[INFO] cloning repository https://github.com/thisismz/rust_kafka
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[INFO] building thisismz/rust_kafka against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthisismz%2Frust_kafka" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/thisismz/rust_kafka
[INFO] finished tweaking git repo https://github.com/thisismz/rust_kafka
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[INFO] [stderr]    Compiling rust_kafka v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `CommitMode`
[INFO] [stdout]  --> src/kafka.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rdkafka::consumer::{CommitMode, Consumer, StreamConsumer};
[INFO] [stdout]   |                         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `name` and `message` are never used
[INFO] [stdout]   --> src/kafka.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<'a> CustomMessage {
[INFO] [stdout]    | ---------------------- methods in this implementation
[INFO] [stdout] 15 |     pub fn name(&'a self) -> &'a str {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn message(&'a self) -> &'a str {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `data` and `message_id` are never used
[INFO] [stdout]   --> src/kafka.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl<'a> KafkaMessage {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] 32 |     pub fn data(&'a self) -> &'a CustomMessage {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn message_id(&'a self) -> &'a i32 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_kafka_producer_upstash` is never used
[INFO] [stdout]   --> src/kafka.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn create_kafka_producer_upstash() -> FutureProducer {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_kafka_consumer_upstash` is never used
[INFO] [stdout]   --> src/kafka.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn create_kafka_consumer_upstash() -> StreamConsumer {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8m 03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "236539b092056392e3b97f5a2a85669b0b57d61b56464c6ed4d24042e9970e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236539b092056392e3b97f5a2a85669b0b57d61b56464c6ed4d24042e9970e84", kill_on_drop: false }`
[INFO] [stdout] 236539b092056392e3b97f5a2a85669b0b57d61b56464c6ed4d24042e9970e84
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0c67776f2b0abf52113e618985d1c1ea033480c117e9b1ebdf9cb984c64285d
[INFO] running `Command { std: "docker" "start" "-a" "a0c67776f2b0abf52113e618985d1c1ea033480c117e9b1ebdf9cb984c64285d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_kafka v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `CommitMode`
[INFO] [stdout]  --> src/kafka.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rdkafka::consumer::{CommitMode, Consumer, StreamConsumer};
[INFO] [stdout]   |                         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `name` and `message` are never used
[INFO] [stdout]   --> src/kafka.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<'a> CustomMessage {
[INFO] [stdout]    | ---------------------- methods in this implementation
[INFO] [stdout] 15 |     pub fn name(&'a self) -> &'a str {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn message(&'a self) -> &'a str {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `data` and `message_id` are never used
[INFO] [stdout]   --> src/kafka.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl<'a> KafkaMessage {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] 32 |     pub fn data(&'a self) -> &'a CustomMessage {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn message_id(&'a self) -> &'a i32 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_kafka_producer_upstash` is never used
[INFO] [stdout]   --> src/kafka.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn create_kafka_producer_upstash() -> FutureProducer {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_kafka_consumer_upstash` is never used
[INFO] [stdout]   --> src/kafka.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn create_kafka_consumer_upstash() -> StreamConsumer {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.89s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "a0c67776f2b0abf52113e618985d1c1ea033480c117e9b1ebdf9cb984c64285d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0c67776f2b0abf52113e618985d1c1ea033480c117e9b1ebdf9cb984c64285d", kill_on_drop: false }`
[INFO] [stdout] a0c67776f2b0abf52113e618985d1c1ea033480c117e9b1ebdf9cb984c64285d
