Nov 09 18:28:35.582 INFO checking Parfyonator/merkle_tree against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 18:28:35.583 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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"`
Nov 09 18:28:35.879 INFO blam! ada5b2deab7d733432af87aed9b93f4a3bb7ed5a4ee8634be04cd53aa127f9b8
Nov 09 18:28:35.881 INFO running `"docker" "start" "-a" "ada5b2deab7d733432af87aed9b93f4a3bb7ed5a4ee8634be04cd53aa127f9b8"`
Nov 09 18:28:36.269 INFO kablam! usermod: no changes
Nov 09 18:28:36.370 INFO kablam!     Checking hyper v0.10.5
Nov 09 18:28:40.155 INFO kablam!     Checking merkle_tree v0.1.0 (/source)
Nov 09 18:28:41.366 INFO kablam! warning: method is never used: `add_child`
Nov 09 18:28:41.366 INFO kablam!   --> src/merkle_tree.rs:60:5
Nov 09 18:28:41.366 INFO kablam!    |
Nov 09 18:28:41.366 INFO kablam! 60 |     fn add_child(&mut self, new_val: String) -> bool {
Nov 09 18:28:41.366 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 18:28:41.366 INFO kablam!    |
Nov 09 18:28:41.366 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 18:28:41.366 INFO kablam! 
Nov 09 18:28:41.366 INFO kablam! warning: method is never used: `has_children`
Nov 09 18:28:41.366 INFO kablam!   --> src/merkle_tree.rs:74:5
Nov 09 18:28:41.366 INFO kablam!    |
Nov 09 18:28:41.366 INFO kablam! 74 |     fn has_children(&self) -> bool {
Nov 09 18:28:41.366 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 18:28:41.366 INFO kablam! 
Nov 09 18:28:41.382 INFO kablam! warning: method is never used: `add_child`
Nov 09 18:28:41.382 INFO kablam!   --> src/merkle_tree.rs:60:5
Nov 09 18:28:41.382 INFO kablam!    |
Nov 09 18:28:41.382 INFO kablam! 60 |     fn add_child(&mut self, new_val: String) -> bool {
Nov 09 18:28:41.382 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 18:28:41.382 INFO kablam!    |
Nov 09 18:28:41.382 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 18:28:41.382 INFO kablam! 
Nov 09 18:28:41.382 INFO kablam! warning: method is never used: `has_children`
Nov 09 18:28:41.382 INFO kablam!   --> src/merkle_tree.rs:74:5
Nov 09 18:28:41.382 INFO kablam!    |
Nov 09 18:28:41.382 INFO kablam! 74 |     fn has_children(&self) -> bool {
Nov 09 18:28:41.382 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 18:28:41.382 INFO kablam! 
Nov 09 18:28:41.443 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.15s
Nov 09 18:28:41.455 INFO kablam! su: No module specific data is present
Nov 09 18:28:42.071 INFO running `"docker" "rm" "-f" "ada5b2deab7d733432af87aed9b93f4a3bb7ed5a4ee8634be04cd53aa127f9b8"`
Nov 09 18:28:42.363 INFO blam! ada5b2deab7d733432af87aed9b93f4a3bb7ed5a4ee8634be04cd53aa127f9b8