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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14973561e98bfafe699d3eb48310f6584d407ae5
[INFO] testing Xyven1/letslearnrust against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXyven1%2Fletslearnrust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Xyven1/letslearnrust
[INFO] finished tweaking git repo https://github.com/Xyven1/letslearnrust
[INFO] tweaked toml for git repo https://github.com/Xyven1/letslearnrust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Xyven1/letslearnrust on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Xyven1/letslearnrust 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling letslearnrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `add_topic` and `remove_topic` are never used
[INFO] [stdout]   --> src/client.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | impl Client {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn add_topic(&mut self, topic: String) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub fn remove_topic(&mut self, topic: String) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `client_sub_key` is never used
[INFO] [stdout]   --> src/db.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub async fn client_sub_key(client: Client, channel: String) -> RedisResult<()> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RegisterRequest` is never constructed
[INFO] [stdout]  --> src/handler.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct RegisterRequest {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RegisterResponse` is never constructed
[INFO] [stdout]   --> src/handler.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct RegisterResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.23.2
[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" "e12cbddba4df4f80466d5d27ea9d88fecf0ea479783fc171425297253c9856be", 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" "e12cbddba4df4f80466d5d27ea9d88fecf0ea479783fc171425297253c9856be" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling letslearnrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `add_topic` and `remove_topic` are never used
[INFO] [stdout]   --> src/client.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | impl Client {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn add_topic(&mut self, topic: String) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub fn remove_topic(&mut self, topic: String) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `client_sub_key` is never used
[INFO] [stdout]   --> src/db.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub async fn client_sub_key(client: Client, channel: String) -> RedisResult<()> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RegisterRequest` is never constructed
[INFO] [stdout]  --> src/handler.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct RegisterRequest {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RegisterResponse` is never constructed
[INFO] [stdout]   --> src/handler.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct RegisterResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 13.78s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.23.2
[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" "e12cbddba4df4f80466d5d27ea9d88fecf0ea479783fc171425297253c9856be", 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" "e12cbddba4df4f80466d5d27ea9d88fecf0ea479783fc171425297253c9856be" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: methods `add_topic` and `remove_topic` are never used
[INFO] [stderr]   --> src/client.rs:77:12
[INFO] [stderr]    |
[INFO] [stderr] 69 | impl Client {
[INFO] [stderr]    | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 77 |     pub fn add_topic(&mut self, topic: String) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 80 |     pub fn remove_topic(&mut self, topic: String) {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `client_sub_key` is never used
[INFO] [stderr]   --> src/db.rs:28:14
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub async fn client_sub_key(client: Client, channel: String) -> RedisResult<()> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RegisterRequest` is never constructed
[INFO] [stderr]  --> src/handler.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct RegisterRequest {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RegisterResponse` is never constructed
[INFO] [stderr]   --> src/handler.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct RegisterResponse {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `letslearnrust` (bin "letslearnrust" test) generated 4 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.23.2
[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/release/deps/letslearnrust-ab9b3780c897e959)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e12cbddba4df4f80466d5d27ea9d88fecf0ea479783fc171425297253c9856be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e12cbddba4df4f80466d5d27ea9d88fecf0ea479783fc171425297253c9856be", kill_on_drop: false }`
[INFO] [stdout] e12cbddba4df4f80466d5d27ea9d88fecf0ea479783fc171425297253c9856be
