[INFO] crate webrtc-sctp 0.0.0 is already in cache
[INFO] checking webrtc-sctp-0.0.0 against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] extracting crate webrtc-sctp 0.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate webrtc-sctp 0.0.0 on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate webrtc-sctp 0.0.0
[INFO] finished tweaking crates.io crate webrtc-sctp 0.0.0
[INFO] tweaked toml for crates.io crate webrtc-sctp 0.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5827d5492609905409fe5450841a967630729d044d25bfef3ee1927f902e5f6e
[INFO] running `"docker" "start" "-a" "5827d5492609905409fe5450841a967630729d044d25bfef3ee1927f902e5f6e"`
[INFO] [stderr]     Checking webrtc-sctp v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/packet/chunk.rs:162:9
[INFO] [stderr]     |
[INFO] [stderr] 162 |         try!(writeln!(
[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/packet/chunk.rs:231:9
[INFO] [stderr]     |
[INFO] [stderr] 231 |         try!(write!(
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/packet/chunk.rs:242:13
[INFO] [stderr]     |
[INFO] [stderr] 242 |             try!(write!(f, "\n    {}", p));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/packet/chunk.rs:298:9
[INFO] [stderr]     |
[INFO] [stderr] 298 |         try!(write!(
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/packet/chunk.rs:309:13
[INFO] [stderr]     |
[INFO] [stderr] 309 |             try!(write!(f, "\n    {}", p));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/packet/parameter.rs:119:17
[INFO] [stderr]     |
[INFO] [stderr] 119 |                 try!(writeln!(f, "HeartbeatInfo"));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/packet/parameter.rs:140:17
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 try!(writeln!(f, "Unknown{{type: {} (0x{:#04x})}}", ptype, ptype));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/packet/mod.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         try!(writeln!(
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/packet/mod.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |             try!(writeln!(f, "    {:?}", chunk));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |         try!(write!(f, "{}{:04x}: ", prefix, 0));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         try!(write!(f, "{}{:04x}: ", prefix, offset));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             try!(write!(f, "{:02x} ", b));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |             try!(write!(f, "   "));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |             try!(write!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |             try!(writeln!(f, ""));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:72:32
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn cause(&self) -> Option<&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/packet/chunk.rs:35:34
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn write(&self, writer: &mut Writer) -> WriterResult<()>;
[INFO] [stderr]    |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/packet/chunk.rs:57:36
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn chunk_writer(&self) -> &ChunkWriter {
[INFO] [stderr]    |                                    ^^^^^^^^^^^ help: use `dyn`: `dyn ChunkWriter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/packet/chunk.rs:78:34
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]    |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:137:34
[INFO] [stderr]     |
[INFO] [stderr] 137 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:214:34
[INFO] [stderr]     |
[INFO] [stderr] 214 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:281:34
[INFO] [stderr]     |
[INFO] [stderr] 281 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:358:34
[INFO] [stderr]     |
[INFO] [stderr] 358 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:423:34
[INFO] [stderr]     |
[INFO] [stderr] 423 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:455:34
[INFO] [stderr]     |
[INFO] [stderr] 455 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:490:34
[INFO] [stderr]     |
[INFO] [stderr] 490 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:539:34
[INFO] [stderr]     |
[INFO] [stderr] 539 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:569:34
[INFO] [stderr]     |
[INFO] [stderr] 569 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:595:34
[INFO] [stderr]     |
[INFO] [stderr] 595 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:630:34
[INFO] [stderr]     |
[INFO] [stderr] 630 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:667:34
[INFO] [stderr]     |
[INFO] [stderr] 667 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:695:34
[INFO] [stderr]     |
[INFO] [stderr] 695 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:739:34
[INFO] [stderr]     |
[INFO] [stderr] 739 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/error_cause.rs:228:39
[INFO] [stderr]     |
[INFO] [stderr] 228 | pub fn write_error_cause(writer: &mut Writer, error_cause: &ErrorCause) -> WriterResult<()> {
[INFO] [stderr]     |                                       ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/packet/parameter.rs:79:19
[INFO] [stderr]    |
[INFO] [stderr] 79 |         (self as &fmt::Display).fmt(f)
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Display`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/parameter.rs:110:19
[INFO] [stderr]     |
[INFO] [stderr] 110 |         (self as &fmt::Display).fmt(f)
[INFO] [stderr]     |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Display`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/parameter.rs:274:37
[INFO] [stderr]     |
[INFO] [stderr] 274 | pub fn write_parameter(writer: &mut Writer, parameter: &Parameter) -> WriterResult<()> {
[INFO] [stderr]     |                                     ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/packet/writer.rs:35:46
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn write_chunk(&mut self, chunk_writer: &ChunkWriter) -> Result<()>;
[INFO] [stderr]    |                                              ^^^^^^^^^^^ help: use `dyn`: `dyn ChunkWriter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/writer.rs:147:46
[INFO] [stderr]     |
[INFO] [stderr] 147 |     fn write_chunk(&mut self, chunk_writer: &ChunkWriter) -> Result<()> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^ help: use `dyn`: `dyn ChunkWriter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/packet/mod.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |         (self as &fmt::Display).fmt(f)
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Display`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stack/association/mod.rs:207:46
[INFO] [stderr]     |
[INFO] [stderr] 207 | pub type StackAcceptItem = (Association, Box<FnMut() -> ()>);
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> ()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stack/lowerlayer.rs:45:23
[INFO] [stderr]    |
[INFO] [stderr] 45 |   pub type LowerLayer = LowerLayerProtocol<
[INFO] [stderr]    |  _______________________^
[INFO] [stderr] 46 | |     Item = LowerLayerPacket,
[INFO] [stderr] 47 | |     Error = io::Error,
[INFO] [stderr] 48 | |     SinkItem = LowerLayerPacket,
[INFO] [stderr] 49 | |     SinkError = io::Error,
[INFO] [stderr] 50 | | >;
[INFO] [stderr]    | |_^
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub type LowerLayer = dyn LowerLayerProtocol<
[INFO] [stderr] 46 |     Item = LowerLayerPacket,
[INFO] [stderr] 47 |     Error = io::Error,
[INFO] [stderr] 48 |     SinkItem = LowerLayerPacket,
[INFO] [stderr] 49 |     SinkError = io::Error,
[INFO] [stderr] 50 | >;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stack/mod.rs:82:26
[INFO] [stderr]    |
[INFO] [stderr] 82 |     outgoing_future: Box<Future<Item = (), Error = io::Error>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stack/mod.rs:83:26
[INFO] [stderr]    |
[INFO] [stderr] 83 |     incoming_stream: Box<Stream<Item = Packet, Error = io::Error>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = Packet, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/util/mod.rs:50:29
[INFO] [stderr]    |
[INFO] [stderr] 50 |                     c @ 0x20...0x7E => c as char,
[INFO] [stderr]    |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/packet/chunk.rs:162:9
[INFO] [stderr]     |
[INFO] [stderr] 162 |         try!(writeln!(
[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/packet/chunk.rs:231:9
[INFO] [stderr]     |
[INFO] [stderr] 231 |         try!(write!(
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/packet/chunk.rs:242:13
[INFO] [stderr]     |
[INFO] [stderr] 242 |             try!(write!(f, "\n    {}", p));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/packet/chunk.rs:298:9
[INFO] [stderr]     |
[INFO] [stderr] 298 |         try!(write!(
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/packet/chunk.rs:309:13
[INFO] [stderr]     |
[INFO] [stderr] 309 |             try!(write!(f, "\n    {}", p));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/packet/parameter.rs:119:17
[INFO] [stderr]     |
[INFO] [stderr] 119 |                 try!(writeln!(f, "HeartbeatInfo"));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/packet/parameter.rs:140:17
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 try!(writeln!(f, "Unknown{{type: {} (0x{:#04x})}}", ptype, ptype));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/packet/mod.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         try!(writeln!(
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/packet/mod.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |             try!(writeln!(f, "    {:?}", chunk));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |         try!(write!(f, "{}{:04x}: ", prefix, 0));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         try!(write!(f, "{}{:04x}: ", prefix, offset));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             try!(write!(f, "{:02x} ", b));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |             try!(write!(f, "   "));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |             try!(write!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/util/mod.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |             try!(writeln!(f, ""));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:72:32
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn cause(&self) -> Option<&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/packet/chunk.rs:35:34
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn write(&self, writer: &mut Writer) -> WriterResult<()>;
[INFO] [stderr]    |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/packet/chunk.rs:57:36
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn chunk_writer(&self) -> &ChunkWriter {
[INFO] [stderr]    |                                    ^^^^^^^^^^^ help: use `dyn`: `dyn ChunkWriter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/packet/chunk.rs:78:34
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]    |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:137:34
[INFO] [stderr]     |
[INFO] [stderr] 137 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:214:34
[INFO] [stderr]     |
[INFO] [stderr] 214 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:281:34
[INFO] [stderr]     |
[INFO] [stderr] 281 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:358:34
[INFO] [stderr]     |
[INFO] [stderr] 358 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:423:34
[INFO] [stderr]     |
[INFO] [stderr] 423 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:455:34
[INFO] [stderr]     |
[INFO] [stderr] 455 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:490:34
[INFO] [stderr]     |
[INFO] [stderr] 490 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:539:34
[INFO] [stderr]     |
[INFO] [stderr] 539 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:569:34
[INFO] [stderr]     |
[INFO] [stderr] 569 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:595:34
[INFO] [stderr]     |
[INFO] [stderr] 595 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:630:34
[INFO] [stderr]     |
[INFO] [stderr] 630 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:667:34
[INFO] [stderr]     |
[INFO] [stderr] 667 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:695:34
[INFO] [stderr]     |
[INFO] [stderr] 695 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/chunk.rs:739:34
[INFO] [stderr]     |
[INFO] [stderr] 739 |     fn write(&self, writer: &mut Writer) -> WriterResult<()> {
[INFO] [stderr]     |                                  ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/error_cause.rs:228:39
[INFO] [stderr]     |
[INFO] [stderr] 228 | pub fn write_error_cause(writer: &mut Writer, error_cause: &ErrorCause) -> WriterResult<()> {
[INFO] [stderr]     |                                       ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/packet/parameter.rs:79:19
[INFO] [stderr]    |
[INFO] [stderr] 79 |         (self as &fmt::Display).fmt(f)
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Display`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/parameter.rs:110:19
[INFO] [stderr]     |
[INFO] [stderr] 110 |         (self as &fmt::Display).fmt(f)
[INFO] [stderr]     |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Display`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/parameter.rs:274:37
[INFO] [stderr]     |
[INFO] [stderr] 274 | pub fn write_parameter(writer: &mut Writer, parameter: &Parameter) -> WriterResult<()> {
[INFO] [stderr]     |                                     ^^^^^^ help: use `dyn`: `dyn Writer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/packet/writer.rs:35:46
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn write_chunk(&mut self, chunk_writer: &ChunkWriter) -> Result<()>;
[INFO] [stderr]    |                                              ^^^^^^^^^^^ help: use `dyn`: `dyn ChunkWriter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/packet/writer.rs:147:46
[INFO] [stderr]     |
[INFO] [stderr] 147 |     fn write_chunk(&mut self, chunk_writer: &ChunkWriter) -> Result<()> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^ help: use `dyn`: `dyn ChunkWriter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/packet/mod.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |         (self as &fmt::Display).fmt(f)
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Display`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stack/association/mod.rs:207:46
[INFO] [stderr]     |
[INFO] [stderr] 207 | pub type StackAcceptItem = (Association, Box<FnMut() -> ()>);
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> ()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stack/lowerlayer.rs:45:23
[INFO] [stderr]    |
[INFO] [stderr] 45 |   pub type LowerLayer = LowerLayerProtocol<
[INFO] [stderr]    |  _______________________^
[INFO] [stderr] 46 | |     Item = LowerLayerPacket,
[INFO] [stderr] 47 | |     Error = io::Error,
[INFO] [stderr] 48 | |     SinkItem = LowerLayerPacket,
[INFO] [stderr] 49 | |     SinkError = io::Error,
[INFO] [stderr] 50 | | >;
[INFO] [stderr]    | |_^
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub type LowerLayer = dyn LowerLayerProtocol<
[INFO] [stderr] 46 |     Item = LowerLayerPacket,
[INFO] [stderr] 47 |     Error = io::Error,
[INFO] [stderr] 48 |     SinkItem = LowerLayerPacket,
[INFO] [stderr] 49 |     SinkError = io::Error,
[INFO] [stderr] 50 | >;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stack/mod.rs:82:26
[INFO] [stderr]    |
[INFO] [stderr] 82 |     outgoing_future: Box<Future<Item = (), Error = io::Error>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stack/mod.rs:83:26
[INFO] [stderr]    |
[INFO] [stderr] 83 |     incoming_stream: Box<Stream<Item = Packet, Error = io::Error>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = Packet, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/util/mod.rs:50:29
[INFO] [stderr]    |
[INFO] [stderr] 50 |                     c @ 0x20...0x7E => c as char,
[INFO] [stderr]    |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 4 parameters but 3 parameters were supplied
[INFO] [stderr]   --> src/packet/checksum.rs:23:25
[INFO] [stderr]    |
[INFO] [stderr] 23 |       let checksum: u32 = crc32::update(
[INFO] [stderr]    |  _________________________^
[INFO] [stderr] 24 | |         0,
[INFO] [stderr] 25 | |         &crc32::CASTAGNOLI_TABLE,
[INFO] [stderr] 26 | |         &packet[0..CHECKSUM_START_OFFSET],
[INFO] [stderr] 27 | |     );
[INFO] [stderr]    | |_____^ expected 4 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 4 parameters but 3 parameters were supplied
[INFO] [stderr]   --> src/packet/checksum.rs:28:25
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let checksum: u32 = crc32::update(checksum, &crc32::CASTAGNOLI_TABLE, ZERO_CHECKSUM);
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 4 parameters but 3 parameters were supplied
[INFO] [stderr]   --> src/packet/checksum.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | /     crc32::update(
[INFO] [stderr] 30 | |         checksum,
[INFO] [stderr] 31 | |         &crc32::CASTAGNOLI_TABLE,
[INFO] [stderr] 32 | |         &packet[CHECKSUM_END_OFFSET..],
[INFO] [stderr] 33 | |     )
[INFO] [stderr]    | |_____^ expected 4 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 4 parameters but 3 parameters were supplied
[INFO] [stderr]   --> src/packet/checksum.rs:23:25
[INFO] [stderr]    |
[INFO] [stderr] 23 |       let checksum: u32 = crc32::update(
[INFO] [stderr]    |  _________________________^
[INFO] [stderr] 24 | |         0,
[INFO] [stderr] 25 | |         &crc32::CASTAGNOLI_TABLE,
[INFO] [stderr] 26 | |         &packet[0..CHECKSUM_START_OFFSET],
[INFO] [stderr] 27 | |     );
[INFO] [stderr]    | |_____^ expected 4 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 4 parameters but 3 parameters were supplied
[INFO] [stderr]   --> src/packet/checksum.rs:28:25
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let checksum: u32 = crc32::update(checksum, &crc32::CASTAGNOLI_TABLE, ZERO_CHECKSUM);
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 4 parameters but 3 parameters were supplied
[INFO] [stderr]   --> src/packet/checksum.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | /     crc32::update(
[INFO] [stderr] 30 | |         checksum,
[INFO] [stderr] 31 | |         &crc32::CASTAGNOLI_TABLE,
[INFO] [stderr] 32 | |         &packet[CHECKSUM_END_OFFSET..],
[INFO] [stderr] 33 | |     )
[INFO] [stderr]    | |_____^ expected 4 parameters
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `webrtc-sctp`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `webrtc-sctp`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5827d5492609905409fe5450841a967630729d044d25bfef3ee1927f902e5f6e"`
[INFO] running `"docker" "rm" "-f" "5827d5492609905409fe5450841a967630729d044d25bfef3ee1927f902e5f6e"`
[INFO] [stdout] 5827d5492609905409fe5450841a967630729d044d25bfef3ee1927f902e5f6e