Dec 04 13:06:08.212 INFO checking nokaa/patricia-trie against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 13:06:08.212 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 13:06:08.513 INFO [stdout] a2181b3dca0efb5e6d1b908f44c47a8504e74feaa8b986599c5ed251da14a5db
Dec 04 13:06:08.521 INFO running `"docker" "start" "-a" "a2181b3dca0efb5e6d1b908f44c47a8504e74feaa8b986599c5ed251da14a5db"`
Dec 04 13:06:09.418 INFO [stderr] usermod: no changes
Dec 04 13:06:09.456 INFO [stderr]     Checking patricia-trie v0.1.0 (/source)
Dec 04 13:06:09.710 INFO [stderr] warning: unused variable: `key`
Dec 04 13:06:09.711 INFO [stderr]    --> src/node.rs:160:30
Dec 04 13:06:09.711 INFO [stderr]     |
Dec 04 13:06:09.711 INFO [stderr] 160 |     pub fn delete(&mut self, key: &[u8]) {}
Dec 04 13:06:09.711 INFO [stderr]     |                              ^^^ help: consider using `_key` instead
Dec 04 13:06:09.711 INFO [stderr]     |
Dec 04 13:06:09.711 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 13:06:09.711 INFO [stderr] 
Dec 04 13:06:09.836 INFO [stderr] warning: unused variable: `key`
Dec 04 13:06:09.836 INFO [stderr]    --> src/node.rs:160:30
Dec 04 13:06:09.836 INFO [stderr]     |
Dec 04 13:06:09.836 INFO [stderr] 160 |     pub fn delete(&mut self, key: &[u8]) {}
Dec 04 13:06:09.836 INFO [stderr]     |                              ^^^ help: consider using `_key` instead
Dec 04 13:06:09.836 INFO [stderr]     |
Dec 04 13:06:09.836 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 13:06:09.836 INFO [stderr] 
Dec 04 13:06:09.895 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 04 13:06:09.897 INFO [stderr] su: No module specific data is present
Dec 04 13:06:10.228 INFO running `"docker" "inspect" "a2181b3dca0efb5e6d1b908f44c47a8504e74feaa8b986599c5ed251da14a5db"`
Dec 04 13:06:10.295 INFO running `"docker" "rm" "-f" "a2181b3dca0efb5e6d1b908f44c47a8504e74feaa8b986599c5ed251da14a5db"`
Dec 04 13:06:10.391 INFO [stdout] a2181b3dca0efb5e6d1b908f44c47a8504e74feaa8b986599c5ed251da14a5db