Dec 05 16:06:17.010 INFO checking bobbytables-0.2.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:06:17.010 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16:06:17.254 INFO [stdout] cdd257d170d913a57952fce5a52d978be803b975a71df174c4ab68b781cd459b
Dec 05 16:06:17.257 INFO running `"docker" "start" "-a" "cdd257d170d913a57952fce5a52d978be803b975a71df174c4ab68b781cd459b"`
Dec 05 16:06:17.755 INFO [stderr] usermod: no changes
Dec 05 16:06:17.782 INFO [stderr]     Checking bobbytables v0.2.0 (/source)
Dec 05 16:06:18.654 INFO [stderr] warning: unused variable: `key`
Dec 05 16:06:18.654 INFO [stderr]    --> src/lib.rs:298:22
Dec 05 16:06:18.654 INFO [stderr]     |
Dec 05 16:06:18.654 INFO [stderr] 298 |                 for (key, val) in (&c).into_iter() {
Dec 05 16:06:18.654 INFO [stderr]     |                      ^^^ help: consider using `_key` instead
Dec 05 16:06:18.654 INFO [stderr]     |
Dec 05 16:06:18.654 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 16:06:18.654 INFO [stderr] 
Dec 05 16:06:18.654 INFO [stderr] warning: unused variable: `val`
Dec 05 16:06:18.654 INFO [stderr]    --> src/lib.rs:316:27
Dec 05 16:06:18.654 INFO [stderr]     |
Dec 05 16:06:18.654 INFO [stderr] 316 |                 for (key, val) in (&c1).into_iter() {
Dec 05 16:06:18.654 INFO [stderr]     |                           ^^^ help: consider using `_val` instead
Dec 05 16:06:18.654 INFO [stderr] 
Dec 05 16:06:18.749 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Dec 05 16:06:18.749 INFO [stderr] su: No module specific data is present
Dec 05 16:06:19.327 INFO running `"docker" "inspect" "cdd257d170d913a57952fce5a52d978be803b975a71df174c4ab68b781cd459b"`
Dec 05 16:06:19.651 INFO running `"docker" "rm" "-f" "cdd257d170d913a57952fce5a52d978be803b975a71df174c4ab68b781cd459b"`
Dec 05 16:06:19.919 INFO [stdout] cdd257d170d913a57952fce5a52d978be803b975a71df174c4ab68b781cd459b