[INFO] fetching crate hyperx 0.15.1...
[INFO] checking hyperx-0.15.1 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate hyperx 0.15.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate hyperx 0.15.1 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hyperx 0.15.1
[INFO] finished tweaking crates.io crate hyperx 0.15.1
[INFO] tweaked toml for crates.io crate hyperx 0.15.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 792203139ad508877e989f9e0667a1e64c5caeb738e56b8c223c565b9799511f
[INFO] running `"docker" "start" "-a" "792203139ad508877e989f9e0667a1e64c5caeb738e56b8c223c565b9799511f"`
[INFO] [stderr]    Compiling hyperx v0.15.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/common/access_control_allow_origin.rs:71:54
[INFO] [stderr]    |
[INFO] [stderr] 71 |                 _ => AccessControlAllowOrigin::Value(try!(str::from_utf8(line)).into())
[INFO] [stderr]    |                                                      ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/common/authorization.rs:87:26
[INFO] [stderr]    |
[INFO] [stderr] 87 |             let header = try!(from_utf8(line));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/authorization.rs:116:13
[INFO] [stderr]     |
[INFO] [stderr] 116 |             try!(write!(f, "{} ", scheme))
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/common/cache_control.rs:65:26
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let directives = try!(from_comma_delimited(raw));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:140:46
[INFO] [stderr]     |
[INFO] [stderr] 140 |                         let extended_value = try!(parse_extended_value(val));
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:161:40
[INFO] [stderr]     |
[INFO] [stderr] 161 |             DispositionType::Inline => try!(write!(f, "inline")),
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:162:44
[INFO] [stderr]     |
[INFO] [stderr] 162 |             DispositionType::Attachment => try!(write!(f, "attachment")),
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:163:44
[INFO] [stderr]     |
[INFO] [stderr] 163 |             DispositionType::Ext(ref s) => try!(write!(f, "{}", s)),
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:177:25
[INFO] [stderr]     |
[INFO] [stderr] 177 |                         try!(write!(f, "; filename=\"{}\"",
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:183:25
[INFO] [stderr]     |
[INFO] [stderr] 183 |                         try!(write!(f, "; filename*={}'", charset));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:185:29
[INFO] [stderr]     |
[INFO] [stderr] 185 | ...                   try!(write!(f, "{}", lang));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:187:25
[INFO] [stderr]     |
[INFO] [stderr] 187 |                         try!(write!(f, "'"));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:188:25
[INFO] [stderr]     |
[INFO] [stderr] 188 |                         try!(http_percent_encode(f, bytes))
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:191:56
[INFO] [stderr]     |
[INFO] [stderr] 191 |                 DispositionParam::Ext(ref k, ref v) => try!(write!(f, "; {}=\"{}\"", k, v)),
[INFO] [stderr]     |                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:126:48
[INFO] [stderr]     |
[INFO] [stderr] 126 |                 let (range, instance_length) = try!(split_in_two(resp, '/').ok_or(::Error::Header));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:131:26
[INFO] [stderr]     |
[INFO] [stderr] 131 |                     Some(try!(instance_length.parse().map_err(|_| ::Error::Header)))
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:137:51
[INFO] [stderr]     |
[INFO] [stderr] 137 |                     let (first_byte, last_byte) = try!(split_in_two(range, '-').ok_or(::Error::Header));
[INFO] [stderr]     |                                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:138:38
[INFO] [stderr]     |
[INFO] [stderr] 138 |                     let first_byte = try!(first_byte.parse().map_err(|_| ::Error::Header));
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:139:37
[INFO] [stderr]     |
[INFO] [stderr] 139 |                     let last_byte = try!(last_byte.parse().map_err(|_| ::Error::Header));
[INFO] [stderr]     |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:167:17
[INFO] [stderr]     |
[INFO] [stderr] 167 |                 try!(f.write_str("bytes "));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:170:25
[INFO] [stderr]     |
[INFO] [stderr] 170 |                         try!(write!(f, "{}-{}", first_byte, last_byte));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:173:25
[INFO] [stderr]     |
[INFO] [stderr] 173 |                         try!(f.write_str("*"));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:176:17
[INFO] [stderr]     |
[INFO] [stderr] 176 |                 try!(f.write_str("/"));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:184:17
[INFO] [stderr]     |
[INFO] [stderr] 184 |                 try!(f.write_str(&unit));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:185:17
[INFO] [stderr]     |
[INFO] [stderr] 185 |                 try!(f.write_str(" "));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/cookie.rs:124:31
[INFO] [stderr]     |
[INFO] [stderr] 124 |             let cookies_str = try!(from_utf8(&cookies_raw[..]));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/cookie.rs:173:13
[INFO] [stderr]     |
[INFO] [stderr] 173 |             try!(write!(f, "{}={}", key, val));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/cookie.rs:176:13
[INFO] [stderr]     |
[INFO] [stderr] 176 |             try!(write!(f, "; {}={}", key, val));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:430:9
[INFO] [stderr]     |
[INFO] [stderr] 430 |         try!(write!(f, "<{}>", self.link));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:433:13
[INFO] [stderr]     |
[INFO] [stderr] 433 |             try!(fmt_delimited(f, rel.as_slice(), " ", ("; rel=\"", "\"")));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:436:13
[INFO] [stderr]     |
[INFO] [stderr] 436 |             try!(write!(f, "; anchor=\"{}\"", anchor));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:439:13
[INFO] [stderr]     |
[INFO] [stderr] 439 |             try!(fmt_delimited(f, rev.as_slice(), " ", ("; rev=\"", "\"")));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:443:17
[INFO] [stderr]     |
[INFO] [stderr] 443 |                 try!(write!(f, "; hreflang={}", tag));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:447:13
[INFO] [stderr]     |
[INFO] [stderr] 447 |             try!(fmt_delimited(f, media_desc.as_slice(), ", ", ("; media=\"", "\"")));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:450:13
[INFO] [stderr]     |
[INFO] [stderr] 450 |             try!(write!(f, "; title=\"{}\"", title));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:453:13
[INFO] [stderr]     |
[INFO] [stderr] 453 |             try!(write!(f, "; title*={}", title_star));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:456:13
[INFO] [stderr]     |
[INFO] [stderr] 456 |             try!(write!(f, "; type=\"{}\"", media_type));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:861:9
[INFO] [stderr]     |
[INFO] [stderr] 861 |         try!(write!(f, "{}{}", b.0, p[0]));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:865:13
[INFO] [stderr]     |
[INFO] [stderr] 865 |             try!(write!(f, "{}{}", d, i));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:869:9
[INFO] [stderr]     |
[INFO] [stderr] 869 |         try!(write!(f, "{}", b.1));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/origin.rs:131:20
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let host = try!(Host::from_str(etc));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/common/prefer.rs:65:27
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let preferences = try!(from_comma_delimited(raw));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/prefer.rs:118:17
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 try!(write!(f, "{}", name));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/prefer.rs:119:34
[INFO] [stderr]     |
[INFO] [stderr] 119 |                 if value != "" { try!(write!(f, "={}", value)); }
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/prefer.rs:122:25
[INFO] [stderr]     |
[INFO] [stderr] 122 |                         try!(write!(f, "; {}", name));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/prefer.rs:123:42
[INFO] [stderr]     |
[INFO] [stderr] 123 |                         if value != "" { try!(write!(f, "={}", value)); }
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/common/preference_applied.rs:64:27
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let preferences = try!(from_comma_delimited(raw));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/common/proxy_authorization.rs:87:26
[INFO] [stderr]    |
[INFO] [stderr] 87 |             let header = try!(from_utf8(line));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/proxy_authorization.rs:116:13
[INFO] [stderr]     |
[INFO] [stderr] 116 |             try!(write!(f, "{} ", scheme))
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/range.rs:183:17
[INFO] [stderr]     |
[INFO] [stderr] 183 |                 try!(write!(f, "bytes="));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/range.rs:187:25
[INFO] [stderr]     |
[INFO] [stderr] 187 |                         try!(f.write_str(","));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/range.rs:189:21
[INFO] [stderr]     |
[INFO] [stderr] 189 |                     try!(Display::fmt(range, f));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/common/referrer_policy.rs:68:36
[INFO] [stderr]    |
[INFO] [stderr] 68 |         let headers: Vec<String> = try!(parsing::from_comma_delimited(raw));
[INFO] [stderr]    |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/set_cookie.rs:104:13
[INFO] [stderr]     |
[INFO] [stderr] 104 |             try!(f.fmt_line(cookie));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/upgrade.rs:149:26
[INFO] [stderr]     |
[INFO] [stderr] 149 |         Ok(Protocol::new(try!(parts.next().unwrap().parse()), parts.next().map(|x| x.to_owned())))
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/upgrade.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |         try!(fmt::Display::fmt(&self.name, f));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/upgrade.rs:157:13
[INFO] [stderr]     |
[INFO] [stderr] 157 |             try!(write!(f, "/{}", version));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/internals/item.rs:93:29
[INFO] [stderr]    |
[INFO] [stderr] 93 | ...                   try!(f.fmt_line(&s));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/shared/quality_item.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |         try!(fmt::Display::fmt(&self.item, f));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/parsing.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let s = try!(str::from_utf8(raw)).trim();
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/parsing.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let s = try!(str::from_utf8(s.as_ref()));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/parsing.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 53 |         try!(Display::fmt(part, f));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/parsing.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |         try!(f.write_str(", "));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/parsing.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |         try!(Display::fmt(part, f));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/parsing.rs:117:20
[INFO] [stderr]     |
[INFO] [stderr] 117 |         Some(n) => try!(FromStr::from_str(n)),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:274:17
[INFO] [stderr]     |
[INFO] [stderr] 274 |                 try!(f.write_str(name));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:275:17
[INFO] [stderr]     |
[INFO] [stderr] 275 |                 try!(f.write_str(": "));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:276:17
[INFO] [stderr]     |
[INFO] [stderr] 276 |                 try!(write!(NewlineReplacer(*f), "{}", line));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:281:21
[INFO] [stderr]     |
[INFO] [stderr] 281 |                     try!(f.write_str(", "));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:289:17
[INFO] [stderr]     |
[INFO] [stderr] 289 |                 try!(write!(NewlineReplacer(&mut s), "{}", line));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:300:17
[INFO] [stderr]     |
[INFO] [stderr] 300 |                 try!(f.write_str(name));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:301:17
[INFO] [stderr]     |
[INFO] [stderr] 301 |                 try!(f.write_str(": "));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:302:17
[INFO] [stderr]     |
[INFO] [stderr] 302 |                 try!(fmt::Display::fmt(line, f));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:307:21
[INFO] [stderr]     |
[INFO] [stderr] 307 |                     try!(f.write_str(", "));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:315:17
[INFO] [stderr]     |
[INFO] [stderr] 315 |                 try!(write!(s, "{}", line));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:327:9
[INFO] [stderr]     |
[INFO] [stderr] 327 |         try!(f.write_str("\""));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:328:9
[INFO] [stderr]     |
[INFO] [stderr] 328 |         try!(self.0.write_h1(&mut Formatter(Multi::Join(true, f))));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:347:17
[INFO] [stderr]     |
[INFO] [stderr] 347 |                 try!(self.0.write_str(&s[since..i]));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:348:17
[INFO] [stderr]     |
[INFO] [stderr] 348 |                 try!(self.0.write_str(" "));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:641:13
[INFO] [stderr]     |
[INFO] [stderr] 641 |             try!(fmt::Display::fmt(&header, f));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:72:32
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/header/internals/item.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 |     typed: PtrMapCell<Header + Send + Sync>
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Header + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/header/internals/item.rs:112:46
[INFO] [stderr]     |
[INFO] [stderr] 112 | fn parse<H: Header>(raw: &Raw) -> Option<Box<Header + Send + Sync>> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Header + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/header/internals/item.rs:114:20
[INFO] [stderr]     |
[INFO] [stderr] 114 |         let h: Box<Header + Send + Sync> = Box::new(h);
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Header + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/header/mod.rs:236:36
[INFO] [stderr]     |
[INFO] [stderr] 236 |         fn clone_box(&self) -> Box<Header + Send + Sync>;
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Header + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/header/mod.rs:241:36
[INFO] [stderr]     |
[INFO] [stderr] 241 |         fn clone_box(&self) -> Box<Header + Send + Sync> {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Header + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/header/mod.rs:270:39
[INFO] [stderr]     |
[INFO] [stderr] 270 |     pub fn fmt_line(&mut self, line: &fmt::Display) -> fmt::Result {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Display`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/header/mod.rs:365:6
[INFO] [stderr]     |
[INFO] [stderr] 365 | impl Header + Send + Sync {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Header + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/header/mod.rs:390:20
[INFO] [stderr]     |
[INFO] [stderr] 390 | impl Clone for Box<Header + Send + Sync> {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Header + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/header/mod.rs:392:28
[INFO] [stderr]     |
[INFO] [stderr] 392 |     fn clone(&self) -> Box<Header + Send + Sync> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Header + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/common/access_control_allow_origin.rs:71:54
[INFO] [stderr]    |
[INFO] [stderr] 71 |                 _ => AccessControlAllowOrigin::Value(try!(str::from_utf8(line)).into())
[INFO] [stderr]    |                                                      ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/common/authorization.rs:87:26
[INFO] [stderr]    |
[INFO] [stderr] 87 |             let header = try!(from_utf8(line));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/authorization.rs:116:13
[INFO] [stderr]     |
[INFO] [stderr] 116 |             try!(write!(f, "{} ", scheme))
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/common/cache_control.rs:65:26
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let directives = try!(from_comma_delimited(raw));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:140:46
[INFO] [stderr]     |
[INFO] [stderr] 140 |                         let extended_value = try!(parse_extended_value(val));
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:161:40
[INFO] [stderr]     |
[INFO] [stderr] 161 |             DispositionType::Inline => try!(write!(f, "inline")),
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:162:44
[INFO] [stderr]     |
[INFO] [stderr] 162 |             DispositionType::Attachment => try!(write!(f, "attachment")),
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:163:44
[INFO] [stderr]     |
[INFO] [stderr] 163 |             DispositionType::Ext(ref s) => try!(write!(f, "{}", s)),
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:177:25
[INFO] [stderr]     |
[INFO] [stderr] 177 |                         try!(write!(f, "; filename=\"{}\"",
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:183:25
[INFO] [stderr]     |
[INFO] [stderr] 183 |                         try!(write!(f, "; filename*={}'", charset));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:185:29
[INFO] [stderr]     |
[INFO] [stderr] 185 | ...                   try!(write!(f, "{}", lang));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:187:25
[INFO] [stderr]     |
[INFO] [stderr] 187 |                         try!(write!(f, "'"));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:188:25
[INFO] [stderr]     |
[INFO] [stderr] 188 |                         try!(http_percent_encode(f, bytes))
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_disposition.rs:191:56
[INFO] [stderr]     |
[INFO] [stderr] 191 |                 DispositionParam::Ext(ref k, ref v) => try!(write!(f, "; {}=\"{}\"", k, v)),
[INFO] [stderr]     |                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:126:48
[INFO] [stderr]     |
[INFO] [stderr] 126 |                 let (range, instance_length) = try!(split_in_two(resp, '/').ok_or(::Error::Header));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:131:26
[INFO] [stderr]     |
[INFO] [stderr] 131 |                     Some(try!(instance_length.parse().map_err(|_| ::Error::Header)))
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:137:51
[INFO] [stderr]     |
[INFO] [stderr] 137 |                     let (first_byte, last_byte) = try!(split_in_two(range, '-').ok_or(::Error::Header));
[INFO] [stderr]     |                                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:138:38
[INFO] [stderr]     |
[INFO] [stderr] 138 |                     let first_byte = try!(first_byte.parse().map_err(|_| ::Error::Header));
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:139:37
[INFO] [stderr]     |
[INFO] [stderr] 139 |                     let last_byte = try!(last_byte.parse().map_err(|_| ::Error::Header));
[INFO] [stderr]     |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:167:17
[INFO] [stderr]     |
[INFO] [stderr] 167 |                 try!(f.write_str("bytes "));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:170:25
[INFO] [stderr]     |
[INFO] [stderr] 170 |                         try!(write!(f, "{}-{}", first_byte, last_byte));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:173:25
[INFO] [stderr]     |
[INFO] [stderr] 173 |                         try!(f.write_str("*"));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:176:17
[INFO] [stderr]     |
[INFO] [stderr] 176 |                 try!(f.write_str("/"));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:184:17
[INFO] [stderr]     |
[INFO] [stderr] 184 |                 try!(f.write_str(&unit));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/content_range.rs:185:17
[INFO] [stderr]     |
[INFO] [stderr] 185 |                 try!(f.write_str(" "));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/cookie.rs:124:31
[INFO] [stderr]     |
[INFO] [stderr] 124 |             let cookies_str = try!(from_utf8(&cookies_raw[..]));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/cookie.rs:173:13
[INFO] [stderr]     |
[INFO] [stderr] 173 |             try!(write!(f, "{}={}", key, val));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/cookie.rs:176:13
[INFO] [stderr]     |
[INFO] [stderr] 176 |             try!(write!(f, "; {}={}", key, val));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:430:9
[INFO] [stderr]     |
[INFO] [stderr] 430 |         try!(write!(f, "<{}>", self.link));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:433:13
[INFO] [stderr]     |
[INFO] [stderr] 433 |             try!(fmt_delimited(f, rel.as_slice(), " ", ("; rel=\"", "\"")));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:436:13
[INFO] [stderr]     |
[INFO] [stderr] 436 |             try!(write!(f, "; anchor=\"{}\"", anchor));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:439:13
[INFO] [stderr]     |
[INFO] [stderr] 439 |             try!(fmt_delimited(f, rev.as_slice(), " ", ("; rev=\"", "\"")));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:443:17
[INFO] [stderr]     |
[INFO] [stderr] 443 |                 try!(write!(f, "; hreflang={}", tag));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:447:13
[INFO] [stderr]     |
[INFO] [stderr] 447 |             try!(fmt_delimited(f, media_desc.as_slice(), ", ", ("; media=\"", "\"")));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:450:13
[INFO] [stderr]     |
[INFO] [stderr] 450 |             try!(write!(f, "; title=\"{}\"", title));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:453:13
[INFO] [stderr]     |
[INFO] [stderr] 453 |             try!(write!(f, "; title*={}", title_star));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:456:13
[INFO] [stderr]     |
[INFO] [stderr] 456 |             try!(write!(f, "; type=\"{}\"", media_type));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:861:9
[INFO] [stderr]     |
[INFO] [stderr] 861 |         try!(write!(f, "{}{}", b.0, p[0]));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:865:13
[INFO] [stderr]     |
[INFO] [stderr] 865 |             try!(write!(f, "{}{}", d, i));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/link.rs:869:9
[INFO] [stderr]     |
[INFO] [stderr] 869 |         try!(write!(f, "{}", b.1));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/origin.rs:131:20
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let host = try!(Host::from_str(etc));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/common/prefer.rs:65:27
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let preferences = try!(from_comma_delimited(raw));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/prefer.rs:118:17
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 try!(write!(f, "{}", name));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/prefer.rs:119:34
[INFO] [stderr]     |
[INFO] [stderr] 119 |                 if value != "" { try!(write!(f, "={}", value)); }
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/prefer.rs:122:25
[INFO] [stderr]     |
[INFO] [stderr] 122 |                         try!(write!(f, "; {}", name));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/prefer.rs:123:42
[INFO] [stderr]     |
[INFO] [stderr] 123 |                         if value != "" { try!(write!(f, "={}", value)); }
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/common/preference_applied.rs:64:27
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let preferences = try!(from_comma_delimited(raw));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/common/proxy_authorization.rs:87:26
[INFO] [stderr]    |
[INFO] [stderr] 87 |             let header = try!(from_utf8(line));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/proxy_authorization.rs:116:13
[INFO] [stderr]     |
[INFO] [stderr] 116 |             try!(write!(f, "{} ", scheme))
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/range.rs:183:17
[INFO] [stderr]     |
[INFO] [stderr] 183 |                 try!(write!(f, "bytes="));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/range.rs:187:25
[INFO] [stderr]     |
[INFO] [stderr] 187 |                         try!(f.write_str(","));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/range.rs:189:21
[INFO] [stderr]     |
[INFO] [stderr] 189 |                     try!(Display::fmt(range, f));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/common/referrer_policy.rs:68:36
[INFO] [stderr]    |
[INFO] [stderr] 68 |         let headers: Vec<String> = try!(parsing::from_comma_delimited(raw));
[INFO] [stderr]    |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/set_cookie.rs:104:13
[INFO] [stderr]     |
[INFO] [stderr] 104 |             try!(f.fmt_line(cookie));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/upgrade.rs:149:26
[INFO] [stderr]     |
[INFO] [stderr] 149 |         Ok(Protocol::new(try!(parts.next().unwrap().parse()), parts.next().map(|x| x.to_owned())))
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/upgrade.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |         try!(fmt::Display::fmt(&self.name, f));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/common/upgrade.rs:157:13
[INFO] [stderr]     |
[INFO] [stderr] 157 |             try!(write!(f, "/{}", version));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/internals/item.rs:93:29
[INFO] [stderr]    |
[INFO] [stderr] 93 | ...                   try!(f.fmt_line(&s));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/shared/quality_item.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |         try!(fmt::Display::fmt(&self.item, f));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/parsing.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let s = try!(str::from_utf8(raw)).trim();
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/parsing.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let s = try!(str::from_utf8(s.as_ref()));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/parsing.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 53 |         try!(Display::fmt(part, f));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/parsing.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |         try!(f.write_str(", "));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/header/parsing.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |         try!(Display::fmt(part, f));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/parsing.rs:117:20
[INFO] [stderr]     |
[INFO] [stderr] 117 |         Some(n) => try!(FromStr::from_str(n)),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:274:17
[INFO] [stderr]     |
[INFO] [stderr] 274 |                 try!(f.write_str(name));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:275:17
[INFO] [stderr]     |
[INFO] [stderr] 275 |                 try!(f.write_str(": "));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:276:17
[INFO] [stderr]     |
[INFO] [stderr] 276 |                 try!(write!(NewlineReplacer(*f), "{}", line));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:281:21
[INFO] [stderr]     |
[INFO] [stderr] 281 |                     try!(f.write_str(", "));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:289:17
[INFO] [stderr]     |
[INFO] [stderr] 289 |                 try!(write!(NewlineReplacer(&mut s), "{}", line));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:300:17
[INFO] [stderr]     |
[INFO] [stderr] 300 |                 try!(f.write_str(name));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:301:17
[INFO] [stderr]     |
[INFO] [stderr] 301 |                 try!(f.write_str(": "));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:302:17
[INFO] [stderr]     |
[INFO] [stderr] 302 |                 try!(fmt::Display::fmt(line, f));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:307:21
[INFO] [stderr]     |
[INFO] [stderr] 307 |                     try!(f.write_str(", "));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:315:17
[INFO] [stderr]     |
[INFO] [stderr] 315 |                 try!(write!(s, "{}", line));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:327:9
[INFO] [stderr]     |
[INFO] [stderr] 327 |         try!(f.write_str("\""));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:328:9
[INFO] [stderr]     |
[INFO] [stderr] 328 |         try!(self.0.write_h1(&mut Formatter(Multi::Join(true, f))));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:347:17
[INFO] [stderr]     |
[INFO] [stderr] 347 |                 try!(self.0.write_str(&s[since..i]));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:348:17
[INFO] [stderr]     |
[INFO] [stderr] 348 |                 try!(self.0.write_str(" "));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:641:13
[INFO] [stderr]     |
[INFO] [stderr] 641 |             try!(fmt::Display::fmt(&header, f));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/header/mod.rs:840:25
[INFO] [stderr]     |
[INFO] [stderr] 840 |                 let s = try!(from_utf8(line).map(|s| FromStr::from_str(s).map_err(|_| ::Error::Header)));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:72:32
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/header/internals/item.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 |     typed: PtrMapCell<Header + Send + Sync>
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Header + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/header/internals/item.rs:112:46
[INFO] [stderr]     |
[INFO] [stderr] 112 | fn parse<H: Header>(raw: &Raw) -> Option<Box<Header + Send + Sync>> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Header + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/header/internals/item.rs:114:20
[INFO] [stderr]     |
[INFO] [stderr] 114 |         let h: Box<Header + Send + Sync> = Box::new(h);
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Header + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/header/mod.rs:236:36
[INFO] [stderr]     |
[INFO] [stderr] 236 |         fn clone_box(&self) -> Box<Header + Send + Sync>;
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Header + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/header/mod.rs:241:36
[INFO] [stderr]     |
[INFO] [stderr] 241 |         fn clone_box(&self) -> Box<Header + Send + Sync> {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Header + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/header/mod.rs:270:39
[INFO] [stderr]     |
[INFO] [stderr] 270 |     pub fn fmt_line(&mut self, line: &fmt::Display) -> fmt::Result {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Display`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/header/mod.rs:365:6
[INFO] [stderr]     |
[INFO] [stderr] 365 | impl Header + Send + Sync {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Header + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/header/mod.rs:390:20
[INFO] [stderr]     |
[INFO] [stderr] 390 | impl Clone for Box<Header + Send + Sync> {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Header + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/header/mod.rs:392:28
[INFO] [stderr]     |
[INFO] [stderr] 392 |     fn clone(&self) -> Box<Header + Send + Sync> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Header + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.21s
[INFO] running `"docker" "inspect" "792203139ad508877e989f9e0667a1e64c5caeb738e56b8c223c565b9799511f"`
[INFO] running `"docker" "rm" "-f" "792203139ad508877e989f9e0667a1e64c5caeb738e56b8c223c565b9799511f"`
[INFO] [stdout] 792203139ad508877e989f9e0667a1e64c5caeb738e56b8c223c565b9799511f