Dec 12 17:28:32.882 INFO checking bobbytables-0.2.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 17:28:32.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 17:28:33.215 INFO [stdout] 8a7574e961c8570c22da589349f9626aff863f3127579776ef562c9ba193d573
Dec 12 17:28:33.222 INFO running `"docker" "start" "-a" "8a7574e961c8570c22da589349f9626aff863f3127579776ef562c9ba193d573"`
Dec 12 17:28:34.264 INFO [stderr] usermod: no changes
Dec 12 17:28:34.332 INFO [stderr]     Checking bobbytables v0.2.0 (/source)
Dec 12 17:28:35.536 INFO [stderr] warning: unused variable: `key`
Dec 12 17:28:35.536 INFO [stderr]    --> src/lib.rs:298:22
Dec 12 17:28:35.536 INFO [stderr]     |
Dec 12 17:28:35.536 INFO [stderr] 298 |                 for (key, val) in (&c).into_iter() {
Dec 12 17:28:35.536 INFO [stderr]     |                      ^^^ help: consider using `_key` instead
Dec 12 17:28:35.536 INFO [stderr]     |
Dec 12 17:28:35.536 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 17:28:35.536 INFO [stderr] 
Dec 12 17:28:35.540 INFO [stderr] warning: unused variable: `val`
Dec 12 17:28:35.540 INFO [stderr]    --> src/lib.rs:316:27
Dec 12 17:28:35.540 INFO [stderr]     |
Dec 12 17:28:35.540 INFO [stderr] 316 |                 for (key, val) in (&c1).into_iter() {
Dec 12 17:28:35.540 INFO [stderr]     |                           ^^^ help: consider using `_val` instead
Dec 12 17:28:35.540 INFO [stderr] 
Dec 12 17:28:35.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Dec 12 17:28:35.872 INFO [stderr] su: No module specific data is present
Dec 12 17:28:36.597 INFO running `"docker" "inspect" "8a7574e961c8570c22da589349f9626aff863f3127579776ef562c9ba193d573"`
Dec 12 17:28:36.842 INFO running `"docker" "rm" "-f" "8a7574e961c8570c22da589349f9626aff863f3127579776ef562c9ba193d573"`
Dec 12 17:28:37.082 INFO [stdout] 8a7574e961c8570c22da589349f9626aff863f3127579776ef562c9ba193d573