Sep 01 23:16:13.119 INFO checking database_exporter-0.1.4 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 23:16:13.119 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 23:16:13.119 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 23:16:13.306 INFO blam! 85670415d4b0461973a1c569d04f8a010fc08b9244b4a1264d685e4573b9d9d4 Sep 01 23:16:13.308 INFO running `"docker" "start" "-a" "85670415d4b0461973a1c569d04f8a010fc08b9244b4a1264d685e4573b9d9d4"` Sep 01 23:16:13.887 INFO kablam! Checking database_exporter v0.1.4 (file:///source) Sep 01 23:16:17.492 INFO kablam! warning: function is never used: `get_column_names` Sep 01 23:16:17.492 INFO kablam! --> src/generate_records.rs:4:1 Sep 01 23:16:17.492 INFO kablam! | Sep 01 23:16:17.492 INFO kablam! 4 | pub fn get_column_names(conn: &Connection) -> Vec { Sep 01 23:16:17.492 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 23:16:17.492 INFO kablam! | Sep 01 23:16:17.492 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 23:16:17.492 INFO kablam! Sep 01 23:16:17.505 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.67s Sep 01 23:16:17.511 INFO kablam! su: No module specific data is present Sep 01 23:16:17.967 INFO running `"docker" "rm" "-f" "85670415d4b0461973a1c569d04f8a010fc08b9244b4a1264d685e4573b9d9d4"` Sep 01 23:16:18.055 INFO blam! 85670415d4b0461973a1c569d04f8a010fc08b9244b4a1264d685e4573b9d9d4