Sep 01 17:14:50.257 INFO checking RCasatta/authenticated_tree against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 17:14:50.257 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 17:14:50.257 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 17:14:50.510 INFO blam! 1c5d5e0fc12609ec00accb25f3e35ffff715bccedd7d2e5d0d787b9223394c28
Sep 01 17:14:50.512 INFO running `"docker" "start" "-a" "1c5d5e0fc12609ec00accb25f3e35ffff715bccedd7d2e5d0d787b9223394c28"`
Sep 01 17:14:51.441 INFO kablam!     Checking data-encoding v2.1.1
Sep 01 17:14:51.446 INFO kablam!     Checking rand v0.5.2
Sep 01 17:14:56.933 INFO kablam!     Checking authenticated_tree v0.1.0 (file:///source)
Sep 01 17:14:57.640 INFO kablam! warning: method is never used: `update`
Sep 01 17:14:57.640 INFO kablam!   --> src/main.rs:54:5
Sep 01 17:14:57.640 INFO kablam!    |
Sep 01 17:14:57.640 INFO kablam! 54 |     fn update(&mut self) {
Sep 01 17:14:57.640 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 17:14:57.640 INFO kablam!    |
Sep 01 17:14:57.640 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 17:14:57.640 INFO kablam! 
Sep 01 17:14:57.641 INFO kablam! warning: method is never used: `hash`
Sep 01 17:14:57.641 INFO kablam!    --> src/main.rs:238:5
Sep 01 17:14:57.641 INFO kablam!     |
Sep 01 17:14:57.641 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Sep 01 17:14:57.641 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:14:57.641 INFO kablam! 
Sep 01 17:14:57.952 INFO kablam! warning: method is never used: `update`
Sep 01 17:14:57.952 INFO kablam!   --> src/main.rs:54:5
Sep 01 17:14:57.952 INFO kablam!    |
Sep 01 17:14:57.952 INFO kablam! 54 |     fn update(&mut self) {
Sep 01 17:14:57.952 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 17:14:57.952 INFO kablam!    |
Sep 01 17:14:57.952 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 17:14:57.952 INFO kablam! 
Sep 01 17:14:57.953 INFO kablam! warning: method is never used: `hash`
Sep 01 17:14:57.953 INFO kablam!    --> src/main.rs:238:5
Sep 01 17:14:57.953 INFO kablam!     |
Sep 01 17:14:57.953 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Sep 01 17:14:57.953 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:14:57.953 INFO kablam! 
Sep 01 17:14:58.006 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.65s
Sep 01 17:14:58.010 INFO kablam! su: No module specific data is present
Sep 01 17:14:58.516 INFO running `"docker" "rm" "-f" "1c5d5e0fc12609ec00accb25f3e35ffff715bccedd7d2e5d0d787b9223394c28"`
Sep 01 17:14:58.681 INFO blam! 1c5d5e0fc12609ec00accb25f3e35ffff715bccedd7d2e5d0d787b9223394c28