Sep 19 16:51:38.522 INFO checking RCasatta/authenticated_tree against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 16:51:38.522 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 16:51:38.522 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:51:38.803 INFO blam! 0549dca6c52600651f394f36e7160e54cb10712423e523662a22c7293575be64
Sep 19 16:51:38.805 INFO running `"docker" "start" "-a" "0549dca6c52600651f394f36e7160e54cb10712423e523662a22c7293575be64"`
Sep 19 16:51:40.458 INFO kablam! usermod: no changes
Sep 19 16:51:40.582 INFO kablam!     Checking data-encoding v2.1.1
Sep 19 16:51:41.726 INFO kablam!     Checking authenticated_tree v0.1.0 (/source)
Sep 19 16:51:42.334 INFO kablam! warning: method is never used: `update`
Sep 19 16:51:42.334 INFO kablam!   --> src/main.rs:54:5
Sep 19 16:51:42.334 INFO kablam!    |
Sep 19 16:51:42.334 INFO kablam! 54 |     fn update(&mut self) {
Sep 19 16:51:42.334 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 16:51:42.334 INFO kablam!    |
Sep 19 16:51:42.334 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 16:51:42.334 INFO kablam! 
Sep 19 16:51:42.334 INFO kablam! warning: method is never used: `hash`
Sep 19 16:51:42.334 INFO kablam!    --> src/main.rs:238:5
Sep 19 16:51:42.334 INFO kablam!     |
Sep 19 16:51:42.334 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Sep 19 16:51:42.334 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:51:42.334 INFO kablam! 
Sep 19 16:51:42.448 INFO kablam! warning: method is never used: `update`
Sep 19 16:51:42.448 INFO kablam!   --> src/main.rs:54:5
Sep 19 16:51:42.448 INFO kablam!    |
Sep 19 16:51:42.448 INFO kablam! 54 |     fn update(&mut self) {
Sep 19 16:51:42.448 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 16:51:42.448 INFO kablam!    |
Sep 19 16:51:42.448 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 16:51:42.448 INFO kablam! 
Sep 19 16:51:42.448 INFO kablam! warning: method is never used: `hash`
Sep 19 16:51:42.448 INFO kablam!    --> src/main.rs:238:5
Sep 19 16:51:42.448 INFO kablam!     |
Sep 19 16:51:42.448 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Sep 19 16:51:42.448 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:51:42.448 INFO kablam! 
Sep 19 16:51:42.482 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Sep 19 16:51:42.482 INFO kablam! su: No module specific data is present
Sep 19 16:51:43.269 INFO running `"docker" "rm" "-f" "0549dca6c52600651f394f36e7160e54cb10712423e523662a22c7293575be64"`
Sep 19 16:51:43.373 INFO blam! 0549dca6c52600651f394f36e7160e54cb10712423e523662a22c7293575be64