[INFO] fetching crate finnhub 0.2.1...
[INFO] checking finnhub-0.2.1 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate finnhub 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate finnhub 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate finnhub 0.2.1
[INFO] tweaked toml for crates.io crate finnhub 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate finnhub 0.2.1 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate finnhub 0.2.1 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hyper-rustls v0.27.6
[INFO] [stderr]   Downloaded openssl-sys v0.9.108
[INFO] [stderr]   Downloaded hyper-util v0.1.12
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[INFO] [stderr]   Downloaded cc v1.2.24
[INFO] [stderr]   Downloaded rustls v0.23.27
[INFO] [stderr]   Downloaded tokio v1.45.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b590036a086f7c305363ea5a387ff5f6e4a411840131fcc008c02928945636f
[INFO] running `Command { std: "docker" "start" "-a" "1b590036a086f7c305363ea5a387ff5f6e4a411840131fcc008c02928945636f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b590036a086f7c305363ea5a387ff5f6e4a411840131fcc008c02928945636f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b590036a086f7c305363ea5a387ff5f6e4a411840131fcc008c02928945636f", kill_on_drop: false }`
[INFO] [stdout] 1b590036a086f7c305363ea5a387ff5f6e4a411840131fcc008c02928945636f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc2617e731e4bc32f29d2c514378a65ed4502a86d924d70d863082e0a2106519
[INFO] running `Command { std: "docker" "start" "-a" "cc2617e731e4bc32f29d2c514378a65ed4502a86d924d70d863082e0a2106519", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling cc v1.2.24
[INFO] [stderr]     Checking bitflags v2.9.1
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[INFO] [stderr]    Compiling openssl v0.10.72
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[INFO] [stderr]     Checking finnhub v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `with_retry` is never used
[INFO] [stdout]    --> examples/readme_verification.rs:278:10
[INFO] [stdout]     |
[INFO] [stdout] 278 | async fn with_retry<T, F, Fut>(mut f: F, max_attempts: u32) -> Result<T>
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CachedQuote` is never constructed
[INFO] [stdout]    --> examples/readme_verification.rs:304:8
[INFO] [stdout]     |
[INFO] [stdout] 304 | struct CachedQuote {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QuoteCache` is never constructed
[INFO] [stdout]    --> examples/readme_verification.rs:309:8
[INFO] [stdout]     |
[INFO] [stdout] 309 | struct QuoteCache {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_quote` is never used
[INFO] [stdout]    --> examples/readme_verification.rs:315:14
[INFO] [stdout]     |
[INFO] [stdout] 314 | impl QuoteCache {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] 315 |     async fn get_quote(&mut self, client: &FinnhubClient, symbol: &str) -> Result<Quote> {
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `production_error_handling` is never used
[INFO] [stdout]    --> examples/readme_verification.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 | async fn production_error_handling(client: &FinnhubClient) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_quote` is never used
[INFO] [stdout]    --> examples/readme_verification.rs:353:4
[INFO] [stdout]     |
[INFO] [stdout] 353 | fn process_quote(quote: Quote) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `concurrent_requests` is never used
[INFO] [stdout]    --> examples/readme_verification.rs:358:10
[INFO] [stdout]     |
[INFO] [stdout] 358 | async fn concurrent_requests(client: &FinnhubClient) -> Vec<Result<Quote>> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.88s
[INFO] running `Command { std: "docker" "inspect" "cc2617e731e4bc32f29d2c514378a65ed4502a86d924d70d863082e0a2106519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc2617e731e4bc32f29d2c514378a65ed4502a86d924d70d863082e0a2106519", kill_on_drop: false }`
[INFO] [stdout] cc2617e731e4bc32f29d2c514378a65ed4502a86d924d70d863082e0a2106519
