[INFO] cloning repository https://github.com/labormedia/redis-tungstenite-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/labormedia/redis-tungstenite-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flabormedia%2Fredis-tungstenite-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flabormedia%2Fredis-tungstenite-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a473a6a0fc170b4925091b1848b32c30c461f23a
[INFO] testing labormedia/redis-tungstenite-example against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flabormedia%2Fredis-tungstenite-example" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/labormedia/redis-tungstenite-example
[INFO] finished tweaking git repo https://github.com/labormedia/redis-tungstenite-example
[INFO] tweaked toml for git repo https://github.com/labormedia/redis-tungstenite-example written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/labormedia/redis-tungstenite-example on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/labormedia/redis-tungstenite-example 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5813246bb365ddff265214e848cb4f62ab927d266c34ed0997588586fd2a6d7
[INFO] running `Command { std: "docker" "start" "-a" "b5813246bb365ddff265214e848cb4f62ab927d266c34ed0997588586fd2a6d7", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pin-project v1.0.8
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[INFO] [stderr]    Compiling redis v0.19.0
[INFO] [stderr]    Compiling redis-tungstenite-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/main.rs:10:35
[INFO] [stdout]    |
[INFO] [stdout] 10 | async fn main() -> Result<(), Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout]    |                                   ^                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 10 - async fn main() -> Result<(), Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout] 10 + async fn main() -> Result<(), Box<dyn std::error::Error + 'static>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/main.rs:47:21
[INFO] [stdout]    |
[INFO] [stdout] 47 | ) -> Result<(), Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout]    |                     ^                               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 - ) -> Result<(), Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout] 47 + ) -> Result<(), Box<dyn std::error::Error + 'static>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/main.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | / async fn send_to_redis_stream(
[INFO] [stdout] 45 | |     message: Message,
[INFO] [stdout] 46 | |     con: &MultiplexedConnection,
[INFO] [stdout] 47 | | ) -> Result<(), Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]   --> src/main.rs:50:91
[INFO] [stdout]    |
[INFO] [stdout] 50 |     redis::cmd("XADD").arg("mystream").arg("*").arg(&["data", &message.to_string()[..] ]).query_async(&mut con).await?;
[INFO] [stdout]    |                                                                                           ^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 50 |     redis::cmd("XADD").arg("mystream").arg("*").arg(&["data", &message.to_string()[..] ]).query_async::<_, ()>(&mut con).await?;
[INFO] [stdout]    |                                                                                                      +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.19.0, redis-tungstenite-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "b5813246bb365ddff265214e848cb4f62ab927d266c34ed0997588586fd2a6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5813246bb365ddff265214e848cb4f62ab927d266c34ed0997588586fd2a6d7", kill_on_drop: false }`
[INFO] [stdout] b5813246bb365ddff265214e848cb4f62ab927d266c34ed0997588586fd2a6d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2200c0c964c08c97c3c648a9b06512d6eb7c33c65c9fc971b955fdcbb963a84
[INFO] running `Command { std: "docker" "start" "-a" "d2200c0c964c08c97c3c648a9b06512d6eb7c33c65c9fc971b955fdcbb963a84", kill_on_drop: false }`
[INFO] [stderr]    Compiling redis-tungstenite-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/main.rs:10:35
[INFO] [stdout]    |
[INFO] [stdout] 10 | async fn main() -> Result<(), Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout]    |                                   ^                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 10 - async fn main() -> Result<(), Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout] 10 + async fn main() -> Result<(), Box<dyn std::error::Error + 'static>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/main.rs:47:21
[INFO] [stdout]    |
[INFO] [stdout] 47 | ) -> Result<(), Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout]    |                     ^                               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 - ) -> Result<(), Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout] 47 + ) -> Result<(), Box<dyn std::error::Error + 'static>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]   --> src/main.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use std::env;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `connect_async`
[INFO] [stdout]   --> src/main.rs:75:29
[INFO] [stdout]    |
[INFO] [stdout] 75 |     use tokio_tungstenite::{connect_async, tungstenite::protocol::Message};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/main.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | / async fn send_to_redis_stream(
[INFO] [stdout] 45 | |     message: Message,
[INFO] [stdout] 46 | |     con: &MultiplexedConnection,
[INFO] [stdout] 47 | | ) -> Result<(), Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]   --> src/main.rs:50:91
[INFO] [stdout]    |
[INFO] [stdout] 50 |     redis::cmd("XADD").arg("mystream").arg("*").arg(&["data", &message.to_string()[..] ]).query_async(&mut con).await?;
[INFO] [stdout]    |                                                                                           ^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 50 |     redis::cmd("XADD").arg("mystream").arg("*").arg(&["data", &message.to_string()[..] ]).query_async::<_, ()>(&mut con).await?;
[INFO] [stdout]    |                                                                                                      +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/main.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let message = "assert message";
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connect_addr`
[INFO] [stdout]    --> src/main.rs:114:13
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let connect_addr =
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_stdin` is never used
[INFO] [stdout]    --> src/main.rs:141:14
[INFO] [stdout]     |
[INFO] [stdout] 141 |     async fn read_stdin(tx: futures_channel::mpsc::UnboundedSender<Message>) {
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `WS_ADDRESS` should have a snake case name
[INFO] [stdout]    --> src/main.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let WS_ADDRESS= WS_PREFIX.to_owned() + ADDRESS;
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `ws_address`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.15s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.19.0, redis-tungstenite-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d2200c0c964c08c97c3c648a9b06512d6eb7c33c65c9fc971b955fdcbb963a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2200c0c964c08c97c3c648a9b06512d6eb7c33c65c9fc971b955fdcbb963a84", kill_on_drop: false }`
[INFO] [stdout] d2200c0c964c08c97c3c648a9b06512d6eb7c33c65c9fc971b955fdcbb963a84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5fc08b3b55d6d2f411c98554c56eeb2fd1616026293720b51410f91dd9dbeacc
[INFO] running `Command { std: "docker" "start" "-a" "5fc08b3b55d6d2f411c98554c56eeb2fd1616026293720b51410f91dd9dbeacc", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/main.rs:10:35
[INFO] [stderr]    |
[INFO] [stderr] 10 | async fn main() -> Result<(), Box<(dyn std::error::Error + 'static)>> {
[INFO] [stderr]    |                                   ^                               ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 10 - async fn main() -> Result<(), Box<(dyn std::error::Error + 'static)>> {
[INFO] [stderr] 10 + async fn main() -> Result<(), Box<dyn std::error::Error + 'static>> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/main.rs:47:21
[INFO] [stderr]    |
[INFO] [stderr] 47 | ) -> Result<(), Box<(dyn std::error::Error + 'static)>> {
[INFO] [stderr]    |                     ^                               ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 47 - ) -> Result<(), Box<(dyn std::error::Error + 'static)>> {
[INFO] [stderr] 47 + ) -> Result<(), Box<dyn std::error::Error + 'static>> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]   --> src/main.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |     use std::env;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `connect_async`
[INFO] [stderr]   --> src/main.rs:75:29
[INFO] [stderr]    |
[INFO] [stderr] 75 |     use tokio_tungstenite::{connect_async, tungstenite::protocol::Message};
[INFO] [stderr]    |                             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]   --> src/main.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | / async fn send_to_redis_stream(
[INFO] [stderr] 45 | |     message: Message,
[INFO] [stderr] 46 | |     con: &MultiplexedConnection,
[INFO] [stderr] 47 | | ) -> Result<(), Box<(dyn std::error::Error + 'static)>> {
[INFO] [stderr]    | |_______________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]    = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stderr]   --> src/main.rs:50:91
[INFO] [stderr]    |
[INFO] [stderr] 50 |     redis::cmd("XADD").arg("mystream").arg("*").arg(&["data", &message.to_string()[..] ]).query_async(&mut con).await?;
[INFO] [stderr]    |                                                                                           ^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default
[INFO] [stderr] help: use `()` annotations to avoid fallback changes
[INFO] [stderr]    |
[INFO] [stderr] 50 |     redis::cmd("XADD").arg("mystream").arg("*").arg(&["data", &message.to_string()[..] ]).query_async::<_, ()>(&mut con).await?;
[INFO] [stderr]    |                                                                                                      +++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `message`
[INFO] [stderr]    --> src/main.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let message = "assert message";
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connect_addr`
[INFO] [stderr]    --> src/main.rs:114:13
[INFO] [stderr]     |
[INFO] [stderr] 114 |         let connect_addr =
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect_addr`
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_stdin` is never used
[INFO] [stderr]    --> src/main.rs:141:14
[INFO] [stderr]     |
[INFO] [stderr] 141 |     async fn read_stdin(tx: futures_channel::mpsc::UnboundedSender<Message>) {
[INFO] [stderr]     |              ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `WS_ADDRESS` should have a snake case name
[INFO] [stderr]    --> src/main.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |         let WS_ADDRESS= WS_PREFIX.to_owned() + ADDRESS;
[INFO] [stderr]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `ws_address`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `redis-tungstenite-example` (bin "redis-tungstenite-example" test) generated 9 warnings (run `cargo fix --bin "redis-tungstenite-example" --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.19.0, redis-tungstenite-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/redis_tungstenite_example-749272a4b8fe4ba4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::all ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::all stdout ----
[INFO] [stdout] Starting server
[INFO] [stdout] Starting client
[INFO] [stdout] Listening on: 127.0.0.1:12345
[INFO] [stdout] client
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::all' panicked at src/main.rs:115:50:
[INFO] [stdout] this program requires at least one argument
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bf5b8940fa2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5bf5b8940fa2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5bf5b8940fa2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5bf5b8940fa2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5bf5b8969913 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5bf5b8969913 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5bf5b893d543 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5bf5b893d543 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5bf5b8940df2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5bf5b8942529 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5bf5b894235e - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5bf5b86177a4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5bf5b86177a4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5bf5b8942ffe - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5bf5b8942ffe - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5bf5b8942e0c - std::panicking::begin_panic::{{closure}}::h9f4a5adc680e21fa
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:770:9
[INFO] [stdout]   16:     0x5bf5b8941499 - std::sys::backtrace::__rust_end_short_backtrace::hb5f90b203e68dc50
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5bf5b8942d22 - std::panicking::begin_panic::h5128ce11a6f84a23
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:769:5
[INFO] [stdout]   18:     0x5bf5b85d49da - redis_tungstenite_example::tests::start_client::{{closure}}::{{closure}}::hcad60b7743d87f81
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:115:50
[INFO] [stdout]   19:     0x5bf5b85c9f7b - core::option::Option<T>::unwrap_or_else::hb616ce5353aee1b3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/option.rs:1060:21
[INFO] [stdout]   20:     0x5bf5b85d3fcf - redis_tungstenite_example::tests::start_client::{{closure}}::hb6b931facb69bb6e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:115:32
[INFO] [stdout]   21:     0x5bf5b85aab9d - tokio::park::thread::CachedParkThread::block_on::{{closure}}::he0d42734eeeaae82
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.9.0/src/park/thread.rs:263:65
[INFO] [stdout]   22:     0x5bf5b85d71c0 - tokio::coop::with_budget::{{closure}}::h259050155d48e1bd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.9.0/src/coop.rs:106:9
[INFO] [stdout]   23:     0x5bf5b859e715 - std::thread::local::LocalKey<T>::try_with::h06fa3c416b8bf73f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs:315:12
[INFO] [stdout]   24:     0x5bf5b859e31e - std::thread::local::LocalKey<T>::with::h13cf6a2bcdba3f98
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs:279:20
[INFO] [stdout]   25:     0x5bf5b85a9db4 - tokio::coop::with_budget::h131755e91a8f4ccb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.9.0/src/coop.rs:99:13
[INFO] [stdout]   26:     0x5bf5b85a9db4 - tokio::coop::budget::ha8b1356c4ea29e27
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.9.0/src/coop.rs:76:5
[INFO] [stdout]   27:     0x5bf5b85a9db4 - tokio::park::thread::CachedParkThread::block_on::h18ef7e851c2cabbd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.9.0/src/park/thread.rs:263:31
[INFO] [stdout]   28:     0x5bf5b85c1911 - tokio::runtime::enter::Enter::block_on::h52c26983521d766b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.9.0/src/runtime/enter.rs:151:18
[INFO] [stdout]   29:     0x5bf5b85c166d - tokio::runtime::thread_pool::ThreadPool::block_on::h41b161d21d7d53a4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.9.0/src/runtime/thread_pool/mod.rs:71:15
[INFO] [stdout]   30:     0x5bf5b85a8a1f - tokio::runtime::Runtime::block_on::h4c8ad0c056d0c574
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.9.0/src/runtime/mod.rs:452:48
[INFO] [stdout]   31:     0x5bf5b85d3db8 - redis_tungstenite_example::tests::start_client::h662552948b46cba8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:136:56
[INFO] [stdout]   32:     0x5bf5b85d3c2c - redis_tungstenite_example::tests::all::h7633ff567f1beec6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:105:9
[INFO] [stdout]   33:     0x5bf5b85d3af7 - redis_tungstenite_example::tests::all::{{closure}}::h759053c689f62805
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:99:13
[INFO] [stdout]   34:     0x5bf5b858c906 - core::ops::function::FnOnce::call_once::h2bf3dbedf1728573
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   35:     0x5bf5b861d00b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   36:     0x5bf5b861d00b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   37:     0x5bf5b861c145 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   38:     0x5bf5b861c145 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   39:     0x5bf5b861c145 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   40:     0x5bf5b861c145 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   41:     0x5bf5b861c145 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x5bf5b861c145 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   43:     0x5bf5b861c145 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   44:     0x5bf5b85dfd44 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   45:     0x5bf5b85dfd44 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   46:     0x5bf5b85e371a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   47:     0x5bf5b85e371a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   48:     0x5bf5b85e371a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   49:     0x5bf5b85e371a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   50:     0x5bf5b85e371a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   51:     0x5bf5b85e371a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   52:     0x5bf5b85e371a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   53:     0x5bf5b894619f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   54:     0x5bf5b894619f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   55:     0x7c2b49defaa4 - <unknown>
[INFO] [stdout]   56:     0x7c2b49e7ca34 - clone
[INFO] [stdout]   57:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::all
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin redis-tungstenite-example`
[INFO] running `Command { std: "docker" "inspect" "5fc08b3b55d6d2f411c98554c56eeb2fd1616026293720b51410f91dd9dbeacc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc08b3b55d6d2f411c98554c56eeb2fd1616026293720b51410f91dd9dbeacc", kill_on_drop: false }`
[INFO] [stdout] 5fc08b3b55d6d2f411c98554c56eeb2fd1616026293720b51410f91dd9dbeacc
