[INFO] cloning repository https://github.com/henrywong-crypto/converse-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/henrywong-crypto/converse-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenrywong-crypto%2Fconverse-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenrywong-crypto%2Fconverse-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f7e4f59c810a65373a4baf4530795ff4ff13bb1
[INFO] testing henrywong-crypto/converse-test against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenrywong-crypto%2Fconverse-test" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/henrywong-crypto/converse-test
[INFO] finished tweaking git repo https://github.com/henrywong-crypto/converse-test
[INFO] tweaked toml for git repo https://github.com/henrywong-crypto/converse-test written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/henrywong-crypto/converse-test on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/henrywong-crypto/converse-test 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d784f477aa3050c11c66f2f3239eb85580f07385635ea52601bae67698f718d2
[INFO] running `Command { std: "docker" "start" "-a" "d784f477aa3050c11c66f2f3239eb85580f07385635ea52601bae67698f718d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d784f477aa3050c11c66f2f3239eb85580f07385635ea52601bae67698f718d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d784f477aa3050c11c66f2f3239eb85580f07385635ea52601bae67698f718d2", kill_on_drop: false }`
[INFO] [stdout] d784f477aa3050c11c66f2f3239eb85580f07385635ea52601bae67698f718d2
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b7ad4c131679ff13a5766f4a41bf758b3502b87ae2ac5ec644b8545800c6c23
[INFO] running `Command { std: "docker" "start" "-a" "1b7ad4c131679ff13a5766f4a41bf758b3502b87ae2ac5ec644b8545800c6c23", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.13.2
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[INFO] [stderr]    Compiling aws-smithy-runtime v1.7.8
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[INFO] [stderr]    Compiling aws-sdk-sts v1.59.0
[INFO] [stderr]    Compiling aws-sdk-sso v1.58.0
[INFO] [stderr]    Compiling aws-sdk-bedrockruntime v1.73.0
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[INFO] [stderr]    Compiling converse-test4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ContentBlock`
[INFO] [stdout]  --> src/main.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     types::{ContentBlock, ConversationRole, Message, SystemContentBlock},
[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: `either::Either`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use either::Either;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use itertools::Itertools;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]   --> src/main.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::str::FromStr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thiserror::Error`
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use thiserror::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Content` and `MessageContent`
[INFO] [stdout]   --> src/main.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |     ChatCompletionsRequest, Content, MessageContent, OpenaiMessage, Role, process_content,
[INFO] [stdout]    |                             ^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0446]: private type `StreamError` in public interface
[INFO] [stdout]    --> src/main.rs:167:29
[INFO] [stdout]     |
[INFO] [stdout]  31 | struct StreamError(String);
[INFO] [stdout]     | ------------------ `StreamError` declared as private
[INFO] [stdout] ...
[INFO] [stdout] 167 |     ) -> anyhow::Result<Sse<impl Stream<Item = Result<Event, StreamError>>>>;
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `StreamError` is more private than the item `ChatProvider::chat_completions_stream::{anon_assoc#0}`
[INFO] [stdout]    --> src/main.rs:167:29
[INFO] [stdout]     |
[INFO] [stdout] 167 |     ) -> anyhow::Result<Sse<impl Stream<Item = Result<Event, StreamError>>>>;
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ opaque type `ChatProvider::chat_completions_stream::{anon_assoc#0}` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `StreamError` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/main.rs:31:1
[INFO] [stdout]     |
[INFO] [stdout]  31 | struct StreamError(String);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `StreamError` is more private than the item `<BedrockProvider as ChatProvider>::chat_completions_stream`
[INFO] [stdout]    --> src/main.rs:178:1
[INFO] [stdout]     |
[INFO] [stdout] 178 | #[async_trait]
[INFO] [stdout]     | ^^^^^^^^^^^^^^ method `<BedrockProvider as ChatProvider>::chat_completions_stream` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `StreamError` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/main.rs:31:1
[INFO] [stdout]     |
[INFO] [stdout]  31 | struct StreamError(String);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0446]: private type `StreamError` in public interface
[INFO] [stdout]    --> src/main.rs:178:1
[INFO] [stdout]     |
[INFO] [stdout]  31 | struct StreamError(String);
[INFO] [stdout]     | ------------------ `StreamError` declared as private
[INFO] [stdout] ...
[INFO] [stdout] 178 | #[async_trait]
[INFO] [stdout]     | ^^^^^^^^^^^^^^ can't leak private type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0446`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `converse-test4` (bin "converse-test4") due to 2 previous errors; 10 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1b7ad4c131679ff13a5766f4a41bf758b3502b87ae2ac5ec644b8545800c6c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7ad4c131679ff13a5766f4a41bf758b3502b87ae2ac5ec644b8545800c6c23", kill_on_drop: false }`
[INFO] [stdout] 1b7ad4c131679ff13a5766f4a41bf758b3502b87ae2ac5ec644b8545800c6c23
