[INFO] fetching crate plaintalk 0.0.15...
[INFO] checking plaintalk-0.0.15 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] extracting crate plaintalk 0.0.15 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate plaintalk 0.0.15 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate plaintalk 0.0.15
[INFO] finished tweaking crates.io crate plaintalk 0.0.15
[INFO] tweaked toml for crates.io crate plaintalk 0.0.15 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89e89eca4b4af0d3ed4db6787cdeefd435b6d973c42092e87c8a9166d4d72d97
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "89e89eca4b4af0d3ed4db6787cdeefd435b6d973c42092e87c8a9166d4d72d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89e89eca4b4af0d3ed4db6787cdeefd435b6d973c42092e87c8a9166d4d72d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89e89eca4b4af0d3ed4db6787cdeefd435b6d973c42092e87c8a9166d4d72d97", kill_on_drop: false }`
[INFO] [stdout] 89e89eca4b4af0d3ed4db6787cdeefd435b6d973c42092e87c8a9166d4d72d97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf9c2f4b895aade4c005670149b968fdd6b6a5859a9242794b88ff6f39d7cd36
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cf9c2f4b895aade4c005670149b968fdd6b6a5859a9242794b88ff6f39d7cd36", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking plaintalk v0.0.15 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/pullparser.rs:34:30
[INFO] [stdout]    |
[INFO] [stdout] 34 |         if let Some(mut message) = try!{self.get_message()} {
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/pullparser.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 match try!{message.read_field_to_end(&mut buffered_field)} {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/message.rs:52:31
[INFO] [stdout]    |
[INFO] [stdout] 52 |         while let Some(mut field) = try!{self.get_field()} {
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/message.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 |             try!{field.ignore_rest()};
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/message.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         match try!{self.get_field()} {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/message.rs:63:18
[INFO] [stdout]    |
[INFO] [stdout] 63 |                     let count = try!{field.read(&mut buf[cursor..])};
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/message.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     match try!{field.read(lookahead)} {
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/message.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 |                             try!{field.ignore_rest()};
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/message.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         match try!{self.get_field()} {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/message.rs:89:15
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 let len = try!{field.read_to_end(buf)};
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pullparser/message.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         match try!{self.get_field()} {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pullparser/message.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 try!{field.read_to_string(&mut string)};
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pullparser/message.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         match try!{self.read_field(buffer)} {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/field.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         while try!{self.read(&mut buf)} > 0 {}
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pullparser/field.rs:158:23
[INFO] [stdout]     |
[INFO] [stdout] 158 |                     let read_bytes = try!{reader.read(&mut buf[cursor..cursor+try_to_read])};
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pushgenerator.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let mut message = try!{self.next_message()};
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pushgenerator.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 |             try!{message.write_field(&fieldbuf)};
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pushgenerator.rs:110:19
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let mut field = try!{self.next_field()};
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pushgenerator.rs:111:3
[INFO] [stdout]     |
[INFO] [stdout] 111 |         try!{field.write(buf)};
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pushgenerator.rs:173:4
[INFO] [stdout]     |
[INFO] [stdout] 173 |             try!{write!(inner_stream, "{{{}}}", buf.len())}
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pushgenerator.rs:175:3
[INFO] [stdout]     |
[INFO] [stdout] 175 |         try!{inner_stream.write_all(buf)}
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pushparser.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub listener: &'a PlainTalkParserListener,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainTalkParserListener`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pushparser.rs:16:27
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new(listener: &'a PlainTalkParserListener) -> PlainTalkParser<'a> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainTalkParserListener`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pullparser/error.rs:29:29
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pullparser/message.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 |     inner: &'a mut Read,
[INFO] [stdout]    |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pullparser/message.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn new(inner: &'a mut Read, parser_state: &'a mut PullParserState) -> Message<'a>;
[INFO] [stdout]    |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pullparser/message.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn new(inner: &'a mut Read, parser_state: &'a mut PullParserState) -> Message<'a> {
[INFO] [stdout]    |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pullparser/field.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     inner: &'b mut Read,
[INFO] [stdout]    |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pullparser/field.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 |         inner: &'b mut Read,
[INFO] [stdout]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pullparser/field.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |         inner: &'b mut Read,
[INFO] [stdout]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/pullparser.rs:34:30
[INFO] [stdout]    |
[INFO] [stdout] 34 |         if let Some(mut message) = try!{self.get_message()} {
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/pullparser.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 match try!{message.read_field_to_end(&mut buffered_field)} {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/message.rs:52:31
[INFO] [stdout]    |
[INFO] [stdout] 52 |         while let Some(mut field) = try!{self.get_field()} {
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/message.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 |             try!{field.ignore_rest()};
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/message.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         match try!{self.get_field()} {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/message.rs:63:18
[INFO] [stdout]    |
[INFO] [stdout] 63 |                     let count = try!{field.read(&mut buf[cursor..])};
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/message.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     match try!{field.read(lookahead)} {
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/message.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 |                             try!{field.ignore_rest()};
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/message.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         match try!{self.get_field()} {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/message.rs:89:15
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 let len = try!{field.read_to_end(buf)};
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pullparser/message.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         match try!{self.get_field()} {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pullparser/message.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 try!{field.read_to_string(&mut string)};
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pullparser/message.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         match try!{self.read_field(buffer)} {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pullparser/field.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         while try!{self.read(&mut buf)} > 0 {}
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pullparser/field.rs:158:23
[INFO] [stdout]     |
[INFO] [stdout] 158 |                     let read_bytes = try!{reader.read(&mut buf[cursor..cursor+try_to_read])};
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pushgenerator.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let mut message = try!{self.next_message()};
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pushgenerator.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 |             try!{message.write_field(&fieldbuf)};
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pushgenerator.rs:110:19
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let mut field = try!{self.next_field()};
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pushgenerator.rs:111:3
[INFO] [stdout]     |
[INFO] [stdout] 111 |         try!{field.write(buf)};
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pushgenerator.rs:173:4
[INFO] [stdout]     |
[INFO] [stdout] 173 |             try!{write!(inner_stream, "{{{}}}", buf.len())}
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/pushgenerator.rs:175:3
[INFO] [stdout]     |
[INFO] [stdout] 175 |         try!{inner_stream.write_all(buf)}
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pushparser.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub listener: &'a PlainTalkParserListener,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainTalkParserListener`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pushparser.rs:16:27
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new(listener: &'a PlainTalkParserListener) -> PlainTalkParser<'a> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainTalkParserListener`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pullparser/error.rs:29:29
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pullparser/message.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 |     inner: &'a mut Read,
[INFO] [stdout]    |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pullparser/message.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn new(inner: &'a mut Read, parser_state: &'a mut PullParserState) -> Message<'a>;
[INFO] [stdout]    |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pullparser/message.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn new(inner: &'a mut Read, parser_state: &'a mut PullParserState) -> Message<'a> {
[INFO] [stdout]    |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pullparser/field.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     inner: &'b mut Read,
[INFO] [stdout]    |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pullparser/field.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 |         inner: &'b mut Read,
[INFO] [stdout]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pullparser/field.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |         inner: &'b mut Read,
[INFO] [stdout]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/pullparser/error.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 |             Error::Io(ref err) => err.description(),
[INFO] [stdout]    |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/pullparser/error.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 |             Error::Io(ref err) => err.description(),
[INFO] [stdout]    |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.79s
[INFO] running `Command { std: "docker" "inspect" "cf9c2f4b895aade4c005670149b968fdd6b6a5859a9242794b88ff6f39d7cd36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf9c2f4b895aade4c005670149b968fdd6b6a5859a9242794b88ff6f39d7cd36", kill_on_drop: false }`
[INFO] [stdout] cf9c2f4b895aade4c005670149b968fdd6b6a5859a9242794b88ff6f39d7cd36