Aug 30 20:31:40.236 INFO checking database_exporter-0.1.4 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 20:31:40.236 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 20:31:40.237 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 20:31:40.422 INFO blam! 9353e186e3942cec365723f5999a78fcc771a3b9f054dfb2d8899e3b65377026
Aug 30 20:31:40.424 INFO running `"docker" "start" "-a" "9353e186e3942cec365723f5999a78fcc771a3b9f054dfb2d8899e3b65377026"`
Aug 30 20:31:41.157 INFO kablam!     Checking database_exporter v0.1.4 (file:///source)
Aug 30 20:31:44.786 INFO kablam! warning: function is never used: `get_column_names`
Aug 30 20:31:44.786 INFO kablam!  --> src/generate_records.rs:4:1
Aug 30 20:31:44.786 INFO kablam!   |
Aug 30 20:31:44.786 INFO kablam! 4 | pub fn get_column_names(conn: &Connection) -> Vec<String> {
Aug 30 20:31:44.786 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:31:44.786 INFO kablam!   |
Aug 30 20:31:44.786 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 30 20:31:44.786 INFO kablam! 
Aug 30 20:31:44.852 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
Aug 30 20:31:44.859 INFO kablam! su: No module specific data is present
Aug 30 20:31:45.407 INFO running `"docker" "rm" "-f" "9353e186e3942cec365723f5999a78fcc771a3b9f054dfb2d8899e3b65377026"`
Aug 30 20:31:45.531 INFO blam! 9353e186e3942cec365723f5999a78fcc771a3b9f054dfb2d8899e3b65377026