[INFO] fetching crate novax-rdkafka 0.0.1...
[INFO] checking novax-rdkafka-0.0.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate novax-rdkafka 0.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate novax-rdkafka 0.0.1
[INFO] finished tweaking crates.io crate novax-rdkafka 0.0.1
[INFO] tweaked toml for crates.io crate novax-rdkafka 0.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate novax-rdkafka 0.0.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 71 packages to latest compatible versions
[INFO] [stderr]       Adding rdkafka v0.36.2 (available: v0.38.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rdkafka v0.36.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c494a4a008f37600b08d8a3b20815a3e427300d8679ce8f69f1111c36e5e9840
[INFO] running `Command { std: "docker" "start" "-a" "c494a4a008f37600b08d8a3b20815a3e427300d8679ce8f69f1111c36e5e9840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c494a4a008f37600b08d8a3b20815a3e427300d8679ce8f69f1111c36e5e9840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c494a4a008f37600b08d8a3b20815a3e427300d8679ce8f69f1111c36e5e9840", kill_on_drop: false }`
[INFO] [stdout] c494a4a008f37600b08d8a3b20815a3e427300d8679ce8f69f1111c36e5e9840
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89f23da492f83084fa18b34546662a1921a26ffd6edc91ab554180e17ea74a54
[INFO] running `Command { std: "docker" "start" "-a" "89f23da492f83084fa18b34546662a1921a26ffd6edc91ab554180e17ea74a54", kill_on_drop: false }`
[INFO] [stderr]    Compiling rdkafka-sys v4.9.0+2.10.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking num_enum v0.7.4
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]     Checking rdkafka v0.36.2
[INFO] [stderr]     Checking novax-rdkafka v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `KafkaErrTrait` is never used
[INFO] [stdout]  --> src/error.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | trait KafkaErrTrait: Debug + Display + Error {}
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `stream_subscriber` is never used
[INFO] [stdout]   --> src/consumer.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl KafkaConsumer {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub async fn stream_subscriber(consumer: StreamConsumer) -> Result<(), super::KafkaError>  {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `KafkaErrTrait` is never used
[INFO] [stdout]  --> src/error.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | trait KafkaErrTrait: Debug + Display + Error {}
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `publish` is never used
[INFO] [stdout]   --> src/producer.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl KafkaProducer {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub async fn publish(producer: FutureProducer, topic: String, payload: Vec<u8>) -> Result<(), super::KafkaError>  {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.76s
[INFO] running `Command { std: "docker" "inspect" "89f23da492f83084fa18b34546662a1921a26ffd6edc91ab554180e17ea74a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f23da492f83084fa18b34546662a1921a26ffd6edc91ab554180e17ea74a54", kill_on_drop: false }`
[INFO] [stdout] 89f23da492f83084fa18b34546662a1921a26ffd6edc91ab554180e17ea74a54