Nov 29 01:53:47.955 INFO checking etherdream-0.1.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 01:53:47.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 29 01:53:48.260 INFO [stdout] 9bea4c3fa96e6823d6d739e05ec913a7ac558ccc405bf3810b11516dd64edbf2
Nov 29 01:53:48.266 INFO running `"docker" "start" "-a" "9bea4c3fa96e6823d6d739e05ec913a7ac558ccc405bf3810b11516dd64edbf2"`
Nov 29 01:53:49.048 INFO [stderr] usermod: no changes
Nov 29 01:53:49.104 INFO [stderr]     Checking point v0.3.1
Nov 29 01:53:49.108 INFO [stderr]     Checking ilda v0.0.2
Nov 29 01:53:50.012 INFO [stderr]     Checking etherdream v0.1.1 (/source)
Nov 29 01:53:51.688 INFO [stderr] warning: method is never used: `hello`
Nov 29 01:53:51.688 INFO [stderr]    --> src/dac.rs:184:3
Nov 29 01:53:51.688 INFO [stderr]     |
Nov 29 01:53:51.688 INFO [stderr] 184 |   fn hello(&mut self) -> Result<DacResponse, EtherdreamError> {
Nov 29 01:53:51.688 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:53:51.688 INFO [stderr]     |
Nov 29 01:53:51.688 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 01:53:51.688 INFO [stderr] 
Nov 29 01:53:53.272 INFO [stderr] warning: method is never used: `hello`
Nov 29 01:53:53.273 INFO [stderr]    --> src/dac.rs:184:3
Nov 29 01:53:53.273 INFO [stderr]     |
Nov 29 01:53:53.273 INFO [stderr] 184 |   fn hello(&mut self) -> Result<DacResponse, EtherdreamError> {
Nov 29 01:53:53.273 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:53:53.273 INFO [stderr]     |
Nov 29 01:53:53.273 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 01:53:53.273 INFO [stderr] 
Nov 29 01:53:54.236 INFO [stderr] warning: unused import: `etherdream::protocol::Y_MAX`
Nov 29 01:53:54.236 INFO [stderr]   --> examples/ball.rs:11:5
Nov 29 01:53:54.236 INFO [stderr]    |
Nov 29 01:53:54.236 INFO [stderr] 11 | use etherdream::protocol::Y_MAX;
Nov 29 01:53:54.236 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:53:54.236 INFO [stderr]    |
Nov 29 01:53:54.236 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 01:53:54.236 INFO [stderr] 
Nov 29 01:53:54.236 INFO [stderr] warning: unused import: `etherdream::protocol::Y_MIN`
Nov 29 01:53:54.236 INFO [stderr]   --> examples/ball.rs:12:5
Nov 29 01:53:54.236 INFO [stderr]    |
Nov 29 01:53:54.236 INFO [stderr] 12 | use etherdream::protocol::Y_MIN;
Nov 29 01:53:54.236 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:53:54.236 INFO [stderr] 
Nov 29 01:53:54.260 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Nov 29 01:53:54.260 INFO [stderr]    --> examples/ball.rs:126:7
Nov 29 01:53:54.260 INFO [stderr]     |
Nov 29 01:53:54.260 INFO [stderr] 126 |       thread::sleep_ms(10);
Nov 29 01:53:54.260 INFO [stderr]     |       ^^^^^^^^^^^^^^^^
Nov 29 01:53:54.264 INFO [stderr]     |
Nov 29 01:53:54.264 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 29 01:53:54.264 INFO [stderr] 
Nov 29 01:53:54.373 INFO [stderr] warning: variable does not need to be mutable
Nov 29 01:53:54.373 INFO [stderr]    --> examples/ball.rs:117:7
Nov 29 01:53:54.373 INFO [stderr]     |
Nov 29 01:53:54.373 INFO [stderr] 117 |   let mut circle = Arc::new(RwLock::new(Circle::new(8000)));
Nov 29 01:53:54.373 INFO [stderr]     |       ----^^^^^^
Nov 29 01:53:54.373 INFO [stderr]     |       |
Nov 29 01:53:54.373 INFO [stderr]     |       help: remove this `mut`
Nov 29 01:53:54.373 INFO [stderr]     |
Nov 29 01:53:54.373 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 01:53:54.373 INFO [stderr] 
Nov 29 01:53:54.373 INFO [stderr] warning: variable does not need to be mutable
Nov 29 01:53:54.373 INFO [stderr]    --> examples/ball.rs:118:7
Nov 29 01:53:54.373 INFO [stderr]     |
Nov 29 01:53:54.373 INFO [stderr] 118 |   let mut circle2 = circle.clone();
Nov 29 01:53:54.373 INFO [stderr]     |       ----^^^^^^^
Nov 29 01:53:54.373 INFO [stderr]     |       |
Nov 29 01:53:54.373 INFO [stderr]     |       help: remove this `mut`
Nov 29 01:53:54.373 INFO [stderr] 
Nov 29 01:53:54.376 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 01:53:54.376 INFO [stderr]    --> examples/ball.rs:130:3
Nov 29 01:53:54.376 INFO [stderr]     |
Nov 29 01:53:54.376 INFO [stderr] 130 | /   dac.play_function(|num_points: u16| {
Nov 29 01:53:54.376 INFO [stderr] 131 | |     circle2.read().unwrap().get_points(num_points, &mut pos)
Nov 29 01:53:54.376 INFO [stderr] 132 | |   });
Nov 29 01:53:54.376 INFO [stderr]     | |_____^
Nov 29 01:53:54.376 INFO [stderr]     |
Nov 29 01:53:54.376 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 01:53:54.376 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 01:53:54.376 INFO [stderr] 
Nov 29 01:53:54.424 INFO [stderr] warning: unused import: `etherdream::protocol::X_MAX`
Nov 29 01:53:54.424 INFO [stderr]  --> examples/spiral.rs:8:5
Nov 29 01:53:54.424 INFO [stderr]   |
Nov 29 01:53:54.424 INFO [stderr] 8 | use etherdream::protocol::X_MAX;
Nov 29 01:53:54.424 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:53:54.424 INFO [stderr]   |
Nov 29 01:53:54.424 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 01:53:54.424 INFO [stderr] 
Nov 29 01:53:54.424 INFO [stderr] warning: unused import: `etherdream::protocol::Y_MAX`
Nov 29 01:53:54.424 INFO [stderr]  --> examples/spiral.rs:9:5
Nov 29 01:53:54.424 INFO [stderr]   |
Nov 29 01:53:54.424 INFO [stderr] 9 | use etherdream::protocol::Y_MAX;
Nov 29 01:53:54.424 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:53:54.424 INFO [stderr] 
Nov 29 01:53:54.477 INFO [stderr] warning: static variable `pos` should have an upper case name such as `POS`
Nov 29 01:53:54.477 INFO [stderr]   --> examples/spiral.rs:40:3
Nov 29 01:53:54.477 INFO [stderr]    |
Nov 29 01:53:54.477 INFO [stderr] 40 |   static mut pos: i32 = 0;
Nov 29 01:53:54.477 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:53:54.477 INFO [stderr]    |
Nov 29 01:53:54.477 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Nov 29 01:53:54.477 INFO [stderr] 
Nov 29 01:53:54.479 INFO [stderr] warning: static variable `pos` should have an upper case name such as `POS`
Nov 29 01:53:54.479 INFO [stderr]   --> examples/circle.rs:32:3
Nov 29 01:53:54.479 INFO [stderr]    |
Nov 29 01:53:54.479 INFO [stderr] 32 |   static mut pos: i32 = 0;
Nov 29 01:53:54.479 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:53:54.479 INFO [stderr]    |
Nov 29 01:53:54.479 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Nov 29 01:53:54.479 INFO [stderr] 
Nov 29 01:53:54.612 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.54s
Nov 29 01:53:54.612 INFO [stderr] su: No module specific data is present
Nov 29 01:53:54.890 INFO running `"docker" "inspect" "9bea4c3fa96e6823d6d739e05ec913a7ac558ccc405bf3810b11516dd64edbf2"`
Nov 29 01:53:55.072 INFO running `"docker" "rm" "-f" "9bea4c3fa96e6823d6d739e05ec913a7ac558ccc405bf3810b11516dd64edbf2"`
Nov 29 01:53:55.368 INFO [stdout] 9bea4c3fa96e6823d6d739e05ec913a7ac558ccc405bf3810b11516dd64edbf2