Dec 12 15:04:29.850 INFO checking filters-0.3.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 15:04:29.850 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12 15:04:30.330 INFO [stdout] 0b78973bed469adda1456569d6e07c30bc6d6f62421bf17b0139765dae3c5d7c
Dec 12 15:04:30.332 INFO running `"docker" "start" "-a" "0b78973bed469adda1456569d6e07c30bc6d6f62421bf17b0139765dae3c5d7c"`
Dec 12 15:04:31.996 INFO [stderr] usermod: no changes
Dec 12 15:04:32.064 INFO [stderr]     Checking filters v0.3.0 (/source)
Dec 12 15:04:33.434 INFO [stderr] warning: unused variable: `r`
Dec 12 15:04:33.434 INFO [stderr]    --> src/failable/filter.rs:358:18
Dec 12 15:04:33.434 INFO [stderr]     |
Dec 12 15:04:33.434 INFO [stderr] 358 |         let a = |r: &i32| -> Result<bool, StupError> { Ok(true) };
Dec 12 15:04:33.434 INFO [stderr]     |                  ^ help: consider using `_r` instead
Dec 12 15:04:33.434 INFO [stderr]     |
Dec 12 15:04:33.434 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 15:04:33.434 INFO [stderr] 
Dec 12 15:04:33.615 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 12 15:04:33.628 INFO [stderr] su: No module specific data is present
Dec 12 15:04:34.764 INFO running `"docker" "inspect" "0b78973bed469adda1456569d6e07c30bc6d6f62421bf17b0139765dae3c5d7c"`
Dec 12 15:04:35.056 INFO running `"docker" "rm" "-f" "0b78973bed469adda1456569d6e07c30bc6d6f62421bf17b0139765dae3c5d7c"`
Dec 12 15:04:35.272 INFO [stdout] 0b78973bed469adda1456569d6e07c30bc6d6f62421bf17b0139765dae3c5d7c