Aug 31 16:27:08.943 INFO checking robin-derives-0.3.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 16:27:08.943 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 16:27:08.943 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 16:27:09.146 INFO blam! 84a4920926529dd7064e23659b717b8f842f948939720d2d4642daa2aaaa05c0
Aug 31 16:27:09.149 INFO running `"docker" "start" "-a" "84a4920926529dd7064e23659b717b8f842f948939720d2d4642daa2aaaa05c0"`
Aug 31 16:27:09.922 INFO kablam!     Checking robin-derives v0.3.0 (file:///source)
Aug 31 16:27:12.318 INFO kablam! warning: function is never used: `underscore`
Aug 31 16:27:12.318 INFO kablam!    --> src/jobs.rs:111:1
Aug 31 16:27:12.318 INFO kablam!     |
Aug 31 16:27:12.318 INFO kablam! 111 | fn underscore(s: &str) -> String {
Aug 31 16:27:12.318 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 16:27:12.318 INFO kablam!     |
Aug 31 16:27:12.318 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 31 16:27:12.319 INFO kablam! 
Aug 31 16:27:12.347 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
Aug 31 16:27:12.350 INFO kablam! su: No module specific data is present
Aug 31 16:27:12.786 INFO running `"docker" "rm" "-f" "84a4920926529dd7064e23659b717b8f842f948939720d2d4642daa2aaaa05c0"`
Aug 31 16:27:12.896 INFO blam! 84a4920926529dd7064e23659b717b8f842f948939720d2d4642daa2aaaa05c0