[INFO] fetching crate openai-ng 0.1.6...
[INFO] checking openai-ng-0.1.6 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate openai-ng 0.1.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate openai-ng 0.1.6
[INFO] finished tweaking crates.io crate openai-ng 0.1.6
[INFO] tweaked toml for crates.io crate openai-ng 0.1.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate openai-ng 0.1.6 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 251 packages to latest compatible versions
[INFO] [stderr]       Adding opencv v0.92.3 (available: v0.95.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eace188e92edcf733bfb94690cb26e9ed7347aee9f570072a36547dfef8c8e83
[INFO] running `Command { std: "docker" "start" "-a" "eace188e92edcf733bfb94690cb26e9ed7347aee9f570072a36547dfef8c8e83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eace188e92edcf733bfb94690cb26e9ed7347aee9f570072a36547dfef8c8e83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eace188e92edcf733bfb94690cb26e9ed7347aee9f570072a36547dfef8c8e83", kill_on_drop: false }`
[INFO] [stdout] eace188e92edcf733bfb94690cb26e9ed7347aee9f570072a36547dfef8c8e83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 866a54648b331ee7651a06ebc622d653f97806a9d1464be86bffab17a922b7f3
[INFO] running `Command { std: "docker" "start" "-a" "866a54648b331ee7651a06ebc622d653f97806a9d1464be86bffab17a922b7f3", kill_on_drop: false }`
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[INFO] [stderr]     Checking futures-executor v0.3.31
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[INFO] [stderr]     Checking openai-ng v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `model_name`
[INFO] [stdout]    --> src/proto/chat.rs:884:9
[INFO] [stdout]     |
[INFO] [stdout] 884 |     let model_name = std::env::var("OPENAI_API_MODEL_NAME")?;
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_model_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `use_stream`
[INFO] [stdout]    --> src/proto/chat.rs:885:9
[INFO] [stdout]     |
[INFO] [stdout] 885 |     let use_stream = std::env::var("USE_STREAM").is_ok();
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_use_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rep`
[INFO] [stdout]    --> src/proto/file.rs:387:13
[INFO] [stdout]     |
[INFO] [stdout] 387 |         let rep = FileGetRequest::new(&item.id).call(&client, None).await?;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_rep`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rep`
[INFO] [stdout]    --> src/proto/file.rs:388:13
[INFO] [stdout]     |
[INFO] [stdout] 388 |         let rep = FileContentRequest::new(&item.id)
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_rep`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.89s
[INFO] running `Command { std: "docker" "inspect" "866a54648b331ee7651a06ebc622d653f97806a9d1464be86bffab17a922b7f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866a54648b331ee7651a06ebc622d653f97806a9d1464be86bffab17a922b7f3", kill_on_drop: false }`
[INFO] [stdout] 866a54648b331ee7651a06ebc622d653f97806a9d1464be86bffab17a922b7f3