[INFO] fetching crate dns-parser 0.8.0...
[INFO] testing dns-parser-0.8.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate dns-parser 0.8.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dns-parser 0.8.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dns-parser 0.8.0
[INFO] finished tweaking crates.io crate dns-parser 0.8.0
[INFO] tweaked toml for crates.io crate dns-parser 0.8.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c876eaaadf57d40c6cbf1a2c51bf85c175a4778f8c6ca287770d65715707e09
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5c876eaaadf57d40c6cbf1a2c51bf85c175a4778f8c6ca287770d65715707e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c876eaaadf57d40c6cbf1a2c51bf85c175a4778f8c6ca287770d65715707e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c876eaaadf57d40c6cbf1a2c51bf85c175a4778f8c6ca287770d65715707e09", kill_on_drop: false }`
[INFO] [stdout] 5c876eaaadf57d40c6cbf1a2c51bf85c175a4778f8c6ca287770d65715707e09
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 098ecc8c419d90c63e145476cb67a3e242a2b8aed3db9f0fd7142e7714830266
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "098ecc8c419d90c63e145476cb67a3e242a2b8aed3db9f0fd7142e7714830266", kill_on_drop: false }`
[INFO] [stderr]    Compiling dns-parser v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     try!(fmt.write_char('.'));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |                     try!(fmt.write_char('.'));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 try!(fmt.write_str(from_utf8(&data[pos+1..end]).unwrap()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let header = try!(Header::parse(data));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |             let name = try!(Name::scan(&data[offset..], data));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |             let qtype = try!(QueryType::parse(
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:28:44
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let (prefer_unicast, qclass) = try!(parse_qclass_code(
[INFO] [stdout]    |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |             answers.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:45:30
[INFO] [stdout]    |
[INFO] [stdout] 45 |             nameservers.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:52:32
[INFO] [stdout]    |
[INFO] [stdout] 52 |                     opt = Some(try!(parse_opt_record(data, &mut offset)));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:57:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 additional.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let qclass = try!(QueryClass::parse(qclass_code));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:83:15
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let cls = try!(Class::parse(class_code));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let name = try!(Name::scan(&data[*offset..], data));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |     let typ = try!(Type::parse(
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:99:35
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let (multicast_unique, cls) = try!(parse_class_code(class_code));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:112:16
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let data = try!(RData::parse(typ,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:130:15
[INFO] [stdout]     |
[INFO] [stdout] 130 |     let typ = try!(Type::parse(
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:149:16
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let data = try!(RData::parse(typ,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rdata/soa.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let primary_name_server = try!(Name::scan(rdata, original));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rdata/soa.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mailbox = try!(Name::scan(&rdata[pos..], original));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/enums.rs:192:14
[INFO] [stdout]     |
[INFO] [stdout] 192 |             6...15  => Reserved(code),
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "098ecc8c419d90c63e145476cb67a3e242a2b8aed3db9f0fd7142e7714830266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "098ecc8c419d90c63e145476cb67a3e242a2b8aed3db9f0fd7142e7714830266", kill_on_drop: false }`
[INFO] [stdout] 098ecc8c419d90c63e145476cb67a3e242a2b8aed3db9f0fd7142e7714830266
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 966116849e060f5887c432fddd847623baaa1a18c31939b11637f95d36c6d83d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "966116849e060f5887c432fddd847623baaa1a18c31939b11637f95d36c6d83d", kill_on_drop: false }`
[INFO] [stderr]    Compiling dns-parser v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     try!(fmt.write_char('.'));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |                     try!(fmt.write_char('.'));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 try!(fmt.write_str(from_utf8(&data[pos+1..end]).unwrap()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let header = try!(Header::parse(data));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |             let name = try!(Name::scan(&data[offset..], data));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |             let qtype = try!(QueryType::parse(
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:28:44
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let (prefer_unicast, qclass) = try!(parse_qclass_code(
[INFO] [stdout]    |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |             answers.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:45:30
[INFO] [stdout]    |
[INFO] [stdout] 45 |             nameservers.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:52:32
[INFO] [stdout]    |
[INFO] [stdout] 52 |                     opt = Some(try!(parse_opt_record(data, &mut offset)));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:57:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 additional.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let qclass = try!(QueryClass::parse(qclass_code));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:83:15
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let cls = try!(Class::parse(class_code));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let name = try!(Name::scan(&data[*offset..], data));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |     let typ = try!(Type::parse(
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:99:35
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let (multicast_unique, cls) = try!(parse_class_code(class_code));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:112:16
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let data = try!(RData::parse(typ,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:130:15
[INFO] [stdout]     |
[INFO] [stdout] 130 |     let typ = try!(Type::parse(
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:149:16
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let data = try!(RData::parse(typ,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rdata/soa.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let primary_name_server = try!(Name::scan(rdata, original));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rdata/soa.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mailbox = try!(Name::scan(&rdata[pos..], original));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/enums.rs:192:14
[INFO] [stdout]     |
[INFO] [stdout] 192 |             6...15  => Reserved(code),
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/sync_tcp_client.rs:29:42
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn resolve(name: &str) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/sync_udp_client.rs:28:42
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn resolve(name: &str) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     try!(fmt.write_char('.'));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |                     try!(fmt.write_char('.'));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 try!(fmt.write_str(from_utf8(&data[pos+1..end]).unwrap()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let header = try!(Header::parse(data));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |             let name = try!(Name::scan(&data[offset..], data));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |             let qtype = try!(QueryType::parse(
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:28:44
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let (prefer_unicast, qclass) = try!(parse_qclass_code(
[INFO] [stdout]    |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |             answers.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:45:30
[INFO] [stdout]    |
[INFO] [stdout] 45 |             nameservers.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:52:32
[INFO] [stdout]    |
[INFO] [stdout] 52 |                     opt = Some(try!(parse_opt_record(data, &mut offset)));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:57:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 additional.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let qclass = try!(QueryClass::parse(qclass_code));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:83:15
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let cls = try!(Class::parse(class_code));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let name = try!(Name::scan(&data[*offset..], data));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |     let typ = try!(Type::parse(
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:99:35
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let (multicast_unique, cls) = try!(parse_class_code(class_code));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:112:16
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let data = try!(RData::parse(typ,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:130:15
[INFO] [stdout]     |
[INFO] [stdout] 130 |     let typ = try!(Type::parse(
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:149:16
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let data = try!(RData::parse(typ,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rdata/soa.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let primary_name_server = try!(Name::scan(rdata, original));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rdata/soa.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mailbox = try!(Name::scan(&rdata[pos..], original));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/enums.rs:192:14
[INFO] [stdout]     |
[INFO] [stdout] 192 |             6...15  => Reserved(code),
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "966116849e060f5887c432fddd847623baaa1a18c31939b11637f95d36c6d83d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "966116849e060f5887c432fddd847623baaa1a18c31939b11637f95d36c6d83d", kill_on_drop: false }`
[INFO] [stdout] 966116849e060f5887c432fddd847623baaa1a18c31939b11637f95d36c6d83d
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad0d359c2817d55fc04f9e45539c5c0c5998e555e3534b48bfdfc718583b00e4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ad0d359c2817d55fc04f9e45539c5c0c5998e555e3534b48bfdfc718583b00e4", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/name.rs:112:21
[INFO] [stderr]     |
[INFO] [stderr] 112 |                     try!(fmt.write_char('.'));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/name.rs:118:21
[INFO] [stderr]     |
[INFO] [stderr] 118 |                     try!(fmt.write_char('.'));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/name.rs:121:17
[INFO] [stderr]     |
[INFO] [stderr] 121 |                 try!(fmt.write_str(from_utf8(&data[pos+1..end]).unwrap()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:15:22
[INFO] [stderr]    |
[INFO] [stderr] 15 |         let header = try!(Header::parse(data));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:19:24
[INFO] [stderr]    |
[INFO] [stderr] 19 |             let name = try!(Name::scan(&data[offset..], data));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:24:25
[INFO] [stderr]    |
[INFO] [stderr] 24 |             let qtype = try!(QueryType::parse(
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:28:44
[INFO] [stderr]    |
[INFO] [stderr] 28 |             let (prefer_unicast, qclass) = try!(parse_qclass_code(
[INFO] [stderr]    |                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:41:26
[INFO] [stderr]    |
[INFO] [stderr] 41 |             answers.push(try!(parse_record(data, &mut offset)));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:45:30
[INFO] [stderr]    |
[INFO] [stderr] 45 |             nameservers.push(try!(parse_record(data, &mut offset)));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:52:32
[INFO] [stderr]    |
[INFO] [stderr] 52 |                     opt = Some(try!(parse_opt_record(data, &mut offset)));
[INFO] [stderr]    |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:57:33
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 additional.push(try!(parse_record(data, &mut offset)));
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:75:18
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let qclass = try!(QueryClass::parse(qclass_code));
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:83:15
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let cls = try!(Class::parse(class_code));
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:89:16
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let name = try!(Name::scan(&data[*offset..], data));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:94:15
[INFO] [stderr]    |
[INFO] [stderr] 94 |     let typ = try!(Type::parse(
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:99:35
[INFO] [stderr]    |
[INFO] [stderr] 99 |     let (multicast_unique, cls) = try!(parse_class_code(class_code));
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:112:16
[INFO] [stderr]     |
[INFO] [stderr] 112 |     let data = try!(RData::parse(typ,
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:130:15
[INFO] [stderr]     |
[INFO] [stderr] 130 |     let typ = try!(Type::parse(
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:149:16
[INFO] [stderr]     |
[INFO] [stderr] 149 |     let data = try!(RData::parse(typ,
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/rdata/soa.rs:22:35
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let primary_name_server = try!(Name::scan(rdata, original));
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/rdata/soa.rs:24:23
[INFO] [stderr]    |
[INFO] [stderr] 24 |         let mailbox = try!(Name::scan(&rdata[pos..], original));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/enums.rs:192:14
[INFO] [stderr]     |
[INFO] [stderr] 192 |             6...15  => Reserved(code),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 22 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/sync_udp_client.rs:28:42
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn resolve(name: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/sync_tcp_client.rs:29:42
[INFO] [stderr]    |
[INFO] [stderr] 29 | fn resolve(name: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/name.rs:112:21
[INFO] [stderr]     |
[INFO] [stderr] 112 |                     try!(fmt.write_char('.'));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/name.rs:118:21
[INFO] [stderr]     |
[INFO] [stderr] 118 |                     try!(fmt.write_char('.'));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/name.rs:121:17
[INFO] [stderr]     |
[INFO] [stderr] 121 |                 try!(fmt.write_str(from_utf8(&data[pos+1..end]).unwrap()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:15:22
[INFO] [stderr]    |
[INFO] [stderr] 15 |         let header = try!(Header::parse(data));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:19:24
[INFO] [stderr]    |
[INFO] [stderr] 19 |             let name = try!(Name::scan(&data[offset..], data));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:24:25
[INFO] [stderr]    |
[INFO] [stderr] 24 |             let qtype = try!(QueryType::parse(
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:28:44
[INFO] [stderr]    |
[INFO] [stderr] 28 |             let (prefer_unicast, qclass) = try!(parse_qclass_code(
[INFO] [stderr]    |                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:41:26
[INFO] [stderr]    |
[INFO] [stderr] 41 |             answers.push(try!(parse_record(data, &mut offset)));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:45:30
[INFO] [stderr]    |
[INFO] [stderr] 45 |             nameservers.push(try!(parse_record(data, &mut offset)));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:52:32
[INFO] [stderr]    |
[INFO] [stderr] 52 |                     opt = Some(try!(parse_opt_record(data, &mut offset)));
[INFO] [stderr]    |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:57:33
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 additional.push(try!(parse_record(data, &mut offset)));
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:75:18
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let qclass = try!(QueryClass::parse(qclass_code));
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:83:15
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let cls = try!(Class::parse(class_code));
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:89:16
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let name = try!(Name::scan(&data[*offset..], data));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:94:15
[INFO] [stderr]    |
[INFO] [stderr] 94 |     let typ = try!(Type::parse(
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:99:35
[INFO] [stderr]    |
[INFO] [stderr] 99 |     let (multicast_unique, cls) = try!(parse_class_code(class_code));
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:112:16
[INFO] [stderr]     |
[INFO] [stderr] 112 |     let data = try!(RData::parse(typ,
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:130:15
[INFO] [stderr]     |
[INFO] [stderr] 130 |     let typ = try!(Type::parse(
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:149:16
[INFO] [stderr]     |
[INFO] [stderr] 149 |     let data = try!(RData::parse(typ,
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/rdata/soa.rs:22:35
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let primary_name_server = try!(Name::scan(rdata, original));
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/rdata/soa.rs:24:23
[INFO] [stderr]    |
[INFO] [stderr] 24 |         let mailbox = try!(Name::scan(&rdata[pos..], original));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/enums.rs:192:14
[INFO] [stderr]     |
[INFO] [stderr] 192 |             6...15  => Reserved(code),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 22 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dns_parser-324742cec6a1d7e9
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test parser::test::parse_example_query ... ok
[INFO] [stdout] test parser::test::parse_additional_record_response ... ok
[INFO] [stdout] test parser::test::parse_example_query_edns ... ok
[INFO] [stdout] test name::test::parse_badpointer_same_offset ... ok
[INFO] [stdout] test name::test::parse_badpointer_forward_offset ... ok
[INFO] [stdout] test header::test::parse_example_response ... ok
[INFO] [stdout] test header::test::parse_example_query ... ok
[INFO] [stdout] test builder::test::build_unicast_query ... ok
[INFO] [stdout] test parser::test::parse_response_with_multicast_unique ... ok
[INFO] [stdout] test parser::test::parse_srv_query ... ok
[INFO] [stdout] test rdata::aaaa::test::parse_response ... ok
[INFO] [stdout] test rdata::cname::test::parse_response ... ok
[INFO] [stdout] test rdata::mx::test::parse_response ... ok
[INFO] [stdout] test header::test::parse_query_with_cd_set ... ok
[INFO] [stdout] test builder::test::build_query ... ok
[INFO] [stdout] test rdata::txt::test::parse_response_multiple_strings ... ok
[INFO] [stdout] test header::test::parse_query_with_ad_set ... ok
[INFO] [stdout] test builder::test::build_srv_query ... ok
[INFO] [stdout] test name::test::nested_names ... ok
[INFO] [stdout] test parser::test::parse_example_response ... ok
[INFO] [stdout] test rdata::soa::test::parse_response ... ok
[INFO] [stdout] test rdata::srv::test::parse_response ... ok
[INFO] [stdout] test parser::test::parse_multicast_prefer_unicast_query ... ok
[INFO] [stdout] test rdata::ptr::test::parse_response ... ok
[INFO] [stdout] test parser::test::parse_multiple_answers ... ok
[INFO] [stderr]    Doc-tests dns-parser
[INFO] [stdout] test rdata::ns::test::parse_response ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/enums.rs:192:14
[INFO] [stderr]     |
[INFO] [stderr] 192 |             6...15  => Reserved(code),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad0d359c2817d55fc04f9e45539c5c0c5998e555e3534b48bfdfc718583b00e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad0d359c2817d55fc04f9e45539c5c0c5998e555e3534b48bfdfc718583b00e4", kill_on_drop: false }`
[INFO] [stdout] ad0d359c2817d55fc04f9e45539c5c0c5998e555e3534b48bfdfc718583b00e4
