Dec 19 18:01:05.268 INFO checking dewaka/aoc2018 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 18:01:05.268 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/dewaka/aoc2018:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:01:05.520 INFO [stdout] 32a3e4b880b2c8d5ff471ed3a52197896abc748c6af7e2af3d01246fb185720f
Dec 19 18:01:05.526 INFO running `"docker" "start" "-a" "32a3e4b880b2c8d5ff471ed3a52197896abc748c6af7e2af3d01246fb185720f"`
Dec 19 18:01:06.222 INFO [stderr]     Blocking waiting for file lock on the registry index
Dec 19 18:01:06.534 INFO [stderr]     Checking aoc2018 v0.1.0 (/opt/crater/workdir)
Dec 19 18:01:06.857 INFO [stderr] warning: unused imports: `Ord`, `Ordering`
Dec 19 18:01:06.857 INFO [stderr]  --> src/day7.rs:2:16
Dec 19 18:01:06.857 INFO [stderr]   |
Dec 19 18:01:06.857 INFO [stderr] 2 | use std::cmp::{Ord, Ordering};
Dec 19 18:01:06.857 INFO [stderr]   |                ^^^  ^^^^^^^^
Dec 19 18:01:06.857 INFO [stderr]   |
Dec 19 18:01:06.857 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 18:01:06.857 INFO [stderr] 
Dec 19 18:01:06.890 INFO [stderr] warning: unused imports: `Ord`, `Ordering`
Dec 19 18:01:06.890 INFO [stderr]  --> src/day7.rs:2:16
Dec 19 18:01:06.890 INFO [stderr]   |
Dec 19 18:01:06.890 INFO [stderr] 2 | use std::cmp::{Ord, Ordering};
Dec 19 18:01:06.890 INFO [stderr]   |                ^^^  ^^^^^^^^
Dec 19 18:01:06.890 INFO [stderr]   |
Dec 19 18:01:06.890 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 18:01:06.890 INFO [stderr] 
Dec 19 18:01:07.262 INFO [stderr] warning: method is never used: `add_change_from_str`
Dec 19 18:01:07.262 INFO [stderr]   --> src/day1.rs:24:5
Dec 19 18:01:07.262 INFO [stderr]    |
Dec 19 18:01:07.262 INFO [stderr] 24 |     fn add_change_from_str(self, cstr: &str) -> Self {
Dec 19 18:01:07.262 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:01:07.262 INFO [stderr]    |
Dec 19 18:01:07.262 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 18:01:07.262 INFO [stderr] 
Dec 19 18:01:07.262 INFO [stderr] warning: method is never used: `add_changes_from_str`
Dec 19 18:01:07.262 INFO [stderr]   --> src/day1.rs:33:5
Dec 19 18:01:07.262 INFO [stderr]    |
Dec 19 18:01:07.262 INFO [stderr] 33 |     fn add_changes_from_str(self, cstrs: &[&str]) -> Self {
Dec 19 18:01:07.262 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:01:07.262 INFO [stderr] 
Dec 19 18:01:07.262 INFO [stderr] warning: method is never used: `from`
Dec 19 18:01:07.262 INFO [stderr]   --> src/day3.rs:19:5
Dec 19 18:01:07.262 INFO [stderr]    |
Dec 19 18:01:07.262 INFO [stderr] 19 |     fn from(pos: (i32, i32), dim: (i32, i32)) -> Sheet {
Dec 19 18:01:07.262 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:01:07.289 INFO [stderr] 
Dec 19 18:01:07.289 INFO [stderr] warning: method is never used: `new`
Dec 19 18:01:07.289 INFO [stderr]   --> src/day7.rs:30:5
Dec 19 18:01:07.289 INFO [stderr]    |
Dec 19 18:01:07.306 INFO [stderr] 30 |     fn new(task: TaskName, depends_on: TaskName) -> Self {
Dec 19 18:01:07.306 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:01:07.306 INFO [stderr] 
Dec 19 18:01:07.493 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 19 18:01:07.758 INFO running `"docker" "inspect" "32a3e4b880b2c8d5ff471ed3a52197896abc748c6af7e2af3d01246fb185720f"`
Dec 19 18:01:07.842 INFO running `"docker" "rm" "-f" "32a3e4b880b2c8d5ff471ed3a52197896abc748c6af7e2af3d01246fb185720f"`
Dec 19 18:01:07.948 INFO [stdout] 32a3e4b880b2c8d5ff471ed3a52197896abc748c6af7e2af3d01246fb185720f