Dec 17 13:45:11.421 INFO checking thenixan/advent-of-code-2018 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 13:45:11.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/thenixan/advent-of-code-2018:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:45:11.902 INFO [stdout] cf15c6ebb6a15ff44290e6a33118020dffa08fd4675144f3de7ddf71eb02b99a
Dec 17 13:45:11.904 INFO running `"docker" "start" "-a" "cf15c6ebb6a15ff44290e6a33118020dffa08fd4675144f3de7ddf71eb02b99a"`
Dec 17 13:45:13.883 INFO [stderr]    Compiling libc v0.2.44
Dec 17 13:45:13.883 INFO [stderr]    Compiling num-traits v0.2.6
Dec 17 13:45:13.897 INFO [stderr]    Compiling num-integer v0.1.39
Dec 17 13:45:13.903 INFO [stderr]     Checking unic-char-range v0.7.0
Dec 17 13:45:18.360 INFO [stderr]     Checking time v0.1.40
Dec 17 13:45:19.336 INFO [stderr]     Checking chrono v0.4.6
Dec 17 13:45:21.086 INFO [stderr]     Checking advent-of-code v0.1.0 (/opt/crater/workdir)
Dec 17 13:45:21.336 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 13:45:21.336 INFO [stderr]   --> src/main.rs:55:44
Dec 17 13:45:21.336 INFO [stderr]    |
Dec 17 13:45:21.336 INFO [stderr] 55 |             InputError::ParseError(e) => e.cause(),
Dec 17 13:45:21.336 INFO [stderr]    |                                            ^^^^^
Dec 17 13:45:21.336 INFO [stderr]    |
Dec 17 13:45:21.336 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 13:45:21.336 INFO [stderr] 
Dec 17 13:45:21.336 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 13:45:21.336 INFO [stderr]   --> src/main.rs:56:45
Dec 17 13:45:21.336 INFO [stderr]    |
Dec 17 13:45:21.336 INFO [stderr] 56 |             InputError::StreamError(e) => e.cause(),
Dec 17 13:45:21.336 INFO [stderr]    |                                             ^^^^^
Dec 17 13:45:21.336 INFO [stderr] 
Dec 17 13:45:21.381 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 13:45:21.381 INFO [stderr]   --> src/main.rs:55:44
Dec 17 13:45:21.381 INFO [stderr]    |
Dec 17 13:45:21.381 INFO [stderr] 55 |             InputError::ParseError(e) => e.cause(),
Dec 17 13:45:21.381 INFO [stderr]    |                                            ^^^^^
Dec 17 13:45:21.381 INFO [stderr]    |
Dec 17 13:45:21.381 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 13:45:21.381 INFO [stderr] 
Dec 17 13:45:21.381 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 13:45:21.381 INFO [stderr]   --> src/main.rs:56:45
Dec 17 13:45:21.381 INFO [stderr]    |
Dec 17 13:45:21.381 INFO [stderr] 56 |             InputError::StreamError(e) => e.cause(),
Dec 17 13:45:21.381 INFO [stderr]    |                                             ^^^^^
Dec 17 13:45:21.381 INFO [stderr] 
Dec 17 13:45:22.010 INFO [stderr]     Finished dev [optimized] target(s) in 8.20s
Dec 17 13:45:22.258 INFO running `"docker" "inspect" "cf15c6ebb6a15ff44290e6a33118020dffa08fd4675144f3de7ddf71eb02b99a"`
Dec 17 13:45:22.369 INFO running `"docker" "rm" "-f" "cf15c6ebb6a15ff44290e6a33118020dffa08fd4675144f3de7ddf71eb02b99a"`
Dec 17 13:45:22.444 INFO [stdout] cf15c6ebb6a15ff44290e6a33118020dffa08fd4675144f3de7ddf71eb02b99a