Aug 10 21:01:30.075 INFO checking RCasatta/authenticated_tree against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 21:01:30.075 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 21:01:30.075 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 21:01:30.075 INFO running `"docker" "create" "-v" "/tmp/crater.Ix64GgpQzNQb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 21:01:30.309 INFO blam! c430a889383dac846ea96124388a93d67ea49be5fa6f87408beed083a91cd707
Aug 10 21:01:30.309 INFO running `"docker" "start" "-a" "c430a889383dac846ea96124388a93d67ea49be5fa6f87408beed083a91cd707"`
Aug 10 21:01:31.260 INFO kablam!     Checking integer-encoding v1.0.5
Aug 10 21:01:32.627 INFO kablam!     Checking authenticated_tree v0.1.0 (file:///source)
Aug 10 21:01:33.625 INFO kablam! warning: method is never used: `update`
Aug 10 21:01:33.625 INFO kablam!   --> src/main.rs:54:5
Aug 10 21:01:33.625 INFO kablam!    |
Aug 10 21:01:33.625 INFO kablam! 54 |     fn update(&mut self) {
Aug 10 21:01:33.625 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 10 21:01:33.625 INFO kablam!    |
Aug 10 21:01:33.625 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 10 21:01:33.625 INFO kablam! 
Aug 10 21:01:33.625 INFO kablam! warning: method is never used: `hash`
Aug 10 21:01:33.626 INFO kablam!    --> src/main.rs:238:5
Aug 10 21:01:33.626 INFO kablam!     |
Aug 10 21:01:33.626 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Aug 10 21:01:33.626 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 21:01:33.626 INFO kablam! 
Aug 10 21:01:34.067 INFO kablam! warning: method is never used: `update`
Aug 10 21:01:34.067 INFO kablam!   --> src/main.rs:54:5
Aug 10 21:01:34.067 INFO kablam!    |
Aug 10 21:01:34.067 INFO kablam! 54 |     fn update(&mut self) {
Aug 10 21:01:34.068 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 10 21:01:34.068 INFO kablam!    |
Aug 10 21:01:34.068 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 10 21:01:34.068 INFO kablam! 
Aug 10 21:01:34.068 INFO kablam! warning: method is never used: `hash`
Aug 10 21:01:34.068 INFO kablam!    --> src/main.rs:238:5
Aug 10 21:01:34.068 INFO kablam!     |
Aug 10 21:01:34.068 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Aug 10 21:01:34.068 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 21:01:34.068 INFO kablam! 
Aug 10 21:01:34.135 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
Aug 10 21:01:34.139 INFO kablam! su: No module specific data is present
Aug 10 21:01:34.686 INFO running `"docker" "rm" "-f" "c430a889383dac846ea96124388a93d67ea49be5fa6f87408beed083a91cd707"`
Aug 10 21:01:34.835 INFO blam! c430a889383dac846ea96124388a93d67ea49be5fa6f87408beed083a91cd707