Aug 17 12:40:07.453 INFO checking robin-derives-0.3.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 12:40:07.453 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 12:40:07.453 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 12:40:07.453 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 12:40:07.664 INFO blam! 1ebb65fb9ac4fde1d5f54802e7e637778c98b7ec75040de9f6b177d05527d3f1
Aug 17 12:40:07.667 INFO running `"docker" "start" "-a" "1ebb65fb9ac4fde1d5f54802e7e637778c98b7ec75040de9f6b177d05527d3f1"`
Aug 17 12:40:08.507 INFO kablam!     Checking syn v0.12.15
Aug 17 12:40:16.826 INFO kablam!     Checking robin-derives v0.3.0 (file:///source)
Aug 17 12:40:19.087 INFO kablam! warning: function is never used: `underscore`
Aug 17 12:40:19.088 INFO kablam!    --> src/jobs.rs:111:1
Aug 17 12:40:19.088 INFO kablam!     |
Aug 17 12:40:19.088 INFO kablam! 111 | fn underscore(s: &str) -> String {
Aug 17 12:40:19.088 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 12:40:19.088 INFO kablam!     |
Aug 17 12:40:19.088 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 17 12:40:19.088 INFO kablam! 
Aug 17 12:40:19.567 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.16s
Aug 17 12:40:19.580 INFO kablam! su: No module specific data is present
Aug 17 12:40:20.249 INFO running `"docker" "rm" "-f" "1ebb65fb9ac4fde1d5f54802e7e637778c98b7ec75040de9f6b177d05527d3f1"`
Aug 17 12:40:20.408 INFO blam! 1ebb65fb9ac4fde1d5f54802e7e637778c98b7ec75040de9f6b177d05527d3f1