Dec 19 12:21:12.210 INFO checking mrZalli/wargame against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 12:21:12.210 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/mrZalli/wargame:/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 12:21:12.817 INFO [stdout] 968bb43ebbdaaa1c9d36fdca00001e42d082a33384c17df836f183678038f5d3
Dec 19 12:21:12.819 INFO running `"docker" "start" "-a" "968bb43ebbdaaa1c9d36fdca00001e42d082a33384c17df836f183678038f5d3"`
Dec 19 12:21:15.338 INFO [stderr]     Checking cassowary v0.2.1
Dec 19 12:21:15.341 INFO [stderr]     Checking termion v1.5.1
Dec 19 12:21:16.727 INFO [stderr]     Checking tui v0.1.3
Dec 19 12:21:18.474 INFO [stderr]     Checking wargame v0.1.0 (/opt/crater/workdir)
Dec 19 12:21:18.773 INFO [stderr] warning: unused import: `std::error::Error`
Dec 19 12:21:18.773 INFO [stderr]  --> src/main.rs:5:5
Dec 19 12:21:18.773 INFO [stderr]   |
Dec 19 12:21:18.773 INFO [stderr] 5 | use std::error::Error;
Dec 19 12:21:18.773 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 19 12:21:18.773 INFO [stderr]   |
Dec 19 12:21:18.773 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 12:21:18.774 INFO [stderr] 
Dec 19 12:21:18.849 INFO [stderr] warning: field is never used: `dots`
Dec 19 12:21:18.849 INFO [stderr]   --> src/main.rs:16:5
Dec 19 12:21:18.849 INFO [stderr]    |
Dec 19 12:21:18.850 INFO [stderr] 16 |     dots: Vec<(u16, u16)>,
Dec 19 12:21:18.850 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:21:18.850 INFO [stderr]    |
Dec 19 12:21:18.850 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:21:18.850 INFO [stderr] 
Dec 19 12:21:18.876 INFO [stderr] warning: unused import: `std::error::Error`
Dec 19 12:21:18.877 INFO [stderr]  --> src/main.rs:5:5
Dec 19 12:21:18.877 INFO [stderr]   |
Dec 19 12:21:18.877 INFO [stderr] 5 | use std::error::Error;
Dec 19 12:21:18.878 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 19 12:21:18.878 INFO [stderr]   |
Dec 19 12:21:18.878 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 12:21:18.878 INFO [stderr] 
Dec 19 12:21:18.958 INFO [stderr] warning: field is never used: `dots`
Dec 19 12:21:18.959 INFO [stderr]   --> src/main.rs:16:5
Dec 19 12:21:18.959 INFO [stderr]    |
Dec 19 12:21:18.959 INFO [stderr] 16 |     dots: Vec<(u16, u16)>,
Dec 19 12:21:18.960 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:21:18.960 INFO [stderr]    |
Dec 19 12:21:18.960 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:21:18.961 INFO [stderr] 
Dec 19 12:21:19.017 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
Dec 19 12:21:20.441 INFO running `"docker" "inspect" "968bb43ebbdaaa1c9d36fdca00001e42d082a33384c17df836f183678038f5d3"`
Dec 19 12:21:20.820 INFO running `"docker" "rm" "-f" "968bb43ebbdaaa1c9d36fdca00001e42d082a33384c17df836f183678038f5d3"`
Dec 19 12:21:21.116 INFO [stdout] 968bb43ebbdaaa1c9d36fdca00001e42d082a33384c17df836f183678038f5d3