[INFO] fetching crate utp 0.7.0...
[INFO] testing utp-0.7.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate utp 0.7.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate utp 0.7.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate utp 0.7.0
[INFO] finished tweaking crates.io crate utp 0.7.0
[INFO] tweaked toml for crates.io crate utp 0.7.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 51 packages to latest compatible versions
[INFO] [stderr]       Adding aho-corasick v0.5.3 (latest: v1.1.3)
[INFO] [stderr]       Adding cargo_metadata v0.1.2 (latest: v0.18.1)
[INFO] [stderr]       Adding clippy v0.0.131 (latest: v0.0.302)
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[INFO] [stderr]       Adding num-traits v0.1.43 (latest: v0.2.19)
[INFO] [stderr]       Adding quickcheck v0.4.1 (latest: v1.0.3)
[INFO] [stderr]       Adding quote v0.3.15 (latest: v1.0.36)
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[INFO] [stderr]       Adding winapi v0.2.8 (latest: v0.3.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo_metadata v0.1.2
[INFO] [stderr]   Downloaded quine-mc_cluskey v0.2.4
[INFO] [stderr]   Downloaded clippy v0.0.131
[INFO] [stderr]   Downloaded clippy_lints v0.0.131
[INFO] [stderr]   Downloaded quickcheck v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 342644d16b73836fc101925723718e35aab751fdc3ea130827233b9a6816d3d7
[INFO] running `Command { std: "docker" "start" "-a" "342644d16b73836fc101925723718e35aab751fdc3ea130827233b9a6816d3d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "342644d16b73836fc101925723718e35aab751fdc3ea130827233b9a6816d3d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "342644d16b73836fc101925723718e35aab751fdc3ea130827233b9a6816d3d7", kill_on_drop: false }`
[INFO] [stdout] 342644d16b73836fc101925723718e35aab751fdc3ea130827233b9a6816d3d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ff5beb8575fcd573c1d9904a4d28ca452172be7e0ea37579e139d69ef9613e1
[INFO] running `Command { std: "docker" "start" "-a" "2ff5beb8575fcd573c1d9904a4d28ca452172be7e0ea37579e139d69ef9613e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling utp v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/packet.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn try_from(T) -> Result<Self, Self::Err>;
[INFO] [stdout]    |                 ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |         try!(socket.handle_packet(&packet, addr));
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:233:20
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let addr = try!(take_address(other));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |         let mut socket = try!(UtpSocket::bind(my_addr));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |             try!(socket.socket.send_to(packet.as_ref(), socket.connected_to));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:280:22
[INFO] [stdout]     |
[INFO] [stdout] 280 |         let packet = try!(Packet::try_from(&buf[..len]));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         try!(self.flush());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:312:9
[INFO] [stdout]     |
[INFO] [stdout] 312 |         try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:319:13
[INFO] [stdout]     |
[INFO] [stdout] 319 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:382:21
[INFO] [stdout]     |
[INFO] [stdout] 382 |                     try!(self.handle_receive_timeout());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:407:13
[INFO] [stdout]     |
[INFO] [stdout] 407 |             try!(self.socket.send_to(pkt.as_ref(), src));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:405:32
[INFO] [stdout]     |
[INFO] [stdout] 405 |         if let Some(mut pkt) = try!(self.handle_packet(&packet, src)) {
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:452:17
[INFO] [stdout]     |
[INFO] [stdout] 452 |                 try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |             try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:578:9
[INFO] [stdout]     |
[INFO] [stdout] 578 |         try!(self.send());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:588:13
[INFO] [stdout]     |
[INFO] [stdout] 588 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:597:13
[INFO] [stdout]     |
[INFO] [stdout] 597 |             try!(self.send_packet(&mut packet));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:637:9
[INFO] [stdout]     |
[INFO] [stdout] 637 |         try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:620:13
[INFO] [stdout]     |
[INFO] [stdout] 620 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/socket.rs:1133:26
[INFO] [stdout]      |
[INFO] [stdout] 1133 |             let packet = try!(Packet::try_from(&buf[..nread]));
[INFO] [stdout]      |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/socket.rs:1147:30
[INFO] [stdout]      |
[INFO] [stdout] 1147 |             let mut socket = try!(inner_socket.map(|s| UtpSocket::from_raw_parts(s, src)));
[INFO] [stdout]      |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |         f.write_str(self.description())
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |         io::Error::new(kind, error.description())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |         write!(f, "{}", self.description())
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:81:48
[INFO] [stdout]    |
[INFO] [stdout] 81 |         io::Error::new(ErrorKind::Other, error.description())
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:245:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 312 |     make_setter!(set_seq_nr, seq_nr, u16);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 313 |     make_setter!(set_ack_nr, ack_nr, u16);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 314 |     make_setter!(set_connection_id, connection_id, u16);
[INFO] [stdout]     |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 315 |     make_setter!(set_wnd_size, wnd_size, u32);
[INFO] [stdout]     |     ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/socket.rs:463:17
[INFO] [stdout]     |
[INFO] [stdout] 463 |             let mut packet = &mut self.send_window[0];
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "2ff5beb8575fcd573c1d9904a4d28ca452172be7e0ea37579e139d69ef9613e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ff5beb8575fcd573c1d9904a4d28ca452172be7e0ea37579e139d69ef9613e1", kill_on_drop: false }`
[INFO] [stdout] 2ff5beb8575fcd573c1d9904a4d28ca452172be7e0ea37579e139d69ef9613e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 371c70b30a802ed4e041f5a8b5f4a3cdd6d06cdc2c72a356c8b28859a72feaca
[INFO] running `Command { std: "docker" "start" "-a" "371c70b30a802ed4e041f5a8b5f4a3cdd6d06cdc2c72a356c8b28859a72feaca", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickcheck v0.4.1
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/packet.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn try_from(T) -> Result<Self, Self::Err>;
[INFO] [stdout]    |                 ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |         try!(socket.handle_packet(&packet, addr));
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:233:20
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let addr = try!(take_address(other));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |         let mut socket = try!(UtpSocket::bind(my_addr));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |             try!(socket.socket.send_to(packet.as_ref(), socket.connected_to));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:280:22
[INFO] [stdout]     |
[INFO] [stdout] 280 |         let packet = try!(Packet::try_from(&buf[..len]));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         try!(self.flush());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:312:9
[INFO] [stdout]     |
[INFO] [stdout] 312 |         try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:319:13
[INFO] [stdout]     |
[INFO] [stdout] 319 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:382:21
[INFO] [stdout]     |
[INFO] [stdout] 382 |                     try!(self.handle_receive_timeout());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:407:13
[INFO] [stdout]     |
[INFO] [stdout] 407 |             try!(self.socket.send_to(pkt.as_ref(), src));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:405:32
[INFO] [stdout]     |
[INFO] [stdout] 405 |         if let Some(mut pkt) = try!(self.handle_packet(&packet, src)) {
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:452:17
[INFO] [stdout]     |
[INFO] [stdout] 452 |                 try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |             try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:578:9
[INFO] [stdout]     |
[INFO] [stdout] 578 |         try!(self.send());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:588:13
[INFO] [stdout]     |
[INFO] [stdout] 588 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:597:13
[INFO] [stdout]     |
[INFO] [stdout] 597 |             try!(self.send_packet(&mut packet));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:637:9
[INFO] [stdout]     |
[INFO] [stdout] 637 |         try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:620:13
[INFO] [stdout]     |
[INFO] [stdout] 620 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/socket.rs:1133:26
[INFO] [stdout]      |
[INFO] [stdout] 1133 |             let packet = try!(Packet::try_from(&buf[..nread]));
[INFO] [stdout]      |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/socket.rs:1147:30
[INFO] [stdout]      |
[INFO] [stdout] 1147 |             let mut socket = try!(inner_socket.map(|s| UtpSocket::from_raw_parts(s, src)));
[INFO] [stdout]      |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |         f.write_str(self.description())
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |         io::Error::new(kind, error.description())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |         write!(f, "{}", self.description())
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:81:48
[INFO] [stdout]    |
[INFO] [stdout] 81 |         io::Error::new(ErrorKind::Other, error.description())
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:245:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 312 |     make_setter!(set_seq_nr, seq_nr, u16);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 313 |     make_setter!(set_ack_nr, ack_nr, u16);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 314 |     make_setter!(set_connection_id, connection_id, u16);
[INFO] [stdout]     |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 315 |     make_setter!(set_wnd_size, wnd_size, u32);
[INFO] [stdout]     |     ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/socket.rs:463:17
[INFO] [stdout]     |
[INFO] [stdout] 463 |             let mut packet = &mut self.send_window[0];
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling utp v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> examples/utpcat.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> tests/stream.rs:12:42
[INFO] [stdout]    |
[INFO] [stdout] 12 |     use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> tests/stream.rs:13:39
[INFO] [stdout]    |
[INFO] [stdout] 13 |     static NEXT_OFFSET: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]    |
[INFO] [stdout] 13 |     static NEXT_OFFSET: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    |                                       ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/packet.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn try_from(T) -> Result<Self, Self::Err>;
[INFO] [stdout]    |                 ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |         try!(socket.handle_packet(&packet, addr));
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:233:20
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let addr = try!(take_address(other));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |         let mut socket = try!(UtpSocket::bind(my_addr));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |             try!(socket.socket.send_to(packet.as_ref(), socket.connected_to));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:280:22
[INFO] [stdout]     |
[INFO] [stdout] 280 |         let packet = try!(Packet::try_from(&buf[..len]));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         try!(self.flush());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:312:9
[INFO] [stdout]     |
[INFO] [stdout] 312 |         try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:319:13
[INFO] [stdout]     |
[INFO] [stdout] 319 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:382:21
[INFO] [stdout]     |
[INFO] [stdout] 382 |                     try!(self.handle_receive_timeout());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:407:13
[INFO] [stdout]     |
[INFO] [stdout] 407 |             try!(self.socket.send_to(pkt.as_ref(), src));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:405:32
[INFO] [stdout]     |
[INFO] [stdout] 405 |         if let Some(mut pkt) = try!(self.handle_packet(&packet, src)) {
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:452:17
[INFO] [stdout]     |
[INFO] [stdout] 452 |                 try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |             try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:578:9
[INFO] [stdout]     |
[INFO] [stdout] 578 |         try!(self.send());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:588:13
[INFO] [stdout]     |
[INFO] [stdout] 588 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:597:13
[INFO] [stdout]     |
[INFO] [stdout] 597 |             try!(self.send_packet(&mut packet));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:637:9
[INFO] [stdout]     |
[INFO] [stdout] 637 |         try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:620:13
[INFO] [stdout]     |
[INFO] [stdout] 620 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/socket.rs:1133:26
[INFO] [stdout]      |
[INFO] [stdout] 1133 |             let packet = try!(Packet::try_from(&buf[..nread]));
[INFO] [stdout]      |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/socket.rs:1147:30
[INFO] [stdout]      |
[INFO] [stdout] 1147 |             let mut socket = try!(inner_socket.map(|s| UtpSocket::from_raw_parts(s, src)));
[INFO] [stdout]      |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/socket.rs:2214:30
[INFO] [stdout]      |
[INFO] [stdout] 2214 |         assert!(take_address(("0.0.0.0:0")).is_ok());
[INFO] [stdout]      |                              ^           ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2214 -         assert!(take_address(("0.0.0.0:0")).is_ok());
[INFO] [stdout] 2214 +         assert!(take_address("0.0.0.0:0").is_ok());
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/socket.rs:2215:30
[INFO] [stdout]      |
[INFO] [stdout] 2215 |         assert!(take_address(("[::]:0")).is_ok());
[INFO] [stdout]      |                              ^        ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2215 -         assert!(take_address(("[::]:0")).is_ok());
[INFO] [stdout] 2215 +         assert!(take_address("[::]:0").is_ok());
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/socket.rs:2222:30
[INFO] [stdout]      |
[INFO] [stdout] 2222 |         assert!(take_address(("1.2.3.4:70000")).is_err());
[INFO] [stdout]      |                              ^               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2222 -         assert!(take_address(("1.2.3.4:70000")).is_err());
[INFO] [stdout] 2222 +         assert!(take_address("1.2.3.4:70000").is_err());
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]     --> src/socket.rs:1198:46
[INFO] [stdout]      |
[INFO] [stdout] 1198 |         use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
[INFO] [stdout]      |                                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]     --> src/socket.rs:1199:43
[INFO] [stdout]      |
[INFO] [stdout] 1199 |         static NEXT_OFFSET: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stdout]      |                                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]      |
[INFO] [stdout] 1199 |         static NEXT_OFFSET: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]      |                                           ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |         f.write_str(self.description())
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |         io::Error::new(kind, error.description())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |         write!(f, "{}", self.description())
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:81:48
[INFO] [stdout]    |
[INFO] [stdout] 81 |         io::Error::new(ErrorKind::Other, error.description())
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:245:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 312 |     make_setter!(set_seq_nr, seq_nr, u16);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 313 |     make_setter!(set_ack_nr, ack_nr, u16);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 314 |     make_setter!(set_connection_id, connection_id, u16);
[INFO] [stdout]     |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 315 |     make_setter!(set_wnd_size, wnd_size, u32);
[INFO] [stdout]     |     ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/socket.rs:463:17
[INFO] [stdout]     |
[INFO] [stdout] 463 |             let mut packet = &mut self.send_window[0];
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 36 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "371c70b30a802ed4e041f5a8b5f4a3cdd6d06cdc2c72a356c8b28859a72feaca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "371c70b30a802ed4e041f5a8b5f4a3cdd6d06cdc2c72a356c8b28859a72feaca", kill_on_drop: false }`
[INFO] [stdout] 371c70b30a802ed4e041f5a8b5f4a3cdd6d06cdc2c72a356c8b28859a72feaca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a28d3b6f33f0d864a361769d34ed70c028595701f6ea72fbc26aff9ae685561
[INFO] running `Command { std: "docker" "start" "-a" "1a28d3b6f33f0d864a361769d34ed70c028595701f6ea72fbc26aff9ae685561", kill_on_drop: false }`
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]   --> src/packet.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn try_from(T) -> Result<Self, Self::Err>;
[INFO] [stderr]    |                 ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:282:9
[INFO] [stderr]     |
[INFO] [stderr] 282 |         try!(socket.handle_packet(&packet, addr));
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:233:20
[INFO] [stderr]     |
[INFO] [stderr] 233 |         let addr = try!(take_address(other));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:238:26
[INFO] [stderr]     |
[INFO] [stderr] 238 |         let mut socket = try!(UtpSocket::bind(my_addr));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:255:13
[INFO] [stderr]     |
[INFO] [stderr] 255 |             try!(socket.socket.send_to(packet.as_ref(), socket.connected_to));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:280:22
[INFO] [stderr]     |
[INFO] [stderr] 280 |         let packet = try!(Packet::try_from(&buf[..len]));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:302:9
[INFO] [stderr]     |
[INFO] [stderr] 302 |         try!(self.flush());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:312:9
[INFO] [stderr]     |
[INFO] [stderr] 312 |         try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:319:13
[INFO] [stderr]     |
[INFO] [stderr] 319 |             try!(self.recv(&mut buf));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:382:21
[INFO] [stderr]     |
[INFO] [stderr] 382 |                     try!(self.handle_receive_timeout());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:407:13
[INFO] [stderr]     |
[INFO] [stderr] 407 |             try!(self.socket.send_to(pkt.as_ref(), src));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:405:32
[INFO] [stderr]     |
[INFO] [stderr] 405 |         if let Some(mut pkt) = try!(self.handle_packet(&packet, src)) {
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:452:17
[INFO] [stderr]     |
[INFO] [stderr] 452 |                 try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:465:13
[INFO] [stderr]     |
[INFO] [stderr] 465 |             try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:578:9
[INFO] [stderr]     |
[INFO] [stderr] 578 |         try!(self.send());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:588:13
[INFO] [stderr]     |
[INFO] [stderr] 588 |             try!(self.recv(&mut buf));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:597:13
[INFO] [stderr]     |
[INFO] [stderr] 597 |             try!(self.send_packet(&mut packet));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:637:9
[INFO] [stderr]     |
[INFO] [stderr] 637 |         try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:620:13
[INFO] [stderr]     |
[INFO] [stderr] 620 |             try!(self.recv(&mut buf));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> src/socket.rs:1133:26
[INFO] [stderr]      |
[INFO] [stderr] 1133 |             let packet = try!(Packet::try_from(&buf[..nread]));
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> src/socket.rs:1147:30
[INFO] [stderr]      |
[INFO] [stderr] 1147 |             let mut socket = try!(inner_socket.map(|s| UtpSocket::from_raw_parts(s, src)));
[INFO] [stderr]      |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:33:26
[INFO] [stderr]    |
[INFO] [stderr] 33 |         f.write_str(self.description())
[INFO] [stderr]    |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:49:36
[INFO] [stderr]    |
[INFO] [stderr] 49 |         io::Error::new(kind, error.description())
[INFO] [stderr]    |                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:63:30
[INFO] [stderr]    |
[INFO] [stderr] 63 |         write!(f, "{}", self.description())
[INFO] [stderr]    |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:81:48
[INFO] [stderr]    |
[INFO] [stderr] 81 |         io::Error::new(ErrorKind::Other, error.description())
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/packet.rs:245:13
[INFO] [stderr]     |
[INFO] [stderr] 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/packet.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 312 |     make_setter!(set_seq_nr, seq_nr, u16);
[INFO] [stderr]     |     ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/packet.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 313 |     make_setter!(set_ack_nr, ack_nr, u16);
[INFO] [stderr]     |     ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/packet.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 314 |     make_setter!(set_connection_id, connection_id, u16);
[INFO] [stderr]     |     --------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/packet.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 315 |     make_setter!(set_wnd_size, wnd_size, u32);
[INFO] [stderr]     |     ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/socket.rs:463:17
[INFO] [stderr]     |
[INFO] [stderr] 463 |             let mut packet = &mut self.send_window[0];
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `utp` (lib) generated 31 warnings (run `cargo fix --lib -p utp` to apply 7 suggestions)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/socket.rs:2214:30
[INFO] [stderr]      |
[INFO] [stderr] 2214 |         assert!(take_address(("0.0.0.0:0")).is_ok());
[INFO] [stderr]      |                              ^           ^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 2214 -         assert!(take_address(("0.0.0.0:0")).is_ok());
[INFO] [stderr] 2214 +         assert!(take_address("0.0.0.0:0").is_ok());
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/socket.rs:2215:30
[INFO] [stderr]      |
[INFO] [stderr] 2215 |         assert!(take_address(("[::]:0")).is_ok());
[INFO] [stderr]      |                              ^        ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 2215 -         assert!(take_address(("[::]:0")).is_ok());
[INFO] [stderr] 2215 +         assert!(take_address("[::]:0").is_ok());
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/socket.rs:2222:30
[INFO] [stderr]      |
[INFO] [stderr] 2222 |         assert!(take_address(("1.2.3.4:70000")).is_err());
[INFO] [stderr]      |                              ^               ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 2222 -         assert!(take_address(("1.2.3.4:70000")).is_err());
[INFO] [stderr] 2222 +         assert!(take_address("1.2.3.4:70000").is_err());
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stderr]     --> src/socket.rs:1198:46
[INFO] [stderr]      |
[INFO] [stderr] 1198 |         use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
[INFO] [stderr]      |                                              ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stderr]     --> src/socket.rs:1199:43
[INFO] [stderr]      |
[INFO] [stderr] 1199 |         static NEXT_OFFSET: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]      |                                           ^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: replace the use of the deprecated constant
[INFO] [stderr]      |
[INFO] [stderr] 1199 |         static NEXT_OFFSET: AtomicUsize = AtomicUsize::new(0);
[INFO] [stderr]      |                                           ~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> tests/stream.rs:12:42
[INFO] [stderr]    |
[INFO] [stderr] 12 |     use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> tests/stream.rs:13:39
[INFO] [stderr]    |
[INFO] [stderr] 13 |     static NEXT_OFFSET: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: replace the use of the deprecated constant
[INFO] [stderr]    |
[INFO] [stderr] 13 |     static NEXT_OFFSET: AtomicUsize = AtomicUsize::new(0);
[INFO] [stderr]    |                                       ~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/utpcat.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `utp` (lib test) generated 36 warnings (31 duplicates) (run `cargo fix --lib -p utp --tests` to apply 4 suggestions)
[INFO] [stderr] warning: `utp` (test "stream") generated 2 warnings (run `cargo fix --test "stream"` to apply 1 suggestion)
[INFO] [stderr] warning: `utp` (example "utpcat") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utp-c9baf92bcaed67f0)
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test bit_iterator::test_iterator ... ok
[INFO] [stdout] test packet::tests::test_decode_empty_packet ... ok
[INFO] [stdout] test packet::tests::extension_iterator ... ok
[INFO] [stdout] test packet::tests::test_decode_evil_sequence ... ok
[INFO] [stdout] test packet::tests::test_decode_packet_with_extension ... ok
[INFO] [stdout] test packet::tests::test_decode_packet_with_unknown_extensions ... ok
[INFO] [stdout] test packet::tests::test_packet_decode ... ok
[INFO] [stdout] test packet::tests::test_packet_decode_with_malformed_extension ... ok
[INFO] [stdout] test packet::tests::test_packet_decode_with_missing_extension ... ok
[INFO] [stdout] test packet::tests::test_packet_encode ... ok
[INFO] [stdout] test packet::tests::test_packet_encode_with_payload ... ok
[INFO] [stdout] test packet::tests::test_packet_set_selective_acknowledgment ... ok
[INFO] [stdout] test packet::tests::test_packet_set_type ... ok
[INFO] [stdout] test packet::tests::test_reversible ... ok
[INFO] [stdout] test socket::test::test_connection_loss_data ... ignored
[INFO] [stdout] test socket::test::test_connection_loss_fin ... ignored
[INFO] [stdout] test socket::test::test_connection_loss_waiting ... ignored
[INFO] [stdout] test socket::test::test_base_delay_calculation ... ok
[INFO] [stdout] test socket::test::test_drop_unused_socket ... ok
[INFO] [stdout] test socket::test::test_handle_packet ... ok
[INFO] [stdout] test socket::test::test_acks_on_socket ... ok
[INFO] [stdout] test socket::test::test_response_to_keepalive_ack ... ok
[INFO] [stdout] test socket::test::test_listener_local_addr ... ok
[INFO] [stdout] test socket::test::test_response_to_wrong_connection_id ... ok
[INFO] [stdout] test socket::test::test_local_addr ... ok
[INFO] [stdout] test socket::test::test_receiving_syn_on_established_connection ... ok
[INFO] [stdout] test socket::test::test_invalid_packet_on_connect ... ok
[INFO] [stdout] test socket::test::test_duplicate_packet_handling ... ok
[INFO] [stdout] test socket::test::test_premature_fin ... ok
[INFO] [stdout] test socket::test::test_recvfrom_on_closed_socket ... ok
[INFO] [stdout] test socket::test::test_receiving_reset_on_established_connection ... ok
[INFO] [stdout] test socket::test::test_sorted_buffer_insertion ... ok
[INFO] [stdout] test socket::test::test_sendto_on_closed_socket ... ok
[INFO] [stdout] test util::test::test_abs_diff ... ok
[INFO] [stdout] test socket::test::test_receive_unexpected_reply_type_on_connect ... ok
[INFO] [stdout] test socket::test::test_unordered_packets ... ok
[INFO] [stdout] test socket::test::test_sequence_number_rollover ... ok
[INFO] [stdout] test socket::test::test_response_to_triple_ack ... ok
[INFO] [stdout] test util::test::test_ewma_one_element ... ok
[INFO] [stdout] test socket::test::test_peer_addr ... ok
[INFO] [stdout] test socket::test::test_socket_ipv4 ... ok
[INFO] [stdout] test util::test::test_ewma_empty_vector ... ok
[INFO] [stdout] test util::test::test_exponential_smoothed_moving_average ... ok
[INFO] [stdout] test socket::test::test_tolerance_to_small_buffers ... ok
[INFO] [stdout] test socket::test::test_take_address ... ok
[INFO] [stdout] test socket::test::test_socket_ipv6 ... FAILED
[INFO] [stdout] test socket::test::test_socket_timeout_request ... ok
[INFO] [stdout] test packet::tests::quicktest ... ok
[INFO] [stdout] test socket::test::test_correct_packet_loss ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- socket::test::test_socket_ipv6 stdout ----
[INFO] [stdout] thread 'socket::test::test_socket_ipv6' panicked at src/socket.rs:1247:26:
[INFO] [stdout] Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55694f7dfa95 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55694f7dfa95 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55694f7dfa95 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55694f7dfa95 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55694f809b3b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55694f809b3b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55694f7dcbaf - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55694f7df86e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55694f7df86e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55694f7e1299 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55694f7e0f5e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55694f6edb0a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55694f6edb0a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55694f7e189b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55694f7e189b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55694f7e1614 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55694f7dff59 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55694f7e1347 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55694f62ca33 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55694f647583 - utp::socket::test::test_socket_ipv6::h875990a03ad33fb7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/socket.rs:1194:56
[INFO] [stdout]   20:     0x55694f646eb7 - utp::socket::test::test_socket_ipv6::{{closure}}::h4616ee7e6e378c2f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/socket.rs:1244:26
[INFO] [stdout]   21:     0x55694f6a3896 - core::ops::function::FnOnce::call_once::hf64e20fc1ce9bad0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x55694f6f24eb - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x55694f6f24eb - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   24:     0x55694f6f1bf1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   25:     0x55694f6f1bf1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   26:     0x55694f6f1bf1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   27:     0x55694f6f1bf1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   28:     0x55694f6f1bf1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   29:     0x55694f6f1bf1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   30:     0x55694f6f1bf1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   31:     0x55694f6ba5b4 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   32:     0x55694f6ba5b4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   33:     0x55694f6befe2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   34:     0x55694f6befe2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   35:     0x55694f6befe2 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   36:     0x55694f6befe2 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   37:     0x55694f6befe2 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   38:     0x55694f6befe2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   39:     0x55694f6befe2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x55694f7e5d0b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   41:     0x55694f7e5d0b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   42:     0x55694f7e5d0b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   43:     0x7f82a4b4bac3 - <unknown>
[INFO] [stdout]   44:     0x7f82a4bdca04 - __clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     socket::test::test_socket_ipv6
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 45 passed; 1 failed; 3 ignored; 0 measured; 0 filtered out; finished in 1.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "1a28d3b6f33f0d864a361769d34ed70c028595701f6ea72fbc26aff9ae685561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a28d3b6f33f0d864a361769d34ed70c028595701f6ea72fbc26aff9ae685561", kill_on_drop: false }`
[INFO] [stdout] 1a28d3b6f33f0d864a361769d34ed70c028595701f6ea72fbc26aff9ae685561
[INFO] testing utp-0.7.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate utp 0.7.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate utp 0.7.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate utp 0.7.0
[INFO] finished tweaking crates.io crate utp 0.7.0
[INFO] tweaked toml for crates.io crate utp 0.7.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 51 packages to latest compatible versions
[INFO] [stderr]       Adding aho-corasick v0.5.3 (latest: v1.1.3)
[INFO] [stderr]       Adding cargo_metadata v0.1.2 (latest: v0.18.1)
[INFO] [stderr]       Adding clippy v0.0.131 (latest: v0.0.302)
[INFO] [stderr]       Adding clippy_lints v0.0.131 (latest: v0.0.212)
[INFO] [stderr]       Adding dtoa v0.4.8 (latest: v1.0.9)
[INFO] [stderr]       Adding env_logger v0.3.5 (latest: v0.11.3)
[INFO] [stderr]       Adding itoa v0.3.4 (latest: v1.0.11)
[INFO] [stderr]       Adding log v0.3.9 (latest: v0.4.21)
[INFO] [stderr]       Adding memchr v0.1.11 (latest: v2.7.2)
[INFO] [stderr]       Adding num-traits v0.1.43 (latest: v0.2.19)
[INFO] [stderr]       Adding quickcheck v0.4.1 (latest: v1.0.3)
[INFO] [stderr]       Adding quote v0.3.15 (latest: v1.0.36)
[INFO] [stderr]       Adding rand v0.3.23 (latest: v0.8.5)
[INFO] [stderr]       Adding rand v0.4.6 (latest: v0.8.5)
[INFO] [stderr]       Adding rand_core v0.3.1 (latest: v0.6.4)
[INFO] [stderr]       Adding rand_core v0.4.2 (latest: v0.6.4)
[INFO] [stderr]       Adding rdrand v0.4.0 (latest: v0.8.3)
[INFO] [stderr]       Adding regex v0.1.80 (latest: v1.10.4)
[INFO] [stderr]       Adding regex-syntax v0.3.9 (latest: v0.8.3)
[INFO] [stderr]       Adding regex-syntax v0.4.2 (latest: v0.8.3)
[INFO] [stderr]       Adding semver v0.6.0 (latest: v1.0.23)
[INFO] [stderr]       Adding semver-parser v0.7.0 (latest: v0.10.2)
[INFO] [stderr]       Adding serde v0.9.15 (latest: v1.0.202)
[INFO] [stderr]       Adding serde_derive v0.9.15 (latest: v1.0.202)
[INFO] [stderr]       Adding serde_json v0.9.10 (latest: v1.0.117)
[INFO] [stderr]       Adding syn v0.11.11 (latest: v2.0.66)
[INFO] [stderr]       Adding thread-id v2.0.0 (latest: v4.2.1)
[INFO] [stderr]       Adding thread_local v0.2.7 (latest: v1.1.8)
[INFO] [stderr]       Adding toml v0.2.1 (latest: v0.8.13)
[INFO] [stderr]       Adding unicode-xid v0.0.4 (latest: v0.2.4)
[INFO] [stderr]       Adding utf8-ranges v0.1.3 (latest: v1.0.5)
[INFO] [stderr]       Adding winapi v0.2.8 (latest: v0.3.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c168ff21967085383b767606b17d6959cd5225804f1c768f737a1d0e27f847c
[INFO] running `Command { std: "docker" "start" "-a" "7c168ff21967085383b767606b17d6959cd5225804f1c768f737a1d0e27f847c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c168ff21967085383b767606b17d6959cd5225804f1c768f737a1d0e27f847c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c168ff21967085383b767606b17d6959cd5225804f1c768f737a1d0e27f847c", kill_on_drop: false }`
[INFO] [stdout] 7c168ff21967085383b767606b17d6959cd5225804f1c768f737a1d0e27f847c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75d340e77b18a766ddd424136bd2b4a298c01cc1515ebe0348ccb99a8b83483d
[INFO] running `Command { std: "docker" "start" "-a" "75d340e77b18a766ddd424136bd2b4a298c01cc1515ebe0348ccb99a8b83483d", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling utp v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/packet.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn try_from(T) -> Result<Self, Self::Err>;
[INFO] [stdout]    |                 ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |         try!(socket.handle_packet(&packet, addr));
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:233:20
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let addr = try!(take_address(other));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |         let mut socket = try!(UtpSocket::bind(my_addr));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |             try!(socket.socket.send_to(packet.as_ref(), socket.connected_to));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:280:22
[INFO] [stdout]     |
[INFO] [stdout] 280 |         let packet = try!(Packet::try_from(&buf[..len]));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         try!(self.flush());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:312:9
[INFO] [stdout]     |
[INFO] [stdout] 312 |         try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:319:13
[INFO] [stdout]     |
[INFO] [stdout] 319 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:382:21
[INFO] [stdout]     |
[INFO] [stdout] 382 |                     try!(self.handle_receive_timeout());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:407:13
[INFO] [stdout]     |
[INFO] [stdout] 407 |             try!(self.socket.send_to(pkt.as_ref(), src));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:405:32
[INFO] [stdout]     |
[INFO] [stdout] 405 |         if let Some(mut pkt) = try!(self.handle_packet(&packet, src)) {
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:452:17
[INFO] [stdout]     |
[INFO] [stdout] 452 |                 try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |             try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:578:9
[INFO] [stdout]     |
[INFO] [stdout] 578 |         try!(self.send());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:588:13
[INFO] [stdout]     |
[INFO] [stdout] 588 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:597:13
[INFO] [stdout]     |
[INFO] [stdout] 597 |             try!(self.send_packet(&mut packet));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:637:9
[INFO] [stdout]     |
[INFO] [stdout] 637 |         try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:620:13
[INFO] [stdout]     |
[INFO] [stdout] 620 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/socket.rs:1133:26
[INFO] [stdout]      |
[INFO] [stdout] 1133 |             let packet = try!(Packet::try_from(&buf[..nread]));
[INFO] [stdout]      |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/socket.rs:1147:30
[INFO] [stdout]      |
[INFO] [stdout] 1147 |             let mut socket = try!(inner_socket.map(|s| UtpSocket::from_raw_parts(s, src)));
[INFO] [stdout]      |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |         f.write_str(self.description())
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |         io::Error::new(kind, error.description())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |         write!(f, "{}", self.description())
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:81:48
[INFO] [stdout]    |
[INFO] [stdout] 81 |         io::Error::new(ErrorKind::Other, error.description())
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:245:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 312 |     make_setter!(set_seq_nr, seq_nr, u16);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 313 |     make_setter!(set_ack_nr, ack_nr, u16);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 314 |     make_setter!(set_connection_id, connection_id, u16);
[INFO] [stdout]     |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 315 |     make_setter!(set_wnd_size, wnd_size, u32);
[INFO] [stdout]     |     ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/socket.rs:463:17
[INFO] [stdout]     |
[INFO] [stdout] 463 |             let mut packet = &mut self.send_window[0];
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "75d340e77b18a766ddd424136bd2b4a298c01cc1515ebe0348ccb99a8b83483d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d340e77b18a766ddd424136bd2b4a298c01cc1515ebe0348ccb99a8b83483d", kill_on_drop: false }`
[INFO] [stdout] 75d340e77b18a766ddd424136bd2b4a298c01cc1515ebe0348ccb99a8b83483d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbee32989c85a84068acbd0d557716f8cfd56b0aeb355af940b9d1e8425f8ce3
[INFO] running `Command { std: "docker" "start" "-a" "dbee32989c85a84068acbd0d557716f8cfd56b0aeb355af940b9d1e8425f8ce3", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickcheck v0.4.1
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/packet.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn try_from(T) -> Result<Self, Self::Err>;
[INFO] [stdout]    |                 ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |         try!(socket.handle_packet(&packet, addr));
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:233:20
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let addr = try!(take_address(other));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |         let mut socket = try!(UtpSocket::bind(my_addr));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |             try!(socket.socket.send_to(packet.as_ref(), socket.connected_to));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:280:22
[INFO] [stdout]     |
[INFO] [stdout] 280 |         let packet = try!(Packet::try_from(&buf[..len]));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         try!(self.flush());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:312:9
[INFO] [stdout]     |
[INFO] [stdout] 312 |         try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:319:13
[INFO] [stdout]     |
[INFO] [stdout] 319 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:382:21
[INFO] [stdout]     |
[INFO] [stdout] 382 |                     try!(self.handle_receive_timeout());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:407:13
[INFO] [stdout]     |
[INFO] [stdout] 407 |             try!(self.socket.send_to(pkt.as_ref(), src));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:405:32
[INFO] [stdout]     |
[INFO] [stdout] 405 |         if let Some(mut pkt) = try!(self.handle_packet(&packet, src)) {
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:452:17
[INFO] [stdout]     |
[INFO] [stdout] 452 |                 try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |             try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:578:9
[INFO] [stdout]     |
[INFO] [stdout] 578 |         try!(self.send());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:588:13
[INFO] [stdout]     |
[INFO] [stdout] 588 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:597:13
[INFO] [stdout]     |
[INFO] [stdout] 597 |             try!(self.send_packet(&mut packet));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:637:9
[INFO] [stdout]     |
[INFO] [stdout] 637 |         try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:620:13
[INFO] [stdout]     |
[INFO] [stdout] 620 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/socket.rs:1133:26
[INFO] [stdout]      |
[INFO] [stdout] 1133 |             let packet = try!(Packet::try_from(&buf[..nread]));
[INFO] [stdout]      |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/socket.rs:1147:30
[INFO] [stdout]      |
[INFO] [stdout] 1147 |             let mut socket = try!(inner_socket.map(|s| UtpSocket::from_raw_parts(s, src)));
[INFO] [stdout]      |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |         f.write_str(self.description())
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |         io::Error::new(kind, error.description())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |         write!(f, "{}", self.description())
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:81:48
[INFO] [stdout]    |
[INFO] [stdout] 81 |         io::Error::new(ErrorKind::Other, error.description())
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:245:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 312 |     make_setter!(set_seq_nr, seq_nr, u16);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 313 |     make_setter!(set_ack_nr, ack_nr, u16);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 314 |     make_setter!(set_connection_id, connection_id, u16);
[INFO] [stdout]     |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 315 |     make_setter!(set_wnd_size, wnd_size, u32);
[INFO] [stdout]     |     ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/socket.rs:463:17
[INFO] [stdout]     |
[INFO] [stdout] 463 |             let mut packet = &mut self.send_window[0];
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling utp v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> tests/stream.rs:12:42
[INFO] [stdout]    |
[INFO] [stdout] 12 |     use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> tests/stream.rs:13:39
[INFO] [stdout]    |
[INFO] [stdout] 13 |     static NEXT_OFFSET: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]    |
[INFO] [stdout] 13 |     static NEXT_OFFSET: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    |                                       ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> examples/utpcat.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/packet.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn try_from(T) -> Result<Self, Self::Err>;
[INFO] [stdout]    |                 ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |         try!(socket.handle_packet(&packet, addr));
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:233:20
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let addr = try!(take_address(other));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |         let mut socket = try!(UtpSocket::bind(my_addr));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |             try!(socket.socket.send_to(packet.as_ref(), socket.connected_to));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:280:22
[INFO] [stdout]     |
[INFO] [stdout] 280 |         let packet = try!(Packet::try_from(&buf[..len]));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         try!(self.flush());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:312:9
[INFO] [stdout]     |
[INFO] [stdout] 312 |         try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:319:13
[INFO] [stdout]     |
[INFO] [stdout] 319 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:382:21
[INFO] [stdout]     |
[INFO] [stdout] 382 |                     try!(self.handle_receive_timeout());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:407:13
[INFO] [stdout]     |
[INFO] [stdout] 407 |             try!(self.socket.send_to(pkt.as_ref(), src));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:405:32
[INFO] [stdout]     |
[INFO] [stdout] 405 |         if let Some(mut pkt) = try!(self.handle_packet(&packet, src)) {
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:452:17
[INFO] [stdout]     |
[INFO] [stdout] 452 |                 try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |             try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:578:9
[INFO] [stdout]     |
[INFO] [stdout] 578 |         try!(self.send());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:588:13
[INFO] [stdout]     |
[INFO] [stdout] 588 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:597:13
[INFO] [stdout]     |
[INFO] [stdout] 597 |             try!(self.send_packet(&mut packet));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:637:9
[INFO] [stdout]     |
[INFO] [stdout] 637 |         try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/socket.rs:620:13
[INFO] [stdout]     |
[INFO] [stdout] 620 |             try!(self.recv(&mut buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/socket.rs:1133:26
[INFO] [stdout]      |
[INFO] [stdout] 1133 |             let packet = try!(Packet::try_from(&buf[..nread]));
[INFO] [stdout]      |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/socket.rs:1147:30
[INFO] [stdout]      |
[INFO] [stdout] 1147 |             let mut socket = try!(inner_socket.map(|s| UtpSocket::from_raw_parts(s, src)));
[INFO] [stdout]      |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/socket.rs:2214:30
[INFO] [stdout]      |
[INFO] [stdout] 2214 |         assert!(take_address(("0.0.0.0:0")).is_ok());
[INFO] [stdout]      |                              ^           ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2214 -         assert!(take_address(("0.0.0.0:0")).is_ok());
[INFO] [stdout] 2214 +         assert!(take_address("0.0.0.0:0").is_ok());
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/socket.rs:2215:30
[INFO] [stdout]      |
[INFO] [stdout] 2215 |         assert!(take_address(("[::]:0")).is_ok());
[INFO] [stdout]      |                              ^        ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2215 -         assert!(take_address(("[::]:0")).is_ok());
[INFO] [stdout] 2215 +         assert!(take_address("[::]:0").is_ok());
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/socket.rs:2222:30
[INFO] [stdout]      |
[INFO] [stdout] 2222 |         assert!(take_address(("1.2.3.4:70000")).is_err());
[INFO] [stdout]      |                              ^               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2222 -         assert!(take_address(("1.2.3.4:70000")).is_err());
[INFO] [stdout] 2222 +         assert!(take_address("1.2.3.4:70000").is_err());
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]     --> src/socket.rs:1198:46
[INFO] [stdout]      |
[INFO] [stdout] 1198 |         use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
[INFO] [stdout]      |                                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]     --> src/socket.rs:1199:43
[INFO] [stdout]      |
[INFO] [stdout] 1199 |         static NEXT_OFFSET: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stdout]      |                                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]      |
[INFO] [stdout] 1199 |         static NEXT_OFFSET: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]      |                                           ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |         f.write_str(self.description())
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |         io::Error::new(kind, error.description())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |         write!(f, "{}", self.description())
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:81:48
[INFO] [stdout]    |
[INFO] [stdout] 81 |         io::Error::new(ErrorKind::Other, error.description())
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:245:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 312 |     make_setter!(set_seq_nr, seq_nr, u16);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 313 |     make_setter!(set_ack_nr, ack_nr, u16);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 314 |     make_setter!(set_connection_id, connection_id, u16);
[INFO] [stdout]     |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 315 |     make_setter!(set_wnd_size, wnd_size, u32);
[INFO] [stdout]     |     ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/socket.rs:463:17
[INFO] [stdout]     |
[INFO] [stdout] 463 |             let mut packet = &mut self.send_window[0];
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 36 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "dbee32989c85a84068acbd0d557716f8cfd56b0aeb355af940b9d1e8425f8ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbee32989c85a84068acbd0d557716f8cfd56b0aeb355af940b9d1e8425f8ce3", kill_on_drop: false }`
[INFO] [stdout] dbee32989c85a84068acbd0d557716f8cfd56b0aeb355af940b9d1e8425f8ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39c111d8fc7a9f6cef7b30e2d72961c9fc8cdd6271c3311846cc44901e91faae
[INFO] running `Command { std: "docker" "start" "-a" "39c111d8fc7a9f6cef7b30e2d72961c9fc8cdd6271c3311846cc44901e91faae", kill_on_drop: false }`
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]   --> src/packet.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn try_from(T) -> Result<Self, Self::Err>;
[INFO] [stderr]    |                 ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:282:9
[INFO] [stderr]     |
[INFO] [stderr] 282 |         try!(socket.handle_packet(&packet, addr));
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:233:20
[INFO] [stderr]     |
[INFO] [stderr] 233 |         let addr = try!(take_address(other));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:238:26
[INFO] [stderr]     |
[INFO] [stderr] 238 |         let mut socket = try!(UtpSocket::bind(my_addr));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:255:13
[INFO] [stderr]     |
[INFO] [stderr] 255 |             try!(socket.socket.send_to(packet.as_ref(), socket.connected_to));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:280:22
[INFO] [stderr]     |
[INFO] [stderr] 280 |         let packet = try!(Packet::try_from(&buf[..len]));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:302:9
[INFO] [stderr]     |
[INFO] [stderr] 302 |         try!(self.flush());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:312:9
[INFO] [stderr]     |
[INFO] [stderr] 312 |         try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:319:13
[INFO] [stderr]     |
[INFO] [stderr] 319 |             try!(self.recv(&mut buf));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:382:21
[INFO] [stderr]     |
[INFO] [stderr] 382 |                     try!(self.handle_receive_timeout());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:407:13
[INFO] [stderr]     |
[INFO] [stderr] 407 |             try!(self.socket.send_to(pkt.as_ref(), src));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:405:32
[INFO] [stderr]     |
[INFO] [stderr] 405 |         if let Some(mut pkt) = try!(self.handle_packet(&packet, src)) {
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:452:17
[INFO] [stderr]     |
[INFO] [stderr] 452 |                 try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:465:13
[INFO] [stderr]     |
[INFO] [stderr] 465 |             try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:578:9
[INFO] [stderr]     |
[INFO] [stderr] 578 |         try!(self.send());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:588:13
[INFO] [stderr]     |
[INFO] [stderr] 588 |             try!(self.recv(&mut buf));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:597:13
[INFO] [stderr]     |
[INFO] [stderr] 597 |             try!(self.send_packet(&mut packet));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:637:9
[INFO] [stderr]     |
[INFO] [stderr] 637 |         try!(self.socket.send_to(packet.as_ref(), self.connected_to));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:620:13
[INFO] [stderr]     |
[INFO] [stderr] 620 |             try!(self.recv(&mut buf));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> src/socket.rs:1133:26
[INFO] [stderr]      |
[INFO] [stderr] 1133 |             let packet = try!(Packet::try_from(&buf[..nread]));
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> src/socket.rs:1147:30
[INFO] [stderr]      |
[INFO] [stderr] 1147 |             let mut socket = try!(inner_socket.map(|s| UtpSocket::from_raw_parts(s, src)));
[INFO] [stderr]      |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:33:26
[INFO] [stderr]    |
[INFO] [stderr] 33 |         f.write_str(self.description())
[INFO] [stderr]    |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:49:36
[INFO] [stderr]    |
[INFO] [stderr] 49 |         io::Error::new(kind, error.description())
[INFO] [stderr]    |                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:63:30
[INFO] [stderr]    |
[INFO] [stderr] 63 |         write!(f, "{}", self.description())
[INFO] [stderr]    |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:81:48
[INFO] [stderr]    |
[INFO] [stderr] 81 |         io::Error::new(ErrorKind::Other, error.description())
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/packet.rs:245:13
[INFO] [stderr]     |
[INFO] [stderr] 245 |         let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/packet.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 312 |     make_setter!(set_seq_nr, seq_nr, u16);
[INFO] [stderr]     |     ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/packet.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 313 |     make_setter!(set_ack_nr, ack_nr, u16);
[INFO] [stderr]     |     ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/packet.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 314 |     make_setter!(set_connection_id, connection_id, u16);
[INFO] [stderr]     |     --------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/packet.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr] 28  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 315 |     make_setter!(set_wnd_size, wnd_size, u32);
[INFO] [stderr]     |     ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/socket.rs:463:17
[INFO] [stderr]     |
[INFO] [stderr] 463 |             let mut packet = &mut self.send_window[0];
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `utp` (lib) generated 31 warnings (run `cargo fix --lib -p utp` to apply 7 suggestions)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/utpcat.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> tests/stream.rs:12:42
[INFO] [stderr]    |
[INFO] [stderr] 12 |     use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> tests/stream.rs:13:39
[INFO] [stderr]    |
[INFO] [stderr] 13 |     static NEXT_OFFSET: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: replace the use of the deprecated constant
[INFO] [stderr]    |
[INFO] [stderr] 13 |     static NEXT_OFFSET: AtomicUsize = AtomicUsize::new(0);
[INFO] [stderr]    |                                       ~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/socket.rs:2214:30
[INFO] [stderr]      |
[INFO] [stderr] 2214 |         assert!(take_address(("0.0.0.0:0")).is_ok());
[INFO] [stderr]      |                              ^           ^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 2214 -         assert!(take_address(("0.0.0.0:0")).is_ok());
[INFO] [stderr] 2214 +         assert!(take_address("0.0.0.0:0").is_ok());
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/socket.rs:2215:30
[INFO] [stderr]      |
[INFO] [stderr] 2215 |         assert!(take_address(("[::]:0")).is_ok());
[INFO] [stderr]      |                              ^        ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 2215 -         assert!(take_address(("[::]:0")).is_ok());
[INFO] [stderr] 2215 +         assert!(take_address("[::]:0").is_ok());
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/socket.rs:2222:30
[INFO] [stderr]      |
[INFO] [stderr] 2222 |         assert!(take_address(("1.2.3.4:70000")).is_err());
[INFO] [stderr]      |                              ^               ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 2222 -         assert!(take_address(("1.2.3.4:70000")).is_err());
[INFO] [stderr] 2222 +         assert!(take_address("1.2.3.4:70000").is_err());
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stderr]     --> src/socket.rs:1198:46
[INFO] [stderr]      |
[INFO] [stderr] 1198 |         use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
[INFO] [stderr]      |                                              ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stderr]     --> src/socket.rs:1199:43
[INFO] [stderr]      |
[INFO] [stderr] 1199 |         static NEXT_OFFSET: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]      |                                           ^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: replace the use of the deprecated constant
[INFO] [stderr]      |
[INFO] [stderr] 1199 |         static NEXT_OFFSET: AtomicUsize = AtomicUsize::new(0);
[INFO] [stderr]      |                                           ~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: `utp` (example "utpcat") generated 1 warning
[INFO] [stderr] warning: `utp` (test "stream") generated 2 warnings (run `cargo fix --test "stream"` to apply 1 suggestion)
[INFO] [stderr] warning: `utp` (lib test) generated 36 warnings (31 duplicates) (run `cargo fix --lib -p utp --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utp-c9baf92bcaed67f0)
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test bit_iterator::test_iterator ... ok
[INFO] [stdout] test packet::tests::extension_iterator ... ok
[INFO] [stdout] test packet::tests::test_decode_empty_packet ... ok
[INFO] [stdout] test packet::tests::test_decode_evil_sequence ... ok
[INFO] [stdout] test packet::tests::test_decode_packet_with_extension ... ok
[INFO] [stdout] test packet::tests::test_decode_packet_with_unknown_extensions ... ok
[INFO] [stdout] test packet::tests::test_packet_decode ... ok
[INFO] [stdout] test packet::tests::test_packet_decode_with_malformed_extension ... ok
[INFO] [stdout] test packet::tests::test_packet_decode_with_missing_extension ... ok
[INFO] [stdout] test packet::tests::test_packet_encode ... ok
[INFO] [stdout] test packet::tests::test_packet_encode_with_payload ... ok
[INFO] [stdout] test packet::tests::test_packet_set_selective_acknowledgment ... ok
[INFO] [stdout] test packet::tests::test_packet_set_type ... ok
[INFO] [stdout] test packet::tests::test_reversible ... ok
[INFO] [stdout] test socket::test::test_connection_loss_data ... ignored
[INFO] [stdout] test socket::test::test_connection_loss_fin ... ignored
[INFO] [stdout] test socket::test::test_connection_loss_waiting ... ignored
[INFO] [stdout] test socket::test::test_base_delay_calculation ... ok
[INFO] [stdout] test socket::test::test_listener_local_addr ... ok
[INFO] [stdout] test socket::test::test_acks_on_socket ... ok
[INFO] [stdout] test socket::test::test_handle_packet ... ok
[INFO] [stdout] test socket::test::test_local_addr ... ok
[INFO] [stdout] test socket::test::test_drop_unused_socket ... ok
[INFO] [stdout] test socket::test::test_recvfrom_on_closed_socket ... ok
[INFO] [stdout] test socket::test::test_response_to_keepalive_ack ... ok
[INFO] [stdout] test socket::test::test_receiving_reset_on_established_connection ... ok
[INFO] [stdout] test socket::test::test_receive_unexpected_reply_type_on_connect ... ok
[INFO] [stdout] test socket::test::test_response_to_wrong_connection_id ... ok
[INFO] [stdout] test socket::test::test_response_to_triple_ack ... ok
[INFO] [stdout] test socket::test::test_receiving_syn_on_established_connection ... ok
[INFO] [stdout] test socket::test::test_duplicate_packet_handling ... ok
[INFO] [stdout] test socket::test::test_premature_fin ... ok
[INFO] [stdout] test socket::test::test_sorted_buffer_insertion ... ok
[INFO] [stdout] test socket::test::test_peer_addr ... ok
[INFO] [stdout] test socket::test::test_socket_ipv4 ... ok
[INFO] [stdout] test socket::test::test_invalid_packet_on_connect ... ok
[INFO] [stdout] test socket::test::test_sendto_on_closed_socket ... ok
[INFO] [stdout] test socket::test::test_sequence_number_rollover ... ok
[INFO] [stdout] test util::test::test_exponential_smoothed_moving_average ... ok
[INFO] [stdout] test util::test::test_ewma_empty_vector ... ok
[INFO] [stdout] test socket::test::test_take_address ... ok
[INFO] [stdout] test util::test::test_ewma_one_element ... ok
[INFO] [stdout] test util::test::test_abs_diff ... ok
[INFO] [stdout] test socket::test::test_unordered_packets ... ok
[INFO] [stdout] test socket::test::test_tolerance_to_small_buffers ... ok
[INFO] [stdout] test socket::test::test_socket_ipv6 ... FAILED
[INFO] [stdout] test socket::test::test_socket_timeout_request ... ok
[INFO] [stdout] test packet::tests::quicktest ... ok
[INFO] [stdout] test socket::test::test_correct_packet_loss ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- socket::test::test_socket_ipv6 stdout ----
[INFO] [stdout] thread 'socket::test::test_socket_ipv6' panicked at src/socket.rs:1247:26:
[INFO] [stdout] Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5573e43f9bc5 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x5573e43f9bc5 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5573e43f9bc5 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5573e43f9bc5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5573e4423c0b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x5573e4423c0b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x5573e43f6d8f - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x5573e43f999e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5573e43f999e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5573e43fb309 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x5573e43fb05c - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x5573e4307bef - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x5573e4307bef - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x5573e43fb90b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x5573e43fb90b - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x5573e43fb684 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x5573e43fa089 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5573e43fb3b7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x5573e4246a13 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5573e42615d3 - utp::socket::test::test_socket_ipv6::h5867d5d695020624
[INFO] [stdout]                                at /opt/rustwide/workdir/src/socket.rs:1194:56
[INFO] [stdout]   20:     0x5573e4260f07 - utp::socket::test::test_socket_ipv6::{{closure}}::ha3f5f3be78b1ee49
[INFO] [stdout]                                at /opt/rustwide/workdir/src/socket.rs:1244:26
[INFO] [stdout]   21:     0x5573e42cea96 - core::ops::function::FnOnce::call_once::hb84d392d00d34969
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5573e430c50b - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5573e430c50b - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   24:     0x5573e430bbd1 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   25:     0x5573e430bbd1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   26:     0x5573e430bbd1 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   27:     0x5573e430bbd1 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   28:     0x5573e430bbd1 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   29:     0x5573e430bbd1 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   30:     0x5573e430bbd1 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   31:     0x5573e42d45a4 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   32:     0x5573e42d45a4 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   33:     0x5573e42d9072 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   34:     0x5573e42d9072 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   35:     0x5573e42d9072 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   36:     0x5573e42d9072 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   37:     0x5573e42d9072 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   38:     0x5573e42d9072 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   39:     0x5573e42d9072 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5573e43ffd6b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   41:     0x5573e43ffd6b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   42:     0x5573e43ffd6b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   43:     0x7f5054b6aac3 - <unknown>
[INFO] [stdout]   44:     0x7f5054bfba04 - __clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     socket::test::test_socket_ipv6
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 45 passed; 1 failed; 3 ignored; 0 measured; 0 filtered out; finished in 1.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "39c111d8fc7a9f6cef7b30e2d72961c9fc8cdd6271c3311846cc44901e91faae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39c111d8fc7a9f6cef7b30e2d72961c9fc8cdd6271c3311846cc44901e91faae", kill_on_drop: false }`
[INFO] [stdout] 39c111d8fc7a9f6cef7b30e2d72961c9fc8cdd6271c3311846cc44901e91faae
