[INFO] crate tokio-xmpp 1.0.0 is already in cache
[INFO] extracting crate tokio-xmpp 1.0.0 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/tokio-xmpp/1.0.0
[INFO] extracting crate tokio-xmpp 1.0.0 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/tokio-xmpp/1.0.0
[INFO] validating manifest of tokio-xmpp-1.0.0 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tokio-xmpp-1.0.0 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tokio-xmpp-1.0.0
[INFO] finished frobbing tokio-xmpp-1.0.0
[INFO] frobbed toml for tokio-xmpp-1.0.0 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/tokio-xmpp/1.0.0/Cargo.toml
[INFO] started frobbing tokio-xmpp-1.0.0
[INFO] finished frobbing tokio-xmpp-1.0.0
[INFO] frobbed toml for tokio-xmpp-1.0.0 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/tokio-xmpp/1.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tokio-xmpp-1.0.0 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-0/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/tokio-xmpp/1.0.0:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 67ac5d1fbc4a77a213811009dfb4f99e91591670d897378ec6c9f05e4c21c367
[INFO] running `"docker" "start" "-a" "67ac5d1fbc4a77a213811009dfb4f99e91591670d897378ec6c9f05e4c21c367"`
[INFO] [stderr]    Compiling case v0.1.0
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking quick-xml v0.13.3
[INFO] [stderr]     Checking trust-dns-proto v0.6.3
[INFO] [stderr]     Checking blake2 v0.8.0
[INFO] [stderr]     Checking hmac v0.7.0
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling derive-error v0.0.4
[INFO] [stderr]     Checking sasl v0.4.3
[INFO] [stderr]     Checking minidom v0.10.0
[INFO] [stderr]     Checking jid v0.5.3
[INFO] [stderr]    Compiling string_cache v0.7.3
[INFO] [stderr]    Compiling markup5ever v0.7.5
[INFO] [stderr]     Checking xmpp-parsers v0.12.2
[INFO] [stderr]     Checking trust-dns-resolver v0.10.3
[INFO] [stderr]     Checking xml5ever v0.12.1
[INFO] [stderr]     Checking tokio-xmpp v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/xmpp_codec.rs:222:23
[INFO] [stderr]     |
[INFO] [stderr] 222 |         let buf1: Box<AsRef<[u8]>> = if !self.buf.is_empty() && !buf.is_empty() {
[INFO] [stderr]     |                       ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[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/client/auth.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 |     future: Box<Future<Item = XMPPStream<S>, Error = Error>>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = XMPPStream<S>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client/auth.rs:24:34
[INFO] [stderr]    |
[INFO] [stderr] 24 |         let local_mechs: Vec<Box<Fn() -> Box<Mechanism>>> = vec![
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box<Mechanism>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client/auth.rs:24:46
[INFO] [stderr]    |
[INFO] [stderr] 24 |         let local_mechs: Vec<Box<Fn() -> Box<Mechanism>>> = vec![
[INFO] [stderr]    |                                              ^^^^^^^^^ help: use `dyn`: `dyn Mechanism`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client/auth.rs:65:67
[INFO] [stderr]    |
[INFO] [stderr] 65 |     fn handle_challenge(stream: XMPPStream<S>, mut mechanism: Box<Mechanism>) -> Box<Future<Item = XMPPStream<S>, Error = Error>> {
[INFO] [stderr]    |                                                                   ^^^^^^^^^ help: use `dyn`: `dyn Mechanism`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client/auth.rs:65:86
[INFO] [stderr]    |
[INFO] [stderr] 65 |     fn handle_challenge(stream: XMPPStream<S>, mut mechanism: Box<Mechanism>) -> Box<Future<Item = XMPPStream<S>, Error = Error>> {
[INFO] [stderr]    |                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = XMPPStream<S>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client/mod.rs:36:20
[INFO] [stderr]    |
[INFO] [stderr] 36 |     Connecting(Box<Future<Item = XMPPStream, Error = Error>>),
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = XMPPStream, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/mod.rs:33:20
[INFO] [stderr]    |
[INFO] [stderr] 33 |     Connecting(Box<Future<Item = XMPPStream, Error = Error>>),
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = XMPPStream, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/xmpp_codec.rs:222:23
[INFO] [stderr]     |
[INFO] [stderr] 222 |         let buf1: Box<AsRef<[u8]>> = if !self.buf.is_empty() && !buf.is_empty() {
[INFO] [stderr]     |                       ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[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/client/auth.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 |     future: Box<Future<Item = XMPPStream<S>, Error = Error>>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = XMPPStream<S>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client/auth.rs:24:34
[INFO] [stderr]    |
[INFO] [stderr] 24 |         let local_mechs: Vec<Box<Fn() -> Box<Mechanism>>> = vec![
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box<Mechanism>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client/auth.rs:24:46
[INFO] [stderr]    |
[INFO] [stderr] 24 |         let local_mechs: Vec<Box<Fn() -> Box<Mechanism>>> = vec![
[INFO] [stderr]    |                                              ^^^^^^^^^ help: use `dyn`: `dyn Mechanism`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client/auth.rs:65:67
[INFO] [stderr]    |
[INFO] [stderr] 65 |     fn handle_challenge(stream: XMPPStream<S>, mut mechanism: Box<Mechanism>) -> Box<Future<Item = XMPPStream<S>, Error = Error>> {
[INFO] [stderr]    |                                                                   ^^^^^^^^^ help: use `dyn`: `dyn Mechanism`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client/auth.rs:65:86
[INFO] [stderr]    |
[INFO] [stderr] 65 |     fn handle_challenge(stream: XMPPStream<S>, mut mechanism: Box<Mechanism>) -> Box<Future<Item = XMPPStream<S>, Error = Error>> {
[INFO] [stderr]    |                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = XMPPStream<S>, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client/mod.rs:36:20
[INFO] [stderr]    |
[INFO] [stderr] 36 |     Connecting(Box<Future<Item = XMPPStream, Error = Error>>),
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = XMPPStream, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/mod.rs:33:20
[INFO] [stderr]    |
[INFO] [stderr] 33 |     Connecting(Box<Future<Item = XMPPStream, Error = Error>>),
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = XMPPStream, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:62:32
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:62:32
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.09s
[INFO] running `"docker" "inspect" "67ac5d1fbc4a77a213811009dfb4f99e91591670d897378ec6c9f05e4c21c367"`
[INFO] running `"docker" "rm" "-f" "67ac5d1fbc4a77a213811009dfb4f99e91591670d897378ec6c9f05e4c21c367"`
[INFO] [stdout] 67ac5d1fbc4a77a213811009dfb4f99e91591670d897378ec6c9f05e4c21c367