Aug 29 19:58:44.900 INFO checking RCasatta/authenticated_tree against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 19:58:44.900 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 19:58:44.900 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 19:58:45.138 INFO blam! 7cbee5765961f48391ecd00761326e5ffba183c308efb5db5fd245e83abe2816
Aug 29 19:58:45.140 INFO running `"docker" "start" "-a" "7cbee5765961f48391ecd00761326e5ffba183c308efb5db5fd245e83abe2816"`
Aug 29 19:58:46.008 INFO kablam!     Checking integer-encoding v1.0.5
Aug 29 19:58:47.094 INFO kablam!     Checking authenticated_tree v0.1.0 (file:///source)
Aug 29 19:58:47.941 INFO kablam! warning: method is never used: `update`
Aug 29 19:58:47.941 INFO kablam!   --> src/main.rs:54:5
Aug 29 19:58:47.941 INFO kablam!    |
Aug 29 19:58:47.941 INFO kablam! 54 |     fn update(&mut self) {
Aug 29 19:58:47.941 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 29 19:58:47.941 INFO kablam!    |
Aug 29 19:58:47.941 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 29 19:58:47.941 INFO kablam! 
Aug 29 19:58:47.942 INFO kablam! warning: method is never used: `hash`
Aug 29 19:58:47.942 INFO kablam!    --> src/main.rs:238:5
Aug 29 19:58:47.942 INFO kablam!     |
Aug 29 19:58:47.942 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Aug 29 19:58:47.942 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 19:58:47.942 INFO kablam! 
Aug 29 19:58:48.223 INFO kablam! warning: method is never used: `update`
Aug 29 19:58:48.223 INFO kablam!   --> src/main.rs:54:5
Aug 29 19:58:48.223 INFO kablam!    |
Aug 29 19:58:48.223 INFO kablam! 54 |     fn update(&mut self) {
Aug 29 19:58:48.223 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 29 19:58:48.223 INFO kablam!    |
Aug 29 19:58:48.223 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 29 19:58:48.224 INFO kablam! 
Aug 29 19:58:48.224 INFO kablam! warning: method is never used: `hash`
Aug 29 19:58:48.224 INFO kablam!    --> src/main.rs:238:5
Aug 29 19:58:48.224 INFO kablam!     |
Aug 29 19:58:48.224 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Aug 29 19:58:48.224 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 19:58:48.224 INFO kablam! 
Aug 29 19:58:48.296 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Aug 29 19:58:48.303 INFO kablam! su: No module specific data is present
Aug 29 19:58:48.899 INFO running `"docker" "rm" "-f" "7cbee5765961f48391ecd00761326e5ffba183c308efb5db5fd245e83abe2816"`
Aug 29 19:58:49.052 INFO blam! 7cbee5765961f48391ecd00761326e5ffba183c308efb5db5fd245e83abe2816