[INFO] fetching crate wire 0.0.12...
[INFO] testing wire-0.0.12 against 1.60.0 for beta-1.61-1
[INFO] extracting crate wire 0.0.12 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate wire 0.0.12 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-89/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v0.7.15
[INFO] [stderr]   Downloaded byteorder v0.5.3
[INFO] [stderr]   Downloaded bincode v0.5.9
[INFO] [stderr]   Downloaded vec_map v0.0.1
[INFO] [stderr]   Downloaded unreliable-message v0.1.0
[INFO] [stderr]   Downloaded bchannel v0.0.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 771ede7523c4da501044cde9c1e55fb13aa52e321388c2fe0f16b397ff032f5a
[INFO] running `Command { std: "docker" "start" "-a" "771ede7523c4da501044cde9c1e55fb13aa52e321388c2fe0f16b397ff032f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "771ede7523c4da501044cde9c1e55fb13aa52e321388c2fe0f16b397ff032f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "771ede7523c4da501044cde9c1e55fb13aa52e321388c2fe0f16b397ff032f5a", kill_on_drop: false }`
[INFO] [stdout] 771ede7523c4da501044cde9c1e55fb13aa52e321388c2fe0f16b397ff032f5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96a3503bf1df48b5c5f5c54f05e5148153f27c238b875e3321dc5e02ce5a2dfd
[INFO] running `Command { std: "docker" "start" "-a" "96a3503bf1df48b5c5f5c54f05e5148153f27c238b875e3321dc5e02ce5a2dfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling serde v0.7.15
[INFO] [stderr]    Compiling vec_map v0.0.1
[INFO] [stderr]    Compiling bchannel v0.0.10
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling bincode v0.5.9
[INFO] [stderr]    Compiling unreliable-message v0.1.0
[INFO] [stderr]    Compiling wire v0.0.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tcp.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 |     Ok(try!(upgrade_tcp(try!(TcpStream::connect(&addr)), read_limit, write_limit)))
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.60s
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tcp.rs:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |     Ok(try!(upgrade_tcp(try!(TcpStream::connect(&addr)), read_limit, write_limit)))
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tcp.rs:80:16
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let tcpl = try!(TcpListener::bind(&addr));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tcp.rs:83:17
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let tcpl2 = try!(tcpl.try_clone());
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/tcp.rs:116:14
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let s2 = try!(s1.try_clone());
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/udp.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let encoded = try!(bincode::rustc_serialize::encode(object, bincode::SizeLimit::Infinite));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/udp.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let addrs_clonable = try!(AddrsContainer::from_to_sock(addr));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/udp.rs:57:22
[INFO] [stdout]    |
[INFO] [stdout] 57 |     whitelist.extend(try!(addrs_clonable.to_socket_addrs()));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/udp.rs:60:18
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let sock_1 = try!(UdpSocket::bind(addrs_clonable.clone()));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/udp.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let sock_2 = try!(sock_1.try_clone());
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "96a3503bf1df48b5c5f5c54f05e5148153f27c238b875e3321dc5e02ce5a2dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96a3503bf1df48b5c5f5c54f05e5148153f27c238b875e3321dc5e02ce5a2dfd", kill_on_drop: false }`
[INFO] [stdout] 96a3503bf1df48b5c5f5c54f05e5148153f27c238b875e3321dc5e02ce5a2dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e1ebde451000fed5bcbb6b848008349bc199d9378f7657fc6079b6597832b37
[INFO] running `Command { std: "docker" "start" "-a" "1e1ebde451000fed5bcbb6b848008349bc199d9378f7657fc6079b6597832b37", kill_on_drop: false }`
[INFO] [stderr]    Compiling wire v0.0.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tcp.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 |     Ok(try!(upgrade_tcp(try!(TcpStream::connect(&addr)), read_limit, write_limit)))
[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/tcp.rs:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |     Ok(try!(upgrade_tcp(try!(TcpStream::connect(&addr)), read_limit, write_limit)))
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tcp.rs:80:16
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let tcpl = try!(TcpListener::bind(&addr));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tcp.rs:83:17
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let tcpl2 = try!(tcpl.try_clone());
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/tcp.rs:116:14
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let s2 = try!(s1.try_clone());
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/udp.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let encoded = try!(bincode::rustc_serialize::encode(object, bincode::SizeLimit::Infinite));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/udp.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let addrs_clonable = try!(AddrsContainer::from_to_sock(addr));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/udp.rs:57:22
[INFO] [stdout]    |
[INFO] [stdout] 57 |     whitelist.extend(try!(addrs_clonable.to_socket_addrs()));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/udp.rs:60:18
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let sock_1 = try!(UdpSocket::bind(addrs_clonable.clone()));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/udp.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let sock_2 = try!(sock_1.try_clone());
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tcp.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 |     Ok(try!(upgrade_tcp(try!(TcpStream::connect(&addr)), read_limit, write_limit)))
[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/tcp.rs:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |     Ok(try!(upgrade_tcp(try!(TcpStream::connect(&addr)), read_limit, write_limit)))
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tcp.rs:80:16
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let tcpl = try!(TcpListener::bind(&addr));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tcp.rs:83:17
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let tcpl2 = try!(tcpl.try_clone());
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/tcp.rs:116:14
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let s2 = try!(s1.try_clone());
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/udp.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let encoded = try!(bincode::rustc_serialize::encode(object, bincode::SizeLimit::Infinite));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/udp.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let addrs_clonable = try!(AddrsContainer::from_to_sock(addr));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/udp.rs:57:22
[INFO] [stdout]    |
[INFO] [stdout] 57 |     whitelist.extend(try!(addrs_clonable.to_socket_addrs()));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/udp.rs:60:18
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let sock_1 = try!(UdpSocket::bind(addrs_clonable.clone()));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/udp.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let sock_2 = try!(sock_1.try_clone());
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/unreliable_message.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |             sender.send(&line, theirs);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "1e1ebde451000fed5bcbb6b848008349bc199d9378f7657fc6079b6597832b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e1ebde451000fed5bcbb6b848008349bc199d9378f7657fc6079b6597832b37", kill_on_drop: false }`
[INFO] [stdout] 1e1ebde451000fed5bcbb6b848008349bc199d9378f7657fc6079b6597832b37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c79f1c01e329f6aa2cc5854978c8c9f4c9302fcd340454a40fb7832b8321c31c
[INFO] running `Command { std: "docker" "start" "-a" "c79f1c01e329f6aa2cc5854978c8c9f4c9302fcd340454a40fb7832b8321c31c", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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: `wire` (lib) generated 10 warnings
[INFO] [stderr] warning: `wire` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr] warning: unused `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: `wire` (example "unreliable_message") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wire-3e6d2c9a96f5ede9)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wire
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c79f1c01e329f6aa2cc5854978c8c9f4c9302fcd340454a40fb7832b8321c31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c79f1c01e329f6aa2cc5854978c8c9f4c9302fcd340454a40fb7832b8321c31c", kill_on_drop: false }`
[INFO] [stdout] c79f1c01e329f6aa2cc5854978c8c9f4c9302fcd340454a40fb7832b8321c31c