[INFO] cloning repository https://github.com/axcochrane/blz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/axcochrane/blz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faxcochrane%2Fblz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faxcochrane%2Fblz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 415560875ef72cba6162fef34a3af4fca3a76433
[INFO] checking axcochrane/blz against try#8ac0915e346f9a2e49ca3951b642c55bd7d1eaab for pr-158447
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faxcochrane%2Fblz" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/axcochrane/blz
[INFO] finished tweaking git repo https://github.com/axcochrane/blz
[INFO] tweaked toml for git repo https://github.com/axcochrane/blz written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/axcochrane/blz on toolchain 8ac0915e346f9a2e49ca3951b642c55bd7d1eaab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/axcochrane/blz 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" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2aefcd1fc8d2e8913d40a5b704c505d6d79146d7acf0a3406761c2aca93f52ed
[INFO] running `Command { std: "docker" "start" "2aefcd1fc8d2e8913d40a5b704c505d6d79146d7acf0a3406761c2aca93f52ed", 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" "2aefcd1fc8d2e8913d40a5b704c505d6d79146d7acf0a3406761c2aca93f52ed" "/opt/rustwide/cargo-home/bin/cargo" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2aefcd1fc8d2e8913d40a5b704c505d6d79146d7acf0a3406761c2aca93f52ed", 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" "2aefcd1fc8d2e8913d40a5b704c505d6d79146d7acf0a3406761c2aca93f52ed" "/opt/rustwide/cargo-home/bin/cargo" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking blz-core v0.1.0 (/opt/rustwide/workdir/crates/blz-core)
[INFO] [stdout] warning: field `index_path` is never read
[INFO] [stdout]   --> crates/blz-core/src/index.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct TantivyIndexManager {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 83 |     index_path: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking blz-mcp v0.1.0 (/opt/rustwide/workdir/crates/blz-mcp)
[INFO] [stderr]     Checking blz-cli v0.1.0 (/opt/rustwide/workdir/crates/blz-cli)
[INFO] [stdout] warning: field `index_path` is never read
[INFO] [stdout]   --> crates/blz-core/src/index.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct TantivyIndexManager {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 83 |     index_path: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IndexManager` and `LineRetriever`
[INFO] [stdout]  --> crates/blz-cli/src/commands/find.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 |     BlzError, FileLineRetriever, IndexManager, LineRetriever, QueryResult, QueryRouter, QueryType,
[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 imports: `IndexManager` and `LineRetriever`
[INFO] [stdout]  --> crates/blz-cli/src/commands/find.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 |     BlzError, FileLineRetriever, IndexManager, LineRetriever, QueryResult, QueryRouter, QueryType,
[INFO] [stdout]   |                                  ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_json` is never used
[INFO] [stdout]   --> crates/blz-cli/src/output.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn print_json<T: Serialize>(value: &T) -> Result<(), blz_core::BlzError> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `jsonrpc` is never read
[INFO] [stdout]  --> crates/blz-mcp/src/protocol.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct JsonRpcRequest {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 6 |     pub jsonrpc: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `JsonRpcRequest` 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 `print_json` is never used
[INFO] [stdout]   --> crates/blz-cli/src/output.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn print_json<T: Serialize>(value: &T) -> Result<(), blz_core::BlzError> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `jsonrpc` is never read
[INFO] [stdout]  --> crates/blz-mcp/src/protocol.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct JsonRpcRequest {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 6 |     pub jsonrpc: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `JsonRpcRequest` 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.40s
[INFO] running `Command { std: "docker" "inspect" "2aefcd1fc8d2e8913d40a5b704c505d6d79146d7acf0a3406761c2aca93f52ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aefcd1fc8d2e8913d40a5b704c505d6d79146d7acf0a3406761c2aca93f52ed", kill_on_drop: false }`
[INFO] [stdout] 2aefcd1fc8d2e8913d40a5b704c505d6d79146d7acf0a3406761c2aca93f52ed