Sep 20 04:29:23.571 INFO checking binomial-iter-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 04:29:23.571 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 04:29:23.571 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:29:23.956 INFO blam! 68047e74c38e0454275027f7147e24835d5fc4244c427feb599956c308db8bac
Sep 20 04:29:23.958 INFO running `"docker" "start" "-a" "68047e74c38e0454275027f7147e24835d5fc4244c427feb599956c308db8bac"`
Sep 20 04:29:25.304 INFO kablam! usermod: no changes
Sep 20 04:29:25.347 INFO kablam!     Checking binomial-iter v0.1.0 (/source)
Sep 20 04:29:25.770 INFO kablam! warning: function is never used: `n_iter`
Sep 20 04:29:25.770 INFO kablam!  --> src/test.rs:8:1
Sep 20 04:29:25.770 INFO kablam!   |
Sep 20 04:29:25.770 INFO kablam! 8 | fn n_iter() {
Sep 20 04:29:25.770 INFO kablam!   | ^^^^^^^^^^^
Sep 20 04:29:25.770 INFO kablam!   |
Sep 20 04:29:25.770 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 20 04:29:25.770 INFO kablam! 
Sep 20 04:29:25.789 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Sep 20 04:29:25.791 INFO kablam! su: No module specific data is present
Sep 20 04:29:26.518 INFO running `"docker" "rm" "-f" "68047e74c38e0454275027f7147e24835d5fc4244c427feb599956c308db8bac"`
Sep 20 04:29:26.739 INFO blam! 68047e74c38e0454275027f7147e24835d5fc4244c427feb599956c308db8bac