Aug 17 23:26:32.869 INFO checking etherdream-0.1.1 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 23:26:32.869 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 23:26:32.869 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 23:26:32.869 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 23:26:33.077 INFO blam! 4455c3c32de099e870ed951207ca161ca2df97f511c590ceb90a29c80b4c3f8a
Aug 17 23:26:33.080 INFO running `"docker" "start" "-a" "4455c3c32de099e870ed951207ca161ca2df97f511c590ceb90a29c80b4c3f8a"`
Aug 17 23:26:34.099 INFO kablam!     Checking etherdream v0.1.1 (file:///source)
Aug 17 23:26:36.238 INFO kablam! warning: method is never used: `hello`
Aug 17 23:26:36.239 INFO kablam!    --> src/dac.rs:184:3
Aug 17 23:26:36.239 INFO kablam!     |
Aug 17 23:26:36.239 INFO kablam! 184 |   fn hello(&mut self) -> Result<DacResponse, EtherdreamError> {
Aug 17 23:26:36.239 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:26:36.239 INFO kablam!     |
Aug 17 23:26:36.239 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 17 23:26:36.239 INFO kablam! 
Aug 17 23:26:39.186 INFO kablam! warning: unused import: `etherdream::protocol::Y_MAX`
Aug 17 23:26:39.187 INFO kablam!   --> examples/ball.rs:11:5
Aug 17 23:26:39.187 INFO kablam!    |
Aug 17 23:26:39.187 INFO kablam! 11 | use etherdream::protocol::Y_MAX;
Aug 17 23:26:39.187 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:26:39.190 INFO kablam!    |
Aug 17 23:26:39.193 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 17 23:26:39.193 INFO kablam! 
Aug 17 23:26:39.193 INFO kablam! warning: unused import: `etherdream::protocol::Y_MIN`
Aug 17 23:26:39.193 INFO kablam!   --> examples/ball.rs:12:5
Aug 17 23:26:39.193 INFO kablam!    |
Aug 17 23:26:39.193 INFO kablam! 12 | use etherdream::protocol::Y_MIN;
Aug 17 23:26:39.193 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:26:39.193 INFO kablam! 
Aug 17 23:26:39.218 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Aug 17 23:26:39.218 INFO kablam!    --> examples/ball.rs:126:7
Aug 17 23:26:39.218 INFO kablam!     |
Aug 17 23:26:39.218 INFO kablam! 126 |       thread::sleep_ms(10);
Aug 17 23:26:39.218 INFO kablam!     |       ^^^^^^^^^^^^^^^^
Aug 17 23:26:39.218 INFO kablam!     |
Aug 17 23:26:39.218 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 17 23:26:39.218 INFO kablam! 
Aug 17 23:26:39.422 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:26:39.422 INFO kablam!    --> examples/ball.rs:117:7
Aug 17 23:26:39.422 INFO kablam!     |
Aug 17 23:26:39.422 INFO kablam! 117 |   let mut circle = Arc::new(RwLock::new(Circle::new(8000)));
Aug 17 23:26:39.422 INFO kablam!     |       ----^^^^^^
Aug 17 23:26:39.422 INFO kablam!     |       |
Aug 17 23:26:39.422 INFO kablam!     |       help: remove this `mut`
Aug 17 23:26:39.422 INFO kablam!     |
Aug 17 23:26:39.422 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 23:26:39.422 INFO kablam! 
Aug 17 23:26:39.422 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:26:39.422 INFO kablam!    --> examples/ball.rs:118:7
Aug 17 23:26:39.422 INFO kablam!     |
Aug 17 23:26:39.422 INFO kablam! 118 |   let mut circle2 = circle.clone();
Aug 17 23:26:39.422 INFO kablam!     |       ----^^^^^^^
Aug 17 23:26:39.422 INFO kablam!     |       |
Aug 17 23:26:39.422 INFO kablam!     |       help: remove this `mut`
Aug 17 23:26:39.422 INFO kablam! 
Aug 17 23:26:39.452 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 23:26:39.453 INFO kablam!    --> examples/ball.rs:130:3
Aug 17 23:26:39.453 INFO kablam!     |
Aug 17 23:26:39.453 INFO kablam! 130 | /   dac.play_function(|num_points: u16| {
Aug 17 23:26:39.453 INFO kablam! 131 | |     circle2.read().unwrap().get_points(num_points, &mut pos)
Aug 17 23:26:39.453 INFO kablam! 132 | |   });
Aug 17 23:26:39.453 INFO kablam!     | |_____^
Aug 17 23:26:39.453 INFO kablam!     |
Aug 17 23:26:39.453 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 17 23:26:39.453 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 23:26:39.453 INFO kablam! 
Aug 17 23:26:39.599 INFO kablam! warning: static variable `pos` should have an upper case name such as `POS`
Aug 17 23:26:39.599 INFO kablam!   --> examples/circle.rs:32:3
Aug 17 23:26:39.600 INFO kablam!    |
Aug 17 23:26:39.600 INFO kablam! 32 |   static mut pos: i32 = 0;
Aug 17 23:26:39.600 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:26:39.600 INFO kablam!    |
Aug 17 23:26:39.600 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Aug 17 23:26:39.600 INFO kablam! 
Aug 17 23:26:39.722 INFO kablam! warning: unused import: `etherdream::protocol::X_MAX`
Aug 17 23:26:39.722 INFO kablam!  --> examples/spiral.rs:8:5
Aug 17 23:26:39.722 INFO kablam!   |
Aug 17 23:26:39.722 INFO kablam! 8 | use etherdream::protocol::X_MAX;
Aug 17 23:26:39.722 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:26:39.746 INFO kablam!   |
Aug 17 23:26:39.746 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 23:26:39.746 INFO kablam! 
Aug 17 23:26:39.746 INFO kablam! warning: unused import: `etherdream::protocol::Y_MAX`
Aug 17 23:26:39.746 INFO kablam!  --> examples/spiral.rs:9:5
Aug 17 23:26:39.746 INFO kablam!   |
Aug 17 23:26:39.746 INFO kablam! 9 | use etherdream::protocol::Y_MAX;
Aug 17 23:26:39.746 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:26:39.746 INFO kablam! 
Aug 17 23:26:40.015 INFO kablam! warning: method is never used: `hello`
Aug 17 23:26:40.015 INFO kablam!    --> src/dac.rs:184:3
Aug 17 23:26:40.016 INFO kablam!     |
Aug 17 23:26:40.016 INFO kablam! 184 |   fn hello(&mut self) -> Result<DacResponse, EtherdreamError> {
Aug 17 23:26:40.016 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:26:40.016 INFO kablam!     |
Aug 17 23:26:40.016 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 17 23:26:40.016 INFO kablam! 
Aug 17 23:26:40.242 INFO kablam! warning: static variable `pos` should have an upper case name such as `POS`
Aug 17 23:26:40.242 INFO kablam!   --> examples/spiral.rs:40:3
Aug 17 23:26:40.242 INFO kablam!    |
Aug 17 23:26:40.242 INFO kablam! 40 |   static mut pos: i32 = 0;
Aug 17 23:26:40.242 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:26:40.242 INFO kablam!    |
Aug 17 23:26:40.242 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Aug 17 23:26:40.242 INFO kablam! 
Aug 17 23:26:40.444 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.46s
Aug 17 23:26:40.454 INFO kablam! su: No module specific data is present
Aug 17 23:26:40.962 INFO running `"docker" "rm" "-f" "4455c3c32de099e870ed951207ca161ca2df97f511c590ceb90a29c80b4c3f8a"`
Aug 17 23:26:41.126 INFO blam! 4455c3c32de099e870ed951207ca161ca2df97f511c590ceb90a29c80b4c3f8a