Sep 17 18:48:18.074 INFO checking robin-derives-0.3.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 18:48:18.074 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 18:48:18.074 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 18:48:18.275 INFO blam! 798cf752fbb1a8c4ebfe7c3708d72a401cc0761861a5f723a2f2cb0a26de7d04
Sep 17 18:48:18.279 INFO running `"docker" "start" "-a" "798cf752fbb1a8c4ebfe7c3708d72a401cc0761861a5f723a2f2cb0a26de7d04"`
Sep 17 18:48:19.370 INFO kablam! usermod: no changes
Sep 17 18:48:19.435 INFO kablam!     Checking proc-macro2 v0.2.3
Sep 17 18:48:20.986 INFO kablam!     Checking quote v0.4.2
Sep 17 18:48:22.131 INFO kablam!     Checking syn v0.12.15
Sep 17 18:48:25.571 INFO kablam!     Checking robin-derives v0.3.0 (/source)
Sep 17 18:48:26.385 INFO kablam! warning: function is never used: `underscore`
Sep 17 18:48:26.385 INFO kablam!    --> src/jobs.rs:111:1
Sep 17 18:48:26.385 INFO kablam!     |
Sep 17 18:48:26.385 INFO kablam! 111 | fn underscore(s: &str) -> String {
Sep 17 18:48:26.385 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:48:26.385 INFO kablam!     |
Sep 17 18:48:26.385 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 17 18:48:26.385 INFO kablam! 
Sep 17 18:48:26.415 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.02s
Sep 17 18:48:26.418 INFO kablam! su: No module specific data is present
Sep 17 18:48:27.273 INFO running `"docker" "rm" "-f" "798cf752fbb1a8c4ebfe7c3708d72a401cc0761861a5f723a2f2cb0a26de7d04"`
Sep 17 18:48:27.346 INFO blam! 798cf752fbb1a8c4ebfe7c3708d72a401cc0761861a5f723a2f2cb0a26de7d04