Dec 19 08:33:53.204 INFO checking snoopcheri/advent-of-code-2016 against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 08:33:53.204 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/snoopcheri/advent-of-code-2016:/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 08:33:53.748 INFO [stdout] 985943ec69e0efc32e68c6e3709dbfac5d3620edddf1af8fd805bfa94885e2a4
Dec 19 08:33:53.754 INFO running `"docker" "start" "-a" "985943ec69e0efc32e68c6e3709dbfac5d3620edddf1af8fd805bfa94885e2a4"`
Dec 19 08:33:55.374 INFO [stderr]     Checking rustc-serialize v0.3.21
Dec 19 08:33:55.374 INFO [stderr]     Checking nom v2.0.1
Dec 19 08:33:55.380 INFO [stderr]     Checking itertools v0.5.6
Dec 19 08:33:55.380 INFO [stderr]     Checking regex v0.1.80
Dec 19 08:33:59.704 INFO [stderr]     Checking advent-of-code-2016 v0.1.0 (/opt/crater/workdir)
Dec 19 08:34:00.024 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 08:34:00.024 INFO [stderr]  --> src/main.rs:3:1
Dec 19 08:34:00.024 INFO [stderr]   |
Dec 19 08:34:00.024 INFO [stderr] 3 | #[macro_use] extern crate itertools;
Dec 19 08:34:00.024 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 08:34:00.024 INFO [stderr]   |
Dec 19 08:34:00.024 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 08:34:00.024 INFO [stderr] 
Dec 19 08:34:02.725 INFO [stderr]     Checking num-bigint v0.1.35
Dec 19 08:34:02.725 INFO [stderr]     Checking num-complex v0.1.35
Dec 19 08:34:03.940 INFO [stderr]     Checking num-rational v0.1.35
Dec 19 08:34:04.522 INFO [stderr]     Checking num v0.1.36
Dec 19 08:34:04.777 INFO [stderr]     Checking hamcrest v0.1.2
Dec 19 08:34:05.652 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 08:34:05.652 INFO [stderr]  --> src/main.rs:3:1
Dec 19 08:34:05.652 INFO [stderr]   |
Dec 19 08:34:05.652 INFO [stderr] 3 | #[macro_use] extern crate itertools;
Dec 19 08:34:05.652 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 08:34:05.652 INFO [stderr]   |
Dec 19 08:34:05.652 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 08:34:05.652 INFO [stderr] 
Dec 19 08:34:06.032 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.76s
Dec 19 08:34:07.390 INFO running `"docker" "inspect" "985943ec69e0efc32e68c6e3709dbfac5d3620edddf1af8fd805bfa94885e2a4"`
Dec 19 08:34:07.688 INFO running `"docker" "rm" "-f" "985943ec69e0efc32e68c6e3709dbfac5d3620edddf1af8fd805bfa94885e2a4"`
Dec 19 08:34:08.024 INFO [stdout] 985943ec69e0efc32e68c6e3709dbfac5d3620edddf1af8fd805bfa94885e2a4