Dec 11 18:00:54.694 INFO checking ghusse/advent-of-code-2018-rust against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 18:00:54.695 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 18:00:55.320 INFO [stdout] 3429a40070922789d942623acd52df9a5a948c664346fdd1de4754cfd0167e7e
Dec 11 18:00:55.322 INFO running `"docker" "start" "-a" "3429a40070922789d942623acd52df9a5a948c664346fdd1de4754cfd0167e7e"`
Dec 11 18:00:56.667 INFO [stderr] usermod: no changes
Dec 11 18:00:56.863 INFO [stderr]     Checking elapsed v0.1.2
Dec 11 18:00:56.863 INFO [stderr]     Checking pad v0.1.5
Dec 11 18:00:56.872 INFO [stderr]     Checking quickersort v3.0.1
Dec 11 18:00:56.880 INFO [stderr]     Checking locale v0.2.2
Dec 11 18:00:58.861 INFO [stderr]     Checking datetime v0.4.7
Dec 11 18:01:00.415 INFO [stderr]     Checking advent v0.1.0 (/source)
Dec 11 18:01:02.434 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.72s
Dec 11 18:01:02.443 INFO [stderr] su: No module specific data is present
Dec 11 18:01:03.484 INFO running `"docker" "inspect" "3429a40070922789d942623acd52df9a5a948c664346fdd1de4754cfd0167e7e"`
Dec 11 18:01:03.834 INFO running `"docker" "rm" "-f" "3429a40070922789d942623acd52df9a5a948c664346fdd1de4754cfd0167e7e"`
Dec 11 18:01:04.234 INFO [stdout] 3429a40070922789d942623acd52df9a5a948c664346fdd1de4754cfd0167e7e