Sep 01 15:46:27.379 INFO checking echelon/etherdream-emulator against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 15:46:27.379 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 15:46:27.379 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 15:46:27.573 INFO blam! 478427f501b1d8cd36c0ca73812e554df6e646a3b7747ccdbdaa467303a9f04d
Sep 01 15:46:27.575 INFO running `"docker" "start" "-a" "478427f501b1d8cd36c0ca73812e554df6e646a3b7747ccdbdaa467303a9f04d"`
Sep 01 15:46:28.448 INFO kablam!     Checking debug-builders v0.1.0
Sep 01 15:46:28.448 INFO kablam!     Checking piston-texture v0.4.0
Sep 01 15:46:28.451 INFO kablam!    Compiling rand v0.3.15
Sep 01 15:46:28.452 INFO kablam!    Compiling serde_json v0.8.4
Sep 01 15:46:28.454 INFO kablam!    Compiling miniz-sys v0.1.7
Sep 01 15:46:28.454 INFO kablam!    Compiling backtrace-sys v0.1.5
Sep 01 15:46:28.457 INFO kablam!    Compiling libz-sys v1.0.7
Sep 01 15:46:28.458 INFO kablam!    Compiling freetype-sys v0.4.0
Sep 01 15:46:29.010 INFO kablam!     Checking shared_library v0.1.5
Sep 01 15:46:29.286 INFO kablam!     Checking ilda v0.0.2
Sep 01 15:46:29.438 INFO kablam!    Compiling wayland-scanner v0.5.11
Sep 01 15:46:29.891 INFO kablam!     Checking pistoncore-input v0.12.0
Sep 01 15:46:29.892 INFO kablam!     Checking piston2d-graphics v0.16.0
Sep 01 15:46:30.109 INFO kablam!     Checking deque v0.3.1
Sep 01 15:46:30.632 INFO kablam!     Checking num-bigint v0.1.35
Sep 01 15:46:30.987 INFO kablam!     Checking clap v2.19.2
Sep 01 15:46:31.109 INFO kablam!     Checking osmesa-sys v0.1.2
Sep 01 15:46:33.604 INFO kablam!    Compiling glutin v0.5.2
Sep 01 15:46:35.491 INFO kablam!    Compiling glium v0.14.0
Sep 01 15:46:37.686 INFO kablam!     Checking x11-dl v2.11.0
Sep 01 15:46:37.873 INFO kablam!     Checking rayon v0.5.0
Sep 01 15:46:38.279 INFO kablam!     Checking num-rational v0.1.35
Sep 01 15:46:38.887 INFO kablam!    Compiling phf_generator v0.7.20
Sep 01 15:46:38.992 INFO kablam!    Compiling wayland-client v0.5.12
Sep 01 15:46:39.991 INFO kablam!     Checking fs2 v0.2.5
Sep 01 15:46:42.317 INFO kablam!     Checking pistoncore-window v0.20.0
Sep 01 15:46:42.658 INFO kablam!     Checking flate2 v0.2.14
Sep 01 15:46:43.705 INFO kablam!    Compiling phf_codegen v0.7.20
Sep 01 15:46:43.741 INFO kablam!     Checking memmap v0.2.3
Sep 01 15:46:43.763 INFO kablam!     Checking backtrace v0.1.8
Sep 01 15:46:44.855 INFO kablam!     Checking jpeg-decoder v0.1.8
Sep 01 15:46:44.940 INFO kablam!     Checking pistoncore-event_loop v0.23.0
Sep 01 15:46:45.551 INFO kablam!    Compiling target_build_utils v0.1.2
Sep 01 15:46:46.354 INFO kablam!     Checking png v0.5.2
Sep 01 15:46:46.852 INFO kablam!     Checking freetype-rs v0.9.0
Sep 01 15:46:49.305 INFO kablam!     Checking piston v0.23.0
Sep 01 15:46:50.854 INFO kablam!     Checking image v0.10.4
Sep 01 15:47:00.642 INFO kablam!    Compiling libloading v0.3.1
Sep 01 15:47:02.993 INFO kablam!     Checking dlib v0.3.1
Sep 01 15:47:03.167 INFO kablam!     Checking wayland-sys v0.5.11
Sep 01 15:47:05.352 INFO kablam!     Checking wayland-kbd v0.3.6
Sep 01 15:47:05.352 INFO kablam!     Checking wayland-window v0.2.3
Sep 01 15:47:09.430 INFO kablam!     Checking pistoncore-glutin_window v0.27.0
Sep 01 15:47:26.949 INFO kablam!     Checking piston2d-glium_graphics v0.26.0
Sep 01 15:47:28.173 INFO kablam!     Checking etherdream-emulator v0.1.4 (file:///source)
Sep 01 15:47:29.039 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 01 15:47:29.039 INFO kablam!    --> src/dac.rs:258:5
Sep 01 15:47:29.039 INFO kablam!     |
Sep 01 15:47:29.040 INFO kablam! 258 |     thread::sleep_ms(250); // Wait for DAC to accept connections.
Sep 01 15:47:29.040 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Sep 01 15:47:29.040 INFO kablam!     |
Sep 01 15:47:29.040 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 01 15:47:29.040 INFO kablam! 
Sep 01 15:47:29.155 INFO kablam! warning: unreachable expression
Sep 01 15:47:29.155 INFO kablam!    --> src/dac.rs:105:5
Sep 01 15:47:29.155 INFO kablam!     |
Sep 01 15:47:29.155 INFO kablam! 105 |     unreachable!()
Sep 01 15:47:29.155 INFO kablam!     |     ^^^^^^^^^^^^^^
Sep 01 15:47:29.155 INFO kablam!     |
Sep 01 15:47:29.155 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 01 15:47:29.155 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Sep 01 15:47:29.155 INFO kablam! 
Sep 01 15:47:29.187 INFO kablam! warning: unreachable expression
Sep 01 15:47:29.187 INFO kablam!    --> src/dac.rs:105:5
Sep 01 15:47:29.187 INFO kablam!     |
Sep 01 15:47:29.187 INFO kablam! 105 |     unreachable!()
Sep 01 15:47:29.187 INFO kablam!     |     ^^^^^^^^^^^^^^
Sep 01 15:47:29.187 INFO kablam!     |
Sep 01 15:47:29.187 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 01 15:47:29.187 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Sep 01 15:47:29.187 INFO kablam! 
Sep 01 15:47:29.271 INFO kablam! error[E0063]: missing field `point_size` in initializer of `RuntimeOpts`
Sep 01 15:47:29.271 INFO kablam!    --> src/dac.rs:299:16
Sep 01 15:47:29.271 INFO kablam!     |
Sep 01 15:47:29.271 INFO kablam! 299 |     let opts = RuntimeOpts { debug_protocol: false, headless: true };
Sep 01 15:47:29.271 INFO kablam!     |                ^^^^^^^^^^^ missing `point_size`
Sep 01 15:47:29.271 INFO kablam! 
Sep 01 15:47:29.292 INFO kablam! warning: unused variable: `size`
Sep 01 15:47:29.292 INFO kablam!    --> src/dac.rs:198:9
Sep 01 15:47:29.292 INFO kablam!     |
Sep 01 15:47:29.292 INFO kablam! 198 |     let size = stream.write(response)?;
Sep 01 15:47:29.292 INFO kablam!     |         ^^^^ help: consider using `_size` instead
Sep 01 15:47:29.293 INFO kablam!     |
Sep 01 15:47:29.293 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 15:47:29.293 INFO kablam! 
Sep 01 15:47:29.338 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:47:29.338 INFO kablam!   --> src/pipeline.rs:62:9
Sep 01 15:47:29.339 INFO kablam!    |
Sep 01 15:47:29.339 INFO kablam! 62 |     let mut lock = self.input.lock()?;
Sep 01 15:47:29.339 INFO kablam!    |         ----^^^^
Sep 01 15:47:29.339 INFO kablam!    |         |
Sep 01 15:47:29.339 INFO kablam!    |         help: remove this `mut`
Sep 01 15:47:29.339 INFO kablam!    |
Sep 01 15:47:29.339 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 15:47:29.339 INFO kablam! 
Sep 01 15:47:29.341 INFO kablam! error: aborting due to previous error
Sep 01 15:47:29.341 INFO kablam! 
Sep 01 15:47:29.342 INFO kablam! For more information about this error, try `rustc --explain E0063`.
Sep 01 15:47:29.352 INFO kablam! error: Could not compile `etherdream-emulator`.
Sep 01 15:47:29.352 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 15:47:29.360 INFO kablam! warning: variant is never constructed: `ClearEStop`
Sep 01 15:47:29.360 INFO kablam!    --> src/protocol.rs:160:3
Sep 01 15:47:29.360 INFO kablam!     |
Sep 01 15:47:29.360 INFO kablam! 160 |   ClearEStop,
Sep 01 15:47:29.360 INFO kablam!     |   ^^^^^^^^^^
Sep 01 15:47:29.360 INFO kablam!     |
Sep 01 15:47:29.361 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 15:47:29.361 INFO kablam! 
Sep 01 15:47:29.361 INFO kablam! warning: variant is never constructed: `EmergencyStop`
Sep 01 15:47:29.361 INFO kablam!    --> src/protocol.rs:161:3
Sep 01 15:47:29.361 INFO kablam!     |
Sep 01 15:47:29.361 INFO kablam! 161 |   EmergencyStop,
Sep 01 15:47:29.361 INFO kablam!     |   ^^^^^^^^^^^^^
Sep 01 15:47:29.361 INFO kablam! 
Sep 01 15:47:29.361 INFO kablam! warning: variant is never constructed: `QueueRateChange`
Sep 01 15:47:29.361 INFO kablam!    --> src/protocol.rs:173:3
Sep 01 15:47:29.361 INFO kablam!     |
Sep 01 15:47:29.361 INFO kablam! 173 |   QueueRateChange,
Sep 01 15:47:29.361 INFO kablam!     |   ^^^^^^^^^^^^^^^
Sep 01 15:47:29.361 INFO kablam! 
Sep 01 15:47:29.361 INFO kablam! warning: variant is never constructed: `Stop`
Sep 01 15:47:29.361 INFO kablam!    --> src/protocol.rs:174:3
Sep 01 15:47:29.361 INFO kablam!     |
Sep 01 15:47:29.361 INFO kablam! 174 |   Stop,
Sep 01 15:47:29.362 INFO kablam!     |   ^^^^
Sep 01 15:47:29.362 INFO kablam! 
Sep 01 15:47:29.362 INFO kablam! warning: method is never used: `name`
Sep 01 15:47:29.362 INFO kablam!    --> src/protocol.rs:208:3
Sep 01 15:47:29.362 INFO kablam!     |
Sep 01 15:47:29.362 INFO kablam! 208 |   pub fn name(&self) -> &str {
Sep 01 15:47:29.362 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:47:29.362 INFO kablam! 
Sep 01 15:47:29.362 INFO kablam! warning: struct is never constructed: `BeginCommand`
Sep 01 15:47:29.362 INFO kablam!    --> src/protocol.rs:250:1
Sep 01 15:47:29.362 INFO kablam!     |
Sep 01 15:47:29.362 INFO kablam! 250 | struct BeginCommand {
Sep 01 15:47:29.362 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^
Sep 01 15:47:29.362 INFO kablam! 
Sep 01 15:47:29.362 INFO kablam! warning: struct is never constructed: `PrepareCommand`
Sep 01 15:47:29.362 INFO kablam!    --> src/protocol.rs:256:1
Sep 01 15:47:29.362 INFO kablam!     |
Sep 01 15:47:29.362 INFO kablam! 256 | struct PrepareCommand {
Sep 01 15:47:29.363 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:47:29.363 INFO kablam! 
Sep 01 15:47:29.363 INFO kablam! warning: struct is never constructed: `DataCommand`
Sep 01 15:47:29.363 INFO kablam!    --> src/protocol.rs:262:1
Sep 01 15:47:29.363 INFO kablam!     |
Sep 01 15:47:29.363 INFO kablam! 262 | struct DataCommand {
Sep 01 15:47:29.363 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Sep 01 15:47:29.363 INFO kablam! 
Sep 01 15:47:29.363 INFO kablam! warning: variant is never constructed: `BufferFull`
Sep 01 15:47:29.363 INFO kablam!    --> src/protocol.rs:283:3
Sep 01 15:47:29.363 INFO kablam!     |
Sep 01 15:47:29.363 INFO kablam! 283 |   BufferFull,
Sep 01 15:47:29.363 INFO kablam!     |   ^^^^^^^^^^
Sep 01 15:47:29.363 INFO kablam! 
Sep 01 15:47:29.363 INFO kablam! warning: variant is never constructed: `InvalidCommand`
Sep 01 15:47:29.363 INFO kablam!    --> src/protocol.rs:284:3
Sep 01 15:47:29.363 INFO kablam!     |
Sep 01 15:47:29.363 INFO kablam! 284 |   InvalidCommand,
Sep 01 15:47:29.364 INFO kablam!     |   ^^^^^^^^^^^^^^
Sep 01 15:47:29.364 INFO kablam! 
Sep 01 15:47:29.364 INFO kablam! warning: variant is never constructed: `Stop`
Sep 01 15:47:29.364 INFO kablam!    --> src/protocol.rs:285:3
Sep 01 15:47:29.364 INFO kablam!     |
Sep 01 15:47:29.364 INFO kablam! 285 |   Stop,
Sep 01 15:47:29.364 INFO kablam!     |   ^^^^
Sep 01 15:47:29.364 INFO kablam! 
Sep 01 15:47:29.364 INFO kablam! warning: method is never used: `new`
Sep 01 15:47:29.364 INFO kablam!    --> src/protocol.rs:351:3
Sep 01 15:47:29.364 INFO kablam!     |
Sep 01 15:47:29.364 INFO kablam! 351 |   pub fn new() -> Broadcast {
Sep 01 15:47:29.364 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:47:29.364 INFO kablam! 
Sep 01 15:47:29.364 INFO kablam! warning: constant item is never used: `TCP_PORT`
Sep 01 15:47:29.364 INFO kablam!   --> src/main.rs:36:1
Sep 01 15:47:29.364 INFO kablam!    |
Sep 01 15:47:29.364 INFO kablam! 36 | const TCP_PORT : u16 = 7765;
Sep 01 15:47:29.364 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:47:29.365 INFO kablam! 
Sep 01 15:47:29.365 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 15:47:29.365 INFO kablam!   --> src/dac.rs:87:11
Sep 01 15:47:29.365 INFO kablam!    |
Sep 01 15:47:29.365 INFO kablam! 87 |           self.write(&mut stream, &command);
Sep 01 15:47:29.365 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:47:29.365 INFO kablam!    |
Sep 01 15:47:29.365 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 15:47:29.365 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 15:47:29.365 INFO kablam! 
Sep 01 15:47:29.365 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 15:47:29.365 INFO kablam!   --> src/dac.rs:90:11
Sep 01 15:47:29.365 INFO kablam!    |
Sep 01 15:47:29.365 INFO kablam! 90 |           self.write(&mut stream, &command);
Sep 01 15:47:29.365 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:47:29.365 INFO kablam!    |
Sep 01 15:47:29.365 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 15:47:29.365 INFO kablam! 
Sep 01 15:47:29.366 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 15:47:29.366 INFO kablam!   --> src/dac.rs:93:11
Sep 01 15:47:29.366 INFO kablam!    |
Sep 01 15:47:29.366 INFO kablam! 93 |           self.write(&mut stream, &command);
Sep 01 15:47:29.366 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:47:29.366 INFO kablam!    |
Sep 01 15:47:29.366 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 15:47:29.366 INFO kablam! 
Sep 01 15:47:29.366 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 15:47:29.366 INFO kablam!   --> src/dac.rs:96:11
Sep 01 15:47:29.366 INFO kablam!    |
Sep 01 15:47:29.366 INFO kablam! 96 |           self.write_version(&mut stream);
Sep 01 15:47:29.366 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:47:29.366 INFO kablam!    |
Sep 01 15:47:29.366 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 15:47:29.366 INFO kablam! 
Sep 01 15:47:29.404 INFO kablam! error: build failed
Sep 01 15:47:29.405 INFO kablam! su: No module specific data is present
Sep 01 15:47:29.751 INFO running `"docker" "rm" "-f" "478427f501b1d8cd36c0ca73812e554df6e646a3b7747ccdbdaa467303a9f04d"`
Sep 01 15:47:29.831 INFO blam! 478427f501b1d8cd36c0ca73812e554df6e646a3b7747ccdbdaa467303a9f04d