Dec 17 13:45:10.612 INFO checking thenixan/advent-of-code-2018 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 13:45:10.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:45:11.096 INFO [stdout] 398e3ab16e5773bed57708b6ef2b9153ae5ec684fd5944d08b855c0509a7430f
Dec 17 13:45:11.102 INFO running `"docker" "start" "-a" "398e3ab16e5773bed57708b6ef2b9153ae5ec684fd5944d08b855c0509a7430f"`
Dec 17 13:45:12.900 INFO [stderr]    Compiling libc v0.2.44
Dec 17 13:45:12.900 INFO [stderr]    Compiling num-traits v0.2.6
Dec 17 13:45:12.900 INFO [stderr]    Compiling num-integer v0.1.39
Dec 17 13:45:12.900 INFO [stderr]     Checking unic-char-range v0.7.0
Dec 17 13:45:17.948 INFO [stderr]     Checking time v0.1.40
Dec 17 13:45:19.197 INFO [stderr]     Checking chrono v0.4.6
Dec 17 13:45:20.855 INFO [stderr]     Checking advent-of-code v0.1.0 (/opt/crater/workdir)
Dec 17 13:45:21.096 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 13:45:21.096 INFO [stderr]   --> src/main.rs:55:44
Dec 17 13:45:21.096 INFO [stderr]    |
Dec 17 13:45:21.096 INFO [stderr] 55 |             InputError::ParseError(e) => e.cause(),
Dec 17 13:45:21.096 INFO [stderr]    |                                            ^^^^^
Dec 17 13:45:21.096 INFO [stderr]    |
Dec 17 13:45:21.096 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 13:45:21.096 INFO [stderr] 
Dec 17 13:45:21.096 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 13:45:21.096 INFO [stderr]   --> src/main.rs:56:45
Dec 17 13:45:21.096 INFO [stderr]    |
Dec 17 13:45:21.096 INFO [stderr] 56 |             InputError::StreamError(e) => e.cause(),
Dec 17 13:45:21.096 INFO [stderr]    |                                             ^^^^^
Dec 17 13:45:21.096 INFO [stderr] 
Dec 17 13:45:21.140 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 13:45:21.140 INFO [stderr]   --> src/main.rs:55:44
Dec 17 13:45:21.140 INFO [stderr]    |
Dec 17 13:45:21.140 INFO [stderr] 55 |             InputError::ParseError(e) => e.cause(),
Dec 17 13:45:21.140 INFO [stderr]    |                                            ^^^^^
Dec 17 13:45:21.140 INFO [stderr]    |
Dec 17 13:45:21.140 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 13:45:21.140 INFO [stderr] 
Dec 17 13:45:21.140 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 13:45:21.140 INFO [stderr]   --> src/main.rs:56:45
Dec 17 13:45:21.140 INFO [stderr]    |
Dec 17 13:45:21.140 INFO [stderr] 56 |             InputError::StreamError(e) => e.cause(),
Dec 17 13:45:21.140 INFO [stderr]    |                                             ^^^^^
Dec 17 13:45:21.140 INFO [stderr] 
Dec 17 13:45:21.837 INFO [stderr]     Finished dev [optimized] target(s) in 8.97s
Dec 17 13:45:22.170 INFO running `"docker" "inspect" "398e3ab16e5773bed57708b6ef2b9153ae5ec684fd5944d08b855c0509a7430f"`
Dec 17 13:45:22.303 INFO running `"docker" "rm" "-f" "398e3ab16e5773bed57708b6ef2b9153ae5ec684fd5944d08b855c0509a7430f"`
Dec 17 13:45:22.405 INFO [stdout] 398e3ab16e5773bed57708b6ef2b9153ae5ec684fd5944d08b855c0509a7430f