[INFO] cloning repository https://github.com/bustesoul/kafka_demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bustesoul/kafka_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbustesoul%2Fkafka_demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbustesoul%2Fkafka_demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f0fa8d16b0e6c1f6649795053bfeccddf47c712b
[INFO] testing bustesoul/kafka_demo against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbustesoul%2Fkafka_demo" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bustesoul/kafka_demo
[INFO] finished tweaking git repo https://github.com/bustesoul/kafka_demo
[INFO] tweaked toml for git repo https://github.com/bustesoul/kafka_demo written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bustesoul/kafka_demo on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bustesoul/kafka_demo 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cee6b990fc317e2fef6896d2b233690d65c861cefc4bc42edb5c23acdd754d8f
[INFO] running `Command { std: "docker" "start" "-a" "cee6b990fc317e2fef6896d2b233690d65c861cefc4bc42edb5c23acdd754d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cee6b990fc317e2fef6896d2b233690d65c861cefc4bc42edb5c23acdd754d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cee6b990fc317e2fef6896d2b233690d65c861cefc4bc42edb5c23acdd754d8f", kill_on_drop: false }`
[INFO] [stdout] cee6b990fc317e2fef6896d2b233690d65c861cefc4bc42edb5c23acdd754d8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e87e4d486d205bcc01904d89797d49b57627043372a169bd7b41a51f4d209f2c
[INFO] running `Command { std: "docker" "start" "-a" "e87e4d486d205bcc01904d89797d49b57627043372a169bd7b41a51f4d209f2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
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[INFO] [stderr]    Compiling tokio-stream v0.1.17
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[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
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[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
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[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
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[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling serde_path_to_error v0.1.17
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling sqlx-core v0.8.6
[INFO] [stderr]    Compiling sqlx-postgres v0.8.6
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling deadpool-runtime v0.1.4
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling deadpool v0.12.2
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling hyper-util v0.1.12
[INFO] [stderr]    Compiling axum v0.8.4
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.6
[INFO] [stderr]    Compiling redis v0.31.0
[INFO] [stderr]    Compiling sqlx-macros v0.8.6
[INFO] [stderr]    Compiling sqlx v0.8.6
[INFO] [stderr]    Compiling rdkafka v0.37.0
[INFO] [stderr]    Compiling deadpool-redis v0.21.1
[INFO] [stderr]    Compiling kafka_demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `SeckillRequest` is never constructed
[INFO] [stdout]   --> src/common.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct SeckillRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SeckillResult` is never used
[INFO] [stdout]   --> src/common.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum SeckillResult {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SeckillRecord` is never constructed
[INFO] [stdout]   --> src/common.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct SeckillRecord {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "e87e4d486d205bcc01904d89797d49b57627043372a169bd7b41a51f4d209f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e87e4d486d205bcc01904d89797d49b57627043372a169bd7b41a51f4d209f2c", kill_on_drop: false }`
[INFO] [stdout] e87e4d486d205bcc01904d89797d49b57627043372a169bd7b41a51f4d209f2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e236c6c52656d3f42a3b8eaa2c7fe90bfed44c207cc074ff461cbab6d65fe06d
[INFO] running `Command { std: "docker" "start" "-a" "e236c6c52656d3f42a3b8eaa2c7fe90bfed44c207cc074ff461cbab6d65fe06d", kill_on_drop: false }`
[INFO] [stderr]    Compiling kafka_demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `SeckillRequest` is never constructed
[INFO] [stdout]   --> src/common.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct SeckillRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SeckillResult` is never used
[INFO] [stdout]   --> src/common.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum SeckillResult {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SeckillRecord` is never constructed
[INFO] [stdout]   --> src/common.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct SeckillRecord {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.20s
[INFO] running `Command { std: "docker" "inspect" "e236c6c52656d3f42a3b8eaa2c7fe90bfed44c207cc074ff461cbab6d65fe06d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e236c6c52656d3f42a3b8eaa2c7fe90bfed44c207cc074ff461cbab6d65fe06d", kill_on_drop: false }`
[INFO] [stdout] e236c6c52656d3f42a3b8eaa2c7fe90bfed44c207cc074ff461cbab6d65fe06d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 372fbd83be168e1f5d5fcb599ab208fb11333a669cfa77a2eeb27ad9e20cd31b
[INFO] running `Command { std: "docker" "start" "-a" "372fbd83be168e1f5d5fcb599ab208fb11333a669cfa77a2eeb27ad9e20cd31b", kill_on_drop: false }`
[INFO] [stderr] warning: struct `SeckillRequest` is never constructed
[INFO] [stderr]   --> src/common.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct SeckillRequest {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `SeckillResult` is never used
[INFO] [stderr]   --> src/common.rs:23:10
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub enum SeckillResult {
[INFO] [stderr]    |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SeckillRecord` is never constructed
[INFO] [stderr]   --> src/common.rs:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub struct SeckillRecord {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `kafka_demo` (bin "kafka_demo" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kafka_demo-12601297f14eb2b8)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/client_kafka.rs (/opt/rustwide/target/debug/deps/client_kafka-e1a2edd07819a534)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/control_api.rs (/opt/rustwide/target/debug/deps/control_api-0df68da21de3101a)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kafka_demo-307e7a3d42e67df4)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/log_worker.rs (/opt/rustwide/target/debug/deps/log_worker-6fa6d78909bcb98c)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/server_kafka.rs (/opt/rustwide/target/debug/deps/server_kafka-26c4eebeef7bd4af)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests kafka_demo
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "372fbd83be168e1f5d5fcb599ab208fb11333a669cfa77a2eeb27ad9e20cd31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "372fbd83be168e1f5d5fcb599ab208fb11333a669cfa77a2eeb27ad9e20cd31b", kill_on_drop: false }`
[INFO] [stdout] 372fbd83be168e1f5d5fcb599ab208fb11333a669cfa77a2eeb27ad9e20cd31b