[INFO] cloning repository https://github.com/Arc-AI-Infra/llm_way
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Arc-AI-Infra/llm_way" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArc-AI-Infra%2Fllm_way", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArc-AI-Infra%2Fllm_way'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d345f51819bea4cdbcaa6a22407979590e46f684
[INFO] checking Arc-AI-Infra/llm_way against 6e4b95ed0735c3bbfb308e6f158f479b4d14f1aa for pr-159356
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArc-AI-Infra%2Fllm_way" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Arc-AI-Infra/llm_way
[INFO] finished tweaking git repo https://github.com/Arc-AI-Infra/llm_way
[INFO] tweaked toml for git repo https://github.com/Arc-AI-Infra/llm_way written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Arc-AI-Infra/llm_way on toolchain 6e4b95ed0735c3bbfb308e6f158f479b4d14f1aa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6e4b95ed0735c3bbfb308e6f158f479b4d14f1aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Arc-AI-Infra/llm_way 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" "+6e4b95ed0735c3bbfb308e6f158f479b4d14f1aa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c36f533e8924a726b63f9d01e781fa8c8c28c96d1d595403829afb31452ee0f5" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 39a2610837f5191ea763ab6b1576c14ecff7afcfe7260b4fcbe29b8e7aa37617
[INFO] running `Command { std: "docker" "start" "39a2610837f5191ea763ab6b1576c14ecff7afcfe7260b4fcbe29b8e7aa37617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39a2610837f5191ea763ab6b1576c14ecff7afcfe7260b4fcbe29b8e7aa37617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "39a2610837f5191ea763ab6b1576c14ecff7afcfe7260b4fcbe29b8e7aa37617" "/opt/rustwide/cargo-home/bin/cargo" "+6e4b95ed0735c3bbfb308e6f158f479b4d14f1aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39a2610837f5191ea763ab6b1576c14ecff7afcfe7260b4fcbe29b8e7aa37617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "39a2610837f5191ea763ab6b1576c14ecff7afcfe7260b4fcbe29b8e7aa37617" "/opt/rustwide/cargo-home/bin/cargo" "+6e4b95ed0735c3bbfb308e6f158f479b4d14f1aa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling aws-lc-rs v1.17.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling rust_decimal v1.42.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking pingora-error v0.8.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking rustls-native-certs v0.7.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking lru v0.16.4
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking pingora-http v0.8.0
[INFO] [stderr]    Compiling openssl v0.10.79
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking no_debug v3.1.0
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]     Checking petgraph v0.7.1
[INFO] [stderr]     Checking sfv v0.10.4
[INFO] [stderr]     Checking daemonize v0.5.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking brotli v3.5.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking hostname v0.4.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking pingora-lru v0.8.0
[INFO] [stderr]     Checking pingora-ketama v0.8.0
[INFO] [stderr]     Checking arc-swap v1.9.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling openssl-sys v0.9.115
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.41.0
[INFO] [stderr]    Compiling libz-ng-sys v1.1.28
[INFO] [stderr]     Checking daggy v0.8.1
[INFO] [stderr]    Compiling trackable_derive v1.0.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking trackable v1.3.0
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking thrift_codec v0.3.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling asn1-rs-derive v0.5.1
[INFO] [stderr]    Compiling getset v0.1.6
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling ouroboros_macro v0.18.5
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking asn1-rs v0.6.2
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking der-parser v9.0.0
[INFO] [stderr]     Checking oid-registry v0.7.1
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking ouroboros v0.18.5
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking x509-parser v0.16.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking pingora-header-serde v0.8.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling neli-proc-macros v0.2.2
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking neli v0.7.4
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking pingora-timeout v0.8.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking pingora-runtime v0.8.0
[INFO] [stderr]     Checking hyper v1.9.0
[INFO] [stderr]     Checking pingora-pool v0.8.0
[INFO] [stderr]     Checking cf-rustracing v1.3.0
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-test v0.4.5
[INFO] [stderr]     Checking h2 v0.4.14
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking tower-http v0.6.10
[INFO] [stderr]     Checking local-ip-address v0.6.12
[INFO] [stderr]     Checking cf-rustracing-jaeger v1.3.0
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking axum v0.8.9
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking pingora-rustls v0.8.0
[INFO] [stderr]     Checking pingora-core v0.8.0
[INFO] [stderr]     Checking pingora-cache v0.8.0
[INFO] [stderr]     Checking pingora-load-balancing v0.8.0
[INFO] [stderr]     Checking pingora-proxy v0.8.0
[INFO] [stderr]     Checking pingora v0.8.0
[INFO] [stderr]     Checking llm_way v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `default_model` is never read
[INFO] [stdout]   --> src/proxy.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct RequestContext {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub default_model: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RequestContext` 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: function `replace_model_in_body` is never used
[INFO] [stdout]    --> src/proxy.rs:268:4
[INFO] [stdout]     |
[INFO] [stdout] 268 | fn replace_model_in_body(body: &[u8], new_model: &str) -> anyhow::Result<Vec<u8>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `select_node`, `select_node_excluding`, and `affinity_cache_size` are never used
[INFO] [stdout]    --> src/upstream.rs:326:18
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl UpstreamManager {
[INFO] [stdout]     | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 326 |     pub async fn select_node(&self) -> Option<LlmNode> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 331 |     pub async fn select_node_excluding(&self, exclude: &[String]) -> Option<LlmNode> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 494 |     pub async fn affinity_cache_size(&self) -> usize {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `default_model` is never read
[INFO] [stdout]   --> src/proxy.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct RequestContext {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub default_model: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RequestContext` 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: function `replace_model_in_body` is never used
[INFO] [stdout]    --> src/proxy.rs:268:4
[INFO] [stdout]     |
[INFO] [stdout] 268 | fn replace_model_in_body(body: &[u8], new_model: &str) -> anyhow::Result<Vec<u8>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `select_node`, `select_node_excluding`, and `affinity_cache_size` are never used
[INFO] [stdout]    --> src/upstream.rs:326:18
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl UpstreamManager {
[INFO] [stdout]     | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 326 |     pub async fn select_node(&self) -> Option<LlmNode> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 331 |     pub async fn select_node_excluding(&self, exclude: &[String]) -> Option<LlmNode> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 494 |     pub async fn affinity_cache_size(&self) -> usize {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "39a2610837f5191ea763ab6b1576c14ecff7afcfe7260b4fcbe29b8e7aa37617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39a2610837f5191ea763ab6b1576c14ecff7afcfe7260b4fcbe29b8e7aa37617", kill_on_drop: false }`
[INFO] [stdout] 39a2610837f5191ea763ab6b1576c14ecff7afcfe7260b4fcbe29b8e7aa37617
