[INFO] fetching crate amqp 0.1.3...
[INFO] testing amqp-0.1.3 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate amqp 0.1.3 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate amqp 0.1.3 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 amqp 0.1.3
[INFO] finished tweaking crates.io crate amqp 0.1.3
[INFO] tweaked toml for crates.io crate amqp 0.1.3 written to /workspace/builds/worker-2-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]      Locking 64 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.21.0 (latest: v0.22.0)
[INFO] [stderr]       Adding aho-corasick v0.5.3 (latest: v1.1.3)
[INFO] [stderr]       Adding bit-vec v0.4.4 (latest: v0.6.3)
[INFO] [stderr]       Adding bitflags v0.7.0 (latest: v2.5.0)
[INFO] [stderr]       Adding byteorder v0.5.3 (latest: v1.5.0)
[INFO] [stderr]       Adding env_logger v0.3.5 (latest: v0.11.3)
[INFO] [stderr]       Adding error-chain v0.10.0 (latest: v0.12.4)
[INFO] [stderr]       Adding gimli v0.28.1 (latest: v0.29.0)
[INFO] [stderr]       Adding idna v0.1.5 (latest: v0.5.0)
[INFO] [stderr]       Adding lazy_static v0.2.11 (latest: v1.4.0)
[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 object v0.32.2 (latest: v0.35.0)
[INFO] [stderr]       Adding openssl v0.7.14 (latest: v0.10.64)
[INFO] [stderr]       Adding openssl-sys v0.7.17 (latest: v0.9.102)
[INFO] [stderr]       Adding percent-encoding v1.0.1 (latest: v2.3.1)
[INFO] [stderr]       Adding rand v0.4.6 (latest: v0.8.5)
[INFO] [stderr]       Adding rand_core v0.3.1 (latest: v0.6.4)
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[INFO] [stderr]       Adding rdrand v0.4.0 (latest: v0.8.3)
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[INFO] [stderr]       Adding remove_dir_all v0.5.3 (latest: v0.8.2)
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[INFO] [stderr]       Adding thread-id v2.0.0 (latest: v4.2.1)
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[INFO] [stderr]       Adding url v1.7.2 (latest: v2.5.0)
[INFO] [stderr]       Adding utf8-ranges v0.1.3 (latest: v1.0.5)
[INFO] [stderr]       Adding walkdir v1.0.7 (latest: v2.5.0)
[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 openssl-sys-extras v0.7.14
[INFO] [stderr]   Downloaded openssl-sys v0.7.17
[INFO] [stderr]   Downloaded pnacl-build-helper v1.4.11
[INFO] [stderr]   Downloaded same-file v0.1.3
[INFO] [stderr]   Downloaded user32-sys v0.2.0
[INFO] [stderr]   Downloaded walkdir v1.0.7
[INFO] [stderr]   Downloaded openssl v0.7.14
[INFO] [stderr]   Downloaded amq-proto v0.1.0
[INFO] [stderr]   Downloaded gdi32-sys v0.2.0
[INFO] [stderr]   Downloaded libressl-pnacl-sys v2.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b67d4c0f34069ca812ee1b07b8c57b0aa33b84e69651cedd31aa59981b0dc431
[INFO] running `Command { std: "docker" "start" "-a" "b67d4c0f34069ca812ee1b07b8c57b0aa33b84e69651cedd31aa59981b0dc431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b67d4c0f34069ca812ee1b07b8c57b0aa33b84e69651cedd31aa59981b0dc431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b67d4c0f34069ca812ee1b07b8c57b0aa33b84e69651cedd31aa59981b0dc431", kill_on_drop: false }`
[INFO] [stdout] b67d4c0f34069ca812ee1b07b8c57b0aa33b84e69651cedd31aa59981b0dc431
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] dd0cb058c78fb050e2097d8d091cf50e4dd69f3b566bdbe43928f25538071d3b
[INFO] running `Command { std: "docker" "start" "-a" "dd0cb058c78fb050e2097d8d091cf50e4dd69f3b566bdbe43928f25538071d3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[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 cc v1.0.98
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling miniz_oxide v0.7.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling amq-proto v0.1.0
[INFO] [stderr]    Compiling amqp v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 | #![cfg_attr(feature="clippy", feature(plugin))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `openssl`, `tls`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 | #![cfg_attr(feature="clippy", plugin(clippy))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `openssl`, `tls`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         try!(init_connection(&mut socket));
[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/connection.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut socket = try!(TcpStream::connect((host, port)));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     try!(self.write_frame(Frame {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:98:20
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 Ok(try!(stream.write_all(&try!(frame.encode()))))
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:98:43
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 Ok(try!(stream.write_all(&try!(frame.encode()))))
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/channel.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let frame = try!(self.receiver
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/channel.rs:92:33
[INFO] [stdout]    |
[INFO] [stdout] 92 |             unprocessed_frame = try!(self.try_consume(frame));
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:115:28
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let method_frame = try!(self.raw_rpc(method));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:130:9
[INFO] [stdout]     |
[INFO] [stdout] 130 |         try!(self.send_method_frame(method));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:131:30
[INFO] [stdout]     |
[INFO] [stdout] 131 |         MethodFrame::decode(&try!(self.read())).map_err(From::from)
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:135:37
[INFO] [stdout]     |
[INFO] [stdout] 135 |         ContentHeaderFrame::decode(&try!(self.read())).map_err(From::from)
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |             body.extend(try!(self.read()).payload.into_inner().into_iter())
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:253:36
[INFO] [stdout]     |
[INFO] [stdout] 253 |                 let method_frame = try!(MethodFrame::decode(&frame));
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:256:55
[INFO] [stdout]     |
[INFO] [stdout] 256 |                         let deliver_method: Deliver = try!(Method::decode(method_frame));
[INFO] [stdout]     |                                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:257:39
[INFO] [stdout]     |
[INFO] [stdout] 257 |                         let headers = try!(self.read_headers());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:258:36
[INFO] [stdout]     |
[INFO] [stdout] 258 |                         let body = try!(self.read_body(headers.body_size));
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:259:42
[INFO] [stdout]     |
[INFO] [stdout] 259 |                         let properties = try!(BasicProperties::decode(headers));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:336:32
[INFO] [stdout]     |
[INFO] [stdout] 336 |         let reply: ConsumeOk = try!(self.rpc(consume, "basic.consume-ok"));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:385:9
[INFO] [stdout]     |
[INFO] [stdout] 385 |         try!(self.send_method_frame(publish));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:386:9
[INFO] [stdout]     |
[INFO] [stdout] 386 |         try!(self.write(content_header_frame));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:387:9
[INFO] [stdout]     |
[INFO] [stdout] 387 |         try!(self.write(content_frame));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/session.rs:82:23
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let options = try!(parse_url(url_string));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         try!(session.init(options));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/session.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let connection = try!(get_connection(&options));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         try!(channels.lock().map_err(|_| AMQPError::SyncError)).insert(0, channel_zero_sender);
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         try!(self.channel_zero.send_method_frame(&tune_ok));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let frame = try!(self.channel_zero.read()); //Start
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:119:28
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let method_frame = try!(MethodFrame::decode(&frame));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:121:35
[INFO] [stdout]     |
[INFO] [stdout] 121 |             "connection.start" => try!(Method::decode(method_frame)),
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:158:24
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let response = try!(self.channel_zero.raw_rpc(&start_ok));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 160 |             "connection.tune" => try!(amq_proto::Method::decode(response)),
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:163:21
[INFO] [stdout]     |
[INFO] [stdout] 163 |                     try!(amq_proto::Method::decode(response));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |         try!(channel.open());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         try!(self.channels.lock().map_err(|_| AMQPError::SyncError)).insert(channel_id, sender);
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:327:15
[INFO] [stdout]     |
[INFO] [stdout] 327 |     let url = try!(Url::parse(url_string));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 |                         try!(self.channel.basic_ack(delivery_tag, false))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:136:25
[INFO] [stdout]     |
[INFO] [stdout] 136 |                         try!(self.channel.basic_nack(delivery_tag, false, requeue))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:139:25
[INFO] [stdout]     |
[INFO] [stdout] 139 |                         try!(self.channel.basic_reject(delivery_tag, requeue))
[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/amqp_error.rs:24:51
[INFO] [stdout]    |
[INFO] [stdout] 24 |         write!(f, "AMQP Error: {}", error::Error::description(self))
[INFO] [stdout]    |                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/channel.rs:51:47
[INFO] [stdout]    |
[INFO] [stdout] 51 |     consumers: Rc<RefCell<HashMap<String, Box<Consumer>>>>,
[INFO] [stdout]    |                                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 51 |     consumers: Rc<RefCell<HashMap<String, Box<dyn Consumer>>>>,
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/channel.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Consumer for Box<Consumer>
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Consumer for Box<dyn Consumer>
[INFO] [stdout]    |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/channel.rs:264:34
[INFO] [stdout]     |
[INFO] [stdout] 264 | ...                   Some(mut consumer) => {
[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: constant `AMQPS_PORT` is never used
[INFO] [stdout]   --> src/session.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const AMQPS_PORT: u16 = 5671;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.09s
[INFO] running `Command { std: "docker" "inspect" "dd0cb058c78fb050e2097d8d091cf50e4dd69f3b566bdbe43928f25538071d3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd0cb058c78fb050e2097d8d091cf50e4dd69f3b566bdbe43928f25538071d3b", kill_on_drop: false }`
[INFO] [stdout] dd0cb058c78fb050e2097d8d091cf50e4dd69f3b566bdbe43928f25538071d3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fd7d89320e4d5a99b9f978fd8eb1c7f44db18cb0d7985793564f77abb386512c
[INFO] running `Command { std: "docker" "start" "-a" "fd7d89320e4d5a99b9f978fd8eb1c7f44db18cb0d7985793564f77abb386512c", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 | #![cfg_attr(feature="clippy", feature(plugin))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `openssl`, `tls`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 | #![cfg_attr(feature="clippy", plugin(clippy))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `openssl`, `tls`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         try!(init_connection(&mut socket));
[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/connection.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut socket = try!(TcpStream::connect((host, port)));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     try!(self.write_frame(Frame {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:98:20
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 Ok(try!(stream.write_all(&try!(frame.encode()))))
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:98:43
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 Ok(try!(stream.write_all(&try!(frame.encode()))))
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/channel.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let frame = try!(self.receiver
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/channel.rs:92:33
[INFO] [stdout]    |
[INFO] [stdout] 92 |             unprocessed_frame = try!(self.try_consume(frame));
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:115:28
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let method_frame = try!(self.raw_rpc(method));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:130:9
[INFO] [stdout]     |
[INFO] [stdout] 130 |         try!(self.send_method_frame(method));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:131:30
[INFO] [stdout]     |
[INFO] [stdout] 131 |         MethodFrame::decode(&try!(self.read())).map_err(From::from)
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:135:37
[INFO] [stdout]     |
[INFO] [stdout] 135 |         ContentHeaderFrame::decode(&try!(self.read())).map_err(From::from)
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |             body.extend(try!(self.read()).payload.into_inner().into_iter())
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:253:36
[INFO] [stdout]     |
[INFO] [stdout] 253 |                 let method_frame = try!(MethodFrame::decode(&frame));
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:256:55
[INFO] [stdout]     |
[INFO] [stdout] 256 |                         let deliver_method: Deliver = try!(Method::decode(method_frame));
[INFO] [stdout]     |                                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:257:39
[INFO] [stdout]     |
[INFO] [stdout] 257 |                         let headers = try!(self.read_headers());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:258:36
[INFO] [stdout]     |
[INFO] [stdout] 258 |                         let body = try!(self.read_body(headers.body_size));
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:259:42
[INFO] [stdout]     |
[INFO] [stdout] 259 |                         let properties = try!(BasicProperties::decode(headers));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:336:32
[INFO] [stdout]     |
[INFO] [stdout] 336 |         let reply: ConsumeOk = try!(self.rpc(consume, "basic.consume-ok"));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:385:9
[INFO] [stdout]     |
[INFO] [stdout] 385 |         try!(self.send_method_frame(publish));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:386:9
[INFO] [stdout]     |
[INFO] [stdout] 386 |         try!(self.write(content_header_frame));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:387:9
[INFO] [stdout]     |
[INFO] [stdout] 387 |         try!(self.write(content_frame));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/session.rs:82:23
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let options = try!(parse_url(url_string));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         try!(session.init(options));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/session.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let connection = try!(get_connection(&options));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         try!(channels.lock().map_err(|_| AMQPError::SyncError)).insert(0, channel_zero_sender);
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         try!(self.channel_zero.send_method_frame(&tune_ok));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let frame = try!(self.channel_zero.read()); //Start
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling amqp v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:119:28
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let method_frame = try!(MethodFrame::decode(&frame));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:121:35
[INFO] [stdout]     |
[INFO] [stdout] 121 |             "connection.start" => try!(Method::decode(method_frame)),
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:158:24
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let response = try!(self.channel_zero.raw_rpc(&start_ok));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 160 |             "connection.tune" => try!(amq_proto::Method::decode(response)),
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:163:21
[INFO] [stdout]     |
[INFO] [stdout] 163 |                     try!(amq_proto::Method::decode(response));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |         try!(channel.open());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         try!(self.channels.lock().map_err(|_| AMQPError::SyncError)).insert(channel_id, sender);
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:327:15
[INFO] [stdout]     |
[INFO] [stdout] 327 |     let url = try!(Url::parse(url_string));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 |                         try!(self.channel.basic_ack(delivery_tag, false))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:136:25
[INFO] [stdout]     |
[INFO] [stdout] 136 |                         try!(self.channel.basic_nack(delivery_tag, false, requeue))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:139:25
[INFO] [stdout]     |
[INFO] [stdout] 139 |                         try!(self.channel.basic_reject(delivery_tag, requeue))
[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/amqp_error.rs:24:51
[INFO] [stdout]    |
[INFO] [stdout] 24 |         write!(f, "AMQP Error: {}", error::Error::description(self))
[INFO] [stdout]    |                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/channel.rs:51:47
[INFO] [stdout]    |
[INFO] [stdout] 51 |     consumers: Rc<RefCell<HashMap<String, Box<Consumer>>>>,
[INFO] [stdout]    |                                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 51 |     consumers: Rc<RefCell<HashMap<String, Box<dyn Consumer>>>>,
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/channel.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Consumer for Box<Consumer>
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Consumer for Box<dyn Consumer>
[INFO] [stdout]    |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/channel.rs:264:34
[INFO] [stdout]     |
[INFO] [stdout] 264 | ...                   Some(mut consumer) => {
[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: constant `AMQPS_PORT` is never used
[INFO] [stdout]   --> src/session.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const AMQPS_PORT: u16 = 5671;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 | #![cfg_attr(feature="clippy", feature(plugin))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `openssl`, `tls`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 | #![cfg_attr(feature="clippy", plugin(clippy))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `openssl`, `tls`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         try!(init_connection(&mut socket));
[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/connection.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut socket = try!(TcpStream::connect((host, port)));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     try!(self.write_frame(Frame {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:98:20
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 Ok(try!(stream.write_all(&try!(frame.encode()))))
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:98:43
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 Ok(try!(stream.write_all(&try!(frame.encode()))))
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/channel.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let frame = try!(self.receiver
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/channel.rs:92:33
[INFO] [stdout]    |
[INFO] [stdout] 92 |             unprocessed_frame = try!(self.try_consume(frame));
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:115:28
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let method_frame = try!(self.raw_rpc(method));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:130:9
[INFO] [stdout]     |
[INFO] [stdout] 130 |         try!(self.send_method_frame(method));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:131:30
[INFO] [stdout]     |
[INFO] [stdout] 131 |         MethodFrame::decode(&try!(self.read())).map_err(From::from)
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:135:37
[INFO] [stdout]     |
[INFO] [stdout] 135 |         ContentHeaderFrame::decode(&try!(self.read())).map_err(From::from)
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |             body.extend(try!(self.read()).payload.into_inner().into_iter())
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:253:36
[INFO] [stdout]     |
[INFO] [stdout] 253 |                 let method_frame = try!(MethodFrame::decode(&frame));
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:256:55
[INFO] [stdout]     |
[INFO] [stdout] 256 |                         let deliver_method: Deliver = try!(Method::decode(method_frame));
[INFO] [stdout]     |                                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:257:39
[INFO] [stdout]     |
[INFO] [stdout] 257 |                         let headers = try!(self.read_headers());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:258:36
[INFO] [stdout]     |
[INFO] [stdout] 258 |                         let body = try!(self.read_body(headers.body_size));
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:259:42
[INFO] [stdout]     |
[INFO] [stdout] 259 |                         let properties = try!(BasicProperties::decode(headers));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:336:32
[INFO] [stdout]     |
[INFO] [stdout] 336 |         let reply: ConsumeOk = try!(self.rpc(consume, "basic.consume-ok"));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:385:9
[INFO] [stdout]     |
[INFO] [stdout] 385 |         try!(self.send_method_frame(publish));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:386:9
[INFO] [stdout]     |
[INFO] [stdout] 386 |         try!(self.write(content_header_frame));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:387:9
[INFO] [stdout]     |
[INFO] [stdout] 387 |         try!(self.write(content_frame));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/session.rs:82:23
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let options = try!(parse_url(url_string));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         try!(session.init(options));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/session.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let connection = try!(get_connection(&options));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         try!(channels.lock().map_err(|_| AMQPError::SyncError)).insert(0, channel_zero_sender);
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         try!(self.channel_zero.send_method_frame(&tune_ok));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let frame = try!(self.channel_zero.read()); //Start
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:119:28
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let method_frame = try!(MethodFrame::decode(&frame));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:121:35
[INFO] [stdout]     |
[INFO] [stdout] 121 |             "connection.start" => try!(Method::decode(method_frame)),
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:158:24
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let response = try!(self.channel_zero.raw_rpc(&start_ok));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 160 |             "connection.tune" => try!(amq_proto::Method::decode(response)),
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:163:21
[INFO] [stdout]     |
[INFO] [stdout] 163 |                     try!(amq_proto::Method::decode(response));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |         try!(channel.open());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         try!(self.channels.lock().map_err(|_| AMQPError::SyncError)).insert(channel_id, sender);
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:327:15
[INFO] [stdout]     |
[INFO] [stdout] 327 |     let url = try!(Url::parse(url_string));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 |                         try!(self.channel.basic_ack(delivery_tag, false))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:136:25
[INFO] [stdout]     |
[INFO] [stdout] 136 |                         try!(self.channel.basic_nack(delivery_tag, false, requeue))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:139:25
[INFO] [stdout]     |
[INFO] [stdout] 139 |                         try!(self.channel.basic_reject(delivery_tag, requeue))
[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/amqp_error.rs:24:51
[INFO] [stdout]    |
[INFO] [stdout] 24 |         write!(f, "AMQP Error: {}", error::Error::description(self))
[INFO] [stdout]    |                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/channel.rs:51:47
[INFO] [stdout]    |
[INFO] [stdout] 51 |     consumers: Rc<RefCell<HashMap<String, Box<Consumer>>>>,
[INFO] [stdout]    |                                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 51 |     consumers: Rc<RefCell<HashMap<String, Box<dyn Consumer>>>>,
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/channel.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Consumer for Box<Consumer>
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Consumer for Box<dyn Consumer>
[INFO] [stdout]    |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/simple.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     channel.basic_ack(deliver.delivery_tag, false);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let _ = channel.basic_ack(deliver.delivery_tag, false);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/simple.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | /     channel.basic_publish("", queue_name, true, false,
[INFO] [stdout] 54 | |         protocol::basic::BasicProperties{ content_type: Some("text".to_string()), ..Default::default()},
[INFO] [stdout] 55 | |         (b"Hello from rust!").to_vec());
[INFO] [stdout]    | |_______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let _ = channel.basic_publish("", queue_name, true, false,
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/simple.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     channel.close(200, "Bye");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let _ = channel.close(200, "Bye");
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]   --> examples/interactive.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 29 |         input_data.trim_right().to_string().into_bytes()).unwrap();
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 29 |         input_data.trim_end().to_string().into_bytes()).unwrap();
[INFO] [stdout]    |                    ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/producer.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     channel.close(200, "Bye");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let _ = channel.close(200, "Bye");
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/interactive.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     channel.close(200, "Bye");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let _ = channel.close(200, "Bye");
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/channel.rs:264:34
[INFO] [stdout]     |
[INFO] [stdout] 264 | ...                   Some(mut consumer) => {
[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: unreachable pattern
[INFO] [stdout]    --> src/session.rs:379:66
[INFO] [stdout]     |
[INFO] [stdout] 379 |         assert!(match options.scheme { AMQPScheme::AMQP => true, _ => false });
[INFO] [stdout]     |                                                                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/session.rs:390:66
[INFO] [stdout]     |
[INFO] [stdout] 390 |         assert!(match options.scheme { AMQPScheme::AMQP => true, _ => false });
[INFO] [stdout]     |                                                                  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AMQPS_PORT` is never used
[INFO] [stdout]   --> src/session.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const AMQPS_PORT: u16 = 5671;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 47 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "fd7d89320e4d5a99b9f978fd8eb1c7f44db18cb0d7985793564f77abb386512c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd7d89320e4d5a99b9f978fd8eb1c7f44db18cb0d7985793564f77abb386512c", kill_on_drop: false }`
[INFO] [stdout] fd7d89320e4d5a99b9f978fd8eb1c7f44db18cb0d7985793564f77abb386512c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3e2b65a8a185bff2e456c949c9b7db6b61a5f696a75d6a6c8f72c1327e520e9e
[INFO] running `Command { std: "docker" "start" "-a" "3e2b65a8a185bff2e456c949c9b7db6b61a5f696a75d6a6c8f72c1327e520e9e", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stderr]   --> src/lib.rs:80:13
[INFO] [stderr]    |
[INFO] [stderr] 80 | #![cfg_attr(feature="clippy", feature(plugin))]
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `default`, `openssl`, `tls`
[INFO] [stderr]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stderr]   --> src/lib.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 | #![cfg_attr(feature="clippy", plugin(clippy))]
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `default`, `openssl`, `tls`
[INFO] [stderr]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/connection.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |         try!(init_connection(&mut socket));
[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/connection.rs:56:26
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let mut socket = try!(TcpStream::connect((host, port)));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/connection.rs:75:21
[INFO] [stderr]    |
[INFO] [stderr] 75 |                     try!(self.write_frame(Frame {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/connection.rs:98:20
[INFO] [stderr]    |
[INFO] [stderr] 98 |                 Ok(try!(stream.write_all(&try!(frame.encode()))))
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/connection.rs:98:43
[INFO] [stderr]    |
[INFO] [stderr] 98 |                 Ok(try!(stream.write_all(&try!(frame.encode()))))
[INFO] [stderr]    |                                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/channel.rs:88:25
[INFO] [stderr]    |
[INFO] [stderr] 88 |             let frame = try!(self.receiver
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/channel.rs:92:33
[INFO] [stderr]    |
[INFO] [stderr] 92 |             unprocessed_frame = try!(self.try_consume(frame));
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:115:28
[INFO] [stderr]     |
[INFO] [stderr] 115 |         let method_frame = try!(self.raw_rpc(method));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:130:9
[INFO] [stderr]     |
[INFO] [stderr] 130 |         try!(self.send_method_frame(method));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:131:30
[INFO] [stderr]     |
[INFO] [stderr] 131 |         MethodFrame::decode(&try!(self.read())).map_err(From::from)
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:135:37
[INFO] [stderr]     |
[INFO] [stderr] 135 |         ContentHeaderFrame::decode(&try!(self.read())).map_err(From::from)
[INFO] [stderr]     |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:141:25
[INFO] [stderr]     |
[INFO] [stderr] 141 |             body.extend(try!(self.read()).payload.into_inner().into_iter())
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:253:36
[INFO] [stderr]     |
[INFO] [stderr] 253 |                 let method_frame = try!(MethodFrame::decode(&frame));
[INFO] [stderr]     |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:256:55
[INFO] [stderr]     |
[INFO] [stderr] 256 |                         let deliver_method: Deliver = try!(Method::decode(method_frame));
[INFO] [stderr]     |                                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:257:39
[INFO] [stderr]     |
[INFO] [stderr] 257 |                         let headers = try!(self.read_headers());
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:258:36
[INFO] [stderr]     |
[INFO] [stderr] 258 |                         let body = try!(self.read_body(headers.body_size));
[INFO] [stderr]     |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:259:42
[INFO] [stderr]     |
[INFO] [stderr] 259 |                         let properties = try!(BasicProperties::decode(headers));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:336:32
[INFO] [stderr]     |
[INFO] [stderr] 336 |         let reply: ConsumeOk = try!(self.rpc(consume, "basic.consume-ok"));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:385:9
[INFO] [stderr]     |
[INFO] [stderr] 385 |         try!(self.send_method_frame(publish));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:386:9
[INFO] [stderr]     |
[INFO] [stderr] 386 |         try!(self.write(content_header_frame));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:387:9
[INFO] [stderr]     |
[INFO] [stderr] 387 |         try!(self.write(content_frame));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/session.rs:82:23
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let options = try!(parse_url(url_string));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 |         try!(session.init(options));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/session.rs:98:26
[INFO] [stderr]    |
[INFO] [stderr] 98 |         let connection = try!(get_connection(&options));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:102:9
[INFO] [stderr]     |
[INFO] [stderr] 102 |         try!(channels.lock().map_err(|_| AMQPError::SyncError)).insert(0, channel_zero_sender);
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:183:9
[INFO] [stderr]     |
[INFO] [stderr] 183 |         try!(self.channel_zero.send_method_frame(&tune_ok));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:118:21
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let frame = try!(self.channel_zero.read()); //Start
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:119:28
[INFO] [stderr]     |
[INFO] [stderr] 119 |         let method_frame = try!(MethodFrame::decode(&frame));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:121:35
[INFO] [stderr]     |
[INFO] [stderr] 121 |             "connection.start" => try!(Method::decode(method_frame)),
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:158:24
[INFO] [stderr]     |
[INFO] [stderr] 158 |         let response = try!(self.channel_zero.raw_rpc(&start_ok));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:160:34
[INFO] [stderr]     |
[INFO] [stderr] 160 |             "connection.tune" => try!(amq_proto::Method::decode(response)),
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:163:21
[INFO] [stderr]     |
[INFO] [stderr] 163 |                     try!(amq_proto::Method::decode(response));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:224:9
[INFO] [stderr]     |
[INFO] [stderr] 224 |         try!(channel.open());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:223:9
[INFO] [stderr]     |
[INFO] [stderr] 223 |         try!(self.channels.lock().map_err(|_| AMQPError::SyncError)).insert(channel_id, sender);
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:327:15
[INFO] [stderr]     |
[INFO] [stderr] 327 |     let url = try!(Url::parse(url_string));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/basic.rs:133:25
[INFO] [stderr]     |
[INFO] [stderr] 133 |                         try!(self.channel.basic_ack(delivery_tag, false))
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/basic.rs:136:25
[INFO] [stderr]     |
[INFO] [stderr] 136 |                         try!(self.channel.basic_nack(delivery_tag, false, requeue))
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/basic.rs:139:25
[INFO] [stderr]     |
[INFO] [stderr] 139 |                         try!(self.channel.basic_reject(delivery_tag, requeue))
[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/amqp_error.rs:24:51
[INFO] [stderr]    |
[INFO] [stderr] 24 |         write!(f, "AMQP Error: {}", error::Error::description(self))
[INFO] [stderr]    |                                                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/channel.rs:51:47
[INFO] [stderr]    |
[INFO] [stderr] 51 |     consumers: Rc<RefCell<HashMap<String, Box<Consumer>>>>,
[INFO] [stderr]    |                                               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 51 |     consumers: Rc<RefCell<HashMap<String, Box<dyn Consumer>>>>,
[INFO] [stderr]    |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/channel.rs:38:23
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl Consumer for Box<Consumer>
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl Consumer for Box<dyn Consumer>
[INFO] [stderr]    |                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/channel.rs:264:34
[INFO] [stderr]     |
[INFO] [stderr] 264 | ...                   Some(mut consumer) => {
[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: constant `AMQPS_PORT` is never used
[INFO] [stderr]   --> src/session.rs:21:11
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const AMQPS_PORT: u16 = 5671;
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/session.rs:379:66
[INFO] [stderr]     |
[INFO] [stderr] 379 |         assert!(match options.scheme { AMQPScheme::AMQP => true, _ => false });
[INFO] [stderr]     |                                                                  ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/session.rs:390:66
[INFO] [stderr]     |
[INFO] [stderr] 390 |         assert!(match options.scheme { AMQPScheme::AMQP => true, _ => false });
[INFO] [stderr]     |                                                                  ^
[INFO] [stderr] 
[INFO] [stderr] warning: `amqp` (lib) generated 45 warnings (run `cargo fix --lib -p amqp` to apply 3 suggestions)
[INFO] [stderr] warning: `amqp` (lib test) generated 47 warnings (45 duplicates)
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> examples/producer.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     channel.close(200, "Bye");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let _ = channel.close(200, "Bye");
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stderr]   --> examples/interactive.rs:29:20
[INFO] [stderr]    |
[INFO] [stderr] 29 |         input_data.trim_right().to_string().into_bytes()).unwrap();
[INFO] [stderr]    |                    ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]    |
[INFO] [stderr] 29 |         input_data.trim_end().to_string().into_bytes()).unwrap();
[INFO] [stderr]    |                    ~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> examples/interactive.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     channel.close(200, "Bye");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let _ = channel.close(200, "Bye");
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> examples/simple.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     channel.basic_ack(deliver.delivery_tag, false);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let _ = channel.basic_ack(deliver.delivery_tag, false);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> examples/simple.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 | /     channel.basic_publish("", queue_name, true, false,
[INFO] [stderr] 54 | |         protocol::basic::BasicProperties{ content_type: Some("text".to_string()), ..Default::default()},
[INFO] [stderr] 55 | |         (b"Hello from rust!").to_vec());
[INFO] [stderr]    | |_______________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let _ = channel.basic_publish("", queue_name, true, false,
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> examples/simple.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     channel.close(200, "Bye");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let _ = channel.close(200, "Bye");
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `amqp` (example "producer") generated 1 warning
[INFO] [stderr] warning: `amqp` (example "interactive") generated 2 warnings (run `cargo fix --example "interactive"` to apply 1 suggestion)
[INFO] [stderr] warning: `amqp` (example "simple") generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/amqp-0399480938ed30cf)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test connection::test_split_content_into_frames ... ok
[INFO] [stdout] test session::test::test_full_parse_url_with_empty_vhost ... ok
[INFO] [stdout] test session::test::test_full_parse_url_with_ip ... ok
[INFO] [stdout] test session::test::test_full_parse_url ... ok
[INFO] [stdout] test session::test::test_full_parse_url_with_slash_vhost ... ok
[INFO] [stdout] test session::test::test_full_parse_url_without_vhost ... ok
[INFO] [stdout] test session::test::test_parse_url_defaults ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests amqp
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 26) ... ignored
[INFO] [stdout] test src/lib.rs - (line 35) ... ignored
[INFO] [stdout] test src/lib.rs - (line 45) ... ignored
[INFO] [stdout] test src/channel.rs - channel::Channel::basic_get (line 293) - compile ... ok
[INFO] [stdout] test src/session.rs - session::Session::open_channel (line 210) - compile ... ok
[INFO] [stdout] test src/session.rs - session::Session::new (line 89) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e2b65a8a185bff2e456c949c9b7db6b61a5f696a75d6a6c8f72c1327e520e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e2b65a8a185bff2e456c949c9b7db6b61a5f696a75d6a6c8f72c1327e520e9e", kill_on_drop: false }`
[INFO] [stdout] 3e2b65a8a185bff2e456c949c9b7db6b61a5f696a75d6a6c8f72c1327e520e9e
[INFO] testing amqp-0.1.3 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate amqp 0.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate amqp 0.1.3 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 amqp 0.1.3
[INFO] finished tweaking crates.io crate amqp 0.1.3
[INFO] tweaked toml for crates.io crate amqp 0.1.3 written to /workspace/builds/worker-2-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 64 packages to latest compatible versions
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[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f17713941ec1ec47a508e6659d6d44b3af90777155c7b636fc908e5d62e60387
[INFO] running `Command { std: "docker" "start" "-a" "f17713941ec1ec47a508e6659d6d44b3af90777155c7b636fc908e5d62e60387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f17713941ec1ec47a508e6659d6d44b3af90777155c7b636fc908e5d62e60387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f17713941ec1ec47a508e6659d6d44b3af90777155c7b636fc908e5d62e60387", kill_on_drop: false }`
[INFO] [stdout] f17713941ec1ec47a508e6659d6d44b3af90777155c7b636fc908e5d62e60387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 640f47bdf2830042860478bffc09abe93376b6b62aca0783f44d140f8edccf91
[INFO] running `Command { std: "docker" "start" "-a" "640f47bdf2830042860478bffc09abe93376b6b62aca0783f44d140f8edccf91", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling miniz_oxide v0.7.3
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling amq-proto v0.1.0
[INFO] [stderr]    Compiling amqp v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 | #![cfg_attr(feature="clippy", feature(plugin))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `openssl`, `tls`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 | #![cfg_attr(feature="clippy", plugin(clippy))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `openssl`, `tls`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         try!(init_connection(&mut socket));
[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/connection.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut socket = try!(TcpStream::connect((host, port)));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     try!(self.write_frame(Frame {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:98:20
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 Ok(try!(stream.write_all(&try!(frame.encode()))))
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:98:43
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 Ok(try!(stream.write_all(&try!(frame.encode()))))
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/channel.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let frame = try!(self.receiver
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/channel.rs:92:33
[INFO] [stdout]    |
[INFO] [stdout] 92 |             unprocessed_frame = try!(self.try_consume(frame));
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:115:28
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let method_frame = try!(self.raw_rpc(method));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:130:9
[INFO] [stdout]     |
[INFO] [stdout] 130 |         try!(self.send_method_frame(method));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:131:30
[INFO] [stdout]     |
[INFO] [stdout] 131 |         MethodFrame::decode(&try!(self.read())).map_err(From::from)
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:135:37
[INFO] [stdout]     |
[INFO] [stdout] 135 |         ContentHeaderFrame::decode(&try!(self.read())).map_err(From::from)
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |             body.extend(try!(self.read()).payload.into_inner().into_iter())
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:253:36
[INFO] [stdout]     |
[INFO] [stdout] 253 |                 let method_frame = try!(MethodFrame::decode(&frame));
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:256:55
[INFO] [stdout]     |
[INFO] [stdout] 256 |                         let deliver_method: Deliver = try!(Method::decode(method_frame));
[INFO] [stdout]     |                                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:257:39
[INFO] [stdout]     |
[INFO] [stdout] 257 |                         let headers = try!(self.read_headers());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:258:36
[INFO] [stdout]     |
[INFO] [stdout] 258 |                         let body = try!(self.read_body(headers.body_size));
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:259:42
[INFO] [stdout]     |
[INFO] [stdout] 259 |                         let properties = try!(BasicProperties::decode(headers));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:336:32
[INFO] [stdout]     |
[INFO] [stdout] 336 |         let reply: ConsumeOk = try!(self.rpc(consume, "basic.consume-ok"));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:385:9
[INFO] [stdout]     |
[INFO] [stdout] 385 |         try!(self.send_method_frame(publish));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:386:9
[INFO] [stdout]     |
[INFO] [stdout] 386 |         try!(self.write(content_header_frame));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:387:9
[INFO] [stdout]     |
[INFO] [stdout] 387 |         try!(self.write(content_frame));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/session.rs:82:23
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let options = try!(parse_url(url_string));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         try!(session.init(options));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/session.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let connection = try!(get_connection(&options));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         try!(channels.lock().map_err(|_| AMQPError::SyncError)).insert(0, channel_zero_sender);
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         try!(self.channel_zero.send_method_frame(&tune_ok));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let frame = try!(self.channel_zero.read()); //Start
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:119:28
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let method_frame = try!(MethodFrame::decode(&frame));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:121:35
[INFO] [stdout]     |
[INFO] [stdout] 121 |             "connection.start" => try!(Method::decode(method_frame)),
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:158:24
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let response = try!(self.channel_zero.raw_rpc(&start_ok));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 160 |             "connection.tune" => try!(amq_proto::Method::decode(response)),
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:163:21
[INFO] [stdout]     |
[INFO] [stdout] 163 |                     try!(amq_proto::Method::decode(response));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |         try!(channel.open());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         try!(self.channels.lock().map_err(|_| AMQPError::SyncError)).insert(channel_id, sender);
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:327:15
[INFO] [stdout]     |
[INFO] [stdout] 327 |     let url = try!(Url::parse(url_string));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 |                         try!(self.channel.basic_ack(delivery_tag, false))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:136:25
[INFO] [stdout]     |
[INFO] [stdout] 136 |                         try!(self.channel.basic_nack(delivery_tag, false, requeue))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:139:25
[INFO] [stdout]     |
[INFO] [stdout] 139 |                         try!(self.channel.basic_reject(delivery_tag, requeue))
[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/amqp_error.rs:24:51
[INFO] [stdout]    |
[INFO] [stdout] 24 |         write!(f, "AMQP Error: {}", error::Error::description(self))
[INFO] [stdout]    |                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/channel.rs:51:47
[INFO] [stdout]    |
[INFO] [stdout] 51 |     consumers: Rc<RefCell<HashMap<String, Box<Consumer>>>>,
[INFO] [stdout]    |                                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 51 |     consumers: Rc<RefCell<HashMap<String, Box<dyn Consumer>>>>,
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/channel.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Consumer for Box<Consumer>
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Consumer for Box<dyn Consumer>
[INFO] [stdout]    |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/channel.rs:264:34
[INFO] [stdout]     |
[INFO] [stdout] 264 | ...                   Some(mut consumer) => {
[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: constant `AMQPS_PORT` is never used
[INFO] [stdout]   --> src/session.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const AMQPS_PORT: u16 = 5671;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.40s
[INFO] running `Command { std: "docker" "inspect" "640f47bdf2830042860478bffc09abe93376b6b62aca0783f44d140f8edccf91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "640f47bdf2830042860478bffc09abe93376b6b62aca0783f44d140f8edccf91", kill_on_drop: false }`
[INFO] [stdout] 640f47bdf2830042860478bffc09abe93376b6b62aca0783f44d140f8edccf91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a96735fb6e49ec3b69d52a564df4d82a2a0fd5dbde9f92b149c3bb0a8f200145
[INFO] running `Command { std: "docker" "start" "-a" "a96735fb6e49ec3b69d52a564df4d82a2a0fd5dbde9f92b149c3bb0a8f200145", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 | #![cfg_attr(feature="clippy", feature(plugin))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `openssl`, `tls`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 | #![cfg_attr(feature="clippy", plugin(clippy))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `openssl`, `tls`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         try!(init_connection(&mut socket));
[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/connection.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut socket = try!(TcpStream::connect((host, port)));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     try!(self.write_frame(Frame {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:98:20
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 Ok(try!(stream.write_all(&try!(frame.encode()))))
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:98:43
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 Ok(try!(stream.write_all(&try!(frame.encode()))))
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/channel.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let frame = try!(self.receiver
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/channel.rs:92:33
[INFO] [stdout]    |
[INFO] [stdout] 92 |             unprocessed_frame = try!(self.try_consume(frame));
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:115:28
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let method_frame = try!(self.raw_rpc(method));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:130:9
[INFO] [stdout]     |
[INFO] [stdout] 130 |         try!(self.send_method_frame(method));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:131:30
[INFO] [stdout]     |
[INFO] [stdout] 131 |         MethodFrame::decode(&try!(self.read())).map_err(From::from)
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:135:37
[INFO] [stdout]     |
[INFO] [stdout] 135 |         ContentHeaderFrame::decode(&try!(self.read())).map_err(From::from)
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |             body.extend(try!(self.read()).payload.into_inner().into_iter())
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:253:36
[INFO] [stdout]     |
[INFO] [stdout] 253 |                 let method_frame = try!(MethodFrame::decode(&frame));
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:256:55
[INFO] [stdout]     |
[INFO] [stdout] 256 |                         let deliver_method: Deliver = try!(Method::decode(method_frame));
[INFO] [stdout]     |                                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:257:39
[INFO] [stdout]     |
[INFO] [stdout] 257 |                         let headers = try!(self.read_headers());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:258:36
[INFO] [stdout]     |
[INFO] [stdout] 258 |                         let body = try!(self.read_body(headers.body_size));
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:259:42
[INFO] [stdout]     |
[INFO] [stdout] 259 |                         let properties = try!(BasicProperties::decode(headers));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:336:32
[INFO] [stdout]     |
[INFO] [stdout] 336 |         let reply: ConsumeOk = try!(self.rpc(consume, "basic.consume-ok"));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:385:9
[INFO] [stdout]     |
[INFO] [stdout] 385 |         try!(self.send_method_frame(publish));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:386:9
[INFO] [stdout]     |
[INFO] [stdout] 386 |         try!(self.write(content_header_frame));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:387:9
[INFO] [stdout]     |
[INFO] [stdout] 387 |         try!(self.write(content_frame));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/session.rs:82:23
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let options = try!(parse_url(url_string));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         try!(session.init(options));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/session.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let connection = try!(get_connection(&options));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         try!(channels.lock().map_err(|_| AMQPError::SyncError)).insert(0, channel_zero_sender);
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         try!(self.channel_zero.send_method_frame(&tune_ok));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let frame = try!(self.channel_zero.read()); //Start
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:119:28
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let method_frame = try!(MethodFrame::decode(&frame));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:121:35
[INFO] [stdout]     |
[INFO] [stdout] 121 |             "connection.start" => try!(Method::decode(method_frame)),
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:158:24
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let response = try!(self.channel_zero.raw_rpc(&start_ok));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 160 |             "connection.tune" => try!(amq_proto::Method::decode(response)),
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:163:21
[INFO] [stdout]     |
[INFO] [stdout] 163 |                     try!(amq_proto::Method::decode(response));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |         try!(channel.open());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         try!(self.channels.lock().map_err(|_| AMQPError::SyncError)).insert(channel_id, sender);
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:327:15
[INFO] [stdout]     |
[INFO] [stdout] 327 |     let url = try!(Url::parse(url_string));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 |                         try!(self.channel.basic_ack(delivery_tag, false))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:136:25
[INFO] [stdout]     |
[INFO] [stdout] 136 |                         try!(self.channel.basic_nack(delivery_tag, false, requeue))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:139:25
[INFO] [stdout]     |
[INFO] [stdout] 139 |                         try!(self.channel.basic_reject(delivery_tag, requeue))
[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/amqp_error.rs:24:51
[INFO] [stdout]    |
[INFO] [stdout] 24 |         write!(f, "AMQP Error: {}", error::Error::description(self))
[INFO] [stdout]    |                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling amqp v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/channel.rs:51:47
[INFO] [stdout]    |
[INFO] [stdout] 51 |     consumers: Rc<RefCell<HashMap<String, Box<Consumer>>>>,
[INFO] [stdout]    |                                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 51 |     consumers: Rc<RefCell<HashMap<String, Box<dyn Consumer>>>>,
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/channel.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Consumer for Box<Consumer>
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Consumer for Box<dyn Consumer>
[INFO] [stdout]    |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/channel.rs:264:34
[INFO] [stdout]     |
[INFO] [stdout] 264 | ...                   Some(mut consumer) => {
[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: constant `AMQPS_PORT` is never used
[INFO] [stdout]   --> src/session.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const AMQPS_PORT: u16 = 5671;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 | #![cfg_attr(feature="clippy", feature(plugin))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `openssl`, `tls`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 | #![cfg_attr(feature="clippy", plugin(clippy))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `openssl`, `tls`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         try!(init_connection(&mut socket));
[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/connection.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut socket = try!(TcpStream::connect((host, port)));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     try!(self.write_frame(Frame {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:98:20
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 Ok(try!(stream.write_all(&try!(frame.encode()))))
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/connection.rs:98:43
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 Ok(try!(stream.write_all(&try!(frame.encode()))))
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/channel.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let frame = try!(self.receiver
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/channel.rs:92:33
[INFO] [stdout]    |
[INFO] [stdout] 92 |             unprocessed_frame = try!(self.try_consume(frame));
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:115:28
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let method_frame = try!(self.raw_rpc(method));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:130:9
[INFO] [stdout]     |
[INFO] [stdout] 130 |         try!(self.send_method_frame(method));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:131:30
[INFO] [stdout]     |
[INFO] [stdout] 131 |         MethodFrame::decode(&try!(self.read())).map_err(From::from)
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:135:37
[INFO] [stdout]     |
[INFO] [stdout] 135 |         ContentHeaderFrame::decode(&try!(self.read())).map_err(From::from)
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |             body.extend(try!(self.read()).payload.into_inner().into_iter())
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:253:36
[INFO] [stdout]     |
[INFO] [stdout] 253 |                 let method_frame = try!(MethodFrame::decode(&frame));
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:256:55
[INFO] [stdout]     |
[INFO] [stdout] 256 |                         let deliver_method: Deliver = try!(Method::decode(method_frame));
[INFO] [stdout]     |                                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:257:39
[INFO] [stdout]     |
[INFO] [stdout] 257 |                         let headers = try!(self.read_headers());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:258:36
[INFO] [stdout]     |
[INFO] [stdout] 258 |                         let body = try!(self.read_body(headers.body_size));
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:259:42
[INFO] [stdout]     |
[INFO] [stdout] 259 |                         let properties = try!(BasicProperties::decode(headers));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:336:32
[INFO] [stdout]     |
[INFO] [stdout] 336 |         let reply: ConsumeOk = try!(self.rpc(consume, "basic.consume-ok"));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:385:9
[INFO] [stdout]     |
[INFO] [stdout] 385 |         try!(self.send_method_frame(publish));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:386:9
[INFO] [stdout]     |
[INFO] [stdout] 386 |         try!(self.write(content_header_frame));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:387:9
[INFO] [stdout]     |
[INFO] [stdout] 387 |         try!(self.write(content_frame));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/session.rs:82:23
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let options = try!(parse_url(url_string));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         try!(session.init(options));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/session.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let connection = try!(get_connection(&options));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         try!(channels.lock().map_err(|_| AMQPError::SyncError)).insert(0, channel_zero_sender);
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         try!(self.channel_zero.send_method_frame(&tune_ok));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let frame = try!(self.channel_zero.read()); //Start
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:119:28
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let method_frame = try!(MethodFrame::decode(&frame));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:121:35
[INFO] [stdout]     |
[INFO] [stdout] 121 |             "connection.start" => try!(Method::decode(method_frame)),
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:158:24
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let response = try!(self.channel_zero.raw_rpc(&start_ok));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 160 |             "connection.tune" => try!(amq_proto::Method::decode(response)),
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:163:21
[INFO] [stdout]     |
[INFO] [stdout] 163 |                     try!(amq_proto::Method::decode(response));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |         try!(channel.open());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         try!(self.channels.lock().map_err(|_| AMQPError::SyncError)).insert(channel_id, sender);
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/session.rs:327:15
[INFO] [stdout]     |
[INFO] [stdout] 327 |     let url = try!(Url::parse(url_string));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 |                         try!(self.channel.basic_ack(delivery_tag, false))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:136:25
[INFO] [stdout]     |
[INFO] [stdout] 136 |                         try!(self.channel.basic_nack(delivery_tag, false, requeue))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/basic.rs:139:25
[INFO] [stdout]     |
[INFO] [stdout] 139 |                         try!(self.channel.basic_reject(delivery_tag, requeue))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/producer.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     channel.close(200, "Bye");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let _ = channel.close(200, "Bye");
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]   --> examples/interactive.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 29 |         input_data.trim_right().to_string().into_bytes()).unwrap();
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 29 |         input_data.trim_end().to_string().into_bytes()).unwrap();
[INFO] [stdout]    |                    ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/simple.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     channel.basic_ack(deliver.delivery_tag, false);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let _ = channel.basic_ack(deliver.delivery_tag, false);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/simple.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | /     channel.basic_publish("", queue_name, true, false,
[INFO] [stdout] 54 | |         protocol::basic::BasicProperties{ content_type: Some("text".to_string()), ..Default::default()},
[INFO] [stdout] 55 | |         (b"Hello from rust!").to_vec());
[INFO] [stdout]    | |_______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let _ = channel.basic_publish("", queue_name, true, false,
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/simple.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     channel.close(200, "Bye");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let _ = channel.close(200, "Bye");
[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/amqp_error.rs:24:51
[INFO] [stdout]    |
[INFO] [stdout] 24 |         write!(f, "AMQP Error: {}", error::Error::description(self))
[INFO] [stdout]    |                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/channel.rs:51:47
[INFO] [stdout]    |
[INFO] [stdout] 51 |     consumers: Rc<RefCell<HashMap<String, Box<Consumer>>>>,
[INFO] [stdout]    |                                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 51 |     consumers: Rc<RefCell<HashMap<String, Box<dyn Consumer>>>>,
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/channel.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Consumer for Box<Consumer>
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Consumer for Box<dyn Consumer>
[INFO] [stdout]    |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/interactive.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     channel.close(200, "Bye");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let _ = channel.close(200, "Bye");
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/channel.rs:264:34
[INFO] [stdout]     |
[INFO] [stdout] 264 | ...                   Some(mut consumer) => {
[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: unreachable pattern
[INFO] [stdout]    --> src/session.rs:379:66
[INFO] [stdout]     |
[INFO] [stdout] 379 |         assert!(match options.scheme { AMQPScheme::AMQP => true, _ => false });
[INFO] [stdout]     |                                                                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/session.rs:390:66
[INFO] [stdout]     |
[INFO] [stdout] 390 |         assert!(match options.scheme { AMQPScheme::AMQP => true, _ => false });
[INFO] [stdout]     |                                                                  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AMQPS_PORT` is never used
[INFO] [stdout]   --> src/session.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const AMQPS_PORT: u16 = 5671;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 47 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "a96735fb6e49ec3b69d52a564df4d82a2a0fd5dbde9f92b149c3bb0a8f200145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a96735fb6e49ec3b69d52a564df4d82a2a0fd5dbde9f92b149c3bb0a8f200145", kill_on_drop: false }`
[INFO] [stdout] a96735fb6e49ec3b69d52a564df4d82a2a0fd5dbde9f92b149c3bb0a8f200145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bfc84c4068a67a48447c6f5787b2dd69f09dc9cd95bcb2e77561d79958240833
[INFO] running `Command { std: "docker" "start" "-a" "bfc84c4068a67a48447c6f5787b2dd69f09dc9cd95bcb2e77561d79958240833", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stderr]   --> src/lib.rs:80:13
[INFO] [stderr]    |
[INFO] [stderr] 80 | #![cfg_attr(feature="clippy", feature(plugin))]
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `default`, `openssl`, `tls`
[INFO] [stderr]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stderr]   --> src/lib.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 | #![cfg_attr(feature="clippy", plugin(clippy))]
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `default`, `openssl`, `tls`
[INFO] [stderr]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/connection.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |         try!(init_connection(&mut socket));
[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/connection.rs:56:26
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let mut socket = try!(TcpStream::connect((host, port)));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/connection.rs:75:21
[INFO] [stderr]    |
[INFO] [stderr] 75 |                     try!(self.write_frame(Frame {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/connection.rs:98:20
[INFO] [stderr]    |
[INFO] [stderr] 98 |                 Ok(try!(stream.write_all(&try!(frame.encode()))))
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/connection.rs:98:43
[INFO] [stderr]    |
[INFO] [stderr] 98 |                 Ok(try!(stream.write_all(&try!(frame.encode()))))
[INFO] [stderr]    |                                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/channel.rs:88:25
[INFO] [stderr]    |
[INFO] [stderr] 88 |             let frame = try!(self.receiver
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/channel.rs:92:33
[INFO] [stderr]    |
[INFO] [stderr] 92 |             unprocessed_frame = try!(self.try_consume(frame));
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:115:28
[INFO] [stderr]     |
[INFO] [stderr] 115 |         let method_frame = try!(self.raw_rpc(method));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:130:9
[INFO] [stderr]     |
[INFO] [stderr] 130 |         try!(self.send_method_frame(method));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:131:30
[INFO] [stderr]     |
[INFO] [stderr] 131 |         MethodFrame::decode(&try!(self.read())).map_err(From::from)
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:135:37
[INFO] [stderr]     |
[INFO] [stderr] 135 |         ContentHeaderFrame::decode(&try!(self.read())).map_err(From::from)
[INFO] [stderr]     |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:141:25
[INFO] [stderr]     |
[INFO] [stderr] 141 |             body.extend(try!(self.read()).payload.into_inner().into_iter())
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:253:36
[INFO] [stderr]     |
[INFO] [stderr] 253 |                 let method_frame = try!(MethodFrame::decode(&frame));
[INFO] [stderr]     |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:256:55
[INFO] [stderr]     |
[INFO] [stderr] 256 |                         let deliver_method: Deliver = try!(Method::decode(method_frame));
[INFO] [stderr]     |                                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:257:39
[INFO] [stderr]     |
[INFO] [stderr] 257 |                         let headers = try!(self.read_headers());
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:258:36
[INFO] [stderr]     |
[INFO] [stderr] 258 |                         let body = try!(self.read_body(headers.body_size));
[INFO] [stderr]     |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:259:42
[INFO] [stderr]     |
[INFO] [stderr] 259 |                         let properties = try!(BasicProperties::decode(headers));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:336:32
[INFO] [stderr]     |
[INFO] [stderr] 336 |         let reply: ConsumeOk = try!(self.rpc(consume, "basic.consume-ok"));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:385:9
[INFO] [stderr]     |
[INFO] [stderr] 385 |         try!(self.send_method_frame(publish));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:386:9
[INFO] [stderr]     |
[INFO] [stderr] 386 |         try!(self.write(content_header_frame));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:387:9
[INFO] [stderr]     |
[INFO] [stderr] 387 |         try!(self.write(content_frame));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/session.rs:82:23
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let options = try!(parse_url(url_string));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 |         try!(session.init(options));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/session.rs:98:26
[INFO] [stderr]    |
[INFO] [stderr] 98 |         let connection = try!(get_connection(&options));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:102:9
[INFO] [stderr]     |
[INFO] [stderr] 102 |         try!(channels.lock().map_err(|_| AMQPError::SyncError)).insert(0, channel_zero_sender);
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:183:9
[INFO] [stderr]     |
[INFO] [stderr] 183 |         try!(self.channel_zero.send_method_frame(&tune_ok));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:118:21
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let frame = try!(self.channel_zero.read()); //Start
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:119:28
[INFO] [stderr]     |
[INFO] [stderr] 119 |         let method_frame = try!(MethodFrame::decode(&frame));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:121:35
[INFO] [stderr]     |
[INFO] [stderr] 121 |             "connection.start" => try!(Method::decode(method_frame)),
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:158:24
[INFO] [stderr]     |
[INFO] [stderr] 158 |         let response = try!(self.channel_zero.raw_rpc(&start_ok));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:160:34
[INFO] [stderr]     |
[INFO] [stderr] 160 |             "connection.tune" => try!(amq_proto::Method::decode(response)),
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:163:21
[INFO] [stderr]     |
[INFO] [stderr] 163 |                     try!(amq_proto::Method::decode(response));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:224:9
[INFO] [stderr]     |
[INFO] [stderr] 224 |         try!(channel.open());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:223:9
[INFO] [stderr]     |
[INFO] [stderr] 223 |         try!(self.channels.lock().map_err(|_| AMQPError::SyncError)).insert(channel_id, sender);
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/session.rs:327:15
[INFO] [stderr]     |
[INFO] [stderr] 327 |     let url = try!(Url::parse(url_string));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/basic.rs:133:25
[INFO] [stderr]     |
[INFO] [stderr] 133 |                         try!(self.channel.basic_ack(delivery_tag, false))
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/basic.rs:136:25
[INFO] [stderr]     |
[INFO] [stderr] 136 |                         try!(self.channel.basic_nack(delivery_tag, false, requeue))
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/basic.rs:139:25
[INFO] [stderr]     |
[INFO] [stderr] 139 |                         try!(self.channel.basic_reject(delivery_tag, requeue))
[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/amqp_error.rs:24:51
[INFO] [stderr]    |
[INFO] [stderr] 24 |         write!(f, "AMQP Error: {}", error::Error::description(self))
[INFO] [stderr]    |                                                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/channel.rs:51:47
[INFO] [stderr]    |
[INFO] [stderr] 51 |     consumers: Rc<RefCell<HashMap<String, Box<Consumer>>>>,
[INFO] [stderr]    |                                               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 51 |     consumers: Rc<RefCell<HashMap<String, Box<dyn Consumer>>>>,
[INFO] [stderr]    |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/channel.rs:38:23
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl Consumer for Box<Consumer>
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl Consumer for Box<dyn Consumer>
[INFO] [stderr]    |                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/channel.rs:264:34
[INFO] [stderr]     |
[INFO] [stderr] 264 | ...                   Some(mut consumer) => {
[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: constant `AMQPS_PORT` is never used
[INFO] [stderr]   --> src/session.rs:21:11
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const AMQPS_PORT: u16 = 5671;
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/session.rs:379:66
[INFO] [stderr]     |
[INFO] [stderr] 379 |         assert!(match options.scheme { AMQPScheme::AMQP => true, _ => false });
[INFO] [stderr]     |                                                                  ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/session.rs:390:66
[INFO] [stderr]     |
[INFO] [stderr] 390 |         assert!(match options.scheme { AMQPScheme::AMQP => true, _ => false });
[INFO] [stderr]     |                                                                  ^
[INFO] [stderr] 
[INFO] [stderr] warning: `amqp` (lib) generated 45 warnings (run `cargo fix --lib -p amqp` to apply 3 suggestions)
[INFO] [stderr] warning: `amqp` (lib test) generated 47 warnings (45 duplicates)
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stderr]   --> examples/interactive.rs:29:20
[INFO] [stderr]    |
[INFO] [stderr] 29 |         input_data.trim_right().to_string().into_bytes()).unwrap();
[INFO] [stderr]    |                    ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]    |
[INFO] [stderr] 29 |         input_data.trim_end().to_string().into_bytes()).unwrap();
[INFO] [stderr]    |                    ~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> examples/interactive.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     channel.close(200, "Bye");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let _ = channel.close(200, "Bye");
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> examples/simple.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     channel.basic_ack(deliver.delivery_tag, false);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let _ = channel.basic_ack(deliver.delivery_tag, false);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> examples/simple.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 | /     channel.basic_publish("", queue_name, true, false,
[INFO] [stderr] 54 | |         protocol::basic::BasicProperties{ content_type: Some("text".to_string()), ..Default::default()},
[INFO] [stderr] 55 | |         (b"Hello from rust!").to_vec());
[INFO] [stderr]    | |_______________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let _ = channel.basic_publish("", queue_name, true, false,
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> examples/simple.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     channel.close(200, "Bye");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let _ = channel.close(200, "Bye");
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> examples/producer.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     channel.close(200, "Bye");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let _ = channel.close(200, "Bye");
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `amqp` (example "interactive") generated 2 warnings (run `cargo fix --example "interactive"` to apply 1 suggestion)
[INFO] [stderr] warning: `amqp` (example "simple") generated 3 warnings
[INFO] [stderr] warning: `amqp` (example "producer") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/amqp-0399480938ed30cf)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test connection::test_split_content_into_frames ... ok
[INFO] [stdout] test session::test::test_full_parse_url ... ok
[INFO] [stdout] test session::test::test_full_parse_url_with_empty_vhost ... ok
[INFO] [stdout] test session::test::test_full_parse_url_with_slash_vhost ... ok
[INFO] [stdout] test session::test::test_full_parse_url_without_vhost ... ok
[INFO] [stdout] test session::test::test_full_parse_url_with_ip ... ok
[INFO] [stdout] test session::test::test_parse_url_defaults ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests amqp
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 26) ... ignored
[INFO] [stdout] test src/lib.rs - (line 35) ... ignored
[INFO] [stdout] test src/lib.rs - (line 45) ... ignored
[INFO] [stdout] test src/session.rs - session::Session::new (line 89) - compile ... ok
[INFO] [stdout] test src/channel.rs - channel::Channel::basic_get (line 293) - compile ... ok
[INFO] [stdout] test src/session.rs - session::Session::open_channel (line 210) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bfc84c4068a67a48447c6f5787b2dd69f09dc9cd95bcb2e77561d79958240833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc84c4068a67a48447c6f5787b2dd69f09dc9cd95bcb2e77561d79958240833", kill_on_drop: false }`
[INFO] [stdout] bfc84c4068a67a48447c6f5787b2dd69f09dc9cd95bcb2e77561d79958240833
