Dec 05 02:07:03.867 INFO checking HibikineKage/counter against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 02:07:03.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 02:07:04.355 INFO [stdout] 915e7a4c35ab494a3544e1da73b1dee4a988a33e4df7d6f13f36b811a0ac793c
Dec 05 02:07:04.357 INFO running `"docker" "start" "-a" "915e7a4c35ab494a3544e1da73b1dee4a988a33e4df7d6f13f36b811a0ac793c"`
Dec 05 02:07:05.439 INFO [stderr] usermod: no changes
Dec 05 02:07:05.474 INFO [stderr]     Checking counter v0.1.0 (/source)
Dec 05 02:07:05.830 INFO [stderr] warning: unused import: `std::path::Path`
Dec 05 02:07:05.830 INFO [stderr]  --> src/main.rs:2:5
Dec 05 02:07:05.830 INFO [stderr]   |
Dec 05 02:07:05.830 INFO [stderr] 2 | use std::path::Path;
Dec 05 02:07:05.830 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 02:07:05.830 INFO [stderr]   |
Dec 05 02:07:05.830 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:07:05.830 INFO [stderr] 
Dec 05 02:07:05.840 INFO [stderr] warning: unused variable: `args`
Dec 05 02:07:05.840 INFO [stderr]  --> src/main.rs:4:9
Dec 05 02:07:05.840 INFO [stderr]   |
Dec 05 02:07:05.840 INFO [stderr] 4 |     let args = env::args();
Dec 05 02:07:05.840 INFO [stderr]   |         ^^^^ help: consider using `_args` instead
Dec 05 02:07:05.840 INFO [stderr]   |
Dec 05 02:07:05.841 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 02:07:05.841 INFO [stderr] 
Dec 05 02:07:05.991 INFO [stderr] warning: unused import: `std::path::Path`
Dec 05 02:07:05.991 INFO [stderr]  --> src/main.rs:2:5
Dec 05 02:07:05.991 INFO [stderr]   |
Dec 05 02:07:05.991 INFO [stderr] 2 | use std::path::Path;
Dec 05 02:07:05.991 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 02:07:05.991 INFO [stderr]   |
Dec 05 02:07:05.991 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:07:05.991 INFO [stderr] 
Dec 05 02:07:06.000 INFO [stderr] warning: unused variable: `args`
Dec 05 02:07:06.001 INFO [stderr]  --> src/main.rs:4:9
Dec 05 02:07:06.001 INFO [stderr]   |
Dec 05 02:07:06.001 INFO [stderr] 4 |     let args = env::args();
Dec 05 02:07:06.001 INFO [stderr]   |         ^^^^ help: consider using `_args` instead
Dec 05 02:07:06.001 INFO [stderr]   |
Dec 05 02:07:06.001 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 02:07:06.001 INFO [stderr] 
Dec 05 02:07:06.014 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 05 02:07:06.016 INFO [stderr] su: No module specific data is present
Dec 05 02:07:06.462 INFO running `"docker" "inspect" "915e7a4c35ab494a3544e1da73b1dee4a988a33e4df7d6f13f36b811a0ac793c"`
Dec 05 02:07:06.777 INFO running `"docker" "rm" "-f" "915e7a4c35ab494a3544e1da73b1dee4a988a33e4df7d6f13f36b811a0ac793c"`
Dec 05 02:07:07.051 INFO [stdout] 915e7a4c35ab494a3544e1da73b1dee4a988a33e4df7d6f13f36b811a0ac793c