Aug 11 19:11:14.622 INFO checking binomial-iter-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 19:11:14.622 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 19:11:14.622 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 19:11:14.622 INFO running `"docker" "create" "-v" "/tmp/crater.ONTaE0t8XMcw:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 19:11:14.873 INFO blam! e3612b3c884e04ae1c35182b4fbf20b814e51890412427fdcaf6197273e7fd84
Aug 11 19:11:14.875 INFO running `"docker" "start" "-a" "e3612b3c884e04ae1c35182b4fbf20b814e51890412427fdcaf6197273e7fd84"`
Aug 11 19:11:15.837 INFO kablam!     Checking binomial-iter v0.1.0 (file:///source)
Aug 11 19:11:17.102 INFO kablam! warning: function is never used: `n_iter`
Aug 11 19:11:17.102 INFO kablam!  --> src/test.rs:8:1
Aug 11 19:11:17.103 INFO kablam!   |
Aug 11 19:11:17.103 INFO kablam! 8 | fn n_iter() {
Aug 11 19:11:17.103 INFO kablam!   | ^^^^^^^^^^^
Aug 11 19:11:17.112 INFO kablam!   |
Aug 11 19:11:17.113 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 11 19:11:17.113 INFO kablam! 
Aug 11 19:11:17.189 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Aug 11 19:11:17.192 INFO kablam! su: No module specific data is present
Aug 11 19:11:18.143 INFO running `"docker" "rm" "-f" "e3612b3c884e04ae1c35182b4fbf20b814e51890412427fdcaf6197273e7fd84"`
Aug 11 19:11:18.301 INFO blam! e3612b3c884e04ae1c35182b4fbf20b814e51890412427fdcaf6197273e7fd84