[INFO] crate rift 0.5.1 is already in cache
[INFO] checking rift-0.5.1 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate rift 0.5.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rift 0.5.1 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rift 0.5.1
[INFO] finished tweaking crates.io crate rift 0.5.1
[INFO] tweaked toml for crates.io crate rift 0.5.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 90ffce8144003c9edfe966c1ac197153e5fd084fbf74abb17a54fc5b9f2e6773
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "90ffce8144003c9edfe966c1ac197153e5fd084fbf74abb17a54fc5b9f2e6773"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rift v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/binary.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |         try!(self.transport.borrow_mut().read_exact(&mut first_bytes[..]));
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/binary.rs:65:50
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 let message_type: TMessageType = try!(TryFrom::try_from(first_bytes[3]));
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/binary.rs:66:28
[INFO] [stderr]    |
[INFO] [stderr] 66 |                 let name = try!(self.read_string());
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/binary.rs:67:39
[INFO] [stderr]    |
[INFO] [stderr] 67 |                 let sequence_number = try!(self.read_i32());
[INFO] [stderr]    |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/binary.rs:90:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 try!(self.transport.borrow_mut().read_exact(&mut name_buf));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/binary.rs:91:28
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 let name = try!(String::from_utf8(name_buf));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/binary.rs:94:50
[INFO] [stderr]    |
[INFO] [stderr] 94 |                 let message_type: TMessageType = try!(self.read_byte().and_then(TryFrom::try_from));
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/binary.rs:95:39
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 let sequence_number = try!(self.read_i32());
[INFO] [stderr]    |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:114:31
[INFO] [stderr]     |
[INFO] [stderr] 114 |         let field_type_byte = try!(self.read_byte());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:115:26
[INFO] [stderr]     |
[INFO] [stderr] 115 |         let field_type = try!(field_type_from_u8(field_type_byte));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:116:18
[INFO] [stderr]     |
[INFO] [stderr] 116 |         let id = try!(match field_type {
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:128:25
[INFO] [stderr]     |
[INFO] [stderr] 128 |         let num_bytes = try!(self.transport.borrow_mut().read_i32::<BigEndian>()) as usize;
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:134:17
[INFO] [stderr]     |
[INFO] [stderr] 134 |         let b = try!(self.read_i8());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:162:21
[INFO] [stderr]     |
[INFO] [stderr] 162 |         let bytes = try!(self.read_bytes());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:167:35
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let element_type: TType = try!(self.read_byte().and_then(field_type_from_u8));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:168:20
[INFO] [stderr]     |
[INFO] [stderr] 168 |         let size = try!(self.read_i32());
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:177:35
[INFO] [stderr]     |
[INFO] [stderr] 177 |         let element_type: TType = try!(self.read_byte().and_then(field_type_from_u8));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:178:20
[INFO] [stderr]     |
[INFO] [stderr] 178 |         let size = try!(self.read_i32());
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:187:31
[INFO] [stderr]     |
[INFO] [stderr] 187 |         let key_type: TType = try!(self.read_byte().and_then(field_type_from_u8));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:188:33
[INFO] [stderr]     |
[INFO] [stderr] 188 |         let value_type: TType = try!(self.read_byte().and_then(field_type_from_u8));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:189:20
[INFO] [stderr]     |
[INFO] [stderr] 189 |         let size = try!(self.read_i32());
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:236:13
[INFO] [stderr]     |
[INFO] [stderr] 236 |             try!(self.transport.borrow_mut().write_u32::<BigEndian>(header));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:237:13
[INFO] [stderr]     |
[INFO] [stderr] 237 |             try!(self.write_string(&identifier.name));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:240:13
[INFO] [stderr]     |
[INFO] [stderr] 240 |             try!(self.write_string(&identifier.name));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:241:13
[INFO] [stderr]     |
[INFO] [stderr] 241 |             try!(self.write_byte(identifier.message_type.into()));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:270:9
[INFO] [stderr]     |
[INFO] [stderr] 270 |         try!(self.write_byte(field_type_to_u8(identifier.field_type)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:287:9
[INFO] [stderr]     |
[INFO] [stderr] 287 |         try!(self.write_i32(b.len() as i32));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:324:9
[INFO] [stderr]     |
[INFO] [stderr] 324 |         try!(self.write_byte(field_type_to_u8(identifier.element_type)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:333:9
[INFO] [stderr]     |
[INFO] [stderr] 333 |         try!(self.write_byte(field_type_to_u8(identifier.element_type)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:343:9
[INFO] [stderr]     |
[INFO] [stderr] 343 |         try!(self.write_byte(field_type_to_u8(key_type)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:345:9
[INFO] [stderr]     |
[INFO] [stderr] 345 |         try!(self.write_byte(field_type_to_u8(val_type)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/compact.rs:59:22
[INFO] [stderr]    |
[INFO] [stderr] 59 |         let header = try!(self.read_byte());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/compact.rs:60:28
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let element_type = try!(u8_to_type(header & 0x0F));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/compact.rs:67:29
[INFO] [stderr]    |
[INFO] [stderr] 67 |             element_count = try!(self.transport.borrow_mut().read_varint::<u32>()) as i32;
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/compact.rs:76:26
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let compact_id = try!(self.read_byte());
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/compact.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |         try!(
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/compact.rs:92:29
[INFO] [stderr]    |
[INFO] [stderr] 92 |         let type_and_byte = try!(self.read_byte());
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/compact.rs:94:9
[INFO] [stderr]    |
[INFO] [stderr] 94 |         try!(
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:110:42
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let message_type: TMessageType = try!(TMessageType::try_from(type_and_byte >> 5));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:111:31
[INFO] [stderr]     |
[INFO] [stderr] 111 |         let sequence_number = try!(self.read_i32());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:112:33
[INFO] [stderr]     |
[INFO] [stderr] 112 |         let service_call_name = try!(self.read_string());
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:140:26
[INFO] [stderr]     |
[INFO] [stderr] 140 |         let field_type = try!(self.read_byte());
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:142:26
[INFO] [stderr]     |
[INFO] [stderr] 142 |         let field_type = try!(
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:167:21
[INFO] [stderr]     |
[INFO] [stderr] 167 |                     try!(self.read_i16())
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:183:25
[INFO] [stderr]     |
[INFO] [stderr] 183 |                 let b = try!(self.read_byte());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:203:19
[INFO] [stderr]     |
[INFO] [stderr] 203 |         let len = try!(self.transport.borrow_mut().read_varint::<u32>());
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:229:21
[INFO] [stderr]     |
[INFO] [stderr] 229 |         let bytes = try!(self.read_bytes());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:234:45
[INFO] [stderr]     |
[INFO] [stderr] 234 |         let (element_type, element_count) = try!(self.read_list_set_begin());
[INFO] [stderr]     |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:243:45
[INFO] [stderr]     |
[INFO] [stderr] 243 |         let (element_type, element_count) = try!(self.read_list_set_begin());
[INFO] [stderr]     |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:252:29
[INFO] [stderr]     |
[INFO] [stderr] 252 |         let element_count = try!(self.transport.borrow_mut().read_varint::<u32>()) as i32;
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:256:31
[INFO] [stderr]     |
[INFO] [stderr] 256 |             let type_header = try!(self.read_byte());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:257:28
[INFO] [stderr]     |
[INFO] [stderr] 257 |             let key_type = try!(u8_to_type((type_header & 0xF0) >> 4));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:258:28
[INFO] [stderr]     |
[INFO] [stderr] 258 |             let val_type = try!(u8_to_type((type_header & 0x0F)));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:312:13
[INFO] [stderr]     |
[INFO] [stderr] 312 |             try!(self.write_byte(((field_delta as u8) << 4) | field_type));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:314:13
[INFO] [stderr]     |
[INFO] [stderr] 314 |             try!(self.write_byte(field_type));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:315:13
[INFO] [stderr]     |
[INFO] [stderr] 315 |             try!(self.write_i16(field_id));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:328:13
[INFO] [stderr]     |
[INFO] [stderr] 328 |             try!(self.write_byte(header));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:336:9
[INFO] [stderr]     |
[INFO] [stderr] 336 |         try!(self.write_byte(COMPACT_PROTOCOL_ID));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:337:9
[INFO] [stderr]     |
[INFO] [stderr] 337 |         try!(self.write_byte((u8::from(identifier.message_type) << 5) | COMPACT_VERSION));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:338:9
[INFO] [stderr]     |
[INFO] [stderr] 338 |         try!(self.write_i32(identifier.sequence_number));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:339:9
[INFO] [stderr]     |
[INFO] [stderr] 339 |         try!(self.write_string(&identifier.name));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:405:9
[INFO] [stderr]     |
[INFO] [stderr] 405 |         try!(self.transport.borrow_mut().write_varint(b.len() as u32));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:453:13
[INFO] [stderr]     |
[INFO] [stderr] 453 |             try!(self.transport.borrow_mut().write_varint(identifier.size as u32));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:221:17
[INFO] [stderr]     |
[INFO] [stderr] 221 |                 try!(self.read_struct_begin());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:223:39
[INFO] [stderr]     |
[INFO] [stderr] 223 |                     let field_ident = try!(self.read_field_begin());
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:225:21
[INFO] [stderr]     |
[INFO] [stderr] 225 |                     try!(self.skip_till_depth(field_ident.field_type, remaining_depth - 1));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:230:34
[INFO] [stderr]     |
[INFO] [stderr] 230 |                 let list_ident = try!(self.read_list_begin());
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:232:21
[INFO] [stderr]     |
[INFO] [stderr] 232 |                     try!(self.skip_till_depth(list_ident.element_type, remaining_depth - 1));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:237:33
[INFO] [stderr]     |
[INFO] [stderr] 237 |                 let set_ident = try!(self.read_set_begin());
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:239:21
[INFO] [stderr]     |
[INFO] [stderr] 239 |                     try!(self.skip_till_depth(set_ident.element_type, remaining_depth - 1));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:244:33
[INFO] [stderr]     |
[INFO] [stderr] 244 |                 let map_ident = try!(self.read_map_begin());
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:248:21
[INFO] [stderr]     |
[INFO] [stderr] 248 |                     try!(self.skip_till_depth(key_type, remaining_depth - 1));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:249:21
[INFO] [stderr]     |
[INFO] [stderr] 249 |                     try!(self.skip_till_depth(val_type, remaining_depth - 1));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/server/simple.rs:118:24
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let listener = try!(TcpListener::bind(listening_address));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transport/buffered.rs:71:25
[INFO] [stderr]    |
[INFO] [stderr] 71 |             self.rcap = try!(self.inner.borrow_mut().read(&mut self.rbuf));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transport/buffered.rs:89:35
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 let avail_bytes = try!(self.get_bytes());
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transport/buffered.rs:117:9
[INFO] [stderr]     |
[INFO] [stderr] 117 |         try!(self.inner.borrow_mut().write_all(&self.wbuf));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transport/buffered.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |         try!(self.inner.borrow_mut().flush());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transport/framed.rs:62:32
[INFO] [stderr]    |
[INFO] [stderr] 62 |             let message_size = try!(self.inner.borrow_mut().read_i32::<BigEndian>()) as usize;
[INFO] [stderr]    |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transport/framed.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |             try!(self.inner.borrow_mut().read_exact(&mut self.rbuf[..message_size]));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transport/framed.rs:107:13
[INFO] [stderr]     |
[INFO] [stderr] 107 |             try!(self.inner.borrow_mut().write_i32::<BigEndian>(message_size as i32));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transport/framed.rs:112:26
[INFO] [stderr]     |
[INFO] [stderr] 112 |             let nwrite = try!(self.inner.borrow_mut().write(&self.wbuf[byte_index..self.wpos]));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:204:9
[INFO] [stderr]     |
[INFO] [stderr] 204 |         try!(i.read_struct_begin());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:207:31
[INFO] [stderr]     |
[INFO] [stderr] 207 |             let field_ident = try!(i.read_field_begin());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:217:42
[INFO] [stderr]     |
[INFO] [stderr] 217 |                     let remote_message = try!(i.read_string());
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:218:21
[INFO] [stderr]     |
[INFO] [stderr] 218 |                     try!(i.read_field_end());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:222:46
[INFO] [stderr]     |
[INFO] [stderr] 222 |                     let remote_type_as_int = try!(i.read_i32());
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:224:21
[INFO] [stderr]     |
[INFO] [stderr] 224 |                     try!(i.read_field_end());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:228:21
[INFO] [stderr]     |
[INFO] [stderr] 228 |                     try!(i.skip(field_ident.field_type));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:233:9
[INFO] [stderr]     |
[INFO] [stderr] 233 |         try!(i.read_struct_end());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:242:9
[INFO] [stderr]     |
[INFO] [stderr] 242 |         try!(o.write_struct_begin(&TStructIdentifier { name: "TApplicationException".to_owned() }));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:247:9
[INFO] [stderr]     |
[INFO] [stderr] 247 |         try!(o.write_field_begin(&message_field));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:248:9
[INFO] [stderr]     |
[INFO] [stderr] 248 |         try!(o.write_string(&e.message));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:249:9
[INFO] [stderr]     |
[INFO] [stderr] 249 |         try!(o.write_field_end());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:251:9
[INFO] [stderr]     |
[INFO] [stderr] 251 |         try!(o.write_field_begin(&type_field));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:252:9
[INFO] [stderr]     |
[INFO] [stderr] 252 |         try!(o.write_i32(e.kind as i32));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:253:9
[INFO] [stderr]     |
[INFO] [stderr] 253 |         try!(o.write_field_end());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:255:9
[INFO] [stderr]     |
[INFO] [stderr] 255 |         try!(o.write_field_stop());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:256:9
[INFO] [stderr]     |
[INFO] [stderr] 256 |         try!(o.write_struct_end());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/protocol/binary.rs:35:31
[INFO] [stderr]    |
[INFO] [stderr] 35 |     transport: Rc<RefCell<Box<TTransport>>>,
[INFO] [stderr]    |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/protocol/binary.rs:39:56
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn new(strict: bool, transport: Rc<RefCell<Box<TTransport>>>) -> TBinaryInputProtocol {
[INFO] [stderr]    |                                                        ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/binary.rs:210:52
[INFO] [stderr]     |
[INFO] [stderr] 210 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TInputProtocol> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/binary.rs:210:74
[INFO] [stderr]     |
[INFO] [stderr] 210 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TInputProtocol> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/binary.rs:211:69
[INFO] [stderr]     |
[INFO] [stderr] 211 |         Box::new(TBinaryInputProtocol::new(true, transport)) as Box<TInputProtocol>
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/binary.rs:218:31
[INFO] [stderr]     |
[INFO] [stderr] 218 |     transport: Rc<RefCell<Box<TTransport>>>,
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/binary.rs:222:56
[INFO] [stderr]     |
[INFO] [stderr] 222 |     pub fn new(strict: bool, transport: Rc<RefCell<Box<TTransport>>>) -> TBinaryOutputProtocol {
[INFO] [stderr]     |                                                        ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/binary.rs:370:52
[INFO] [stderr]     |
[INFO] [stderr] 370 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TOutputProtocol> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/binary.rs:370:74
[INFO] [stderr]     |
[INFO] [stderr] 370 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TOutputProtocol> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/binary.rs:371:70
[INFO] [stderr]     |
[INFO] [stderr] 371 |         Box::new(TBinaryOutputProtocol::new(true, transport)) as Box<TOutputProtocol>
[INFO] [stderr]     |                                                                      ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/protocol/compact.rs:45:31
[INFO] [stderr]    |
[INFO] [stderr] 45 |     transport: Rc<RefCell<Box<TTransport>>>,
[INFO] [stderr]    |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/protocol/compact.rs:49:42
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn new(transport: Rc<RefCell<Box<TTransport>>>) -> TCompactInputProtocol {
[INFO] [stderr]    |                                          ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/protocol/compact.rs:258:44
[INFO] [stderr]     |
[INFO] [stderr] 258 |             let val_type = try!(u8_to_type((type_header & 0x0F)));
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/compact.rs:280:52
[INFO] [stderr]     |
[INFO] [stderr] 280 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TInputProtocol> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/compact.rs:280:74
[INFO] [stderr]     |
[INFO] [stderr] 280 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TInputProtocol> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/compact.rs:281:64
[INFO] [stderr]     |
[INFO] [stderr] 281 |         Box::new(TCompactInputProtocol::new(transport)) as Box<TInputProtocol>
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/compact.rs:295:31
[INFO] [stderr]     |
[INFO] [stderr] 295 |     transport: Rc<RefCell<Box<TTransport>>>,
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/compact.rs:299:42
[INFO] [stderr]     |
[INFO] [stderr] 299 |     pub fn new(transport: Rc<RefCell<Box<TTransport>>>) -> TCompactOutputProtocol {
[INFO] [stderr]     |                                          ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/compact.rs:486:52
[INFO] [stderr]     |
[INFO] [stderr] 486 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TOutputProtocol> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/compact.rs:486:74
[INFO] [stderr]     |
[INFO] [stderr] 486 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TOutputProtocol> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/compact.rs:487:65
[INFO] [stderr]     |
[INFO] [stderr] 487 |         Box::new(TCompactOutputProtocol::new(transport)) as Box<TOutputProtocol>
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/protocol/multiplexed.rs:21:16
[INFO] [stderr]    |
[INFO] [stderr] 21 |     inner: Box<TInputProtocol>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/protocol/multiplexed.rs:25:29
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn new(wrapped: Box<TInputProtocol>) -> TMultiplexedInputProtocol {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/multiplexed.rs:122:16
[INFO] [stderr]     |
[INFO] [stderr] 122 |     inner: Box<TOutputProtocol>,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/multiplexed.rs:126:49
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub fn new(service_name: &str, wrapped: Box<TOutputProtocol>) -> TMultiplexedOutputProtocol {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/mod.rs:391:52
[INFO] [stderr]     |
[INFO] [stderr] 391 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TInputProtocol>;
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/mod.rs:391:74
[INFO] [stderr]     |
[INFO] [stderr] 391 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TInputProtocol>;
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/mod.rs:415:52
[INFO] [stderr]     |
[INFO] [stderr] 415 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TOutputProtocol>;
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/mod.rs:415:74
[INFO] [stderr]     |
[INFO] [stderr] 415 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TOutputProtocol>;
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/simple.rs:74:26
[INFO] [stderr]    |
[INFO] [stderr] 74 |     i_trans_factory: Box<TTransportFactory>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TTransportFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/simple.rs:75:26
[INFO] [stderr]    |
[INFO] [stderr] 75 |     i_proto_factory: Box<TInputProtocolFactory>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocolFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/simple.rs:76:26
[INFO] [stderr]    |
[INFO] [stderr] 76 |     o_trans_factory: Box<TTransportFactory>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TTransportFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/simple.rs:77:26
[INFO] [stderr]    |
[INFO] [stderr] 77 |     o_proto_factory: Box<TOutputProtocolFactory>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocolFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/simple.rs:88:38
[INFO] [stderr]    |
[INFO] [stderr] 88 |         input_transport_factory: Box<TTransportFactory>,
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TTransportFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/simple.rs:89:37
[INFO] [stderr]    |
[INFO] [stderr] 89 |         input_protocol_factory: Box<TInputProtocolFactory>,
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocolFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/simple.rs:90:39
[INFO] [stderr]    |
[INFO] [stderr] 90 |         output_transport_factory: Box<TTransportFactory>,
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TTransportFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/simple.rs:91:38
[INFO] [stderr]    |
[INFO] [stderr] 91 |         output_protocol_factory: Box<TOutputProtocolFactory>,
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocolFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server/simple.rs:143:25
[INFO] [stderr]     |
[INFO] [stderr] 143 |         let stream: Box<TTransport> = Box::new(stream);
[INFO] [stderr]     |                         ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/multiplexed.rs:26:37
[INFO] [stderr]    |
[INFO] [stderr] 26 |     processors: HashMap<String, Box<TProcessor>>
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn TProcessor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/multiplexed.rs:30:91
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn register_processor<S: Into<String>>(&mut self, service_name: S, processor: Box<TProcessor>) -> bool {
[INFO] [stderr]    |                                                                                           ^^^^^^^^^^ help: use `dyn`: `dyn TProcessor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/multiplexed.rs:42:35
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn process(&mut self, _: &mut TInputProtocol, _: &mut TOutputProtocol) -> ::Result<()> {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/multiplexed.rs:42:59
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn process(&mut self, _: &mut TInputProtocol, _: &mut TOutputProtocol) -> ::Result<()> {
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:66:35
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fn process(&mut self, i: &mut TInputProtocol, o: &mut TOutputProtocol) -> ::Result<()>;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:66:59
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fn process(&mut self, i: &mut TInputProtocol, o: &mut TOutputProtocol) -> ::Result<()>;
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/buffered.rs:44:27
[INFO] [stderr]    |
[INFO] [stderr] 44 |     inner: Rc<RefCell<Box<TTransport>>>,
[INFO] [stderr]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/buffered.rs:51:38
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn new(inner: Rc<RefCell<Box<TTransport>>>) -> TBufferedTransport {
[INFO] [stderr]    |                                      ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/buffered.rs:58:107
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn with_capacity(read_buffer_capacity: usize, write_buffer_capacity: usize, inner: Rc<RefCell<Box<TTransport>>>) -> TBufferedTransport {
[INFO] [stderr]    |                                                                                                           ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/buffered.rs:127:44
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn create(&self, inner: Rc<RefCell<Box<TTransport>>>) -> Box<TTransport> {
[INFO] [stderr]     |                                            ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/buffered.rs:127:66
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn create(&self, inner: Rc<RefCell<Box<TTransport>>>) -> Box<TTransport> {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/buffered.rs:128:57
[INFO] [stderr]     |
[INFO] [stderr] 128 |         Box::new(TBufferedTransport::new(inner)) as Box<TTransport>
[INFO] [stderr]     |                                                         ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/framed.rs:39:27
[INFO] [stderr]    |
[INFO] [stderr] 39 |     inner: Rc<RefCell<Box<TTransport>>>,
[INFO] [stderr]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/framed.rs:43:38
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn new(inner: Rc<RefCell<Box<TTransport>>>) -> TFramedTransport {
[INFO] [stderr]    |                                      ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/framed.rs:47:107
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn with_capacity(read_buffer_capacity: usize, write_buffer_capacity: usize, inner: Rc<RefCell<Box<TTransport>>>) -> TFramedTransport {
[INFO] [stderr]    |                                                                                                           ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/framed.rs:124:44
[INFO] [stderr]     |
[INFO] [stderr] 124 |     fn create(&self, inner: Rc<RefCell<Box<TTransport>>>) -> Box<TTransport> {
[INFO] [stderr]     |                                            ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/framed.rs:124:66
[INFO] [stderr]     |
[INFO] [stderr] 124 |     fn create(&self, inner: Rc<RefCell<Box<TTransport>>>) -> Box<TTransport> {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/framed.rs:125:55
[INFO] [stderr]     |
[INFO] [stderr] 125 |         Box::new(TFramedTransport::new(inner)) as Box<TTransport>
[INFO] [stderr]     |                                                       ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/mod.rs:58:44
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn create(&self, inner: Rc<RefCell<Box<TTransport>>>) -> Box<TTransport>;
[INFO] [stderr]    |                                            ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/mod.rs:58:66
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn create(&self, inner: Rc<RefCell<Box<TTransport>>>) -> Box<TTransport>;
[INFO] [stderr]    |                                                                  ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:191:14
[INFO] [stderr]     |
[INFO] [stderr] 191 |     User(Box<error::Error + Sync + Send>),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:200:60
[INFO] [stderr]     |
[INFO] [stderr] 200 |     pub fn read_application_error_from_in_protocol(i: &mut TInputProtocol) -> ::Result<ApplicationError> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:241:82
[INFO] [stderr]     |
[INFO] [stderr] 241 |     pub fn write_application_error_to_out_protocol(e: &ApplicationError, o: &mut TOutputProtocol) -> ::Result<()> {
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/autogen.rs:33:38
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn i_prot_mut(&mut self) -> &mut TInputProtocol;
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/autogen.rs:36:38
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn o_prot_mut(&mut self) -> &mut TOutputProtocol;
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/binary.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |         try!(self.transport.borrow_mut().read_exact(&mut first_bytes[..]));
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/binary.rs:65:50
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 let message_type: TMessageType = try!(TryFrom::try_from(first_bytes[3]));
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/binary.rs:66:28
[INFO] [stderr]    |
[INFO] [stderr] 66 |                 let name = try!(self.read_string());
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/binary.rs:67:39
[INFO] [stderr]    |
[INFO] [stderr] 67 |                 let sequence_number = try!(self.read_i32());
[INFO] [stderr]    |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/binary.rs:90:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 try!(self.transport.borrow_mut().read_exact(&mut name_buf));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/binary.rs:91:28
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 let name = try!(String::from_utf8(name_buf));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/binary.rs:94:50
[INFO] [stderr]    |
[INFO] [stderr] 94 |                 let message_type: TMessageType = try!(self.read_byte().and_then(TryFrom::try_from));
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/binary.rs:95:39
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 let sequence_number = try!(self.read_i32());
[INFO] [stderr]    |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:114:31
[INFO] [stderr]     |
[INFO] [stderr] 114 |         let field_type_byte = try!(self.read_byte());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:115:26
[INFO] [stderr]     |
[INFO] [stderr] 115 |         let field_type = try!(field_type_from_u8(field_type_byte));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:116:18
[INFO] [stderr]     |
[INFO] [stderr] 116 |         let id = try!(match field_type {
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:128:25
[INFO] [stderr]     |
[INFO] [stderr] 128 |         let num_bytes = try!(self.transport.borrow_mut().read_i32::<BigEndian>()) as usize;
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:134:17
[INFO] [stderr]     |
[INFO] [stderr] 134 |         let b = try!(self.read_i8());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:162:21
[INFO] [stderr]     |
[INFO] [stderr] 162 |         let bytes = try!(self.read_bytes());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:167:35
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let element_type: TType = try!(self.read_byte().and_then(field_type_from_u8));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:168:20
[INFO] [stderr]     |
[INFO] [stderr] 168 |         let size = try!(self.read_i32());
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:177:35
[INFO] [stderr]     |
[INFO] [stderr] 177 |         let element_type: TType = try!(self.read_byte().and_then(field_type_from_u8));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:178:20
[INFO] [stderr]     |
[INFO] [stderr] 178 |         let size = try!(self.read_i32());
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:187:31
[INFO] [stderr]     |
[INFO] [stderr] 187 |         let key_type: TType = try!(self.read_byte().and_then(field_type_from_u8));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:188:33
[INFO] [stderr]     |
[INFO] [stderr] 188 |         let value_type: TType = try!(self.read_byte().and_then(field_type_from_u8));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:189:20
[INFO] [stderr]     |
[INFO] [stderr] 189 |         let size = try!(self.read_i32());
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:236:13
[INFO] [stderr]     |
[INFO] [stderr] 236 |             try!(self.transport.borrow_mut().write_u32::<BigEndian>(header));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:237:13
[INFO] [stderr]     |
[INFO] [stderr] 237 |             try!(self.write_string(&identifier.name));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:240:13
[INFO] [stderr]     |
[INFO] [stderr] 240 |             try!(self.write_string(&identifier.name));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:241:13
[INFO] [stderr]     |
[INFO] [stderr] 241 |             try!(self.write_byte(identifier.message_type.into()));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:270:9
[INFO] [stderr]     |
[INFO] [stderr] 270 |         try!(self.write_byte(field_type_to_u8(identifier.field_type)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:287:9
[INFO] [stderr]     |
[INFO] [stderr] 287 |         try!(self.write_i32(b.len() as i32));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:324:9
[INFO] [stderr]     |
[INFO] [stderr] 324 |         try!(self.write_byte(field_type_to_u8(identifier.element_type)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:333:9
[INFO] [stderr]     |
[INFO] [stderr] 333 |         try!(self.write_byte(field_type_to_u8(identifier.element_type)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:343:9
[INFO] [stderr]     |
[INFO] [stderr] 343 |         try!(self.write_byte(field_type_to_u8(key_type)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/binary.rs:345:9
[INFO] [stderr]     |
[INFO] [stderr] 345 |         try!(self.write_byte(field_type_to_u8(val_type)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/compact.rs:59:22
[INFO] [stderr]    |
[INFO] [stderr] 59 |         let header = try!(self.read_byte());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/compact.rs:60:28
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let element_type = try!(u8_to_type(header & 0x0F));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/compact.rs:67:29
[INFO] [stderr]    |
[INFO] [stderr] 67 |             element_count = try!(self.transport.borrow_mut().read_varint::<u32>()) as i32;
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/compact.rs:76:26
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let compact_id = try!(self.read_byte());
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/compact.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |         try!(
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/compact.rs:92:29
[INFO] [stderr]    |
[INFO] [stderr] 92 |         let type_and_byte = try!(self.read_byte());
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol/compact.rs:94:9
[INFO] [stderr]    |
[INFO] [stderr] 94 |         try!(
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:110:42
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let message_type: TMessageType = try!(TMessageType::try_from(type_and_byte >> 5));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:111:31
[INFO] [stderr]     |
[INFO] [stderr] 111 |         let sequence_number = try!(self.read_i32());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:112:33
[INFO] [stderr]     |
[INFO] [stderr] 112 |         let service_call_name = try!(self.read_string());
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:140:26
[INFO] [stderr]     |
[INFO] [stderr] 140 |         let field_type = try!(self.read_byte());
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:142:26
[INFO] [stderr]     |
[INFO] [stderr] 142 |         let field_type = try!(
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:167:21
[INFO] [stderr]     |
[INFO] [stderr] 167 |                     try!(self.read_i16())
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:183:25
[INFO] [stderr]     |
[INFO] [stderr] 183 |                 let b = try!(self.read_byte());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:203:19
[INFO] [stderr]     |
[INFO] [stderr] 203 |         let len = try!(self.transport.borrow_mut().read_varint::<u32>());
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:229:21
[INFO] [stderr]     |
[INFO] [stderr] 229 |         let bytes = try!(self.read_bytes());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:234:45
[INFO] [stderr]     |
[INFO] [stderr] 234 |         let (element_type, element_count) = try!(self.read_list_set_begin());
[INFO] [stderr]     |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:243:45
[INFO] [stderr]     |
[INFO] [stderr] 243 |         let (element_type, element_count) = try!(self.read_list_set_begin());
[INFO] [stderr]     |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:252:29
[INFO] [stderr]     |
[INFO] [stderr] 252 |         let element_count = try!(self.transport.borrow_mut().read_varint::<u32>()) as i32;
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:256:31
[INFO] [stderr]     |
[INFO] [stderr] 256 |             let type_header = try!(self.read_byte());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:257:28
[INFO] [stderr]     |
[INFO] [stderr] 257 |             let key_type = try!(u8_to_type((type_header & 0xF0) >> 4));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:258:28
[INFO] [stderr]     |
[INFO] [stderr] 258 |             let val_type = try!(u8_to_type((type_header & 0x0F)));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:312:13
[INFO] [stderr]     |
[INFO] [stderr] 312 |             try!(self.write_byte(((field_delta as u8) << 4) | field_type));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:314:13
[INFO] [stderr]     |
[INFO] [stderr] 314 |             try!(self.write_byte(field_type));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:315:13
[INFO] [stderr]     |
[INFO] [stderr] 315 |             try!(self.write_i16(field_id));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:328:13
[INFO] [stderr]     |
[INFO] [stderr] 328 |             try!(self.write_byte(header));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:336:9
[INFO] [stderr]     |
[INFO] [stderr] 336 |         try!(self.write_byte(COMPACT_PROTOCOL_ID));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:337:9
[INFO] [stderr]     |
[INFO] [stderr] 337 |         try!(self.write_byte((u8::from(identifier.message_type) << 5) | COMPACT_VERSION));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:338:9
[INFO] [stderr]     |
[INFO] [stderr] 338 |         try!(self.write_i32(identifier.sequence_number));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:339:9
[INFO] [stderr]     |
[INFO] [stderr] 339 |         try!(self.write_string(&identifier.name));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:405:9
[INFO] [stderr]     |
[INFO] [stderr] 405 |         try!(self.transport.borrow_mut().write_varint(b.len() as u32));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/compact.rs:453:13
[INFO] [stderr]     |
[INFO] [stderr] 453 |             try!(self.transport.borrow_mut().write_varint(identifier.size as u32));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:221:17
[INFO] [stderr]     |
[INFO] [stderr] 221 |                 try!(self.read_struct_begin());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:223:39
[INFO] [stderr]     |
[INFO] [stderr] 223 |                     let field_ident = try!(self.read_field_begin());
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:225:21
[INFO] [stderr]     |
[INFO] [stderr] 225 |                     try!(self.skip_till_depth(field_ident.field_type, remaining_depth - 1));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:230:34
[INFO] [stderr]     |
[INFO] [stderr] 230 |                 let list_ident = try!(self.read_list_begin());
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:232:21
[INFO] [stderr]     |
[INFO] [stderr] 232 |                     try!(self.skip_till_depth(list_ident.element_type, remaining_depth - 1));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:237:33
[INFO] [stderr]     |
[INFO] [stderr] 237 |                 let set_ident = try!(self.read_set_begin());
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:239:21
[INFO] [stderr]     |
[INFO] [stderr] 239 |                     try!(self.skip_till_depth(set_ident.element_type, remaining_depth - 1));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:244:33
[INFO] [stderr]     |
[INFO] [stderr] 244 |                 let map_ident = try!(self.read_map_begin());
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:248:21
[INFO] [stderr]     |
[INFO] [stderr] 248 |                     try!(self.skip_till_depth(key_type, remaining_depth - 1));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/protocol/mod.rs:249:21
[INFO] [stderr]     |
[INFO] [stderr] 249 |                     try!(self.skip_till_depth(val_type, remaining_depth - 1));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/server/simple.rs:118:24
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let listener = try!(TcpListener::bind(listening_address));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transport/buffered.rs:71:25
[INFO] [stderr]    |
[INFO] [stderr] 71 |             self.rcap = try!(self.inner.borrow_mut().read(&mut self.rbuf));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transport/buffered.rs:89:35
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 let avail_bytes = try!(self.get_bytes());
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transport/buffered.rs:117:9
[INFO] [stderr]     |
[INFO] [stderr] 117 |         try!(self.inner.borrow_mut().write_all(&self.wbuf));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transport/buffered.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |         try!(self.inner.borrow_mut().flush());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transport/framed.rs:62:32
[INFO] [stderr]    |
[INFO] [stderr] 62 |             let message_size = try!(self.inner.borrow_mut().read_i32::<BigEndian>()) as usize;
[INFO] [stderr]    |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transport/framed.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |             try!(self.inner.borrow_mut().read_exact(&mut self.rbuf[..message_size]));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transport/framed.rs:107:13
[INFO] [stderr]     |
[INFO] [stderr] 107 |             try!(self.inner.borrow_mut().write_i32::<BigEndian>(message_size as i32));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transport/framed.rs:112:26
[INFO] [stderr]     |
[INFO] [stderr] 112 |             let nwrite = try!(self.inner.borrow_mut().write(&self.wbuf[byte_index..self.wpos]));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:204:9
[INFO] [stderr]     |
[INFO] [stderr] 204 |         try!(i.read_struct_begin());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:207:31
[INFO] [stderr]     |
[INFO] [stderr] 207 |             let field_ident = try!(i.read_field_begin());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:217:42
[INFO] [stderr]     |
[INFO] [stderr] 217 |                     let remote_message = try!(i.read_string());
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:218:21
[INFO] [stderr]     |
[INFO] [stderr] 218 |                     try!(i.read_field_end());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:222:46
[INFO] [stderr]     |
[INFO] [stderr] 222 |                     let remote_type_as_int = try!(i.read_i32());
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:224:21
[INFO] [stderr]     |
[INFO] [stderr] 224 |                     try!(i.read_field_end());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:228:21
[INFO] [stderr]     |
[INFO] [stderr] 228 |                     try!(i.skip(field_ident.field_type));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:233:9
[INFO] [stderr]     |
[INFO] [stderr] 233 |         try!(i.read_struct_end());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:242:9
[INFO] [stderr]     |
[INFO] [stderr] 242 |         try!(o.write_struct_begin(&TStructIdentifier { name: "TApplicationException".to_owned() }));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:247:9
[INFO] [stderr]     |
[INFO] [stderr] 247 |         try!(o.write_field_begin(&message_field));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:248:9
[INFO] [stderr]     |
[INFO] [stderr] 248 |         try!(o.write_string(&e.message));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:249:9
[INFO] [stderr]     |
[INFO] [stderr] 249 |         try!(o.write_field_end());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:251:9
[INFO] [stderr]     |
[INFO] [stderr] 251 |         try!(o.write_field_begin(&type_field));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:252:9
[INFO] [stderr]     |
[INFO] [stderr] 252 |         try!(o.write_i32(e.kind as i32));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:253:9
[INFO] [stderr]     |
[INFO] [stderr] 253 |         try!(o.write_field_end());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:255:9
[INFO] [stderr]     |
[INFO] [stderr] 255 |         try!(o.write_field_stop());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/errors.rs:256:9
[INFO] [stderr]     |
[INFO] [stderr] 256 |         try!(o.write_struct_end());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/protocol/binary.rs:35:31
[INFO] [stderr]    |
[INFO] [stderr] 35 |     transport: Rc<RefCell<Box<TTransport>>>,
[INFO] [stderr]    |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/protocol/binary.rs:39:56
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn new(strict: bool, transport: Rc<RefCell<Box<TTransport>>>) -> TBinaryInputProtocol {
[INFO] [stderr]    |                                                        ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/binary.rs:210:52
[INFO] [stderr]     |
[INFO] [stderr] 210 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TInputProtocol> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/binary.rs:210:74
[INFO] [stderr]     |
[INFO] [stderr] 210 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TInputProtocol> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/binary.rs:211:69
[INFO] [stderr]     |
[INFO] [stderr] 211 |         Box::new(TBinaryInputProtocol::new(true, transport)) as Box<TInputProtocol>
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/binary.rs:218:31
[INFO] [stderr]     |
[INFO] [stderr] 218 |     transport: Rc<RefCell<Box<TTransport>>>,
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/binary.rs:222:56
[INFO] [stderr]     |
[INFO] [stderr] 222 |     pub fn new(strict: bool, transport: Rc<RefCell<Box<TTransport>>>) -> TBinaryOutputProtocol {
[INFO] [stderr]     |                                                        ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/binary.rs:370:52
[INFO] [stderr]     |
[INFO] [stderr] 370 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TOutputProtocol> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/binary.rs:370:74
[INFO] [stderr]     |
[INFO] [stderr] 370 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TOutputProtocol> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/binary.rs:371:70
[INFO] [stderr]     |
[INFO] [stderr] 371 |         Box::new(TBinaryOutputProtocol::new(true, transport)) as Box<TOutputProtocol>
[INFO] [stderr]     |                                                                      ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/protocol/compact.rs:45:31
[INFO] [stderr]    |
[INFO] [stderr] 45 |     transport: Rc<RefCell<Box<TTransport>>>,
[INFO] [stderr]    |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/protocol/compact.rs:49:42
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn new(transport: Rc<RefCell<Box<TTransport>>>) -> TCompactInputProtocol {
[INFO] [stderr]    |                                          ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/protocol/compact.rs:258:44
[INFO] [stderr]     |
[INFO] [stderr] 258 |             let val_type = try!(u8_to_type((type_header & 0x0F)));
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/compact.rs:280:52
[INFO] [stderr]     |
[INFO] [stderr] 280 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TInputProtocol> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/compact.rs:280:74
[INFO] [stderr]     |
[INFO] [stderr] 280 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TInputProtocol> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/compact.rs:281:64
[INFO] [stderr]     |
[INFO] [stderr] 281 |         Box::new(TCompactInputProtocol::new(transport)) as Box<TInputProtocol>
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/compact.rs:295:31
[INFO] [stderr]     |
[INFO] [stderr] 295 |     transport: Rc<RefCell<Box<TTransport>>>,
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/compact.rs:299:42
[INFO] [stderr]     |
[INFO] [stderr] 299 |     pub fn new(transport: Rc<RefCell<Box<TTransport>>>) -> TCompactOutputProtocol {
[INFO] [stderr]     |                                          ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/compact.rs:486:52
[INFO] [stderr]     |
[INFO] [stderr] 486 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TOutputProtocol> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/compact.rs:486:74
[INFO] [stderr]     |
[INFO] [stderr] 486 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TOutputProtocol> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/compact.rs:487:65
[INFO] [stderr]     |
[INFO] [stderr] 487 |         Box::new(TCompactOutputProtocol::new(transport)) as Box<TOutputProtocol>
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/protocol/multiplexed.rs:21:16
[INFO] [stderr]    |
[INFO] [stderr] 21 |     inner: Box<TInputProtocol>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/protocol/multiplexed.rs:25:29
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn new(wrapped: Box<TInputProtocol>) -> TMultiplexedInputProtocol {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/multiplexed.rs:122:16
[INFO] [stderr]     |
[INFO] [stderr] 122 |     inner: Box<TOutputProtocol>,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/multiplexed.rs:126:49
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub fn new(service_name: &str, wrapped: Box<TOutputProtocol>) -> TMultiplexedOutputProtocol {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/mod.rs:391:52
[INFO] [stderr]     |
[INFO] [stderr] 391 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TInputProtocol>;
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/mod.rs:391:74
[INFO] [stderr]     |
[INFO] [stderr] 391 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TInputProtocol>;
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/mod.rs:415:52
[INFO] [stderr]     |
[INFO] [stderr] 415 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TOutputProtocol>;
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/protocol/mod.rs:415:74
[INFO] [stderr]     |
[INFO] [stderr] 415 |     fn create(&mut self, transport: Rc<RefCell<Box<TTransport>>>) -> Box<TOutputProtocol>;
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/simple.rs:74:26
[INFO] [stderr]    |
[INFO] [stderr] 74 |     i_trans_factory: Box<TTransportFactory>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TTransportFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/simple.rs:75:26
[INFO] [stderr]    |
[INFO] [stderr] 75 |     i_proto_factory: Box<TInputProtocolFactory>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocolFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/simple.rs:76:26
[INFO] [stderr]    |
[INFO] [stderr] 76 |     o_trans_factory: Box<TTransportFactory>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TTransportFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/simple.rs:77:26
[INFO] [stderr]    |
[INFO] [stderr] 77 |     o_proto_factory: Box<TOutputProtocolFactory>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocolFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/simple.rs:88:38
[INFO] [stderr]    |
[INFO] [stderr] 88 |         input_transport_factory: Box<TTransportFactory>,
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TTransportFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/simple.rs:89:37
[INFO] [stderr]    |
[INFO] [stderr] 89 |         input_protocol_factory: Box<TInputProtocolFactory>,
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocolFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/simple.rs:90:39
[INFO] [stderr]    |
[INFO] [stderr] 90 |         output_transport_factory: Box<TTransportFactory>,
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TTransportFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/simple.rs:91:38
[INFO] [stderr]    |
[INFO] [stderr] 91 |         output_protocol_factory: Box<TOutputProtocolFactory>,
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocolFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server/simple.rs:143:25
[INFO] [stderr]     |
[INFO] [stderr] 143 |         let stream: Box<TTransport> = Box::new(stream);
[INFO] [stderr]     |                         ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/multiplexed.rs:26:37
[INFO] [stderr]    |
[INFO] [stderr] 26 |     processors: HashMap<String, Box<TProcessor>>
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn TProcessor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/multiplexed.rs:30:91
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn register_processor<S: Into<String>>(&mut self, service_name: S, processor: Box<TProcessor>) -> bool {
[INFO] [stderr]    |                                                                                           ^^^^^^^^^^ help: use `dyn`: `dyn TProcessor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/multiplexed.rs:42:35
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn process(&mut self, _: &mut TInputProtocol, _: &mut TOutputProtocol) -> ::Result<()> {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/multiplexed.rs:42:59
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn process(&mut self, _: &mut TInputProtocol, _: &mut TOutputProtocol) -> ::Result<()> {
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:66:35
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fn process(&mut self, i: &mut TInputProtocol, o: &mut TOutputProtocol) -> ::Result<()>;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:66:59
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fn process(&mut self, i: &mut TInputProtocol, o: &mut TOutputProtocol) -> ::Result<()>;
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/buffered.rs:44:27
[INFO] [stderr]    |
[INFO] [stderr] 44 |     inner: Rc<RefCell<Box<TTransport>>>,
[INFO] [stderr]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/buffered.rs:51:38
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn new(inner: Rc<RefCell<Box<TTransport>>>) -> TBufferedTransport {
[INFO] [stderr]    |                                      ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/buffered.rs:58:107
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn with_capacity(read_buffer_capacity: usize, write_buffer_capacity: usize, inner: Rc<RefCell<Box<TTransport>>>) -> TBufferedTransport {
[INFO] [stderr]    |                                                                                                           ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/buffered.rs:127:44
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn create(&self, inner: Rc<RefCell<Box<TTransport>>>) -> Box<TTransport> {
[INFO] [stderr]     |                                            ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/buffered.rs:127:66
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn create(&self, inner: Rc<RefCell<Box<TTransport>>>) -> Box<TTransport> {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/buffered.rs:128:57
[INFO] [stderr]     |
[INFO] [stderr] 128 |         Box::new(TBufferedTransport::new(inner)) as Box<TTransport>
[INFO] [stderr]     |                                                         ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/buffered.rs:146:31
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 let thru: Box<TTransport> = Box::new(TPassThruTransport { inner: mem.clone() });
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] ...
[INFO] [stderr] 155 |         let (_, thru) = new_transports!(10, 0);
[INFO] [stderr]     |                         ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/buffered.rs:146:31
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 let thru: Box<TTransport> = Box::new(TPassThruTransport { inner: mem.clone() });
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] ...
[INFO] [stderr] 166 |         let (_, thru) = new_transports!(10, 0);
[INFO] [stderr]     |                         ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/buffered.rs:146:31
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 let thru: Box<TTransport> = Box::new(TPassThruTransport { inner: mem.clone() });
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] ...
[INFO] [stderr] 176 |         let (mem, thru) = new_transports!(4, 0);
[INFO] [stderr]     |                           --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/buffered.rs:146:31
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 let thru: Box<TTransport> = Box::new(TPassThruTransport { inner: mem.clone() });
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] ...
[INFO] [stderr] 200 |         let (mem, thru) = new_transports!(4, 0);
[INFO] [stderr]     |                           --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/buffered.rs:146:31
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 let thru: Box<TTransport> = Box::new(TPassThruTransport { inner: mem.clone() });
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] ...
[INFO] [stderr] 229 |         let (mem, thru) = new_transports!(10, 0);
[INFO] [stderr]     |                           ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/buffered.rs:146:31
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 let thru: Box<TTransport> = Box::new(TPassThruTransport { inner: mem.clone() });
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] ...
[INFO] [stderr] 269 |         let (_, thru) = new_transports!(0, 0);
[INFO] [stderr]     |                         --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/buffered.rs:146:31
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 let thru: Box<TTransport> = Box::new(TPassThruTransport { inner: mem.clone() });
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] ...
[INFO] [stderr] 280 |         let (mem, thru) = new_transports!(0, 10);
[INFO] [stderr]     |                           ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/buffered.rs:146:31
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 let thru: Box<TTransport> = Box::new(TPassThruTransport { inner: mem.clone() });
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] ...
[INFO] [stderr] 291 |         let (_, thru) = new_transports!(0, 0);
[INFO] [stderr]     |                         --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/buffered.rs:146:31
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 let thru: Box<TTransport> = Box::new(TPassThruTransport { inner: mem.clone() });
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] ...
[INFO] [stderr] 307 |         let (mem, thru) = new_transports!(10, 10);
[INFO] [stderr]     |                           ----------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/buffered.rs:146:31
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 let thru: Box<TTransport> = Box::new(TPassThruTransport { inner: mem.clone() });
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] ...
[INFO] [stderr] 325 |         let (mem, thru) = new_transports!(0, 5);
[INFO] [stderr]     |                           --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/framed.rs:39:27
[INFO] [stderr]    |
[INFO] [stderr] 39 |     inner: Rc<RefCell<Box<TTransport>>>,
[INFO] [stderr]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/framed.rs:43:38
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn new(inner: Rc<RefCell<Box<TTransport>>>) -> TFramedTransport {
[INFO] [stderr]    |                                      ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/framed.rs:47:107
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn with_capacity(read_buffer_capacity: usize, write_buffer_capacity: usize, inner: Rc<RefCell<Box<TTransport>>>) -> TFramedTransport {
[INFO] [stderr]    |                                                                                                           ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/framed.rs:124:44
[INFO] [stderr]     |
[INFO] [stderr] 124 |     fn create(&self, inner: Rc<RefCell<Box<TTransport>>>) -> Box<TTransport> {
[INFO] [stderr]     |                                            ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/framed.rs:124:66
[INFO] [stderr]     |
[INFO] [stderr] 124 |     fn create(&self, inner: Rc<RefCell<Box<TTransport>>>) -> Box<TTransport> {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transport/framed.rs:125:55
[INFO] [stderr]     |
[INFO] [stderr] 125 |         Box::new(TFramedTransport::new(inner)) as Box<TTransport>
[INFO] [stderr]     |                                                       ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/mod.rs:58:44
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn create(&self, inner: Rc<RefCell<Box<TTransport>>>) -> Box<TTransport>;
[INFO] [stderr]    |                                            ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/mod.rs:58:66
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn create(&self, inner: Rc<RefCell<Box<TTransport>>>) -> Box<TTransport>;
[INFO] [stderr]    |                                                                  ^^^^^^^^^^ help: use `dyn`: `dyn TTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:191:14
[INFO] [stderr]     |
[INFO] [stderr] 191 |     User(Box<error::Error + Sync + Send>),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:200:60
[INFO] [stderr]     |
[INFO] [stderr] 200 |     pub fn read_application_error_from_in_protocol(i: &mut TInputProtocol) -> ::Result<ApplicationError> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:241:82
[INFO] [stderr]     |
[INFO] [stderr] 241 |     pub fn write_application_error_to_out_protocol(e: &ApplicationError, o: &mut TOutputProtocol) -> ::Result<()> {
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/autogen.rs:33:38
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn i_prot_mut(&mut self) -> &mut TInputProtocol;
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TInputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/autogen.rs:36:38
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn o_prot_mut(&mut self) -> &mut TOutputProtocol;
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TOutputProtocol`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:268:37
[INFO] [stderr]     |
[INFO] [stderr] 268 |             Error::User(ref e) => e.description(),
[INFO] [stderr]     |                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:424:34
[INFO] [stderr]     |
[INFO] [stderr] 424 |                     message: err.description().to_owned(),
[INFO] [stderr]     |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:430:34
[INFO] [stderr]     |
[INFO] [stderr] 430 |                     message: err.description().to_owned(),
[INFO] [stderr]     |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:436:34
[INFO] [stderr]     |
[INFO] [stderr] 436 |                     message: err.description().to_owned(),
[INFO] [stderr]     |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:442:34
[INFO] [stderr]     |
[INFO] [stderr] 442 |                     message: err.description().to_owned(),
[INFO] [stderr]     |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:448:34
[INFO] [stderr]     |
[INFO] [stderr] 448 |                     message: err.description().to_owned(), // FIXME: use io error's debug string
[INFO] [stderr]     |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:460:30
[INFO] [stderr]     |
[INFO] [stderr] 460 |                 message: err.description().to_owned(), // FIXME: use fmt::Error's debug string
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:268:37
[INFO] [stderr]     |
[INFO] [stderr] 268 |             Error::User(ref e) => e.description(),
[INFO] [stderr]     |                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:424:34
[INFO] [stderr]     |
[INFO] [stderr] 424 |                     message: err.description().to_owned(),
[INFO] [stderr]     |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:430:34
[INFO] [stderr]     |
[INFO] [stderr] 430 |                     message: err.description().to_owned(),
[INFO] [stderr]     |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:436:34
[INFO] [stderr]     |
[INFO] [stderr] 436 |                     message: err.description().to_owned(),
[INFO] [stderr]     |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:442:34
[INFO] [stderr]     |
[INFO] [stderr] 442 |                     message: err.description().to_owned(),
[INFO] [stderr]     |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:448:34
[INFO] [stderr]     |
[INFO] [stderr] 448 |                     message: err.description().to_owned(), // FIXME: use io error's debug string
[INFO] [stderr]     |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:460:30
[INFO] [stderr]     |
[INFO] [stderr] 460 |                 message: err.description().to_owned(), // FIXME: use fmt::Error's debug string
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `"docker" "inspect" "90ffce8144003c9edfe966c1ac197153e5fd084fbf74abb17a54fc5b9f2e6773"`
[INFO] running `"docker" "rm" "-f" "90ffce8144003c9edfe966c1ac197153e5fd084fbf74abb17a54fc5b9f2e6773"`
[INFO] [stdout] 90ffce8144003c9edfe966c1ac197153e5fd084fbf74abb17a54fc5b9f2e6773
