[INFO] updating cached repository letitz/solstice
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/letitz/solstice
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/letitz/solstice" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/letitz/solstice"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/letitz/solstice'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/letitz/solstice" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/letitz/solstice"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/letitz/solstice'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] da6aa385934ca7504b3d3f91c5500327079bea8f
[INFO] sha for GitHub repo letitz/solstice: da6aa385934ca7504b3d3f91c5500327079bea8f
[INFO] validating manifest of letitz/solstice on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of letitz/solstice on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing letitz/solstice
[INFO] finished frobbing letitz/solstice
[INFO] frobbed toml for letitz/solstice written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/letitz/solstice/Cargo.toml
[INFO] started frobbing letitz/solstice
[INFO] finished frobbing letitz/solstice
[INFO] frobbed toml for letitz/solstice written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/letitz/solstice/Cargo.toml
[INFO] crate letitz/solstice already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking letitz/solstice against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-0/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/letitz/solstice:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 84783b5f7e09e1bd36a21500079739e79278b579cf6d687b142c7a81a6f64614
[INFO] running `"docker" "start" "-a" "84783b5f7e09e1bd36a21500079739e79278b579cf6d687b142c7a81a6f64614"`
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]     Checking sha1 v0.1.1
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking miow v0.1.5
[INFO] [stderr]     Checking mio v0.5.1
[INFO] [stderr]     Checking ws v0.4.8
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking solstice v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]  --> src/control/request.rs:3:33
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[deny(crater_run)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]  --> src/control/request.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/request.rs:20:33
[INFO] [stderr]    |
[INFO] [stderr] 20 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/request.rs:20:17
[INFO] [stderr]    |
[INFO] [stderr] 20 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]  --> src/control/response.rs:6:33
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]  --> src/control/response.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:19:33
[INFO] [stderr]    |
[INFO] [stderr] 19 | #[derive(Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 | #[derive(Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:24:33
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[derive(Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[derive(Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:31:33
[INFO] [stderr]    |
[INFO] [stderr] 31 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:59:33
[INFO] [stderr]    |
[INFO] [stderr] 59 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:67:33
[INFO] [stderr]    |
[INFO] [stderr] 67 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:67:17
[INFO] [stderr]    |
[INFO] [stderr] 67 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:78:33
[INFO] [stderr]    |
[INFO] [stderr] 78 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:78:17
[INFO] [stderr]    |
[INFO] [stderr] 78 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:85:33
[INFO] [stderr]    |
[INFO] [stderr] 85 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:85:17
[INFO] [stderr]    |
[INFO] [stderr] 85 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:92:33
[INFO] [stderr]    |
[INFO] [stderr] 92 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:92:17
[INFO] [stderr]    |
[INFO] [stderr] 92 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:99:33
[INFO] [stderr]    |
[INFO] [stderr] 99 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:99:17
[INFO] [stderr]    |
[INFO] [stderr] 99 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/proto/user.rs:15:61
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[derive(Clone, Copy, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/proto/user.rs:15:45
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[derive(Clone, Copy, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/proto/user.rs:76:55
[INFO] [stderr]    |
[INFO] [stderr] 76 | #[derive(Clone, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/proto/user.rs:76:39
[INFO] [stderr]    |
[INFO] [stderr] 76 | #[derive(Clone, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]  --> src/room.rs:9:46
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[derive(Clone, Copy, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]  --> src/room.rs:9:30
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[derive(Clone, Copy, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/room.rs:25:46
[INFO] [stderr]    |
[INFO] [stderr] 25 | #[derive(Clone, Copy, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/room.rs:25:30
[INFO] [stderr]    |
[INFO] [stderr] 25 | #[derive(Clone, Copy, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/room.rs:36:40
[INFO] [stderr]    |
[INFO] [stderr] 36 | #[derive(Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/room.rs:36:24
[INFO] [stderr]    |
[INFO] [stderr] 36 | #[derive(Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/room.rs:45:40
[INFO] [stderr]    |
[INFO] [stderr] 45 | #[derive(Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/room.rs:45:24
[INFO] [stderr]    |
[INFO] [stderr] 45 | #[derive(Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/control/ws.rs:54:32
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[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/proto/packet.rs:158:32
[INFO] [stderr]     |
[INFO] [stderr] 158 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]  --> src/control/request.rs:3:33
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[deny(crater_run)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]  --> src/control/request.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/request.rs:20:33
[INFO] [stderr]    |
[INFO] [stderr] 20 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/request.rs:20:17
[INFO] [stderr]    |
[INFO] [stderr] 20 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]  --> src/control/response.rs:6:33
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]  --> src/control/response.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:19:33
[INFO] [stderr]    |
[INFO] [stderr] 19 | #[derive(Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 | #[derive(Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:24:33
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[derive(Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[derive(Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:31:33
[INFO] [stderr]    |
[INFO] [stderr] 31 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:59:33
[INFO] [stderr]    |
[INFO] [stderr] 59 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:67:33
[INFO] [stderr]    |
[INFO] [stderr] 67 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:67:17
[INFO] [stderr]    |
[INFO] [stderr] 67 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:78:33
[INFO] [stderr]    |
[INFO] [stderr] 78 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:78:17
[INFO] [stderr]    |
[INFO] [stderr] 78 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:85:33
[INFO] [stderr]    |
[INFO] [stderr] 85 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:85:17
[INFO] [stderr]    |
[INFO] [stderr] 85 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:92:33
[INFO] [stderr]    |
[INFO] [stderr] 92 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:92:17
[INFO] [stderr]    |
[INFO] [stderr] 92 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:99:33
[INFO] [stderr]    |
[INFO] [stderr] 99 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/control/response.rs:99:17
[INFO] [stderr]    |
[INFO] [stderr] 99 | #[derive(Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/proto/user.rs:15:61
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[derive(Clone, Copy, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/proto/user.rs:15:45
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[derive(Clone, Copy, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/proto/user.rs:76:55
[INFO] [stderr]    |
[INFO] [stderr] 76 | #[derive(Clone, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/proto/user.rs:76:39
[INFO] [stderr]    |
[INFO] [stderr] 76 | #[derive(Clone, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]  --> src/room.rs:9:46
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[derive(Clone, Copy, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]  --> src/room.rs:9:30
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[derive(Clone, Copy, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/room.rs:25:46
[INFO] [stderr]    |
[INFO] [stderr] 25 | #[derive(Clone, Copy, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/room.rs:25:30
[INFO] [stderr]    |
[INFO] [stderr] 25 | #[derive(Clone, Copy, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/room.rs:36:40
[INFO] [stderr]    |
[INFO] [stderr] 36 | #[derive(Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/room.rs:36:24
[INFO] [stderr]    |
[INFO] [stderr] 36 | #[derive(Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/room.rs:45:40
[INFO] [stderr]    |
[INFO] [stderr] 45 | #[derive(Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/room.rs:45:24
[INFO] [stderr]    |
[INFO] [stderr] 45 | #[derive(Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/control/ws.rs:54:32
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[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/proto/packet.rs:158:32
[INFO] [stderr]     |
[INFO] [stderr] 158 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Sender': update to use `Poll`
[INFO] [stderr]   --> src/client.rs:51:15
[INFO] [stderr]    |
[INFO] [stderr] 51 |     proto_tx: mio::deprecated::Sender<proto::Request>,
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Sender': update to use `Poll`
[INFO] [stderr]   --> src/client.rs:70:19
[INFO] [stderr]    |
[INFO] [stderr] 70 |         proto_tx: mio::deprecated::Sender<proto::Request>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Handler': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:261:6
[INFO] [stderr]     |
[INFO] [stderr] 261 | impl mio::deprecated::Handler for Handler {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Sender': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:348:19
[INFO] [stderr]     |
[INFO] [stderr] 348 | pub type Sender = mio::deprecated::Sender<Request>;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:351:17
[INFO] [stderr]     |
[INFO] [stderr] 351 |     event_loop: mio::deprecated::EventLoop<Handler>,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:121:26
[INFO] [stderr]     |
[INFO] [stderr] 121 |         event_loop: &mut mio::deprecated::EventLoop<Self>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:169:26
[INFO] [stderr]     |
[INFO] [stderr] 169 |         event_loop: &mut mio::deprecated::EventLoop<Self>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:211:26
[INFO] [stderr]     |
[INFO] [stderr] 211 |         event_loop: &mut mio::deprecated::EventLoop<Self>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:235:26
[INFO] [stderr]     |
[INFO] [stderr] 235 |         event_loop: &mut mio::deprecated::EventLoop<Self>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:267:26
[INFO] [stderr]     |
[INFO] [stderr] 267 |         event_loop: &mut mio::deprecated::EventLoop<Self>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:312:43
[INFO] [stderr]     |
[INFO] [stderr] 312 |     fn notify(&mut self, event_loop: &mut mio::deprecated::EventLoop<Self>, request: Request) {
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:358:35
[INFO] [stderr]     |
[INFO] [stderr] 358 |         let mut event_loop = try!(mio::deprecated::EventLoop::new());
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::TryRead': update to use `Poll`
[INFO] [stderr]   --> src/proto/packet.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use mio::deprecated::TryRead;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::TryWrite': update to use `Poll`
[INFO] [stderr]   --> src/proto/stream.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 |         T: mio::deprecated::TryWrite,
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Sender': update to use `Poll`
[INFO] [stderr]   --> src/client.rs:51:15
[INFO] [stderr]    |
[INFO] [stderr] 51 |     proto_tx: mio::deprecated::Sender<proto::Request>,
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Sender': update to use `Poll`
[INFO] [stderr]   --> src/client.rs:70:19
[INFO] [stderr]    |
[INFO] [stderr] 70 |         proto_tx: mio::deprecated::Sender<proto::Request>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Handler': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:261:6
[INFO] [stderr]     |
[INFO] [stderr] 261 | impl mio::deprecated::Handler for Handler {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Sender': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:348:19
[INFO] [stderr]     |
[INFO] [stderr] 348 | pub type Sender = mio::deprecated::Sender<Request>;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:351:17
[INFO] [stderr]     |
[INFO] [stderr] 351 |     event_loop: mio::deprecated::EventLoop<Handler>,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:121:26
[INFO] [stderr]     |
[INFO] [stderr] 121 |         event_loop: &mut mio::deprecated::EventLoop<Self>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:169:26
[INFO] [stderr]     |
[INFO] [stderr] 169 |         event_loop: &mut mio::deprecated::EventLoop<Self>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:211:26
[INFO] [stderr]     |
[INFO] [stderr] 211 |         event_loop: &mut mio::deprecated::EventLoop<Self>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:235:26
[INFO] [stderr]     |
[INFO] [stderr] 235 |         event_loop: &mut mio::deprecated::EventLoop<Self>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:267:26
[INFO] [stderr]     |
[INFO] [stderr] 267 |         event_loop: &mut mio::deprecated::EventLoop<Self>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:312:43
[INFO] [stderr]     |
[INFO] [stderr] 312 |     fn notify(&mut self, event_loop: &mut mio::deprecated::EventLoop<Self>, request: Request) {
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:358:35
[INFO] [stderr]     |
[INFO] [stderr] 358 |         let mut event_loop = try!(mio::deprecated::EventLoop::new());
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::TryRead': update to use `Poll`
[INFO] [stderr]   --> src/proto/packet.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use mio::deprecated::TryRead;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::TryWrite': update to use `Poll`
[INFO] [stderr]   --> src/proto/stream.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 |         T: mio::deprecated::TryWrite,
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Sender::<M>::send': update to use `Poll`
[INFO] [stderr]    --> src/client.rs:128:14
[INFO] [stderr]     |
[INFO] [stderr] 128 |             .send(proto::Request::ServerRequest(request))
[INFO] [stderr]     |              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Sender::<M>::send': update to use `Poll`
[INFO] [stderr]    --> src/client.rs:135:14
[INFO] [stderr]     |
[INFO] [stderr] 135 |             .send(proto::Request::PeerMessage(peer_id, message))
[INFO] [stderr]     |              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Sender::<M>::send': update to use `Poll`
[INFO] [stderr]    --> src/client.rs:351:22
[INFO] [stderr]     |
[INFO] [stderr] 351 |                     .send(proto::Request::ServerRequest(
[INFO] [stderr]     |                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Sender::<M>::send': update to use `Poll`
[INFO] [stderr]    --> src/client.rs:369:22
[INFO] [stderr]     |
[INFO] [stderr] 369 |                     .send(proto::Request::ServerRequest(
[INFO] [stderr]     |                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Sender::<M>::send': update to use `Poll`
[INFO] [stderr]    --> src/client.rs:518:22
[INFO] [stderr]     |
[INFO] [stderr] 518 |                     .send(proto::Request::PeerConnect(
[INFO] [stderr]     |                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Sender::<M>::send': update to use `Poll`
[INFO] [stderr]    --> src/client.rs:128:14
[INFO] [stderr]     |
[INFO] [stderr] 128 |             .send(proto::Request::ServerRequest(request))
[INFO] [stderr]     |              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Sender::<M>::send': update to use `Poll`
[INFO] [stderr]    --> src/client.rs:135:14
[INFO] [stderr]     |
[INFO] [stderr] 135 |             .send(proto::Request::PeerMessage(peer_id, message))
[INFO] [stderr]     |              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Sender::<M>::send': update to use `Poll`
[INFO] [stderr]    --> src/client.rs:351:22
[INFO] [stderr]     |
[INFO] [stderr] 351 |                     .send(proto::Request::ServerRequest(
[INFO] [stderr]     |                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Sender::<M>::send': update to use `Poll`
[INFO] [stderr]    --> src/client.rs:369:22
[INFO] [stderr]     |
[INFO] [stderr] 369 |                     .send(proto::Request::ServerRequest(
[INFO] [stderr]     |                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::Sender::<M>::send': update to use `Poll`
[INFO] [stderr]    --> src/client.rs:518:22
[INFO] [stderr]     |
[INFO] [stderr] 518 |                     .send(proto::Request::PeerConnect(
[INFO] [stderr]     |                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::register': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:139:25
[INFO] [stderr]     |
[INFO] [stderr] 139 |         try!(event_loop.register(
[INFO] [stderr]     |                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Ready::all': removed
[INFO] [stderr]    --> src/proto/handler.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |             mio::Ready::all(),
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::register': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:146:25
[INFO] [stderr]     |
[INFO] [stderr] 146 |         try!(event_loop.register(
[INFO] [stderr]     |                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Ready::all': removed
[INFO] [stderr]    --> src/proto/handler.rs:149:13
[INFO] [stderr]     |
[INFO] [stderr] 149 |             mio::Ready::all(),
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::register': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:195:14
[INFO] [stderr]     |
[INFO] [stderr] 195 |             .register(
[INFO] [stderr]     |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Ready::all': removed
[INFO] [stderr]    --> src/proto/handler.rs:198:17
[INFO] [stderr]     |
[INFO] [stderr] 198 |                 mio::Ready::all(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::reregister': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:220:22
[INFO] [stderr]     |
[INFO] [stderr] 220 |                     .reregister(
[INFO] [stderr]     |                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::reregister': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:248:26
[INFO] [stderr]     |
[INFO] [stderr] 248 |                         .reregister(
[INFO] [stderr]     |                          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::reregister': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:287:22
[INFO] [stderr]     |
[INFO] [stderr] 287 |                     .reregister(
[INFO] [stderr]     |                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Ready::all': removed
[INFO] [stderr]    --> src/proto/handler.rs:290:25
[INFO] [stderr]     |
[INFO] [stderr] 290 |                         mio::Ready::all(),
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::new': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:358:35
[INFO] [stderr]     |
[INFO] [stderr] 358 |         let mut event_loop = try!(mio::deprecated::EventLoop::new());
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::channel': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:370:25
[INFO] [stderr]     |
[INFO] [stderr] 370 |         self.event_loop.channel()
[INFO] [stderr]     |                         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::run': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:374:25
[INFO] [stderr]     |
[INFO] [stderr] 374 |         self.event_loop.run(&mut self.handler)
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::TryRead::try_read': update to use `Poll`
[INFO] [stderr]    --> src/proto/packet.rs:364:27
[INFO] [stderr]     |
[INFO] [stderr] 364 |         match try!(stream.try_read(&mut self.buffer[offset..])) {
[INFO] [stderr]     |                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::register': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:139:25
[INFO] [stderr]     |
[INFO] [stderr] 139 |         try!(event_loop.register(
[INFO] [stderr]     |                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Ready::all': removed
[INFO] [stderr]    --> src/proto/handler.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |             mio::Ready::all(),
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::register': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:146:25
[INFO] [stderr]     |
[INFO] [stderr] 146 |         try!(event_loop.register(
[INFO] [stderr]     |                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Ready::all': removed
[INFO] [stderr]    --> src/proto/handler.rs:149:13
[INFO] [stderr]     |
[INFO] [stderr] 149 |             mio::Ready::all(),
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::register': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:195:14
[INFO] [stderr]     |
[INFO] [stderr] 195 |             .register(
[INFO] [stderr]     |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Ready::all': removed
[INFO] [stderr]    --> src/proto/handler.rs:198:17
[INFO] [stderr]     |
[INFO] [stderr] 198 |                 mio::Ready::all(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::reregister': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:220:22
[INFO] [stderr]     |
[INFO] [stderr] 220 |                     .reregister(
[INFO] [stderr]     |                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::reregister': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:248:26
[INFO] [stderr]     |
[INFO] [stderr] 248 |                         .reregister(
[INFO] [stderr]     |                          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::reregister': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:287:22
[INFO] [stderr]     |
[INFO] [stderr] 287 |                     .reregister(
[INFO] [stderr]     |                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Ready::all': removed
[INFO] [stderr]    --> src/proto/handler.rs:290:25
[INFO] [stderr]     |
[INFO] [stderr] 290 |                         mio::Ready::all(),
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::new': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:358:35
[INFO] [stderr]     |
[INFO] [stderr] 358 |         let mut event_loop = try!(mio::deprecated::EventLoop::new());
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::channel': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:370:25
[INFO] [stderr]     |
[INFO] [stderr] 370 |         self.event_loop.channel()
[INFO] [stderr]     |                         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::EventLoop::<H>::run': update to use `Poll`
[INFO] [stderr]    --> src/proto/handler.rs:374:25
[INFO] [stderr]     |
[INFO] [stderr] 374 |         self.event_loop.run(&mut self.handler)
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::TryRead::try_read': update to use `Poll`
[INFO] [stderr]    --> src/proto/packet.rs:364:27
[INFO] [stderr]     |
[INFO] [stderr] 364 |         match try!(stream.try_read(&mut self.buffer[offset..])) {
[INFO] [stderr]     |                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::TryWrite::try_write': update to use `Poll`
[INFO] [stderr]   --> src/proto/stream.rs:46:29
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let result = writer.try_write(&self.bytes[self.cursor..]);
[INFO] [stderr]    |                             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Ready::is_hup': use UnixReady instead
[INFO] [stderr]    --> src/proto/stream.rs:170:22
[INFO] [stderr]     |
[INFO] [stderr] 170 |         if event_set.is_hup() || event_set.is_error() {
[INFO] [stderr]     |                      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Ready::is_error': use UnixReady instead
[INFO] [stderr]    --> src/proto/stream.rs:170:44
[INFO] [stderr]     |
[INFO] [stderr] 170 |         if event_set.is_hup() || event_set.is_error() {
[INFO] [stderr]     |                                            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Ready::hup': use UnixReady instead
[INFO] [stderr]    --> src/proto/stream.rs:201:54
[INFO] [stderr]     |
[INFO] [stderr] 201 |         let mut event_set = mio::Ready::readable() | mio::Ready::hup() | mio::Ready::error();
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Ready::error': use UnixReady instead
[INFO] [stderr]    --> src/proto/stream.rs:201:74
[INFO] [stderr]     |
[INFO] [stderr] 201 |         let mut event_set = mio::Ready::readable() | mio::Ready::hup() | mio::Ready::error();
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 36 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `solstice`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::TryWrite::try_write': update to use `Poll`
[INFO] [stderr]   --> src/proto/stream.rs:46:29
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let result = writer.try_write(&self.bytes[self.cursor..]);
[INFO] [stderr]    |                             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Ready::is_hup': use UnixReady instead
[INFO] [stderr]    --> src/proto/stream.rs:170:22
[INFO] [stderr]     |
[INFO] [stderr] 170 |         if event_set.is_hup() || event_set.is_error() {
[INFO] [stderr]     |                      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Ready::is_error': use UnixReady instead
[INFO] [stderr]    --> src/proto/stream.rs:170:44
[INFO] [stderr]     |
[INFO] [stderr] 170 |         if event_set.is_hup() || event_set.is_error() {
[INFO] [stderr]     |                                            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Ready::hup': use UnixReady instead
[INFO] [stderr]    --> src/proto/stream.rs:201:54
[INFO] [stderr]     |
[INFO] [stderr] 201 |         let mut event_set = mio::Ready::readable() | mio::Ready::hup() | mio::Ready::error();
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Ready::error': use UnixReady instead
[INFO] [stderr]    --> src/proto/stream.rs:201:74
[INFO] [stderr]     |
[INFO] [stderr] 201 |         let mut event_set = mio::Ready::readable() | mio::Ready::hup() | mio::Ready::error();
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 36 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `solstice`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "84783b5f7e09e1bd36a21500079739e79278b579cf6d687b142c7a81a6f64614"`
[INFO] running `"docker" "rm" "-f" "84783b5f7e09e1bd36a21500079739e79278b579cf6d687b142c7a81a6f64614"`
[INFO] [stdout] 84783b5f7e09e1bd36a21500079739e79278b579cf6d687b142c7a81a6f64614