Dec 05 00:25:41.862 INFO testing yusefnapora/ntr_stream against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 00:25:41.862 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 00:25:42.403 INFO [stdout] 28cb46c8a5195c46a909f5e1665a869e87aa237504cb0313b10119373a6e0337
Dec 05 00:25:42.405 INFO running `"docker" "start" "-a" "28cb46c8a5195c46a909f5e1665a869e87aa237504cb0313b10119373a6e0337"`
Dec 05 00:25:43.516 INFO [stderr] usermod: no changes
Dec 05 00:25:43.812 INFO [stderr]    Compiling lazycell v0.6.0
Dec 05 00:25:43.812 INFO [stderr]    Compiling cc v1.0.6
Dec 05 00:25:43.812 INFO [stderr]    Compiling futures v0.1.19
Dec 05 00:25:43.824 INFO [stderr]    Compiling slab v0.4.0
Dec 05 00:25:43.833 INFO [stderr]    Compiling scoped-tls v0.1.1
Dec 05 00:25:43.833 INFO [stderr]    Compiling smallvec v0.6.0
Dec 05 00:25:43.833 INFO [stderr]    Compiling slab v0.3.0
Dec 05 00:25:43.833 INFO [stderr]    Compiling take v0.1.0
Dec 05 00:25:44.817 INFO [stderr]    Compiling smallvec v0.2.1
Dec 05 00:25:44.834 INFO [stderr]    Compiling num-traits v0.2.1
Dec 05 00:25:45.262 INFO [stderr]    Compiling vec_map v0.8.0
Dec 05 00:25:45.285 INFO [stderr]    Compiling atomic-option v0.1.2
Dec 05 00:25:45.725 INFO [stderr]    Compiling bitflags v1.0.1
Dec 05 00:25:46.434 INFO [stderr]    Compiling crossbeam-utils v0.3.2
Dec 05 00:25:47.326 INFO [stderr]    Compiling crossbeam-utils v0.2.2
Dec 05 00:25:47.845 INFO [stderr]    Compiling iovec v0.1.2
Dec 05 00:25:48.403 INFO [stderr]    Compiling net2 v0.2.32
Dec 05 00:25:50.285 INFO [stderr]    Compiling rand v0.4.2
Dec 05 00:25:50.285 INFO [stderr]    Compiling num_cpus v1.8.0
Dec 05 00:25:50.308 INFO [stderr]    Compiling time v0.1.39
Dec 05 00:25:50.308 INFO [stderr]    Compiling atty v0.2.8
Dec 05 00:25:50.368 INFO [stderr]    Compiling unicase v2.1.0
Dec 05 00:25:51.708 INFO [stderr]    Compiling proc-macro2 v0.2.3
Dec 05 00:25:52.592 INFO [stderr]    Compiling textwrap v0.9.0
Dec 05 00:26:01.222 INFO [stderr]    Compiling base64 v0.9.0
Dec 05 00:26:05.061 INFO [stderr]    Compiling bytes v0.4.6
Dec 05 00:26:05.680 INFO [stderr]    Compiling crossbeam-epoch v0.4.1
Dec 05 00:26:05.692 INFO [stderr]    Compiling mio v0.6.14
Dec 05 00:26:05.698 INFO [stderr]    Compiling clap v2.31.1
Dec 05 00:26:05.704 INFO [stderr]    Compiling quote v0.4.2
Dec 05 00:26:05.892 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 05 00:26:06.080 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 05 00:26:11.865 INFO [stderr]    Compiling rand v0.3.22
Dec 05 00:26:11.939 INFO [stderr]    Compiling parking_lot_core v0.2.13
Dec 05 00:26:12.078 INFO [stderr]    Compiling syn v0.12.14
Dec 05 00:26:12.729 INFO [stderr]    Compiling crossbeam-deque v0.3.0
Dec 05 00:26:13.758 INFO [stderr]    Compiling tokio-executor v0.1.0
Dec 05 00:26:19.492 INFO [stderr]    Compiling tokio-io v0.1.6
Dec 05 00:26:19.604 INFO [stderr]    Compiling tokio-service v0.1.0
Dec 05 00:26:19.636 INFO [stderr]    Compiling relay v0.1.1
Dec 05 00:26:19.716 INFO [stderr]    Compiling futures-cpupool v0.1.8
Dec 05 00:26:20.676 INFO [stderr]    Compiling tokio-threadpool v0.1.0
Dec 05 00:26:20.765 INFO [stderr]    Compiling bus v1.4.1
Dec 05 00:26:25.078 INFO [stderr]    Compiling mime v0.3.5
Dec 05 00:26:25.212 INFO [stderr]    Compiling tokio-reactor v0.1.0
Dec 05 00:26:25.921 INFO [stderr]    Compiling flate2 v1.0.1
Dec 05 00:26:37.638 INFO [stderr]    Compiling tokio v0.1.3
Dec 05 00:26:39.221 INFO [stderr]    Compiling protocol-derive v0.3.4
Dec 05 00:26:44.972 INFO [stderr]    Compiling tokio-core v0.1.15
Dec 05 00:26:55.259 INFO [stderr]    Compiling backtrace v0.3.5
Dec 05 00:26:59.152 INFO [stderr]    Compiling error-chain v0.11.0
Dec 05 00:26:59.756 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 05 00:27:00.737 INFO [stderr]    Compiling protocol v0.3.4
Dec 05 00:27:04.056 INFO [stderr]    Compiling hyper v0.11.24
Dec 05 00:27:14.995 INFO [stderr]    Compiling ntr_stream v0.1.0 (/source)
Dec 05 00:27:15.352 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 00:27:15.352 INFO [stderr]  --> src/main.rs:1:1
Dec 05 00:27:15.352 INFO [stderr]   |
Dec 05 00:27:15.352 INFO [stderr] 1 | #[macro_use] extern crate protocol_derive;
Dec 05 00:27:15.352 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 00:27:15.352 INFO [stderr]   |
Dec 05 00:27:15.352 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:27:15.352 INFO [stderr] 
Dec 05 00:27:15.352 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 00:27:15.352 INFO [stderr]  --> src/main.rs:2:1
Dec 05 00:27:15.352 INFO [stderr]   |
Dec 05 00:27:15.352 INFO [stderr] 2 | #[macro_use] extern crate protocol;
Dec 05 00:27:15.352 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 00:27:15.352 INFO [stderr] 
Dec 05 00:27:15.352 INFO [stderr] warning: unused import: `BigEndian`
Dec 05 00:27:15.352 INFO [stderr]  --> src/remote_play/packets.rs:4:57
Dec 05 00:27:15.352 INFO [stderr]   |
Dec 05 00:27:15.352 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian};
Dec 05 00:27:15.352 INFO [stderr]   |                                                         ^^^^^^^^^
Dec 05 00:27:15.352 INFO [stderr] 
Dec 05 00:27:15.352 INFO [stderr] warning: unused import: `RemotePlayControlPacket`
Dec 05 00:27:15.352 INFO [stderr]  --> src/remote_play/stream.rs:4:28
Dec 05 00:27:15.352 INFO [stderr]   |
Dec 05 00:27:15.352 INFO [stderr] 4 | use remote_play::packets::{RemotePlayControlPacket, RemotePlayPacket, Screen, StreamingConfig};
Dec 05 00:27:15.352 INFO [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:15.352 INFO [stderr] 
Dec 05 00:27:15.504 INFO [stderr] warning: unused import: `ByteOrder`
Dec 05 00:27:15.504 INFO [stderr]  --> src/remote_play/packets.rs:4:17
Dec 05 00:27:15.504 INFO [stderr]   |
Dec 05 00:27:15.504 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian};
Dec 05 00:27:15.504 INFO [stderr]   |                 ^^^^^^^^^
Dec 05 00:27:15.504 INFO [stderr] 
Dec 05 00:27:15.512 INFO [stderr] warning: unused variable: `stream`
Dec 05 00:27:15.512 INFO [stderr]   --> src/remote_play/stream.rs:25:9
Dec 05 00:27:15.512 INFO [stderr]    |
Dec 05 00:27:15.512 INFO [stderr] 25 |     let stream = TcpStream::connect(addr).expect("error connecting tcp stream");
Dec 05 00:27:15.512 INFO [stderr]    |         ^^^^^^ help: consider using `_stream` instead
Dec 05 00:27:15.512 INFO [stderr]    |
Dec 05 00:27:15.512 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 00:27:15.512 INFO [stderr] 
Dec 05 00:27:15.512 INFO [stderr] warning: unused variable: `reader`
Dec 05 00:27:15.512 INFO [stderr]   --> src/remote_play/packets.rs:65:13
Dec 05 00:27:15.512 INFO [stderr]    |
Dec 05 00:27:15.512 INFO [stderr] 65 |     fn read(reader: &mut Read) -> Result<Self, Error> {
Dec 05 00:27:15.512 INFO [stderr]    |             ^^^^^^ help: consider using `_reader` instead
Dec 05 00:27:15.512 INFO [stderr] 
Dec 05 00:27:15.548 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:27:15.548 INFO [stderr]   --> src/server.rs:29:9
Dec 05 00:27:15.548 INFO [stderr]    |
Dec 05 00:27:15.548 INFO [stderr] 29 |     let mut response = Response::new();
Dec 05 00:27:15.548 INFO [stderr]    |         ----^^^^^^^^
Dec 05 00:27:15.548 INFO [stderr]    |         |
Dec 05 00:27:15.548 INFO [stderr]    |         help: remove this `mut`
Dec 05 00:27:15.548 INFO [stderr]    |
Dec 05 00:27:15.548 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 00:27:15.548 INFO [stderr] 
Dec 05 00:27:15.551 INFO [stderr] warning: struct is never constructed: `ScreenPacketReaders`
Dec 05 00:27:15.551 INFO [stderr]   --> src/remote_play/stream.rs:28:1
Dec 05 00:27:15.551 INFO [stderr]    |
Dec 05 00:27:15.551 INFO [stderr] 28 | struct ScreenPacketReaders {
Dec 05 00:27:15.551 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:15.551 INFO [stderr]    |
Dec 05 00:27:15.551 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 00:27:15.551 INFO [stderr] 
Dec 05 00:27:15.551 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:15.551 INFO [stderr]   --> src/remote_play/packets.rs:71:9
Dec 05 00:27:15.551 INFO [stderr]    |
Dec 05 00:27:15.551 INFO [stderr] 71 |         buf.write_u32::<LittleEndian>(self.magic);
Dec 05 00:27:15.551 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:15.551 INFO [stderr]    |
Dec 05 00:27:15.551 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 00:27:15.551 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:15.551 INFO [stderr] 
Dec 05 00:27:15.551 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:15.551 INFO [stderr]   --> src/remote_play/packets.rs:72:9
Dec 05 00:27:15.551 INFO [stderr]    |
Dec 05 00:27:15.551 INFO [stderr] 72 |         buf.write_u32::<LittleEndian>(self.sequence);
Dec 05 00:27:15.551 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:15.551 INFO [stderr]    |
Dec 05 00:27:15.551 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:15.551 INFO [stderr] 
Dec 05 00:27:15.551 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:15.551 INFO [stderr]   --> src/remote_play/packets.rs:73:9
Dec 05 00:27:15.551 INFO [stderr]    |
Dec 05 00:27:15.551 INFO [stderr] 73 |         buf.write_u32::<LittleEndian>(self.packet_type);
Dec 05 00:27:15.551 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:15.551 INFO [stderr]    |
Dec 05 00:27:15.551 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:15.551 INFO [stderr] 
Dec 05 00:27:15.551 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:15.551 INFO [stderr]   --> src/remote_play/packets.rs:74:9
Dec 05 00:27:15.551 INFO [stderr]    |
Dec 05 00:27:15.551 INFO [stderr] 74 |         buf.write_u32::<LittleEndian>(self.command);
Dec 05 00:27:15.551 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:15.551 INFO [stderr]    |
Dec 05 00:27:15.552 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:15.552 INFO [stderr] 
Dec 05 00:27:15.552 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:15.552 INFO [stderr]   --> src/remote_play/packets.rs:76:13
Dec 05 00:27:15.552 INFO [stderr]    |
Dec 05 00:27:15.552 INFO [stderr] 76 |             buf.write_u32::<LittleEndian>(*i);
Dec 05 00:27:15.552 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:15.552 INFO [stderr]    |
Dec 05 00:27:15.552 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:15.552 INFO [stderr] 
Dec 05 00:27:15.552 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:15.552 INFO [stderr]   --> src/remote_play/packets.rs:78:9
Dec 05 00:27:15.552 INFO [stderr]    |
Dec 05 00:27:15.552 INFO [stderr] 78 |         buf.write_u32::<LittleEndian>(0);
Dec 05 00:27:15.552 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:15.552 INFO [stderr]    |
Dec 05 00:27:15.552 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:15.552 INFO [stderr] 
Dec 05 00:27:15.552 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:15.552 INFO [stderr]   --> src/remote_play/packets.rs:79:9
Dec 05 00:27:15.552 INFO [stderr]    |
Dec 05 00:27:15.552 INFO [stderr] 79 |         writer.write(&buf);
Dec 05 00:27:15.552 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:15.552 INFO [stderr]    |
Dec 05 00:27:15.552 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:15.552 INFO [stderr] 
Dec 05 00:27:15.552 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:15.552 INFO [stderr]   --> src/remote_play/stream.rs:22:9
Dec 05 00:27:15.552 INFO [stderr]    |
Dec 05 00:27:15.552 INFO [stderr] 22 |         stream.flush();
Dec 05 00:27:15.552 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Dec 05 00:27:15.552 INFO [stderr]    |
Dec 05 00:27:15.552 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:15.552 INFO [stderr] 
Dec 05 00:27:23.401 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
Dec 05 00:27:23.414 INFO [stderr] su: No module specific data is present
Dec 05 00:27:23.950 INFO running `"docker" "inspect" "28cb46c8a5195c46a909f5e1665a869e87aa237504cb0313b10119373a6e0337"`
Dec 05 00:27:24.232 INFO running `"docker" "rm" "-f" "28cb46c8a5195c46a909f5e1665a869e87aa237504cb0313b10119373a6e0337"`
Dec 05 00:27:24.532 INFO [stdout] 28cb46c8a5195c46a909f5e1665a869e87aa237504cb0313b10119373a6e0337
Dec 05 00:27:24.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 00:27:25.048 INFO [stdout] 2721dca5f186d66818941c1cf08710c1e83c3eb07751af9dc7fd1e8d79ff8c7b
Dec 05 00:27:25.050 INFO running `"docker" "start" "-a" "2721dca5f186d66818941c1cf08710c1e83c3eb07751af9dc7fd1e8d79ff8c7b"`
Dec 05 00:27:26.480 INFO [stderr] usermod: no changes
Dec 05 00:27:26.756 INFO [stderr]    Compiling ntr_stream v0.1.0 (/source)
Dec 05 00:27:27.072 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 00:27:27.072 INFO [stderr]  --> src/main.rs:1:1
Dec 05 00:27:27.072 INFO [stderr]   |
Dec 05 00:27:27.072 INFO [stderr] 1 | #[macro_use] extern crate protocol_derive;
Dec 05 00:27:27.072 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 00:27:27.072 INFO [stderr]   |
Dec 05 00:27:27.072 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:27:27.072 INFO [stderr] 
Dec 05 00:27:27.072 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 00:27:27.072 INFO [stderr]  --> src/main.rs:2:1
Dec 05 00:27:27.072 INFO [stderr]   |
Dec 05 00:27:27.072 INFO [stderr] 2 | #[macro_use] extern crate protocol;
Dec 05 00:27:27.072 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 00:27:27.073 INFO [stderr] 
Dec 05 00:27:27.073 INFO [stderr] warning: unused import: `BigEndian`
Dec 05 00:27:27.073 INFO [stderr]  --> src/remote_play/packets.rs:4:57
Dec 05 00:27:27.073 INFO [stderr]   |
Dec 05 00:27:27.073 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian};
Dec 05 00:27:27.073 INFO [stderr]   |                                                         ^^^^^^^^^
Dec 05 00:27:27.073 INFO [stderr] 
Dec 05 00:27:27.073 INFO [stderr] warning: unused import: `RemotePlayControlPacket`
Dec 05 00:27:27.073 INFO [stderr]  --> src/remote_play/stream.rs:4:28
Dec 05 00:27:27.073 INFO [stderr]   |
Dec 05 00:27:27.073 INFO [stderr] 4 | use remote_play::packets::{RemotePlayControlPacket, RemotePlayPacket, Screen, StreamingConfig};
Dec 05 00:27:27.073 INFO [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:27.073 INFO [stderr] 
Dec 05 00:27:27.268 INFO [stderr] warning: unused import: `ByteOrder`
Dec 05 00:27:27.268 INFO [stderr]  --> src/remote_play/packets.rs:4:17
Dec 05 00:27:27.268 INFO [stderr]   |
Dec 05 00:27:27.268 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian};
Dec 05 00:27:27.268 INFO [stderr]   |                 ^^^^^^^^^
Dec 05 00:27:27.268 INFO [stderr] 
Dec 05 00:27:27.280 INFO [stderr] warning: unused variable: `stream`
Dec 05 00:27:27.280 INFO [stderr]   --> src/remote_play/stream.rs:25:9
Dec 05 00:27:27.280 INFO [stderr]    |
Dec 05 00:27:27.280 INFO [stderr] 25 |     let stream = TcpStream::connect(addr).expect("error connecting tcp stream");
Dec 05 00:27:27.280 INFO [stderr]    |         ^^^^^^ help: consider using `_stream` instead
Dec 05 00:27:27.280 INFO [stderr]    |
Dec 05 00:27:27.280 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 00:27:27.280 INFO [stderr] 
Dec 05 00:27:27.280 INFO [stderr] warning: unused variable: `reader`
Dec 05 00:27:27.280 INFO [stderr]   --> src/remote_play/packets.rs:65:13
Dec 05 00:27:27.280 INFO [stderr]    |
Dec 05 00:27:27.280 INFO [stderr] 65 |     fn read(reader: &mut Read) -> Result<Self, Error> {
Dec 05 00:27:27.280 INFO [stderr]    |             ^^^^^^ help: consider using `_reader` instead
Dec 05 00:27:27.280 INFO [stderr] 
Dec 05 00:27:27.328 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:27:27.328 INFO [stderr]   --> src/server.rs:29:9
Dec 05 00:27:27.328 INFO [stderr]    |
Dec 05 00:27:27.328 INFO [stderr] 29 |     let mut response = Response::new();
Dec 05 00:27:27.328 INFO [stderr]    |         ----^^^^^^^^
Dec 05 00:27:27.328 INFO [stderr]    |         |
Dec 05 00:27:27.328 INFO [stderr]    |         help: remove this `mut`
Dec 05 00:27:27.328 INFO [stderr]    |
Dec 05 00:27:27.328 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 00:27:27.328 INFO [stderr] 
Dec 05 00:27:27.328 INFO [stderr] warning: struct is never constructed: `ScreenPacketReaders`
Dec 05 00:27:27.328 INFO [stderr]   --> src/remote_play/stream.rs:28:1
Dec 05 00:27:27.328 INFO [stderr]    |
Dec 05 00:27:27.328 INFO [stderr] 28 | struct ScreenPacketReaders {
Dec 05 00:27:27.329 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:27.329 INFO [stderr]    |
Dec 05 00:27:27.329 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 00:27:27.329 INFO [stderr] 
Dec 05 00:27:27.336 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:27.336 INFO [stderr]   --> src/remote_play/packets.rs:71:9
Dec 05 00:27:27.336 INFO [stderr]    |
Dec 05 00:27:27.336 INFO [stderr] 71 |         buf.write_u32::<LittleEndian>(self.magic);
Dec 05 00:27:27.336 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:27.336 INFO [stderr]    |
Dec 05 00:27:27.336 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 00:27:27.336 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:27.336 INFO [stderr] 
Dec 05 00:27:27.336 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:27.337 INFO [stderr]   --> src/remote_play/packets.rs:72:9
Dec 05 00:27:27.337 INFO [stderr]    |
Dec 05 00:27:27.337 INFO [stderr] 72 |         buf.write_u32::<LittleEndian>(self.sequence);
Dec 05 00:27:27.337 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:27.337 INFO [stderr]    |
Dec 05 00:27:27.337 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:27.337 INFO [stderr] 
Dec 05 00:27:27.337 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:27.337 INFO [stderr]   --> src/remote_play/packets.rs:73:9
Dec 05 00:27:27.337 INFO [stderr]    |
Dec 05 00:27:27.337 INFO [stderr] 73 |         buf.write_u32::<LittleEndian>(self.packet_type);
Dec 05 00:27:27.337 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:27.337 INFO [stderr]    |
Dec 05 00:27:27.337 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:27.337 INFO [stderr] 
Dec 05 00:27:27.337 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:27.337 INFO [stderr]   --> src/remote_play/packets.rs:74:9
Dec 05 00:27:27.337 INFO [stderr]    |
Dec 05 00:27:27.337 INFO [stderr] 74 |         buf.write_u32::<LittleEndian>(self.command);
Dec 05 00:27:27.337 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:27.337 INFO [stderr]    |
Dec 05 00:27:27.337 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:27.337 INFO [stderr] 
Dec 05 00:27:27.337 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:27.337 INFO [stderr]   --> src/remote_play/packets.rs:76:13
Dec 05 00:27:27.337 INFO [stderr]    |
Dec 05 00:27:27.337 INFO [stderr] 76 |             buf.write_u32::<LittleEndian>(*i);
Dec 05 00:27:27.337 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:27.337 INFO [stderr]    |
Dec 05 00:27:27.337 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:27.337 INFO [stderr] 
Dec 05 00:27:27.337 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:27.337 INFO [stderr]   --> src/remote_play/packets.rs:78:9
Dec 05 00:27:27.337 INFO [stderr]    |
Dec 05 00:27:27.337 INFO [stderr] 78 |         buf.write_u32::<LittleEndian>(0);
Dec 05 00:27:27.337 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:27.337 INFO [stderr]    |
Dec 05 00:27:27.337 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:27.337 INFO [stderr] 
Dec 05 00:27:27.337 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:27.337 INFO [stderr]   --> src/remote_play/packets.rs:79:9
Dec 05 00:27:27.337 INFO [stderr]    |
Dec 05 00:27:27.337 INFO [stderr] 79 |         writer.write(&buf);
Dec 05 00:27:27.337 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:27.337 INFO [stderr]    |
Dec 05 00:27:27.337 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:27.337 INFO [stderr] 
Dec 05 00:27:27.337 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:27.337 INFO [stderr]    --> src/remote_play/packets.rs:135:13
Dec 05 00:27:27.337 INFO [stderr]     |
Dec 05 00:27:27.337 INFO [stderr] 135 |             write!(&mut hex, "{:02X}", byte);
Dec 05 00:27:27.337 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:27:27.337 INFO [stderr]     |
Dec 05 00:27:27.337 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:27.337 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 05 00:27:27.337 INFO [stderr] 
Dec 05 00:27:27.337 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:27:27.337 INFO [stderr]   --> src/remote_play/stream.rs:22:9
Dec 05 00:27:27.337 INFO [stderr]    |
Dec 05 00:27:27.337 INFO [stderr] 22 |         stream.flush();
Dec 05 00:27:27.337 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Dec 05 00:27:27.337 INFO [stderr]    |
Dec 05 00:27:27.337 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:27:27.337 INFO [stderr] 
Dec 05 00:27:28.941 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Dec 05 00:27:28.954 INFO [stderr] su: No module specific data is present
Dec 05 00:27:29.450 INFO running `"docker" "inspect" "2721dca5f186d66818941c1cf08710c1e83c3eb07751af9dc7fd1e8d79ff8c7b"`
Dec 05 00:27:29.688 INFO running `"docker" "rm" "-f" "2721dca5f186d66818941c1cf08710c1e83c3eb07751af9dc7fd1e8d79ff8c7b"`
Dec 05 00:27:30.036 INFO [stdout] 2721dca5f186d66818941c1cf08710c1e83c3eb07751af9dc7fd1e8d79ff8c7b
Dec 05 00:27:30.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 00:27:30.558 INFO [stdout] e3acb86fe4df45c3fdbadbba09e36dabb17a2d3a1e75adad220a1ed70fd4f3d1
Dec 05 00:27:30.560 INFO running `"docker" "start" "-a" "e3acb86fe4df45c3fdbadbba09e36dabb17a2d3a1e75adad220a1ed70fd4f3d1"`
Dec 05 00:27:32.200 INFO [stderr] usermod: no changes
Dec 05 00:27:32.420 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
Dec 05 00:27:32.423 INFO [stderr]      Running /target/debug/deps/ntr_stream-4f9e37c33a613950
Dec 05 00:27:32.428 INFO [stdout] 
Dec 05 00:27:32.428 INFO [stdout] running 1 test
Dec 05 00:27:32.428 INFO [stdout] test remote_play::packets::tests::make_packet ... ok
Dec 05 00:27:32.428 INFO [stdout] 
Dec 05 00:27:32.428 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 00:27:32.428 INFO [stdout] 
Dec 05 00:27:32.436 INFO [stderr] su: No module specific data is present
Dec 05 00:27:33.435 INFO running `"docker" "inspect" "e3acb86fe4df45c3fdbadbba09e36dabb17a2d3a1e75adad220a1ed70fd4f3d1"`
Dec 05 00:27:33.782 INFO running `"docker" "rm" "-f" "e3acb86fe4df45c3fdbadbba09e36dabb17a2d3a1e75adad220a1ed70fd4f3d1"`
Dec 05 00:27:34.040 INFO [stdout] e3acb86fe4df45c3fdbadbba09e36dabb17a2d3a1e75adad220a1ed70fd4f3d1