Dec 17 11:10:55.229 INFO checking yusefnapora/ntr_stream against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 11:10:55.230 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/yusefnapora/ntr_stream:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 11:10:55.806 INFO [stdout] 3a5fa0d4ec098b918a926df4cad9604e652b3b3f7fa0dc63719af83642209cf5 Dec 17 11:10:55.807 INFO running `"docker" "start" "-a" "3a5fa0d4ec098b918a926df4cad9604e652b3b3f7fa0dc63719af83642209cf5"` Dec 17 11:10:58.271 INFO [stderr] Checking libc v0.2.39 Dec 17 11:10:58.271 INFO [stderr] Checking futures v0.1.19 Dec 17 11:10:58.284 INFO [stderr] Compiling cc v1.0.6 Dec 17 11:10:58.292 INFO [stderr] Checking scoped-tls v0.1.1 Dec 17 11:10:58.292 INFO [stderr] Checking rustc-demangle v0.1.7 Dec 17 11:10:58.292 INFO [stderr] Checking smallvec v0.6.0 Dec 17 11:10:58.312 INFO [stderr] Checking atomic-option v0.1.2 Dec 17 11:10:58.312 INFO [stderr] Checking crossbeam-utils v0.3.2 Dec 17 11:10:58.652 INFO [stderr] Checking base64 v0.9.0 Dec 17 11:10:59.273 INFO [stderr] Compiling syn v0.12.14 Dec 17 11:10:59.508 INFO [stderr] Checking mime v0.3.5 Dec 17 11:11:00.161 INFO [stderr] Checking crossbeam-epoch v0.4.1 Dec 17 11:11:03.104 INFO [stderr] Checking crossbeam-deque v0.3.0 Dec 17 11:11:03.634 INFO [stderr] Checking iovec v0.1.2 Dec 17 11:11:03.636 INFO [stderr] Checking rand v0.4.2 Dec 17 11:11:03.638 INFO [stderr] Checking net2 v0.2.32 Dec 17 11:11:03.641 INFO [stderr] Checking num_cpus v1.8.0 Dec 17 11:11:04.809 INFO [stderr] Checking time v0.1.39 Dec 17 11:11:04.953 INFO [stderr] Checking atty v0.2.8 Dec 17 11:11:04.966 INFO [stderr] Checking bytes v0.4.6 Dec 17 11:11:11.977 INFO [stderr] Checking clap v2.31.1 Dec 17 11:11:12.174 INFO [stderr] Checking mio v0.6.14 Dec 17 11:11:12.528 INFO [stderr] Compiling backtrace-sys v0.1.16 Dec 17 11:11:12.528 INFO [stderr] Compiling libz-sys v1.0.18 Dec 17 11:11:13.553 INFO [stderr] Checking rand v0.3.22 Dec 17 11:11:13.553 INFO [stderr] Checking parking_lot_core v0.2.13 Dec 17 11:11:16.140 INFO [stderr] Checking tokio-io v0.1.6 Dec 17 11:11:16.140 INFO [stderr] Checking tokio-executor v0.1.0 Dec 17 11:11:16.448 INFO [stderr] Checking tokio-service v0.1.0 Dec 17 11:11:17.003 INFO [stderr] Checking futures-cpupool v0.1.8 Dec 17 11:11:17.192 INFO [stderr] Checking relay v0.1.1 Dec 17 11:11:17.517 INFO [stderr] Checking bus v1.4.1 Dec 17 11:11:17.812 INFO [stderr] Checking tokio-threadpool v0.1.0 Dec 17 11:11:18.945 INFO [stderr] Checking flate2 v1.0.1 Dec 17 11:11:19.352 INFO [stderr] Checking tokio-reactor v0.1.0 Dec 17 11:11:25.140 INFO [stderr] Checking tokio v0.1.3 Dec 17 11:11:28.092 INFO [stderr] Compiling protocol-derive v0.3.4 Dec 17 11:11:28.564 INFO [stderr] Checking tokio-core v0.1.15 Dec 17 11:11:33.274 INFO [stderr] Checking tokio-proto v0.1.1 Dec 17 11:11:39.003 INFO [stderr] Checking hyper v0.11.24 Dec 17 11:11:42.770 INFO [stderr] Checking backtrace v0.3.5 Dec 17 11:11:43.457 INFO [stderr] Checking error-chain v0.11.0 Dec 17 11:11:44.324 INFO [stderr] Checking protocol v0.3.4 Dec 17 11:11:48.252 INFO [stderr] Checking ntr_stream v0.1.0 (/opt/crater/workdir) Dec 17 11:11:48.548 INFO [stderr] warning: unused `#[macro_use]` import Dec 17 11:11:48.548 INFO [stderr] --> src/main.rs:1:1 Dec 17 11:11:48.548 INFO [stderr] | Dec 17 11:11:48.548 INFO [stderr] 1 | #[macro_use] extern crate protocol_derive; Dec 17 11:11:48.548 INFO [stderr] | ^^^^^^^^^^^^ Dec 17 11:11:48.548 INFO [stderr] | Dec 17 11:11:48.548 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 11:11:48.548 INFO [stderr] Dec 17 11:11:48.548 INFO [stderr] warning: unused `#[macro_use]` import Dec 17 11:11:48.548 INFO [stderr] --> src/main.rs:2:1 Dec 17 11:11:48.548 INFO [stderr] | Dec 17 11:11:48.548 INFO [stderr] 2 | #[macro_use] extern crate protocol; Dec 17 11:11:48.548 INFO [stderr] | ^^^^^^^^^^^^ Dec 17 11:11:48.548 INFO [stderr] Dec 17 11:11:48.548 INFO [stderr] warning: unused import: `BigEndian` Dec 17 11:11:48.548 INFO [stderr] --> src/remote_play/packets.rs:4:57 Dec 17 11:11:48.548 INFO [stderr] | Dec 17 11:11:48.548 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian}; Dec 17 11:11:48.548 INFO [stderr] | ^^^^^^^^^ Dec 17 11:11:48.549 INFO [stderr] Dec 17 11:11:48.549 INFO [stderr] warning: unused import: `RemotePlayControlPacket` Dec 17 11:11:48.549 INFO [stderr] --> src/remote_play/stream.rs:4:28 Dec 17 11:11:48.549 INFO [stderr] | Dec 17 11:11:48.549 INFO [stderr] 4 | use remote_play::packets::{RemotePlayControlPacket, RemotePlayPacket, Screen, StreamingConfig}; Dec 17 11:11:48.549 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:48.549 INFO [stderr] Dec 17 11:11:48.634 INFO [stderr] warning: unused `#[macro_use]` import Dec 17 11:11:48.635 INFO [stderr] --> src/main.rs:1:1 Dec 17 11:11:48.635 INFO [stderr] | Dec 17 11:11:48.635 INFO [stderr] 1 | #[macro_use] extern crate protocol_derive; Dec 17 11:11:48.635 INFO [stderr] | ^^^^^^^^^^^^ Dec 17 11:11:48.635 INFO [stderr] | Dec 17 11:11:48.635 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 11:11:48.635 INFO [stderr] Dec 17 11:11:48.635 INFO [stderr] warning: unused `#[macro_use]` import Dec 17 11:11:48.635 INFO [stderr] --> src/main.rs:2:1 Dec 17 11:11:48.635 INFO [stderr] | Dec 17 11:11:48.635 INFO [stderr] 2 | #[macro_use] extern crate protocol; Dec 17 11:11:48.635 INFO [stderr] | ^^^^^^^^^^^^ Dec 17 11:11:48.635 INFO [stderr] Dec 17 11:11:48.635 INFO [stderr] warning: unused import: `BigEndian` Dec 17 11:11:48.635 INFO [stderr] --> src/remote_play/packets.rs:4:57 Dec 17 11:11:48.635 INFO [stderr] | Dec 17 11:11:48.635 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian}; Dec 17 11:11:48.635 INFO [stderr] | ^^^^^^^^^ Dec 17 11:11:48.635 INFO [stderr] Dec 17 11:11:48.635 INFO [stderr] warning: unused import: `RemotePlayControlPacket` Dec 17 11:11:48.635 INFO [stderr] --> src/remote_play/stream.rs:4:28 Dec 17 11:11:48.635 INFO [stderr] | Dec 17 11:11:48.635 INFO [stderr] 4 | use remote_play::packets::{RemotePlayControlPacket, RemotePlayPacket, Screen, StreamingConfig}; Dec 17 11:11:48.635 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:48.635 INFO [stderr] Dec 17 11:11:48.796 INFO [stderr] warning: unused import: `ByteOrder` Dec 17 11:11:48.796 INFO [stderr] --> src/remote_play/packets.rs:4:17 Dec 17 11:11:48.796 INFO [stderr] | Dec 17 11:11:48.796 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian}; Dec 17 11:11:48.796 INFO [stderr] | ^^^^^^^^^ Dec 17 11:11:48.796 INFO [stderr] Dec 17 11:11:48.812 INFO [stderr] warning: unused variable: `stream` Dec 17 11:11:48.812 INFO [stderr] --> src/remote_play/stream.rs:25:9 Dec 17 11:11:48.812 INFO [stderr] | Dec 17 11:11:48.812 INFO [stderr] 25 | let stream = TcpStream::connect(addr).expect("error connecting tcp stream"); Dec 17 11:11:48.812 INFO [stderr] | ^^^^^^ help: consider using `_stream` instead Dec 17 11:11:48.812 INFO [stderr] | Dec 17 11:11:48.812 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 11:11:48.812 INFO [stderr] Dec 17 11:11:48.812 INFO [stderr] warning: unused variable: `reader` Dec 17 11:11:48.812 INFO [stderr] --> src/remote_play/packets.rs:65:13 Dec 17 11:11:48.812 INFO [stderr] | Dec 17 11:11:48.812 INFO [stderr] 65 | fn read(reader: &mut Read) -> Result { Dec 17 11:11:48.812 INFO [stderr] | ^^^^^^ help: consider using `_reader` instead Dec 17 11:11:48.812 INFO [stderr] Dec 17 11:11:48.876 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:11:48.876 INFO [stderr] --> src/server.rs:29:9 Dec 17 11:11:48.876 INFO [stderr] | Dec 17 11:11:48.876 INFO [stderr] 29 | let mut response = Response::new(); Dec 17 11:11:48.876 INFO [stderr] | ----^^^^^^^^ Dec 17 11:11:48.876 INFO [stderr] | | Dec 17 11:11:48.876 INFO [stderr] | help: remove this `mut` Dec 17 11:11:48.876 INFO [stderr] | Dec 17 11:11:48.876 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 11:11:48.876 INFO [stderr] Dec 17 11:11:48.881 INFO [stderr] warning: struct is never constructed: `ScreenPacketReaders` Dec 17 11:11:48.881 INFO [stderr] --> src/remote_play/stream.rs:28:1 Dec 17 11:11:48.881 INFO [stderr] | Dec 17 11:11:48.881 INFO [stderr] 28 | struct ScreenPacketReaders { Dec 17 11:11:48.881 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:48.881 INFO [stderr] | Dec 17 11:11:48.881 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 11:11:48.881 INFO [stderr] Dec 17 11:11:48.882 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:48.882 INFO [stderr] --> src/remote_play/packets.rs:71:9 Dec 17 11:11:48.882 INFO [stderr] | Dec 17 11:11:48.882 INFO [stderr] 71 | buf.write_u32::(self.magic); Dec 17 11:11:48.882 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:48.882 INFO [stderr] | Dec 17 11:11:48.882 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 17 11:11:48.882 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:48.882 INFO [stderr] Dec 17 11:11:48.882 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:48.882 INFO [stderr] --> src/remote_play/packets.rs:72:9 Dec 17 11:11:48.882 INFO [stderr] | Dec 17 11:11:48.882 INFO [stderr] 72 | buf.write_u32::(self.sequence); Dec 17 11:11:48.882 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:48.882 INFO [stderr] | Dec 17 11:11:48.882 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:48.882 INFO [stderr] Dec 17 11:11:48.882 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:48.883 INFO [stderr] --> src/remote_play/packets.rs:73:9 Dec 17 11:11:48.883 INFO [stderr] | Dec 17 11:11:48.883 INFO [stderr] 73 | buf.write_u32::(self.packet_type); Dec 17 11:11:48.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:48.883 INFO [stderr] | Dec 17 11:11:48.883 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:48.883 INFO [stderr] Dec 17 11:11:48.883 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:48.883 INFO [stderr] --> src/remote_play/packets.rs:74:9 Dec 17 11:11:48.883 INFO [stderr] | Dec 17 11:11:48.883 INFO [stderr] 74 | buf.write_u32::(self.command); Dec 17 11:11:48.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:48.883 INFO [stderr] | Dec 17 11:11:48.883 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:48.885 INFO [stderr] Dec 17 11:11:48.885 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:48.885 INFO [stderr] --> src/remote_play/packets.rs:76:13 Dec 17 11:11:48.885 INFO [stderr] | Dec 17 11:11:48.885 INFO [stderr] 76 | buf.write_u32::(*i); Dec 17 11:11:48.885 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:48.885 INFO [stderr] | Dec 17 11:11:48.885 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:48.885 INFO [stderr] Dec 17 11:11:48.885 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:48.885 INFO [stderr] --> src/remote_play/packets.rs:78:9 Dec 17 11:11:48.885 INFO [stderr] | Dec 17 11:11:48.885 INFO [stderr] 78 | buf.write_u32::(0); Dec 17 11:11:48.885 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:48.885 INFO [stderr] | Dec 17 11:11:48.885 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:48.885 INFO [stderr] Dec 17 11:11:48.885 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:48.885 INFO [stderr] --> src/remote_play/packets.rs:79:9 Dec 17 11:11:48.885 INFO [stderr] | Dec 17 11:11:48.885 INFO [stderr] 79 | writer.write(&buf); Dec 17 11:11:48.885 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:48.885 INFO [stderr] | Dec 17 11:11:48.885 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:48.885 INFO [stderr] Dec 17 11:11:48.888 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:48.888 INFO [stderr] --> src/remote_play/packets.rs:135:13 Dec 17 11:11:48.888 INFO [stderr] | Dec 17 11:11:48.888 INFO [stderr] 135 | write!(&mut hex, "{:02X}", byte); Dec 17 11:11:48.888 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:48.888 INFO [stderr] | Dec 17 11:11:48.888 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:48.888 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 17 11:11:48.888 INFO [stderr] Dec 17 11:11:48.888 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:48.888 INFO [stderr] --> src/remote_play/stream.rs:22:9 Dec 17 11:11:48.888 INFO [stderr] | Dec 17 11:11:48.888 INFO [stderr] 22 | stream.flush(); Dec 17 11:11:48.888 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 17 11:11:48.888 INFO [stderr] | Dec 17 11:11:48.888 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:48.888 INFO [stderr] Dec 17 11:11:48.937 INFO [stderr] warning: unused import: `ByteOrder` Dec 17 11:11:48.937 INFO [stderr] --> src/remote_play/packets.rs:4:17 Dec 17 11:11:48.937 INFO [stderr] | Dec 17 11:11:48.937 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian}; Dec 17 11:11:48.937 INFO [stderr] | ^^^^^^^^^ Dec 17 11:11:48.937 INFO [stderr] Dec 17 11:11:48.969 INFO [stderr] warning: unused variable: `stream` Dec 17 11:11:48.969 INFO [stderr] --> src/remote_play/stream.rs:25:9 Dec 17 11:11:48.969 INFO [stderr] | Dec 17 11:11:48.969 INFO [stderr] 25 | let stream = TcpStream::connect(addr).expect("error connecting tcp stream"); Dec 17 11:11:48.969 INFO [stderr] | ^^^^^^ help: consider using `_stream` instead Dec 17 11:11:48.969 INFO [stderr] | Dec 17 11:11:48.969 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 11:11:48.969 INFO [stderr] Dec 17 11:11:48.969 INFO [stderr] warning: unused variable: `reader` Dec 17 11:11:48.969 INFO [stderr] --> src/remote_play/packets.rs:65:13 Dec 17 11:11:48.969 INFO [stderr] | Dec 17 11:11:48.969 INFO [stderr] 65 | fn read(reader: &mut Read) -> Result { Dec 17 11:11:48.969 INFO [stderr] | ^^^^^^ help: consider using `_reader` instead Dec 17 11:11:48.969 INFO [stderr] Dec 17 11:11:49.032 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:11:49.032 INFO [stderr] --> src/server.rs:29:9 Dec 17 11:11:49.032 INFO [stderr] | Dec 17 11:11:49.032 INFO [stderr] 29 | let mut response = Response::new(); Dec 17 11:11:49.032 INFO [stderr] | ----^^^^^^^^ Dec 17 11:11:49.032 INFO [stderr] | | Dec 17 11:11:49.032 INFO [stderr] | help: remove this `mut` Dec 17 11:11:49.032 INFO [stderr] | Dec 17 11:11:49.032 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 11:11:49.032 INFO [stderr] Dec 17 11:11:49.036 INFO [stderr] warning: struct is never constructed: `ScreenPacketReaders` Dec 17 11:11:49.036 INFO [stderr] --> src/remote_play/stream.rs:28:1 Dec 17 11:11:49.036 INFO [stderr] | Dec 17 11:11:49.036 INFO [stderr] 28 | struct ScreenPacketReaders { Dec 17 11:11:49.036 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:49.036 INFO [stderr] | Dec 17 11:11:49.036 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 11:11:49.036 INFO [stderr] Dec 17 11:11:49.036 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:49.036 INFO [stderr] --> src/remote_play/packets.rs:71:9 Dec 17 11:11:49.036 INFO [stderr] | Dec 17 11:11:49.036 INFO [stderr] 71 | buf.write_u32::(self.magic); Dec 17 11:11:49.036 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:49.036 INFO [stderr] | Dec 17 11:11:49.036 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 17 11:11:49.036 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:49.036 INFO [stderr] Dec 17 11:11:49.036 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:49.036 INFO [stderr] --> src/remote_play/packets.rs:72:9 Dec 17 11:11:49.036 INFO [stderr] | Dec 17 11:11:49.036 INFO [stderr] 72 | buf.write_u32::(self.sequence); Dec 17 11:11:49.037 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:49.037 INFO [stderr] | Dec 17 11:11:49.037 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:49.037 INFO [stderr] Dec 17 11:11:49.037 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:49.037 INFO [stderr] --> src/remote_play/packets.rs:73:9 Dec 17 11:11:49.037 INFO [stderr] | Dec 17 11:11:49.037 INFO [stderr] 73 | buf.write_u32::(self.packet_type); Dec 17 11:11:49.037 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:49.037 INFO [stderr] | Dec 17 11:11:49.037 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:49.037 INFO [stderr] Dec 17 11:11:49.037 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:49.037 INFO [stderr] --> src/remote_play/packets.rs:74:9 Dec 17 11:11:49.037 INFO [stderr] | Dec 17 11:11:49.037 INFO [stderr] 74 | buf.write_u32::(self.command); Dec 17 11:11:49.037 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:49.037 INFO [stderr] | Dec 17 11:11:49.037 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:49.037 INFO [stderr] Dec 17 11:11:49.037 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:49.037 INFO [stderr] --> src/remote_play/packets.rs:76:13 Dec 17 11:11:49.037 INFO [stderr] | Dec 17 11:11:49.037 INFO [stderr] 76 | buf.write_u32::(*i); Dec 17 11:11:49.037 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:49.037 INFO [stderr] | Dec 17 11:11:49.037 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:49.037 INFO [stderr] Dec 17 11:11:49.037 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:49.037 INFO [stderr] --> src/remote_play/packets.rs:78:9 Dec 17 11:11:49.037 INFO [stderr] | Dec 17 11:11:49.037 INFO [stderr] 78 | buf.write_u32::(0); Dec 17 11:11:49.037 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:49.037 INFO [stderr] | Dec 17 11:11:49.037 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:49.037 INFO [stderr] Dec 17 11:11:49.037 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:49.037 INFO [stderr] --> src/remote_play/packets.rs:79:9 Dec 17 11:11:49.037 INFO [stderr] | Dec 17 11:11:49.037 INFO [stderr] 79 | writer.write(&buf); Dec 17 11:11:49.037 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 17 11:11:49.037 INFO [stderr] | Dec 17 11:11:49.037 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:49.037 INFO [stderr] Dec 17 11:11:49.037 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 11:11:49.037 INFO [stderr] --> src/remote_play/stream.rs:22:9 Dec 17 11:11:49.037 INFO [stderr] | Dec 17 11:11:49.037 INFO [stderr] 22 | stream.flush(); Dec 17 11:11:49.037 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 17 11:11:49.037 INFO [stderr] | Dec 17 11:11:49.037 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 11:11:49.037 INFO [stderr] Dec 17 11:11:49.098 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.11s Dec 17 11:11:50.146 INFO running `"docker" "inspect" "3a5fa0d4ec098b918a926df4cad9604e652b3b3f7fa0dc63719af83642209cf5"` Dec 17 11:11:50.478 INFO running `"docker" "rm" "-f" "3a5fa0d4ec098b918a926df4cad9604e652b3b3f7fa0dc63719af83642209cf5"` Dec 17 11:11:50.858 INFO [stdout] 3a5fa0d4ec098b918a926df4cad9604e652b3b3f7fa0dc63719af83642209cf5