[INFO] fetching crate theseus 0.4.0...
[INFO] checking theseus-0.4.0 against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] extracting crate theseus 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate theseus 0.4.0
[INFO] finished tweaking crates.io crate theseus 0.4.0
[INFO] tweaked toml for crates.io crate theseus 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate theseus 0.4.0 on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate theseus 0.4.0 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1e3634318a02273be18730340dbb3a9834b92992be1ddf1549e8c8e618dbdc46
[INFO] running `Command { std: "docker" "start" "1e3634318a02273be18730340dbb3a9834b92992be1ddf1549e8c8e618dbdc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e3634318a02273be18730340dbb3a9834b92992be1ddf1549e8c8e618dbdc46", 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" "1e3634318a02273be18730340dbb3a9834b92992be1ddf1549e8c8e618dbdc46" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e3634318a02273be18730340dbb3a9834b92992be1ddf1549e8c8e618dbdc46", 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" "1e3634318a02273be18730340dbb3a9834b92992be1ddf1549e8c8e618dbdc46" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `LlmClient`
[INFO] [stdout]  --> src/agent/mock.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::agent::llm::{ChatMessage, LlmClient, LlmError};
[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: `LlmClient`
[INFO] [stdout]  --> src/agent/mock.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::agent::llm::{ChatMessage, LlmClient, LlmError};
[INFO] [stdout]   |                                      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `last_answer` is never read
[INFO] [stdout]    --> src/agent/loop.rs:163:17
[INFO] [stdout]     |
[INFO] [stdout] 163 |                 last_answer = answer.clone();
[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: value assigned to `last_answer` is never read
[INFO] [stdout]    --> src/agent/loop.rs:163:17
[INFO] [stdout]     |
[INFO] [stdout] 163 |                 last_answer = answer.clone();
[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: type `AppState` is more private than the item `routes::agent::router`
[INFO] [stdout]   --> src/routes/agent.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub fn router() -> Router<AppState> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `routes::agent::router` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `AppState` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/lib.rs:46:1
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub(crate) struct AppState {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `api_key` and `cors_origins` are never read
[INFO] [stdout]   --> src/config.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct ConfigFile {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     api_key: Option<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     cors_origins: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `AppState` is more private than the item `routes::agent::router`
[INFO] [stdout]   --> src/routes/agent.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub fn router() -> Router<AppState> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `routes::agent::router` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `AppState` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/lib.rs:46:1
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub(crate) struct AppState {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `api_key` and `cors_origins` are never read
[INFO] [stdout]   --> src/config.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct ConfigFile {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     api_key: Option<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     cors_origins: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.48s
[INFO] running `Command { std: "docker" "inspect" "1e3634318a02273be18730340dbb3a9834b92992be1ddf1549e8c8e618dbdc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e3634318a02273be18730340dbb3a9834b92992be1ddf1549e8c8e618dbdc46", kill_on_drop: false }`
[INFO] [stdout] 1e3634318a02273be18730340dbb3a9834b92992be1ddf1549e8c8e618dbdc46
