[INFO] crate xmpp-proto 0.1.2 is already in cache
[INFO] extracting crate xmpp-proto 0.1.2 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/xmpp-proto/0.1.2
[INFO] extracting crate xmpp-proto 0.1.2 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/xmpp-proto/0.1.2
[INFO] validating manifest of xmpp-proto-0.1.2 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of xmpp-proto-0.1.2 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing xmpp-proto-0.1.2
[INFO] finished frobbing xmpp-proto-0.1.2
[INFO] frobbed toml for xmpp-proto-0.1.2 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/xmpp-proto/0.1.2/Cargo.toml
[INFO] started frobbing xmpp-proto-0.1.2
[INFO] finished frobbing xmpp-proto-0.1.2
[INFO] frobbed toml for xmpp-proto-0.1.2 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/xmpp-proto/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking xmpp-proto-0.1.2 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/xmpp-proto/0.1.2:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5f9acc19ab76d392e67b1b800a60f3111ad6d06a61a1275422d02d6cff7a116a
[INFO] running `"docker" "start" "-a" "5f9acc19ab76d392e67b1b800a60f3111ad6d06a61a1275422d02d6cff7a116a"`
[INFO] [stderr]     Checking string_cache v0.7.3
[INFO] [stderr]     Checking elementtree v0.2.0
[INFO] [stderr]     Checking xmpp-proto v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]   --> src/connection.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::sync::Arc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]   --> src/connection.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::sync::Mutex;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str`
[INFO] [stderr]  --> src/transport.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::str;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]   --> src/transport.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::sync::Arc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]   --> src/transport.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::sync::Mutex;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport.rs:26:73
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn connect(upstream: XMPPStream, connection: Connection) -> Box<Future<Item=XMPPTransport, Error=io::Error>>
[INFO] [stderr]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=XMPPTransport, Error=io::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/transport.rs:145:51
[INFO] [stderr]     |
[INFO] [stderr] 145 |     pub fn send_frame(&mut self, s: Event) -> 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/parser.rs:50:57
[INFO] [stderr]    |
[INFO] [stderr] 50 |     static ref HASHMAP_R: Vec<(&'static str, Regex, Box<Fn(&str) -> Event + Sync>)> = {
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:58:24
[INFO] [stderr]    |
[INFO] [stderr] 58 |                 as Box<Fn(&str) -> Event + Sync>
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:66:24
[INFO] [stderr]    |
[INFO] [stderr] 66 |                 as Box<Fn(&str) -> Event + Sync>
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:74:24
[INFO] [stderr]    |
[INFO] [stderr] 74 |                 as Box<Fn(&str) -> Event + Sync>
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:82:24
[INFO] [stderr]    |
[INFO] [stderr] 82 |                 as Box<Fn(&str) -> Event + Sync>
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:90:24
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 as Box<Fn(&str) -> Event + Sync>
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:98:24
[INFO] [stderr]    |
[INFO] [stderr] 98 |                 as Box<Fn(&str) -> Event + Sync>
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:106:24
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 as Box<Fn(&str) -> Event + Sync>
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:114:24
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 as Box<Fn(&str) -> Event + Sync>
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]  --> src/stream.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use tokio_io::codec::Framed;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]  --> src/stream.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Tcp(Framed<TcpStream, XMPPCodec>),
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]  --> src/stream.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Tls(Framed<TlsStream<TcpStream>, XMPPCodec>)
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]   --> src/connection.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::sync::Arc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]   --> src/connection.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::sync::Mutex;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str`
[INFO] [stderr]  --> src/transport.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::str;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]   --> src/transport.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::sync::Arc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]   --> src/transport.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::sync::Mutex;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport.rs:26:73
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn connect(upstream: XMPPStream, connection: Connection) -> Box<Future<Item=XMPPTransport, Error=io::Error>>
[INFO] [stderr]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=XMPPTransport, Error=io::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/transport.rs:145:51
[INFO] [stderr]     |
[INFO] [stderr] 145 |     pub fn send_frame(&mut self, s: Event) -> 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/parser.rs:50:57
[INFO] [stderr]    |
[INFO] [stderr] 50 |     static ref HASHMAP_R: Vec<(&'static str, Regex, Box<Fn(&str) -> Event + Sync>)> = {
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:58:24
[INFO] [stderr]    |
[INFO] [stderr] 58 |                 as Box<Fn(&str) -> Event + Sync>
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:66:24
[INFO] [stderr]    |
[INFO] [stderr] 66 |                 as Box<Fn(&str) -> Event + Sync>
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:74:24
[INFO] [stderr]    |
[INFO] [stderr] 74 |                 as Box<Fn(&str) -> Event + Sync>
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:82:24
[INFO] [stderr]    |
[INFO] [stderr] 82 |                 as Box<Fn(&str) -> Event + Sync>
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:90:24
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 as Box<Fn(&str) -> Event + Sync>
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:98:24
[INFO] [stderr]    |
[INFO] [stderr] 98 |                 as Box<Fn(&str) -> Event + Sync>
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:106:24
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 as Box<Fn(&str) -> Event + Sync>
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:114:24
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 as Box<Fn(&str) -> Event + Sync>
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Event + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]  --> src/stream.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use tokio_io::codec::Framed;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]  --> src/stream.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Tcp(Framed<TcpStream, XMPPCodec>),
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]  --> src/stream.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Tls(Framed<TlsStream<TcpStream>, XMPPCodec>)
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/parser.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / lazy_static! {
[INFO] [stderr] 41  | |     static ref XML_R: &'static str = r"(<\?xm[^<]*>)";
[INFO] [stderr] 42  | |     static ref STREAM_STREAM: &'static str = r"(<stream:stream[^<]*)";
[INFO] [stderr] 43  | |     static ref STREAM_FEATURES: &'static str = r"(?i)(<stream:features>(.*?)(?:</stream:features>))";
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     static ref SET: RegexSet = RegexSet::new({ let mut v = Vec::new(); let z = &*HASHMAP_R; for i in z { v.push(i.0); } v}).unwrap();
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/transport.rs:69:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let e = event.clone();
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/transport.rs:69:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let e = event.clone();
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/connection.rs:221:17
[INFO] [stderr]     |
[INFO] [stderr] 221 |                 tx.send(event);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/connection.rs:221:17
[INFO] [stderr]     |
[INFO] [stderr] 221 |                 tx.send(event);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.49s
[INFO] running `"docker" "inspect" "5f9acc19ab76d392e67b1b800a60f3111ad6d06a61a1275422d02d6cff7a116a"`
[INFO] running `"docker" "rm" "-f" "5f9acc19ab76d392e67b1b800a60f3111ad6d06a61a1275422d02d6cff7a116a"`
[INFO] [stdout] 5f9acc19ab76d392e67b1b800a60f3111ad6d06a61a1275422d02d6cff7a116a