[INFO] crate resolve 0.2.0 is already in cache [INFO] testing resolve-0.2.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate resolve 0.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate resolve 0.2.0 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 resolve 0.2.0 [INFO] finished tweaking crates.io crate resolve 0.2.0 [INFO] tweaked toml for crates.io crate resolve 0.2.0 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8634df582204c6c80951c59f651568777e108bc40bf3bc6f9698794c6bff30d4 [INFO] running `"docker" "start" "-a" "8634df582204c6c80951c59f651568777e108bc40bf3bc6f9698794c6bff30d4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling resolve v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hosts.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | let mut f = try!(File::open(path)); [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/hosts.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | try!(f.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:117:9 [INFO] [stderr] | [INFO] [stderr] 117 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:125:9 [INFO] [stderr] | [INFO] [stderr] 125 | try!(self.read(&mut res)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:138:28 [INFO] [stderr] | [INFO] [stderr] 138 | let length_octet = try!(self.read_byte()) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | try!(self.read(&mut res)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:155:9 [INFO] [stderr] | [INFO] [stderr] 155 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:177:23 [INFO] [stderr] | [INFO] [stderr] 177 | let len = try!(self.read_byte()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:201:26 [INFO] [stderr] | [INFO] [stderr] 201 | let lo = try!(self.read_byte()) as u64; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:223:13 [INFO] [stderr] | [INFO] [stderr] 223 | try!(self.read_segment(&mut res, len as usize)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:242:9 [INFO] [stderr] | [INFO] [stderr] 242 | try!(self.read(&mut bytes[..len])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:286:9 [INFO] [stderr] | [INFO] [stderr] 286 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:333:20 [INFO] [stderr] | [INFO] [stderr] 333 | let name = try!(self.read_name()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:337:9 [INFO] [stderr] | [INFO] [stderr] 337 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:353:20 [INFO] [stderr] | [INFO] [stderr] 353 | let name = try!(self.read_name()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:357:9 [INFO] [stderr] | [INFO] [stderr] 357 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:425:13 [INFO] [stderr] | [INFO] [stderr] 425 | try!(self.write_byte(len as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:460:17 [INFO] [stderr] | [INFO] [stderr] 460 | try!(self.write_byte(seg.len() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:461:17 [INFO] [stderr] | [INFO] [stderr] 461 | try!(self.write(seg.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:468:17 [INFO] [stderr] | [INFO] [stderr] 468 | try!(self.write_byte(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:529:9 [INFO] [stderr] | [INFO] [stderr] 529 | try!(self.write_name(&question.name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:543:9 [INFO] [stderr] | [INFO] [stderr] 543 | try!(self.write_name(&resource.name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:552:21 [INFO] [stderr] | [INFO] [stderr] 552 | rd.length = try!(to_u16(rdata.len())).to_be(); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:556:9 [INFO] [stderr] | [INFO] [stderr] 556 | try!(self.write(&buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:627:22 [INFO] [stderr] | [INFO] [stderr] 627 | let header = try!(r.read_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:638:31 [INFO] [stderr] | [INFO] [stderr] 638 | msg.question.push(try!(r.read_question())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:642:29 [INFO] [stderr] | [INFO] [stderr] 642 | msg.answer.push(try!(r.read_resource())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:646:32 [INFO] [stderr] | [INFO] [stderr] 646 | msg.authority.push(try!(r.read_resource())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:650:33 [INFO] [stderr] | [INFO] [stderr] 650 | msg.additional.push(try!(r.read_resource())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:653:9 [INFO] [stderr] | [INFO] [stderr] 653 | try!(r.finish()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:672:23 [INFO] [stderr] | [INFO] [stderr] 672 | qd_count: try!(to_u16(self.question.len())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:673:23 [INFO] [stderr] | [INFO] [stderr] 673 | an_count: try!(to_u16(self.answer.len())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:674:23 [INFO] [stderr] | [INFO] [stderr] 674 | ns_count: try!(to_u16(self.authority.len())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:675:23 [INFO] [stderr] | [INFO] [stderr] 675 | ar_count: try!(to_u16(self.additional.len())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:678:9 [INFO] [stderr] | [INFO] [stderr] 678 | try!(w.write_header(&header)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:681:13 [INFO] [stderr] | [INFO] [stderr] 681 | try!(w.write_question(q)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:684:13 [INFO] [stderr] | [INFO] [stderr] 684 | try!(w.write_resource(r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:687:13 [INFO] [stderr] | [INFO] [stderr] 687 | try!(w.write_resource(r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:690:13 [INFO] [stderr] | [INFO] [stderr] 690 | try!(w.write_resource(r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:927:19 [INFO] [stderr] | [INFO] [stderr] 927 | let res = try!(Record::decode(&mut r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:928:9 [INFO] [stderr] | [INFO] [stderr] 928 | try!(r.finish()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:936:9 [INFO] [stderr] | [INFO] [stderr] 936 | try!(record.encode(&mut w)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | try!(data.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | try!(data.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:169:24 [INFO] [stderr] | [INFO] [stderr] 169 | Ok(CName{name: try!(data.read_name())}) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:192:25 [INFO] [stderr] | [INFO] [stderr] 192 | preference: try!(data.read_u16()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:193:23 [INFO] [stderr] | [INFO] [stderr] 193 | exchange: try!(data.read_name()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:198:9 [INFO] [stderr] | [INFO] [stderr] 198 | try!(data.write_u16(self.preference)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:214:21 [INFO] [stderr] | [INFO] [stderr] 214 | Ok(Ns{name: try!(data.read_name())}) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:233:22 [INFO] [stderr] | [INFO] [stderr] 233 | Ok(Ptr{name: try!(data.read_name())}) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:269:20 [INFO] [stderr] | [INFO] [stderr] 269 | mname: try!(data.read_name()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:270:20 [INFO] [stderr] | [INFO] [stderr] 270 | rname: try!(data.read_name()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:271:21 [INFO] [stderr] | [INFO] [stderr] 271 | serial: try!(data.read_u32()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:272:22 [INFO] [stderr] | [INFO] [stderr] 272 | refresh: try!(data.read_u32()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:273:20 [INFO] [stderr] | [INFO] [stderr] 273 | retry: try!(data.read_u32()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:274:21 [INFO] [stderr] | [INFO] [stderr] 274 | expire: try!(data.read_u32()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:275:22 [INFO] [stderr] | [INFO] [stderr] 275 | minimum: try!(data.read_u32()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:280:9 [INFO] [stderr] | [INFO] [stderr] 280 | try!(data.write_name(&self.mname)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:281:9 [INFO] [stderr] | [INFO] [stderr] 281 | try!(data.write_name(&self.rname)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:282:9 [INFO] [stderr] | [INFO] [stderr] 282 | try!(data.write_u32(self.serial)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:283:9 [INFO] [stderr] | [INFO] [stderr] 283 | try!(data.write_u32(self.refresh)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:284:9 [INFO] [stderr] | [INFO] [stderr] 284 | try!(data.write_u32(self.retry)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:285:9 [INFO] [stderr] | [INFO] [stderr] 285 | try!(data.write_u32(self.expire)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:286:9 [INFO] [stderr] | [INFO] [stderr] 286 | try!(data.write_u32(self.minimum)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:309:23 [INFO] [stderr] | [INFO] [stderr] 309 | priority: try!(data.read_u16()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:310:21 [INFO] [stderr] | [INFO] [stderr] 310 | weight: try!(data.read_u16()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:311:19 [INFO] [stderr] | [INFO] [stderr] 311 | port: try!(data.read_u16()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:312:21 [INFO] [stderr] | [INFO] [stderr] 312 | target: try!(data.read_name()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:317:9 [INFO] [stderr] | [INFO] [stderr] 317 | try!(data.write_u16(self.priority)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:318:9 [INFO] [stderr] | [INFO] [stderr] 318 | try!(data.write_u16(self.weight)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:319:9 [INFO] [stderr] | [INFO] [stderr] 319 | try!(data.write_u16(self.port)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:320:9 [INFO] [stderr] | [INFO] [stderr] 320 | try!(data.write_name(&self.target)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:336:22 [INFO] [stderr] | [INFO] [stderr] 336 | Ok(Txt{data: try!(data.read_character_string())}) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolv_conf.rs:57:26 [INFO] [stderr] | [INFO] [stderr] 57 | parse(BufReader::new(try!(File::open(RESOLV_CONF_PATH)))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolv_conf.rs:64:20 [INFO] [stderr] | [INFO] [stderr] 64 | let line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolv_conf.rs:139:20 [INFO] [stderr] | [INFO] [stderr] 139 | let host = try!(get_hostname()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:28:20 [INFO] [stderr] | [INFO] [stderr] 28 | let sock = try!(DnsSocket::bind((bind, 0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:35:20 [INFO] [stderr] | [INFO] [stderr] 35 | let sock = try!(DnsSocket::bind(addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:56:23 [INFO] [stderr] | [INFO] [stderr] 56 | let msg = try!(self.send_message(&out_msg, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:60:31 [INFO] [stderr] | [INFO] [stderr] 60 | let ptr = try!(rr.read_rdata::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:120:25 [INFO] [stderr] | [INFO] [stderr] 120 | let reply = try!(self.send_message(&msg, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:126:30 [INFO] [stderr] | [INFO] [stderr] 126 | rec.push(try!(rr.read_rdata::())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:142:19 [INFO] [stderr] | [INFO] [stderr] 142 | let msg = try!(self.send_message(&out_msg, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:146:25 [INFO] [stderr] | [INFO] [stderr] 146 | let a = try!(rr.read_rdata::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:162:19 [INFO] [stderr] | [INFO] [stderr] 162 | let msg = try!(self.send_message(&out_msg, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:166:28 [INFO] [stderr] | [INFO] [stderr] 166 | let aaaa = try!(rr.read_rdata::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:204:13 [INFO] [stderr] | [INFO] [stderr] 204 | try!(self.sock.send_message(out_msg, &ns_addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:207:17 [INFO] [stderr] | [INFO] [stderr] 207 | try!(self.sock.get().set_read_timeout(Some(timeout))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:230:29 [INFO] [stderr] | [INFO] [stderr] 230 | ... try!(msg.get_error()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:310:13 [INFO] [stderr] | [INFO] [stderr] 310 | let r = try!(DnsResolver::new(try!(DnsConfig::load_default()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:310:35 [INFO] [stderr] | [INFO] [stderr] 310 | let r = try!(DnsResolver::new(try!(DnsConfig::load_default()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:330:13 [INFO] [stderr] | [INFO] [stderr] 330 | let r = try!(DnsResolver::new(try!(DnsConfig::load_default()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:330:35 [INFO] [stderr] | [INFO] [stderr] 330 | let r = try!(DnsResolver::new(try!(DnsConfig::load_default()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:25:19 [INFO] [stderr] | [INFO] [stderr] 25 | sock: try!(UdpSocket::bind(addr)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:38:20 [INFO] [stderr] | [INFO] [stderr] 38 | let data = try!(message.encode(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | try!(self.sock.send_to(data, addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:49:25 [INFO] [stderr] | [INFO] [stderr] 49 | let (n, addr) = try!(self.sock.recv_from(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:51:19 [INFO] [stderr] | [INFO] [stderr] 51 | let msg = try!(Message::decode(&buf[..n])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:62:30 [INFO] [stderr] | [INFO] [stderr] 62 | let (n, recv_addr) = try!(self.sock.recv_from(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:67:23 [INFO] [stderr] | [INFO] [stderr] 67 | let msg = try!(Message::decode(&buf[..n])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/idna.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/message.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 103 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.69s [INFO] running `"docker" "inspect" "8634df582204c6c80951c59f651568777e108bc40bf3bc6f9698794c6bff30d4"` [INFO] running `"docker" "rm" "-f" "8634df582204c6c80951c59f651568777e108bc40bf3bc6f9698794c6bff30d4"` [INFO] [stdout] 8634df582204c6c80951c59f651568777e108bc40bf3bc6f9698794c6bff30d4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 521116b069d76a71d7b0c7a5563c6bdc50710dcb660fe4a9c9d41143d5d9f91c [INFO] running `"docker" "start" "-a" "521116b069d76a71d7b0c7a5563c6bdc50710dcb660fe4a9c9d41143d5d9f91c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hosts.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | let mut f = try!(File::open(path)); [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/hosts.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | try!(f.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:117:9 [INFO] [stderr] | [INFO] [stderr] 117 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:125:9 [INFO] [stderr] | [INFO] [stderr] 125 | try!(self.read(&mut res)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:138:28 [INFO] [stderr] | [INFO] [stderr] 138 | let length_octet = try!(self.read_byte()) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | try!(self.read(&mut res)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:155:9 [INFO] [stderr] | [INFO] [stderr] 155 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:177:23 [INFO] [stderr] | [INFO] [stderr] 177 | let len = try!(self.read_byte()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:201:26 [INFO] [stderr] | [INFO] [stderr] 201 | let lo = try!(self.read_byte()) as u64; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:223:13 [INFO] [stderr] | [INFO] [stderr] 223 | try!(self.read_segment(&mut res, len as usize)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:242:9 [INFO] [stderr] | [INFO] [stderr] 242 | try!(self.read(&mut bytes[..len])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:286:9 [INFO] [stderr] | [INFO] [stderr] 286 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:333:20 [INFO] [stderr] | [INFO] [stderr] 333 | let name = try!(self.read_name()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:337:9 [INFO] [stderr] | [INFO] [stderr] 337 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:353:20 [INFO] [stderr] | [INFO] [stderr] 353 | let name = try!(self.read_name()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:357:9 [INFO] [stderr] | [INFO] [stderr] 357 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:425:13 [INFO] [stderr] | [INFO] [stderr] 425 | try!(self.write_byte(len as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:460:17 [INFO] [stderr] | [INFO] [stderr] 460 | try!(self.write_byte(seg.len() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:461:17 [INFO] [stderr] | [INFO] [stderr] 461 | try!(self.write(seg.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:468:17 [INFO] [stderr] | [INFO] [stderr] 468 | try!(self.write_byte(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:529:9 [INFO] [stderr] | [INFO] [stderr] 529 | try!(self.write_name(&question.name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:543:9 [INFO] [stderr] | [INFO] [stderr] 543 | try!(self.write_name(&resource.name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:552:21 [INFO] [stderr] | [INFO] [stderr] 552 | rd.length = try!(to_u16(rdata.len())).to_be(); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Compiling resolve v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:556:9 [INFO] [stderr] | [INFO] [stderr] 556 | try!(self.write(&buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:627:22 [INFO] [stderr] | [INFO] [stderr] 627 | let header = try!(r.read_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:638:31 [INFO] [stderr] | [INFO] [stderr] 638 | msg.question.push(try!(r.read_question())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:642:29 [INFO] [stderr] | [INFO] [stderr] 642 | msg.answer.push(try!(r.read_resource())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:646:32 [INFO] [stderr] | [INFO] [stderr] 646 | msg.authority.push(try!(r.read_resource())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:650:33 [INFO] [stderr] | [INFO] [stderr] 650 | msg.additional.push(try!(r.read_resource())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:653:9 [INFO] [stderr] | [INFO] [stderr] 653 | try!(r.finish()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:672:23 [INFO] [stderr] | [INFO] [stderr] 672 | qd_count: try!(to_u16(self.question.len())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:673:23 [INFO] [stderr] | [INFO] [stderr] 673 | an_count: try!(to_u16(self.answer.len())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:674:23 [INFO] [stderr] | [INFO] [stderr] 674 | ns_count: try!(to_u16(self.authority.len())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:675:23 [INFO] [stderr] | [INFO] [stderr] 675 | ar_count: try!(to_u16(self.additional.len())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:678:9 [INFO] [stderr] | [INFO] [stderr] 678 | try!(w.write_header(&header)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:681:13 [INFO] [stderr] | [INFO] [stderr] 681 | try!(w.write_question(q)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:684:13 [INFO] [stderr] | [INFO] [stderr] 684 | try!(w.write_resource(r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:687:13 [INFO] [stderr] | [INFO] [stderr] 687 | try!(w.write_resource(r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:690:13 [INFO] [stderr] | [INFO] [stderr] 690 | try!(w.write_resource(r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:927:19 [INFO] [stderr] | [INFO] [stderr] 927 | let res = try!(Record::decode(&mut r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:928:9 [INFO] [stderr] | [INFO] [stderr] 928 | try!(r.finish()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:936:9 [INFO] [stderr] | [INFO] [stderr] 936 | try!(record.encode(&mut w)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | try!(data.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | try!(data.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:169:24 [INFO] [stderr] | [INFO] [stderr] 169 | Ok(CName{name: try!(data.read_name())}) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:192:25 [INFO] [stderr] | [INFO] [stderr] 192 | preference: try!(data.read_u16()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:193:23 [INFO] [stderr] | [INFO] [stderr] 193 | exchange: try!(data.read_name()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:198:9 [INFO] [stderr] | [INFO] [stderr] 198 | try!(data.write_u16(self.preference)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:214:21 [INFO] [stderr] | [INFO] [stderr] 214 | Ok(Ns{name: try!(data.read_name())}) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:233:22 [INFO] [stderr] | [INFO] [stderr] 233 | Ok(Ptr{name: try!(data.read_name())}) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:269:20 [INFO] [stderr] | [INFO] [stderr] 269 | mname: try!(data.read_name()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:270:20 [INFO] [stderr] | [INFO] [stderr] 270 | rname: try!(data.read_name()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:271:21 [INFO] [stderr] | [INFO] [stderr] 271 | serial: try!(data.read_u32()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:272:22 [INFO] [stderr] | [INFO] [stderr] 272 | refresh: try!(data.read_u32()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:273:20 [INFO] [stderr] | [INFO] [stderr] 273 | retry: try!(data.read_u32()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:274:21 [INFO] [stderr] | [INFO] [stderr] 274 | expire: try!(data.read_u32()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:275:22 [INFO] [stderr] | [INFO] [stderr] 275 | minimum: try!(data.read_u32()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:280:9 [INFO] [stderr] | [INFO] [stderr] 280 | try!(data.write_name(&self.mname)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:281:9 [INFO] [stderr] | [INFO] [stderr] 281 | try!(data.write_name(&self.rname)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:282:9 [INFO] [stderr] | [INFO] [stderr] 282 | try!(data.write_u32(self.serial)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:283:9 [INFO] [stderr] | [INFO] [stderr] 283 | try!(data.write_u32(self.refresh)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:284:9 [INFO] [stderr] | [INFO] [stderr] 284 | try!(data.write_u32(self.retry)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:285:9 [INFO] [stderr] | [INFO] [stderr] 285 | try!(data.write_u32(self.expire)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:286:9 [INFO] [stderr] | [INFO] [stderr] 286 | try!(data.write_u32(self.minimum)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:309:23 [INFO] [stderr] | [INFO] [stderr] 309 | priority: try!(data.read_u16()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:310:21 [INFO] [stderr] | [INFO] [stderr] 310 | weight: try!(data.read_u16()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:311:19 [INFO] [stderr] | [INFO] [stderr] 311 | port: try!(data.read_u16()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:312:21 [INFO] [stderr] | [INFO] [stderr] 312 | target: try!(data.read_name()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:317:9 [INFO] [stderr] | [INFO] [stderr] 317 | try!(data.write_u16(self.priority)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:318:9 [INFO] [stderr] | [INFO] [stderr] 318 | try!(data.write_u16(self.weight)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:319:9 [INFO] [stderr] | [INFO] [stderr] 319 | try!(data.write_u16(self.port)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:320:9 [INFO] [stderr] | [INFO] [stderr] 320 | try!(data.write_name(&self.target)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:336:22 [INFO] [stderr] | [INFO] [stderr] 336 | Ok(Txt{data: try!(data.read_character_string())}) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolv_conf.rs:57:26 [INFO] [stderr] | [INFO] [stderr] 57 | parse(BufReader::new(try!(File::open(RESOLV_CONF_PATH)))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolv_conf.rs:64:20 [INFO] [stderr] | [INFO] [stderr] 64 | let line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolv_conf.rs:139:20 [INFO] [stderr] | [INFO] [stderr] 139 | let host = try!(get_hostname()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:28:20 [INFO] [stderr] | [INFO] [stderr] 28 | let sock = try!(DnsSocket::bind((bind, 0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:35:20 [INFO] [stderr] | [INFO] [stderr] 35 | let sock = try!(DnsSocket::bind(addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:56:23 [INFO] [stderr] | [INFO] [stderr] 56 | let msg = try!(self.send_message(&out_msg, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:60:31 [INFO] [stderr] | [INFO] [stderr] 60 | let ptr = try!(rr.read_rdata::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:120:25 [INFO] [stderr] | [INFO] [stderr] 120 | let reply = try!(self.send_message(&msg, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:126:30 [INFO] [stderr] | [INFO] [stderr] 126 | rec.push(try!(rr.read_rdata::())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:142:19 [INFO] [stderr] | [INFO] [stderr] 142 | let msg = try!(self.send_message(&out_msg, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:146:25 [INFO] [stderr] | [INFO] [stderr] 146 | let a = try!(rr.read_rdata::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:162:19 [INFO] [stderr] | [INFO] [stderr] 162 | let msg = try!(self.send_message(&out_msg, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:166:28 [INFO] [stderr] | [INFO] [stderr] 166 | let aaaa = try!(rr.read_rdata::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:204:13 [INFO] [stderr] | [INFO] [stderr] 204 | try!(self.sock.send_message(out_msg, &ns_addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:207:17 [INFO] [stderr] | [INFO] [stderr] 207 | try!(self.sock.get().set_read_timeout(Some(timeout))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:230:29 [INFO] [stderr] | [INFO] [stderr] 230 | ... try!(msg.get_error()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:310:13 [INFO] [stderr] | [INFO] [stderr] 310 | let r = try!(DnsResolver::new(try!(DnsConfig::load_default()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:310:35 [INFO] [stderr] | [INFO] [stderr] 310 | let r = try!(DnsResolver::new(try!(DnsConfig::load_default()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:330:13 [INFO] [stderr] | [INFO] [stderr] 330 | let r = try!(DnsResolver::new(try!(DnsConfig::load_default()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:330:35 [INFO] [stderr] | [INFO] [stderr] 330 | let r = try!(DnsResolver::new(try!(DnsConfig::load_default()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:25:19 [INFO] [stderr] | [INFO] [stderr] 25 | sock: try!(UdpSocket::bind(addr)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:38:20 [INFO] [stderr] | [INFO] [stderr] 38 | let data = try!(message.encode(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | try!(self.sock.send_to(data, addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:49:25 [INFO] [stderr] | [INFO] [stderr] 49 | let (n, addr) = try!(self.sock.recv_from(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:51:19 [INFO] [stderr] | [INFO] [stderr] 51 | let msg = try!(Message::decode(&buf[..n])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:62:30 [INFO] [stderr] | [INFO] [stderr] 62 | let (n, recv_addr) = try!(self.sock.recv_from(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:67:23 [INFO] [stderr] | [INFO] [stderr] 67 | let msg = try!(Message::decode(&buf[..n])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/idna.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/message.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 103 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hosts.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | let mut f = try!(File::open(path)); [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/hosts.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | try!(f.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:117:9 [INFO] [stderr] | [INFO] [stderr] 117 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:125:9 [INFO] [stderr] | [INFO] [stderr] 125 | try!(self.read(&mut res)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:138:28 [INFO] [stderr] | [INFO] [stderr] 138 | let length_octet = try!(self.read_byte()) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | try!(self.read(&mut res)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:155:9 [INFO] [stderr] | [INFO] [stderr] 155 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:177:23 [INFO] [stderr] | [INFO] [stderr] 177 | let len = try!(self.read_byte()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:201:26 [INFO] [stderr] | [INFO] [stderr] 201 | let lo = try!(self.read_byte()) as u64; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:223:13 [INFO] [stderr] | [INFO] [stderr] 223 | try!(self.read_segment(&mut res, len as usize)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:242:9 [INFO] [stderr] | [INFO] [stderr] 242 | try!(self.read(&mut bytes[..len])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:286:9 [INFO] [stderr] | [INFO] [stderr] 286 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:333:20 [INFO] [stderr] | [INFO] [stderr] 333 | let name = try!(self.read_name()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:337:9 [INFO] [stderr] | [INFO] [stderr] 337 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:353:20 [INFO] [stderr] | [INFO] [stderr] 353 | let name = try!(self.read_name()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:357:9 [INFO] [stderr] | [INFO] [stderr] 357 | try!(self.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:425:13 [INFO] [stderr] | [INFO] [stderr] 425 | try!(self.write_byte(len as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:460:17 [INFO] [stderr] | [INFO] [stderr] 460 | try!(self.write_byte(seg.len() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:461:17 [INFO] [stderr] | [INFO] [stderr] 461 | try!(self.write(seg.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:468:17 [INFO] [stderr] | [INFO] [stderr] 468 | try!(self.write_byte(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:529:9 [INFO] [stderr] | [INFO] [stderr] 529 | try!(self.write_name(&question.name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:543:9 [INFO] [stderr] | [INFO] [stderr] 543 | try!(self.write_name(&resource.name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:552:21 [INFO] [stderr] | [INFO] [stderr] 552 | rd.length = try!(to_u16(rdata.len())).to_be(); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:556:9 [INFO] [stderr] | [INFO] [stderr] 556 | try!(self.write(&buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:627:22 [INFO] [stderr] | [INFO] [stderr] 627 | let header = try!(r.read_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:638:31 [INFO] [stderr] | [INFO] [stderr] 638 | msg.question.push(try!(r.read_question())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:642:29 [INFO] [stderr] | [INFO] [stderr] 642 | msg.answer.push(try!(r.read_resource())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:646:32 [INFO] [stderr] | [INFO] [stderr] 646 | msg.authority.push(try!(r.read_resource())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:650:33 [INFO] [stderr] | [INFO] [stderr] 650 | msg.additional.push(try!(r.read_resource())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:653:9 [INFO] [stderr] | [INFO] [stderr] 653 | try!(r.finish()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:672:23 [INFO] [stderr] | [INFO] [stderr] 672 | qd_count: try!(to_u16(self.question.len())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:673:23 [INFO] [stderr] | [INFO] [stderr] 673 | an_count: try!(to_u16(self.answer.len())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:674:23 [INFO] [stderr] | [INFO] [stderr] 674 | ns_count: try!(to_u16(self.authority.len())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:675:23 [INFO] [stderr] | [INFO] [stderr] 675 | ar_count: try!(to_u16(self.additional.len())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:678:9 [INFO] [stderr] | [INFO] [stderr] 678 | try!(w.write_header(&header)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:681:13 [INFO] [stderr] | [INFO] [stderr] 681 | try!(w.write_question(q)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:684:13 [INFO] [stderr] | [INFO] [stderr] 684 | try!(w.write_resource(r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:687:13 [INFO] [stderr] | [INFO] [stderr] 687 | try!(w.write_resource(r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:690:13 [INFO] [stderr] | [INFO] [stderr] 690 | try!(w.write_resource(r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:927:19 [INFO] [stderr] | [INFO] [stderr] 927 | let res = try!(Record::decode(&mut r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:928:9 [INFO] [stderr] | [INFO] [stderr] 928 | try!(r.finish()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:936:9 [INFO] [stderr] | [INFO] [stderr] 936 | try!(record.encode(&mut w)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | try!(data.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | try!(data.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:169:24 [INFO] [stderr] | [INFO] [stderr] 169 | Ok(CName{name: try!(data.read_name())}) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:192:25 [INFO] [stderr] | [INFO] [stderr] 192 | preference: try!(data.read_u16()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:193:23 [INFO] [stderr] | [INFO] [stderr] 193 | exchange: try!(data.read_name()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:198:9 [INFO] [stderr] | [INFO] [stderr] 198 | try!(data.write_u16(self.preference)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:214:21 [INFO] [stderr] | [INFO] [stderr] 214 | Ok(Ns{name: try!(data.read_name())}) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:233:22 [INFO] [stderr] | [INFO] [stderr] 233 | Ok(Ptr{name: try!(data.read_name())}) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:269:20 [INFO] [stderr] | [INFO] [stderr] 269 | mname: try!(data.read_name()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:270:20 [INFO] [stderr] | [INFO] [stderr] 270 | rname: try!(data.read_name()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:271:21 [INFO] [stderr] | [INFO] [stderr] 271 | serial: try!(data.read_u32()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:272:22 [INFO] [stderr] | [INFO] [stderr] 272 | refresh: try!(data.read_u32()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:273:20 [INFO] [stderr] | [INFO] [stderr] 273 | retry: try!(data.read_u32()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:274:21 [INFO] [stderr] | [INFO] [stderr] 274 | expire: try!(data.read_u32()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:275:22 [INFO] [stderr] | [INFO] [stderr] 275 | minimum: try!(data.read_u32()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:280:9 [INFO] [stderr] | [INFO] [stderr] 280 | try!(data.write_name(&self.mname)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:281:9 [INFO] [stderr] | [INFO] [stderr] 281 | try!(data.write_name(&self.rname)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:282:9 [INFO] [stderr] | [INFO] [stderr] 282 | try!(data.write_u32(self.serial)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:283:9 [INFO] [stderr] | [INFO] [stderr] 283 | try!(data.write_u32(self.refresh)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:284:9 [INFO] [stderr] | [INFO] [stderr] 284 | try!(data.write_u32(self.retry)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:285:9 [INFO] [stderr] | [INFO] [stderr] 285 | try!(data.write_u32(self.expire)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:286:9 [INFO] [stderr] | [INFO] [stderr] 286 | try!(data.write_u32(self.minimum)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:309:23 [INFO] [stderr] | [INFO] [stderr] 309 | priority: try!(data.read_u16()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:310:21 [INFO] [stderr] | [INFO] [stderr] 310 | weight: try!(data.read_u16()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:311:19 [INFO] [stderr] | [INFO] [stderr] 311 | port: try!(data.read_u16()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:312:21 [INFO] [stderr] | [INFO] [stderr] 312 | target: try!(data.read_name()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:317:9 [INFO] [stderr] | [INFO] [stderr] 317 | try!(data.write_u16(self.priority)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:318:9 [INFO] [stderr] | [INFO] [stderr] 318 | try!(data.write_u16(self.weight)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:319:9 [INFO] [stderr] | [INFO] [stderr] 319 | try!(data.write_u16(self.port)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:320:9 [INFO] [stderr] | [INFO] [stderr] 320 | try!(data.write_name(&self.target)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/record.rs:336:22 [INFO] [stderr] | [INFO] [stderr] 336 | Ok(Txt{data: try!(data.read_character_string())}) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolv_conf.rs:57:26 [INFO] [stderr] | [INFO] [stderr] 57 | parse(BufReader::new(try!(File::open(RESOLV_CONF_PATH)))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolv_conf.rs:64:20 [INFO] [stderr] | [INFO] [stderr] 64 | let line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolv_conf.rs:139:20 [INFO] [stderr] | [INFO] [stderr] 139 | let host = try!(get_hostname()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:28:20 [INFO] [stderr] | [INFO] [stderr] 28 | let sock = try!(DnsSocket::bind((bind, 0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:35:20 [INFO] [stderr] | [INFO] [stderr] 35 | let sock = try!(DnsSocket::bind(addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:56:23 [INFO] [stderr] | [INFO] [stderr] 56 | let msg = try!(self.send_message(&out_msg, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:60:31 [INFO] [stderr] | [INFO] [stderr] 60 | let ptr = try!(rr.read_rdata::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:120:25 [INFO] [stderr] | [INFO] [stderr] 120 | let reply = try!(self.send_message(&msg, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:126:30 [INFO] [stderr] | [INFO] [stderr] 126 | rec.push(try!(rr.read_rdata::())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:142:19 [INFO] [stderr] | [INFO] [stderr] 142 | let msg = try!(self.send_message(&out_msg, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:146:25 [INFO] [stderr] | [INFO] [stderr] 146 | let a = try!(rr.read_rdata::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:162:19 [INFO] [stderr] | [INFO] [stderr] 162 | let msg = try!(self.send_message(&out_msg, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:166:28 [INFO] [stderr] | [INFO] [stderr] 166 | let aaaa = try!(rr.read_rdata::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:204:13 [INFO] [stderr] | [INFO] [stderr] 204 | try!(self.sock.send_message(out_msg, &ns_addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:207:17 [INFO] [stderr] | [INFO] [stderr] 207 | try!(self.sock.get().set_read_timeout(Some(timeout))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:230:29 [INFO] [stderr] | [INFO] [stderr] 230 | ... try!(msg.get_error()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:310:13 [INFO] [stderr] | [INFO] [stderr] 310 | let r = try!(DnsResolver::new(try!(DnsConfig::load_default()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:310:35 [INFO] [stderr] | [INFO] [stderr] 310 | let r = try!(DnsResolver::new(try!(DnsConfig::load_default()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:330:13 [INFO] [stderr] | [INFO] [stderr] 330 | let r = try!(DnsResolver::new(try!(DnsConfig::load_default()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/resolver.rs:330:35 [INFO] [stderr] | [INFO] [stderr] 330 | let r = try!(DnsResolver::new(try!(DnsConfig::load_default()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:25:19 [INFO] [stderr] | [INFO] [stderr] 25 | sock: try!(UdpSocket::bind(addr)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:38:20 [INFO] [stderr] | [INFO] [stderr] 38 | let data = try!(message.encode(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | try!(self.sock.send_to(data, addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:49:25 [INFO] [stderr] | [INFO] [stderr] 49 | let (n, addr) = try!(self.sock.recv_from(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:51:19 [INFO] [stderr] | [INFO] [stderr] 51 | let msg = try!(Message::decode(&buf[..n])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:62:30 [INFO] [stderr] | [INFO] [stderr] 62 | let (n, recv_addr) = try!(self.sock.recv_from(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/socket.rs:67:23 [INFO] [stderr] | [INFO] [stderr] 67 | let msg = try!(Message::decode(&buf[..n])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/idna.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/message.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0284]: type annotations needed [INFO] [stderr] --> src/resolv_conf.rs:164:54 [INFO] [stderr] | [INFO] [stderr] 164 | assert_eq!(cfg.name_servers, ["127.0.0.1:53".parse().unwrap()]); [INFO] [stderr] | ^^^^^ cannot infer type for type parameter `F` declared on the associated function `parse` [INFO] [stderr] | [INFO] [stderr] = note: cannot satisfy `<_ as std::str::FromStr>::Err == _` [INFO] [stderr] help: consider specifying the type argument in the method call [INFO] [stderr] | [INFO] [stderr] 164 | assert_eq!(cfg.name_servers, ["127.0.0.1:53".parse::().unwrap()]); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 103 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0284`. [INFO] [stderr] error: could not compile `resolve`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "521116b069d76a71d7b0c7a5563c6bdc50710dcb660fe4a9c9d41143d5d9f91c"` [INFO] running `"docker" "rm" "-f" "521116b069d76a71d7b0c7a5563c6bdc50710dcb660fe4a9c9d41143d5d9f91c"` [INFO] [stdout] 521116b069d76a71d7b0c7a5563c6bdc50710dcb660fe4a9c9d41143d5d9f91c