[INFO] crate plist-rs 0.1.0 is already in cache
[INFO] testing plist-rs-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate plist-rs 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate plist-rs 0.1.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate plist-rs 0.1.0
[INFO] finished tweaking crates.io crate plist-rs 0.1.0
[INFO] tweaked toml for crates.io crate plist-rs 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 48741ca6686a0813ffd04e7a4d9c10d9e1ab624c5420b9aff3fcb1ee4d9ddbc2
[INFO] running `"docker" "start" "-a" "48741ca6686a0813ffd04e7a4d9c10d9e1ab624c5420b9aff3fcb1ee4d9ddbc2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling plist-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     try!(input.take(len as u64).read_to_end(&mut buf));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |         warnings,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     try!(input.read_exact(&mut len));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:77:16
[INFO] [stderr]    |
[INFO] [stderr] 77 |     let size = try!(validate_size(1u8 << (len[0] & 0xF)));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     try!(input.read_exact(&mut buf[0..size as usize]));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:87:26
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let (buf, len) = try!(read_sized(input));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     try!(input.seek(SeekFrom::End(-26)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |     try!(input.read_exact(&mut trailer));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:100:23
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let offset_size = try!(validate_size(trailer[0]));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:101:20
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let ref_size = try!(validate_size(trailer[1]));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     try!(input.seek(SeekFrom::Start(table_offset)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:107:19
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let offsets = try!(sized_ints(input, offset_size, obj_count as usize));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 |     try!(input.seek(SeekFrom::Current(1)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:126:23
[INFO] [stderr]     |
[INFO] [stderr] 126 |     Ok(Plist::Integer(try!(read_int(input)) as i64))
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let (buf, len) = try!(read_sized(input));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:152:15
[INFO] [stderr]     |
[INFO] [stderr] 152 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     try!(input.take(len as u64).read_to_end(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:160:15
[INFO] [stderr]     |
[INFO] [stderr] 160 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 162 |     try!(input.take(len as u64).read_to_end(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:163:22
[INFO] [stderr]     |
[INFO] [stderr] 163 |     Ok(Plist::String(try!(String::from_utf8(buf))))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:168:15
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 170 |     try!(input.take((len * 2) as u64).read_to_end(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:172:22
[INFO] [stderr]     |
[INFO] [stderr] 172 |     Ok(Plist::String(try!(String::from_utf16(&points[..]))))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:177:15
[INFO] [stderr]     |
[INFO] [stderr] 177 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:178:18
[INFO] [stderr]     |
[INFO] [stderr] 178 |     let values = try!(sized_ints(input, ref_size, len));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:182:21
[INFO] [stderr]     |
[INFO] [stderr] 182 |         let value = try!(object(input, v as usize, ref_size, offsets));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:191:15
[INFO] [stderr]     |
[INFO] [stderr] 191 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:192:16
[INFO] [stderr]     |
[INFO] [stderr] 192 |     let keys = try!(sized_ints(input, ref_size, len));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:193:18
[INFO] [stderr]     |
[INFO] [stderr] 193 |     let values = try!(sized_ints(input, ref_size, len));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:199:25
[INFO] [stderr]     |
[INFO] [stderr] 199 |         let key = match try!(object(input, k as usize, ref_size, offsets)) {
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:204:21
[INFO] [stderr]     |
[INFO] [stderr] 204 |         let value = try!(object(input, v as usize, ref_size, offsets));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 |     try!(input.seek(offset));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:219:5
[INFO] [stderr]     |
[INFO] [stderr] 219 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:220:5
[INFO] [stderr]     |
[INFO] [stderr] 220 |     try!(input.seek(offset));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:238:5
[INFO] [stderr]     |
[INFO] [stderr] 238 |     try!(input.seek(SeekFrom::Start(0)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:241:5
[INFO] [stderr]     |
[INFO] [stderr] 241 |     try!(input.read_exact(&mut magic));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:251:5
[INFO] [stderr]     |
[INFO] [stderr] 251 |     try!(input.read_exact(&mut ver));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     try!(xml_event(input, |e| {
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     try!(xml_start(input, local_name));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:92:29
[INFO] [stderr]    |
[INFO] [stderr] 92 | ...                   try!(xml_end(input, "true"));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:96:29
[INFO] [stderr]    |
[INFO] [stderr] 96 | ...                   try!(xml_end(input, "false"));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:113:18
[INFO] [stderr]     |
[INFO] [stderr] 113 |     let string = try!(xml_content(input, "integer"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:114:19
[INFO] [stderr]     |
[INFO] [stderr] 114 |     let integer = try!(i64::from_str_radix(string.as_ref(), 10));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:119:18
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let string = try!(xml_content(input, "real"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:120:16
[INFO] [stderr]     |
[INFO] [stderr] 120 |     let real = try!(string.parse());
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:125:18
[INFO] [stderr]     |
[INFO] [stderr] 125 |     let string = try!(xml_content(input, "date"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:126:16
[INFO] [stderr]     |
[INFO] [stderr] 126 |     let secs = try!(DateTime::parse_from_rfc3339(string.as_ref())).timestamp() as u64;
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:131:18
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let string = try!(xml_content(input, "data"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:137:20
[INFO] [stderr]     |
[INFO] [stderr] 137 |     Ok(Plist::Data(try!(stripped.from_base64())))
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:141:22
[INFO] [stderr]     |
[INFO] [stderr] 141 |     Ok(Plist::String(try!(xml_content(input, "string"))))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:145:5
[INFO] [stderr]     |
[INFO] [stderr] 145 |     try!(xml_start(input, "array"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:171:5
[INFO] [stderr]     |
[INFO] [stderr] 171 |     try!(xml_start(input, "dict"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:178:29
[INFO] [stderr]     |
[INFO] [stderr] 178 |                 let value = try!(xml_object(input));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:242:5
[INFO] [stderr]     |
[INFO] [stderr] 242 |     try!(xml_event(&mut events, |e| {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:249:5
[INFO] [stderr]     |
[INFO] [stderr] 249 |     try!(xml_start(&mut events, "plist"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:250:18
[INFO] [stderr]     |
[INFO] [stderr] 250 |     let object = try!(xml_object(&mut events));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:251:5
[INFO] [stderr]     |
[INFO] [stderr] 251 |     try!(xml_end(&mut events, "plist"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     try!(input.seek(SeekFrom::Start(0)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/reader/binary.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     ((buf[0] as u16) << 8 | (buf[1] as u16))
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |         warnings,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(unused_parens)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/reader/binary.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     ((buf[0] as u32) << 24 | (buf[1] as u32) << 16 | (buf[2] as u32) << 8 | (buf[3] as u32))
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/reader/binary.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     ((buf[0] as u64) << 56 | (buf[1] as u64) << 48 | (buf[2] as u64) << 40 |
[INFO] [stderr] 25 | |      (buf[3] as u64) << 32 | (buf[4] as u64) << 24 | (buf[5] as u64) << 16 |
[INFO] [stderr] 26 | |      (buf[6] as u64) << 8 | (buf[7] as u64))
[INFO] [stderr]    | |____________________________________________^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 24 |     (buf[0] as u64) << 56 | (buf[1] as u64) << 48 | (buf[2] as u64) << 40 |
[INFO] [stderr] 25 |      (buf[3] as u64) << 32 | (buf[4] as u64) << 24 | (buf[5] as u64) << 16 |
[INFO] [stderr] 26 |      (buf[6] as u64) << 8 | (buf[7] as u64)
[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/result.rs:153:41
[INFO] [stderr]     |
[INFO] [stderr] 153 |             Error::XmlError(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/result.rs:154:40
[INFO] [stderr]     |
[INFO] [stderr] 154 |             Error::IoError(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/result.rs:155:41
[INFO] [stderr]     |
[INFO] [stderr] 155 |             Error::IntError(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/result.rs:156:43
[INFO] [stderr]     |
[INFO] [stderr] 156 |             Error::FloatError(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/result.rs:157:42
[INFO] [stderr]     |
[INFO] [stderr] 157 |             Error::DateError(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/result.rs:158:44
[INFO] [stderr]     |
[INFO] [stderr] 158 |             Error::Base64Error(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/result.rs:159:42
[INFO] [stderr]     |
[INFO] [stderr] 159 |             Error::Utf8Error(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/result.rs:160:43
[INFO] [stderr]     |
[INFO] [stderr] 160 |             Error::Utf16Error(ref e) => e.description(),
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 71 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `"docker" "inspect" "48741ca6686a0813ffd04e7a4d9c10d9e1ab624c5420b9aff3fcb1ee4d9ddbc2"`
[INFO] running `"docker" "rm" "-f" "48741ca6686a0813ffd04e7a4d9c10d9e1ab624c5420b9aff3fcb1ee4d9ddbc2"`
[INFO] [stdout] 48741ca6686a0813ffd04e7a4d9c10d9e1ab624c5420b9aff3fcb1ee4d9ddbc2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8cea78729b5980720b785b4ff7edb1b56d10921fd123ae4fdee90799d9421485
[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" "8cea78729b5980720b785b4ff7edb1b56d10921fd123ae4fdee90799d9421485"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling plist-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     try!(input.take(len as u64).read_to_end(&mut buf));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |         warnings,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     try!(input.read_exact(&mut len));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:77:16
[INFO] [stderr]    |
[INFO] [stderr] 77 |     let size = try!(validate_size(1u8 << (len[0] & 0xF)));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     try!(input.read_exact(&mut buf[0..size as usize]));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:87:26
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let (buf, len) = try!(read_sized(input));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     try!(input.seek(SeekFrom::End(-26)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |     try!(input.read_exact(&mut trailer));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:100:23
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let offset_size = try!(validate_size(trailer[0]));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:101:20
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let ref_size = try!(validate_size(trailer[1]));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     try!(input.seek(SeekFrom::Start(table_offset)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:107:19
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let offsets = try!(sized_ints(input, offset_size, obj_count as usize));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 |     try!(input.seek(SeekFrom::Current(1)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:126:23
[INFO] [stderr]     |
[INFO] [stderr] 126 |     Ok(Plist::Integer(try!(read_int(input)) as i64))
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let (buf, len) = try!(read_sized(input));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:152:15
[INFO] [stderr]     |
[INFO] [stderr] 152 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     try!(input.take(len as u64).read_to_end(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:160:15
[INFO] [stderr]     |
[INFO] [stderr] 160 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 162 |     try!(input.take(len as u64).read_to_end(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:163:22
[INFO] [stderr]     |
[INFO] [stderr] 163 |     Ok(Plist::String(try!(String::from_utf8(buf))))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:168:15
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 170 |     try!(input.take((len * 2) as u64).read_to_end(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:172:22
[INFO] [stderr]     |
[INFO] [stderr] 172 |     Ok(Plist::String(try!(String::from_utf16(&points[..]))))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:177:15
[INFO] [stderr]     |
[INFO] [stderr] 177 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:178:18
[INFO] [stderr]     |
[INFO] [stderr] 178 |     let values = try!(sized_ints(input, ref_size, len));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:182:21
[INFO] [stderr]     |
[INFO] [stderr] 182 |         let value = try!(object(input, v as usize, ref_size, offsets));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:191:15
[INFO] [stderr]     |
[INFO] [stderr] 191 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:192:16
[INFO] [stderr]     |
[INFO] [stderr] 192 |     let keys = try!(sized_ints(input, ref_size, len));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:193:18
[INFO] [stderr]     |
[INFO] [stderr] 193 |     let values = try!(sized_ints(input, ref_size, len));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:199:25
[INFO] [stderr]     |
[INFO] [stderr] 199 |         let key = match try!(object(input, k as usize, ref_size, offsets)) {
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:204:21
[INFO] [stderr]     |
[INFO] [stderr] 204 |         let value = try!(object(input, v as usize, ref_size, offsets));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 |     try!(input.seek(offset));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:219:5
[INFO] [stderr]     |
[INFO] [stderr] 219 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:220:5
[INFO] [stderr]     |
[INFO] [stderr] 220 |     try!(input.seek(offset));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:238:5
[INFO] [stderr]     |
[INFO] [stderr] 238 |     try!(input.seek(SeekFrom::Start(0)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:241:5
[INFO] [stderr]     |
[INFO] [stderr] 241 |     try!(input.read_exact(&mut magic));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:251:5
[INFO] [stderr]     |
[INFO] [stderr] 251 |     try!(input.read_exact(&mut ver));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     try!(xml_event(input, |e| {
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     try!(xml_start(input, local_name));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:92:29
[INFO] [stderr]    |
[INFO] [stderr] 92 | ...                   try!(xml_end(input, "true"));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:96:29
[INFO] [stderr]    |
[INFO] [stderr] 96 | ...                   try!(xml_end(input, "false"));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:113:18
[INFO] [stderr]     |
[INFO] [stderr] 113 |     let string = try!(xml_content(input, "integer"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:114:19
[INFO] [stderr]     |
[INFO] [stderr] 114 |     let integer = try!(i64::from_str_radix(string.as_ref(), 10));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:119:18
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let string = try!(xml_content(input, "real"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:120:16
[INFO] [stderr]     |
[INFO] [stderr] 120 |     let real = try!(string.parse());
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:125:18
[INFO] [stderr]     |
[INFO] [stderr] 125 |     let string = try!(xml_content(input, "date"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:126:16
[INFO] [stderr]     |
[INFO] [stderr] 126 |     let secs = try!(DateTime::parse_from_rfc3339(string.as_ref())).timestamp() as u64;
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:131:18
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let string = try!(xml_content(input, "data"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:137:20
[INFO] [stderr]     |
[INFO] [stderr] 137 |     Ok(Plist::Data(try!(stripped.from_base64())))
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:141:22
[INFO] [stderr]     |
[INFO] [stderr] 141 |     Ok(Plist::String(try!(xml_content(input, "string"))))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:145:5
[INFO] [stderr]     |
[INFO] [stderr] 145 |     try!(xml_start(input, "array"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:171:5
[INFO] [stderr]     |
[INFO] [stderr] 171 |     try!(xml_start(input, "dict"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:178:29
[INFO] [stderr]     |
[INFO] [stderr] 178 |                 let value = try!(xml_object(input));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:242:5
[INFO] [stderr]     |
[INFO] [stderr] 242 |     try!(xml_event(&mut events, |e| {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:249:5
[INFO] [stderr]     |
[INFO] [stderr] 249 |     try!(xml_start(&mut events, "plist"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:250:18
[INFO] [stderr]     |
[INFO] [stderr] 250 |     let object = try!(xml_object(&mut events));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:251:5
[INFO] [stderr]     |
[INFO] [stderr] 251 |     try!(xml_end(&mut events, "plist"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     try!(input.seek(SeekFrom::Start(0)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/reader/binary.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     ((buf[0] as u16) << 8 | (buf[1] as u16))
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |         warnings,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(unused_parens)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/reader/binary.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     ((buf[0] as u32) << 24 | (buf[1] as u32) << 16 | (buf[2] as u32) << 8 | (buf[3] as u32))
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/reader/binary.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     ((buf[0] as u64) << 56 | (buf[1] as u64) << 48 | (buf[2] as u64) << 40 |
[INFO] [stderr] 25 | |      (buf[3] as u64) << 32 | (buf[4] as u64) << 24 | (buf[5] as u64) << 16 |
[INFO] [stderr] 26 | |      (buf[6] as u64) << 8 | (buf[7] as u64))
[INFO] [stderr]    | |____________________________________________^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 24 |     (buf[0] as u64) << 56 | (buf[1] as u64) << 48 | (buf[2] as u64) << 40 |
[INFO] [stderr] 25 |      (buf[3] as u64) << 32 | (buf[4] as u64) << 24 | (buf[5] as u64) << 16 |
[INFO] [stderr] 26 |      (buf[6] as u64) << 8 | (buf[7] as u64)
[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/result.rs:153:41
[INFO] [stderr]     |
[INFO] [stderr] 153 |             Error::XmlError(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/result.rs:154:40
[INFO] [stderr]     |
[INFO] [stderr] 154 |             Error::IoError(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/result.rs:155:41
[INFO] [stderr]     |
[INFO] [stderr] 155 |             Error::IntError(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/result.rs:156:43
[INFO] [stderr]     |
[INFO] [stderr] 156 |             Error::FloatError(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/result.rs:157:42
[INFO] [stderr]     |
[INFO] [stderr] 157 |             Error::DateError(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/result.rs:158:44
[INFO] [stderr]     |
[INFO] [stderr] 158 |             Error::Base64Error(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/result.rs:159:42
[INFO] [stderr]     |
[INFO] [stderr] 159 |             Error::Utf8Error(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/result.rs:160:43
[INFO] [stderr]     |
[INFO] [stderr] 160 |             Error::Utf16Error(ref e) => e.description(),
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 71 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     try!(input.take(len as u64).read_to_end(&mut buf));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |         warnings,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     try!(input.read_exact(&mut len));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:77:16
[INFO] [stderr]    |
[INFO] [stderr] 77 |     let size = try!(validate_size(1u8 << (len[0] & 0xF)));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     try!(input.read_exact(&mut buf[0..size as usize]));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:87:26
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let (buf, len) = try!(read_sized(input));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     try!(input.seek(SeekFrom::End(-26)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |     try!(input.read_exact(&mut trailer));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:100:23
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let offset_size = try!(validate_size(trailer[0]));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:101:20
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let ref_size = try!(validate_size(trailer[1]));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     try!(input.seek(SeekFrom::Start(table_offset)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:107:19
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let offsets = try!(sized_ints(input, offset_size, obj_count as usize));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 |     try!(input.seek(SeekFrom::Current(1)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:126:23
[INFO] [stderr]     |
[INFO] [stderr] 126 |     Ok(Plist::Integer(try!(read_int(input)) as i64))
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let (buf, len) = try!(read_sized(input));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:152:15
[INFO] [stderr]     |
[INFO] [stderr] 152 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     try!(input.take(len as u64).read_to_end(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:160:15
[INFO] [stderr]     |
[INFO] [stderr] 160 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 162 |     try!(input.take(len as u64).read_to_end(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:163:22
[INFO] [stderr]     |
[INFO] [stderr] 163 |     Ok(Plist::String(try!(String::from_utf8(buf))))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:168:15
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 170 |     try!(input.take((len * 2) as u64).read_to_end(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:172:22
[INFO] [stderr]     |
[INFO] [stderr] 172 |     Ok(Plist::String(try!(String::from_utf16(&points[..]))))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:177:15
[INFO] [stderr]     |
[INFO] [stderr] 177 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:178:18
[INFO] [stderr]     |
[INFO] [stderr] 178 |     let values = try!(sized_ints(input, ref_size, len));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:182:21
[INFO] [stderr]     |
[INFO] [stderr] 182 |         let value = try!(object(input, v as usize, ref_size, offsets));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:191:15
[INFO] [stderr]     |
[INFO] [stderr] 191 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:192:16
[INFO] [stderr]     |
[INFO] [stderr] 192 |     let keys = try!(sized_ints(input, ref_size, len));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:193:18
[INFO] [stderr]     |
[INFO] [stderr] 193 |     let values = try!(sized_ints(input, ref_size, len));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:199:25
[INFO] [stderr]     |
[INFO] [stderr] 199 |         let key = match try!(object(input, k as usize, ref_size, offsets)) {
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:204:21
[INFO] [stderr]     |
[INFO] [stderr] 204 |         let value = try!(object(input, v as usize, ref_size, offsets));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 |     try!(input.seek(offset));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:219:5
[INFO] [stderr]     |
[INFO] [stderr] 219 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:220:5
[INFO] [stderr]     |
[INFO] [stderr] 220 |     try!(input.seek(offset));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:238:5
[INFO] [stderr]     |
[INFO] [stderr] 238 |     try!(input.seek(SeekFrom::Start(0)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:241:5
[INFO] [stderr]     |
[INFO] [stderr] 241 |     try!(input.read_exact(&mut magic));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:251:5
[INFO] [stderr]     |
[INFO] [stderr] 251 |     try!(input.read_exact(&mut ver));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     try!(xml_event(input, |e| {
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     try!(xml_start(input, local_name));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:92:29
[INFO] [stderr]    |
[INFO] [stderr] 92 | ...                   try!(xml_end(input, "true"));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:96:29
[INFO] [stderr]    |
[INFO] [stderr] 96 | ...                   try!(xml_end(input, "false"));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:113:18
[INFO] [stderr]     |
[INFO] [stderr] 113 |     let string = try!(xml_content(input, "integer"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:114:19
[INFO] [stderr]     |
[INFO] [stderr] 114 |     let integer = try!(i64::from_str_radix(string.as_ref(), 10));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:119:18
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let string = try!(xml_content(input, "real"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:120:16
[INFO] [stderr]     |
[INFO] [stderr] 120 |     let real = try!(string.parse());
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:125:18
[INFO] [stderr]     |
[INFO] [stderr] 125 |     let string = try!(xml_content(input, "date"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:126:16
[INFO] [stderr]     |
[INFO] [stderr] 126 |     let secs = try!(DateTime::parse_from_rfc3339(string.as_ref())).timestamp() as u64;
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:131:18
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let string = try!(xml_content(input, "data"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:137:20
[INFO] [stderr]     |
[INFO] [stderr] 137 |     Ok(Plist::Data(try!(stripped.from_base64())))
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:141:22
[INFO] [stderr]     |
[INFO] [stderr] 141 |     Ok(Plist::String(try!(xml_content(input, "string"))))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:145:5
[INFO] [stderr]     |
[INFO] [stderr] 145 |     try!(xml_start(input, "array"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:171:5
[INFO] [stderr]     |
[INFO] [stderr] 171 |     try!(xml_start(input, "dict"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:178:29
[INFO] [stderr]     |
[INFO] [stderr] 178 |                 let value = try!(xml_object(input));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:242:5
[INFO] [stderr]     |
[INFO] [stderr] 242 |     try!(xml_event(&mut events, |e| {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:249:5
[INFO] [stderr]     |
[INFO] [stderr] 249 |     try!(xml_start(&mut events, "plist"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:250:18
[INFO] [stderr]     |
[INFO] [stderr] 250 |     let object = try!(xml_object(&mut events));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:251:5
[INFO] [stderr]     |
[INFO] [stderr] 251 |     try!(xml_end(&mut events, "plist"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     try!(input.seek(SeekFrom::Start(0)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/reader/binary.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     ((buf[0] as u16) << 8 | (buf[1] as u16))
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |         warnings,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(unused_parens)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/reader/binary.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     ((buf[0] as u32) << 24 | (buf[1] as u32) << 16 | (buf[2] as u32) << 8 | (buf[3] as u32))
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/reader/binary.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     ((buf[0] as u64) << 56 | (buf[1] as u64) << 48 | (buf[2] as u64) << 40 |
[INFO] [stderr] 25 | |      (buf[3] as u64) << 32 | (buf[4] as u64) << 24 | (buf[5] as u64) << 16 |
[INFO] [stderr] 26 | |      (buf[6] as u64) << 8 | (buf[7] as u64))
[INFO] [stderr]    | |____________________________________________^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 24 |     (buf[0] as u64) << 56 | (buf[1] as u64) << 48 | (buf[2] as u64) << 40 |
[INFO] [stderr] 25 |      (buf[3] as u64) << 32 | (buf[4] as u64) << 24 | (buf[5] as u64) << 16 |
[INFO] [stderr] 26 |      (buf[6] as u64) << 8 | (buf[7] as u64)
[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/result.rs:153:41
[INFO] [stderr]     |
[INFO] [stderr] 153 |             Error::XmlError(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/result.rs:154:40
[INFO] [stderr]     |
[INFO] [stderr] 154 |             Error::IoError(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/result.rs:155:41
[INFO] [stderr]     |
[INFO] [stderr] 155 |             Error::IntError(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/result.rs:156:43
[INFO] [stderr]     |
[INFO] [stderr] 156 |             Error::FloatError(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/result.rs:157:42
[INFO] [stderr]     |
[INFO] [stderr] 157 |             Error::DateError(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/result.rs:158:44
[INFO] [stderr]     |
[INFO] [stderr] 158 |             Error::Base64Error(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/result.rs:159:42
[INFO] [stderr]     |
[INFO] [stderr] 159 |             Error::Utf8Error(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/result.rs:160:43
[INFO] [stderr]     |
[INFO] [stderr] 160 |             Error::Utf16Error(ref e) => e.description(),
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 71 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "8cea78729b5980720b785b4ff7edb1b56d10921fd123ae4fdee90799d9421485"`
[INFO] running `"docker" "rm" "-f" "8cea78729b5980720b785b4ff7edb1b56d10921fd123ae4fdee90799d9421485"`
[INFO] [stdout] 8cea78729b5980720b785b4ff7edb1b56d10921fd123ae4fdee90799d9421485
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bbaa4586042c3b402177cc9fde5a2da7c34e747ae36b2bdd933f7d2c7c7ab3c9
[INFO] running `"docker" "start" "-a" "bbaa4586042c3b402177cc9fde5a2da7c34e747ae36b2bdd933f7d2c7c7ab3c9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     try!(input.take(len as u64).read_to_end(&mut buf));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |         warnings,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     try!(input.read_exact(&mut len));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:77:16
[INFO] [stderr]    |
[INFO] [stderr] 77 |     let size = try!(validate_size(1u8 << (len[0] & 0xF)));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     try!(input.read_exact(&mut buf[0..size as usize]));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:87:26
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let (buf, len) = try!(read_sized(input));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     try!(input.seek(SeekFrom::End(-26)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |     try!(input.read_exact(&mut trailer));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:100:23
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let offset_size = try!(validate_size(trailer[0]));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:101:20
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let ref_size = try!(validate_size(trailer[1]));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     try!(input.seek(SeekFrom::Start(table_offset)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:107:19
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let offsets = try!(sized_ints(input, offset_size, obj_count as usize));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 |     try!(input.seek(SeekFrom::Current(1)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:126:23
[INFO] [stderr]     |
[INFO] [stderr] 126 |     Ok(Plist::Integer(try!(read_int(input)) as i64))
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let (buf, len) = try!(read_sized(input));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:152:15
[INFO] [stderr]     |
[INFO] [stderr] 152 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     try!(input.take(len as u64).read_to_end(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:160:15
[INFO] [stderr]     |
[INFO] [stderr] 160 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 162 |     try!(input.take(len as u64).read_to_end(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:163:22
[INFO] [stderr]     |
[INFO] [stderr] 163 |     Ok(Plist::String(try!(String::from_utf8(buf))))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:168:15
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 170 |     try!(input.take((len * 2) as u64).read_to_end(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:172:22
[INFO] [stderr]     |
[INFO] [stderr] 172 |     Ok(Plist::String(try!(String::from_utf16(&points[..]))))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:177:15
[INFO] [stderr]     |
[INFO] [stderr] 177 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:178:18
[INFO] [stderr]     |
[INFO] [stderr] 178 |     let values = try!(sized_ints(input, ref_size, len));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:182:21
[INFO] [stderr]     |
[INFO] [stderr] 182 |         let value = try!(object(input, v as usize, ref_size, offsets));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:191:15
[INFO] [stderr]     |
[INFO] [stderr] 191 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:192:16
[INFO] [stderr]     |
[INFO] [stderr] 192 |     let keys = try!(sized_ints(input, ref_size, len));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:193:18
[INFO] [stderr]     |
[INFO] [stderr] 193 |     let values = try!(sized_ints(input, ref_size, len));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:199:25
[INFO] [stderr]     |
[INFO] [stderr] 199 |         let key = match try!(object(input, k as usize, ref_size, offsets)) {
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:204:21
[INFO] [stderr]     |
[INFO] [stderr] 204 |         let value = try!(object(input, v as usize, ref_size, offsets));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 |     try!(input.seek(offset));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:219:5
[INFO] [stderr]     |
[INFO] [stderr] 219 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:220:5
[INFO] [stderr]     |
[INFO] [stderr] 220 |     try!(input.seek(offset));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:238:5
[INFO] [stderr]     |
[INFO] [stderr] 238 |     try!(input.seek(SeekFrom::Start(0)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:241:5
[INFO] [stderr]     |
[INFO] [stderr] 241 |     try!(input.read_exact(&mut magic));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:251:5
[INFO] [stderr]     |
[INFO] [stderr] 251 |     try!(input.read_exact(&mut ver));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     try!(xml_event(input, |e| {
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     try!(xml_start(input, local_name));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:92:29
[INFO] [stderr]    |
[INFO] [stderr] 92 | ...                   try!(xml_end(input, "true"));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:96:29
[INFO] [stderr]    |
[INFO] [stderr] 96 | ...                   try!(xml_end(input, "false"));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:113:18
[INFO] [stderr]     |
[INFO] [stderr] 113 |     let string = try!(xml_content(input, "integer"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:114:19
[INFO] [stderr]     |
[INFO] [stderr] 114 |     let integer = try!(i64::from_str_radix(string.as_ref(), 10));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:119:18
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let string = try!(xml_content(input, "real"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:120:16
[INFO] [stderr]     |
[INFO] [stderr] 120 |     let real = try!(string.parse());
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:125:18
[INFO] [stderr]     |
[INFO] [stderr] 125 |     let string = try!(xml_content(input, "date"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:126:16
[INFO] [stderr]     |
[INFO] [stderr] 126 |     let secs = try!(DateTime::parse_from_rfc3339(string.as_ref())).timestamp() as u64;
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:131:18
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let string = try!(xml_content(input, "data"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:137:20
[INFO] [stderr]     |
[INFO] [stderr] 137 |     Ok(Plist::Data(try!(stripped.from_base64())))
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:141:22
[INFO] [stderr]     |
[INFO] [stderr] 141 |     Ok(Plist::String(try!(xml_content(input, "string"))))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:145:5
[INFO] [stderr]     |
[INFO] [stderr] 145 |     try!(xml_start(input, "array"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:171:5
[INFO] [stderr]     |
[INFO] [stderr] 171 |     try!(xml_start(input, "dict"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:178:29
[INFO] [stderr]     |
[INFO] [stderr] 178 |                 let value = try!(xml_object(input));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:242:5
[INFO] [stderr]     |
[INFO] [stderr] 242 |     try!(xml_event(&mut events, |e| {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:249:5
[INFO] [stderr]     |
[INFO] [stderr] 249 |     try!(xml_start(&mut events, "plist"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:250:18
[INFO] [stderr]     |
[INFO] [stderr] 250 |     let object = try!(xml_object(&mut events));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:251:5
[INFO] [stderr]     |
[INFO] [stderr] 251 |     try!(xml_end(&mut events, "plist"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     try!(input.seek(SeekFrom::Start(0)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/reader/binary.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     ((buf[0] as u16) << 8 | (buf[1] as u16))
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |         warnings,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(unused_parens)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/reader/binary.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     ((buf[0] as u32) << 24 | (buf[1] as u32) << 16 | (buf[2] as u32) << 8 | (buf[3] as u32))
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/reader/binary.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     ((buf[0] as u64) << 56 | (buf[1] as u64) << 48 | (buf[2] as u64) << 40 |
[INFO] [stderr] 25 | |      (buf[3] as u64) << 32 | (buf[4] as u64) << 24 | (buf[5] as u64) << 16 |
[INFO] [stderr] 26 | |      (buf[6] as u64) << 8 | (buf[7] as u64))
[INFO] [stderr]    | |____________________________________________^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 24 |     (buf[0] as u64) << 56 | (buf[1] as u64) << 48 | (buf[2] as u64) << 40 |
[INFO] [stderr] 25 |      (buf[3] as u64) << 32 | (buf[4] as u64) << 24 | (buf[5] as u64) << 16 |
[INFO] [stderr] 26 |      (buf[6] as u64) << 8 | (buf[7] as u64)
[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/result.rs:153:41
[INFO] [stderr]     |
[INFO] [stderr] 153 |             Error::XmlError(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/result.rs:154:40
[INFO] [stderr]     |
[INFO] [stderr] 154 |             Error::IoError(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] [stdout] 
[INFO] [stderr]    --> src/result.rs:155:41
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 155 |             Error::IntError(ref e) => e.description(),
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr]     |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/result.rs:156:43
[INFO] [stderr]     |
[INFO] [stderr] 156 |             Error::FloatError(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/result.rs:157:42
[INFO] [stderr]     |
[INFO] [stderr] 157 |             Error::DateError(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/result.rs:158:44
[INFO] [stderr]     |
[INFO] [stderr] 158 |             Error::Base64Error(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/result.rs:159:42
[INFO] [stderr]     |
[INFO] [stderr] 159 |             Error::Utf8Error(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/result.rs:160:43
[INFO] [stderr]     |
[INFO] [stderr] 160 |             Error::Utf16Error(ref e) => e.description(),
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 71 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     try!(input.take(len as u64).read_to_end(&mut buf));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |         warnings,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     try!(input.read_exact(&mut len));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:77:16
[INFO] [stderr]    |
[INFO] [stderr] 77 |     let size = try!(validate_size(1u8 << (len[0] & 0xF)));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     try!(input.read_exact(&mut buf[0..size as usize]));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:87:26
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let (buf, len) = try!(read_sized(input));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     try!(input.seek(SeekFrom::End(-26)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/binary.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |     try!(input.read_exact(&mut trailer));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:100:23
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let offset_size = try!(validate_size(trailer[0]));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:101:20
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let ref_size = try!(validate_size(trailer[1]));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     try!(input.seek(SeekFrom::Start(table_offset)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:107:19
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let offsets = try!(sized_ints(input, offset_size, obj_count as usize));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 |     try!(input.seek(SeekFrom::Current(1)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:126:23
[INFO] [stderr]     |
[INFO] [stderr] 126 |     Ok(Plist::Integer(try!(read_int(input)) as i64))
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let (buf, len) = try!(read_sized(input));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:152:15
[INFO] [stderr]     |
[INFO] [stderr] 152 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     try!(input.take(len as u64).read_to_end(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:160:15
[INFO] [stderr]     |
[INFO] [stderr] 160 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 162 |     try!(input.take(len as u64).read_to_end(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:163:22
[INFO] [stderr]     |
[INFO] [stderr] 163 |     Ok(Plist::String(try!(String::from_utf8(buf))))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:168:15
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 170 |     try!(input.take((len * 2) as u64).read_to_end(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:172:22
[INFO] [stderr]     |
[INFO] [stderr] 172 |     Ok(Plist::String(try!(String::from_utf16(&points[..]))))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:177:15
[INFO] [stderr]     |
[INFO] [stderr] 177 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:178:18
[INFO] [stderr]     |
[INFO] [stderr] 178 |     let values = try!(sized_ints(input, ref_size, len));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:182:21
[INFO] [stderr]     |
[INFO] [stderr] 182 |         let value = try!(object(input, v as usize, ref_size, offsets));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:191:15
[INFO] [stderr]     |
[INFO] [stderr] 191 |     let len = try!(read_int(input)) as usize;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:192:16
[INFO] [stderr]     |
[INFO] [stderr] 192 |     let keys = try!(sized_ints(input, ref_size, len));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:193:18
[INFO] [stderr]     |
[INFO] [stderr] 193 |     let values = try!(sized_ints(input, ref_size, len));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:199:25
[INFO] [stderr]     |
[INFO] [stderr] 199 |         let key = match try!(object(input, k as usize, ref_size, offsets)) {
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:204:21
[INFO] [stderr]     |
[INFO] [stderr] 204 |         let value = try!(object(input, v as usize, ref_size, offsets));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 |     try!(input.seek(offset));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:219:5
[INFO] [stderr]     |
[INFO] [stderr] 219 |     try!(input.read_exact(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:220:5
[INFO] [stderr]     |
[INFO] [stderr] 220 |     try!(input.seek(offset));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:238:5
[INFO] [stderr]     |
[INFO] [stderr] 238 |     try!(input.seek(SeekFrom::Start(0)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:241:5
[INFO] [stderr]     |
[INFO] [stderr] 241 |     try!(input.read_exact(&mut magic));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/binary.rs:251:5
[INFO] [stderr]     |
[INFO] [stderr] 251 |     try!(input.read_exact(&mut ver));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     try!(xml_event(input, |e| {
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     try!(xml_start(input, local_name));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:92:29
[INFO] [stderr]    |
[INFO] [stderr] 92 | ...                   try!(xml_end(input, "true"));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/xml.rs:96:29
[INFO] [stderr]    |
[INFO] [stderr] 96 | ...                   try!(xml_end(input, "false"));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:113:18
[INFO] [stderr]     |
[INFO] [stderr] 113 |     let string = try!(xml_content(input, "integer"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:114:19
[INFO] [stderr]     |
[INFO] [stderr] 114 |     let integer = try!(i64::from_str_radix(string.as_ref(), 10));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:119:18
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let string = try!(xml_content(input, "real"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:120:16
[INFO] [stderr]     |
[INFO] [stderr] 120 |     let real = try!(string.parse());
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:125:18
[INFO] [stderr]     |
[INFO] [stderr] 125 |     let string = try!(xml_content(input, "date"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:126:16
[INFO] [stderr]     |
[INFO] [stderr] 126 |     let secs = try!(DateTime::parse_from_rfc3339(string.as_ref())).timestamp() as u64;
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:131:18
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let string = try!(xml_content(input, "data"));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:137:20
[INFO] [stderr]     |
[INFO] [stderr] 137 |     Ok(Plist::Data(try!(stripped.from_base64())))
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:141:22
[INFO] [stderr]     |
[INFO] [stderr] 141 |     Ok(Plist::String(try!(xml_content(input, "string"))))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:145:5
[INFO] [stderr]     |
[INFO] [stderr] 145 |     try!(xml_start(input, "array"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:171:5
[INFO] [stderr]     |
[INFO] [stderr] 171 |     try!(xml_start(input, "dict"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:178:29
[INFO] [stderr]     |
[INFO] [stderr] 178 |                 let value = try!(xml_object(input));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:242:5
[INFO] [stderr]     |
[INFO] [stderr] 242 |     try!(xml_event(&mut events, |e| {
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:249:5
[INFO] [stderr]     |
[INFO] [stderr] 249 |     try!(xml_start(&mut events, "plist"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:250:18
[INFO] [stderr]     |
[INFO] [stderr] 250 |     let object = try!(xml_object(&mut events));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/xml.rs:251:5
[INFO] [stderr]     |
[INFO] [stderr] 251 |     try!(xml_end(&mut events, "plist"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/reader/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     try!(input.seek(SeekFrom::Start(0)));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/reader/binary.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     ((buf[0] as u16) << 8 | (buf[1] as u16))
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |         warnings,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(unused_parens)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/reader/binary.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     ((buf[0] as u32) << 24 | (buf[1] as u32) << 16 | (buf[2] as u32) << 8 | (buf[3] as u32))
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/reader/binary.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     ((buf[0] as u64) << 56 | (buf[1] as u64) << 48 | (buf[2] as u64) << 40 |
[INFO] [stderr] 25 | |      (buf[3] as u64) << 32 | (buf[4] as u64) << 24 | (buf[5] as u64) << 16 |
[INFO] [stderr] 26 | |      (buf[6] as u64) << 8 | (buf[7] as u64))
[INFO] [stderr]    | |____________________________________________^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 24 |     (buf[0] as u64) << 56 | (buf[1] as u64) << 48 | (buf[2] as u64) << 40 |
[INFO] [stderr] 25 |      (buf[3] as u64) << 32 | (buf[4] as u64) << 24 | (buf[5] as u64) << 16 |
[INFO] [stderr] 26 |      (buf[6] as u64) << 8 | (buf[7] as u64)
[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/result.rs:153:41
[INFO] [stderr]     |
[INFO] [stderr] 153 |             Error::XmlError(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/result.rs:154:40
[INFO] [stderr]     |
[INFO] [stderr] 154 |             Error::IoError(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/result.rs:155:41
[INFO] [stderr]     |
[INFO] [stderr] 155 |             Error::IntError(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/result.rs:156:43
[INFO] [stderr]     |
[INFO] [stderr] 156 |             Error::FloatError(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/result.rs:157:42
[INFO] [stderr]     |
[INFO] [stderr] 157 |             Error::DateError(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/result.rs:158:44
[INFO] [stderr]     |
[INFO] [stderr] 158 |             Error::Base64Error(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/result.rs:159:42
[INFO] [stderr]     |
[INFO] [stderr] 159 |             Error::Utf8Error(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/result.rs:160:43
[INFO] [stderr]     |
[INFO] [stderr] 160 |             Error::Utf16Error(ref e) => e.description(),
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 71 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/plist-42c2b3409ca29329
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/equality-9856c76520f403e7
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_equality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests plist
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bbaa4586042c3b402177cc9fde5a2da7c34e747ae36b2bdd933f7d2c7c7ab3c9"`
[INFO] running `"docker" "rm" "-f" "bbaa4586042c3b402177cc9fde5a2da7c34e747ae36b2bdd933f7d2c7c7ab3c9"`
[INFO] [stdout] bbaa4586042c3b402177cc9fde5a2da7c34e747ae36b2bdd933f7d2c7c7ab3c9