Dec 11 18:18:33.146 INFO checking fredrik-jansson-se/rust-advent-of-code-2017 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 18:18:33.146 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 18:18:33.702 INFO [stdout] 752d149b44070b974cec20cf9c34cd709c2edf91ed754d4de3f2c054310c0e34
Dec 11 18:18:33.704 INFO running `"docker" "start" "-a" "752d149b44070b974cec20cf9c34cd709c2edf91ed754d4de3f2c054310c0e34"`
Dec 11 18:18:34.824 INFO [stderr] usermod: no changes
Dec 11 18:18:34.957 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 11 18:18:34.958 INFO [stderr]     Checking combine v3.3.2
Dec 11 18:18:35.872 INFO [stderr]     Checking regex v1.0.0
Dec 11 18:18:52.501 INFO [stderr]     Checking advent_of_code2017 v0.1.0 (/source)
Dec 11 18:18:54.356 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.50s
Dec 11 18:18:54.359 INFO [stderr] su: No module specific data is present
Dec 11 18:18:54.668 INFO running `"docker" "inspect" "752d149b44070b974cec20cf9c34cd709c2edf91ed754d4de3f2c054310c0e34"`
Dec 11 18:18:54.826 INFO running `"docker" "rm" "-f" "752d149b44070b974cec20cf9c34cd709c2edf91ed754d4de3f2c054310c0e34"`
Dec 11 18:18:54.962 INFO [stdout] 752d149b44070b974cec20cf9c34cd709c2edf91ed754d4de3f2c054310c0e34