Aug 11 18:32:22.226 INFO checking calamity-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 18:32:22.226 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:32:22.226 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:32:22.226 INFO running `"docker" "create" "-v" "/tmp/crater.0oS8Mm6pNkpP:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/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 18:32:22.570 INFO blam! 5da30a787d0c80c1618744f9de5f555fb35e66f1dc8f1def25cb7dae4fabff3c
Aug 11 18:32:22.572 INFO running `"docker" "start" "-a" "5da30a787d0c80c1618744f9de5f555fb35e66f1dc8f1def25cb7dae4fabff3c"`
Aug 11 18:32:24.211 INFO kablam!     Checking calamity v0.1.0 (file:///source)
Aug 11 18:32:24.538 INFO kablam! warning: function is never used: `main`
Aug 11 18:32:24.538 INFO kablam!  --> src/lib.rs:1:1
Aug 11 18:32:24.538 INFO kablam!   |
Aug 11 18:32:24.538 INFO kablam! 1 | fn main() {
Aug 11 18:32:24.538 INFO kablam!   | ^^^^^^^^^
Aug 11 18:32:24.538 INFO kablam!   |
Aug 11 18:32:24.538 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 11 18:32:24.539 INFO kablam! 
Aug 11 18:32:24.642 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Aug 11 18:32:24.644 INFO kablam! su: No module specific data is present
Aug 11 18:32:25.682 INFO running `"docker" "rm" "-f" "5da30a787d0c80c1618744f9de5f555fb35e66f1dc8f1def25cb7dae4fabff3c"`
Aug 11 18:32:25.766 INFO blam! 5da30a787d0c80c1618744f9de5f555fb35e66f1dc8f1def25cb7dae4fabff3c