[INFO] crate recon-link 0.3.0 is already in cache
[INFO] testing recon-link-0.3.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate recon-link 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate recon-link 0.3.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate recon-link 0.3.0
[INFO] finished tweaking crates.io crate recon-link 0.3.0
[INFO] tweaked toml for crates.io crate recon-link 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_state_machine_future v0.1.8
[INFO] [stderr]   Downloaded state_machine_future v0.1.8
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b3370dc95ab9d43d89e32c980e562477c23b0a3b89ae29c491e61f7ad64ae549
[INFO] running `"docker" "start" "-a" "b3370dc95ab9d43d89e32c980e562477c23b0a3b89ae29c491e61f7ad64ae549"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling scoped-tls v0.1.2
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling rent_to_own v0.1.0
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling tokio-timer v0.1.2
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling tokio-retry v0.1.1
[INFO] [stderr]    Compiling darling_core v0.8.6
[INFO] [stderr]    Compiling darling_macro v0.8.6
[INFO] [stderr]    Compiling darling v0.8.6
[INFO] [stderr]    Compiling derive_state_machine_future v0.1.8
[INFO] [stderr]    Compiling state_machine_future v0.1.8
[INFO] [stderr]    Compiling recon-link v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/conn.rs:236:29
[INFO] [stderr]     |
[INFO] [stderr] 236 |             sending = match try!(connected.stream.poll()) {
[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/conn.rs:281:19
[INFO] [stderr]     |
[INFO] [stderr] 281 |             match try!(connected.sink.start_send(msg)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/conn.rs:295:19
[INFO] [stderr]     |
[INFO] [stderr] 295 |             match try!(connected.sink.poll_complete()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/conn.rs:309:19
[INFO] [stderr]     |
[INFO] [stderr] 309 |             match try!(connected.tcp.poll_complete()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/conn.rs:90:25
[INFO] [stderr]    |
[INFO] [stderr] 90 |         tcp_future: Box<Future<Item=T,Error=io::Error>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T,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/conn.rs:90:25
[INFO] [stderr]    |
[INFO] [stderr] 90 |         tcp_future: Box<Future<Item=T,Error=io::Error>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T,Error=io::Error>>`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/conn.rs:143:16
[INFO] [stderr]     |
[INFO] [stderr] 143 |         })) as (Box<Future<Item=T,Error=io::Error>>);
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/conn.rs:143:21
[INFO] [stderr]     |
[INFO] [stderr] 143 |         })) as (Box<Future<Item=T,Error=io::Error>>);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T,Error=io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]  --> src/framing.rs:4:23
[INFO] [stderr]   |
[INFO] [stderr] 4 | use tokio_io::codec::{Framed, Encoder, Decoder};
[INFO] [stderr]   |                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]   --> src/framing.rs:71:35
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub type FramedLineTransport<T> = Framed<T, Parser>;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
[INFO] [stderr]   --> src/framing.rs:76:11
[INFO] [stderr]    |
[INFO] [stderr] 76 |     inner.framed(Parser)
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.31s
[INFO] running `"docker" "inspect" "b3370dc95ab9d43d89e32c980e562477c23b0a3b89ae29c491e61f7ad64ae549"`
[INFO] running `"docker" "rm" "-f" "b3370dc95ab9d43d89e32c980e562477c23b0a3b89ae29c491e61f7ad64ae549"`
[INFO] [stdout] b3370dc95ab9d43d89e32c980e562477c23b0a3b89ae29c491e61f7ad64ae549
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c8f767f5f0e433666363613d3d4cf093f4f1aeb1a59fceafe0f2f11b2f7c83a6
[INFO] running `"docker" "start" "-a" "c8f767f5f0e433666363613d3d4cf093f4f1aeb1a59fceafe0f2f11b2f7c83a6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling recon-link v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/conn.rs:236:29
[INFO] [stderr]     |
[INFO] [stderr] 236 |             sending = match try!(connected.stream.poll()) {
[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/conn.rs:281:19
[INFO] [stderr]     |
[INFO] [stderr] 281 |             match try!(connected.sink.start_send(msg)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/conn.rs:295:19
[INFO] [stderr]     |
[INFO] [stderr] 295 |             match try!(connected.sink.poll_complete()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/conn.rs:309:19
[INFO] [stderr]     |
[INFO] [stderr] 309 |             match try!(connected.tcp.poll_complete()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/conn.rs:90:25
[INFO] [stderr]    |
[INFO] [stderr] 90 |         tcp_future: Box<Future<Item=T,Error=io::Error>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T,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/conn.rs:90:25
[INFO] [stderr]    |
[INFO] [stderr] 90 |         tcp_future: Box<Future<Item=T,Error=io::Error>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T,Error=io::Error>>`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/conn.rs:143:16
[INFO] [stderr]     |
[INFO] [stderr] 143 |         })) as (Box<Future<Item=T,Error=io::Error>>);
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/conn.rs:143:21
[INFO] [stderr]     |
[INFO] [stderr] 143 |         })) as (Box<Future<Item=T,Error=io::Error>>);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T,Error=io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]  --> src/framing.rs:4:23
[INFO] [stderr]   |
[INFO] [stderr] 4 | use tokio_io::codec::{Framed, Encoder, Decoder};
[INFO] [stderr]   |                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]   --> src/framing.rs:71:35
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub type FramedLineTransport<T> = Framed<T, Parser>;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
[INFO] [stderr]   --> src/framing.rs:76:11
[INFO] [stderr]    |
[INFO] [stderr] 76 |     inner.framed(Parser)
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/reconnect.rs:89:23
[INFO] [stderr]    |
[INFO] [stderr] 89 |     type Future = Box<Future<Item=Self::Transport,Error=Self::Error>>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=Self::Transport,Error=Self::Error>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/conn.rs:236:29
[INFO] [stderr]     |
[INFO] [stderr] 236 |             sending = match try!(connected.stream.poll()) {
[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/conn.rs:281:19
[INFO] [stderr]     |
[INFO] [stderr] 281 |             match try!(connected.sink.start_send(msg)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/conn.rs:295:19
[INFO] [stderr]     |
[INFO] [stderr] 295 |             match try!(connected.sink.poll_complete()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/conn.rs:309:19
[INFO] [stderr]     |
[INFO] [stderr] 309 |             match try!(connected.tcp.poll_complete()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/conn.rs:90:25
[INFO] [stderr]    |
[INFO] [stderr] 90 |         tcp_future: Box<Future<Item=T,Error=io::Error>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T,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/conn.rs:90:25
[INFO] [stderr]    |
[INFO] [stderr] 90 |         tcp_future: Box<Future<Item=T,Error=io::Error>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T,Error=io::Error>>`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/conn.rs:143:16
[INFO] [stderr]     |
[INFO] [stderr] 143 |         })) as (Box<Future<Item=T,Error=io::Error>>);
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/conn.rs:143:21
[INFO] [stderr]     |
[INFO] [stderr] 143 |         })) as (Box<Future<Item=T,Error=io::Error>>);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T,Error=io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]  --> src/framing.rs:4:23
[INFO] [stderr]   |
[INFO] [stderr] 4 | use tokio_io::codec::{Framed, Encoder, Decoder};
[INFO] [stderr]   |                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]   --> src/framing.rs:71:35
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub type FramedLineTransport<T> = Framed<T, Parser>;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
[INFO] [stderr]   --> src/framing.rs:76:11
[INFO] [stderr]    |
[INFO] [stderr] 76 |     inner.framed(Parser)
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.90s
[INFO] running `"docker" "inspect" "c8f767f5f0e433666363613d3d4cf093f4f1aeb1a59fceafe0f2f11b2f7c83a6"`
[INFO] running `"docker" "rm" "-f" "c8f767f5f0e433666363613d3d4cf093f4f1aeb1a59fceafe0f2f11b2f7c83a6"`
[INFO] [stdout] c8f767f5f0e433666363613d3d4cf093f4f1aeb1a59fceafe0f2f11b2f7c83a6
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1184a26fb8655e6d42c070363ae3044be2576b8850a01c39f7b12712e31f7846
[INFO] running `"docker" "start" "-a" "1184a26fb8655e6d42c070363ae3044be2576b8850a01c39f7b12712e31f7846"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/conn.rs:236:29
[INFO] [stderr]     |
[INFO] [stderr] 236 |             sending = match try!(connected.stream.poll()) {
[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/conn.rs:281:19
[INFO] [stderr]     |
[INFO] [stderr] 281 |             match try!(connected.sink.start_send(msg)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/conn.rs:295:19
[INFO] [stderr]     |
[INFO] [stderr] 295 |             match try!(connected.sink.poll_complete()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/conn.rs:309:19
[INFO] [stderr]     |
[INFO] [stderr] 309 |             match try!(connected.tcp.poll_complete()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/conn.rs:90:25
[INFO] [stderr]    |
[INFO] [stderr] 90 |         tcp_future: Box<Future<Item=T,Error=io::Error>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T,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/conn.rs:90:25
[INFO] [stderr]    |
[INFO] [stderr] 90 |         tcp_future: Box<Future<Item=T,Error=io::Error>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T,Error=io::Error>>`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/conn.rs:143:16
[INFO] [stderr]     |
[INFO] [stderr] 143 |         })) as (Box<Future<Item=T,Error=io::Error>>);
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/conn.rs:143:21
[INFO] [stderr]     |
[INFO] [stderr] 143 |         })) as (Box<Future<Item=T,Error=io::Error>>);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T,Error=io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]  --> src/framing.rs:4:23
[INFO] [stderr]   |
[INFO] [stderr] 4 | use tokio_io::codec::{Framed, Encoder, Decoder};
[INFO] [stderr]   |                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]   --> src/framing.rs:71:35
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub type FramedLineTransport<T> = Framed<T, Parser>;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
[INFO] [stderr]   --> src/framing.rs:76:11
[INFO] [stderr]    |
[INFO] [stderr] 76 |     inner.framed(Parser)
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/conn.rs:236:29
[INFO] [stderr]     |
[INFO] [stderr] 236 |             sending = match try!(connected.stream.poll()) {
[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/conn.rs:281:19
[INFO] [stderr]     |
[INFO] [stderr] 281 |             match try!(connected.sink.start_send(msg)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/conn.rs:295:19
[INFO] [stderr]     |
[INFO] [stderr] 295 |             match try!(connected.sink.poll_complete()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/conn.rs:309:19
[INFO] [stderr]     |
[INFO] [stderr] 309 |             match try!(connected.tcp.poll_complete()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/conn.rs:90:25
[INFO] [stderr]    |
[INFO] [stderr] 90 |         tcp_future: Box<Future<Item=T,Error=io::Error>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T,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/conn.rs:90:25
[INFO] [stderr]    |
[INFO] [stderr] 90 |         tcp_future: Box<Future<Item=T,Error=io::Error>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T,Error=io::Error>>`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/conn.rs:143:16
[INFO] [stderr]     |
[INFO] [stderr] 143 |         })) as (Box<Future<Item=T,Error=io::Error>>);
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/conn.rs:143:21
[INFO] [stderr]     |
[INFO] [stderr] 143 |         })) as (Box<Future<Item=T,Error=io::Error>>);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T,Error=io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]  --> src/framing.rs:4:23
[INFO] [stderr]   |
[INFO] [stderr] 4 | use tokio_io::codec::{Framed, Encoder, Decoder};
[INFO] [stderr]   |                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]   --> src/framing.rs:71:35
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub type FramedLineTransport<T> = Framed<T, Parser>;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
[INFO] [stderr]   --> src/framing.rs:76:11
[INFO] [stderr]    |
[INFO] [stderr] 76 |     inner.framed(Parser)
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/reconnect.rs:89:23
[INFO] [stderr]    |
[INFO] [stderr] 89 |     type Future = Box<Future<Item=Self::Transport,Error=Self::Error>>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=Self::Transport,Error=Self::Error>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/recon_link-9b60f5c01739a76e
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests recon-link
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1184a26fb8655e6d42c070363ae3044be2576b8850a01c39f7b12712e31f7846"`
[INFO] running `"docker" "rm" "-f" "1184a26fb8655e6d42c070363ae3044be2576b8850a01c39f7b12712e31f7846"`
[INFO] [stdout] 1184a26fb8655e6d42c070363ae3044be2576b8850a01c39f7b12712e31f7846