Dec 04 13:06:07.888 INFO checking nokaa/patricia-trie against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 13:06:07.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04 13:06:08.131 INFO [stdout] 6ecce7a0863e53e74d606dc5b3347df467999d64f5e55a83c124f7241c90a582
Dec 04 13:06:08.133 INFO running `"docker" "start" "-a" "6ecce7a0863e53e74d606dc5b3347df467999d64f5e55a83c124f7241c90a582"`
Dec 04 13:06:08.751 INFO [stderr] usermod: no changes
Dec 04 13:06:08.787 INFO [stderr]     Checking patricia-trie v0.1.0 (/source)
Dec 04 13:06:09.167 INFO [stderr] warning: unused variable: `key`
Dec 04 13:06:09.167 INFO [stderr]    --> src/node.rs:160:30
Dec 04 13:06:09.167 INFO [stderr]     |
Dec 04 13:06:09.167 INFO [stderr] 160 |     pub fn delete(&mut self, key: &[u8]) {}
Dec 04 13:06:09.167 INFO [stderr]     |                              ^^^ help: consider using `_key` instead
Dec 04 13:06:09.167 INFO [stderr]     |
Dec 04 13:06:09.167 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 13:06:09.167 INFO [stderr] 
Dec 04 13:06:09.291 INFO [stderr] warning: unused variable: `key`
Dec 04 13:06:09.291 INFO [stderr]    --> src/node.rs:160:30
Dec 04 13:06:09.291 INFO [stderr]     |
Dec 04 13:06:09.291 INFO [stderr] 160 |     pub fn delete(&mut self, key: &[u8]) {}
Dec 04 13:06:09.291 INFO [stderr]     |                              ^^^ help: consider using `_key` instead
Dec 04 13:06:09.291 INFO [stderr]     |
Dec 04 13:06:09.291 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 13:06:09.291 INFO [stderr] 
Dec 04 13:06:09.340 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 04 13:06:09.342 INFO [stderr] su: No module specific data is present
Dec 04 13:06:09.724 INFO running `"docker" "inspect" "6ecce7a0863e53e74d606dc5b3347df467999d64f5e55a83c124f7241c90a582"`
Dec 04 13:06:09.832 INFO running `"docker" "rm" "-f" "6ecce7a0863e53e74d606dc5b3347df467999d64f5e55a83c124f7241c90a582"`
Dec 04 13:06:09.959 INFO [stdout] 6ecce7a0863e53e74d606dc5b3347df467999d64f5e55a83c124f7241c90a582