[INFO] fetching crate motosan-chat-agent 0.5.1...
[INFO] testing motosan-chat-agent-0.5.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate motosan-chat-agent 0.5.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate motosan-chat-agent 0.5.1
[INFO] finished tweaking crates.io crate motosan-chat-agent 0.5.1
[INFO] tweaked toml for crates.io crate motosan-chat-agent 0.5.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate motosan-chat-agent 0.5.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate motosan-chat-agent 0.5.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b850bfe75b9a99d7a34a8f6b7922c2f8a4adf9a4540cdf0affc018e530ae6dde
[INFO] running `Command { std: "docker" "start" "-a" "b850bfe75b9a99d7a34a8f6b7922c2f8a4adf9a4540cdf0affc018e530ae6dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b850bfe75b9a99d7a34a8f6b7922c2f8a4adf9a4540cdf0affc018e530ae6dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b850bfe75b9a99d7a34a8f6b7922c2f8a4adf9a4540cdf0affc018e530ae6dde", kill_on_drop: false }`
[INFO] [stdout] b850bfe75b9a99d7a34a8f6b7922c2f8a4adf9a4540cdf0affc018e530ae6dde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65f4bf2ab9ffc3242f218f8baf7b0b6d64ab28fec5383b35b2585106e144725d
[INFO] running `Command { std: "docker" "start" "-a" "65f4bf2ab9ffc3242f218f8baf7b0b6d64ab28fec5383b35b2585106e144725d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling motosan-agent-tool v0.2.1
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling motosan-chat-tool v0.5.1
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling motosan-chat-core v0.5.1
[INFO] [stderr]    Compiling motosan-chat-agent v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.49s
[INFO] running `Command { std: "docker" "inspect" "65f4bf2ab9ffc3242f218f8baf7b0b6d64ab28fec5383b35b2585106e144725d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f4bf2ab9ffc3242f218f8baf7b0b6d64ab28fec5383b35b2585106e144725d", kill_on_drop: false }`
[INFO] [stdout] 65f4bf2ab9ffc3242f218f8baf7b0b6d64ab28fec5383b35b2585106e144725d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96f97cb8daf33fc4136769912055e8e22e97b030f5f9443fe3d661eaa21c57c0
[INFO] running `Command { std: "docker" "start" "-a" "96f97cb8daf33fc4136769912055e8e22e97b030f5f9443fe3d661eaa21c57c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling motosan-chat-agent v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "96f97cb8daf33fc4136769912055e8e22e97b030f5f9443fe3d661eaa21c57c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f97cb8daf33fc4136769912055e8e22e97b030f5f9443fe3d661eaa21c57c0", kill_on_drop: false }`
[INFO] [stdout] 96f97cb8daf33fc4136769912055e8e22e97b030f5f9443fe3d661eaa21c57c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c47c925bc0fa328c0fc8f321ff201929b1eed92bafd033683b4b15cf675d0955
[INFO] running `Command { std: "docker" "start" "-a" "c47c925bc0fa328c0fc8f321ff201929b1eed92bafd033683b4b15cf675d0955", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/motosan_chat_agent-006fbf7da120f413)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test loop_::tests::stream_chunk_enum_variants ... ok
[INFO] [stdout] test loop_::tests::agent_loop_executes_tool_and_returns_answer ... ok
[INFO] [stdout] test loop_::tests::context_is_injected_once_across_multiple_iterations ... ok
[INFO] [stdout] test loop_::tests::agent_loop_parallel_tool_calls ... ok
[INFO] [stdout] test loop_::tests::stream_with_tools_default_handles_parallel_tool_calls ... ok
[INFO] [stdout] test loop_::tests::loop_tracks_tool_call_id_chain_in_messages ... ok
[INFO] [stdout] test loop_::tests::tool_messages_use_tool_role ... ok
[INFO] [stdout] test loop_::tests::stream_with_tools_default_returns_tool_call_chunks ... ok
[INFO] [stdout] test loop_::tests::tool_result_json_is_serialized_as_valid_json ... ok
[INFO] [stdout] test loop_::tests::stream_with_tools_default_returns_text_chunk ... ok
[INFO] [stdout] test sub_agent::tests::sub_agent_tool_def_exposes_query_schema ... ok
[INFO] [stdout] test tests::message_constructors_set_role ... ok
[INFO] [stdout] test sub_agent::tests::sub_agent_tool_returns_error_on_llm_failure ... ok
[INFO] [stdout] test sub_agent::tests::sub_agent_tool_returns_inner_result ... ok
[INFO] [stdout] test sub_agent::tests::semaphore_limits_concurrent_subagents ... ok
[INFO] [stderr]    Doc-tests motosan_chat_agent
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c47c925bc0fa328c0fc8f321ff201929b1eed92bafd033683b4b15cf675d0955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c47c925bc0fa328c0fc8f321ff201929b1eed92bafd033683b4b15cf675d0955", kill_on_drop: false }`
[INFO] [stdout] c47c925bc0fa328c0fc8f321ff201929b1eed92bafd033683b4b15cf675d0955