Dec 05 01:45:44.552 INFO checking Julien00859/sudokurs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 01:45:44.552 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 01:45:44.983 INFO [stdout] 965075e1bb9ac55cbb2eb175f5e1195c3353dd9db35bba584f67e6c24e7cafce
Dec 05 01:45:44.988 INFO running `"docker" "start" "-a" "965075e1bb9ac55cbb2eb175f5e1195c3353dd9db35bba584f67e6c24e7cafce"`
Dec 05 01:45:46.540 INFO [stderr] usermod: no changes
Dec 05 01:45:46.635 INFO [stderr]     Checking sudokurs v0.1.0 (/source)
Dec 05 01:45:47.307 INFO [stderr] warning: unused import: `std::str`
Dec 05 01:45:47.307 INFO [stderr]  --> src/main.rs:4:5
Dec 05 01:45:47.308 INFO [stderr]   |
Dec 05 01:45:47.308 INFO [stderr] 4 | use std::str;
Dec 05 01:45:47.308 INFO [stderr]   |     ^^^^^^^^
Dec 05 01:45:47.308 INFO [stderr]   |
Dec 05 01:45:47.309 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 01:45:47.309 INFO [stderr] 
Dec 05 01:45:47.496 INFO [stderr] warning: unused import: `std::str`
Dec 05 01:45:47.496 INFO [stderr]  --> src/main.rs:4:5
Dec 05 01:45:47.496 INFO [stderr]   |
Dec 05 01:45:47.496 INFO [stderr] 4 | use std::str;
Dec 05 01:45:47.496 INFO [stderr]   |     ^^^^^^^^
Dec 05 01:45:47.511 INFO [stderr]   |
Dec 05 01:45:47.511 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 01:45:47.512 INFO [stderr] 
Dec 05 01:45:47.716 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 05 01:45:47.726 INFO [stderr] su: No module specific data is present
Dec 05 01:45:48.782 INFO running `"docker" "inspect" "965075e1bb9ac55cbb2eb175f5e1195c3353dd9db35bba584f67e6c24e7cafce"`
Dec 05 01:45:49.142 INFO running `"docker" "rm" "-f" "965075e1bb9ac55cbb2eb175f5e1195c3353dd9db35bba584f67e6c24e7cafce"`
Dec 05 01:45:49.445 INFO [stdout] 965075e1bb9ac55cbb2eb175f5e1195c3353dd9db35bba584f67e6c24e7cafce