[INFO] cloning repository https://github.com/rtyler/hotdog
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rtyler/hotdog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frtyler%2Fhotdog", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frtyler%2Fhotdog'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc0af75f42717e69a799da0f539d730243d4033f
[INFO] checking rtyler/hotdog against master#31a9463c6e2794a59ce57a8f37abc6966afc2a58 for pr-149045
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frtyler%2Fhotdog" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rtyler/hotdog
[INFO] finished tweaking git repo https://github.com/rtyler/hotdog
[INFO] tweaked toml for git repo https://github.com/rtyler/hotdog written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rtyler/hotdog on toolchain 31a9463c6e2794a59ce57a8f37abc6966afc2a58
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "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" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "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]      Locking 377 packages to latest Rust 1.98.0-nightly compatible versions
[INFO] [stderr]       Adding arrow-array v55.2.0 (available: v58.3.0)
[INFO] [stderr]       Adding arrow-json v55.2.0 (available: v58.3.0)
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[INFO] [stderr]       Adding axum v0.7.9 (available: v0.8.9)
[INFO] [stderr]       Adding clap v2.34.0 (available: v4.6.1)
[INFO] [stderr]       Adding config v0.11.0 (available: v0.15.23)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding jmespath v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding object_store v0.12.5 (available: v0.13.2)
[INFO] [stderr]       Adding parquet v55.2.0 (available: v58.3.0)
[INFO] [stderr]       Adding rustls v0.21.12 (available: v0.23.40)
[INFO] [stderr]       Adding rustls-pemfile v1.0.4 (available: v2.2.0)
[INFO] [stderr]       Adding serde_regex v0.4.0 (available: v1.2.0)
[INFO] [stderr]       Adding tokio-rustls v0.24.1 (available: v0.26.4)
[INFO] [stderr]       Adding uuid v0.8.2 (available: v1.23.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syslog_rfc5424 v0.10.0
[INFO] [stderr]   Downloaded value-trait v0.12.1
[INFO] [stderr]   Downloaded syslog_loose v0.23.0
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[INFO] [stderr]   Downloaded pretty_env_logger v0.5.0
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[INFO] [stderr]   Downloaded duct v0.13.7
[INFO] [stderr]   Downloaded flatbuffers v25.12.19
[INFO] [stderr]   Downloaded jemallocator v0.5.4
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[INFO] [stderr]   Downloaded arrow-data v55.2.0
[INFO] [stderr]   Downloaded num-modular v0.6.1
[INFO] [stderr]   Downloaded config v0.11.0
[INFO] [stderr]   Downloaded serde v0.8.23
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[INFO] [stderr]   Downloaded serde-hjson v0.9.1
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2962fbaa1ba570d25170f216ee69a5657c31507b219defbbf705ee256a7575a
[INFO] running `Command { std: "docker" "start" "-a" "e2962fbaa1ba570d25170f216ee69a5657c31507b219defbbf705ee256a7575a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2962fbaa1ba570d25170f216ee69a5657c31507b219defbbf705ee256a7575a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2962fbaa1ba570d25170f216ee69a5657c31507b219defbbf705ee256a7575a", kill_on_drop: false }`
[INFO] [stdout] e2962fbaa1ba570d25170f216ee69a5657c31507b219defbbf705ee256a7575a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 916699472f89ac094e91489caac807d8077aa4acdc250dcf3b143835f90b6948
[INFO] running `Command { std: "docker" "start" "-a" "916699472f89ac094e91489caac807d8077aa4acdc250dcf3b143835f90b6948", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v2.0.1
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[INFO] [stderr]     Checking h2 v0.4.14
[INFO] [stderr]     Checking value-trait v0.12.1
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[INFO] [stderr]     Checking half v2.7.1
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[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling seq-macro v0.3.6
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[INFO] [stderr]     Checking rand v0.9.4
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[INFO] [stderr]     Checking handlebars v6.4.1
[INFO] [stderr]     Checking arrow-data v55.2.0
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]     Checking serde_regex v0.4.0
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[INFO] [stderr]     Checking config v0.11.0
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking strum v0.28.0
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[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
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[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking syslog_loose v0.23.0
[INFO] [stderr]     Checking hyper v1.10.1
[INFO] [stderr]     Checking rustls-webpki v0.103.13
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[INFO] [stderr]     Checking arrow-select v55.2.0
[INFO] [stderr]     Checking arrow-ipc v55.2.0
[INFO] [stderr]     Checking arrow-cast v55.2.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking tokio-rustls v0.24.1
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[INFO] [stderr]     Checking tokio-rustls v0.26.4
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[INFO] [stderr]     Checking hyper-rustls v0.27.9
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking object_store v0.12.5
[INFO] [stderr]     Checking parquet v55.2.0
[INFO] [stderr]     Checking rdkafka v0.39.0
[INFO] [stderr]     Checking jemallocator v0.5.4
[INFO] [stderr]     Checking hotdog v1.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `flush_ms`
[INFO] [stdout]   --> src/sink/parquet.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let flush_ms: u128 = self
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flush_ms`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `since_last_flush` is assigned to, but never used
[INFO] [stdout]    --> src/sink/parquet.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |         let mut since_last_flush = Instant::now();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_since_last_flush` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `since_last_flush` is never read
[INFO] [stdout]    --> src/sink/parquet.rs:223:25
[INFO] [stdout]     |
[INFO] [stdout] 223 |                         since_last_flush = Instant::now();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `err` is never read
[INFO] [stdout]  --> src/errors.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 |     IOError { err: std::io::Error },
[INFO] [stdout]   |     -------   ^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `HotdogError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `KafkaConnectError` is never constructed
[INFO] [stdout]  --> src/errors.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum HotdogError {
[INFO] [stdout]   |          ----------- variant in this enum
[INFO] [stdout] 5 |     IOError { err: std::io::Error },
[INFO] [stdout] 6 |     KafkaConnectError,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `HotdogError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fields` is never used
[INFO] [stdout]   --> src/schema.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl Field {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn fields(&self) -> Option<&HashMap<String, Field>> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `buffer` and `topic` are never read
[INFO] [stdout]    --> src/sink/kafka.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub struct Config {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 214 |     #[serde(default = "kafka_buffer_default")]
[INFO] [stdout] 215 |     pub buffer: usize,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |     pub topic: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Config` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HealthResponse` is never constructed
[INFO] [stdout]   --> src/status.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct HealthResponse {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flush_ms`
[INFO] [stdout]   --> src/sink/parquet.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let flush_ms: u128 = self
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flush_ms`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `since_last_flush` is assigned to, but never used
[INFO] [stdout]    --> src/sink/parquet.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |         let mut since_last_flush = Instant::now();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_since_last_flush` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `since_last_flush` is never read
[INFO] [stdout]    --> src/sink/parquet.rs:223:25
[INFO] [stdout]     |
[INFO] [stdout] 223 |                         since_last_flush = Instant::now();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `err` is never read
[INFO] [stdout]  --> src/errors.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 |     IOError { err: std::io::Error },
[INFO] [stdout]   |     -------   ^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `HotdogError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `KafkaConnectError` is never constructed
[INFO] [stdout]  --> src/errors.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum HotdogError {
[INFO] [stdout]   |          ----------- variant in this enum
[INFO] [stdout] 5 |     IOError { err: std::io::Error },
[INFO] [stdout] 6 |     KafkaConnectError,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `HotdogError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fields` is never used
[INFO] [stdout]   --> src/schema.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl Field {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn fields(&self) -> Option<&HashMap<String, Field>> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `topic` is never read
[INFO] [stdout]    --> src/sink/kafka.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub struct Config {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 219 |     pub topic: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Config` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/sink/mod.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     struct TestSink {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 86 |         config: Option<()>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HealthResponse` is never constructed
[INFO] [stdout]   --> src/status.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct HealthResponse {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "916699472f89ac094e91489caac807d8077aa4acdc250dcf3b143835f90b6948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "916699472f89ac094e91489caac807d8077aa4acdc250dcf3b143835f90b6948", kill_on_drop: false }`
[INFO] [stdout] 916699472f89ac094e91489caac807d8077aa4acdc250dcf3b143835f90b6948
