[INFO] fetching crate hyper-http-connector 0.1.0... [INFO] testing hyper-http-connector-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate hyper-http-connector 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate hyper-http-connector 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0452a2ca4fd3b4ab31d69f312900fbbc38590e4e25f7bdaa0063da929dfeb09a [INFO] running `Command { std: "docker" "start" "-a" "0452a2ca4fd3b4ab31d69f312900fbbc38590e4e25f7bdaa0063da929dfeb09a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0452a2ca4fd3b4ab31d69f312900fbbc38590e4e25f7bdaa0063da929dfeb09a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0452a2ca4fd3b4ab31d69f312900fbbc38590e4e25f7bdaa0063da929dfeb09a", kill_on_drop: false }` [INFO] [stdout] 0452a2ca4fd3b4ab31d69f312900fbbc38590e4e25f7bdaa0063da929dfeb09a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7187bf70fa1ed9602a8ed1f4e3d53e7e1adb9d44e6eaaca5437a9f1530b72926 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7187bf70fa1ed9602a8ed1f4e3d53e7e1adb9d44e6eaaca5437a9f1530b72926", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling c-types v2.0.2 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling metadeps v1.1.2 [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 tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling c-ares v5.0.4 [INFO] [stderr] Compiling tokio-core v0.1.18 [INFO] [stderr] Compiling c-ares-resolver v4.0.3 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling hyper v0.12.36 [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 + Send + Sync>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 481 - struct HttpConnectExecutor(Arc + Send + Sync>); [INFO] [stdout] 481 + struct HttpConnectExecutor(Arc + 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 associated function `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 36.84s [INFO] running `Command { std: "docker" "inspect" "7187bf70fa1ed9602a8ed1f4e3d53e7e1adb9d44e6eaaca5437a9f1530b72926", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7187bf70fa1ed9602a8ed1f4e3d53e7e1adb9d44e6eaaca5437a9f1530b72926", kill_on_drop: false }` [INFO] [stdout] 7187bf70fa1ed9602a8ed1f4e3d53e7e1adb9d44e6eaaca5437a9f1530b72926 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b92f86d234a88fb8795474bd678e8cef05d6f87a9a3a653034e38117d3a624b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3b92f86d234a88fb8795474bd678e8cef05d6f87a9a3a653034e38117d3a624b", kill_on_drop: false }` [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 + Send + Sync>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 481 - struct HttpConnectExecutor(Arc + Send + Sync>); [INFO] [stdout] 481 + struct HttpConnectExecutor(Arc + 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 associated function `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] [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 + Send + Sync>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 481 - struct HttpConnectExecutor(Arc + Send + Sync>); [INFO] [stdout] 481 + struct HttpConnectExecutor(Arc + 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 associated function `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 5.06s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/hyper_http_connector-d7e910c8d7e643fb) [INFO] running `Command { std: "docker" "inspect" "3b92f86d234a88fb8795474bd678e8cef05d6f87a9a3a653034e38117d3a624b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b92f86d234a88fb8795474bd678e8cef05d6f87a9a3a653034e38117d3a624b", kill_on_drop: false }` [INFO] [stdout] 3b92f86d234a88fb8795474bd678e8cef05d6f87a9a3a653034e38117d3a624b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5e2bb2be6bd4572c039db6a87aaa6963bf638e0a4db65df8d08f64426ada0cb0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5e2bb2be6bd4572c039db6a87aaa6963bf638e0a4db65df8d08f64426ada0cb0", 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 + Send + Sync>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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 [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 481 - struct HttpConnectExecutor(Arc + Send + Sync>); [INFO] [stderr] 481 + struct HttpConnectExecutor(Arc + 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 associated function `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 [INFO] [stderr] warning: `hyper-http-connector` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hyper_http_connector-d7e910c8d7e643fb) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test dns::tests::shifted_offsets_work ... ok [INFO] [stdout] test dns::tests::it_sorts_by_ip ... ok [INFO] [stdout] test timed_cache::tests::works_as_expected ... ok [INFO] [stderr] Doc-tests hyper-http-connector [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s [INFO] [stdout] [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" "5e2bb2be6bd4572c039db6a87aaa6963bf638e0a4db65df8d08f64426ada0cb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e2bb2be6bd4572c039db6a87aaa6963bf638e0a4db65df8d08f64426ada0cb0", kill_on_drop: false }` [INFO] [stdout] 5e2bb2be6bd4572c039db6a87aaa6963bf638e0a4db65df8d08f64426ada0cb0