Nov 07 17:35:19.923 INFO checking binomial-iter-0.1.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 17:35:19.923 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"`
Nov 07 17:35:20.256 INFO blam! 0d2cf6ec008b8de7a935c0ca9428c3a066e6ac34f8406d35c08bca32943f9162
Nov 07 17:35:20.265 INFO running `"docker" "start" "-a" "0d2cf6ec008b8de7a935c0ca9428c3a066e6ac34f8406d35c08bca32943f9162"`
Nov 07 17:35:21.786 INFO kablam! usermod: no changes
Nov 07 17:35:21.888 INFO kablam!     Checking binomial-iter v0.1.0 (/source)
Nov 07 17:35:22.828 INFO kablam! warning: function is never used: `n_iter`
Nov 07 17:35:22.828 INFO kablam!  --> src/test.rs:8:1
Nov 07 17:35:22.828 INFO kablam!   |
Nov 07 17:35:22.828 INFO kablam! 8 | fn n_iter() {
Nov 07 17:35:22.828 INFO kablam!   | ^^^^^^^^^^^
Nov 07 17:35:22.828 INFO kablam!   |
Nov 07 17:35:22.828 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 17:35:22.828 INFO kablam! 
Nov 07 17:35:22.850 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Nov 07 17:35:22.855 INFO kablam! su: No module specific data is present
Nov 07 17:35:23.188 INFO running `"docker" "rm" "-f" "0d2cf6ec008b8de7a935c0ca9428c3a066e6ac34f8406d35c08bca32943f9162"`
Nov 07 17:35:23.339 INFO blam! 0d2cf6ec008b8de7a935c0ca9428c3a066e6ac34f8406d35c08bca32943f9162