Sep 14 16:57:41.320 INFO checking etherdream-0.1.1 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 16:57:41.320 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 16:57:41.320 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 16:57:41.442 INFO blam! 58facd5beecd265b1ad2958fdcc06aa1dba2569c98641e76d558f3f2deffdeec
Sep 14 16:57:41.443 INFO running `"docker" "start" "-a" "58facd5beecd265b1ad2958fdcc06aa1dba2569c98641e76d558f3f2deffdeec"`
Sep 14 16:57:42.085 INFO kablam! usermod: no changes
Sep 14 16:57:42.130 INFO kablam!     Checking etherdream v0.1.1 (file:///source)
Sep 14 16:57:42.635 INFO kablam! warning: method is never used: `hello`
Sep 14 16:57:42.635 INFO kablam!    --> src/dac.rs:184:3
Sep 14 16:57:42.635 INFO kablam!     |
Sep 14 16:57:42.635 INFO kablam! 184 |   fn hello(&mut self) -> Result<DacResponse, EtherdreamError> {
Sep 14 16:57:42.635 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 16:57:42.635 INFO kablam!     |
Sep 14 16:57:42.635 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 16:57:42.636 INFO kablam! 
Sep 14 16:57:42.907 INFO kablam! warning: method is never used: `hello`
Sep 14 16:57:42.907 INFO kablam!    --> src/dac.rs:184:3
Sep 14 16:57:42.907 INFO kablam!     |
Sep 14 16:57:42.907 INFO kablam! 184 |   fn hello(&mut self) -> Result<DacResponse, EtherdreamError> {
Sep 14 16:57:42.907 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 16:57:42.907 INFO kablam!     |
Sep 14 16:57:42.907 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 16:57:42.907 INFO kablam! 
Sep 14 16:57:44.051 INFO kablam! warning: static variable `pos` should have an upper case name such as `POS`
Sep 14 16:57:44.051 INFO kablam!   --> examples/circle.rs:32:3
Sep 14 16:57:44.051 INFO kablam!    |
Sep 14 16:57:44.051 INFO kablam! 32 |   static mut pos: i32 = 0;
Sep 14 16:57:44.051 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 16:57:44.067 INFO kablam!    |
Sep 14 16:57:44.067 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 14 16:57:44.067 INFO kablam! 
Sep 14 16:57:44.095 INFO kablam! warning: unused import: `etherdream::protocol::X_MAX`
Sep 14 16:57:44.095 INFO kablam!  --> examples/spiral.rs:8:5
Sep 14 16:57:44.095 INFO kablam!   |
Sep 14 16:57:44.095 INFO kablam! 8 | use etherdream::protocol::X_MAX;
Sep 14 16:57:44.095 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 16:57:44.095 INFO kablam!   |
Sep 14 16:57:44.095 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 16:57:44.095 INFO kablam! 
Sep 14 16:57:44.095 INFO kablam! warning: unused import: `etherdream::protocol::Y_MAX`
Sep 14 16:57:44.095 INFO kablam!  --> examples/spiral.rs:9:5
Sep 14 16:57:44.095 INFO kablam!   |
Sep 14 16:57:44.095 INFO kablam! 9 | use etherdream::protocol::Y_MAX;
Sep 14 16:57:44.095 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 16:57:44.095 INFO kablam! 
Sep 14 16:57:44.153 INFO kablam! warning: static variable `pos` should have an upper case name such as `POS`
Sep 14 16:57:44.153 INFO kablam!   --> examples/spiral.rs:40:3
Sep 14 16:57:44.153 INFO kablam!    |
Sep 14 16:57:44.153 INFO kablam! 40 |   static mut pos: i32 = 0;
Sep 14 16:57:44.153 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 16:57:44.153 INFO kablam!    |
Sep 14 16:57:44.153 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 14 16:57:44.153 INFO kablam! 
Sep 14 16:57:44.287 INFO kablam! warning: unused import: `etherdream::protocol::Y_MAX`
Sep 14 16:57:44.287 INFO kablam!   --> examples/ball.rs:11:5
Sep 14 16:57:44.287 INFO kablam!    |
Sep 14 16:57:44.287 INFO kablam! 11 | use etherdream::protocol::Y_MAX;
Sep 14 16:57:44.287 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 16:57:44.287 INFO kablam!    |
Sep 14 16:57:44.287 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 16:57:44.287 INFO kablam! 
Sep 14 16:57:44.287 INFO kablam! warning: unused import: `etherdream::protocol::Y_MIN`
Sep 14 16:57:44.287 INFO kablam!   --> examples/ball.rs:12:5
Sep 14 16:57:44.287 INFO kablam!    |
Sep 14 16:57:44.287 INFO kablam! 12 | use etherdream::protocol::Y_MIN;
Sep 14 16:57:44.287 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 16:57:44.287 INFO kablam! 
Sep 14 16:57:44.295 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 14 16:57:44.295 INFO kablam!    --> examples/ball.rs:126:7
Sep 14 16:57:44.295 INFO kablam!     |
Sep 14 16:57:44.295 INFO kablam! 126 |       thread::sleep_ms(10);
Sep 14 16:57:44.295 INFO kablam!     |       ^^^^^^^^^^^^^^^^
Sep 14 16:57:44.295 INFO kablam!     |
Sep 14 16:57:44.295 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 14 16:57:44.295 INFO kablam! 
Sep 14 16:57:44.357 INFO kablam! warning: variable does not need to be mutable
Sep 14 16:57:44.357 INFO kablam!    --> examples/ball.rs:117:7
Sep 14 16:57:44.357 INFO kablam!     |
Sep 14 16:57:44.357 INFO kablam! 117 |   let mut circle = Arc::new(RwLock::new(Circle::new(8000)));
Sep 14 16:57:44.357 INFO kablam!     |       ----^^^^^^
Sep 14 16:57:44.357 INFO kablam!     |       |
Sep 14 16:57:44.357 INFO kablam!     |       help: remove this `mut`
Sep 14 16:57:44.359 INFO kablam!     |
Sep 14 16:57:44.359 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 16:57:44.359 INFO kablam! 
Sep 14 16:57:44.359 INFO kablam! warning: variable does not need to be mutable
Sep 14 16:57:44.359 INFO kablam!    --> examples/ball.rs:118:7
Sep 14 16:57:44.359 INFO kablam!     |
Sep 14 16:57:44.359 INFO kablam! 118 |   let mut circle2 = circle.clone();
Sep 14 16:57:44.359 INFO kablam!     |       ----^^^^^^^
Sep 14 16:57:44.359 INFO kablam!     |       |
Sep 14 16:57:44.359 INFO kablam!     |       help: remove this `mut`
Sep 14 16:57:44.359 INFO kablam! 
Sep 14 16:57:44.362 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 16:57:44.362 INFO kablam!    --> examples/ball.rs:130:3
Sep 14 16:57:44.362 INFO kablam!     |
Sep 14 16:57:44.363 INFO kablam! 130 | /   dac.play_function(|num_points: u16| {
Sep 14 16:57:44.363 INFO kablam! 131 | |     circle2.read().unwrap().get_points(num_points, &mut pos)
Sep 14 16:57:44.363 INFO kablam! 132 | |   });
Sep 14 16:57:44.363 INFO kablam!     | |_____^
Sep 14 16:57:44.363 INFO kablam!     |
Sep 14 16:57:44.363 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 14 16:57:44.363 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 16:57:44.363 INFO kablam! 
Sep 14 16:57:44.373 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
Sep 14 16:57:44.379 INFO kablam! su: No module specific data is present
Sep 14 16:57:45.204 INFO running `"docker" "rm" "-f" "58facd5beecd265b1ad2958fdcc06aa1dba2569c98641e76d558f3f2deffdeec"`
Sep 14 16:57:45.463 INFO blam! 58facd5beecd265b1ad2958fdcc06aa1dba2569c98641e76d558f3f2deffdeec