Nov 16 07:13:39.435 INFO testing yusefnapora/ntr_stream against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 07:13:39.447 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 07:13:39.953 INFO [stdout] 72a98760bc6fbea6196be8de09afd28af04831caf9f2fcd6ff0783968953e642
Nov 16 07:13:39.956 INFO running `"docker" "start" "-a" "72a98760bc6fbea6196be8de09afd28af04831caf9f2fcd6ff0783968953e642"`
Nov 16 07:13:41.635 INFO [stderr] usermod: no changes
Nov 16 07:13:41.909 INFO [stderr]    Compiling cc v1.0.6
Nov 16 07:13:41.933 INFO [stderr]    Compiling rustc-demangle v0.1.7
Nov 16 07:13:41.933 INFO [stderr]    Compiling smallvec v0.6.0
Nov 16 07:13:41.934 INFO [stderr]    Compiling num-traits v0.2.1
Nov 16 07:13:41.934 INFO [stderr]    Compiling atomic-option v0.1.2
Nov 16 07:13:41.934 INFO [stderr]    Compiling proc-macro2 v0.2.3
Nov 16 07:13:41.955 INFO [stderr]    Compiling clap v2.31.1
Nov 16 07:13:41.955 INFO [stderr]    Compiling hyper v0.11.24
Nov 16 07:13:45.547 INFO [stderr]    Compiling parking_lot_core v0.2.13
Nov 16 07:13:53.244 INFO [stderr]    Compiling backtrace-sys v0.1.16
Nov 16 07:13:53.264 INFO [stderr]    Compiling libz-sys v1.0.18
Nov 16 07:13:56.371 INFO [stderr]    Compiling bus v1.4.1
Nov 16 07:13:57.985 INFO [stderr]    Compiling quote v0.4.2
Nov 16 07:13:59.890 INFO [stderr]    Compiling flate2 v1.0.1
Nov 16 07:14:01.099 INFO [stderr]    Compiling syn v0.12.14
Nov 16 07:14:35.139 INFO [stderr]    Compiling backtrace v0.3.5
Nov 16 07:14:37.980 INFO [stderr]    Compiling protocol-derive v0.3.4
Nov 16 07:14:38.517 INFO [stderr]    Compiling error-chain v0.11.0
Nov 16 07:14:40.037 INFO [stderr]    Compiling protocol v0.3.4
Nov 16 07:14:43.948 INFO [stderr]    Compiling ntr_stream v0.1.0 (/source)
Nov 16 07:14:44.259 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 07:14:44.260 INFO [stderr]  --> src/main.rs:1:1
Nov 16 07:14:44.260 INFO [stderr]   |
Nov 16 07:14:44.261 INFO [stderr] 1 | #[macro_use] extern crate protocol_derive;
Nov 16 07:14:44.262 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 07:14:44.262 INFO [stderr]   |
Nov 16 07:14:44.263 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 07:14:44.263 INFO [stderr] 
Nov 16 07:14:44.264 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 07:14:44.264 INFO [stderr]  --> src/main.rs:2:1
Nov 16 07:14:44.265 INFO [stderr]   |
Nov 16 07:14:44.266 INFO [stderr] 2 | #[macro_use] extern crate protocol;
Nov 16 07:14:44.266 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 07:14:44.267 INFO [stderr] 
Nov 16 07:14:44.267 INFO [stderr] warning: unused import: `BigEndian`
Nov 16 07:14:44.268 INFO [stderr]  --> src/remote_play/packets.rs:4:57
Nov 16 07:14:44.268 INFO [stderr]   |
Nov 16 07:14:44.269 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian};
Nov 16 07:14:44.269 INFO [stderr]   |                                                         ^^^^^^^^^
Nov 16 07:14:44.269 INFO [stderr] 
Nov 16 07:14:44.269 INFO [stderr] warning: unused import: `RemotePlayControlPacket`
Nov 16 07:14:44.269 INFO [stderr]  --> src/remote_play/stream.rs:4:28
Nov 16 07:14:44.269 INFO [stderr]   |
Nov 16 07:14:44.269 INFO [stderr] 4 | use remote_play::packets::{RemotePlayControlPacket, RemotePlayPacket, Screen, StreamingConfig};
Nov 16 07:14:44.269 INFO [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:44.269 INFO [stderr] 
Nov 16 07:14:44.450 INFO [stderr] warning: unused import: `ByteOrder`
Nov 16 07:14:44.451 INFO [stderr]  --> src/remote_play/packets.rs:4:17
Nov 16 07:14:44.451 INFO [stderr]   |
Nov 16 07:14:44.451 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian};
Nov 16 07:14:44.451 INFO [stderr]   |                 ^^^^^^^^^
Nov 16 07:14:44.451 INFO [stderr] 
Nov 16 07:14:44.459 INFO [stderr] warning: unused variable: `stream`
Nov 16 07:14:44.459 INFO [stderr]   --> src/remote_play/stream.rs:25:9
Nov 16 07:14:44.459 INFO [stderr]    |
Nov 16 07:14:44.459 INFO [stderr] 25 |     let stream = TcpStream::connect(addr).expect("error connecting tcp stream");
Nov 16 07:14:44.459 INFO [stderr]    |         ^^^^^^ help: consider using `_stream` instead
Nov 16 07:14:44.459 INFO [stderr]    |
Nov 16 07:14:44.459 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 07:14:44.459 INFO [stderr] 
Nov 16 07:14:44.459 INFO [stderr] warning: unused variable: `reader`
Nov 16 07:14:44.459 INFO [stderr]   --> src/remote_play/packets.rs:65:13
Nov 16 07:14:44.459 INFO [stderr]    |
Nov 16 07:14:44.459 INFO [stderr] 65 |     fn read(reader: &mut Read) -> Result<Self, Error> {
Nov 16 07:14:44.460 INFO [stderr]    |             ^^^^^^ help: consider using `_reader` instead
Nov 16 07:14:44.460 INFO [stderr] 
Nov 16 07:14:44.500 INFO [stderr] warning: variable does not need to be mutable
Nov 16 07:14:44.500 INFO [stderr]   --> src/server.rs:29:9
Nov 16 07:14:44.500 INFO [stderr]    |
Nov 16 07:14:44.500 INFO [stderr] 29 |     let mut response = Response::new();
Nov 16 07:14:44.501 INFO [stderr]    |         ----^^^^^^^^
Nov 16 07:14:44.501 INFO [stderr]    |         |
Nov 16 07:14:44.501 INFO [stderr]    |         help: remove this `mut`
Nov 16 07:14:44.501 INFO [stderr]    |
Nov 16 07:14:44.502 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 07:14:44.502 INFO [stderr] 
Nov 16 07:14:44.505 INFO [stderr] warning: struct is never constructed: `ScreenPacketReaders`
Nov 16 07:14:44.505 INFO [stderr]   --> src/remote_play/stream.rs:28:1
Nov 16 07:14:44.505 INFO [stderr]    |
Nov 16 07:14:44.506 INFO [stderr] 28 | struct ScreenPacketReaders {
Nov 16 07:14:44.506 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:44.506 INFO [stderr]    |
Nov 16 07:14:44.507 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 07:14:44.507 INFO [stderr] 
Nov 16 07:14:44.508 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:44.508 INFO [stderr]   --> src/remote_play/packets.rs:71:9
Nov 16 07:14:44.508 INFO [stderr]    |
Nov 16 07:14:44.508 INFO [stderr] 71 |         buf.write_u32::<LittleEndian>(self.magic);
Nov 16 07:14:44.509 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:44.509 INFO [stderr]    |
Nov 16 07:14:44.509 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 07:14:44.509 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:44.509 INFO [stderr] 
Nov 16 07:14:44.510 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:44.510 INFO [stderr]   --> src/remote_play/packets.rs:72:9
Nov 16 07:14:44.510 INFO [stderr]    |
Nov 16 07:14:44.510 INFO [stderr] 72 |         buf.write_u32::<LittleEndian>(self.sequence);
Nov 16 07:14:44.511 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:44.511 INFO [stderr]    |
Nov 16 07:14:44.511 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:44.511 INFO [stderr] 
Nov 16 07:14:44.512 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:44.512 INFO [stderr]   --> src/remote_play/packets.rs:73:9
Nov 16 07:14:44.512 INFO [stderr]    |
Nov 16 07:14:44.512 INFO [stderr] 73 |         buf.write_u32::<LittleEndian>(self.packet_type);
Nov 16 07:14:44.513 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:44.513 INFO [stderr]    |
Nov 16 07:14:44.513 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:44.513 INFO [stderr] 
Nov 16 07:14:44.514 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:44.514 INFO [stderr]   --> src/remote_play/packets.rs:74:9
Nov 16 07:14:44.514 INFO [stderr]    |
Nov 16 07:14:44.514 INFO [stderr] 74 |         buf.write_u32::<LittleEndian>(self.command);
Nov 16 07:14:44.514 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:44.515 INFO [stderr]    |
Nov 16 07:14:44.515 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:44.515 INFO [stderr] 
Nov 16 07:14:44.516 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:44.516 INFO [stderr]   --> src/remote_play/packets.rs:76:13
Nov 16 07:14:44.516 INFO [stderr]    |
Nov 16 07:14:44.516 INFO [stderr] 76 |             buf.write_u32::<LittleEndian>(*i);
Nov 16 07:14:44.517 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:44.517 INFO [stderr]    |
Nov 16 07:14:44.517 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:44.518 INFO [stderr] 
Nov 16 07:14:44.518 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:44.518 INFO [stderr]   --> src/remote_play/packets.rs:78:9
Nov 16 07:14:44.519 INFO [stderr]    |
Nov 16 07:14:44.519 INFO [stderr] 78 |         buf.write_u32::<LittleEndian>(0);
Nov 16 07:14:44.519 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:44.519 INFO [stderr]    |
Nov 16 07:14:44.520 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:44.520 INFO [stderr] 
Nov 16 07:14:44.520 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:44.521 INFO [stderr]   --> src/remote_play/packets.rs:79:9
Nov 16 07:14:44.521 INFO [stderr]    |
Nov 16 07:14:44.521 INFO [stderr] 79 |         writer.write(&buf);
Nov 16 07:14:44.521 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:44.522 INFO [stderr]    |
Nov 16 07:14:44.522 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:44.522 INFO [stderr] 
Nov 16 07:14:44.523 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:44.524 INFO [stderr]   --> src/remote_play/stream.rs:22:9
Nov 16 07:14:44.524 INFO [stderr]    |
Nov 16 07:14:44.524 INFO [stderr] 22 |         stream.flush();
Nov 16 07:14:44.524 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Nov 16 07:14:44.525 INFO [stderr]    |
Nov 16 07:14:44.525 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:44.525 INFO [stderr] 
Nov 16 07:14:51.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
Nov 16 07:14:51.709 INFO [stderr] su: No module specific data is present
Nov 16 07:14:54.673 INFO running `"docker" "inspect" "72a98760bc6fbea6196be8de09afd28af04831caf9f2fcd6ff0783968953e642"`
Nov 16 07:14:54.967 INFO running `"docker" "rm" "-f" "72a98760bc6fbea6196be8de09afd28af04831caf9f2fcd6ff0783968953e642"`
Nov 16 07:14:55.375 INFO [stdout] 72a98760bc6fbea6196be8de09afd28af04831caf9f2fcd6ff0783968953e642
Nov 16 07:14:55.377 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 07:14:55.868 INFO [stdout] 381857703fb935a4be6b563bc6ee4f2fb77d425c7c64bfb557d3f8f085553121
Nov 16 07:14:55.873 INFO running `"docker" "start" "-a" "381857703fb935a4be6b563bc6ee4f2fb77d425c7c64bfb557d3f8f085553121"`
Nov 16 07:14:57.350 INFO [stderr] usermod: no changes
Nov 16 07:14:57.615 INFO [stderr]    Compiling ntr_stream v0.1.0 (/source)
Nov 16 07:14:57.983 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 07:14:57.983 INFO [stderr]  --> src/main.rs:1:1
Nov 16 07:14:57.983 INFO [stderr]   |
Nov 16 07:14:57.983 INFO [stderr] 1 | #[macro_use] extern crate protocol_derive;
Nov 16 07:14:57.983 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 07:14:57.983 INFO [stderr]   |
Nov 16 07:14:57.983 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 07:14:57.983 INFO [stderr] 
Nov 16 07:14:57.983 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 07:14:57.983 INFO [stderr]  --> src/main.rs:2:1
Nov 16 07:14:57.983 INFO [stderr]   |
Nov 16 07:14:57.983 INFO [stderr] 2 | #[macro_use] extern crate protocol;
Nov 16 07:14:57.983 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 07:14:57.983 INFO [stderr] 
Nov 16 07:14:57.983 INFO [stderr] warning: unused import: `BigEndian`
Nov 16 07:14:57.983 INFO [stderr]  --> src/remote_play/packets.rs:4:57
Nov 16 07:14:57.983 INFO [stderr]   |
Nov 16 07:14:57.983 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian};
Nov 16 07:14:57.983 INFO [stderr]   |                                                         ^^^^^^^^^
Nov 16 07:14:57.983 INFO [stderr] 
Nov 16 07:14:57.983 INFO [stderr] warning: unused import: `RemotePlayControlPacket`
Nov 16 07:14:57.983 INFO [stderr]  --> src/remote_play/stream.rs:4:28
Nov 16 07:14:57.983 INFO [stderr]   |
Nov 16 07:14:57.983 INFO [stderr] 4 | use remote_play::packets::{RemotePlayControlPacket, RemotePlayPacket, Screen, StreamingConfig};
Nov 16 07:14:57.983 INFO [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:57.983 INFO [stderr] 
Nov 16 07:14:58.227 INFO [stderr] warning: unused import: `ByteOrder`
Nov 16 07:14:58.227 INFO [stderr]  --> src/remote_play/packets.rs:4:17
Nov 16 07:14:58.227 INFO [stderr]   |
Nov 16 07:14:58.227 INFO [stderr] 4 | use byteorder::{ByteOrder, WriteBytesExt, LittleEndian, BigEndian};
Nov 16 07:14:58.227 INFO [stderr]   |                 ^^^^^^^^^
Nov 16 07:14:58.227 INFO [stderr] 
Nov 16 07:14:58.259 INFO [stderr] warning: unused variable: `stream`
Nov 16 07:14:58.260 INFO [stderr]   --> src/remote_play/stream.rs:25:9
Nov 16 07:14:58.260 INFO [stderr]    |
Nov 16 07:14:58.260 INFO [stderr] 25 |     let stream = TcpStream::connect(addr).expect("error connecting tcp stream");
Nov 16 07:14:58.260 INFO [stderr]    |         ^^^^^^ help: consider using `_stream` instead
Nov 16 07:14:58.260 INFO [stderr]    |
Nov 16 07:14:58.260 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 07:14:58.260 INFO [stderr] 
Nov 16 07:14:58.260 INFO [stderr] warning: unused variable: `reader`
Nov 16 07:14:58.260 INFO [stderr]   --> src/remote_play/packets.rs:65:13
Nov 16 07:14:58.260 INFO [stderr]    |
Nov 16 07:14:58.260 INFO [stderr] 65 |     fn read(reader: &mut Read) -> Result<Self, Error> {
Nov 16 07:14:58.260 INFO [stderr]    |             ^^^^^^ help: consider using `_reader` instead
Nov 16 07:14:58.260 INFO [stderr] 
Nov 16 07:14:58.351 INFO [stderr] warning: variable does not need to be mutable
Nov 16 07:14:58.351 INFO [stderr]   --> src/server.rs:29:9
Nov 16 07:14:58.351 INFO [stderr]    |
Nov 16 07:14:58.351 INFO [stderr] 29 |     let mut response = Response::new();
Nov 16 07:14:58.351 INFO [stderr]    |         ----^^^^^^^^
Nov 16 07:14:58.351 INFO [stderr]    |         |
Nov 16 07:14:58.351 INFO [stderr]    |         help: remove this `mut`
Nov 16 07:14:58.351 INFO [stderr]    |
Nov 16 07:14:58.351 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 07:14:58.351 INFO [stderr] 
Nov 16 07:14:58.351 INFO [stderr] warning: struct is never constructed: `ScreenPacketReaders`
Nov 16 07:14:58.351 INFO [stderr]   --> src/remote_play/stream.rs:28:1
Nov 16 07:14:58.351 INFO [stderr]    |
Nov 16 07:14:58.351 INFO [stderr] 28 | struct ScreenPacketReaders {
Nov 16 07:14:58.351 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.351 INFO [stderr]    |
Nov 16 07:14:58.351 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 07:14:58.351 INFO [stderr] 
Nov 16 07:14:58.351 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.351 INFO [stderr]   --> src/remote_play/packets.rs:71:9
Nov 16 07:14:58.351 INFO [stderr]    |
Nov 16 07:14:58.351 INFO [stderr] 71 |         buf.write_u32::<LittleEndian>(self.magic);
Nov 16 07:14:58.351 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.351 INFO [stderr]    |
Nov 16 07:14:58.351 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 07:14:58.351 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.351 INFO [stderr] 
Nov 16 07:14:58.351 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.351 INFO [stderr]   --> src/remote_play/packets.rs:72:9
Nov 16 07:14:58.351 INFO [stderr]    |
Nov 16 07:14:58.351 INFO [stderr] 72 |         buf.write_u32::<LittleEndian>(self.sequence);
Nov 16 07:14:58.351 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.351 INFO [stderr]    |
Nov 16 07:14:58.351 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.351 INFO [stderr] 
Nov 16 07:14:58.351 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.351 INFO [stderr]   --> src/remote_play/packets.rs:73:9
Nov 16 07:14:58.351 INFO [stderr]    |
Nov 16 07:14:58.351 INFO [stderr] 73 |         buf.write_u32::<LittleEndian>(self.packet_type);
Nov 16 07:14:58.351 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.351 INFO [stderr]    |
Nov 16 07:14:58.351 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.351 INFO [stderr] 
Nov 16 07:14:58.352 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.352 INFO [stderr]   --> src/remote_play/packets.rs:74:9
Nov 16 07:14:58.352 INFO [stderr]    |
Nov 16 07:14:58.352 INFO [stderr] 74 |         buf.write_u32::<LittleEndian>(self.command);
Nov 16 07:14:58.352 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.352 INFO [stderr]    |
Nov 16 07:14:58.352 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.352 INFO [stderr] 
Nov 16 07:14:58.352 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.352 INFO [stderr]   --> src/remote_play/packets.rs:76:13
Nov 16 07:14:58.352 INFO [stderr]    |
Nov 16 07:14:58.352 INFO [stderr] 76 |             buf.write_u32::<LittleEndian>(*i);
Nov 16 07:14:58.352 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.352 INFO [stderr]    |
Nov 16 07:14:58.352 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.352 INFO [stderr] 
Nov 16 07:14:58.352 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.352 INFO [stderr]   --> src/remote_play/packets.rs:78:9
Nov 16 07:14:58.352 INFO [stderr]    |
Nov 16 07:14:58.352 INFO [stderr] 78 |         buf.write_u32::<LittleEndian>(0);
Nov 16 07:14:58.352 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.352 INFO [stderr]    |
Nov 16 07:14:58.352 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.352 INFO [stderr] 
Nov 16 07:14:58.352 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.352 INFO [stderr]   --> src/remote_play/packets.rs:79:9
Nov 16 07:14:58.352 INFO [stderr]    |
Nov 16 07:14:58.352 INFO [stderr] 79 |         writer.write(&buf);
Nov 16 07:14:58.352 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.352 INFO [stderr]    |
Nov 16 07:14:58.352 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.352 INFO [stderr] 
Nov 16 07:14:58.352 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.352 INFO [stderr]    --> src/remote_play/packets.rs:135:13
Nov 16 07:14:58.352 INFO [stderr]     |
Nov 16 07:14:58.352 INFO [stderr] 135 |             write!(&mut hex, "{:02X}", byte);
Nov 16 07:14:58.352 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:14:58.352 INFO [stderr]     |
Nov 16 07:14:58.352 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.352 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 07:14:58.352 INFO [stderr] 
Nov 16 07:14:58.352 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 07:14:58.352 INFO [stderr]   --> src/remote_play/stream.rs:22:9
Nov 16 07:14:58.352 INFO [stderr]    |
Nov 16 07:14:58.352 INFO [stderr] 22 |         stream.flush();
Nov 16 07:14:58.352 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Nov 16 07:14:58.352 INFO [stderr]    |
Nov 16 07:14:58.352 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 07:14:58.352 INFO [stderr] 
Nov 16 07:15:00.255 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
Nov 16 07:15:00.263 INFO [stderr] su: No module specific data is present
Nov 16 07:15:00.999 INFO running `"docker" "inspect" "381857703fb935a4be6b563bc6ee4f2fb77d425c7c64bfb557d3f8f085553121"`
Nov 16 07:15:01.267 INFO running `"docker" "rm" "-f" "381857703fb935a4be6b563bc6ee4f2fb77d425c7c64bfb557d3f8f085553121"`
Nov 16 07:15:01.533 INFO [stdout] 381857703fb935a4be6b563bc6ee4f2fb77d425c7c64bfb557d3f8f085553121
Nov 16 07:15:01.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 07:15:02.172 INFO [stdout] 67ecf3d9587c0cd22961e4036565a255768caf05c486fb85822b22d268cbd34a
Nov 16 07:15:02.179 INFO running `"docker" "start" "-a" "67ecf3d9587c0cd22961e4036565a255768caf05c486fb85822b22d268cbd34a"`
Nov 16 07:15:03.511 INFO [stderr] usermod: no changes
Nov 16 07:15:03.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
Nov 16 07:15:03.763 INFO [stderr]      Running /target/debug/deps/ntr_stream-518c6cdab8255906
Nov 16 07:15:03.764 INFO [stdout] 
Nov 16 07:15:03.764 INFO [stdout] running 1 test
Nov 16 07:15:03.764 INFO [stdout] test remote_play::packets::tests::make_packet ... ok
Nov 16 07:15:03.764 INFO [stdout] 
Nov 16 07:15:03.764 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 07:15:03.764 INFO [stdout] 
Nov 16 07:15:03.776 INFO [stderr] su: No module specific data is present
Nov 16 07:15:05.091 INFO running `"docker" "inspect" "67ecf3d9587c0cd22961e4036565a255768caf05c486fb85822b22d268cbd34a"`
Nov 16 07:15:05.321 INFO running `"docker" "rm" "-f" "67ecf3d9587c0cd22961e4036565a255768caf05c486fb85822b22d268cbd34a"`
Nov 16 07:15:05.599 INFO [stdout] 67ecf3d9587c0cd22961e4036565a255768caf05c486fb85822b22d268cbd34a