Oct 27 10:04:56.643 INFO checking RCasatta/authenticated_tree against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 10:04:56.644 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 10:04:57.087 INFO blam! 6e5cfcb3f0381da0828e29e93cb5b29eb25967969f622a2b0d539bd123bcfda2
Oct 27 10:04:57.103 INFO running `"docker" "start" "-a" "6e5cfcb3f0381da0828e29e93cb5b29eb25967969f622a2b0d539bd123bcfda2"`
Oct 27 10:04:58.643 INFO kablam! usermod: no changes
Oct 27 10:04:58.747 INFO kablam!     Checking integer-encoding v1.0.5
Oct 27 10:04:58.748 INFO kablam!     Checking rand v0.5.2
Oct 27 10:05:01.991 INFO kablam!     Checking authenticated_tree v0.1.0 (/source)
Oct 27 10:05:03.699 INFO kablam! warning: method is never used: `update`
Oct 27 10:05:03.699 INFO kablam!   --> src/main.rs:54:5
Oct 27 10:05:03.699 INFO kablam!    |
Oct 27 10:05:03.699 INFO kablam! 54 |     fn update(&mut self) {
Oct 27 10:05:03.699 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 10:05:03.699 INFO kablam!    |
Oct 27 10:05:03.699 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 10:05:03.699 INFO kablam! 
Oct 27 10:05:03.699 INFO kablam! warning: method is never used: `hash`
Oct 27 10:05:03.699 INFO kablam!    --> src/main.rs:238:5
Oct 27 10:05:03.699 INFO kablam!     |
Oct 27 10:05:03.699 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Oct 27 10:05:03.699 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:05:03.699 INFO kablam! 
Oct 27 10:05:04.023 INFO kablam! warning: method is never used: `update`
Oct 27 10:05:04.023 INFO kablam!   --> src/main.rs:54:5
Oct 27 10:05:04.023 INFO kablam!    |
Oct 27 10:05:04.023 INFO kablam! 54 |     fn update(&mut self) {
Oct 27 10:05:04.023 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 10:05:04.023 INFO kablam!    |
Oct 27 10:05:04.023 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 10:05:04.023 INFO kablam! 
Oct 27 10:05:04.023 INFO kablam! warning: method is never used: `hash`
Oct 27 10:05:04.023 INFO kablam!    --> src/main.rs:238:5
Oct 27 10:05:04.023 INFO kablam!     |
Oct 27 10:05:04.023 INFO kablam! 238 |     pub fn hash(&self) -> Sha256Hash {
Oct 27 10:05:04.023 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:05:04.023 INFO kablam! 
Oct 27 10:05:04.043 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.39s
Oct 27 10:05:04.067 INFO kablam! su: No module specific data is present
Oct 27 10:05:04.863 INFO running `"docker" "rm" "-f" "6e5cfcb3f0381da0828e29e93cb5b29eb25967969f622a2b0d539bd123bcfda2"`
Oct 27 10:05:05.275 INFO blam! 6e5cfcb3f0381da0828e29e93cb5b29eb25967969f622a2b0d539bd123bcfda2