Oct 27 10:04:56.064 INFO checking RCasatta/authenticated_tree against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 10:04:56.064 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 10:04:56.519 INFO blam! dbc32f5a5387be2558d7a76d7518a0a88aa8a401113a737d07395a1a26f7fb26
Oct 27 10:04:56.531 INFO running `"docker" "start" "-a" "dbc32f5a5387be2558d7a76d7518a0a88aa8a401113a737d07395a1a26f7fb26"`
Oct 27 10:04:57.727 INFO kablam! usermod: no changes
Oct 27 10:04:57.891 INFO kablam!     Checking integer-encoding v1.0.5
Oct 27 10:04:58.586 INFO kablam!     Checking authenticated_tree v0.1.0 (/source)
Oct 27 10:04:59.731 INFO kablam! warning: method is never used: `update`
Oct 27 10:04:59.731 INFO kablam!   --> src/main.rs:54:5
Oct 27 10:04:59.732 INFO kablam!    |
Oct 27 10:04:59.732 INFO kablam! 54 |     fn update(&mut self) {
Oct 27 10:04:59.732 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 10:04:59.733 INFO kablam!    |
Oct 27 10:04:59.733 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 10:04:59.733 INFO kablam! 
Oct 27 10:04:59.733 INFO kablam! warning: method is never used: `hash`
Oct 27 10:04:59.734 INFO kablam!    --> src/main.rs:238:5
Oct 27 10:04:59.734 INFO kablam!     |
Oct 27 10:04:59.734 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Oct 27 10:04:59.735 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:04:59.735 INFO kablam! 
Oct 27 10:04:59.895 INFO kablam! warning: method is never used: `update`
Oct 27 10:04:59.895 INFO kablam!   --> src/main.rs:54:5
Oct 27 10:04:59.895 INFO kablam!    |
Oct 27 10:04:59.895 INFO kablam! 54 |     fn update(&mut self) {
Oct 27 10:04:59.895 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 10:04:59.895 INFO kablam!    |
Oct 27 10:04:59.895 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 10:04:59.895 INFO kablam! 
Oct 27 10:04:59.895 INFO kablam! warning: method is never used: `hash`
Oct 27 10:04:59.895 INFO kablam!    --> src/main.rs:238:5
Oct 27 10:04:59.895 INFO kablam!     |
Oct 27 10:04:59.895 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Oct 27 10:04:59.895 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:04:59.895 INFO kablam! 
Oct 27 10:04:59.936 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Oct 27 10:04:59.943 INFO kablam! su: No module specific data is present
Oct 27 10:05:00.415 INFO running `"docker" "rm" "-f" "dbc32f5a5387be2558d7a76d7518a0a88aa8a401113a737d07395a1a26f7fb26"`
Oct 27 10:05:00.853 INFO blam! dbc32f5a5387be2558d7a76d7518a0a88aa8a401113a737d07395a1a26f7fb26