Dec 11 12:34:42.520 INFO checking nonneb/bbconv against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 12:34:42.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 12:34:42.907 INFO [stdout] 76f8a208c28d7096bdec2fd8c31dec0bc24fbc21eefb464f0e16abbd7d4cd7f5
Dec 11 12:34:42.910 INFO running `"docker" "start" "-a" "76f8a208c28d7096bdec2fd8c31dec0bc24fbc21eefb464f0e16abbd7d4cd7f5"`
Dec 11 12:34:43.916 INFO [stderr] usermod: no changes
Dec 11 12:34:43.982 INFO [stderr]     Checking bbconv v0.1.0 (/source)
Dec 11 12:34:44.343 INFO [stderr] warning: unused variable: `arg3`
Dec 11 12:34:44.343 INFO [stderr]   --> src/main.rs:12:9
Dec 11 12:34:44.343 INFO [stderr]    |
Dec 11 12:34:44.343 INFO [stderr] 12 |     let arg3: &str = &args[3];
Dec 11 12:34:44.343 INFO [stderr]    |         ^^^^ help: consider using `_arg3` instead
Dec 11 12:34:44.343 INFO [stderr]    |
Dec 11 12:34:44.343 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 12:34:44.343 INFO [stderr] 
Dec 11 12:34:44.369 INFO [stderr] warning: unused variable: `arg3`
Dec 11 12:34:44.369 INFO [stderr]   --> src/main.rs:12:9
Dec 11 12:34:44.369 INFO [stderr]    |
Dec 11 12:34:44.370 INFO [stderr] 12 |     let arg3: &str = &args[3];
Dec 11 12:34:44.370 INFO [stderr]    |         ^^^^ help: consider using `_arg3` instead
Dec 11 12:34:44.370 INFO [stderr]    |
Dec 11 12:34:44.370 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 12:34:44.370 INFO [stderr] 
Dec 11 12:34:44.424 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 11 12:34:44.444 INFO [stderr] su: No module specific data is present
Dec 11 12:34:44.994 INFO running `"docker" "inspect" "76f8a208c28d7096bdec2fd8c31dec0bc24fbc21eefb464f0e16abbd7d4cd7f5"`
Dec 11 12:34:45.110 INFO running `"docker" "rm" "-f" "76f8a208c28d7096bdec2fd8c31dec0bc24fbc21eefb464f0e16abbd7d4cd7f5"`
Dec 11 12:34:45.254 INFO [stdout] 76f8a208c28d7096bdec2fd8c31dec0bc24fbc21eefb464f0e16abbd7d4cd7f5