[INFO] cloning repository https://github.com/zeroem/riemann-cli
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zeroem/riemann-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzeroem%2Friemann-cli"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzeroem%2Friemann-cli'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ad6b81be94ca61b0e31d315217735b54fb9a3e16
[INFO] checking zeroem/riemann-cli against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzeroem%2Friemann-cli" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zeroem/riemann-cli on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/zeroem/riemann-cli
[INFO] finished tweaking git repo https://github.com/zeroem/riemann-cli
[INFO] tweaked toml for git repo https://github.com/zeroem/riemann-cli written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/zeroem/riemann-cli already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-3/source/src/main.rs
[INFO] [stderr] error: the lock file /workspace/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-3/source/src/main.rs
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 807ea6ecc68c75aa52df67813a12945ffc9e2631e35fe3727261407493afaaa0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "807ea6ecc68c75aa52df67813a12945ffc9e2631e35fe3727261407493afaaa0"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/src/main.rs
[INFO] [stderr]    Compiling protobuf v1.7.5
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking riemann-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:292:16
[INFO] [stderr]     |
[INFO] [stderr] 292 |         while !try!(is.eof()) {
[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/riemann.rs:293:45
[INFO] [stderr]     |
[INFO] [stderr] 293 |             let (field_number, wire_type) = try!(is.read_tag_unpack());
[INFO] [stderr]     |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:299:31
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     let tmp = try!(is.read_int64());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:307:21
[INFO] [stderr]     |
[INFO] [stderr] 307 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:314:21
[INFO] [stderr]     |
[INFO] [stderr] 314 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:321:21
[INFO] [stderr]     |
[INFO] [stderr] 321 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:328:21
[INFO] [stderr]     |
[INFO] [stderr] 328 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:334:31
[INFO] [stderr]     |
[INFO] [stderr] 334 |                     let tmp = try!(is.read_bool());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:338:21
[INFO] [stderr]     |
[INFO] [stderr] 338 |                     try!(::protobuf::rt::read_repeated_string_into(wire_type, is, &mut self.tags));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:344:31
[INFO] [stderr]     |
[INFO] [stderr] 344 |                     let tmp = try!(is.read_float());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:348:35
[INFO] [stderr]     |
[INFO] [stderr] 348 |                     let unknown = try!(is.read_unknown(wire_type));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:391:13
[INFO] [stderr]     |
[INFO] [stderr] 391 |             try!(os.write_int64(1, v));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:394:13
[INFO] [stderr]     |
[INFO] [stderr] 394 |             try!(os.write_string(2, &v));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:397:13
[INFO] [stderr]     |
[INFO] [stderr] 397 |             try!(os.write_string(3, &v));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:400:13
[INFO] [stderr]     |
[INFO] [stderr] 400 |             try!(os.write_string(4, &v));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:403:13
[INFO] [stderr]     |
[INFO] [stderr] 403 |             try!(os.write_string(5, &v));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:406:13
[INFO] [stderr]     |
[INFO] [stderr] 406 |             try!(os.write_bool(6, v));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:409:13
[INFO] [stderr]     |
[INFO] [stderr] 409 |             try!(os.write_string(7, &v));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:412:13
[INFO] [stderr]     |
[INFO] [stderr] 412 |             try!(os.write_float(8, v));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:414:9
[INFO] [stderr]     |
[INFO] [stderr] 414 |         try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:885:16
[INFO] [stderr]     |
[INFO] [stderr] 885 |         while !try!(is.eof()) {
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:886:45
[INFO] [stderr]     |
[INFO] [stderr] 886 |             let (field_number, wire_type) = try!(is.read_tag_unpack());
[INFO] [stderr]     |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:892:31
[INFO] [stderr]     |
[INFO] [stderr] 892 |                     let tmp = try!(is.read_int64());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:900:21
[INFO] [stderr]     |
[INFO] [stderr] 900 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:907:21
[INFO] [stderr]     |
[INFO] [stderr] 907 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:914:21
[INFO] [stderr]     |
[INFO] [stderr] 914 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:921:21
[INFO] [stderr]     |
[INFO] [stderr] 921 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:924:21
[INFO] [stderr]     |
[INFO] [stderr] 924 |                     try!(::protobuf::rt::read_repeated_string_into(wire_type, is, &mut self.tags));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:930:31
[INFO] [stderr]     |
[INFO] [stderr] 930 |                     let tmp = try!(is.read_float());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:934:21
[INFO] [stderr]     |
[INFO] [stderr] 934 |                     try!(::protobuf::rt::read_repeated_message_into(wire_type, is, &mut self.attributes));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:940:31
[INFO] [stderr]     |
[INFO] [stderr] 940 |                     let tmp = try!(is.read_sint64());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:947:31
[INFO] [stderr]     |
[INFO] [stderr] 947 |                     let tmp = try!(is.read_double());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:954:31
[INFO] [stderr]     |
[INFO] [stderr] 954 |                     let tmp = try!(is.read_float());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:958:35
[INFO] [stderr]     |
[INFO] [stderr] 958 |                     let unknown = try!(is.read_unknown(wire_type));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1011:13
[INFO] [stderr]      |
[INFO] [stderr] 1011 |             try!(os.write_int64(1, v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1014:13
[INFO] [stderr]      |
[INFO] [stderr] 1014 |             try!(os.write_string(2, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1017:13
[INFO] [stderr]      |
[INFO] [stderr] 1017 |             try!(os.write_string(3, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1020:13
[INFO] [stderr]      |
[INFO] [stderr] 1020 |             try!(os.write_string(4, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1023:13
[INFO] [stderr]      |
[INFO] [stderr] 1023 |             try!(os.write_string(5, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1026:13
[INFO] [stderr]      |
[INFO] [stderr] 1026 |             try!(os.write_string(7, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1029:13
[INFO] [stderr]      |
[INFO] [stderr] 1029 |             try!(os.write_float(8, v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1032:13
[INFO] [stderr]      |
[INFO] [stderr] 1032 |             try!(os.write_tag(9, ::protobuf::wire_format::WireTypeLengthDelimited));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1033:13
[INFO] [stderr]      |
[INFO] [stderr] 1033 |             try!(os.write_raw_varint32(v.get_cached_size()));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1034:13
[INFO] [stderr]      |
[INFO] [stderr] 1034 |             try!(v.write_to_with_cached_sizes(os));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1037:13
[INFO] [stderr]      |
[INFO] [stderr] 1037 |             try!(os.write_sint64(13, v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1040:13
[INFO] [stderr]      |
[INFO] [stderr] 1040 |             try!(os.write_double(14, v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1043:13
[INFO] [stderr]      |
[INFO] [stderr] 1043 |             try!(os.write_float(15, v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1045:9
[INFO] [stderr]      |
[INFO] [stderr] 1045 |         try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]      |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1263:16
[INFO] [stderr]      |
[INFO] [stderr] 1263 |         while !try!(is.eof()) {
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1264:45
[INFO] [stderr]      |
[INFO] [stderr] 1264 |             let (field_number, wire_type) = try!(is.read_tag_unpack());
[INFO] [stderr]      |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1271:21
[INFO] [stderr]      |
[INFO] [stderr] 1271 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1274:35
[INFO] [stderr]      |
[INFO] [stderr] 1274 |                     let unknown = try!(is.read_unknown(wire_type));
[INFO] [stderr]      |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1296:13
[INFO] [stderr]      |
[INFO] [stderr] 1296 |             try!(os.write_string(1, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1298:9
[INFO] [stderr]      |
[INFO] [stderr] 1298 |         try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]      |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1558:16
[INFO] [stderr]      |
[INFO] [stderr] 1558 |         while !try!(is.eof()) {
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1559:45
[INFO] [stderr]      |
[INFO] [stderr] 1559 |             let (field_number, wire_type) = try!(is.read_tag_unpack());
[INFO] [stderr]      |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1565:31
[INFO] [stderr]      |
[INFO] [stderr] 1565 |                     let tmp = try!(is.read_bool());
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1573:21
[INFO] [stderr]      |
[INFO] [stderr] 1573 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1576:21
[INFO] [stderr]      |
[INFO] [stderr] 1576 |                     try!(::protobuf::rt::read_repeated_message_into(wire_type, is, &mut self.states));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1583:21
[INFO] [stderr]      |
[INFO] [stderr] 1583 |                     try!(is.merge_message(tmp))
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1586:21
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                     try!(::protobuf::rt::read_repeated_message_into(wire_type, is, &mut self.events));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1589:35
[INFO] [stderr]      |
[INFO] [stderr] 1589 |                     let unknown = try!(is.read_unknown(wire_type));
[INFO] [stderr]      |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1626:13
[INFO] [stderr]      |
[INFO] [stderr] 1626 |             try!(os.write_bool(2, v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1629:13
[INFO] [stderr]      |
[INFO] [stderr] 1629 |             try!(os.write_string(3, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1632:13
[INFO] [stderr]      |
[INFO] [stderr] 1632 |             try!(os.write_tag(4, ::protobuf::wire_format::WireTypeLengthDelimited));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1633:13
[INFO] [stderr]      |
[INFO] [stderr] 1633 |             try!(os.write_raw_varint32(v.get_cached_size()));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1634:13
[INFO] [stderr]      |
[INFO] [stderr] 1634 |             try!(v.write_to_with_cached_sizes(os));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1637:13
[INFO] [stderr]      |
[INFO] [stderr] 1637 |             try!(os.write_tag(5, ::protobuf::wire_format::WireTypeLengthDelimited));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1638:13
[INFO] [stderr]      |
[INFO] [stderr] 1638 |             try!(os.write_raw_varint32(v.get_cached_size()));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1639:13
[INFO] [stderr]      |
[INFO] [stderr] 1639 |             try!(v.write_to_with_cached_sizes(os));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1642:13
[INFO] [stderr]      |
[INFO] [stderr] 1642 |             try!(os.write_tag(6, ::protobuf::wire_format::WireTypeLengthDelimited));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1643:13
[INFO] [stderr]      |
[INFO] [stderr] 1643 |             try!(os.write_raw_varint32(v.get_cached_size()));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1644:13
[INFO] [stderr]      |
[INFO] [stderr] 1644 |             try!(v.write_to_with_cached_sizes(os));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1646:9
[INFO] [stderr]      |
[INFO] [stderr] 1646 |         try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]      |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1863:16
[INFO] [stderr]      |
[INFO] [stderr] 1863 |         while !try!(is.eof()) {
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1864:45
[INFO] [stderr]      |
[INFO] [stderr] 1864 |             let (field_number, wire_type) = try!(is.read_tag_unpack());
[INFO] [stderr]      |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1871:21
[INFO] [stderr]      |
[INFO] [stderr] 1871 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1878:21
[INFO] [stderr]      |
[INFO] [stderr] 1878 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1881:35
[INFO] [stderr]      |
[INFO] [stderr] 1881 |                     let unknown = try!(is.read_unknown(wire_type));
[INFO] [stderr]      |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1906:13
[INFO] [stderr]      |
[INFO] [stderr] 1906 |             try!(os.write_string(1, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1909:13
[INFO] [stderr]      |
[INFO] [stderr] 1909 |             try!(os.write_string(2, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1911:9
[INFO] [stderr]      |
[INFO] [stderr] 1911 |         try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]      |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/riemann.rs:434:26
[INFO] [stderr]     |
[INFO] [stderr] 434 |     fn as_any(&self) -> &::std::any::Any {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/riemann.rs:435:18
[INFO] [stderr]     |
[INFO] [stderr] 435 |         self as &::std::any::Any
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/riemann.rs:1065:26
[INFO] [stderr]      |
[INFO] [stderr] 1065 |     fn as_any(&self) -> &::std::any::Any {
[INFO] [stderr]      |                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/riemann.rs:1066:18
[INFO] [stderr]      |
[INFO] [stderr] 1066 |         self as &::std::any::Any
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/riemann.rs:1318:26
[INFO] [stderr]      |
[INFO] [stderr] 1318 |     fn as_any(&self) -> &::std::any::Any {
[INFO] [stderr]      |                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/riemann.rs:1319:18
[INFO] [stderr]      |
[INFO] [stderr] 1319 |         self as &::std::any::Any
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/riemann.rs:1666:26
[INFO] [stderr]      |
[INFO] [stderr] 1666 |     fn as_any(&self) -> &::std::any::Any {
[INFO] [stderr]      |                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/riemann.rs:1667:18
[INFO] [stderr]      |
[INFO] [stderr] 1667 |         self as &::std::any::Any
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/riemann.rs:1931:26
[INFO] [stderr]      |
[INFO] [stderr] 1931 |     fn as_any(&self) -> &::std::any::Any {
[INFO] [stderr]      |                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/riemann.rs:1932:18
[INFO] [stderr]      |
[INFO] [stderr] 1932 |         self as &::std::any::Any
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:292:16
[INFO] [stderr]     |
[INFO] [stderr] 292 |         while !try!(is.eof()) {
[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/riemann.rs:293:45
[INFO] [stderr]     |
[INFO] [stderr] 293 |             let (field_number, wire_type) = try!(is.read_tag_unpack());
[INFO] [stderr]     |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:299:31
[INFO] [stderr]     |
[INFO] [stderr] 299 |                     let tmp = try!(is.read_int64());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:307:21
[INFO] [stderr]     |
[INFO] [stderr] 307 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:314:21
[INFO] [stderr]     |
[INFO] [stderr] 314 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:321:21
[INFO] [stderr]     |
[INFO] [stderr] 321 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:328:21
[INFO] [stderr]     |
[INFO] [stderr] 328 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:334:31
[INFO] [stderr]     |
[INFO] [stderr] 334 |                     let tmp = try!(is.read_bool());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:338:21
[INFO] [stderr]     |
[INFO] [stderr] 338 |                     try!(::protobuf::rt::read_repeated_string_into(wire_type, is, &mut self.tags));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:344:31
[INFO] [stderr]     |
[INFO] [stderr] 344 |                     let tmp = try!(is.read_float());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:348:35
[INFO] [stderr]     |
[INFO] [stderr] 348 |                     let unknown = try!(is.read_unknown(wire_type));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:391:13
[INFO] [stderr]     |
[INFO] [stderr] 391 |             try!(os.write_int64(1, v));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:394:13
[INFO] [stderr]     |
[INFO] [stderr] 394 |             try!(os.write_string(2, &v));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:397:13
[INFO] [stderr]     |
[INFO] [stderr] 397 |             try!(os.write_string(3, &v));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:400:13
[INFO] [stderr]     |
[INFO] [stderr] 400 |             try!(os.write_string(4, &v));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:403:13
[INFO] [stderr]     |
[INFO] [stderr] 403 |             try!(os.write_string(5, &v));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:406:13
[INFO] [stderr]     |
[INFO] [stderr] 406 |             try!(os.write_bool(6, v));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:409:13
[INFO] [stderr]     |
[INFO] [stderr] 409 |             try!(os.write_string(7, &v));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:412:13
[INFO] [stderr]     |
[INFO] [stderr] 412 |             try!(os.write_float(8, v));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:414:9
[INFO] [stderr]     |
[INFO] [stderr] 414 |         try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:885:16
[INFO] [stderr]     |
[INFO] [stderr] 885 |         while !try!(is.eof()) {
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:886:45
[INFO] [stderr]     |
[INFO] [stderr] 886 |             let (field_number, wire_type) = try!(is.read_tag_unpack());
[INFO] [stderr]     |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:892:31
[INFO] [stderr]     |
[INFO] [stderr] 892 |                     let tmp = try!(is.read_int64());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:900:21
[INFO] [stderr]     |
[INFO] [stderr] 900 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:907:21
[INFO] [stderr]     |
[INFO] [stderr] 907 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:914:21
[INFO] [stderr]     |
[INFO] [stderr] 914 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:921:21
[INFO] [stderr]     |
[INFO] [stderr] 921 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:924:21
[INFO] [stderr]     |
[INFO] [stderr] 924 |                     try!(::protobuf::rt::read_repeated_string_into(wire_type, is, &mut self.tags));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:930:31
[INFO] [stderr]     |
[INFO] [stderr] 930 |                     let tmp = try!(is.read_float());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:934:21
[INFO] [stderr]     |
[INFO] [stderr] 934 |                     try!(::protobuf::rt::read_repeated_message_into(wire_type, is, &mut self.attributes));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:940:31
[INFO] [stderr]     |
[INFO] [stderr] 940 |                     let tmp = try!(is.read_sint64());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:947:31
[INFO] [stderr]     |
[INFO] [stderr] 947 |                     let tmp = try!(is.read_double());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:954:31
[INFO] [stderr]     |
[INFO] [stderr] 954 |                     let tmp = try!(is.read_float());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/riemann.rs:958:35
[INFO] [stderr]     |
[INFO] [stderr] 958 |                     let unknown = try!(is.read_unknown(wire_type));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1011:13
[INFO] [stderr]      |
[INFO] [stderr] 1011 |             try!(os.write_int64(1, v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1014:13
[INFO] [stderr]      |
[INFO] [stderr] 1014 |             try!(os.write_string(2, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1017:13
[INFO] [stderr]      |
[INFO] [stderr] 1017 |             try!(os.write_string(3, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1020:13
[INFO] [stderr]      |
[INFO] [stderr] 1020 |             try!(os.write_string(4, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1023:13
[INFO] [stderr]      |
[INFO] [stderr] 1023 |             try!(os.write_string(5, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1026:13
[INFO] [stderr]      |
[INFO] [stderr] 1026 |             try!(os.write_string(7, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1029:13
[INFO] [stderr]      |
[INFO] [stderr] 1029 |             try!(os.write_float(8, v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1032:13
[INFO] [stderr]      |
[INFO] [stderr] 1032 |             try!(os.write_tag(9, ::protobuf::wire_format::WireTypeLengthDelimited));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1033:13
[INFO] [stderr]      |
[INFO] [stderr] 1033 |             try!(os.write_raw_varint32(v.get_cached_size()));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1034:13
[INFO] [stderr]      |
[INFO] [stderr] 1034 |             try!(v.write_to_with_cached_sizes(os));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1037:13
[INFO] [stderr]      |
[INFO] [stderr] 1037 |             try!(os.write_sint64(13, v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1040:13
[INFO] [stderr]      |
[INFO] [stderr] 1040 |             try!(os.write_double(14, v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1043:13
[INFO] [stderr]      |
[INFO] [stderr] 1043 |             try!(os.write_float(15, v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1045:9
[INFO] [stderr]      |
[INFO] [stderr] 1045 |         try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]      |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1263:16
[INFO] [stderr]      |
[INFO] [stderr] 1263 |         while !try!(is.eof()) {
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1264:45
[INFO] [stderr]      |
[INFO] [stderr] 1264 |             let (field_number, wire_type) = try!(is.read_tag_unpack());
[INFO] [stderr]      |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1271:21
[INFO] [stderr]      |
[INFO] [stderr] 1271 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1274:35
[INFO] [stderr]      |
[INFO] [stderr] 1274 |                     let unknown = try!(is.read_unknown(wire_type));
[INFO] [stderr]      |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1296:13
[INFO] [stderr]      |
[INFO] [stderr] 1296 |             try!(os.write_string(1, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1298:9
[INFO] [stderr]      |
[INFO] [stderr] 1298 |         try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]      |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1558:16
[INFO] [stderr]      |
[INFO] [stderr] 1558 |         while !try!(is.eof()) {
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1559:45
[INFO] [stderr]      |
[INFO] [stderr] 1559 |             let (field_number, wire_type) = try!(is.read_tag_unpack());
[INFO] [stderr]      |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1565:31
[INFO] [stderr]      |
[INFO] [stderr] 1565 |                     let tmp = try!(is.read_bool());
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1573:21
[INFO] [stderr]      |
[INFO] [stderr] 1573 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1576:21
[INFO] [stderr]      |
[INFO] [stderr] 1576 |                     try!(::protobuf::rt::read_repeated_message_into(wire_type, is, &mut self.states));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1583:21
[INFO] [stderr]      |
[INFO] [stderr] 1583 |                     try!(is.merge_message(tmp))
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1586:21
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                     try!(::protobuf::rt::read_repeated_message_into(wire_type, is, &mut self.events));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1589:35
[INFO] [stderr]      |
[INFO] [stderr] 1589 |                     let unknown = try!(is.read_unknown(wire_type));
[INFO] [stderr]      |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1626:13
[INFO] [stderr]      |
[INFO] [stderr] 1626 |             try!(os.write_bool(2, v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1629:13
[INFO] [stderr]      |
[INFO] [stderr] 1629 |             try!(os.write_string(3, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1632:13
[INFO] [stderr]      |
[INFO] [stderr] 1632 |             try!(os.write_tag(4, ::protobuf::wire_format::WireTypeLengthDelimited));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1633:13
[INFO] [stderr]      |
[INFO] [stderr] 1633 |             try!(os.write_raw_varint32(v.get_cached_size()));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1634:13
[INFO] [stderr]      |
[INFO] [stderr] 1634 |             try!(v.write_to_with_cached_sizes(os));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1637:13
[INFO] [stderr]      |
[INFO] [stderr] 1637 |             try!(os.write_tag(5, ::protobuf::wire_format::WireTypeLengthDelimited));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1638:13
[INFO] [stderr]      |
[INFO] [stderr] 1638 |             try!(os.write_raw_varint32(v.get_cached_size()));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1639:13
[INFO] [stderr]      |
[INFO] [stderr] 1639 |             try!(v.write_to_with_cached_sizes(os));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1642:13
[INFO] [stderr]      |
[INFO] [stderr] 1642 |             try!(os.write_tag(6, ::protobuf::wire_format::WireTypeLengthDelimited));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1643:13
[INFO] [stderr]      |
[INFO] [stderr] 1643 |             try!(os.write_raw_varint32(v.get_cached_size()));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1644:13
[INFO] [stderr]      |
[INFO] [stderr] 1644 |             try!(v.write_to_with_cached_sizes(os));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1646:9
[INFO] [stderr]      |
[INFO] [stderr] 1646 |         try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]      |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1863:16
[INFO] [stderr]      |
[INFO] [stderr] 1863 |         while !try!(is.eof()) {
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1864:45
[INFO] [stderr]      |
[INFO] [stderr] 1864 |             let (field_number, wire_type) = try!(is.read_tag_unpack());
[INFO] [stderr]      |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1871:21
[INFO] [stderr]      |
[INFO] [stderr] 1871 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1878:21
[INFO] [stderr]      |
[INFO] [stderr] 1878 |                     try!(is.read_string_into(tmp))
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1881:35
[INFO] [stderr]      |
[INFO] [stderr] 1881 |                     let unknown = try!(is.read_unknown(wire_type));
[INFO] [stderr]      |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1906:13
[INFO] [stderr]      |
[INFO] [stderr] 1906 |             try!(os.write_string(1, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1909:13
[INFO] [stderr]      |
[INFO] [stderr] 1909 |             try!(os.write_string(2, &v));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/riemann.rs:1911:9
[INFO] [stderr]      |
[INFO] [stderr] 1911 |         try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]      |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/riemann.rs:434:26
[INFO] [stderr]     |
[INFO] [stderr] 434 |     fn as_any(&self) -> &::std::any::Any {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/riemann.rs:435:18
[INFO] [stderr]     |
[INFO] [stderr] 435 |         self as &::std::any::Any
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/riemann.rs:1065:26
[INFO] [stderr]      |
[INFO] [stderr] 1065 |     fn as_any(&self) -> &::std::any::Any {
[INFO] [stderr]      |                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/riemann.rs:1066:18
[INFO] [stderr]      |
[INFO] [stderr] 1066 |         self as &::std::any::Any
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/riemann.rs:1318:26
[INFO] [stderr]      |
[INFO] [stderr] 1318 |     fn as_any(&self) -> &::std::any::Any {
[INFO] [stderr]      |                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/riemann.rs:1319:18
[INFO] [stderr]      |
[INFO] [stderr] 1319 |         self as &::std::any::Any
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/riemann.rs:1666:26
[INFO] [stderr]      |
[INFO] [stderr] 1666 |     fn as_any(&self) -> &::std::any::Any {
[INFO] [stderr]      |                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/riemann.rs:1667:18
[INFO] [stderr]      |
[INFO] [stderr] 1667 |         self as &::std::any::Any
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/riemann.rs:1931:26
[INFO] [stderr]      |
[INFO] [stderr] 1931 |     fn as_any(&self) -> &::std::any::Any {
[INFO] [stderr]      |                          ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/riemann.rs:1932:18
[INFO] [stderr]      |
[INFO] [stderr] 1932 |         self as &::std::any::Any
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_string_accessor'
[INFO] [stderr]    --> src/riemann.rs:486:29
[INFO] [stderr]     |
[INFO] [stderr] 486 |                 fields.push(::protobuf::reflect::accessor::make_repeated_string_accessor(
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_string_accessor'
[INFO] [stderr]     --> src/riemann.rs:1112:29
[INFO] [stderr]      |
[INFO] [stderr] 1112 |                 fields.push(::protobuf::reflect::accessor::make_repeated_string_accessor(
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
[INFO] [stderr]     --> src/riemann.rs:1121:29
[INFO] [stderr]      |
[INFO] [stderr] 1121 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
[INFO] [stderr]     --> src/riemann.rs:1698:29
[INFO] [stderr]      |
[INFO] [stderr] 1698 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
[INFO] [stderr]     --> src/riemann.rs:1707:29
[INFO] [stderr]      |
[INFO] [stderr] 1707 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_string_accessor'
[INFO] [stderr]    --> src/riemann.rs:486:29
[INFO] [stderr]     |
[INFO] [stderr] 486 |                 fields.push(::protobuf::reflect::accessor::make_repeated_string_accessor(
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_string_accessor'
[INFO] [stderr]     --> src/riemann.rs:1112:29
[INFO] [stderr]      |
[INFO] [stderr] 1112 |                 fields.push(::protobuf::reflect::accessor::make_repeated_string_accessor(
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
[INFO] [stderr]     --> src/riemann.rs:1121:29
[INFO] [stderr]      |
[INFO] [stderr] 1121 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
[INFO] [stderr]     --> src/riemann.rs:1698:29
[INFO] [stderr]      |
[INFO] [stderr] 1698 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
[INFO] [stderr]     --> src/riemann.rs:1707:29
[INFO] [stderr]      |
[INFO] [stderr] 1707 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]    --> src/riemann.rs:286:6
[INFO] [stderr]     |
[INFO] [stderr] 286 | impl ::protobuf::Message for State {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-1.7.5/src/core.rs:27:54
[INFO] [stderr]     |
[INFO] [stderr] 27  | pub trait Message: fmt::Debug + Clear + Any + Send + Sync {
[INFO] [stderr]     |                                                      ---- required by this bound in `protobuf::Message`
[INFO] [stderr]     |
[INFO] [stderr]     = help: within `State`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]     = note: required because it appears within the type `State`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]    --> src/riemann.rs:286:6
[INFO] [stderr]     |
[INFO] [stderr] 286 | impl ::protobuf::Message for State {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-1.7.5/src/core.rs:27:54
[INFO] [stderr]     |
[INFO] [stderr] 27  | pub trait Message: fmt::Debug + Clear + Any + Send + Sync {
[INFO] [stderr]     |                                                      ---- required by this bound in `protobuf::Message`
[INFO] [stderr]     |
[INFO] [stderr]     = help: within `State`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]     = note: required because it appears within the type `State`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]    --> src/riemann.rs:443:6
[INFO] [stderr]     |
[INFO] [stderr] 443 | impl ::protobuf::MessageStatic for State {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     |
[INFO] [stderr]     = help: within `State`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]     = note: required because it appears within the type `State`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]    --> src/riemann.rs:443:6
[INFO] [stderr]     |
[INFO] [stderr] 443 | impl ::protobuf::MessageStatic for State {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     |
[INFO] [stderr]     = help: within `State`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]     = note: required because it appears within the type `State`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]    --> src/riemann.rs:879:6
[INFO] [stderr]     |
[INFO] [stderr] 879 | impl ::protobuf::Message for Event {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-1.7.5/src/core.rs:27:54
[INFO] [stderr]     |
[INFO] [stderr] 27  | pub trait Message: fmt::Debug + Clear + Any + Send + Sync {
[INFO] [stderr]     |                                                      ---- required by this bound in `protobuf::Message`
[INFO] [stderr]     |
[INFO] [stderr]     = help: within `Event`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]     = note: required because it appears within the type `Event`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]    --> src/riemann.rs:879:6
[INFO] [stderr]     |
[INFO] [stderr] 879 | impl ::protobuf::Message for Event {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-1.7.5/src/core.rs:27:54
[INFO] [stderr]     |
[INFO] [stderr] 27  | pub trait Message: fmt::Debug + Clear + Any + Send + Sync {
[INFO] [stderr]     |                                                      ---- required by this bound in `protobuf::Message`
[INFO] [stderr]     |
[INFO] [stderr]     = help: within `Event`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]     = note: required because it appears within the type `Event`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     --> src/riemann.rs:1074:6
[INFO] [stderr]      |
[INFO] [stderr] 1074 | impl ::protobuf::MessageStatic for Event {
[INFO] [stderr]      |      ^^^^^^^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]      |
[INFO] [stderr]      = help: within `Event`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]      = note: required because it appears within the type `Event`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     --> src/riemann.rs:1074:6
[INFO] [stderr]      |
[INFO] [stderr] 1074 | impl ::protobuf::MessageStatic for Event {
[INFO] [stderr]      |      ^^^^^^^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]      |
[INFO] [stderr]      = help: within `Event`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]      = note: required because it appears within the type `Event`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     --> src/riemann.rs:1257:6
[INFO] [stderr]      |
[INFO] [stderr] 1257 | impl ::protobuf::Message for Query {
[INFO] [stderr]      |      ^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]      | 
[INFO] [stderr]     ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-1.7.5/src/core.rs:27:54
[INFO] [stderr]      |
[INFO] [stderr] 27   | pub trait Message: fmt::Debug + Clear + Any + Send + Sync {
[INFO] [stderr]      |                                                      ---- required by this bound in `protobuf::Message`
[INFO] [stderr]      |
[INFO] [stderr]      = help: within `Query`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]      = note: required because it appears within the type `Query`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     --> src/riemann.rs:1257:6
[INFO] [stderr]      |
[INFO] [stderr] 1257 | impl ::protobuf::Message for Query {
[INFO] [stderr]      |      ^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]      | 
[INFO] [stderr]     ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-1.7.5/src/core.rs:27:54
[INFO] [stderr]      |
[INFO] [stderr] 27   | pub trait Message: fmt::Debug + Clear + Any + Send + Sync {
[INFO] [stderr]      |                                                      ---- required by this bound in `protobuf::Message`
[INFO] [stderr]      |
[INFO] [stderr]      = help: within `Query`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]      = note: required because it appears within the type `Query`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     --> src/riemann.rs:1327:6
[INFO] [stderr]      |
[INFO] [stderr] 1327 | impl ::protobuf::MessageStatic for Query {
[INFO] [stderr]      |      ^^^^^^^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]      |
[INFO] [stderr]      = help: within `Query`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]      = note: required because it appears within the type `Query`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     --> src/riemann.rs:1327:6
[INFO] [stderr]      |
[INFO] [stderr] 1327 | impl ::protobuf::MessageStatic for Query {
[INFO] [stderr]      |      ^^^^^^^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]      |
[INFO] [stderr]      = help: within `Query`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]      = note: required because it appears within the type `Query`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     --> src/riemann.rs:1552:6
[INFO] [stderr]      |
[INFO] [stderr] 1552 | impl ::protobuf::Message for Msg {
[INFO] [stderr]      |      ^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]      | 
[INFO] [stderr]     ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-1.7.5/src/core.rs:27:54
[INFO] [stderr]      |
[INFO] [stderr] 27   | pub trait Message: fmt::Debug + Clear + Any + Send + Sync {
[INFO] [stderr]      |                                                      ---- required by this bound in `protobuf::Message`
[INFO] [stderr]      |
[INFO] [stderr]      = help: within `Msg`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]      = note: required because it appears within the type `Msg`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     --> src/riemann.rs:1552:6
[INFO] [stderr]      |
[INFO] [stderr] 1552 | impl ::protobuf::Message for Msg {
[INFO] [stderr]      |      ^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]      | 
[INFO] [stderr]     ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-1.7.5/src/core.rs:27:54
[INFO] [stderr]      |
[INFO] [stderr] 27   | pub trait Message: fmt::Debug + Clear + Any + Send + Sync {
[INFO] [stderr]      |                                                      ---- required by this bound in `protobuf::Message`
[INFO] [stderr]      |
[INFO] [stderr]      = help: within `Msg`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]      = note: required because it appears within the type `Msg`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     --> src/riemann.rs:1675:6
[INFO] [stderr]      |
[INFO] [stderr] 1675 | impl ::protobuf::MessageStatic for Msg {
[INFO] [stderr]      |      ^^^^^^^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]      |
[INFO] [stderr]      = help: within `Msg`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]      = note: required because it appears within the type `Msg`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     --> src/riemann.rs:1675:6
[INFO] [stderr]      |
[INFO] [stderr] 1675 | impl ::protobuf::MessageStatic for Msg {
[INFO] [stderr]      |      ^^^^^^^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]      |
[INFO] [stderr]      = help: within `Msg`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]      = note: required because it appears within the type `Msg`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     --> src/riemann.rs:1854:6
[INFO] [stderr]      |
[INFO] [stderr] 1854 | impl ::protobuf::Message for Attribute {
[INFO] [stderr]      |      ^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]      | 
[INFO] [stderr]     ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-1.7.5/src/core.rs:27:54
[INFO] [stderr]      |
[INFO] [stderr] 27   | pub trait Message: fmt::Debug + Clear + Any + Send + Sync {
[INFO] [stderr]      |                                                      ---- required by this bound in `protobuf::Message`
[INFO] [stderr]      |
[INFO] [stderr]      = help: within `Attribute`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]      = note: required because it appears within the type `Attribute`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     --> src/riemann.rs:1854:6
[INFO] [stderr]      |
[INFO] [stderr] 1854 | impl ::protobuf::Message for Attribute {
[INFO] [stderr]      |      ^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]      | 
[INFO] [stderr]     ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-1.7.5/src/core.rs:27:54
[INFO] [stderr]      |
[INFO] [stderr] 27   | pub trait Message: fmt::Debug + Clear + Any + Send + Sync {
[INFO] [stderr]      |                                                      ---- required by this bound in `protobuf::Message`
[INFO] [stderr]      |
[INFO] [stderr]      = help: within `Attribute`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]      = note: required because it appears within the type `Attribute`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     --> src/riemann.rs:1940:6
[INFO] [stderr]      |
[INFO] [stderr] 1940 | impl ::protobuf::MessageStatic for Attribute {
[INFO] [stderr]      |      ^^^^^^^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]      |
[INFO] [stderr]      = help: within `Attribute`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]      = note: required because it appears within the type `Attribute`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]     --> src/riemann.rs:1940:6
[INFO] [stderr]      |
[INFO] [stderr] 1940 | impl ::protobuf::MessageStatic for Attribute {
[INFO] [stderr]      |      ^^^^^^^^^^^^^^^^^^^^^^^^^ `std::cell::Cell<u32>` cannot be shared between threads safely
[INFO] [stderr]      |
[INFO] [stderr]      = help: within `Attribute`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell<u32>`
[INFO] [stderr]      = note: required because it appears within the type `Attribute`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 10 previous errors; 97 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: aborting due to 10 previous errors; 97 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `riemann-cli`.
[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: could not compile `riemann-cli`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "807ea6ecc68c75aa52df67813a12945ffc9e2631e35fe3727261407493afaaa0"`
[INFO] running `"docker" "rm" "-f" "807ea6ecc68c75aa52df67813a12945ffc9e2631e35fe3727261407493afaaa0"`
[INFO] [stdout] 807ea6ecc68c75aa52df67813a12945ffc9e2631e35fe3727261407493afaaa0