[INFO] cloning repository https://github.com/alshdavid/ipc-channel-adapter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alshdavid/ipc-channel-adapter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falshdavid%2Fipc-channel-adapter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falshdavid%2Fipc-channel-adapter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ab2c09d5293845661175b489bac19b981419212
[INFO] linting alshdavid/ipc-channel-adapter against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falshdavid%2Fipc-channel-adapter" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/alshdavid/ipc-channel-adapter
[INFO] finished tweaking git repo https://github.com/alshdavid/ipc-channel-adapter
[INFO] tweaked toml for git repo https://github.com/alshdavid/ipc-channel-adapter written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alshdavid/ipc-channel-adapter on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alshdavid/ipc-channel-adapter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sc v0.2.7
[INFO] [stderr]   Downloaded ipc-channel v0.18.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38033a8bce1ac2394d82c3dca61f23c5d19efad6ee1d849a43742d72bb353993
[INFO] running `Command { std: "docker" "start" "-a" "38033a8bce1ac2394d82c3dca61f23c5d19efad6ee1d849a43742d72bb353993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38033a8bce1ac2394d82c3dca61f23c5d19efad6ee1d849a43742d72bb353993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38033a8bce1ac2394d82c3dca61f23c5d19efad6ee1d849a43742d72bb353993", kill_on_drop: false }`
[INFO] [stdout] 38033a8bce1ac2394d82c3dca61f23c5d19efad6ee1d849a43742d72bb353993
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e3ff8567dc20c2e95d8a068bc93ffe98a7c088afdc6d8efdbd8ad61c36b3fea
[INFO] running `Command { std: "docker" "start" "-a" "4e3ff8567dc20c2e95d8a068bc93ffe98a7c088afdc6d8efdbd8ad61c36b3fea", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling rustix v0.38.40
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking sc v0.2.7
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking clap_builder v4.5.20
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking uuid v1.11.0
[INFO] [stderr]     Checking tempfile v3.14.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking tokio v1.41.1
[INFO] [stderr]     Checking clap v4.5.20
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking ipc-channel v0.18.3
[INFO] [stderr]     Checking ipc_channel_adapter v0.1.2 (/opt/rustwide/workdir/ipc_channel_adapter)
[INFO] [stdout] warning: this returns a `Result<_, ()>`
[INFO] [stdout]   --> ipc_channel_adapter/src/child/asynch/host_receiver.rs:28:3
[INFO] [stdout]    |
[INFO] [stdout] 28 | /   pub fn new(
[INFO] [stdout] 29 | |     channel_name: &str,
[INFO] [stdout] 30 | |   ) -> Result<
[INFO] [stdout] ...  |
[INFO] [stdout] 35 | |     (),
[INFO] [stdout] 36 | |   > {
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use a custom `Error` type instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_unit_err
[INFO] [stdout]    = note: `#[warn(clippy::result_unit_err)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> ipc_channel_adapter/src/child/asynch/host_receiver.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     ) -> Result<
[INFO] [stdout]    |  ________^
[INFO] [stdout] 31 | |     (
[INFO] [stdout] 32 | |       Self,
[INFO] [stdout] 33 | |       UnboundedReceiver<(Request, UnboundedSender<Response>)>,
[INFO] [stdout] 34 | |     ),
[INFO] [stdout] 35 | |     (),
[INFO] [stdout] 36 | |   > {
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout]    = note: `#[warn(clippy::type_complexity)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this returns a `Result<_, ()>`
[INFO] [stdout]   --> ipc_channel_adapter/src/child/asynch/host_receiver.rs:28:3
[INFO] [stdout]    |
[INFO] [stdout] 28 | /   pub fn new(
[INFO] [stdout] 29 | |     channel_name: &str,
[INFO] [stdout] 30 | |   ) -> Result<
[INFO] [stdout] ...  |
[INFO] [stdout] 35 | |     (),
[INFO] [stdout] 36 | |   > {
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use a custom `Error` type instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_unit_err
[INFO] [stdout]    = note: `#[warn(clippy::result_unit_err)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> ipc_channel_adapter/src/child/asynch/host_receiver.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     ) -> Result<
[INFO] [stdout]    |  ________^
[INFO] [stdout] 31 | |     (
[INFO] [stdout] 32 | |       Self,
[INFO] [stdout] 33 | |       UnboundedReceiver<(Request, UnboundedSender<Response>)>,
[INFO] [stdout] 34 | |     ),
[INFO] [stdout] 35 | |     (),
[INFO] [stdout] 36 | |   > {
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout]    = note: `#[warn(clippy::type_complexity)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this returns a `Result<_, ()>`
[INFO] [stdout]   --> ipc_channel_adapter/src/child/asynch/host_sender.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 |   pub fn new(channel_name: &str) -> Result<Self, ()> {
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use a custom `Error` type instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_unit_err
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `usize` which implements the `Copy` trait
[INFO] [stdout]   --> ipc_channel_adapter/src/child/asynch/host_sender.rs:73:39
[INFO] [stdout]    |
[INFO] [stdout] 73 |     self.messages.lock().await.insert(count.clone(), tx);
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^ help: try removing the `clone` call: `count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout]    = note: `#[warn(clippy::clone_on_copy)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `usize` which implements the `Copy` trait
[INFO] [stdout]   --> ipc_channel_adapter/src/child/asynch/host_sender.rs:76:48
[INFO] [stdout]    |
[INFO] [stdout] 76 |       .send(IpcClientRequestContext::<Request>(count.clone(), req))
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^ help: try removing the `clone` call: `count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this returns a `Result<_, ()>`
[INFO] [stdout]   --> ipc_channel_adapter/src/child/asynch/host_sender.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 |   pub fn new(channel_name: &str) -> Result<Self, ()> {
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use a custom `Error` type instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_unit_err
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> ipc_channel_adapter/src/child/sync/host_receiver.rs:29:37
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub fn new(channel_name: &str) -> Result<(Self, Receiver<(Request, Sender<Response>)>), String> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this returns a `Result<_, ()>`
[INFO] [stdout]   --> ipc_channel_adapter/src/child/sync/host_sender.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 |   pub fn new(channel_name: &str) -> Result<Self, ()> {
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use a custom `Error` type instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_unit_err
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `usize` which implements the `Copy` trait
[INFO] [stdout]   --> ipc_channel_adapter/src/child/sync/host_sender.rs:73:42
[INFO] [stdout]    |
[INFO] [stdout] 73 |     self.messages.lock().unwrap().insert(count.clone(), tx);
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^ help: try removing the `clone` call: `count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `usize` which implements the `Copy` trait
[INFO] [stdout]   --> ipc_channel_adapter/src/child/sync/host_sender.rs:76:48
[INFO] [stdout]    |
[INFO] [stdout] 76 |       .send(IpcClientRequestContext::<Request>(count.clone(), req))
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^ help: try removing the `clone` call: `count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `usize` which implements the `Copy` trait
[INFO] [stdout]   --> ipc_channel_adapter/src/child/asynch/host_sender.rs:73:39
[INFO] [stdout]    |
[INFO] [stdout] 73 |     self.messages.lock().await.insert(count.clone(), tx);
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^ help: try removing the `clone` call: `count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout]    = note: `#[warn(clippy::clone_on_copy)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `usize` which implements the `Copy` trait
[INFO] [stdout]   --> ipc_channel_adapter/src/child/asynch/host_sender.rs:76:48
[INFO] [stdout]    |
[INFO] [stdout] 76 |       .send(IpcClientRequestContext::<Request>(count.clone(), req))
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^ help: try removing the `clone` call: `count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> ipc_channel_adapter/src/child/sync/host_receiver.rs:29:37
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub fn new(channel_name: &str) -> Result<(Self, Receiver<(Request, Sender<Response>)>), String> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this returns a `Result<_, ()>`
[INFO] [stdout]   --> ipc_channel_adapter/src/host/asynch/child_receiver.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 |   pub fn new() -> Result<(Self, UnboundedReceiver<(Request, OneshotSender<Response>)>), ()> {
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use a custom `Error` type instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_unit_err
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> ipc_channel_adapter/src/host/asynch/child_receiver.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 |   pub fn new() -> Result<(Self, UnboundedReceiver<(Request, OneshotSender<Response>)>), ()> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you should consider adding a `Default` implementation for `ChildSender<Request, Response>`
[INFO] [stdout]   --> ipc_channel_adapter/src/host/asynch/child_sender.rs:35:3
[INFO] [stdout]    |
[INFO] [stdout] 35 | /   pub fn new() -> Self {
[INFO] [stdout] 36 | |     let (server_name, tx_ipc, mut rx_ipc) =
[INFO] [stdout] 37 | |       create_ipc_host::<IpcClientRequestContext<Request>, IpcClientResponseContext<Response>>()
[INFO] [stdout] 38 | |         .unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |   }
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stdout]    = note: `#[warn(clippy::new_without_default)]` on by default
[INFO] [stdout] help: try adding this
[INFO] [stdout]    |
[INFO] [stdout] 30 + impl<Request, Response> Default for ChildSender<Request, Response>
[INFO] [stdout] 31 + where
[INFO] [stdout] 32 +     Request: Clone + Send + Serialize + DeserializeOwned +  Debug + 'static,
[INFO] [stdout] 33 +     Response: Clone + Send + Serialize + DeserializeOwned + Debug + 'static,
[INFO] [stdout] 34 +  {
[INFO] [stdout] 35 +     fn default() -> Self {
[INFO] [stdout] 36 +         Self::new()
[INFO] [stdout] 37 +     }
[INFO] [stdout] 38 + }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this returns a `Result<_, ()>`
[INFO] [stdout]   --> ipc_channel_adapter/src/child/sync/host_sender.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 |   pub fn new(channel_name: &str) -> Result<Self, ()> {
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use a custom `Error` type instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_unit_err
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `usize` which implements the `Copy` trait
[INFO] [stdout]   --> ipc_channel_adapter/src/child/sync/host_sender.rs:73:42
[INFO] [stdout]    |
[INFO] [stdout] 73 |     self.messages.lock().unwrap().insert(count.clone(), tx);
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^ help: try removing the `clone` call: `count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `usize` which implements the `Copy` trait
[INFO] [stdout]   --> ipc_channel_adapter/src/child/sync/host_sender.rs:76:48
[INFO] [stdout]    |
[INFO] [stdout] 76 |       .send(IpcClientRequestContext::<Request>(count.clone(), req))
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^ help: try removing the `clone` call: `count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `usize` which implements the `Copy` trait
[INFO] [stdout]   --> ipc_channel_adapter/src/host/asynch/child_sender.rs:71:41
[INFO] [stdout]    |
[INFO] [stdout] 71 |       self.messages.lock().await.insert(count.clone(), tx);
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^ help: try removing the `clone` call: `count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `usize` which implements the `Copy` trait
[INFO] [stdout]   --> ipc_channel_adapter/src/host/asynch/child_sender.rs:76:48
[INFO] [stdout]    |
[INFO] [stdout] 76 |       .send(IpcClientRequestContext::<Request>(count.clone(), req))
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^ help: try removing the `clone` call: `count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> ipc_channel_adapter/src/host/sync/child_receiver.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 |   pub fn new() -> Result<(Self, Receiver<(Request, Sender<Response>)>), String> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> ipc_channel_adapter/src/host/sync/child_sender.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     return Ok(response)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 70 -     return Ok(response)
[INFO] [stdout] 70 +     Ok(response)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]   --> ipc_channel_adapter/src/host/sync/child_sender.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 |       return Err(format!("IPC Host: Unable to send request"))
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"IPC Host: Unable to send request".to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout]    = note: `#[warn(clippy::useless_format)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]   --> ipc_channel_adapter/src/host/sync/child_sender.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |       return Err(format!("IPC Host: Unable to get response"))
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"IPC Host: Unable to get response".to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `usize` which implements the `Copy` trait
[INFO] [stdout]   --> ipc_channel_adapter/src/host/sync/child_sender.rs:76:42
[INFO] [stdout]    |
[INFO] [stdout] 76 |     self.messages.lock().unwrap().insert(count.clone(), tx);
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^ help: try removing the `clone` call: `count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `usize` which implements the `Copy` trait
[INFO] [stdout]   --> ipc_channel_adapter/src/host/sync/child_sender.rs:79:48
[INFO] [stdout]    |
[INFO] [stdout] 79 |       .send(IpcClientRequestContext::<Request>(count.clone(), req)) {
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^ help: try removing the `clone` call: `count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this returns a `Result<_, ()>`
[INFO] [stdout]   --> ipc_channel_adapter/src/ipc/asynch/create_ipc_child.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | / pub fn create_ipc_child<TWrite, TRead>(
[INFO] [stdout] 13 | |   host_server_name: &str,
[INFO] [stdout] 14 | | ) -> Result<(UnboundedSender<TWrite>, UnboundedReceiver<TRead>), ()>
[INFO] [stdout]    | |____________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use a custom `Error` type instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_unit_err
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this returns a `Result<_, ()>`
[INFO] [stdout]   --> ipc_channel_adapter/src/ipc/asynch/create_ipc_host.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / pub fn create_ipc_host<TWrite, TRead>(
[INFO] [stdout] 14 | | ) -> Result<(String, UnboundedSender<TWrite>, UnboundedReceiver<TRead>), ()>
[INFO] [stdout]    | |____________________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use a custom `Error` type instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_unit_err
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> ipc_channel_adapter/src/ipc/asynch/create_ipc_host.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 |     if !itx2.send(itx_child_outgoing).is_ok() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `itx2.send(itx_child_outgoing).is_err()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]   --> ipc_channel_adapter/src/ipc/sync/create_ipc_child.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |     return Err(format!("IPC Child: Unable to create channel"));
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"IPC Child: Unable to create channel".to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]   --> ipc_channel_adapter/src/ipc/sync/create_ipc_child.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |     return Err(format!("IPC Child: Unable to connect to create channel"));
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"IPC Child: Unable to connect to create channel".to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]   --> ipc_channel_adapter/src/ipc/sync/create_ipc_child.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 |     return Err(format!("IPC Child: Unable to connect to host receiver"));
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"IPC Child: Unable to connect to host receiver".to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this returns a `Result<_, ()>`
[INFO] [stdout]   --> ipc_channel_adapter/src/host/asynch/child_receiver.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 |   pub fn new() -> Result<(Self, UnboundedReceiver<(Request, OneshotSender<Response>)>), ()> {
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use a custom `Error` type instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_unit_err
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> ipc_channel_adapter/src/host/asynch/child_receiver.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 |   pub fn new() -> Result<(Self, UnboundedReceiver<(Request, OneshotSender<Response>)>), ()> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]   --> ipc_channel_adapter/src/ipc/sync/create_ipc_child.rs:60:16
[INFO] [stdout]    |
[INFO] [stdout] 60 |     return Err(format!("IPC Child: Unable to establish handshake"));
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"IPC Child: Unable to establish handshake".to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]   --> ipc_channel_adapter/src/ipc/sync/create_ipc_host.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 25 |       return Err(format!("IPC Host: Unable to create handshake server"));
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"IPC Host: Unable to create handshake server".to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you should consider adding a `Default` implementation for `ChildSender<Request, Response>`
[INFO] [stdout]   --> ipc_channel_adapter/src/host/asynch/child_sender.rs:35:3
[INFO] [stdout]    |
[INFO] [stdout] 35 | /   pub fn new() -> Self {
[INFO] [stdout] 36 | |     let (server_name, tx_ipc, mut rx_ipc) =
[INFO] [stdout] 37 | |       create_ipc_host::<IpcClientRequestContext<Request>, IpcClientResponseContext<Response>>()
[INFO] [stdout] 38 | |         .unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |   }
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stdout]    = note: `#[warn(clippy::new_without_default)]` on by default
[INFO] [stdout] help: try adding this
[INFO] [stdout]    |
[INFO] [stdout] 30 + impl<Request, Response> Default for ChildSender<Request, Response>
[INFO] [stdout] 31 + where
[INFO] [stdout] 32 +     Request: Clone + Send + Serialize + DeserializeOwned +  Debug + 'static,
[INFO] [stdout] 33 +     Response: Clone + Send + Serialize + DeserializeOwned + Debug + 'static,
[INFO] [stdout] 34 +  {
[INFO] [stdout] 35 +     fn default() -> Self {
[INFO] [stdout] 36 +         Self::new()
[INFO] [stdout] 37 +     }
[INFO] [stdout] 38 + }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `usize` which implements the `Copy` trait
[INFO] [stdout]   --> ipc_channel_adapter/src/host/asynch/child_sender.rs:71:41
[INFO] [stdout]    |
[INFO] [stdout] 71 |       self.messages.lock().await.insert(count.clone(), tx);
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^ help: try removing the `clone` call: `count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `usize` which implements the `Copy` trait
[INFO] [stdout]   --> ipc_channel_adapter/src/host/asynch/child_sender.rs:76:48
[INFO] [stdout]    |
[INFO] [stdout] 76 |       .send(IpcClientRequestContext::<Request>(count.clone(), req))
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^ help: try removing the `clone` call: `count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> ipc_channel_adapter/src/host/sync/child_receiver.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 |   pub fn new() -> Result<(Self, Receiver<(Request, Sender<Response>)>), String> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> ipc_channel_adapter/src/host/sync/child_sender.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     return Ok(response)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 70 -     return Ok(response)
[INFO] [stdout] 70 +     Ok(response)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]   --> ipc_channel_adapter/src/host/sync/child_sender.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 |       return Err(format!("IPC Host: Unable to send request"))
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"IPC Host: Unable to send request".to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout]    = note: `#[warn(clippy::useless_format)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]   --> ipc_channel_adapter/src/host/sync/child_sender.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |       return Err(format!("IPC Host: Unable to get response"))
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"IPC Host: Unable to get response".to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `usize` which implements the `Copy` trait
[INFO] [stdout]   --> ipc_channel_adapter/src/host/sync/child_sender.rs:76:42
[INFO] [stdout]    |
[INFO] [stdout] 76 |     self.messages.lock().unwrap().insert(count.clone(), tx);
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^ help: try removing the `clone` call: `count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `usize` which implements the `Copy` trait
[INFO] [stdout]   --> ipc_channel_adapter/src/host/sync/child_sender.rs:79:48
[INFO] [stdout]    |
[INFO] [stdout] 79 |       .send(IpcClientRequestContext::<Request>(count.clone(), req)) {
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^ help: try removing the `clone` call: `count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this returns a `Result<_, ()>`
[INFO] [stdout]   --> ipc_channel_adapter/src/ipc/asynch/create_ipc_child.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | / pub fn create_ipc_child<TWrite, TRead>(
[INFO] [stdout] 13 | |   host_server_name: &str,
[INFO] [stdout] 14 | | ) -> Result<(UnboundedSender<TWrite>, UnboundedReceiver<TRead>), ()>
[INFO] [stdout]    | |____________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use a custom `Error` type instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_unit_err
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this returns a `Result<_, ()>`
[INFO] [stdout]   --> ipc_channel_adapter/src/ipc/asynch/create_ipc_host.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / pub fn create_ipc_host<TWrite, TRead>(
[INFO] [stdout] 14 | | ) -> Result<(String, UnboundedSender<TWrite>, UnboundedReceiver<TRead>), ()>
[INFO] [stdout]    | |____________________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use a custom `Error` type instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_unit_err
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> ipc_channel_adapter/src/ipc/asynch/create_ipc_host.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 |     if !itx2.send(itx_child_outgoing).is_ok() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `itx2.send(itx_child_outgoing).is_err()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]   --> ipc_channel_adapter/src/ipc/sync/create_ipc_child.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |     return Err(format!("IPC Child: Unable to create channel"));
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"IPC Child: Unable to create channel".to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]   --> ipc_channel_adapter/src/ipc/sync/create_ipc_child.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |     return Err(format!("IPC Child: Unable to connect to create channel"));
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"IPC Child: Unable to connect to create channel".to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]   --> ipc_channel_adapter/src/ipc/sync/create_ipc_child.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 |     return Err(format!("IPC Child: Unable to connect to host receiver"));
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"IPC Child: Unable to connect to host receiver".to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]   --> ipc_channel_adapter/src/ipc/sync/create_ipc_child.rs:60:16
[INFO] [stdout]    |
[INFO] [stdout] 60 |     return Err(format!("IPC Child: Unable to establish handshake"));
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"IPC Child: Unable to establish handshake".to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]   --> ipc_channel_adapter/src/ipc/sync/create_ipc_host.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 25 |       return Err(format!("IPC Host: Unable to create handshake server"));
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"IPC Host: Unable to create handshake server".to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ipc_host_asynch v0.1.0 (/opt/rustwide/workdir/examples/asynch/ipc_host)
[INFO] [stderr]     Checking ipc_child_asynch v0.1.0 (/opt/rustwide/workdir/examples/asynch/ipc_child)
[INFO] [stderr]     Checking ipc_child_sync v0.1.0 (/opt/rustwide/workdir/examples/sync/ipc_child)
[INFO] [stderr]     Checking ipc_host_sync v0.1.0 (/opt/rustwide/workdir/examples/sync/ipc_host)
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]   --> examples/asynch/ipc_host/src/main.rs:51:32
[INFO] [stdout]    |
[INFO] [stdout] 51 |   command.env("IPC_BENCHMARK", &config.benchmark.to_string());
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `config.benchmark.to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout]    = note: `#[warn(clippy::needless_borrows_for_generic_args)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: spawned process is never `wait()`ed on
[INFO] [stdout]   --> examples/asynch/ipc_host/src/main.rs:57:3
[INFO] [stdout]    |
[INFO] [stdout] 57 |   command.spawn().unwrap();
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^- help: try: `.wait()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: not doing so might leave behind zombie processes
[INFO] [stdout]    = note: see https://doc.rust-lang.org/stable/std/process/struct.Child.html#warning
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zombie_processes
[INFO] [stdout]    = note: `#[warn(clippy::zombie_processes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation has no effect
[INFO] [stdout]   --> examples/asynch/ipc_host/src/main.rs:79:16
[INFO] [stdout]    |
[INFO] [stdout] 79 |   let expect = 1 * config.benchmark_message_count;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider reducing it to: `config.benchmark_message_count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stdout]    = note: `#[warn(clippy::identity_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting integer literal to `f64` is unnecessary
[INFO] [stdout]    --> examples/asynch/ipc_host/src/main.rs:100:34
[INFO] [stdout]     |
[INFO] [stdout] 100 |     end_time.as_nanos() as f64 / 1_000_000 as f64 / 1000 as f64
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^ help: try: `1_000_000_f64`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_cast)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting integer literal to `f64` is unnecessary
[INFO] [stdout]    --> examples/asynch/ipc_host/src/main.rs:100:53
[INFO] [stdout]     |
[INFO] [stdout] 100 |     end_time.as_nanos() as f64 / 1_000_000 as f64 / 1000 as f64
[INFO] [stdout]     |                                                     ^^^^^^^^^^^ help: try: `1000_f64`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]   --> examples/sync/ipc_host/src/main.rs:49:32
[INFO] [stdout]    |
[INFO] [stdout] 49 |   command.env("IPC_BENCHMARK", &config.benchmark.to_string());
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `config.benchmark.to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout]    = note: `#[warn(clippy::needless_borrows_for_generic_args)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: spawned process is never `wait()`ed on
[INFO] [stdout]   --> examples/sync/ipc_host/src/main.rs:55:3
[INFO] [stdout]    |
[INFO] [stdout] 55 |   command.spawn().unwrap();
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^- help: try: `.wait()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: not doing so might leave behind zombie processes
[INFO] [stdout]    = note: see https://doc.rust-lang.org/stable/std/process/struct.Child.html#warning
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zombie_processes
[INFO] [stdout]    = note: `#[warn(clippy::zombie_processes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation has no effect
[INFO] [stdout]   --> examples/sync/ipc_host/src/main.rs:77:16
[INFO] [stdout]    |
[INFO] [stdout] 77 |   let expect = 1 * config.benchmark_message_count;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider reducing it to: `config.benchmark_message_count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stdout]    = note: `#[warn(clippy::identity_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting integer literal to `f64` is unnecessary
[INFO] [stdout]   --> examples/sync/ipc_host/src/main.rs:91:34
[INFO] [stdout]    |
[INFO] [stdout] 91 |     end_time.as_nanos() as f64 / 1_000_000 as f64 / 1000 as f64
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^ help: try: `1_000_000_f64`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout]    = note: `#[warn(clippy::unnecessary_cast)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting integer literal to `f64` is unnecessary
[INFO] [stdout]   --> examples/sync/ipc_host/src/main.rs:91:53
[INFO] [stdout]    |
[INFO] [stdout] 91 |     end_time.as_nanos() as f64 / 1_000_000 as f64 / 1000 as f64
[INFO] [stdout]    |                                                     ^^^^^^^^^^^ help: try: `1000_f64`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]   --> examples/asynch/ipc_host/src/main.rs:51:32
[INFO] [stdout]    |
[INFO] [stdout] 51 |   command.env("IPC_BENCHMARK", &config.benchmark.to_string());
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `config.benchmark.to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout]    = note: `#[warn(clippy::needless_borrows_for_generic_args)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: spawned process is never `wait()`ed on
[INFO] [stdout]   --> examples/asynch/ipc_host/src/main.rs:57:3
[INFO] [stdout]    |
[INFO] [stdout] 57 |   command.spawn().unwrap();
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^- help: try: `.wait()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: not doing so might leave behind zombie processes
[INFO] [stdout]    = note: see https://doc.rust-lang.org/stable/std/process/struct.Child.html#warning
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zombie_processes
[INFO] [stdout]    = note: `#[warn(clippy::zombie_processes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation has no effect
[INFO] [stdout]   --> examples/asynch/ipc_host/src/main.rs:79:16
[INFO] [stdout]    |
[INFO] [stdout] 79 |   let expect = 1 * config.benchmark_message_count;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider reducing it to: `config.benchmark_message_count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stdout]    = note: `#[warn(clippy::identity_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting integer literal to `f64` is unnecessary
[INFO] [stdout]    --> examples/asynch/ipc_host/src/main.rs:100:34
[INFO] [stdout]     |
[INFO] [stdout] 100 |     end_time.as_nanos() as f64 / 1_000_000 as f64 / 1000 as f64
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^ help: try: `1_000_000_f64`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_cast)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting integer literal to `f64` is unnecessary
[INFO] [stdout]    --> examples/asynch/ipc_host/src/main.rs:100:53
[INFO] [stdout]     |
[INFO] [stdout] 100 |     end_time.as_nanos() as f64 / 1_000_000 as f64 / 1000 as f64
[INFO] [stdout]     |                                                     ^^^^^^^^^^^ help: try: `1000_f64`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]   --> examples/sync/ipc_host/src/main.rs:49:32
[INFO] [stdout]    |
[INFO] [stdout] 49 |   command.env("IPC_BENCHMARK", &config.benchmark.to_string());
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `config.benchmark.to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout]    = note: `#[warn(clippy::needless_borrows_for_generic_args)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: spawned process is never `wait()`ed on
[INFO] [stdout]   --> examples/sync/ipc_host/src/main.rs:55:3
[INFO] [stdout]    |
[INFO] [stdout] 55 |   command.spawn().unwrap();
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^- help: try: `.wait()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: not doing so might leave behind zombie processes
[INFO] [stdout]    = note: see https://doc.rust-lang.org/stable/std/process/struct.Child.html#warning
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zombie_processes
[INFO] [stdout]    = note: `#[warn(clippy::zombie_processes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation has no effect
[INFO] [stdout]   --> examples/sync/ipc_host/src/main.rs:77:16
[INFO] [stdout]    |
[INFO] [stdout] 77 |   let expect = 1 * config.benchmark_message_count;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider reducing it to: `config.benchmark_message_count`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stdout]    = note: `#[warn(clippy::identity_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting integer literal to `f64` is unnecessary
[INFO] [stdout]   --> examples/sync/ipc_host/src/main.rs:91:34
[INFO] [stdout]    |
[INFO] [stdout] 91 |     end_time.as_nanos() as f64 / 1_000_000 as f64 / 1000 as f64
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^ help: try: `1_000_000_f64`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout]    = note: `#[warn(clippy::unnecessary_cast)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting integer literal to `f64` is unnecessary
[INFO] [stdout]   --> examples/sync/ipc_host/src/main.rs:91:53
[INFO] [stdout]    |
[INFO] [stdout] 91 |     end_time.as_nanos() as f64 / 1_000_000 as f64 / 1000 as f64
[INFO] [stdout]    |                                                     ^^^^^^^^^^^ help: try: `1000_f64`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.45s
[INFO] running `Command { std: "docker" "inspect" "4e3ff8567dc20c2e95d8a068bc93ffe98a7c088afdc6d8efdbd8ad61c36b3fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e3ff8567dc20c2e95d8a068bc93ffe98a7c088afdc6d8efdbd8ad61c36b3fea", kill_on_drop: false }`
[INFO] [stdout] 4e3ff8567dc20c2e95d8a068bc93ffe98a7c088afdc6d8efdbd8ad61c36b3fea