[INFO] fetching crate rumqtt 0.31.0...
[INFO] checking rumqtt-0.31.0 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate rumqtt 0.31.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate rumqtt 0.31.0 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rumqtt 0.31.0
[INFO] finished tweaking crates.io crate rumqtt 0.31.0
[INFO] tweaked toml for crates.io crate rumqtt 0.31.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 0a72b13200f1a75fcd6733d0ce6b59d3f2ec4ea2ac4bc3ca8d5364caaf964e15
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[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> examples/tls.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 |             mqtt_client.publish(topic.clone(), QoS::AtLeastOnce, false, payload).unwrap();
[INFO] [stdout]    |                                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.22s
[INFO] running `Command { std: "docker" "inspect" "0a72b13200f1a75fcd6733d0ce6b59d3f2ec4ea2ac4bc3ca8d5364caaf964e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a72b13200f1a75fcd6733d0ce6b59d3f2ec4ea2ac4bc3ca8d5364caaf964e15", kill_on_drop: false }`
[INFO] [stdout] 0a72b13200f1a75fcd6733d0ce6b59d3f2ec4ea2ac4bc3ca8d5364caaf964e15
