[INFO] fetching crate signalrs-client-custom-auth 0.1.7...
[INFO] testing signalrs-client-custom-auth-0.1.7 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate signalrs-client-custom-auth 0.1.7 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate signalrs-client-custom-auth 0.1.7
[INFO] finished tweaking crates.io crate signalrs-client-custom-auth 0.1.7
[INFO] tweaked toml for crates.io crate signalrs-client-custom-auth 0.1.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate signalrs-client-custom-auth 0.1.7 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate signalrs-client-custom-auth 0.1.7 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7f9c57e2ad10fd348a6af0a320bebe4b3228c5a309a3c8fb7f7bd35964ee2a84
[INFO] running `Command { std: "docker" "start" "7f9c57e2ad10fd348a6af0a320bebe4b3228c5a309a3c8fb7f7bd35964ee2a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f9c57e2ad10fd348a6af0a320bebe4b3228c5a309a3c8fb7f7bd35964ee2a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7f9c57e2ad10fd348a6af0a320bebe4b3228c5a309a3c8fb7f7bd35964ee2a84" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f9c57e2ad10fd348a6af0a320bebe4b3228c5a309a3c8fb7f7bd35964ee2a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7f9c57e2ad10fd348a6af0a320bebe4b3228c5a309a3c8fb7f7bd35964ee2a84" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tungstenite v0.17.3
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling tokio-util v0.7.11
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[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tokio-tungstenite v0.17.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
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[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling dusks-reqwest v0.12.4
[INFO] [stderr]    Compiling signalrs-client-custom-auth v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/hub/invocation.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StreamArg` is never constructed
[INFO] [stdout]  --> src/hub/arguments.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct StreamArg<T>(Box<dyn Stream<Item = T>>);
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ping` is never constructed
[INFO] [stdout]   --> src/protocol.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Ping {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/protocol.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl Ping {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 66 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Close` is never constructed
[INFO] [stdout]   --> src/protocol.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct Close {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CancelInvocation` is never constructed
[INFO] [stdout]    --> src/protocol.rs:246:12
[INFO] [stdout]     |
[INFO] [stdout] 246 | pub struct CancelInvocation {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OptionalId` is never constructed
[INFO] [stdout]    --> src/protocol.rs:302:12
[INFO] [stdout]     |
[INFO] [stdout] 302 | pub struct OptionalId {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Id` is never constructed
[INFO] [stdout]    --> src/protocol.rs:308:12
[INFO] [stdout]     |
[INFO] [stdout] 308 | pub struct Id {
[INFO] [stdout]     |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RoutingData` is never constructed
[INFO] [stdout]    --> src/protocol.rs:314:12
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct RoutingData {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClientStreams` is never constructed
[INFO] [stdout]    --> src/protocol.rs:327:12
[INFO] [stdout]     |
[INFO] [stdout] 327 | pub struct ClientStreams {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `signalrs-derive`
[INFO] [stderr]   --> Cargo.toml:20:15
[INFO] [stderr]    |
[INFO] [stderr] 20 | [dependencies.signalrs-derive]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `signalrs-derive`
[INFO] [stderr] warning: `signalrs-client-custom-auth` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "7f9c57e2ad10fd348a6af0a320bebe4b3228c5a309a3c8fb7f7bd35964ee2a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7f9c57e2ad10fd348a6af0a320bebe4b3228c5a309a3c8fb7f7bd35964ee2a84" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/hub/invocation.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StreamArg` is never constructed
[INFO] [stdout]  --> src/hub/arguments.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct StreamArg<T>(Box<dyn Stream<Item = T>>);
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ping` is never constructed
[INFO] [stdout]   --> src/protocol.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Ping {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/protocol.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl Ping {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 66 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Close` is never constructed
[INFO] [stdout]   --> src/protocol.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct Close {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CancelInvocation` is never constructed
[INFO] [stdout]    --> src/protocol.rs:246:12
[INFO] [stdout]     |
[INFO] [stdout] 246 | pub struct CancelInvocation {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OptionalId` is never constructed
[INFO] [stdout]    --> src/protocol.rs:302:12
[INFO] [stdout]     |
[INFO] [stdout] 302 | pub struct OptionalId {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Id` is never constructed
[INFO] [stdout]    --> src/protocol.rs:308:12
[INFO] [stdout]     |
[INFO] [stdout] 308 | pub struct Id {
[INFO] [stdout]     |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RoutingData` is never constructed
[INFO] [stdout]    --> src/protocol.rs:314:12
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct RoutingData {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClientStreams` is never constructed
[INFO] [stdout]    --> src/protocol.rs:327:12
[INFO] [stdout]     |
[INFO] [stdout] 327 | pub struct ClientStreams {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling rstest_macros v0.14.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling rstest v0.15.0
[INFO] [stderr]    Compiling signalrs-client-custom-auth v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `signalrs_client` in this scope
[INFO] [stdout]  --> examples/sample-server-stream-echo.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use signalrs_client::{arguments::InvocationStream, SignalRClient};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `signalrs_client`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `signalrs_client`, use `cargo add signalrs_client` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `signalrs_client`
[INFO] [stdout]  --> examples/sample-server-echo.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use signalrs_client::SignalRClient;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `signalrs_client`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `signalrs_client`, use `cargo add signalrs_client` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `signalrs_client`
[INFO] [stdout]  --> examples/sample-server-stream.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use signalrs_client::SignalRClient;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `signalrs_client`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `signalrs_client`, use `cargo add signalrs_client` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> examples/sample-server-stream.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 |         .method("AsyncEnumerableCounter")
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout]    = note: `#[warn(method_call_on_diverging_infer_var)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> examples/sample-server-echo.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |         .method("echo")
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout]    = note: `#[warn(method_call_on_diverging_infer_var)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `signalrs_client` in this scope
[INFO] [stdout]  --> examples/sample-server-chat.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use signalrs_client::{hub::Hub, SignalRClient};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `signalrs_client`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `signalrs_client`, use `cargo add signalrs_client` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `signalrs_client`
[INFO] [stdout]  --> examples/sample-server-stream-echo.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use signalrs_client::{arguments::InvocationStream, SignalRClient};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `signalrs_client`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `signalrs_client`, use `cargo add signalrs_client` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `method` found for type `!` in the current scope
[INFO] [stdout]   --> examples/sample-server-echo.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let result = client
[INFO] [stdout] 17 |         .method("echo")
[INFO] [stdout]    |          ^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> examples/sample-server-stream-echo.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 |         .method("StreamEcho")
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout]    = note: `#[warn(method_call_on_diverging_infer_var)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `method` found for type `!` in the current scope
[INFO] [stdout]   --> examples/sample-server-stream.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut result = client
[INFO] [stdout] 18 |         .method("AsyncEnumerableCounter")
[INFO] [stdout]    |          ^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> examples/sample-server-stream.rs:24:39
[INFO] [stdout]    |
[INFO] [stdout] 24 |     while let Some(Ok(next)) = result.next().await {
[INFO] [stdout]    |                                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `signalrs_client`
[INFO] [stdout]  --> examples/sample-server-chat.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use signalrs_client::{hub::Hub, SignalRClient};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `signalrs_client`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `signalrs_client`, use `cargo add signalrs_client` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `method` found for type `!` in the current scope
[INFO] [stdout]   --> examples/sample-server-echo.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 26 |     client
[INFO] [stdout] 27 |         .method("NoEcho")
[INFO] [stdout]    |          ^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> examples/sample-server-echo.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |     client
[INFO] [stdout]    |     ------ any code following this expression is unreachable
[INFO] [stdout] 27 |         .method("NoEcho")
[INFO] [stdout]    |                 ^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `method` found for type `!` in the current scope
[INFO] [stdout]   --> examples/sample-server-echo.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     client.method("NoEcho").arg("message")?.send().await?;
[INFO] [stdout]    |            ^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> examples/sample-server-echo.rs:32:19
[INFO] [stdout]    |
[INFO] [stdout] 32 |     client.method("NoEcho").arg("message")?.send().await?;
[INFO] [stdout]    |     ------        ^^^^^^^^ unreachable expression
[INFO] [stdout]    |     |
[INFO] [stdout]    |     any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/hub/invocation.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `next` exists for type `!`, but its trait bounds were not satisfied
[INFO] [stdout]   --> examples/sample-server-stream.rs:24:39
[INFO] [stdout]    |
[INFO] [stdout] 24 |     while let Some(Ok(next)) = result.next().await {
[INFO] [stdout]    |                                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `!: Stream`
[INFO] [stdout]            which is required by `!: StreamExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `method` found for type `!` in the current scope
[INFO] [stdout]   --> examples/sample-server-stream-echo.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut result = client
[INFO] [stdout] 20 |         .method("StreamEcho")
[INFO] [stdout]    |          ^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> examples/sample-server-stream-echo.rs:25:39
[INFO] [stdout]    |
[INFO] [stdout] 25 |     while let Some(Ok(next)) = result.next().await {
[INFO] [stdout]    |                                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> examples/sample-server-chat.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |         .method("Send")
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout]    = note: `#[warn(method_call_on_diverging_infer_var)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `signalrs-client-custom-auth` (example "sample-server-echo") due to 4 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `signalrs-client-custom-auth` (example "sample-server-stream") due to 3 previous errors; 4 warnings emitted
[INFO] [stdout] error[E0599]: the method `next` exists for type `!`, but its trait bounds were not satisfied
[INFO] [stdout]   --> examples/sample-server-stream-echo.rs:25:39
[INFO] [stdout]    |
[INFO] [stdout] 25 |     while let Some(Ok(next)) = result.next().await {
[INFO] [stdout]    |                                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `!: Stream`
[INFO] [stdout]            which is required by `!: StreamExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `method` found for type `!` in the current scope
[INFO] [stdout]   --> examples/sample-server-chat.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 12 |     client1
[INFO] [stdout] 13 |         .method("Send")
[INFO] [stdout]    |          ^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> examples/sample-server-chat.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 |         .method("Send")
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `method` found for type `!` in the current scope
[INFO] [stdout]   --> examples/sample-server-chat.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |     client2
[INFO] [stdout] 22 |         .method("Send")
[INFO] [stdout]    |          ^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `signalrs-client-custom-auth` (example "sample-server-stream-echo") due to 4 previous errors; 4 warnings emitted
[INFO] [stderr] error: could not compile `signalrs-client-custom-auth` (example "sample-server-chat") due to 4 previous errors; 4 warnings emitted
[INFO] [stdout] warning: struct `StreamArg` is never constructed
[INFO] [stdout]  --> src/hub/arguments.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct StreamArg<T>(Box<dyn Stream<Item = T>>);
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ping` is never constructed
[INFO] [stdout]   --> src/protocol.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Ping {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/protocol.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl Ping {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 66 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Close` is never constructed
[INFO] [stdout]   --> src/protocol.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct Close {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CancelInvocation` is never constructed
[INFO] [stdout]    --> src/protocol.rs:246:12
[INFO] [stdout]     |
[INFO] [stdout] 246 | pub struct CancelInvocation {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OptionalId` is never constructed
[INFO] [stdout]    --> src/protocol.rs:302:12
[INFO] [stdout]     |
[INFO] [stdout] 302 | pub struct OptionalId {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Id` is never constructed
[INFO] [stdout]    --> src/protocol.rs:308:12
[INFO] [stdout]     |
[INFO] [stdout] 308 | pub struct Id {
[INFO] [stdout]     |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RoutingData` is never constructed
[INFO] [stdout]    --> src/protocol.rs:314:12
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct RoutingData {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClientStreams` is never constructed
[INFO] [stdout]    --> src/protocol.rs:327:12
[INFO] [stdout]     |
[INFO] [stdout] 327 | pub struct ClientStreams {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `signalrs-derive`
[INFO] [stderr]   --> Cargo.toml:20:15
[INFO] [stderr]    |
[INFO] [stderr] 20 | [dependencies.signalrs-derive]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `signalrs-derive`
[INFO] [stderr] warning: `signalrs-client-custom-auth` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "7f9c57e2ad10fd348a6af0a320bebe4b3228c5a309a3c8fb7f7bd35964ee2a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f9c57e2ad10fd348a6af0a320bebe4b3228c5a309a3c8fb7f7bd35964ee2a84", kill_on_drop: false }`
[INFO] [stdout] 7f9c57e2ad10fd348a6af0a320bebe4b3228c5a309a3c8fb7f7bd35964ee2a84
