Nov 05 02:27:14.378 INFO checking balloon-0.0.1 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 05 02:27:14.380 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 02:27:14.615 INFO blam! a69ebb1a57c043a040422e7154fb3ce37947e026083237d7f1b7676f357d815a
Nov 05 02:27:14.623 INFO running `"docker" "start" "-a" "a69ebb1a57c043a040422e7154fb3ce37947e026083237d7f1b7676f357d815a"`
Nov 05 02:27:15.329 INFO kablam! usermod: no changes
Nov 05 02:27:15.387 INFO kablam!     Checking subtle v0.7.1
Nov 05 02:27:15.873 INFO kablam!     Checking balloon v0.0.1 (/source)
Nov 05 02:27:17.215 INFO kablam! warning: method is never used: `get`
Nov 05 02:27:17.215 INFO kablam!   --> src/buffer.rs:51:5
Nov 05 02:27:17.215 INFO kablam!    |
Nov 05 02:27:17.215 INFO kablam! 51 |     pub fn get(&self, index: usize) -> Option<&T> { self.back.get(index) }
Nov 05 02:27:17.215 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 02:27:17.215 INFO kablam!    |
Nov 05 02:27:17.215 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 05 02:27:17.215 INFO kablam! 
Nov 05 02:27:17.215 INFO kablam! warning: method is never used: `get_mut`
Nov 05 02:27:17.215 INFO kablam!   --> src/buffer.rs:54:5
Nov 05 02:27:17.215 INFO kablam!    |
Nov 05 02:27:17.215 INFO kablam! 54 |     pub fn get_mut(&mut self, index: usize) -> Option<&mut T> { self.back.get_mut(index) }
Nov 05 02:27:17.215 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 02:27:17.215 INFO kablam! 
Nov 05 02:27:17.215 INFO kablam! warning: method is never used: `clear`
Nov 05 02:27:17.215 INFO kablam!   --> src/buffer.rs:57:5
Nov 05 02:27:17.215 INFO kablam!    |
Nov 05 02:27:17.215 INFO kablam! 57 |     pub fn clear(&mut self) { self.back.clear() }
Nov 05 02:27:17.215 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 02:27:17.215 INFO kablam! 
Nov 05 02:27:17.215 INFO kablam! warning: method is never used: `is_empty`
Nov 05 02:27:17.215 INFO kablam!   --> src/buffer.rs:58:5
Nov 05 02:27:17.215 INFO kablam!    |
Nov 05 02:27:17.215 INFO kablam! 58 |     pub fn is_empty(&self) -> bool { self.back.is_empty() }
Nov 05 02:27:17.215 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 02:27:17.215 INFO kablam! 
Nov 05 02:27:17.215 INFO kablam! warning: method is never used: `len`
Nov 05 02:27:17.215 INFO kablam!   --> src/buffer.rs:59:5
Nov 05 02:27:17.215 INFO kablam!    |
Nov 05 02:27:17.215 INFO kablam! 59 |     pub fn len(&self) -> usize { self.back.len() }
Nov 05 02:27:17.215 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 02:27:17.215 INFO kablam! 
Nov 05 02:27:17.265 INFO kablam! warning: method is never used: `get`
Nov 05 02:27:17.265 INFO kablam!   --> src/buffer.rs:51:5
Nov 05 02:27:17.265 INFO kablam!    |
Nov 05 02:27:17.265 INFO kablam! 51 |     pub fn get(&self, index: usize) -> Option<&T> { self.back.get(index) }
Nov 05 02:27:17.265 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 02:27:17.266 INFO kablam!    |
Nov 05 02:27:17.266 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 05 02:27:17.266 INFO kablam! 
Nov 05 02:27:17.266 INFO kablam! warning: method is never used: `get_mut`
Nov 05 02:27:17.266 INFO kablam!   --> src/buffer.rs:54:5
Nov 05 02:27:17.266 INFO kablam!    |
Nov 05 02:27:17.266 INFO kablam! 54 |     pub fn get_mut(&mut self, index: usize) -> Option<&mut T> { self.back.get_mut(index) }
Nov 05 02:27:17.266 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 02:27:17.266 INFO kablam! 
Nov 05 02:27:17.266 INFO kablam! warning: method is never used: `clear`
Nov 05 02:27:17.266 INFO kablam!   --> src/buffer.rs:57:5
Nov 05 02:27:17.266 INFO kablam!    |
Nov 05 02:27:17.266 INFO kablam! 57 |     pub fn clear(&mut self) { self.back.clear() }
Nov 05 02:27:17.266 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 02:27:17.266 INFO kablam! 
Nov 05 02:27:17.266 INFO kablam! warning: method is never used: `is_empty`
Nov 05 02:27:17.266 INFO kablam!   --> src/buffer.rs:58:5
Nov 05 02:27:17.266 INFO kablam!    |
Nov 05 02:27:17.266 INFO kablam! 58 |     pub fn is_empty(&self) -> bool { self.back.is_empty() }
Nov 05 02:27:17.266 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 02:27:17.266 INFO kablam! 
Nov 05 02:27:17.266 INFO kablam! warning: method is never used: `len`
Nov 05 02:27:17.266 INFO kablam!   --> src/buffer.rs:59:5
Nov 05 02:27:17.267 INFO kablam!    |
Nov 05 02:27:17.267 INFO kablam! 59 |     pub fn len(&self) -> usize { self.back.len() }
Nov 05 02:27:17.267 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 02:27:17.267 INFO kablam! 
Nov 05 02:27:17.287 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Nov 05 02:27:17.298 INFO kablam! su: No module specific data is present
Nov 05 02:27:17.949 INFO running `"docker" "rm" "-f" "a69ebb1a57c043a040422e7154fb3ce37947e026083237d7f1b7676f357d815a"`
Nov 05 02:27:18.147 INFO blam! a69ebb1a57c043a040422e7154fb3ce37947e026083237d7f1b7676f357d815a