Dec 19 05:17:45.017 INFO checking xfix/advent-of-code-2018-mirror against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 05:17:45.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/xfix/advent-of-code-2018-mirror:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 05:17:45.690 INFO [stdout] df6f5c080570a68bfd3cf82ec4a64c0913e3356cf3f84393879f7fb6d52cb436
Dec 19 05:17:45.692 INFO running `"docker" "start" "-a" "df6f5c080570a68bfd3cf82ec4a64c0913e3356cf3f84393879f7fb6d52cb436"`
Dec 19 05:17:47.696 INFO [stderr]    Compiling unicode-segmentation v1.2.1
Dec 19 05:17:47.696 INFO [stderr]    Compiling num-traits v0.2.6
Dec 19 05:17:47.696 INFO [stderr]    Compiling num-complex v0.2.1
Dec 19 05:17:47.696 INFO [stderr]    Compiling rayon v1.0.3
Dec 19 05:17:47.712 INFO [stderr]    Compiling regex v1.1.0
Dec 19 05:17:47.712 INFO [stderr]     Checking arraymap v0.1.1
Dec 19 05:17:47.712 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 19 05:17:47.712 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 19 05:17:47.968 INFO [stderr]     Checking arrayvec v0.4.8
Dec 19 05:17:50.009 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 19 05:17:50.009 INFO [stderr]     Checking regex-syntax v0.6.4
Dec 19 05:17:50.012 INFO [stderr]     Checking itertools v0.7.11
Dec 19 05:17:50.064 INFO [stderr]    Compiling heck v0.3.0
Dec 19 05:17:50.236 INFO [stderr]    Compiling memchr v2.1.2
Dec 19 05:17:50.421 INFO [stderr]     Checking libc v0.2.45
Dec 19 05:17:50.748 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 19 05:17:53.329 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 19 05:17:56.756 INFO [stderr]     Checking num_cpus v1.8.0
Dec 19 05:17:56.812 INFO [stderr]     Checking atty v0.2.11
Dec 19 05:17:56.957 INFO [stderr]    Compiling quote v0.6.10
Dec 19 05:17:57.342 INFO [stderr]     Checking clap v2.32.0
Dec 19 05:17:58.388 INFO [stderr]     Checking aho-corasick v0.6.9
Dec 19 05:17:58.400 INFO [stderr]     Checking nom v4.1.1
Dec 19 05:17:58.479 INFO [stderr]    Compiling syn v0.15.22
Dec 19 05:18:13.264 INFO [stderr]    Compiling enumset_derive v0.2.0
Dec 19 05:18:13.264 INFO [stderr]    Compiling structopt-derive v0.2.14
Dec 19 05:18:17.252 INFO [stderr]     Checking enumset v0.3.14
Dec 19 05:18:18.155 INFO [stderr]     Checking structopt v0.2.14
Dec 19 05:18:18.405 INFO [stderr]     Checking advent-of-code-2018 v0.1.0 (/opt/crater/workdir)
Dec 19 05:18:22.072 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.57s
Dec 19 05:18:23.251 INFO running `"docker" "inspect" "df6f5c080570a68bfd3cf82ec4a64c0913e3356cf3f84393879f7fb6d52cb436"`
Dec 19 05:18:23.568 INFO running `"docker" "rm" "-f" "df6f5c080570a68bfd3cf82ec4a64c0913e3356cf3f84393879f7fb6d52cb436"`
Dec 19 05:18:23.936 INFO [stdout] df6f5c080570a68bfd3cf82ec4a64c0913e3356cf3f84393879f7fb6d52cb436