Aug 31 22:56:57.643 INFO checking echelon/etherdream-emulator against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Aug 31 22:56:57.643 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Aug 31 22:56:57.643 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 22:56:57.814 INFO blam! 64eeb7c906bc7f9173f622845591ba713f1c8322369946d9e57d92f96967dbe3 Aug 31 22:56:57.815 INFO running `"docker" "start" "-a" "64eeb7c906bc7f9173f622845591ba713f1c8322369946d9e57d92f96967dbe3"` Aug 31 22:56:58.557 INFO kablam! Compiling libc v0.2.18 Aug 31 22:56:58.560 INFO kablam! Compiling gcc v0.3.39 Aug 31 22:56:58.563 INFO kablam! Checking debug-builders v0.1.0 Aug 31 22:56:58.565 INFO kablam! Checking piston-texture v0.4.0 Aug 31 22:56:58.568 INFO kablam! Checking smallvec v0.1.8 Aug 31 22:56:58.570 INFO kablam! Checking unicode-width v0.1.3 Aug 31 22:56:58.572 INFO kablam! Compiling serde_json v0.8.4 Aug 31 22:56:58.574 INFO kablam! Compiling xml-rs v0.3.5 Aug 31 22:56:59.510 INFO kablam! Compiling freetype-sys v0.4.0 Aug 31 22:56:59.754 INFO kablam! Checking shared_library v0.1.5 Aug 31 22:57:00.069 INFO kablam! Checking num_cpus v1.2.0 Aug 31 22:57:00.447 INFO kablam! Checking net2 v0.2.26 Aug 31 22:57:00.937 INFO kablam! Checking ilda v0.0.2 Aug 31 22:57:01.027 INFO kablam! Checking pistoncore-input v0.12.0 Aug 31 22:57:01.487 INFO kablam! Checking piston2d-graphics v0.16.0 Aug 31 22:57:02.321 INFO kablam! Checking deque v0.3.1 Aug 31 22:57:03.002 INFO kablam! Checking clap v2.19.2 Aug 31 22:57:06.917 INFO kablam! Checking num-bigint v0.1.35 Aug 31 22:57:06.989 INFO kablam! Checking osmesa-sys v0.1.2 Aug 31 22:57:06.994 INFO kablam! Checking x11-dl v2.11.0 Aug 31 22:57:06.995 INFO kablam! Compiling rand v0.3.15 Aug 31 22:57:07.135 INFO kablam! Checking rayon v0.5.0 Aug 31 22:57:07.908 INFO kablam! Compiling miniz-sys v0.1.7 Aug 31 22:57:09.377 INFO kablam! Compiling libz-sys v1.0.7 Aug 31 22:57:09.630 INFO kablam! Compiling backtrace-sys v0.1.5 Aug 31 22:57:10.235 INFO kablam! Checking fs2 v0.2.5 Aug 31 22:57:11.994 INFO kablam! Checking time v0.1.35 Aug 31 22:57:12.806 INFO kablam! Checking tempfile v2.1.4 Aug 31 22:57:13.777 INFO kablam! Checking pistoncore-window v0.20.0 Aug 31 22:57:13.817 INFO kablam! Checking num-rational v0.1.35 Aug 31 22:57:13.870 INFO kablam! Checking memmap v0.2.3 Aug 31 22:57:13.959 INFO kablam! Checking jpeg-decoder v0.1.8 Aug 31 22:57:14.717 INFO kablam! Compiling wayland-scanner v0.5.11 Aug 31 22:57:14.785 INFO kablam! Compiling gl_generator v0.5.2 Aug 31 22:57:14.858 INFO kablam! Compiling phf_generator v0.7.20 Aug 31 22:57:15.717 INFO kablam! Checking pistoncore-event_loop v0.23.0 Aug 31 22:57:16.121 INFO kablam! Checking backtrace v0.1.8 Aug 31 22:57:16.234 INFO kablam! Compiling phf_codegen v0.7.20 Aug 31 22:57:17.307 INFO kablam! Checking flate2 v0.2.14 Aug 31 22:57:17.344 INFO kablam! Checking piston v0.23.0 Aug 31 22:57:17.909 INFO kablam! Compiling target_build_utils v0.1.2 Aug 31 22:57:18.092 INFO kablam! Checking freetype-rs v0.9.0 Aug 31 22:57:19.617 INFO kablam! Checking png v0.5.2 Aug 31 22:57:19.711 INFO kablam! Compiling wayland-client v0.5.12 Aug 31 22:57:22.175 INFO kablam! Compiling glutin v0.5.2 Aug 31 22:57:22.274 INFO kablam! Compiling gl v0.6.1 Aug 31 22:57:22.281 INFO kablam! Compiling glium v0.14.0 Aug 31 22:57:23.213 INFO kablam! Checking image v0.10.4 Aug 31 22:57:35.217 INFO kablam! Compiling libloading v0.3.1 Aug 31 22:57:38.057 INFO kablam! Checking dlib v0.3.1 Aug 31 22:57:38.551 INFO kablam! Checking wayland-sys v0.5.11 Aug 31 22:57:41.516 INFO kablam! Checking wayland-window v0.2.3 Aug 31 22:57:41.516 INFO kablam! Checking wayland-kbd v0.3.6 Aug 31 22:57:46.398 INFO kablam! Checking pistoncore-glutin_window v0.27.0 Aug 31 22:58:02.514 INFO kablam! Checking piston2d-glium_graphics v0.26.0 Aug 31 22:58:03.568 INFO kablam! Checking etherdream-emulator v0.1.4 (file:///source) Aug 31 22:58:04.303 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Aug 31 22:58:04.303 INFO kablam! --> src/dac.rs:258:5 Aug 31 22:58:04.303 INFO kablam! | Aug 31 22:58:04.303 INFO kablam! 258 | thread::sleep_ms(250); // Wait for DAC to accept connections. Aug 31 22:58:04.303 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 31 22:58:04.303 INFO kablam! | Aug 31 22:58:04.303 INFO kablam! = note: #[warn(deprecated)] on by default Aug 31 22:58:04.303 INFO kablam! Aug 31 22:58:04.398 INFO kablam! warning: unreachable expression Aug 31 22:58:04.398 INFO kablam! --> src/dac.rs:105:5 Aug 31 22:58:04.398 INFO kablam! | Aug 31 22:58:04.398 INFO kablam! 105 | unreachable!() Aug 31 22:58:04.398 INFO kablam! | ^^^^^^^^^^^^^^ Aug 31 22:58:04.398 INFO kablam! | Aug 31 22:58:04.398 INFO kablam! = note: #[warn(unreachable_code)] on by default Aug 31 22:58:04.398 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) Aug 31 22:58:04.399 INFO kablam! Aug 31 22:58:04.428 INFO kablam! warning: unreachable expression Aug 31 22:58:04.428 INFO kablam! --> src/dac.rs:105:5 Aug 31 22:58:04.428 INFO kablam! | Aug 31 22:58:04.428 INFO kablam! 105 | unreachable!() Aug 31 22:58:04.428 INFO kablam! | ^^^^^^^^^^^^^^ Aug 31 22:58:04.428 INFO kablam! | Aug 31 22:58:04.428 INFO kablam! = note: #[warn(unreachable_code)] on by default Aug 31 22:58:04.428 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) Aug 31 22:58:04.428 INFO kablam! Aug 31 22:58:04.502 INFO kablam! error[E0063]: missing field `point_size` in initializer of `RuntimeOpts` Aug 31 22:58:04.502 INFO kablam! --> src/dac.rs:299:16 Aug 31 22:58:04.502 INFO kablam! | Aug 31 22:58:04.502 INFO kablam! 299 | let opts = RuntimeOpts { debug_protocol: false, headless: true }; Aug 31 22:58:04.502 INFO kablam! | ^^^^^^^^^^^ missing `point_size` Aug 31 22:58:04.502 INFO kablam! Aug 31 22:58:04.530 INFO kablam! warning: unused variable: `size` Aug 31 22:58:04.530 INFO kablam! --> src/dac.rs:198:9 Aug 31 22:58:04.530 INFO kablam! | Aug 31 22:58:04.530 INFO kablam! 198 | let size = stream.write(response)?; Aug 31 22:58:04.530 INFO kablam! | ^^^^ help: consider using `_size` instead Aug 31 22:58:04.530 INFO kablam! | Aug 31 22:58:04.530 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 31 22:58:04.530 INFO kablam! Aug 31 22:58:04.567 INFO kablam! error: aborting due to previous error Aug 31 22:58:04.567 INFO kablam! Aug 31 22:58:04.567 INFO kablam! For more information about this error, try `rustc --explain E0063`. Aug 31 22:58:04.568 INFO kablam! warning: variable does not need to be mutable Aug 31 22:58:04.568 INFO kablam! --> src/pipeline.rs:62:9 Aug 31 22:58:04.568 INFO kablam! | Aug 31 22:58:04.568 INFO kablam! 62 | let mut lock = self.input.lock()?; Aug 31 22:58:04.568 INFO kablam! | ----^^^^ Aug 31 22:58:04.568 INFO kablam! | | Aug 31 22:58:04.568 INFO kablam! | help: remove this `mut` Aug 31 22:58:04.568 INFO kablam! | Aug 31 22:58:04.568 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 22:58:04.568 INFO kablam! Aug 31 22:58:04.576 INFO kablam! error: Could not compile `etherdream-emulator`. Aug 31 22:58:04.576 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 22:58:04.586 INFO kablam! warning: variant is never constructed: `ClearEStop` Aug 31 22:58:04.586 INFO kablam! --> src/protocol.rs:160:3 Aug 31 22:58:04.586 INFO kablam! | Aug 31 22:58:04.586 INFO kablam! 160 | ClearEStop, Aug 31 22:58:04.586 INFO kablam! | ^^^^^^^^^^ Aug 31 22:58:04.586 INFO kablam! | Aug 31 22:58:04.586 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 22:58:04.586 INFO kablam! Aug 31 22:58:04.586 INFO kablam! warning: variant is never constructed: `EmergencyStop` Aug 31 22:58:04.586 INFO kablam! --> src/protocol.rs:161:3 Aug 31 22:58:04.586 INFO kablam! | Aug 31 22:58:04.586 INFO kablam! 161 | EmergencyStop, Aug 31 22:58:04.586 INFO kablam! | ^^^^^^^^^^^^^ Aug 31 22:58:04.586 INFO kablam! Aug 31 22:58:04.586 INFO kablam! warning: variant is never constructed: `QueueRateChange` Aug 31 22:58:04.586 INFO kablam! --> src/protocol.rs:173:3 Aug 31 22:58:04.586 INFO kablam! | Aug 31 22:58:04.586 INFO kablam! 173 | QueueRateChange, Aug 31 22:58:04.586 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 31 22:58:04.586 INFO kablam! Aug 31 22:58:04.587 INFO kablam! warning: variant is never constructed: `Stop` Aug 31 22:58:04.587 INFO kablam! --> src/protocol.rs:174:3 Aug 31 22:58:04.587 INFO kablam! | Aug 31 22:58:04.587 INFO kablam! 174 | Stop, Aug 31 22:58:04.587 INFO kablam! | ^^^^ Aug 31 22:58:04.587 INFO kablam! Aug 31 22:58:04.587 INFO kablam! warning: method is never used: `name` Aug 31 22:58:04.587 INFO kablam! --> src/protocol.rs:208:3 Aug 31 22:58:04.587 INFO kablam! | Aug 31 22:58:04.587 INFO kablam! 208 | pub fn name(&self) -> &str { Aug 31 22:58:04.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 22:58:04.587 INFO kablam! Aug 31 22:58:04.587 INFO kablam! warning: struct is never constructed: `BeginCommand` Aug 31 22:58:04.587 INFO kablam! --> src/protocol.rs:250:1 Aug 31 22:58:04.587 INFO kablam! | Aug 31 22:58:04.587 INFO kablam! 250 | struct BeginCommand { Aug 31 22:58:04.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 31 22:58:04.587 INFO kablam! Aug 31 22:58:04.587 INFO kablam! warning: struct is never constructed: `PrepareCommand` Aug 31 22:58:04.587 INFO kablam! --> src/protocol.rs:256:1 Aug 31 22:58:04.587 INFO kablam! | Aug 31 22:58:04.587 INFO kablam! 256 | struct PrepareCommand { Aug 31 22:58:04.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 31 22:58:04.587 INFO kablam! Aug 31 22:58:04.587 INFO kablam! warning: struct is never constructed: `DataCommand` Aug 31 22:58:04.588 INFO kablam! --> src/protocol.rs:262:1 Aug 31 22:58:04.588 INFO kablam! | Aug 31 22:58:04.588 INFO kablam! 262 | struct DataCommand { Aug 31 22:58:04.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 31 22:58:04.588 INFO kablam! Aug 31 22:58:04.588 INFO kablam! warning: variant is never constructed: `BufferFull` Aug 31 22:58:04.588 INFO kablam! --> src/protocol.rs:283:3 Aug 31 22:58:04.588 INFO kablam! | Aug 31 22:58:04.588 INFO kablam! 283 | BufferFull, Aug 31 22:58:04.588 INFO kablam! | ^^^^^^^^^^ Aug 31 22:58:04.588 INFO kablam! Aug 31 22:58:04.588 INFO kablam! warning: variant is never constructed: `InvalidCommand` Aug 31 22:58:04.588 INFO kablam! --> src/protocol.rs:284:3 Aug 31 22:58:04.588 INFO kablam! | Aug 31 22:58:04.588 INFO kablam! 284 | InvalidCommand, Aug 31 22:58:04.588 INFO kablam! | ^^^^^^^^^^^^^^ Aug 31 22:58:04.588 INFO kablam! Aug 31 22:58:04.588 INFO kablam! warning: variant is never constructed: `Stop` Aug 31 22:58:04.588 INFO kablam! --> src/protocol.rs:285:3 Aug 31 22:58:04.588 INFO kablam! | Aug 31 22:58:04.588 INFO kablam! 285 | Stop, Aug 31 22:58:04.588 INFO kablam! | ^^^^ Aug 31 22:58:04.588 INFO kablam! Aug 31 22:58:04.588 INFO kablam! warning: method is never used: `new` Aug 31 22:58:04.588 INFO kablam! --> src/protocol.rs:351:3 Aug 31 22:58:04.588 INFO kablam! | Aug 31 22:58:04.588 INFO kablam! 351 | pub fn new() -> Broadcast { Aug 31 22:58:04.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 22:58:04.588 INFO kablam! Aug 31 22:58:04.588 INFO kablam! warning: constant item is never used: `TCP_PORT` Aug 31 22:58:04.588 INFO kablam! --> src/main.rs:36:1 Aug 31 22:58:04.588 INFO kablam! | Aug 31 22:58:04.588 INFO kablam! 36 | const TCP_PORT : u16 = 7765; Aug 31 22:58:04.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 22:58:04.588 INFO kablam! Aug 31 22:58:04.589 INFO kablam! warning: unused `std::result::Result` which must be used Aug 31 22:58:04.589 INFO kablam! --> src/dac.rs:87:11 Aug 31 22:58:04.589 INFO kablam! | Aug 31 22:58:04.589 INFO kablam! 87 | self.write(&mut stream, &command); Aug 31 22:58:04.589 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 22:58:04.589 INFO kablam! | Aug 31 22:58:04.589 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 31 22:58:04.589 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 31 22:58:04.589 INFO kablam! Aug 31 22:58:04.589 INFO kablam! warning: unused `std::result::Result` which must be used Aug 31 22:58:04.589 INFO kablam! --> src/dac.rs:90:11 Aug 31 22:58:04.589 INFO kablam! | Aug 31 22:58:04.589 INFO kablam! 90 | self.write(&mut stream, &command); Aug 31 22:58:04.589 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 22:58:04.589 INFO kablam! | Aug 31 22:58:04.589 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 31 22:58:04.589 INFO kablam! Aug 31 22:58:04.589 INFO kablam! warning: unused `std::result::Result` which must be used Aug 31 22:58:04.589 INFO kablam! --> src/dac.rs:93:11 Aug 31 22:58:04.589 INFO kablam! | Aug 31 22:58:04.589 INFO kablam! 93 | self.write(&mut stream, &command); Aug 31 22:58:04.589 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 22:58:04.589 INFO kablam! | Aug 31 22:58:04.589 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 31 22:58:04.589 INFO kablam! Aug 31 22:58:04.589 INFO kablam! warning: unused `std::result::Result` which must be used Aug 31 22:58:04.589 INFO kablam! --> src/dac.rs:96:11 Aug 31 22:58:04.589 INFO kablam! | Aug 31 22:58:04.589 INFO kablam! 96 | self.write_version(&mut stream); Aug 31 22:58:04.589 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 22:58:04.589 INFO kablam! | Aug 31 22:58:04.589 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 31 22:58:04.589 INFO kablam! Aug 31 22:58:04.618 INFO kablam! error: build failed Aug 31 22:58:04.620 INFO kablam! su: No module specific data is present Aug 31 22:58:04.955 INFO running `"docker" "rm" "-f" "64eeb7c906bc7f9173f622845591ba713f1c8322369946d9e57d92f96967dbe3"` Aug 31 22:58:05.032 INFO blam! 64eeb7c906bc7f9173f622845591ba713f1c8322369946d9e57d92f96967dbe3