[INFO] fetching crate hyper-http-connector 0.1.0...
[INFO] testing hyper-http-connector-0.1.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate hyper-http-connector 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate hyper-http-connector 0.1.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hyper-http-connector 0.1.0
[INFO] finished tweaking crates.io crate hyper-http-connector 0.1.0
[INFO] tweaked toml for crates.io crate hyper-http-connector 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded metadeps v1.1.2
[INFO] [stderr]   Downloaded c-types v2.0.2
[INFO] [stderr]   Downloaded toml v0.2.1
[INFO] [stderr]   Downloaded c-ares-sys v4.2.0
[INFO] [stderr]   Downloaded c-ares-resolver v4.0.3
[INFO] [stderr]   Downloaded c-ares v5.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d789c243ea7b92b9a32341ae9a41fc7dbd235a206864001776ae16a4adfd6c44
[INFO] running `Command { std: "docker" "start" "-a" "d789c243ea7b92b9a32341ae9a41fc7dbd235a206864001776ae16a4adfd6c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d789c243ea7b92b9a32341ae9a41fc7dbd235a206864001776ae16a4adfd6c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d789c243ea7b92b9a32341ae9a41fc7dbd235a206864001776ae16a4adfd6c44", kill_on_drop: false }`
[INFO] [stdout] d789c243ea7b92b9a32341ae9a41fc7dbd235a206864001776ae16a4adfd6c44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43da9fe3750e14f022e94ac10867d08956c58a15aab5fd883d3eaa1832624e62
[INFO] running `Command { std: "docker" "start" "-a" "43da9fe3750e14f022e94ac10867d08956c58a15aab5fd883d3eaa1832624e62", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling parking_lot_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling net2 v0.2.38
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling crossbeam-deque v0.7.4
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling c-ares-sys v4.2.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling c-types v2.0.2
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling hyper v0.12.36
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling try-lock v0.2.4
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling scoped-tls v0.1.2
[INFO] [stderr]    Compiling tokio-core v0.1.18
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling c-ares v5.0.4
[INFO] [stderr]    Compiling c-ares-resolver v4.0.3
[INFO] [stderr]    Compiling hyper-http-connector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]  --> src/dns/c_ares.rs:4:54
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub static ref GLOBAL_RESOLVER: FutureResolver = { FutureResolver::new().unwrap() };
[INFO] [stdout]   |                                                      ^^                              ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]   |
[INFO] [stdout] 4 -     pub static ref GLOBAL_RESOLVER: FutureResolver = { FutureResolver::new().unwrap() };
[INFO] [stdout] 4 +     pub static ref GLOBAL_RESOLVER: FutureResolver = FutureResolver::new().unwrap();
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:481:32
[INFO] [stdout]     |
[INFO] [stdout] 481 | struct HttpConnectExecutor(Arc<Executor<HttpConnectorBlockingTask> + Send + Sync>);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 481 | struct HttpConnectExecutor(Arc<dyn Executor<HttpConnectorBlockingTask> + Send + Sync>);
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `tokio_reactor::Handle::current`: semantics were sometimes surprising, use Handle::default()
[INFO] [stdout]   --> src/lib.rs:77:36
[INFO] [stdout]    |
[INFO] [stdout] 77 |         None => Cow::Owned(Handle::current()),
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:278:26
[INFO] [stdout]     |
[INFO] [stdout] 278 |         f.write_str(self.description())
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.05s
[INFO] running `Command { std: "docker" "inspect" "43da9fe3750e14f022e94ac10867d08956c58a15aab5fd883d3eaa1832624e62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43da9fe3750e14f022e94ac10867d08956c58a15aab5fd883d3eaa1832624e62", kill_on_drop: false }`
[INFO] [stdout] 43da9fe3750e14f022e94ac10867d08956c58a15aab5fd883d3eaa1832624e62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1aa463af045a882e00f0ff908c3862b237fe586140b39ee53b5f4904851006b5
[INFO] running `Command { std: "docker" "start" "-a" "1aa463af045a882e00f0ff908c3862b237fe586140b39ee53b5f4904851006b5", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]  --> src/dns/c_ares.rs:4:54
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub static ref GLOBAL_RESOLVER: FutureResolver = { FutureResolver::new().unwrap() };
[INFO] [stdout]   |                                                      ^^                              ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]   |
[INFO] [stdout] 4 -     pub static ref GLOBAL_RESOLVER: FutureResolver = { FutureResolver::new().unwrap() };
[INFO] [stdout] 4 +     pub static ref GLOBAL_RESOLVER: FutureResolver = FutureResolver::new().unwrap();
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:481:32
[INFO] [stdout]     |
[INFO] [stdout] 481 | struct HttpConnectExecutor(Arc<Executor<HttpConnectorBlockingTask> + Send + Sync>);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 481 | struct HttpConnectExecutor(Arc<dyn Executor<HttpConnectorBlockingTask> + Send + Sync>);
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `tokio_reactor::Handle::current`: semantics were sometimes surprising, use Handle::default()
[INFO] [stdout]   --> src/lib.rs:77:36
[INFO] [stdout]    |
[INFO] [stdout] 77 |         None => Cow::Owned(Handle::current()),
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:278:26
[INFO] [stdout]     |
[INFO] [stdout] 278 |         f.write_str(self.description())
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hyper-http-connector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]  --> src/dns/c_ares.rs:4:54
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub static ref GLOBAL_RESOLVER: FutureResolver = { FutureResolver::new().unwrap() };
[INFO] [stdout]   |                                                      ^^                              ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]   |
[INFO] [stdout] 4 -     pub static ref GLOBAL_RESOLVER: FutureResolver = { FutureResolver::new().unwrap() };
[INFO] [stdout] 4 +     pub static ref GLOBAL_RESOLVER: FutureResolver = FutureResolver::new().unwrap();
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:481:32
[INFO] [stdout]     |
[INFO] [stdout] 481 | struct HttpConnectExecutor(Arc<Executor<HttpConnectorBlockingTask> + Send + Sync>);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 481 | struct HttpConnectExecutor(Arc<dyn Executor<HttpConnectorBlockingTask> + Send + Sync>);
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `tokio_reactor::Handle::current`: semantics were sometimes surprising, use Handle::default()
[INFO] [stdout]   --> src/lib.rs:77:36
[INFO] [stdout]    |
[INFO] [stdout] 77 |         None => Cow::Owned(Handle::current()),
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:278:26
[INFO] [stdout]     |
[INFO] [stdout] 278 |         f.write_str(self.description())
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "1aa463af045a882e00f0ff908c3862b237fe586140b39ee53b5f4904851006b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa463af045a882e00f0ff908c3862b237fe586140b39ee53b5f4904851006b5", kill_on_drop: false }`
[INFO] [stdout] 1aa463af045a882e00f0ff908c3862b237fe586140b39ee53b5f4904851006b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6591d8fef27a7a5ac2ea77b7e5e3ca4b602e6c95b529066bd7df7d677511ce5b
[INFO] running `Command { std: "docker" "start" "-a" "6591d8fef27a7a5ac2ea77b7e5e3ca4b602e6c95b529066bd7df7d677511ce5b", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]  --> src/dns/c_ares.rs:4:54
[INFO] [stderr]   |
[INFO] [stderr] 4 |     pub static ref GLOBAL_RESOLVER: FutureResolver = { FutureResolver::new().unwrap() };
[INFO] [stderr]   |                                                      ^^                              ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] help: remove these braces
[INFO] [stderr]   |
[INFO] [stderr] 4 -     pub static ref GLOBAL_RESOLVER: FutureResolver = { FutureResolver::new().unwrap() };
[INFO] [stderr] 4 +     pub static ref GLOBAL_RESOLVER: FutureResolver = FutureResolver::new().unwrap();
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:481:32
[INFO] [stderr]     |
[INFO] [stderr] 481 | struct HttpConnectExecutor(Arc<Executor<HttpConnectorBlockingTask> + Send + Sync>);
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 481 | struct HttpConnectExecutor(Arc<dyn Executor<HttpConnectorBlockingTask> + Send + Sync>);
[INFO] [stderr]     |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `tokio_reactor::Handle::current`: semantics were sometimes surprising, use Handle::default()
[INFO] [stderr]   --> src/lib.rs:77:36
[INFO] [stderr]    |
[INFO] [stderr] 77 |         None => Cow::Owned(Handle::current()),
[INFO] [stderr]    |                                    ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:278:26
[INFO] [stderr]     |
[INFO] [stderr] 278 |         f.write_str(self.description())
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `hyper-http-connector` (lib) generated 4 warnings (run `cargo fix --lib -p hyper-http-connector` to apply 2 suggestions)
[INFO] [stderr] warning: `hyper-http-connector` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hyper_http_connector-9c8f6e33e9166931)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test dns::tests::it_sorts_by_ip ... ok
[INFO] [stdout] test dns::tests::shifted_offsets_work ... ok
[INFO] [stdout] test timed_cache::tests::works_as_expected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hyper-http-connector
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]  --> /opt/rustwide/workdir/src/dns/c_ares.rs:4:54
[INFO] [stderr]   |
[INFO] [stderr] 4 |     pub static ref GLOBAL_RESOLVER: FutureResolver = { FutureResolver::new().unwrap() };
[INFO] [stderr]   |                                                      ^^                              ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] help: remove these braces
[INFO] [stderr]   |
[INFO] [stderr] 4 -     pub static ref GLOBAL_RESOLVER: FutureResolver = { FutureResolver::new().unwrap() };
[INFO] [stderr] 4 +     pub static ref GLOBAL_RESOLVER: FutureResolver = FutureResolver::new().unwrap();
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6591d8fef27a7a5ac2ea77b7e5e3ca4b602e6c95b529066bd7df7d677511ce5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6591d8fef27a7a5ac2ea77b7e5e3ca4b602e6c95b529066bd7df7d677511ce5b", kill_on_drop: false }`
[INFO] [stdout] 6591d8fef27a7a5ac2ea77b7e5e3ca4b602e6c95b529066bd7df7d677511ce5b
