[INFO] crate temp_utp 0.8.1 is already in cache
[INFO] checking temp_utp-0.8.1 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate temp_utp 0.8.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate temp_utp 0.8.1 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate temp_utp 0.8.1
[INFO] finished tweaking crates.io crate temp_utp 0.8.1
[INFO] tweaked toml for crates.io crate temp_utp 0.8.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8f46330d6e6754e5cb4dcc1c6e88b8b9d202ea251ce547f39a92169466891544
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "8f46330d6e6754e5cb4dcc1c6e88b8b9d202ea251ce547f39a92169466891544"`
[INFO] [stderr]     Checking quickcheck v0.2.27
[INFO] [stderr]     Checking temp_utp v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/packet.rs:355:22
[INFO] [stderr]     |
[INFO] [stderr] 355 |         let header = try!(PacketHeader::from_bytes(buf));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:318:20
[INFO] [stderr]     |
[INFO] [stderr] 318 |         let addr = try!(take_address(other));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:323:26
[INFO] [stderr]     |
[INFO] [stderr] 323 |         let mut socket = try!(UtpSocket::bind(my_addr));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:340:13
[INFO] [stderr]     |
[INFO] [stderr] 340 |             try!(socket.socket.send_to(&packet.to_bytes()[..], socket.connected_to));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:350:34
[INFO] [stderr]     |
[INFO] [stderr] 350 |                     let packet = try!(Packet::from_bytes(&buf[..read]).or(Err(SocketError::InvalidPacket)));
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:361:21
[INFO] [stderr]     |
[INFO] [stderr] 361 |                     try!(socket.handle_packet(&packet, addr));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:392:20
[INFO] [stderr]     |
[INFO] [stderr] 392 |         let addr = try!(take_address(other));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:393:26
[INFO] [stderr]     |
[INFO] [stderr] 393 |         let mut socket = try!(UtpSocket::bind_with_udp_socket(udp_socket));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:418:13
[INFO] [stderr]     |
[INFO] [stderr] 418 |             try!(self.socket.send_to(&packet.to_bytes()[..], self.connected_to));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:423:13
[INFO] [stderr]     |
[INFO] [stderr] 423 |             try!(self.socket.set_read_timeout(Some(Duration::from_millis(syn_timeout))));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:449:29
[INFO] [stderr]     |
[INFO] [stderr] 449 | ...                   try!(self.socket.send_to(&reply.to_bytes()[..], self.connected_to));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:465:29
[INFO] [stderr]     |
[INFO] [stderr] 465 | ...                   try!(self.handle_packet(state, src));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:497:9
[INFO] [stderr]     |
[INFO] [stderr] 497 |         try!(self.flush());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:507:9
[INFO] [stderr]     |
[INFO] [stderr] 507 |         try!(self.socket.send_to(&packet.to_bytes()[..], self.connected_to));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:515:13
[INFO] [stderr]     |
[INFO] [stderr] 515 |             try!(self.recv(&mut buf, false));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:693:25
[INFO] [stderr]     |
[INFO] [stderr] 693 |                         try!(self.handle_receive_timeout());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:720:32
[INFO] [stderr]     |
[INFO] [stderr] 720 |         if let Some(mut pkt) = try!(self.handle_packet(&packet, src)) {
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:722:13
[INFO] [stderr]     |
[INFO] [stderr] 722 |             try!(self.socket.send_to(&pkt.to_bytes()[..], src));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:772:17
[INFO] [stderr]     |
[INFO] [stderr] 772 |                 try!(self.socket.send_to(&packet.to_bytes()[..], self.connected_to));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:786:13
[INFO] [stderr]     |
[INFO] [stderr] 786 |             try!(self.socket.send_to(&packet.to_bytes()[..], self.connected_to));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:904:9
[INFO] [stderr]     |
[INFO] [stderr] 904 |         try!(self.send());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:914:13
[INFO] [stderr]     |
[INFO] [stderr] 914 |             try!(self.recv(&mut buf, false));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:944:13
[INFO] [stderr]     |
[INFO] [stderr] 944 |             try!(self.send_packet(&mut packet));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:967:29
[INFO] [stderr]     |
[INFO] [stderr] 967 |             let (read, _) = try!(self.recv(&mut buf, false));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/socket.rs:986:9
[INFO] [stderr]     |
[INFO] [stderr] 986 |         try!(self.socket.send_to(&packet.to_bytes()[..], self.connected_to));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/socket.rs:1502:30
[INFO] [stderr]      |
[INFO] [stderr] 1502 |                 let packet = try!(Packet::from_bytes(&buf[..nread])
[INFO] [stderr]      |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/socket.rs:1518:34
[INFO] [stderr]      |
[INFO] [stderr] 1518 |                 let mut socket = try!(inner_socket.map(|s| UtpSocket::from_raw_parts(s, src)));
[INFO] [stderr]      |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/socket.rs:1522:40
[INFO] [stderr]      |
[INFO] [stderr] 1522 |                     Ok(Some(reply)) => try!(socket.socket.send_to(&reply.to_bytes()[..], src)),
[INFO] [stderr]      |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `min` is imported redundantly
[INFO] [stderr]    --> src/socket.rs:659:33
[INFO] [stderr]     |
[INFO] [stderr] 1   | use std::cmp::{min, max};
[INFO] [stderr]     |                --- the item `min` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 659 |                             use std::cmp::min;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/packet.rs:60:30
[INFO] [stderr]    |
[INFO] [stderr] 60 |         write!(f, "{}", self.description())
[INFO] [stderr]    |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stderr]    --> src/packet.rs:383:30
[INFO] [stderr]     |
[INFO] [stderr] 383 |                 ty: unsafe { transmute(kind) },
[INFO] [stderr]     |                              ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: source type: `u8` (8 bits)
[INFO] [stderr]     = note: target type: `packet::ExtensionType` (0 bits)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/socket.rs:784:17
[INFO] [stderr]     |
[INFO] [stderr] 784 |             let mut packet = &mut self.send_window[0];
[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] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0512`.
[INFO] [stderr] error: could not compile `temp_utp`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "8f46330d6e6754e5cb4dcc1c6e88b8b9d202ea251ce547f39a92169466891544"`
[INFO] running `"docker" "rm" "-f" "8f46330d6e6754e5cb4dcc1c6e88b8b9d202ea251ce547f39a92169466891544"`
[INFO] [stdout] 8f46330d6e6754e5cb4dcc1c6e88b8b9d202ea251ce547f39a92169466891544
