Sep 01 21:29:51.218 INFO checking etherdream-0.0.7 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 21:29:51.218 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 21:29:51.218 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 21:29:51.371 INFO blam! e4ccff2ed545f266e92aca2598f23dff9140d11cf44bdb0719f481b68416162c
Sep 01 21:29:51.372 INFO running `"docker" "start" "-a" "e4ccff2ed545f266e92aca2598f23dff9140d11cf44bdb0719f481b68416162c"`
Sep 01 21:29:52.077 INFO kablam!     Checking etherdream v0.0.7 (file:///source)
Sep 01 21:29:53.297 INFO kablam! warning: method is never used: `hello`
Sep 01 21:29:53.297 INFO kablam!   --> src/dac.rs:79:3
Sep 01 21:29:53.298 INFO kablam!    |
Sep 01 21:29:53.298 INFO kablam! 79 |   fn hello(&mut self) -> Result<DacResponse, EtherdreamError> {
Sep 01 21:29:53.298 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:29:53.298 INFO kablam!    |
Sep 01 21:29:53.298 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 21:29:53.298 INFO kablam! 
Sep 01 21:29:53.874 INFO kablam! warning: method is never used: `hello`
Sep 01 21:29:53.875 INFO kablam!   --> src/dac.rs:79:3
Sep 01 21:29:53.875 INFO kablam!    |
Sep 01 21:29:53.875 INFO kablam! 79 |   fn hello(&mut self) -> Result<DacResponse, EtherdreamError> {
Sep 01 21:29:53.875 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:29:53.875 INFO kablam!    |
Sep 01 21:29:53.875 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 21:29:53.875 INFO kablam! 
Sep 01 21:29:54.534 INFO kablam! warning: unused import: `etherdream::protocol::X_MAX`
Sep 01 21:29:54.534 INFO kablam!  --> examples/spiral.rs:8:5
Sep 01 21:29:54.534 INFO kablam!   |
Sep 01 21:29:54.534 INFO kablam! 8 | use etherdream::protocol::X_MAX;
Sep 01 21:29:54.534 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:29:54.534 INFO kablam!   |
Sep 01 21:29:54.534 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 21:29:54.534 INFO kablam! 
Sep 01 21:29:54.534 INFO kablam! warning: unused import: `etherdream::protocol::Y_MAX`
Sep 01 21:29:54.534 INFO kablam!  --> examples/spiral.rs:9:5
Sep 01 21:29:54.534 INFO kablam!   |
Sep 01 21:29:54.534 INFO kablam! 9 | use etherdream::protocol::Y_MAX;
Sep 01 21:29:54.534 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:29:54.534 INFO kablam! 
Sep 01 21:29:54.637 INFO kablam! warning: static variable `pos` should have an upper case name such as `POS`
Sep 01 21:29:54.637 INFO kablam!   --> examples/spiral.rs:40:3
Sep 01 21:29:54.637 INFO kablam!    |
Sep 01 21:29:54.637 INFO kablam! 40 |   static mut pos: i32 = 0;
Sep 01 21:29:54.637 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:29:54.638 INFO kablam!    |
Sep 01 21:29:54.638 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 01 21:29:54.638 INFO kablam! 
Sep 01 21:29:54.683 INFO kablam! warning: static variable `pos` should have an upper case name such as `POS`
Sep 01 21:29:54.683 INFO kablam!   --> examples/circle.rs:32:3
Sep 01 21:29:54.683 INFO kablam!    |
Sep 01 21:29:54.683 INFO kablam! 32 |   static mut pos: i32 = 0;
Sep 01 21:29:54.684 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:29:54.684 INFO kablam!    |
Sep 01 21:29:54.684 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 01 21:29:54.684 INFO kablam! 
Sep 01 21:29:54.717 INFO kablam! warning: unused import: `etherdream::protocol::Y_MAX`
Sep 01 21:29:54.718 INFO kablam!   --> examples/ball.rs:11:5
Sep 01 21:29:54.718 INFO kablam!    |
Sep 01 21:29:54.718 INFO kablam! 11 | use etherdream::protocol::Y_MAX;
Sep 01 21:29:54.718 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:29:54.718 INFO kablam!    |
Sep 01 21:29:54.718 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 21:29:54.718 INFO kablam! 
Sep 01 21:29:54.718 INFO kablam! warning: unused import: `etherdream::protocol::Y_MIN`
Sep 01 21:29:54.718 INFO kablam!   --> examples/ball.rs:12:5
Sep 01 21:29:54.718 INFO kablam!    |
Sep 01 21:29:54.718 INFO kablam! 12 | use etherdream::protocol::Y_MIN;
Sep 01 21:29:54.718 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:29:54.718 INFO kablam! 
Sep 01 21:29:54.732 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 01 21:29:54.732 INFO kablam!    --> examples/ball.rs:126:7
Sep 01 21:29:54.732 INFO kablam!     |
Sep 01 21:29:54.732 INFO kablam! 126 |       thread::sleep_ms(10);
Sep 01 21:29:54.732 INFO kablam!     |       ^^^^^^^^^^^^^^^^
Sep 01 21:29:54.732 INFO kablam!     |
Sep 01 21:29:54.732 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 01 21:29:54.732 INFO kablam! 
Sep 01 21:29:54.814 INFO kablam! warning: variable does not need to be mutable
Sep 01 21:29:54.814 INFO kablam!    --> examples/ball.rs:117:7
Sep 01 21:29:54.814 INFO kablam!     |
Sep 01 21:29:54.814 INFO kablam! 117 |   let mut circle = Arc::new(RwLock::new(Circle::new(8000)));
Sep 01 21:29:54.814 INFO kablam!     |       ----^^^^^^
Sep 01 21:29:54.814 INFO kablam!     |       |
Sep 01 21:29:54.814 INFO kablam!     |       help: remove this `mut`
Sep 01 21:29:54.814 INFO kablam!     |
Sep 01 21:29:54.814 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 21:29:54.814 INFO kablam! 
Sep 01 21:29:54.814 INFO kablam! warning: variable does not need to be mutable
Sep 01 21:29:54.815 INFO kablam!    --> examples/ball.rs:118:7
Sep 01 21:29:54.815 INFO kablam!     |
Sep 01 21:29:54.815 INFO kablam! 118 |   let mut circle2 = circle.clone();
Sep 01 21:29:54.815 INFO kablam!     |       ----^^^^^^^
Sep 01 21:29:54.815 INFO kablam!     |       |
Sep 01 21:29:54.815 INFO kablam!     |       help: remove this `mut`
Sep 01 21:29:54.815 INFO kablam! 
Sep 01 21:29:54.815 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 21:29:54.815 INFO kablam!    --> examples/ball.rs:130:3
Sep 01 21:29:54.815 INFO kablam!     |
Sep 01 21:29:54.815 INFO kablam! 130 | /   dac.play_function(|num_points: u16| {
Sep 01 21:29:54.815 INFO kablam! 131 | |     circle2.read().unwrap().get_points(num_points, &mut pos)
Sep 01 21:29:54.815 INFO kablam! 132 | |   });
Sep 01 21:29:54.815 INFO kablam!     | |_____^
Sep 01 21:29:54.815 INFO kablam!     |
Sep 01 21:29:54.815 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 21:29:54.815 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 21:29:54.815 INFO kablam! 
Sep 01 21:29:54.825 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
Sep 01 21:29:54.835 INFO kablam! su: No module specific data is present
Sep 01 21:29:55.559 INFO running `"docker" "rm" "-f" "e4ccff2ed545f266e92aca2598f23dff9140d11cf44bdb0719f481b68416162c"`
Sep 01 21:29:55.664 INFO blam! e4ccff2ed545f266e92aca2598f23dff9140d11cf44bdb0719f481b68416162c