Oct 13 02:56:38.482 INFO checking RCasatta/authenticated_tree against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 02:56:38.482 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 02:56:38.978 INFO blam! 0cf0480308d65c27a4fab1604389d5733e857a35d7b06f2572238a159b58525c
Oct 13 02:56:38.980 INFO running `"docker" "start" "-a" "0cf0480308d65c27a4fab1604389d5733e857a35d7b06f2572238a159b58525c"`
Oct 13 02:56:40.832 INFO kablam! usermod: no changes
Oct 13 02:56:40.940 INFO kablam!     Checking authenticated_tree v0.1.0 (/source)
Oct 13 02:56:42.400 INFO kablam! warning: method is never used: `update`
Oct 13 02:56:42.400 INFO kablam!   --> src/main.rs:54:5
Oct 13 02:56:42.400 INFO kablam!    |
Oct 13 02:56:42.400 INFO kablam! 54 |     fn update(&mut self) {
Oct 13 02:56:42.400 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 13 02:56:42.400 INFO kablam!    |
Oct 13 02:56:42.400 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 02:56:42.400 INFO kablam! 
Oct 13 02:56:42.400 INFO kablam! warning: method is never used: `hash`
Oct 13 02:56:42.400 INFO kablam!    --> src/main.rs:238:5
Oct 13 02:56:42.400 INFO kablam!     |
Oct 13 02:56:42.400 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Oct 13 02:56:42.400 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:56:42.400 INFO kablam! 
Oct 13 02:56:42.448 INFO kablam! warning: method is never used: `update`
Oct 13 02:56:42.448 INFO kablam!   --> src/main.rs:54:5
Oct 13 02:56:42.448 INFO kablam!    |
Oct 13 02:56:42.448 INFO kablam! 54 |     fn update(&mut self) {
Oct 13 02:56:42.448 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 13 02:56:42.448 INFO kablam!    |
Oct 13 02:56:42.448 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 02:56:42.448 INFO kablam! 
Oct 13 02:56:42.448 INFO kablam! warning: method is never used: `hash`
Oct 13 02:56:42.448 INFO kablam!    --> src/main.rs:238:5
Oct 13 02:56:42.448 INFO kablam!     |
Oct 13 02:56:42.448 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Oct 13 02:56:42.448 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:56:42.448 INFO kablam! 
Oct 13 02:56:42.509 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Oct 13 02:56:42.512 INFO kablam! su: No module specific data is present
Oct 13 02:56:43.211 INFO running `"docker" "rm" "-f" "0cf0480308d65c27a4fab1604389d5733e857a35d7b06f2572238a159b58525c"`
Oct 13 02:56:43.438 INFO blam! 0cf0480308d65c27a4fab1604389d5733e857a35d7b06f2572238a159b58525c