Dec 18 07:18:05.486 INFO checking HibikineKage/counter against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:18:05.486 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/HibikineKage/counter:/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 18 07:18:05.680 INFO [stdout] 8633dc1b4aa21ad97d6f65d7a9cf6dd0f19c90859e408f38718bf59540c4bbc9
Dec 18 07:18:05.686 INFO running `"docker" "start" "-a" "8633dc1b4aa21ad97d6f65d7a9cf6dd0f19c90859e408f38718bf59540c4bbc9"`
Dec 18 07:18:06.280 INFO [stderr]     Checking counter v0.1.0 (/opt/crater/workdir)
Dec 18 07:18:06.482 INFO [stderr] warning: unused import: `std::path::Path`
Dec 18 07:18:06.483 INFO [stderr]  --> src/main.rs:2:5
Dec 18 07:18:06.483 INFO [stderr]   |
Dec 18 07:18:06.483 INFO [stderr] 2 | use std::path::Path;
Dec 18 07:18:06.483 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 18 07:18:06.483 INFO [stderr]   |
Dec 18 07:18:06.483 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:18:06.483 INFO [stderr] 
Dec 18 07:18:06.494 INFO [stderr] warning: unused variable: `args`
Dec 18 07:18:06.494 INFO [stderr]  --> src/main.rs:4:9
Dec 18 07:18:06.494 INFO [stderr]   |
Dec 18 07:18:06.494 INFO [stderr] 4 |     let args = env::args();
Dec 18 07:18:06.494 INFO [stderr]   |         ^^^^ help: consider using `_args` instead
Dec 18 07:18:06.494 INFO [stderr]   |
Dec 18 07:18:06.494 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 18 07:18:06.494 INFO [stderr] 
Dec 18 07:18:06.532 INFO [stderr] warning: unused import: `std::path::Path`
Dec 18 07:18:06.532 INFO [stderr]  --> src/main.rs:2:5
Dec 18 07:18:06.532 INFO [stderr]   |
Dec 18 07:18:06.532 INFO [stderr] 2 | use std::path::Path;
Dec 18 07:18:06.532 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 18 07:18:06.532 INFO [stderr]   |
Dec 18 07:18:06.532 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:18:06.532 INFO [stderr] 
Dec 18 07:18:06.543 INFO [stderr] warning: unused variable: `args`
Dec 18 07:18:06.544 INFO [stderr]  --> src/main.rs:4:9
Dec 18 07:18:06.544 INFO [stderr]   |
Dec 18 07:18:06.544 INFO [stderr] 4 |     let args = env::args();
Dec 18 07:18:06.544 INFO [stderr]   |         ^^^^ help: consider using `_args` instead
Dec 18 07:18:06.544 INFO [stderr]   |
Dec 18 07:18:06.544 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 18 07:18:06.544 INFO [stderr] 
Dec 18 07:18:06.560 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
Dec 18 07:18:06.834 INFO running `"docker" "inspect" "8633dc1b4aa21ad97d6f65d7a9cf6dd0f19c90859e408f38718bf59540c4bbc9"`
Dec 18 07:18:06.927 INFO running `"docker" "rm" "-f" "8633dc1b4aa21ad97d6f65d7a9cf6dd0f19c90859e408f38718bf59540c4bbc9"`
Dec 18 07:18:07.008 INFO [stdout] 8633dc1b4aa21ad97d6f65d7a9cf6dd0f19c90859e408f38718bf59540c4bbc9