[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 master#eb10639928a2781cf0a12440007fbcc1e3a6888f for pr-127827-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshua-mo-143%2Fkafka-scylla-micro" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joshua-mo-143/kafka-scylla-micro on toolchain eb10639928a2781cf0a12440007fbcc1e3a6888f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4-tc1/source/Cargo.toml [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" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "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] 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] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Adding messenger v0.1.0 (/workspace/builds/worker-4-tc1/source/messenger) [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num_enum_derive v0.6.1 [INFO] [stderr] Downloaded getrandom v0.2.13 [INFO] [stderr] Downloaded num_enum v0.6.1 [INFO] [stderr] Downloaded sync_wrapper v1.0.0 [INFO] [stderr] Downloaded scylla-macros v0.4.0 [INFO] [stderr] Downloaded scylla-cql v0.1.0 [INFO] [stderr] Downloaded rand_pcg v0.3.1 [INFO] [stderr] Downloaded scylla v0.12.0 [INFO] [stderr] Downloaded sasl2-sys v0.1.20+2.1.28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3edfdf9fb1d6ab5b5b6121d69b2dfaa65be99839e289420151ab670d4992e494 [INFO] running `Command { std: "docker" "start" "-a" "3edfdf9fb1d6ab5b5b6121d69b2dfaa65be99839e289420151ab670d4992e494", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3edfdf9fb1d6ab5b5b6121d69b2dfaa65be99839e289420151ab670d4992e494", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3edfdf9fb1d6ab5b5b6121d69b2dfaa65be99839e289420151ab670d4992e494", kill_on_drop: false }` [INFO] [stdout] 3edfdf9fb1d6ab5b5b6121d69b2dfaa65be99839e289420151ab670d4992e494 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34b9cf50138ae0ad32ef2adb2409f0f199b2790e67ed2ffeb57efe744bed8d0c [INFO] running `Command { std: "docker" "start" "-a" "34b9cf50138ae0ad32ef2adb2409f0f199b2790e67ed2ffeb57efe744bed8d0c", 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] 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 proc-macro2 v1.0.79 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.13 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_pcg v0.3.1 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking histogram v0.6.9 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking strum v0.23.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sync_wrapper v1.0.0 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Checking lz4_flex v0.11.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Compiling libz-sys v1.1.16 [INFO] [stderr] Compiling rdkafka-sys v4.7.0+2.3.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling shared_child v1.0.0 [INFO] [stderr] Compiling os_pipe v1.1.5 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling duct v0.13.7 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Compiling sasl2-sys v0.1.20+2.1.28 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Checking num_enum v0.5.11 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling num_enum_derive v0.6.1 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling scylla-macros v0.4.0 [INFO] [stderr] Checking num_enum v0.6.1 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v1.2.0 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking scylla-cql v0.1.0 [INFO] [stderr] Checking rdkafka v0.36.2 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking scylla v0.12.0 [INFO] [stderr] Checking messenger v0.1.0 (/opt/rustwide/workdir/messenger) [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)]` 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)]` 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)]` 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) -> &'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)]` 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) -> &'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)]` 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(&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: 10 warnings emitted [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)]` 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(&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: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "34b9cf50138ae0ad32ef2adb2409f0f199b2790e67ed2ffeb57efe744bed8d0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34b9cf50138ae0ad32ef2adb2409f0f199b2790e67ed2ffeb57efe744bed8d0c", kill_on_drop: false }` [INFO] [stdout] 34b9cf50138ae0ad32ef2adb2409f0f199b2790e67ed2ffeb57efe744bed8d0c