Sep 10 22:13:23.820 INFO checking binomial-iter-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 22:13:23.820 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 22:13:23.820 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 22:13:24.016 INFO blam! 8444c5d0c5d05594e926c3501dfe9dc0d5918360601c3a149e124eca52dd231e
Sep 10 22:13:24.017 INFO running `"docker" "start" "-a" "8444c5d0c5d05594e926c3501dfe9dc0d5918360601c3a149e124eca52dd231e"`
Sep 10 22:13:25.034 INFO kablam! usermod: no changes
Sep 10 22:13:25.074 INFO kablam!     Checking binomial-iter v0.1.0 (file:///source)
Sep 10 22:13:25.786 INFO kablam! warning: function is never used: `n_iter`
Sep 10 22:13:25.786 INFO kablam!  --> src/test.rs:8:1
Sep 10 22:13:25.786 INFO kablam!   |
Sep 10 22:13:25.786 INFO kablam! 8 | fn n_iter() {
Sep 10 22:13:25.786 INFO kablam!   | ^^^^^^^^^^^
Sep 10 22:13:25.786 INFO kablam!   |
Sep 10 22:13:25.786 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 22:13:25.786 INFO kablam! 
Sep 10 22:13:25.799 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Sep 10 22:13:25.801 INFO kablam! su: No module specific data is present
Sep 10 22:13:26.949 INFO running `"docker" "rm" "-f" "8444c5d0c5d05594e926c3501dfe9dc0d5918360601c3a149e124eca52dd231e"`
Sep 10 22:13:27.061 INFO blam! 8444c5d0c5d05594e926c3501dfe9dc0d5918360601c3a149e124eca52dd231e