Sep 20 06:08:22.979 INFO checking binomial-iter-0.1.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 06:08:22.979 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 06:08:22.979 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 06:08:23.242 INFO blam! f174899ccf4ef5dcd4349a48b1155a2e4cf9509eebcc934d6aa658e4b2b7c30a
Sep 20 06:08:23.244 INFO running `"docker" "start" "-a" "f174899ccf4ef5dcd4349a48b1155a2e4cf9509eebcc934d6aa658e4b2b7c30a"`
Sep 20 06:08:24.594 INFO kablam! usermod: no changes
Sep 20 06:08:24.649 INFO kablam!     Checking binomial-iter v0.1.0 (/source)
Sep 20 06:08:25.366 INFO kablam! warning: function is never used: `n_iter`
Sep 20 06:08:25.366 INFO kablam!  --> src/test.rs:8:1
Sep 20 06:08:25.366 INFO kablam!   |
Sep 20 06:08:25.366 INFO kablam! 8 | fn n_iter() {
Sep 20 06:08:25.366 INFO kablam!   | ^^^^^^^^^^^
Sep 20 06:08:25.366 INFO kablam!   |
Sep 20 06:08:25.366 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 20 06:08:25.366 INFO kablam! 
Sep 20 06:08:25.389 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Sep 20 06:08:25.391 INFO kablam! su: No module specific data is present
Sep 20 06:08:26.751 INFO running `"docker" "rm" "-f" "f174899ccf4ef5dcd4349a48b1155a2e4cf9509eebcc934d6aa658e4b2b7c30a"`
Sep 20 06:08:26.852 INFO blam! f174899ccf4ef5dcd4349a48b1155a2e4cf9509eebcc934d6aa658e4b2b7c30a