Dec 12 18:02:36.626 INFO checking argon2rs-0.2.5 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 18:02:36.626 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18:02:37.098 INFO [stdout] b02fa52bb17d287db4751eb7d77b9c46aa4ba3e42e7d077ab688c5f9017aa051
Dec 12 18:02:37.100 INFO running `"docker" "start" "-a" "b02fa52bb17d287db4751eb7d77b9c46aa4ba3e42e7d077ab688c5f9017aa051"`
Dec 12 18:02:38.469 INFO [stderr] usermod: no changes
Dec 12 18:02:38.620 INFO [stderr]     Checking argon2rs v0.2.5 (/source)
Dec 12 18:02:39.985 INFO [stderr] warning: method is never used: `iter`
Dec 12 18:02:39.985 INFO [stderr]    --> src/block.rs:118:5
Dec 12 18:02:39.985 INFO [stderr]     |
Dec 12 18:02:39.985 INFO [stderr] 118 |     pub fn iter(&self) -> Iter<Vec<Block>> { self.0.iter() }
Dec 12 18:02:39.985 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 18:02:39.985 INFO [stderr]     |
Dec 12 18:02:39.985 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 18:02:39.985 INFO [stderr] 
Dec 12 18:02:42.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.97s
Dec 12 18:02:42.476 INFO [stderr] su: No module specific data is present
Dec 12 18:02:43.392 INFO running `"docker" "inspect" "b02fa52bb17d287db4751eb7d77b9c46aa4ba3e42e7d077ab688c5f9017aa051"`
Dec 12 18:02:43.664 INFO running `"docker" "rm" "-f" "b02fa52bb17d287db4751eb7d77b9c46aa4ba3e42e7d077ab688c5f9017aa051"`
Dec 12 18:02:43.950 INFO [stdout] b02fa52bb17d287db4751eb7d77b9c46aa4ba3e42e7d077ab688c5f9017aa051