Sep 20 04:54:34.973 INFO checking argon2rs-0.2.5 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346 Sep 20 04:54:34.973 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets Sep 20 04:54:34.973 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 04:54:35.479 INFO blam! 92cbe28687fa312e00333b2a3abd498675bb90183bde6085c57d5e36ce2ad81e Sep 20 04:54:35.486 INFO running `"docker" "start" "-a" "92cbe28687fa312e00333b2a3abd498675bb90183bde6085c57d5e36ce2ad81e"` Sep 20 04:54:37.142 INFO kablam! usermod: no changes Sep 20 04:54:37.257 INFO kablam! Checking argon2rs v0.2.5 (/source) Sep 20 04:54:38.571 INFO kablam! warning: method is never used: `iter` Sep 20 04:54:38.571 INFO kablam! --> src/block.rs:118:5 Sep 20 04:54:38.571 INFO kablam! | Sep 20 04:54:38.571 INFO kablam! 118 | pub fn iter(&self) -> Iter> { self.0.iter() } Sep 20 04:54:38.571 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 20 04:54:38.571 INFO kablam! | Sep 20 04:54:38.571 INFO kablam! = note: #[warn(dead_code)] on by default Sep 20 04:54:38.571 INFO kablam! Sep 20 04:54:40.719 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.54s Sep 20 04:54:40.722 INFO kablam! su: No module specific data is present Sep 20 04:54:41.918 INFO running `"docker" "rm" "-f" "92cbe28687fa312e00333b2a3abd498675bb90183bde6085c57d5e36ce2ad81e"` Sep 20 04:54:42.167 INFO blam! 92cbe28687fa312e00333b2a3abd498675bb90183bde6085c57d5e36ce2ad81e