Nov 29 14:13:44.864 INFO checking yusefnapora/ntr_stream against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 29 14:13:44.864 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 14:13:45.384 INFO [stdout] b50c1647db2d6efdf24490b7c7996b3c3b85c25e17e34745679f40d06c7e0479 Nov 29 14:13:45.386 INFO running `"docker" "start" "-a" "b50c1647db2d6efdf24490b7c7996b3c3b85c25e17e34745679f40d06c7e0479"` Nov 29 14:13:48.304 INFO [stderr] usermod: no changes Nov 29 14:13:48.500 INFO [stderr] Compiling cc v1.0.6 Nov 29 14:13:48.500 INFO [stderr] Checking atomic-option v0.1.2 Nov 29 14:13:48.516 INFO [stderr] Checking parking_lot_core v0.2.13 Nov 29 14:13:48.516 INFO [stderr] Checking clap v2.31.1 Nov 29 14:13:48.516 INFO [stderr] Compiling syn v0.12.14 Nov 29 14:13:48.516 INFO [stderr] Checking hyper v0.11.24 Nov 29 14:13:50.972 INFO [stderr] Checking bus v1.4.1 Nov 29 14:13:57.836 INFO [stderr] Compiling backtrace-sys v0.1.16 Nov 29 14:13:57.836 INFO [stderr] Compiling libz-sys v1.0.18 Nov 29 14:14:03.977 INFO [stderr] Checking flate2 v1.0.1 Nov 29 14:14:14.898 INFO [stderr] Compiling protocol-derive v0.3.4 Nov 29 14:14:25.108 INFO [stderr] Checking backtrace v0.3.5 Nov 29 14:14:25.552 INFO [stderr] Checking error-chain v0.11.0 Nov 29 14:14:26.116 INFO [stderr] Checking protocol v0.3.4 Nov 29 14:14:27.457 INFO [stderr] Checking ntr_stream v0.1.0 (/source) Nov 29 14:14:28.018 INFO [stderr] warning: unused `#[macro_use]` import Nov 29 14:14:28.018 INFO [stderr] --> src/main.rs:1:1 Nov 29 14:14:28.018 INFO [stderr] | Nov 29 14:14:28.018 INFO [stderr] 1 | #[macro_use] extern crate protocol_derive; Nov 29 14:14:28.020 INFO [stderr] | ^^^^^^^^^^^^ Nov 29 14:14:28.020 INFO [stderr] | Nov 29 14:14:28.020 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 29 14:14:28.020 INFO [stderr] Nov 29 14:14:28.020 INFO [stderr] warning: unused `#[macro_use]` import Nov 29 14:14:28.020 INFO [stderr] --> src/main.rs:2:1 Nov 29 14:14:28.020 INFO [stderr] | Nov 29 14:14:28.020 INFO [stderr] 2 | #[macro_use] extern crate protocol; Nov 29 14:14:28.020 INFO [stderr] | ^^^^^^^^^^^^ Nov 29 14:14:28.020 INFO [stderr] Nov 29 14:14:28.020 INFO [stderr] warning: unused import: `BigEndian` Nov 29 14:14:28.020 INFO [stderr] --> src/remote_play/packets.rs:4:57 Nov 29 14:14:28.020 INFO [stderr] | Nov 29 14:14:28.024 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian}; Nov 29 14:14:28.024 INFO [stderr] | ^^^^^^^^^ Nov 29 14:14:28.024 INFO [stderr] Nov 29 14:14:28.024 INFO [stderr] warning: unused import: `RemotePlayControlPacket` Nov 29 14:14:28.024 INFO [stderr] --> src/remote_play/stream.rs:4:28 Nov 29 14:14:28.024 INFO [stderr] | Nov 29 14:14:28.024 INFO [stderr] 4 | use remote_play::packets::{RemotePlayControlPacket, RemotePlayPacket, Screen, StreamingConfig}; Nov 29 14:14:28.024 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.024 INFO [stderr] Nov 29 14:14:28.104 INFO [stderr] warning: unused `#[macro_use]` import Nov 29 14:14:28.104 INFO [stderr] --> src/main.rs:1:1 Nov 29 14:14:28.104 INFO [stderr] | Nov 29 14:14:28.104 INFO [stderr] 1 | #[macro_use] extern crate protocol_derive; Nov 29 14:14:28.104 INFO [stderr] | ^^^^^^^^^^^^ Nov 29 14:14:28.104 INFO [stderr] | Nov 29 14:14:28.104 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 29 14:14:28.104 INFO [stderr] Nov 29 14:14:28.104 INFO [stderr] warning: unused `#[macro_use]` import Nov 29 14:14:28.104 INFO [stderr] --> src/main.rs:2:1 Nov 29 14:14:28.104 INFO [stderr] | Nov 29 14:14:28.104 INFO [stderr] 2 | #[macro_use] extern crate protocol; Nov 29 14:14:28.104 INFO [stderr] | ^^^^^^^^^^^^ Nov 29 14:14:28.104 INFO [stderr] Nov 29 14:14:28.104 INFO [stderr] warning: unused import: `BigEndian` Nov 29 14:14:28.104 INFO [stderr] --> src/remote_play/packets.rs:4:57 Nov 29 14:14:28.104 INFO [stderr] | Nov 29 14:14:28.104 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian}; Nov 29 14:14:28.104 INFO [stderr] | ^^^^^^^^^ Nov 29 14:14:28.104 INFO [stderr] Nov 29 14:14:28.104 INFO [stderr] warning: unused import: `RemotePlayControlPacket` Nov 29 14:14:28.104 INFO [stderr] --> src/remote_play/stream.rs:4:28 Nov 29 14:14:28.104 INFO [stderr] | Nov 29 14:14:28.104 INFO [stderr] 4 | use remote_play::packets::{RemotePlayControlPacket, RemotePlayPacket, Screen, StreamingConfig}; Nov 29 14:14:28.104 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.104 INFO [stderr] Nov 29 14:14:28.257 INFO [stderr] warning: unused import: `ByteOrder` Nov 29 14:14:28.257 INFO [stderr] --> src/remote_play/packets.rs:4:17 Nov 29 14:14:28.257 INFO [stderr] | Nov 29 14:14:28.257 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian}; Nov 29 14:14:28.257 INFO [stderr] | ^^^^^^^^^ Nov 29 14:14:28.257 INFO [stderr] Nov 29 14:14:28.276 INFO [stderr] warning: unused variable: `stream` Nov 29 14:14:28.276 INFO [stderr] --> src/remote_play/stream.rs:25:9 Nov 29 14:14:28.276 INFO [stderr] | Nov 29 14:14:28.276 INFO [stderr] 25 | let stream = TcpStream::connect(addr).expect("error connecting tcp stream"); Nov 29 14:14:28.276 INFO [stderr] | ^^^^^^ help: consider using `_stream` instead Nov 29 14:14:28.276 INFO [stderr] | Nov 29 14:14:28.277 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 29 14:14:28.277 INFO [stderr] Nov 29 14:14:28.277 INFO [stderr] warning: unused variable: `reader` Nov 29 14:14:28.277 INFO [stderr] --> src/remote_play/packets.rs:65:13 Nov 29 14:14:28.277 INFO [stderr] | Nov 29 14:14:28.277 INFO [stderr] 65 | fn read(reader: &mut Read) -> Result { Nov 29 14:14:28.277 INFO [stderr] | ^^^^^^ help: consider using `_reader` instead Nov 29 14:14:28.277 INFO [stderr] Nov 29 14:14:28.334 INFO [stderr] warning: variable does not need to be mutable Nov 29 14:14:28.334 INFO [stderr] --> src/server.rs:29:9 Nov 29 14:14:28.334 INFO [stderr] | Nov 29 14:14:28.334 INFO [stderr] 29 | let mut response = Response::new(); Nov 29 14:14:28.334 INFO [stderr] | ----^^^^^^^^ Nov 29 14:14:28.334 INFO [stderr] | | Nov 29 14:14:28.334 INFO [stderr] | help: remove this `mut` Nov 29 14:14:28.334 INFO [stderr] | Nov 29 14:14:28.334 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 14:14:28.334 INFO [stderr] Nov 29 14:14:28.338 INFO [stderr] warning: struct is never constructed: `ScreenPacketReaders` Nov 29 14:14:28.338 INFO [stderr] --> src/remote_play/stream.rs:28:1 Nov 29 14:14:28.338 INFO [stderr] | Nov 29 14:14:28.338 INFO [stderr] 28 | struct ScreenPacketReaders { Nov 29 14:14:28.338 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.338 INFO [stderr] | Nov 29 14:14:28.338 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 14:14:28.338 INFO [stderr] Nov 29 14:14:28.341 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.341 INFO [stderr] --> src/remote_play/packets.rs:71:9 Nov 29 14:14:28.341 INFO [stderr] | Nov 29 14:14:28.341 INFO [stderr] 71 | buf.write_u32::(self.magic); Nov 29 14:14:28.341 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.341 INFO [stderr] | Nov 29 14:14:28.341 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 29 14:14:28.341 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.341 INFO [stderr] Nov 29 14:14:28.341 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.341 INFO [stderr] --> src/remote_play/packets.rs:72:9 Nov 29 14:14:28.341 INFO [stderr] | Nov 29 14:14:28.341 INFO [stderr] 72 | buf.write_u32::(self.sequence); Nov 29 14:14:28.341 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.342 INFO [stderr] | Nov 29 14:14:28.342 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.342 INFO [stderr] Nov 29 14:14:28.342 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.342 INFO [stderr] --> src/remote_play/packets.rs:73:9 Nov 29 14:14:28.342 INFO [stderr] | Nov 29 14:14:28.343 INFO [stderr] 73 | buf.write_u32::(self.packet_type); Nov 29 14:14:28.343 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.343 INFO [stderr] | Nov 29 14:14:28.343 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.344 INFO [stderr] Nov 29 14:14:28.344 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.344 INFO [stderr] --> src/remote_play/packets.rs:74:9 Nov 29 14:14:28.344 INFO [stderr] | Nov 29 14:14:28.344 INFO [stderr] 74 | buf.write_u32::(self.command); Nov 29 14:14:28.344 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.344 INFO [stderr] | Nov 29 14:14:28.344 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.344 INFO [stderr] Nov 29 14:14:28.344 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.344 INFO [stderr] --> src/remote_play/packets.rs:76:13 Nov 29 14:14:28.344 INFO [stderr] | Nov 29 14:14:28.344 INFO [stderr] 76 | buf.write_u32::(*i); Nov 29 14:14:28.344 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.344 INFO [stderr] | Nov 29 14:14:28.344 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.344 INFO [stderr] Nov 29 14:14:28.344 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.344 INFO [stderr] --> src/remote_play/packets.rs:78:9 Nov 29 14:14:28.344 INFO [stderr] | Nov 29 14:14:28.344 INFO [stderr] 78 | buf.write_u32::(0); Nov 29 14:14:28.344 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.344 INFO [stderr] | Nov 29 14:14:28.344 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.344 INFO [stderr] Nov 29 14:14:28.344 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.344 INFO [stderr] --> src/remote_play/packets.rs:79:9 Nov 29 14:14:28.344 INFO [stderr] | Nov 29 14:14:28.344 INFO [stderr] 79 | writer.write(&buf); Nov 29 14:14:28.344 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.344 INFO [stderr] | Nov 29 14:14:28.344 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.344 INFO [stderr] Nov 29 14:14:28.348 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.348 INFO [stderr] --> src/remote_play/stream.rs:22:9 Nov 29 14:14:28.348 INFO [stderr] | Nov 29 14:14:28.348 INFO [stderr] 22 | stream.flush(); Nov 29 14:14:28.348 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 29 14:14:28.348 INFO [stderr] | Nov 29 14:14:28.348 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.348 INFO [stderr] Nov 29 14:14:28.428 INFO [stderr] warning: unused import: `ByteOrder` Nov 29 14:14:28.428 INFO [stderr] --> src/remote_play/packets.rs:4:17 Nov 29 14:14:28.428 INFO [stderr] | Nov 29 14:14:28.428 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian}; Nov 29 14:14:28.428 INFO [stderr] | ^^^^^^^^^ Nov 29 14:14:28.428 INFO [stderr] Nov 29 14:14:28.437 INFO [stderr] warning: unused variable: `stream` Nov 29 14:14:28.437 INFO [stderr] --> src/remote_play/stream.rs:25:9 Nov 29 14:14:28.437 INFO [stderr] | Nov 29 14:14:28.437 INFO [stderr] 25 | let stream = TcpStream::connect(addr).expect("error connecting tcp stream"); Nov 29 14:14:28.437 INFO [stderr] | ^^^^^^ help: consider using `_stream` instead Nov 29 14:14:28.437 INFO [stderr] | Nov 29 14:14:28.437 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 29 14:14:28.437 INFO [stderr] Nov 29 14:14:28.438 INFO [stderr] warning: unused variable: `reader` Nov 29 14:14:28.438 INFO [stderr] --> src/remote_play/packets.rs:65:13 Nov 29 14:14:28.438 INFO [stderr] | Nov 29 14:14:28.438 INFO [stderr] 65 | fn read(reader: &mut Read) -> Result { Nov 29 14:14:28.438 INFO [stderr] | ^^^^^^ help: consider using `_reader` instead Nov 29 14:14:28.438 INFO [stderr] Nov 29 14:14:28.486 INFO [stderr] warning: variable does not need to be mutable Nov 29 14:14:28.487 INFO [stderr] --> src/server.rs:29:9 Nov 29 14:14:28.487 INFO [stderr] | Nov 29 14:14:28.487 INFO [stderr] 29 | let mut response = Response::new(); Nov 29 14:14:28.487 INFO [stderr] | ----^^^^^^^^ Nov 29 14:14:28.487 INFO [stderr] | | Nov 29 14:14:28.487 INFO [stderr] | help: remove this `mut` Nov 29 14:14:28.487 INFO [stderr] | Nov 29 14:14:28.487 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 14:14:28.487 INFO [stderr] Nov 29 14:14:28.488 INFO [stderr] warning: struct is never constructed: `ScreenPacketReaders` Nov 29 14:14:28.489 INFO [stderr] --> src/remote_play/stream.rs:28:1 Nov 29 14:14:28.489 INFO [stderr] | Nov 29 14:14:28.489 INFO [stderr] 28 | struct ScreenPacketReaders { Nov 29 14:14:28.489 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.490 INFO [stderr] | Nov 29 14:14:28.490 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 14:14:28.490 INFO [stderr] Nov 29 14:14:28.490 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.490 INFO [stderr] --> src/remote_play/packets.rs:71:9 Nov 29 14:14:28.492 INFO [stderr] | Nov 29 14:14:28.492 INFO [stderr] 71 | buf.write_u32::(self.magic); Nov 29 14:14:28.492 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.492 INFO [stderr] | Nov 29 14:14:28.492 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 29 14:14:28.492 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.492 INFO [stderr] Nov 29 14:14:28.492 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.492 INFO [stderr] --> src/remote_play/packets.rs:72:9 Nov 29 14:14:28.492 INFO [stderr] | Nov 29 14:14:28.492 INFO [stderr] 72 | buf.write_u32::(self.sequence); Nov 29 14:14:28.492 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.492 INFO [stderr] | Nov 29 14:14:28.492 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.492 INFO [stderr] Nov 29 14:14:28.492 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.492 INFO [stderr] --> src/remote_play/packets.rs:73:9 Nov 29 14:14:28.492 INFO [stderr] | Nov 29 14:14:28.493 INFO [stderr] 73 | buf.write_u32::(self.packet_type); Nov 29 14:14:28.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.493 INFO [stderr] | Nov 29 14:14:28.493 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.493 INFO [stderr] Nov 29 14:14:28.493 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.493 INFO [stderr] --> src/remote_play/packets.rs:74:9 Nov 29 14:14:28.493 INFO [stderr] | Nov 29 14:14:28.493 INFO [stderr] 74 | buf.write_u32::(self.command); Nov 29 14:14:28.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.493 INFO [stderr] | Nov 29 14:14:28.493 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.493 INFO [stderr] Nov 29 14:14:28.493 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.493 INFO [stderr] --> src/remote_play/packets.rs:76:13 Nov 29 14:14:28.493 INFO [stderr] | Nov 29 14:14:28.493 INFO [stderr] 76 | buf.write_u32::(*i); Nov 29 14:14:28.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.493 INFO [stderr] | Nov 29 14:14:28.493 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.493 INFO [stderr] Nov 29 14:14:28.493 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.493 INFO [stderr] --> src/remote_play/packets.rs:78:9 Nov 29 14:14:28.493 INFO [stderr] | Nov 29 14:14:28.493 INFO [stderr] 78 | buf.write_u32::(0); Nov 29 14:14:28.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.493 INFO [stderr] | Nov 29 14:14:28.493 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.493 INFO [stderr] Nov 29 14:14:28.493 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.493 INFO [stderr] --> src/remote_play/packets.rs:79:9 Nov 29 14:14:28.493 INFO [stderr] | Nov 29 14:14:28.493 INFO [stderr] 79 | writer.write(&buf); Nov 29 14:14:28.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.493 INFO [stderr] | Nov 29 14:14:28.493 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.493 INFO [stderr] Nov 29 14:14:28.493 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.493 INFO [stderr] --> src/remote_play/packets.rs:135:13 Nov 29 14:14:28.493 INFO [stderr] | Nov 29 14:14:28.493 INFO [stderr] 135 | write!(&mut hex, "{:02X}", byte); Nov 29 14:14:28.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 14:14:28.493 INFO [stderr] | Nov 29 14:14:28.493 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.493 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) Nov 29 14:14:28.493 INFO [stderr] Nov 29 14:14:28.493 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 29 14:14:28.493 INFO [stderr] --> src/remote_play/stream.rs:22:9 Nov 29 14:14:28.493 INFO [stderr] | Nov 29 14:14:28.493 INFO [stderr] 22 | stream.flush(); Nov 29 14:14:28.493 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 29 14:14:28.493 INFO [stderr] | Nov 29 14:14:28.493 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 29 14:14:28.493 INFO [stderr] Nov 29 14:14:28.539 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.21s Nov 29 14:14:28.558 INFO [stderr] su: No module specific data is present Nov 29 14:14:29.417 INFO running `"docker" "inspect" "b50c1647db2d6efdf24490b7c7996b3c3b85c25e17e34745679f40d06c7e0479"` Nov 29 14:14:29.746 INFO running `"docker" "rm" "-f" "b50c1647db2d6efdf24490b7c7996b3c3b85c25e17e34745679f40d06c7e0479"` Nov 29 14:14:30.022 INFO [stdout] b50c1647db2d6efdf24490b7c7996b3c3b85c25e17e34745679f40d06c7e0479