Dec 11 13:06:16.885 INFO checking murnux/roffee against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 13:06:16.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 13:06:17.088 INFO [stdout] 12efd9c10d19236079cb56e42f45d8f2f2d9ca6ee2665ca098ce2565bfb4bc41
Dec 11 13:06:17.094 INFO running `"docker" "start" "-a" "12efd9c10d19236079cb56e42f45d8f2f2d9ca6ee2665ca098ce2565bfb4bc41"`
Dec 11 13:06:18.068 INFO [stderr] usermod: no changes
Dec 11 13:06:18.117 INFO [stderr]    Compiling libsqlite3-sys v0.9.1
Dec 11 13:06:26.982 INFO [stderr]     Checking rusqlite v0.13.0
Dec 11 13:06:27.969 INFO [stderr]     Checking roffee v0.1.0 (/source)
Dec 11 13:06:28.360 INFO [stderr] warning: unused variable: `f`
Dec 11 13:06:28.360 INFO [stderr]   --> src/main.rs:45:9
Dec 11 13:06:28.360 INFO [stderr]    |
Dec 11 13:06:28.360 INFO [stderr] 45 |     let f = File::create(path).expect("Error creating DB.");
Dec 11 13:06:28.360 INFO [stderr]    |         ^ help: consider using `_f` instead
Dec 11 13:06:28.360 INFO [stderr]    |
Dec 11 13:06:28.360 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 13:06:28.360 INFO [stderr] 
Dec 11 13:06:28.602 INFO [stderr] warning: unused variable: `f`
Dec 11 13:06:28.602 INFO [stderr]   --> src/main.rs:45:9
Dec 11 13:06:28.608 INFO [stderr]    |
Dec 11 13:06:28.608 INFO [stderr] 45 |     let f = File::create(path).expect("Error creating DB.");
Dec 11 13:06:28.608 INFO [stderr]    |         ^ help: consider using `_f` instead
Dec 11 13:06:28.608 INFO [stderr]    |
Dec 11 13:06:28.608 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 13:06:28.608 INFO [stderr] 
Dec 11 13:06:28.664 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.58s
Dec 11 13:06:28.667 INFO [stderr] su: No module specific data is present
Dec 11 13:06:29.045 INFO running `"docker" "inspect" "12efd9c10d19236079cb56e42f45d8f2f2d9ca6ee2665ca098ce2565bfb4bc41"`
Dec 11 13:06:29.157 INFO running `"docker" "rm" "-f" "12efd9c10d19236079cb56e42f45d8f2f2d9ca6ee2665ca098ce2565bfb4bc41"`
Dec 11 13:06:29.262 INFO [stdout] 12efd9c10d19236079cb56e42f45d8f2f2d9ca6ee2665ca098ce2565bfb4bc41