Dec 11 11:38:02.067 INFO checking prakhar1989/advent-of-code-2018 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 11:38:02.067 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 11:38:02.548 INFO [stdout] 8cd0cba3d495d2c2fccbf1bb31efdfc257d22b4917968beca6a3e62580f85010
Dec 11 11:38:02.550 INFO running `"docker" "start" "-a" "8cd0cba3d495d2c2fccbf1bb31efdfc257d22b4917968beca6a3e62580f85010"`
Dec 11 11:38:03.395 INFO [stderr] usermod: no changes
Dec 11 11:38:03.494 INFO [stderr]     Checking md5 v0.6.0
Dec 11 11:38:03.495 INFO [stderr]     Checking chrono v0.4.6
Dec 11 11:38:05.377 INFO [stderr]     Checking advent-of-code-2018 v0.1.0 (/source)
Dec 11 11:38:07.448 INFO [stderr] error[E0599]: no method named `tick` found for type `Point` in the current scope
Dec 11 11:38:07.448 INFO [stderr]    --> src/day10.rs:139:26
Dec 11 11:38:07.448 INFO [stderr]     |
Dec 11 11:38:07.448 INFO [stderr] 95  | struct Point {
Dec 11 11:38:07.448 INFO [stderr]     | ------------ method `tick` not found for this
Dec 11 11:38:07.448 INFO [stderr] ...
Dec 11 11:38:07.448 INFO [stderr] 139 |         assert_eq!(point.tick().position, Vector(18, -9));
Dec 11 11:38:07.448 INFO [stderr]     |                          ^^^^
Dec 11 11:38:07.448 INFO [stderr] 
Dec 11 11:38:07.562 INFO [stderr] error: aborting due to previous error
Dec 11 11:38:07.562 INFO [stderr] 
Dec 11 11:38:07.562 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Dec 11 11:38:07.578 INFO [stderr] error: Could not compile `advent-of-code-2018`.
Dec 11 11:38:07.578 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 11 11:38:07.685 INFO [stderr] warning: unused import: `itertools::Itertools`
Dec 11 11:38:07.685 INFO [stderr]  --> src/day07.rs:1:5
Dec 11 11:38:07.685 INFO [stderr]   |
Dec 11 11:38:07.685 INFO [stderr] 1 | use itertools::Itertools;
Dec 11 11:38:07.685 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 11 11:38:07.685 INFO [stderr]   |
Dec 11 11:38:07.685 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 11:38:07.685 INFO [stderr] 
Dec 11 11:38:07.696 INFO [stderr] warning: unused variable: `steps`
Dec 11 11:38:07.696 INFO [stderr]  --> src/day07.rs:9:9
Dec 11 11:38:07.696 INFO [stderr]   |
Dec 11 11:38:07.696 INFO [stderr] 9 |     let steps: Vec<Dep> = INPUT.trim().lines().map(Dep::from_str).collect();
Dec 11 11:38:07.696 INFO [stderr]   |         ^^^^^ help: consider using `_steps` instead
Dec 11 11:38:07.696 INFO [stderr]   |
Dec 11 11:38:07.696 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 11:38:07.696 INFO [stderr] 
Dec 11 11:38:07.696 INFO [stderr] warning: unused variable: `graph`
Dec 11 11:38:07.696 INFO [stderr]   --> src/day07.rs:50:20
Dec 11 11:38:07.696 INFO [stderr]    |
Dec 11 11:38:07.696 INFO [stderr] 50 | fn lowest_indegree(graph: &Graph) -> Step {
Dec 11 11:38:07.696 INFO [stderr]    |                    ^^^^^ help: consider using `_graph` instead
Dec 11 11:38:07.696 INFO [stderr] 
Dec 11 11:38:07.736 INFO [stderr] warning: function is never used: `lowest_indegree`
Dec 11 11:38:07.736 INFO [stderr]   --> src/day07.rs:50:1
Dec 11 11:38:07.736 INFO [stderr]    |
Dec 11 11:38:07.736 INFO [stderr] 50 | fn lowest_indegree(graph: &Graph) -> Step {
Dec 11 11:38:07.736 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 11:38:07.736 INFO [stderr]    |
Dec 11 11:38:07.736 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 11:38:07.736 INFO [stderr] 
Dec 11 11:38:08.007 INFO [stderr] warning: unused import: `itertools::Itertools`
Dec 11 11:38:08.007 INFO [stderr]  --> src/day07.rs:1:5
Dec 11 11:38:08.007 INFO [stderr]   |
Dec 11 11:38:08.007 INFO [stderr] 1 | use itertools::Itertools;
Dec 11 11:38:08.007 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 11 11:38:08.007 INFO [stderr]   |
Dec 11 11:38:08.007 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 11:38:08.007 INFO [stderr] 
Dec 11 11:38:08.016 INFO [stderr] warning: unused variable: `steps`
Dec 11 11:38:08.016 INFO [stderr]  --> src/day07.rs:9:9
Dec 11 11:38:08.016 INFO [stderr]   |
Dec 11 11:38:08.016 INFO [stderr] 9 |     let steps: Vec<Dep> = INPUT.trim().lines().map(Dep::from_str).collect();
Dec 11 11:38:08.016 INFO [stderr]   |         ^^^^^ help: consider using `_steps` instead
Dec 11 11:38:08.016 INFO [stderr]   |
Dec 11 11:38:08.016 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 11:38:08.016 INFO [stderr] 
Dec 11 11:38:08.016 INFO [stderr] warning: unused variable: `graph`
Dec 11 11:38:08.016 INFO [stderr]   --> src/day07.rs:50:20
Dec 11 11:38:08.016 INFO [stderr]    |
Dec 11 11:38:08.016 INFO [stderr] 50 | fn lowest_indegree(graph: &Graph) -> Step {
Dec 11 11:38:08.016 INFO [stderr]    |                    ^^^^^ help: consider using `_graph` instead
Dec 11 11:38:08.016 INFO [stderr] 
Dec 11 11:38:08.026 INFO [stderr] warning: type alias is never used: `Graph`
Dec 11 11:38:08.026 INFO [stderr]   --> src/day07.rs:13:1
Dec 11 11:38:08.026 INFO [stderr]    |
Dec 11 11:38:08.026 INFO [stderr] 13 | type Graph = HashMap<Step, Vec<Step>>;
Dec 11 11:38:08.026 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 11:38:08.026 INFO [stderr]    |
Dec 11 11:38:08.026 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 11:38:08.026 INFO [stderr] 
Dec 11 11:38:08.026 INFO [stderr] warning: field is never used: `step`
Dec 11 11:38:08.026 INFO [stderr]   --> src/day07.rs:16:5
Dec 11 11:38:08.026 INFO [stderr]    |
Dec 11 11:38:08.026 INFO [stderr] 16 |     step: Step,
Dec 11 11:38:08.026 INFO [stderr]    |     ^^^^^^^^^^
Dec 11 11:38:08.026 INFO [stderr] 
Dec 11 11:38:08.026 INFO [stderr] warning: field is never used: `requirement`
Dec 11 11:38:08.026 INFO [stderr]   --> src/day07.rs:17:5
Dec 11 11:38:08.026 INFO [stderr]    |
Dec 11 11:38:08.026 INFO [stderr] 17 |     requirement: Step,
Dec 11 11:38:08.026 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 11:38:08.026 INFO [stderr] 
Dec 11 11:38:08.026 INFO [stderr] warning: function is never used: `build_graph`
Dec 11 11:38:08.026 INFO [stderr]   --> src/day07.rs:35:1
Dec 11 11:38:08.026 INFO [stderr]    |
Dec 11 11:38:08.026 INFO [stderr] 35 | fn build_graph(deps: &Vec<Dep>) -> Graph {
Dec 11 11:38:08.026 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 11:38:08.026 INFO [stderr] 
Dec 11 11:38:08.026 INFO [stderr] warning: function is never used: `lowest_indegree`
Dec 11 11:38:08.026 INFO [stderr]   --> src/day07.rs:50:1
Dec 11 11:38:08.026 INFO [stderr]    |
Dec 11 11:38:08.026 INFO [stderr] 50 | fn lowest_indegree(graph: &Graph) -> Step {
Dec 11 11:38:08.026 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 11:38:08.026 INFO [stderr] 
Dec 11 11:38:08.269 INFO [stderr] error: build failed
Dec 11 11:38:08.272 INFO [stderr] su: No module specific data is present
Dec 11 11:38:08.596 INFO running `"docker" "inspect" "8cd0cba3d495d2c2fccbf1bb31efdfc257d22b4917968beca6a3e62580f85010"`
Dec 11 11:38:08.714 INFO running `"docker" "rm" "-f" "8cd0cba3d495d2c2fccbf1bb31efdfc257d22b4917968beca6a3e62580f85010"`
Dec 11 11:38:08.835 INFO [stdout] 8cd0cba3d495d2c2fccbf1bb31efdfc257d22b4917968beca6a3e62580f85010