Sep 17 13:55:26.164 INFO checking RCasatta/authenticated_tree against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 13:55:26.164 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 13:55:26.164 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 13:55:26.634 INFO blam! 3c4b123972ee75d0e79056e26b3c9caa1c6d021c2b1643249158b53491b2cf5d
Sep 17 13:55:26.636 INFO running `"docker" "start" "-a" "3c4b123972ee75d0e79056e26b3c9caa1c6d021c2b1643249158b53491b2cf5d"`
Sep 17 13:55:28.063 INFO kablam! usermod: no changes
Sep 17 13:55:28.179 INFO kablam!     Checking data-encoding v2.1.1
Sep 17 13:55:28.179 INFO kablam!     Checking integer-encoding v1.0.5
Sep 17 13:55:29.887 INFO kablam!     Checking authenticated_tree v0.1.0 (/source)
Sep 17 13:55:30.459 INFO kablam! warning: method is never used: `update`
Sep 17 13:55:30.459 INFO kablam!   --> src/main.rs:54:5
Sep 17 13:55:30.459 INFO kablam!    |
Sep 17 13:55:30.459 INFO kablam! 54 |     fn update(&mut self) {
Sep 17 13:55:30.459 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 17 13:55:30.459 INFO kablam!    |
Sep 17 13:55:30.459 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 13:55:30.459 INFO kablam! 
Sep 17 13:55:30.459 INFO kablam! warning: method is never used: `hash`
Sep 17 13:55:30.459 INFO kablam!    --> src/main.rs:238:5
Sep 17 13:55:30.459 INFO kablam!     |
Sep 17 13:55:30.459 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Sep 17 13:55:30.459 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:55:30.459 INFO kablam! 
Sep 17 13:55:30.715 INFO kablam! warning: method is never used: `update`
Sep 17 13:55:30.715 INFO kablam!   --> src/main.rs:54:5
Sep 17 13:55:30.715 INFO kablam!    |
Sep 17 13:55:30.715 INFO kablam! 54 |     fn update(&mut self) {
Sep 17 13:55:30.715 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 17 13:55:30.715 INFO kablam!    |
Sep 17 13:55:30.715 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 13:55:30.715 INFO kablam! 
Sep 17 13:55:30.715 INFO kablam! warning: method is never used: `hash`
Sep 17 13:55:30.715 INFO kablam!    --> src/main.rs:238:5
Sep 17 13:55:30.715 INFO kablam!     |
Sep 17 13:55:30.715 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Sep 17 13:55:30.715 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:55:30.715 INFO kablam! 
Sep 17 13:55:30.765 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
Sep 17 13:55:30.776 INFO kablam! su: No module specific data is present
Sep 17 13:55:31.876 INFO running `"docker" "rm" "-f" "3c4b123972ee75d0e79056e26b3c9caa1c6d021c2b1643249158b53491b2cf5d"`
Sep 17 13:55:32.132 INFO blam! 3c4b123972ee75d0e79056e26b3c9caa1c6d021c2b1643249158b53491b2cf5d