Nov 16 07:13:44.256 INFO testing yusefnapora/ntr_stream against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 07:13:44.256 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 16 07:13:44.731 INFO [stdout] c42185bb8c507eae031c6f3b860776e3c334ad39c8a70091525bd37d39173e82
Nov 16 07:13:44.737 INFO running `"docker" "start" "-a" "c42185bb8c507eae031c6f3b860776e3c334ad39c8a70091525bd37d39173e82"`
Nov 16 07:13:46.276 INFO [stderr] usermod: no changes
Nov 16 07:13:46.595 INFO [stderr]    Compiling cc v1.0.6
Nov 16 07:13:46.595 INFO [stderr]    Compiling atomic-option v0.1.2
Nov 16 07:13:46.595 INFO [stderr]    Compiling proc-macro2 v0.2.3
Nov 16 07:13:46.595 INFO [stderr]    Compiling parking_lot_core v0.2.13
Nov 16 07:13:46.595 INFO [stderr]    Compiling clap v2.31.1
Nov 16 07:13:46.595 INFO [stderr]    Compiling hyper v0.11.24
Nov 16 07:13:50.527 INFO [stderr]    Compiling bus v1.4.1
Nov 16 07:13:58.291 INFO [stderr]    Compiling quote v0.4.2
Nov 16 07:13:58.771 INFO [stderr]    Compiling backtrace-sys v0.1.16
Nov 16 07:13:58.776 INFO [stderr]    Compiling libz-sys v1.0.18
Nov 16 07:14:01.275 INFO [stderr]    Compiling syn v0.12.14
Nov 16 07:14:04.203 INFO [stderr]    Compiling flate2 v1.0.1
Nov 16 07:14:37.788 INFO [stderr]    Compiling protocol-derive v0.3.4
Nov 16 07:14:38.315 INFO [stderr]    Compiling backtrace v0.3.5
Nov 16 07:14:40.212 INFO [stderr]    Compiling error-chain v0.11.0
Nov 16 07:14:42.485 INFO [stderr]    Compiling protocol v0.3.4
Nov 16 07:14:45.067 INFO [stderr]    Compiling ntr_stream v0.1.0 (/source)
Nov 16 07:14:45.447 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 07:14:45.447 INFO [stderr]  --> src/main.rs:1:1
Nov 16 07:14:45.447 INFO [stderr]   |
Nov 16 07:14:45.447 INFO [stderr] 1 | #[macro_use] extern crate protocol_derive;
Nov 16 07:14:45.448 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 07:14:45.448 INFO [stderr]   |
Nov 16 07:14:45.448 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 07:14:45.448 INFO [stderr] 
Nov 16 07:14:45.448 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 07:14:45.449 INFO [stderr]  --> src/main.rs:2:1
Nov 16 07:14:45.449 INFO [stderr]   |
Nov 16 07:14:45.449 INFO [stderr] 2 | #[macro_use] extern crate protocol;
Nov 16 07:14:45.449 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 07:14:45.449 INFO [stderr] 
Nov 16 07:14:45.449 INFO [stderr] warning: unused import: `BigEndian`
Nov 16 07:14:45.449 INFO [stderr]  --> src/remote_play/packets.rs:4:57
Nov 16 07:14:45.449 INFO [stderr]   |
Nov 16 07:14:45.449 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian};
Nov 16 07:14:45.449 INFO [stderr]   |                                                         ^^^^^^^^^
Nov 16 07:14:45.449 INFO [stderr] 
Nov 16 07:14:45.449 INFO [stderr] warning: unused import: `RemotePlayControlPacket`
Nov 16 07:14:45.449 INFO [stderr]  --> src/remote_play/stream.rs:4:28
Nov 16 07:14:45.449 INFO [stderr]   |
Nov 16 07:14:45.449 INFO [stderr] 4 | use remote_play::packets::{RemotePlayControlPacket, RemotePlayPacket, Screen, StreamingConfig};
Nov 16 07:14:45.449 INFO [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:45.449 INFO [stderr] 
Nov 16 07:14:45.646 INFO [stderr] warning: unused import: `ByteOrder`
Nov 16 07:14:45.646 INFO [stderr]  --> src/remote_play/packets.rs:4:17
Nov 16 07:14:45.646 INFO [stderr]   |
Nov 16 07:14:45.646 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian};
Nov 16 07:14:45.646 INFO [stderr]   |                 ^^^^^^^^^
Nov 16 07:14:45.646 INFO [stderr] 
Nov 16 07:14:45.655 INFO [stderr] warning: unused variable: `stream`
Nov 16 07:14:45.655 INFO [stderr]   --> src/remote_play/stream.rs:25:9
Nov 16 07:14:45.655 INFO [stderr]    |
Nov 16 07:14:45.655 INFO [stderr] 25 |     let stream = TcpStream::connect(addr).expect("error connecting tcp stream");
Nov 16 07:14:45.655 INFO [stderr]    |         ^^^^^^ help: consider using `_stream` instead
Nov 16 07:14:45.655 INFO [stderr]    |
Nov 16 07:14:45.655 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 07:14:45.655 INFO [stderr] 
Nov 16 07:14:45.657 INFO [stderr] warning: unused variable: `reader`
Nov 16 07:14:45.657 INFO [stderr]   --> src/remote_play/packets.rs:65:13
Nov 16 07:14:45.657 INFO [stderr]    |
Nov 16 07:14:45.657 INFO [stderr] 65 |     fn read(reader: &mut Read) -> Result<Self, Error> {
Nov 16 07:14:45.657 INFO [stderr]    |             ^^^^^^ help: consider using `_reader` instead
Nov 16 07:14:45.657 INFO [stderr] 
Nov 16 07:14:45.700 INFO [stderr] warning: variable does not need to be mutable
Nov 16 07:14:45.700 INFO [stderr]   --> src/server.rs:29:9
Nov 16 07:14:45.700 INFO [stderr]    |
Nov 16 07:14:45.700 INFO [stderr] 29 |     let mut response = Response::new();
Nov 16 07:14:45.700 INFO [stderr]    |         ----^^^^^^^^
Nov 16 07:14:45.700 INFO [stderr]    |         |
Nov 16 07:14:45.700 INFO [stderr]    |         help: remove this `mut`
Nov 16 07:14:45.700 INFO [stderr]    |
Nov 16 07:14:45.700 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 07:14:45.700 INFO [stderr] 
Nov 16 07:14:45.702 INFO [stderr] warning: struct is never constructed: `ScreenPacketReaders`
Nov 16 07:14:45.702 INFO [stderr]   --> src/remote_play/stream.rs:28:1
Nov 16 07:14:45.703 INFO [stderr]    |
Nov 16 07:14:45.703 INFO [stderr] 28 | struct ScreenPacketReaders {
Nov 16 07:14:45.703 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:45.703 INFO [stderr]    |
Nov 16 07:14:45.703 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 07:14:45.703 INFO [stderr] 
Nov 16 07:14:45.705 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:45.705 INFO [stderr]   --> src/remote_play/packets.rs:71:9
Nov 16 07:14:45.705 INFO [stderr]    |
Nov 16 07:14:45.705 INFO [stderr] 71 |         buf.write_u32::<LittleEndian>(self.magic);
Nov 16 07:14:45.705 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:45.705 INFO [stderr]    |
Nov 16 07:14:45.705 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 07:14:45.705 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:45.705 INFO [stderr] 
Nov 16 07:14:45.705 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:45.705 INFO [stderr]   --> src/remote_play/packets.rs:72:9
Nov 16 07:14:45.705 INFO [stderr]    |
Nov 16 07:14:45.705 INFO [stderr] 72 |         buf.write_u32::<LittleEndian>(self.sequence);
Nov 16 07:14:45.705 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:45.705 INFO [stderr]    |
Nov 16 07:14:45.705 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:45.705 INFO [stderr] 
Nov 16 07:14:45.705 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:45.705 INFO [stderr]   --> src/remote_play/packets.rs:73:9
Nov 16 07:14:45.705 INFO [stderr]    |
Nov 16 07:14:45.705 INFO [stderr] 73 |         buf.write_u32::<LittleEndian>(self.packet_type);
Nov 16 07:14:45.705 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:45.705 INFO [stderr]    |
Nov 16 07:14:45.705 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:45.705 INFO [stderr] 
Nov 16 07:14:45.705 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:45.705 INFO [stderr]   --> src/remote_play/packets.rs:74:9
Nov 16 07:14:45.705 INFO [stderr]    |
Nov 16 07:14:45.705 INFO [stderr] 74 |         buf.write_u32::<LittleEndian>(self.command);
Nov 16 07:14:45.705 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:45.705 INFO [stderr]    |
Nov 16 07:14:45.705 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:45.705 INFO [stderr] 
Nov 16 07:14:45.705 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:45.705 INFO [stderr]   --> src/remote_play/packets.rs:76:13
Nov 16 07:14:45.705 INFO [stderr]    |
Nov 16 07:14:45.705 INFO [stderr] 76 |             buf.write_u32::<LittleEndian>(*i);
Nov 16 07:14:45.706 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:45.706 INFO [stderr]    |
Nov 16 07:14:45.706 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:45.706 INFO [stderr] 
Nov 16 07:14:45.706 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:45.706 INFO [stderr]   --> src/remote_play/packets.rs:78:9
Nov 16 07:14:45.706 INFO [stderr]    |
Nov 16 07:14:45.706 INFO [stderr] 78 |         buf.write_u32::<LittleEndian>(0);
Nov 16 07:14:45.706 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:45.706 INFO [stderr]    |
Nov 16 07:14:45.706 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:45.706 INFO [stderr] 
Nov 16 07:14:45.706 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:45.706 INFO [stderr]   --> src/remote_play/packets.rs:79:9
Nov 16 07:14:45.706 INFO [stderr]    |
Nov 16 07:14:45.706 INFO [stderr] 79 |         writer.write(&buf);
Nov 16 07:14:45.706 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:45.706 INFO [stderr]    |
Nov 16 07:14:45.706 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:45.706 INFO [stderr] 
Nov 16 07:14:45.706 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:45.706 INFO [stderr]   --> src/remote_play/stream.rs:22:9
Nov 16 07:14:45.706 INFO [stderr]    |
Nov 16 07:14:45.706 INFO [stderr] 22 |         stream.flush();
Nov 16 07:14:45.706 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Nov 16 07:14:45.706 INFO [stderr]    |
Nov 16 07:14:45.706 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:45.706 INFO [stderr] 
Nov 16 07:14:53.485 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
Nov 16 07:14:53.501 INFO [stderr] su: No module specific data is present
Nov 16 07:14:55.069 INFO running `"docker" "inspect" "c42185bb8c507eae031c6f3b860776e3c334ad39c8a70091525bd37d39173e82"`
Nov 16 07:14:55.519 INFO running `"docker" "rm" "-f" "c42185bb8c507eae031c6f3b860776e3c334ad39c8a70091525bd37d39173e82"`
Nov 16 07:14:55.816 INFO [stdout] c42185bb8c507eae031c6f3b860776e3c334ad39c8a70091525bd37d39173e82
Nov 16 07:14:55.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 16 07:14:56.288 INFO [stdout] 0666f0de3646cb28a7e576277066c12249d00d9b29b8d157451bf9dfa40e8d22
Nov 16 07:14:56.293 INFO running `"docker" "start" "-a" "0666f0de3646cb28a7e576277066c12249d00d9b29b8d157451bf9dfa40e8d22"`
Nov 16 07:14:58.066 INFO [stderr] usermod: no changes
Nov 16 07:14:58.430 INFO [stderr]    Compiling ntr_stream v0.1.0 (/source)
Nov 16 07:14:58.687 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 07:14:58.687 INFO [stderr]  --> src/main.rs:1:1
Nov 16 07:14:58.687 INFO [stderr]   |
Nov 16 07:14:58.687 INFO [stderr] 1 | #[macro_use] extern crate protocol_derive;
Nov 16 07:14:58.687 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 07:14:58.687 INFO [stderr]   |
Nov 16 07:14:58.687 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 07:14:58.687 INFO [stderr] 
Nov 16 07:14:58.687 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 07:14:58.687 INFO [stderr]  --> src/main.rs:2:1
Nov 16 07:14:58.687 INFO [stderr]   |
Nov 16 07:14:58.687 INFO [stderr] 2 | #[macro_use] extern crate protocol;
Nov 16 07:14:58.687 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 07:14:58.687 INFO [stderr] 
Nov 16 07:14:58.687 INFO [stderr] warning: unused import: `BigEndian`
Nov 16 07:14:58.687 INFO [stderr]  --> src/remote_play/packets.rs:4:57
Nov 16 07:14:58.687 INFO [stderr]   |
Nov 16 07:14:58.687 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian};
Nov 16 07:14:58.687 INFO [stderr]   |                                                         ^^^^^^^^^
Nov 16 07:14:58.687 INFO [stderr] 
Nov 16 07:14:58.687 INFO [stderr] warning: unused import: `RemotePlayControlPacket`
Nov 16 07:14:58.687 INFO [stderr]  --> src/remote_play/stream.rs:4:28
Nov 16 07:14:58.687 INFO [stderr]   |
Nov 16 07:14:58.687 INFO [stderr] 4 | use remote_play::packets::{RemotePlayControlPacket, RemotePlayPacket, Screen, StreamingConfig};
Nov 16 07:14:58.687 INFO [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.687 INFO [stderr] 
Nov 16 07:14:58.853 INFO [stderr] warning: unused import: `ByteOrder`
Nov 16 07:14:58.853 INFO [stderr]  --> src/remote_play/packets.rs:4:17
Nov 16 07:14:58.853 INFO [stderr]   |
Nov 16 07:14:58.853 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian};
Nov 16 07:14:58.853 INFO [stderr]   |                 ^^^^^^^^^
Nov 16 07:14:58.853 INFO [stderr] 
Nov 16 07:14:58.862 INFO [stderr] warning: unused variable: `stream`
Nov 16 07:14:58.862 INFO [stderr]   --> src/remote_play/stream.rs:25:9
Nov 16 07:14:58.862 INFO [stderr]    |
Nov 16 07:14:58.862 INFO [stderr] 25 |     let stream = TcpStream::connect(addr).expect("error connecting tcp stream");
Nov 16 07:14:58.862 INFO [stderr]    |         ^^^^^^ help: consider using `_stream` instead
Nov 16 07:14:58.863 INFO [stderr]    |
Nov 16 07:14:58.863 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 07:14:58.863 INFO [stderr] 
Nov 16 07:14:58.864 INFO [stderr] warning: unused variable: `reader`
Nov 16 07:14:58.864 INFO [stderr]   --> src/remote_play/packets.rs:65:13
Nov 16 07:14:58.864 INFO [stderr]    |
Nov 16 07:14:58.864 INFO [stderr] 65 |     fn read(reader: &mut Read) -> Result<Self, Error> {
Nov 16 07:14:58.864 INFO [stderr]    |             ^^^^^^ help: consider using `_reader` instead
Nov 16 07:14:58.864 INFO [stderr] 
Nov 16 07:14:58.904 INFO [stderr] warning: variable does not need to be mutable
Nov 16 07:14:58.904 INFO [stderr]   --> src/server.rs:29:9
Nov 16 07:14:58.904 INFO [stderr]    |
Nov 16 07:14:58.905 INFO [stderr] 29 |     let mut response = Response::new();
Nov 16 07:14:58.905 INFO [stderr]    |         ----^^^^^^^^
Nov 16 07:14:58.905 INFO [stderr]    |         |
Nov 16 07:14:58.905 INFO [stderr]    |         help: remove this `mut`
Nov 16 07:14:58.905 INFO [stderr]    |
Nov 16 07:14:58.905 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 07:14:58.905 INFO [stderr] 
Nov 16 07:14:58.906 INFO [stderr] warning: struct is never constructed: `ScreenPacketReaders`
Nov 16 07:14:58.906 INFO [stderr]   --> src/remote_play/stream.rs:28:1
Nov 16 07:14:58.907 INFO [stderr]    |
Nov 16 07:14:58.907 INFO [stderr] 28 | struct ScreenPacketReaders {
Nov 16 07:14:58.907 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.907 INFO [stderr]    |
Nov 16 07:14:58.907 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 07:14:58.907 INFO [stderr] 
Nov 16 07:14:58.908 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.908 INFO [stderr]   --> src/remote_play/packets.rs:71:9
Nov 16 07:14:58.908 INFO [stderr]    |
Nov 16 07:14:58.908 INFO [stderr] 71 |         buf.write_u32::<LittleEndian>(self.magic);
Nov 16 07:14:58.909 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.909 INFO [stderr]    |
Nov 16 07:14:58.909 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 07:14:58.909 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.909 INFO [stderr] 
Nov 16 07:14:58.909 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.909 INFO [stderr]   --> src/remote_play/packets.rs:72:9
Nov 16 07:14:58.909 INFO [stderr]    |
Nov 16 07:14:58.909 INFO [stderr] 72 |         buf.write_u32::<LittleEndian>(self.sequence);
Nov 16 07:14:58.909 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.909 INFO [stderr]    |
Nov 16 07:14:58.911 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.911 INFO [stderr] 
Nov 16 07:14:58.911 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.911 INFO [stderr]   --> src/remote_play/packets.rs:73:9
Nov 16 07:14:58.911 INFO [stderr]    |
Nov 16 07:14:58.911 INFO [stderr] 73 |         buf.write_u32::<LittleEndian>(self.packet_type);
Nov 16 07:14:58.911 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.911 INFO [stderr]    |
Nov 16 07:14:58.911 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.911 INFO [stderr] 
Nov 16 07:14:58.911 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.911 INFO [stderr]   --> src/remote_play/packets.rs:74:9
Nov 16 07:14:58.911 INFO [stderr]    |
Nov 16 07:14:58.911 INFO [stderr] 74 |         buf.write_u32::<LittleEndian>(self.command);
Nov 16 07:14:58.911 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.911 INFO [stderr]    |
Nov 16 07:14:58.911 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.911 INFO [stderr] 
Nov 16 07:14:58.911 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.911 INFO [stderr]   --> src/remote_play/packets.rs:76:13
Nov 16 07:14:58.911 INFO [stderr]    |
Nov 16 07:14:58.911 INFO [stderr] 76 |             buf.write_u32::<LittleEndian>(*i);
Nov 16 07:14:58.911 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.911 INFO [stderr]    |
Nov 16 07:14:58.911 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.911 INFO [stderr] 
Nov 16 07:14:58.915 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.915 INFO [stderr]   --> src/remote_play/packets.rs:78:9
Nov 16 07:14:58.915 INFO [stderr]    |
Nov 16 07:14:58.915 INFO [stderr] 78 |         buf.write_u32::<LittleEndian>(0);
Nov 16 07:14:58.915 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.915 INFO [stderr]    |
Nov 16 07:14:58.915 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.915 INFO [stderr] 
Nov 16 07:14:58.915 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.915 INFO [stderr]   --> src/remote_play/packets.rs:79:9
Nov 16 07:14:58.915 INFO [stderr]    |
Nov 16 07:14:58.915 INFO [stderr] 79 |         writer.write(&buf);
Nov 16 07:14:58.915 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.915 INFO [stderr]    |
Nov 16 07:14:58.915 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.915 INFO [stderr] 
Nov 16 07:14:58.915 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.915 INFO [stderr]    --> src/remote_play/packets.rs:135:13
Nov 16 07:14:58.915 INFO [stderr]     |
Nov 16 07:14:58.915 INFO [stderr] 135 |             write!(&mut hex, "{:02X}", byte);
Nov 16 07:14:58.915 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.915 INFO [stderr]     |
Nov 16 07:14:58.915 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.915 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 16 07:14:58.915 INFO [stderr] 
Nov 16 07:14:58.916 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.916 INFO [stderr]   --> src/remote_play/stream.rs:22:9
Nov 16 07:14:58.916 INFO [stderr]    |
Nov 16 07:14:58.916 INFO [stderr] 22 |         stream.flush();
Nov 16 07:14:58.916 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Nov 16 07:14:58.916 INFO [stderr]    |
Nov 16 07:14:58.916 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.916 INFO [stderr] 
Nov 16 07:15:00.619 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
Nov 16 07:15:00.624 INFO [stderr] su: No module specific data is present
Nov 16 07:15:01.217 INFO running `"docker" "inspect" "0666f0de3646cb28a7e576277066c12249d00d9b29b8d157451bf9dfa40e8d22"`
Nov 16 07:15:01.477 INFO running `"docker" "rm" "-f" "0666f0de3646cb28a7e576277066c12249d00d9b29b8d157451bf9dfa40e8d22"`
Nov 16 07:15:01.816 INFO [stdout] 0666f0de3646cb28a7e576277066c12249d00d9b29b8d157451bf9dfa40e8d22
Nov 16 07:15:01.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 16 07:15:02.284 INFO [stdout] 2515d1b970018582869ec733fb0bb0d3cb3817cb4bfa101184f3af5c620daf07
Nov 16 07:15:02.291 INFO running `"docker" "start" "-a" "2515d1b970018582869ec733fb0bb0d3cb3817cb4bfa101184f3af5c620daf07"`
Nov 16 07:15:03.884 INFO [stderr] usermod: no changes
Nov 16 07:15:04.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Nov 16 07:15:04.152 INFO [stderr]      Running /target/debug/deps/ntr_stream-33f7b69ee6294b99
Nov 16 07:15:04.157 INFO [stdout] 
Nov 16 07:15:04.157 INFO [stdout] running 1 test
Nov 16 07:15:04.161 INFO [stdout] test remote_play::packets::tests::make_packet ... ok
Nov 16 07:15:04.161 INFO [stdout] 
Nov 16 07:15:04.161 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 07:15:04.161 INFO [stdout] 
Nov 16 07:15:04.163 INFO [stderr] su: No module specific data is present
Nov 16 07:15:05.385 INFO running `"docker" "inspect" "2515d1b970018582869ec733fb0bb0d3cb3817cb4bfa101184f3af5c620daf07"`
Nov 16 07:15:05.709 INFO running `"docker" "rm" "-f" "2515d1b970018582869ec733fb0bb0d3cb3817cb4bfa101184f3af5c620daf07"`
Nov 16 07:15:05.935 INFO [stdout] 2515d1b970018582869ec733fb0bb0d3cb3817cb4bfa101184f3af5c620daf07