[INFO] fetching crate temp_utp 0.8.1... [INFO] checking temp_utp-0.8.1 against beta for pr-78714 [INFO] extracting crate temp_utp 0.8.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate temp_utp 0.8.1 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7dd05fa5af1d4c71bad191cd6633bc7af93ece9017e7214e339efb1a6faa019 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c7dd05fa5af1d4c71bad191cd6633bc7af93ece9017e7214e339efb1a6faa019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7dd05fa5af1d4c71bad191cd6633bc7af93ece9017e7214e339efb1a6faa019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7dd05fa5af1d4c71bad191cd6633bc7af93ece9017e7214e339efb1a6faa019", kill_on_drop: false }` [INFO] [stdout] c7dd05fa5af1d4c71bad191cd6633bc7af93ece9017e7214e339efb1a6faa019 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8c806f71246b8d64fbf7973bef2fa2319508809f54d3766044307408d5efbe2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f8c806f71246b8d64fbf7973bef2fa2319508809f54d3766044307408d5efbe2", kill_on_drop: false }` [INFO] [stderr] Checking quickcheck v0.2.27 [INFO] [stderr] Checking temp_utp v0.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/packet.rs:355:22 [INFO] [stdout] | [INFO] [stdout] 355 | let header = try!(PacketHeader::from_bytes(buf)); [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:318:20 [INFO] [stdout] | [INFO] [stdout] 318 | 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:323:26 [INFO] [stdout] | [INFO] [stdout] 323 | 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:340:13 [INFO] [stdout] | [INFO] [stdout] 340 | try!(socket.socket.send_to(&packet.to_bytes()[..], 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:350:34 [INFO] [stdout] | [INFO] [stdout] 350 | let packet = try!(Packet::from_bytes(&buf[..read]).or(Err(SocketError::InvalidPacket))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:361:21 [INFO] [stdout] | [INFO] [stdout] 361 | try!(socket.handle_packet(&packet, addr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:392:20 [INFO] [stdout] | [INFO] [stdout] 392 | 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:393:26 [INFO] [stdout] | [INFO] [stdout] 393 | let mut socket = try!(UtpSocket::bind_with_udp_socket(udp_socket)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:418:13 [INFO] [stdout] | [INFO] [stdout] 418 | try!(self.socket.send_to(&packet.to_bytes()[..], 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:423:13 [INFO] [stdout] | [INFO] [stdout] 423 | try!(self.socket.set_read_timeout(Some(Duration::from_millis(syn_timeout)))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:449:29 [INFO] [stdout] | [INFO] [stdout] 449 | ... try!(self.socket.send_to(&reply.to_bytes()[..], 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:465:29 [INFO] [stdout] | [INFO] [stdout] 465 | ... try!(self.handle_packet(state, src)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:497:9 [INFO] [stdout] | [INFO] [stdout] 497 | 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:507:9 [INFO] [stdout] | [INFO] [stdout] 507 | try!(self.socket.send_to(&packet.to_bytes()[..], 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:515:13 [INFO] [stdout] | [INFO] [stdout] 515 | try!(self.recv(&mut buf, false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:693:25 [INFO] [stdout] | [INFO] [stdout] 693 | 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:720:32 [INFO] [stdout] | [INFO] [stdout] 720 | 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:722:13 [INFO] [stdout] | [INFO] [stdout] 722 | try!(self.socket.send_to(&pkt.to_bytes()[..], src)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:772:17 [INFO] [stdout] | [INFO] [stdout] 772 | try!(self.socket.send_to(&packet.to_bytes()[..], 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:786:13 [INFO] [stdout] | [INFO] [stdout] 786 | try!(self.socket.send_to(&packet.to_bytes()[..], 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:904:9 [INFO] [stdout] | [INFO] [stdout] 904 | 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:914:13 [INFO] [stdout] | [INFO] [stdout] 914 | try!(self.recv(&mut buf, false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:944:13 [INFO] [stdout] | [INFO] [stdout] 944 | 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:967:29 [INFO] [stdout] | [INFO] [stdout] 967 | let (read, _) = try!(self.recv(&mut buf, false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:986:9 [INFO] [stdout] | [INFO] [stdout] 986 | try!(self.socket.send_to(&packet.to_bytes()[..], 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:1502:30 [INFO] [stdout] | [INFO] [stdout] 1502 | let packet = try!(Packet::from_bytes(&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:1518:34 [INFO] [stdout] | [INFO] [stdout] 1518 | 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 macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:1522:40 [INFO] [stdout] | [INFO] [stdout] 1522 | Ok(Some(reply)) => try!(socket.socket.send_to(&reply.to_bytes()[..], src)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `min` is imported redundantly [INFO] [stdout] --> src/socket.rs:659:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::{min, max}; [INFO] [stdout] | --- the item `min` is already imported here [INFO] [stdout] ... [INFO] [stdout] 659 | use std::cmp::min; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/packet.rs:60:30 [INFO] [stdout] | [INFO] [stdout] 60 | write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> src/packet.rs:383:30 [INFO] [stdout] | [INFO] [stdout] 383 | ty: unsafe { transmute(kind) }, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `u8` (8 bits) [INFO] [stdout] = note: target type: `ExtensionType` (0 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/socket.rs:784:17 [INFO] [stdout] | [INFO] [stdout] 784 | let mut packet = &mut self.send_window[0]; [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] error: aborting due to previous error; 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0512`. [INFO] [stdout] [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 `Command { std: "docker" "inspect" "f8c806f71246b8d64fbf7973bef2fa2319508809f54d3766044307408d5efbe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8c806f71246b8d64fbf7973bef2fa2319508809f54d3766044307408d5efbe2", kill_on_drop: false }` [INFO] [stdout] f8c806f71246b8d64fbf7973bef2fa2319508809f54d3766044307408d5efbe2