr] warning: variant is never constructed: `Right`
Nov 17 11:43:41.298 INFO [stderr]    --> src/helper.rs:182:3
Nov 17 11:43:41.298 INFO [stderr]     |
Nov 17 11:43:41.298 INFO [stderr] 182 |   Right,
Nov 17 11:43:41.298 INFO [stderr]     |   ^^^^^
Nov 17 11:43:41.298 INFO [stderr] 
Nov 17 11:43:41.303 INFO [stderr] warning: variant is never constructed: `Down`
Nov 17 11:43:41.303 INFO [stderr]    --> src/helper.rs:183:3
Nov 17 11:43:41.303 INFO [stderr]     |
Nov 17 11:43:41.303 INFO [stderr] 183 |   Down,
Nov 17 11:43:41.303 INFO [stderr]     |   ^^^^
Nov 17 11:43:41.303 INFO [stderr] 
Nov 17 11:43:41.303 INFO [stderr] warning: method is never used: `all`
Nov 17 11:43:41.303 INFO [stderr]    --> src/helper.rs:187:3
Nov 17 11:43:41.303 INFO [stderr]     |
Nov 17 11:43:41.303 INFO [stderr] 187 |   pub fn all() -> Vec<Direction> {
Nov 17 11:43:41.303 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:41.303 INFO [stderr] 
Nov 17 11:43:41.303 INFO [stderr] warning: method is never used: `left`
Nov 17 11:43:41.303 INFO [stderr]    --> src/helper.rs:196:3
Nov 17 11:43:41.303 INFO [stderr]     |
Nov 17 11:43:41.303 INFO [stderr] 196 |   pub fn left(self) -> Direction {
Nov 17 11:43:41.303 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:41.303 INFO [stderr] 
Nov 17 11:43:41.303 INFO [stderr] warning: method is never used: `reverse`
Nov 17 11:43:41.303 INFO [stderr]    --> src/helper.rs:205:3
Nov 17 11:43:41.303 INFO [stderr]     |
Nov 17 11:43:41.303 INFO [stderr] 205 |   pub fn reverse(self) -> Direction {
Nov 17 11:43:41.303 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:41.303 INFO [stderr] 
Nov 17 11:43:41.303 INFO [stderr] warning: method is never used: `right`
Nov 17 11:43:41.303 INFO [stderr]    --> src/helper.rs:209:3
Nov 17 11:43:41.303 INFO [stderr]     |
Nov 17 11:43:41.303 INFO [stderr] 209 |   pub fn right(self) -> Direction {
Nov 17 11:43:41.303 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:41.303 INFO [stderr] 
Nov 17 11:43:42.870 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.29s
Nov 17 11:43:42.877 INFO [stderr] su: No module specific data is present
Nov 17 11:43:44.370 INFO running `"docker" "inspect" "1859b6b2ebd30158aa61d19e819d2e4254a25a20032ddeb7ece09035fc496b09"`
Nov 17 11:43:44.635 INFO running `"docker" "rm" "-f" "1859b6b2ebd30158aa61d19e819d2e4254a25a20032ddeb7ece09035fc496b09"`
Nov 17 11:43:44.967 INFO [stdout] 1859b6b2ebd30158aa61d19e819d2e4254a25a20032ddeb7ece09035fc496b09
Nov 17 11:43:44.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 11:43:45.470 INFO [stdout] d17b0bc7de5dde2b4374d371be373120da668e5755958523655dd99a32277045
Nov 17 11:43:45.472 INFO running `"docker" "start" "-a" "d17b0bc7de5dde2b4374d371be373120da668e5755958523655dd99a32277045"`
Nov 17 11:43:47.555 INFO [stderr] usermod: no changes
Nov 17 11:43:47.721 INFO [stderr]    Compiling advent v0.1.0 (/source)
Nov 17 11:43:49.383 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 11:43:49.383 INFO [stderr]  --> src/main.rs:2:1
Nov 17 11:43:49.383 INFO [stderr]   |
Nov 17 11:43:49.383 INFO [stderr] 2 | #[macro_use]
Nov 17 11:43:49.383 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 11:43:49.383 INFO [stderr]   |
Nov 17 11:43:49.383 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 11:43:49.383 INFO [stderr] 
Nov 17 11:43:49.771 INFO [stderr] warning: method is never used: `mov`
Nov 17 11:43:49.771 INFO [stderr]    --> src/helper.rs:156:3
Nov 17 11:43:49.771 INFO [stderr]     |
Nov 17 11:43:49.771 INFO [stderr] 156 |   pub fn mov(self, direction: Direction) -> Coordinate<T> {
Nov 17 11:43:49.771 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:49.771 INFO [stderr]     |
Nov 17 11:43:49.771 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 11:43:49.771 INFO [stderr] 
Nov 17 11:43:49.771 INFO [stderr] warning: variant is never constructed: `Left`
Nov 17 11:43:49.771 INFO [stderr]    --> src/helper.rs:180:3
Nov 17 11:43:49.771 INFO [stderr]     |
Nov 17 11:43:49.771 INFO [stderr] 180 |   Left,
Nov 17 11:43:49.771 INFO [stderr]     |   ^^^^
Nov 17 11:43:49.771 INFO [stderr] 
Nov 17 11:43:49.771 INFO [stderr] warning: variant is never constructed: `Up`
Nov 17 11:43:49.771 INFO [stderr]    --> src/helper.rs:181:3
Nov 17 11:43:49.771 INFO [stderr]     |
Nov 17 11:43:49.771 INFO [stderr] 181 |   Up,
Nov 17 11:43:49.771 INFO [stderr]     |   ^^
Nov 17 11:43:49.771 INFO [stderr] 
Nov 17 11:43:49.771 INFO [stderr] warning: variant is never constructed: `Right`
Nov 17 11:43:49.771 INFO [stderr]    --> src/helper.rs:182:3
Nov 17 11:43:49.771 INFO [stderr]     |
Nov 17 11:43:49.771 INFO [stderr] 182 |   Right,
Nov 17 11:43:49.771 INFO [stderr]     |   ^^^^^
Nov 17 11:43:49.771 INFO [stderr] 
Nov 17 11:43:49.771 INFO [stderr] warning: variant is never constructed: `Down`
Nov 17 11:43:49.771 INFO [stderr]    --> src/helper.rs:183:3
Nov 17 11:43:49.771 INFO [stderr]     |
Nov 17 11:43:49.771 INFO [stderr] 183 |   Down,
Nov 17 11:43:49.772 INFO [stderr]     |   ^^^^
Nov 17 11:43:49.772 INFO [stderr] 
Nov 17 11:43:49.772 INFO [stderr] warning: method is never used: `all`
Nov 17 11:43:49.772 INFO [stderr]    --> src/helper.rs:187:3
Nov 17 11:43:49.772 INFO [stderr]     |
Nov 17 11:43:49.772 INFO [stderr] 187 |   pub fn all() -> Vec<Direction> {
Nov 17 11:43:49.772 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:49.772 INFO [stderr] 
Nov 17 11:43:49.772 INFO [stderr] warning: method is never used: `left`
Nov 17 11:43:49.772 INFO [stderr]    --> src/helper.rs:196:3
Nov 17 11:43:49.772 INFO [stderr]     |
Nov 17 11:43:49.772 INFO [stderr] 196 |   pub fn left(self) -> Direction {
Nov 17 11:43:49.772 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:49.772 INFO [stderr] 
Nov 17 11:43:49.772 INFO [stderr] warning: method is never used: `reverse`
Nov 17 11:43:49.772 INFO [stderr]    --> src/helper.rs:205:3
Nov 17 11:43:49.772 INFO [stderr]     |
Nov 17 11:43:49.772 INFO [stderr] 205 |   pub fn reverse(self) -> Direction {
Nov 17 11:43:49.772 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:49.772 INFO [stderr] 
Nov 17 11:43:49.772 INFO [stderr] warning: method is never used: `right`
Nov 17 11:43:49.778 INFO [stderr]    --> src/helper.rs:209:3
Nov 17 11:43:49.778 INFO [stderr]     |
Nov 17 11:43:49.778 INFO [stderr] 209 |   pub fn right(self) -> Direction {
Nov 17 11:43:49.778 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:43:49.778 INFO [stderr] 
Nov 17 11:43:51.423 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.81s
Nov 17 11:43:51.431 INFO [stderr] su: No module specific data is present
Nov 17 11:43:52.055 INFO running `"docker" "inspect" "d17b0bc7de5dde2b4374d371be373120da668e5755958523655dd99a32277045"`
Nov 17 11:43:52.279 INFO running `"docker" "rm" "-f" "d17b0bc7de5dde2b4374d371be373120da668e5755958523655dd99a32277045"`
Nov 17 11:43:52.803 INFO [stdout] d17b0bc7de5dde2b4374d371be373120da668e5755958523655dd99a32277045