[INFO] crate wire 0.0.12 is already in cache [INFO] checking wire-0.0.12 against master#74e80468347471779be6060d8d7d6d04e98e467f for pr-72788 [INFO] extracting crate wire 0.0.12 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate wire 0.0.12 on toolchain 74e80468347471779be6060d8d7d6d04e98e467f [INFO] running `"/workspace/cargo-home/bin/cargo" "+74e80468347471779be6060d8d7d6d04e98e467f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate wire 0.0.12 [INFO] finished tweaking crates.io crate wire 0.0.12 [INFO] tweaked toml for crates.io crate wire 0.0.12 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+74e80468347471779be6060d8d7d6d04e98e467f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+74e80468347471779be6060d8d7d6d04e98e467f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+74e80468347471779be6060d8d7d6d04e98e467f" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9227e8b49d7e03a64d3a5fb4a5284f26778fb07117fc014ed2b7ba2925a7930a [INFO] running `"docker" "start" "-a" "9227e8b49d7e03a64d3a5fb4a5284f26778fb07117fc014ed2b7ba2925a7930a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking serde v0.7.15 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking vec_map v0.0.1 [INFO] [stderr] Checking bchannel v0.0.10 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking bincode v0.5.9 [INFO] [stderr] Checking unreliable-message v0.1.0 [INFO] [stderr] Checking wire v0.0.12 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tcp.rs:69:8 [INFO] [stderr] | [INFO] [stderr] 69 | Ok(try!(upgrade_tcp(try!(TcpStream::connect(&addr)), read_limit, write_limit))) [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/tcp.rs:69:8 [INFO] [stderr] | [INFO] [stderr] 69 | Ok(try!(upgrade_tcp(try!(TcpStream::connect(&addr)), read_limit, write_limit))) [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/tcp.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | Ok(try!(upgrade_tcp(try!(TcpStream::connect(&addr)), read_limit, write_limit))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tcp.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | Ok(try!(upgrade_tcp(try!(TcpStream::connect(&addr)), read_limit, write_limit))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tcp.rs:80:16 [INFO] [stderr] | [INFO] [stderr] 80 | let tcpl = try!(TcpListener::bind(&addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tcp.rs:80:16 [INFO] [stderr] | [INFO] [stderr] 80 | let tcpl = try!(TcpListener::bind(&addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tcp.rs:83:17 [INFO] [stderr] | [INFO] [stderr] 83 | let tcpl2 = try!(tcpl.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tcp.rs:83:17 [INFO] [stderr] | [INFO] [stderr] 83 | let tcpl2 = try!(tcpl.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tcp.rs:116:14 [INFO] [stderr] | [INFO] [stderr] 116 | let s2 = try!(s1.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tcp.rs:116:14 [INFO] [stderr] | [INFO] [stderr] 116 | let s2 = try!(s1.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/udp.rs:41:23 [INFO] [stderr] | [INFO] [stderr] 41 | let encoded = try!(bincode::rustc_serialize::encode(object, bincode::SizeLimit::Infinite)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/udp.rs:41:23 [INFO] [stderr] | [INFO] [stderr] 41 | let encoded = try!(bincode::rustc_serialize::encode(object, bincode::SizeLimit::Infinite)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/udp.rs:54:26 [INFO] [stderr] | [INFO] [stderr] 54 | let addrs_clonable = try!(AddrsContainer::from_to_sock(addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/udp.rs:54:26 [INFO] [stderr] | [INFO] [stderr] 54 | let addrs_clonable = try!(AddrsContainer::from_to_sock(addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/udp.rs:57:22 [INFO] [stderr] | [INFO] [stderr] 57 | whitelist.extend(try!(addrs_clonable.to_socket_addrs())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/udp.rs:57:22 [INFO] [stderr] | [INFO] [stderr] 57 | whitelist.extend(try!(addrs_clonable.to_socket_addrs())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/udp.rs:60:18 [INFO] [stderr] | [INFO] [stderr] 60 | let sock_1 = try!(UdpSocket::bind(addrs_clonable.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/udp.rs:60:18 [INFO] [stderr] | [INFO] [stderr] 60 | let sock_1 = try!(UdpSocket::bind(addrs_clonable.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/udp.rs:61:18 [INFO] [stderr] | [INFO] [stderr] 61 | let sock_2 = try!(sock_1.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/udp.rs:61:18 [INFO] [stderr] | [INFO] [stderr] 61 | let sock_2 = try!(sock_1.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/unreliable_message.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | sender.send(&line, theirs); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.37s [INFO] running `"docker" "inspect" "9227e8b49d7e03a64d3a5fb4a5284f26778fb07117fc014ed2b7ba2925a7930a"` [INFO] running `"docker" "rm" "-f" "9227e8b49d7e03a64d3a5fb4a5284f26778fb07117fc014ed2b7ba2925a7930a"` [INFO] [stdout] 9227e8b49d7e03a64d3a5fb4a5284f26778fb07117fc014ed2b7ba2925a7930a