Sep 14 05:27:04.046 INFO checking RCasatta/authenticated_tree against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 05:27:04.047 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 05:27:04.047 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 05:27:04.495 INFO blam! 1a61dbd2d5cea4a94f74e092783ce8ed24219c9ac8ac387cb1f05b2b5efaed62
Sep 14 05:27:04.497 INFO running `"docker" "start" "-a" "1a61dbd2d5cea4a94f74e092783ce8ed24219c9ac8ac387cb1f05b2b5efaed62"`
Sep 14 05:27:05.859 INFO kablam! usermod: no changes
Sep 14 05:27:05.963 INFO kablam!     Checking data-encoding v2.1.1
Sep 14 05:27:07.327 INFO kablam!     Checking authenticated_tree v0.1.0 (file:///source)
Sep 14 05:27:08.035 INFO kablam! warning: method is never used: `update`
Sep 14 05:27:08.035 INFO kablam!   --> src/main.rs:54:5
Sep 14 05:27:08.035 INFO kablam!    |
Sep 14 05:27:08.035 INFO kablam! 54 |     fn update(&mut self) {
Sep 14 05:27:08.035 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 05:27:08.035 INFO kablam!    |
Sep 14 05:27:08.035 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 05:27:08.035 INFO kablam! 
Sep 14 05:27:08.035 INFO kablam! warning: method is never used: `hash`
Sep 14 05:27:08.035 INFO kablam!    --> src/main.rs:238:5
Sep 14 05:27:08.035 INFO kablam!     |
Sep 14 05:27:08.035 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Sep 14 05:27:08.035 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:27:08.035 INFO kablam! 
Sep 14 05:27:08.103 INFO kablam! warning: method is never used: `update`
Sep 14 05:27:08.103 INFO kablam!   --> src/main.rs:54:5
Sep 14 05:27:08.103 INFO kablam!    |
Sep 14 05:27:08.103 INFO kablam! 54 |     fn update(&mut self) {
Sep 14 05:27:08.103 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 05:27:08.103 INFO kablam!    |
Sep 14 05:27:08.103 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 05:27:08.103 INFO kablam! 
Sep 14 05:27:08.103 INFO kablam! warning: method is never used: `hash`
Sep 14 05:27:08.103 INFO kablam!    --> src/main.rs:238:5
Sep 14 05:27:08.103 INFO kablam!     |
Sep 14 05:27:08.103 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Sep 14 05:27:08.103 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:27:08.103 INFO kablam! 
Sep 14 05:27:08.150 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
Sep 14 05:27:08.155 INFO kablam! su: No module specific data is present
Sep 14 05:27:09.233 INFO running `"docker" "rm" "-f" "1a61dbd2d5cea4a94f74e092783ce8ed24219c9ac8ac387cb1f05b2b5efaed62"`
Sep 14 05:27:09.494 INFO blam! 1a61dbd2d5cea4a94f74e092783ce8ed24219c9ac8ac387cb1f05b2b5efaed62