Nov 03 23:08:05.996 INFO checking sikinmettugi/wordfreq-rs against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 23:08:05.996 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 03 23:08:06.539 INFO blam! e608c203d92b33d80a748521df196b89472105ab5b8848bf721e748543fdaa95
Nov 03 23:08:06.549 INFO running `"docker" "start" "-a" "e608c203d92b33d80a748521df196b89472105ab5b8848bf721e748543fdaa95"`
Nov 03 23:08:08.119 INFO kablam! usermod: no changes
Nov 03 23:08:08.191 INFO kablam!     Checking wordfreq-rs v0.1.0 (/source)
Nov 03 23:08:08.644 INFO kablam! warning: struct is never constructed: `WordCount`
Nov 03 23:08:08.644 INFO kablam!   --> src/main.rs:13:1
Nov 03 23:08:08.644 INFO kablam!    |
Nov 03 23:08:08.644 INFO kablam! 13 | struct WordCount {
Nov 03 23:08:08.644 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 03 23:08:08.644 INFO kablam!    |
Nov 03 23:08:08.644 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 23:08:08.644 INFO kablam! 
Nov 03 23:08:08.644 INFO kablam! warning: method is never used: `get_count`
Nov 03 23:08:08.645 INFO kablam!   --> src/main.rs:19:5
Nov 03 23:08:08.645 INFO kablam!    |
Nov 03 23:08:08.645 INFO kablam! 19 |     fn get_count(&self) -> u32 {
Nov 03 23:08:08.645 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:08:08.645 INFO kablam! 
Nov 03 23:08:08.645 INFO kablam! warning: method is never used: `increment`
Nov 03 23:08:08.645 INFO kablam!   --> src/main.rs:23:5
Nov 03 23:08:08.645 INFO kablam!    |
Nov 03 23:08:08.646 INFO kablam! 23 |     fn increment(&mut self) {
Nov 03 23:08:08.646 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:08:08.646 INFO kablam! 
Nov 03 23:08:08.691 INFO kablam! warning: struct is never constructed: `WordCount`
Nov 03 23:08:08.691 INFO kablam!   --> src/main.rs:13:1
Nov 03 23:08:08.691 INFO kablam!    |
Nov 03 23:08:08.691 INFO kablam! 13 | struct WordCount {
Nov 03 23:08:08.691 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 03 23:08:08.691 INFO kablam!    |
Nov 03 23:08:08.691 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 23:08:08.691 INFO kablam! 
Nov 03 23:08:08.691 INFO kablam! warning: method is never used: `get_count`
Nov 03 23:08:08.691 INFO kablam!   --> src/main.rs:19:5
Nov 03 23:08:08.691 INFO kablam!    |
Nov 03 23:08:08.691 INFO kablam! 19 |     fn get_count(&self) -> u32 {
Nov 03 23:08:08.691 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:08:08.691 INFO kablam! 
Nov 03 23:08:08.691 INFO kablam! warning: method is never used: `increment`
Nov 03 23:08:08.691 INFO kablam!   --> src/main.rs:23:5
Nov 03 23:08:08.691 INFO kablam!    |
Nov 03 23:08:08.691 INFO kablam! 23 |     fn increment(&mut self) {
Nov 03 23:08:08.691 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:08:08.691 INFO kablam! 
Nov 03 23:08:08.739 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Nov 03 23:08:08.743 INFO kablam! su: No module specific data is present
Nov 03 23:08:09.457 INFO running `"docker" "rm" "-f" "e608c203d92b33d80a748521df196b89472105ab5b8848bf721e748543fdaa95"`
Nov 03 23:08:09.835 INFO blam! e608c203d92b33d80a748521df196b89472105ab5b8848bf721e748543fdaa95