[INFO] cloning repository https://github.com/kfcafe/cour
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kfcafe/cour" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkfcafe%2Fcour", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkfcafe%2Fcour'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 391b2de9f372fbb71c7c59315ff08c6fb15de275
[INFO] checking kfcafe/cour against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkfcafe%2Fcour" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kfcafe/cour
[INFO] finished tweaking git repo https://github.com/kfcafe/cour
[INFO] tweaked toml for git repo https://github.com/kfcafe/cour written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kfcafe/cour on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kfcafe/cour 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" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a80d59d8eb77a99070a632f30d4b2c88d93483d15d35f55cc923c3708f09cfe7
[INFO] running `Command { std: "docker" "start" "a80d59d8eb77a99070a632f30d4b2c88d93483d15d35f55cc923c3708f09cfe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a80d59d8eb77a99070a632f30d4b2c88d93483d15d35f55cc923c3708f09cfe7", 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" "a80d59d8eb77a99070a632f30d4b2c88d93483d15d35f55cc923c3708f09cfe7" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a80d59d8eb77a99070a632f30d4b2c88d93483d15d35f55cc923c3708f09cfe7", 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" "a80d59d8eb77a99070a632f30d4b2c88d93483d15d35f55cc923c3708f09cfe7" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: fields `provider`, `api_key_env`, and `client` are never read
[INFO] [stdout]   --> src/ai/openai.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct OpenAiProvider {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 12 |     provider: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     api_key_env: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 16 |     client: reqwest::Client,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OpenAiProvider` has derived impls for the traits `Clone` and `Debug`, but these are 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: methods `parse_extraction_response` and `parse_draft_response` are never used
[INFO] [stdout]   --> src/ai/openai.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl OpenAiProvider {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 83 |     fn parse_extraction_response(&self, response: ChatResponse) -> AppResult<ExtractionOutput> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 |     fn parse_draft_response(&self, response: ChatResponse) -> AppResult<DraftGenerationResult> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChatResponse` is never constructed
[INFO] [stdout]    --> src/ai/openai.rs:154:8
[INFO] [stdout]     |
[INFO] [stdout] 154 | struct ChatResponse {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChatChoice` is never constructed
[INFO] [stdout]    --> src/ai/openai.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 | struct ChatChoice {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChatChoiceMessage` is never constructed
[INFO] [stdout]    --> src/ai/openai.rs:164:8
[INFO] [stdout]     |
[INFO] [stdout] 164 | struct ChatChoiceMessage {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `provider`, `api_key_env`, and `client` are never read
[INFO] [stdout]   --> src/ai/openai.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct OpenAiProvider {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 12 |     provider: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     api_key_env: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 16 |     client: reqwest::Client,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OpenAiProvider` has derived impls for the traits `Clone` and `Debug`, but these are 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: method `parse_draft_response` is never used
[INFO] [stdout]   --> src/ai/openai.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl OpenAiProvider {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 96 |     fn parse_draft_response(&self, response: ChatResponse) -> AppResult<DraftGenerationResult> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `lettre`
[INFO] [stderr]   --> Cargo.toml:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 | [dependencies.lettre]
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `lettre`
[INFO] [stderr] warning: `cour` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "a80d59d8eb77a99070a632f30d4b2c88d93483d15d35f55cc923c3708f09cfe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a80d59d8eb77a99070a632f30d4b2c88d93483d15d35f55cc923c3708f09cfe7", kill_on_drop: false }`
[INFO] [stdout] a80d59d8eb77a99070a632f30d4b2c88d93483d15d35f55cc923c3708f09cfe7
