[INFO] cloning repository https://github.com/joshua-mo-143/kafka-scylla-micro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshua-mo-143/kafka-scylla-micro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshua-mo-143%2Fkafka-scylla-micro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshua-mo-143%2Fkafka-scylla-micro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9324388221fb37f997dbc12738dc3a6d8ceb39ef
[INFO] checking joshua-mo-143/kafka-scylla-micro against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshua-mo-143%2Fkafka-scylla-micro" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/joshua-mo-143/kafka-scylla-micro
[INFO] finished tweaking git repo https://github.com/joshua-mo-143/kafka-scylla-micro
[INFO] tweaked toml for git repo https://github.com/joshua-mo-143/kafka-scylla-micro written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/joshua-mo-143/kafka-scylla-micro on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/joshua-mo-143/kafka-scylla-micro 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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scylla-macros v0.4.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36b89e6293b6e377a7b9f2b2a7a6d26609f8b40500a1b6eee2d43d0110c29011
[INFO] running `Command { std: "docker" "start" "-a" "36b89e6293b6e377a7b9f2b2a7a6d26609f8b40500a1b6eee2d43d0110c29011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36b89e6293b6e377a7b9f2b2a7a6d26609f8b40500a1b6eee2d43d0110c29011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36b89e6293b6e377a7b9f2b2a7a6d26609f8b40500a1b6eee2d43d0110c29011", kill_on_drop: false }`
[INFO] [stdout] 36b89e6293b6e377a7b9f2b2a7a6d26609f8b40500a1b6eee2d43d0110c29011
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6e7f5b0cc7012749924ff77ec8e9d87e24cde222ce11a36ef06b20946d0eeee
[INFO] running `Command { std: "docker" "start" "-a" "d6e7f5b0cc7012749924ff77ec8e9d87e24cde222ce11a36ef06b20946d0eeee", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling cc v1.0.90
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[INFO] [stdout] warning: unused import: `rdkafka::message::ToBytes`
[INFO] [stdout]  --> messenger/src/router.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rdkafka::message::ToBytes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rdkafka::message::ToBytes`
[INFO] [stdout]  --> messenger/src/router.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rdkafka::message::ToBytes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_topic`
[INFO] [stdout]    --> messenger/src/kafka.rs:133:27
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub async fn run_consumer(target_topic: &str) {
[INFO] [stdout]     |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_topic`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prod`
[INFO] [stdout]    --> messenger/src/kafka.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |     let prod = create_kafka_producer();
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_prod`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> messenger/src/router.rs:14:28
[INFO] [stdout]    |
[INFO] [stdout] 14 | async fn hello_world(State(state): State<AppState>) -> &'static str {
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_topic`
[INFO] [stdout]    --> messenger/src/kafka.rs:133:27
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub async fn run_consumer(target_topic: &str) {
[INFO] [stdout]     |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_topic`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prod`
[INFO] [stdout]    --> messenger/src/kafka.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |     let prod = create_kafka_producer();
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_prod`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> messenger/src/router.rs:14:28
[INFO] [stdout]    |
[INFO] [stdout] 14 | async fn hello_world(State(state): State<AppState>) -> &'static str {
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KafkaProducer` is never constructed
[INFO] [stdout]   --> messenger/src/kafka.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct KafkaProducer {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `send_message` are never used
[INFO] [stdout]   --> messenger/src/kafka.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl KafkaProducer {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 19 |     fn new(secrets: Secrets) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     async fn send_message<T: serde::Serialize>(&self, message: T, topic: &str) {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_kafka_producer_upstash` is never used
[INFO] [stdout]   --> messenger/src/kafka.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn create_kafka_producer_upstash(secrets: &Secrets) -> FutureProducer {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_kafka_consumer_upstash` is never used
[INFO] [stdout]   --> messenger/src/kafka.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn create_kafka_consumer_upstash(secrets: &Secrets) -> StreamConsumer {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_consumer_upstash` is never used
[INFO] [stdout]   --> messenger/src/kafka.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub async fn run_consumer_upstash(secrets: &Secrets, target_topic: &str) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `now` is never used
[INFO] [stdout]   --> messenger/src/kafka.rs:98:4
[INFO] [stdout]    |
[INFO] [stdout] 98 | fn now() -> i64 {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Secrets` is never constructed
[INFO] [stdout]  --> messenger/src/secrets.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Secrets {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_env`, `from_dotenvy`, `url`, `username`, and `password` are never used
[INFO] [stdout]   --> messenger/src/secrets.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl<'a> Secrets {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout]  8 |     pub fn from_env(
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn from_dotenvy() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn url(&'a self) -> &'a str {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn username(&'a self) -> &'a str {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn password(&'a self) -> &'a str {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 54s
[INFO] [stdout] warning: struct `KafkaProducer` is never constructed
[INFO] [stdout]   --> messenger/src/kafka.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct KafkaProducer {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `send_message` are never used
[INFO] [stdout]   --> messenger/src/kafka.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl KafkaProducer {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 19 |     fn new(secrets: Secrets) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     async fn send_message<T: serde::Serialize>(&self, message: T, topic: &str) {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_kafka_producer_upstash` is never used
[INFO] [stdout]   --> messenger/src/kafka.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn create_kafka_producer_upstash(secrets: &Secrets) -> FutureProducer {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_kafka_consumer_upstash` is never used
[INFO] [stdout]   --> messenger/src/kafka.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn create_kafka_consumer_upstash(secrets: &Secrets) -> StreamConsumer {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_consumer_upstash` is never used
[INFO] [stdout]   --> messenger/src/kafka.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub async fn run_consumer_upstash(secrets: &Secrets, target_topic: &str) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `now` is never used
[INFO] [stdout]   --> messenger/src/kafka.rs:98:4
[INFO] [stdout]    |
[INFO] [stdout] 98 | fn now() -> i64 {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Secrets` is never constructed
[INFO] [stdout]  --> messenger/src/secrets.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Secrets {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_env`, `from_dotenvy`, `url`, `username`, and `password` are never used
[INFO] [stdout]   --> messenger/src/secrets.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl<'a> Secrets {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout]  8 |     pub fn from_env(
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn from_dotenvy() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn url(&'a self) -> &'a str {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn username(&'a self) -> &'a str {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn password(&'a self) -> &'a str {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6e7f5b0cc7012749924ff77ec8e9d87e24cde222ce11a36ef06b20946d0eeee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6e7f5b0cc7012749924ff77ec8e9d87e24cde222ce11a36ef06b20946d0eeee", kill_on_drop: false }`
[INFO] [stdout] d6e7f5b0cc7012749924ff77ec8e9d87e24cde222ce11a36ef06b20946d0eeee
