Oct 27 17:04:37.453 INFO checking robin-derives-0.3.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 17:04:37.453 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 17:04:37.754 INFO blam! aa4ac7df75c66bf96a9292ac73f345d3238e855b9e1971c324b83dbe1b2e17a2
Oct 27 17:04:37.759 INFO running `"docker" "start" "-a" "aa4ac7df75c66bf96a9292ac73f345d3238e855b9e1971c324b83dbe1b2e17a2"`
Oct 27 17:04:38.415 INFO kablam! usermod: no changes
Oct 27 17:04:38.473 INFO kablam!     Checking robin-derives v0.3.0 (/source)
Oct 27 17:04:41.973 INFO kablam! warning: function is never used: `underscore`
Oct 27 17:04:41.973 INFO kablam!    --> src/jobs.rs:111:1
Oct 27 17:04:41.973 INFO kablam!     |
Oct 27 17:04:41.973 INFO kablam! 111 | fn underscore(s: &str) -> String {
Oct 27 17:04:41.973 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 17:04:41.974 INFO kablam!     |
Oct 27 17:04:41.974 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 17:04:41.974 INFO kablam! 
Oct 27 17:04:42.081 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
Oct 27 17:04:42.085 INFO kablam! su: No module specific data is present
Oct 27 17:04:42.423 INFO running `"docker" "rm" "-f" "aa4ac7df75c66bf96a9292ac73f345d3238e855b9e1971c324b83dbe1b2e17a2"`
Oct 27 17:04:42.616 INFO blam! aa4ac7df75c66bf96a9292ac73f345d3238e855b9e1971c324b83dbe1b2e17a2