Sep 01 15:43:14.571 INFO checking lase-0.0.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 15:43:14.571 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 15:43:14.571 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/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 15:43:14.758 INFO blam! 681ea238323dda4149409c2615faf6577143806e172f000bc87ae0937740d937
Sep 01 15:43:14.760 INFO running `"docker" "start" "-a" "681ea238323dda4149409c2615faf6577143806e172f000bc87ae0937740d937"`
Sep 01 15:43:15.349 INFO kablam!     Checking point v0.3.1
Sep 01 15:43:15.352 INFO kablam!     Checking ilda v0.0.2
Sep 01 15:43:16.214 INFO kablam!     Checking etherdream v0.1.1
Sep 01 15:43:16.968 INFO kablam!     Checking lase v0.0.2 (file:///source)
Sep 01 15:43:18.820 INFO kablam! warning: unused import: `lase::Dac`
Sep 01 15:43:18.820 INFO kablam!  --> examples/circle.rs:5:5
Sep 01 15:43:18.820 INFO kablam!   |
Sep 01 15:43:18.820 INFO kablam! 5 | use lase::Dac;
Sep 01 15:43:18.820 INFO kablam!   |     ^^^^^^^^^
Sep 01 15:43:18.820 INFO kablam!   |
Sep 01 15:43:18.820 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 15:43:18.820 INFO kablam! 
Sep 01 15:43:18.830 INFO kablam! warning: unused import: `lase::Dac`
Sep 01 15:43:18.830 INFO kablam!  --> examples/square.rs:6:5
Sep 01 15:43:18.830 INFO kablam!   |
Sep 01 15:43:18.830 INFO kablam! 6 | use lase::Dac;
Sep 01 15:43:18.830 INFO kablam!   |     ^^^^^^^^^
Sep 01 15:43:18.830 INFO kablam!   |
Sep 01 15:43:18.830 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 15:43:18.830 INFO kablam! 
Sep 01 15:43:18.891 INFO kablam! warning: static variable `pos` should have an upper case name such as `POS`
Sep 01 15:43:18.891 INFO kablam!   --> examples/circle.rs:20:3
Sep 01 15:43:18.891 INFO kablam!    |
Sep 01 15:43:18.891 INFO kablam! 20 |   static mut pos: i32 = 0;
Sep 01 15:43:18.891 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:43:18.891 INFO kablam!    |
Sep 01 15:43:18.891 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 01 15:43:18.891 INFO kablam! 
Sep 01 15:43:18.910 INFO kablam! warning: unused import: `lase::Dac`
Sep 01 15:43:18.910 INFO kablam!  --> examples/ball.rs:5:5
Sep 01 15:43:18.910 INFO kablam!   |
Sep 01 15:43:18.910 INFO kablam! 5 | use lase::Dac;
Sep 01 15:43:18.910 INFO kablam!   |     ^^^^^^^^^
Sep 01 15:43:18.910 INFO kablam!   |
Sep 01 15:43:18.910 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 15:43:18.910 INFO kablam! 
Sep 01 15:43:18.910 INFO kablam! warning: unused import: `lase::tools::ETHERDREAM_Y_MAX`
Sep 01 15:43:18.910 INFO kablam!   --> examples/ball.rs:10:5
Sep 01 15:43:18.910 INFO kablam!    |
Sep 01 15:43:18.910 INFO kablam! 10 | use lase::tools::ETHERDREAM_Y_MAX;
Sep 01 15:43:18.910 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:43:18.911 INFO kablam! 
Sep 01 15:43:18.911 INFO kablam! warning: unused import: `lase::tools::ETHERDREAM_Y_MIN`
Sep 01 15:43:18.911 INFO kablam!   --> examples/ball.rs:11:5
Sep 01 15:43:18.911 INFO kablam!    |
Sep 01 15:43:18.911 INFO kablam! 11 | use lase::tools::ETHERDREAM_Y_MIN;
Sep 01 15:43:18.911 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:43:18.911 INFO kablam! 
Sep 01 15:43:18.925 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 01 15:43:18.925 INFO kablam!    --> examples/ball.rs:124:7
Sep 01 15:43:18.925 INFO kablam!     |
Sep 01 15:43:18.925 INFO kablam! 124 |       thread::sleep_ms(10);
Sep 01 15:43:18.925 INFO kablam!     |       ^^^^^^^^^^^^^^^^
Sep 01 15:43:18.925 INFO kablam!     |
Sep 01 15:43:18.925 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 01 15:43:18.925 INFO kablam! 
Sep 01 15:43:19.017 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:43:19.017 INFO kablam!    --> examples/ball.rs:115:7
Sep 01 15:43:19.017 INFO kablam!     |
Sep 01 15:43:19.017 INFO kablam! 115 |   let mut circle = Arc::new(RwLock::new(Circle::new(8000)));
Sep 01 15:43:19.017 INFO kablam!     |       ----^^^^^^
Sep 01 15:43:19.017 INFO kablam!     |       |
Sep 01 15:43:19.017 INFO kablam!     |       help: remove this `mut`
Sep 01 15:43:19.017 INFO kablam!     |
Sep 01 15:43:19.017 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 15:43:19.017 INFO kablam! 
Sep 01 15:43:19.017 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:43:19.017 INFO kablam!    --> examples/ball.rs:116:7
Sep 01 15:43:19.017 INFO kablam!     |
Sep 01 15:43:19.017 INFO kablam! 116 |   let mut circle2 = circle.clone();
Sep 01 15:43:19.017 INFO kablam!     |       ----^^^^^^^
Sep 01 15:43:19.017 INFO kablam!     |       |
Sep 01 15:43:19.017 INFO kablam!     |       help: remove this `mut`
Sep 01 15:43:19.017 INFO kablam! 
Sep 01 15:43:19.018 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 15:43:19.018 INFO kablam!    --> examples/ball.rs:128:3
Sep 01 15:43:19.018 INFO kablam!     |
Sep 01 15:43:19.018 INFO kablam! 128 | /   dac.play_function(|num_points: u16| {
Sep 01 15:43:19.018 INFO kablam! 129 | |     circle2.read().unwrap().get_points(num_points, &mut pos)
Sep 01 15:43:19.018 INFO kablam! 130 | |   });
Sep 01 15:43:19.018 INFO kablam!     | |_____^
Sep 01 15:43:19.018 INFO kablam!     |
Sep 01 15:43:19.018 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 15:43:19.018 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 15:43:19.019 INFO kablam! 
Sep 01 15:43:19.030 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
Sep 01 15:43:19.038 INFO kablam! su: No module specific data is present
Sep 01 15:43:19.638 INFO running `"docker" "rm" "-f" "681ea238323dda4149409c2615faf6577143806e172f000bc87ae0937740d937"`
Sep 01 15:43:19.728 INFO blam! 681ea238323dda4149409c2615faf6577143806e172f000bc87ae0937740d937