[INFO] fetching crate novax-kafka 0.0.1... [INFO] checking novax-kafka-0.0.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate novax-kafka 0.0.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate novax-kafka 0.0.1 [INFO] finished tweaking crates.io crate novax-kafka 0.0.1 [INFO] tweaked toml for crates.io crate novax-kafka 0.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate novax-kafka 0.0.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 80 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5412cd3a15eeee1c12074ed01a8f3a184226dca731692b596415ba711cc806d [INFO] running `Command { std: "docker" "start" "-a" "c5412cd3a15eeee1c12074ed01a8f3a184226dca731692b596415ba711cc806d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5412cd3a15eeee1c12074ed01a8f3a184226dca731692b596415ba711cc806d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5412cd3a15eeee1c12074ed01a8f3a184226dca731692b596415ba711cc806d", kill_on_drop: false }` [INFO] [stdout] c5412cd3a15eeee1c12074ed01a8f3a184226dca731692b596415ba711cc806d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5165f180e61e834c236d5f6df4ac059b0361714d250a8282930e7e5a3361860d [INFO] running `Command { std: "docker" "start" "-a" "5165f180e61e834c236d5f6df4ac059b0361714d250a8282930e7e5a3361860d", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling kafka v0.10.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking ref_slice v1.2.1 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking crc v3.3.0 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking openssl v0.10.73 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking novax-kafka v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Compression`, `DEFAULT_CONNECTION_IDLE_TIMEOUT_MILLIS`, and `RequiredAcks` [INFO] [stdout] --> src/producer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | Compression, KafkaClient, RequiredAcks, DEFAULT_CONNECTION_IDLE_TIMEOUT_MILLIS, [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsBytes` and `DEFAULT_ACK_TIMEOUT_MILLIS` [INFO] [stdout] --> src/producer.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use kafka::producer::{AsBytes, Producer, Record, DEFAULT_ACK_TIMEOUT_MILLIS}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Compression`, `DEFAULT_CONNECTION_IDLE_TIMEOUT_MILLIS`, and `RequiredAcks` [INFO] [stdout] --> src/producer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | Compression, KafkaClient, RequiredAcks, DEFAULT_CONNECTION_IDLE_TIMEOUT_MILLIS, [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsBytes` and `DEFAULT_ACK_TIMEOUT_MILLIS` [INFO] [stdout] --> src/producer.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use kafka::producer::{AsBytes, Producer, Record, DEFAULT_ACK_TIMEOUT_MILLIS}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 functions `stream_subscriber` and `subscriber` are never used [INFO] [stdout] --> src/consumer.rs:22:18 [INFO] [stdout] | [INFO] [stdout] 5 | impl KafkaConsumer { [INFO] [stdout] | ------------------ associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | pub async fn stream_subscriber(consumer: Consumer) -> Result<(), super::KafkaError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | fn subscriber(mut consumer: Consumer, tx: oneshot::Sender::) -> Result<(), super::KafkaError> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `publish` and `publish_inline` are never used [INFO] [stdout] --> src/producer.rs:26:18 [INFO] [stdout] | [INFO] [stdout] 10 | impl KafkaProducer { [INFO] [stdout] | ------------------ associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub async fn publish(producer: Producer, recs: Vec::, Vec >>) -> Result<(), super::KafkaError> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn publish_inline(mut producer: Producer, recs: Vec::, Vec >>, tx: oneshot::Sender::) -> Result<(), supe... [INFO] [stdout] | ^^^^^^^^^^^^^^ [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.06s [INFO] running `Command { std: "docker" "inspect" "5165f180e61e834c236d5f6df4ac059b0361714d250a8282930e7e5a3361860d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5165f180e61e834c236d5f6df4ac059b0361714d250a8282930e7e5a3361860d", kill_on_drop: false }` [INFO] [stdout] 5165f180e61e834c236d5f6df4ac059b0361714d250a8282930e7e5a3361860d