[INFO] fetching crate patchwork-acp 0.1.0...
[INFO] testing patchwork-acp-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate patchwork-acp 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate patchwork-acp 0.1.0
[INFO] finished tweaking crates.io crate patchwork-acp 0.1.0
[INFO] tweaked toml for crates.io crate patchwork-acp 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate patchwork-acp 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate patchwork-acp 0.1.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jsonrpcmsg v0.1.2
[INFO] [stderr]   Downloaded schemars_derive v1.1.0
[INFO] [stderr]   Downloaded sacp v1.1.1
[INFO] [stderr]   Downloaded include_bytes_aligned v0.1.4
[INFO] [stderr]   Downloaded try-next v0.4.0
[INFO] [stderr]   Downloaded lalrpop-util v0.21.0
[INFO] [stderr]   Downloaded boxfnonce v0.1.1
[INFO] [stderr]   Downloaded rmcp-macros v0.8.5
[INFO] [stderr]   Downloaded cc v1.2.43
[INFO] [stderr]   Downloaded sacp-proxy v2.0.2
[INFO] [stderr]   Downloaded patchwork-eval v0.1.0
[INFO] [stderr]   Downloaded parlex v0.3.0
[INFO] [stderr]   Downloaded stacker v0.1.22
[INFO] [stderr]   Downloaded patchwork-lexer v0.1.0
[INFO] [stderr]   Downloaded psm v0.1.28
[INFO] [stderr]   Downloaded bit-set v0.6.0
[INFO] [stderr]   Downloaded bit-vec v0.7.0
[INFO] [stderr]   Downloaded patchwork-parser v0.1.0
[INFO] [stderr]   Downloaded parlex-gen v0.3.0
[INFO] [stderr]   Downloaded agent-client-protocol-schema v0.6.3
[INFO] [stderr]   Downloaded jiff-static v0.2.15
[INFO] [stderr]   Downloaded ar_archive_writer v0.2.0
[INFO] [stderr]   Downloaded chumsky v0.11.1
[INFO] [stderr]   Downloaded rmcp v0.8.5
[INFO] [stderr]   Downloaded lalrpop v0.21.0
[INFO] [stderr]   Downloaded regex-automata v0.3.9
[INFO] [stderr]   Downloaded jiff v0.2.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7d627cbac5b86d8e2f2ffaea071747abaf9d29cb4f3fce3979bc1edddbe110f0
[INFO] running `Command { std: "docker" "start" "7d627cbac5b86d8e2f2ffaea071747abaf9d29cb4f3fce3979bc1edddbe110f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d627cbac5b86d8e2f2ffaea071747abaf9d29cb4f3fce3979bc1edddbe110f0", 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" "7d627cbac5b86d8e2f2ffaea071747abaf9d29cb4f3fce3979bc1edddbe110f0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d627cbac5b86d8e2f2ffaea071747abaf9d29cb4f3fce3979bc1edddbe110f0", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7d627cbac5b86d8e2f2ffaea071747abaf9d29cb4f3fce3979bc1edddbe110f0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling rmcp-macros v0.8.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling jsonrpcmsg v0.1.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling schemars v1.1.0
[INFO] [stderr]    Compiling parlex-gen v0.3.0
[INFO] [stderr]    Compiling patchwork-lexer v0.1.0
[INFO] [stderr]    Compiling agent-client-protocol-schema v0.6.3
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling rmcp v0.8.5
[INFO] [stderr]    Compiling patchwork-parser v0.1.0
[INFO] [stderr]    Compiling sacp v1.1.1
[INFO] [stderr]    Compiling patchwork-eval v0.1.0
[INFO] [stderr]    Compiling sacp-proxy v2.0.2
[INFO] [stderr]    Compiling patchwork-acp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `DoInvocation` is never constructed
[INFO] [stdout]   --> src/agent.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum PerSessionMessage {
[INFO] [stdout]    |          ----------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 52 |     DoInvocation(DoArg, oneshot::Sender<String>),
[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 `DoResult` is never constructed
[INFO] [stdout]   --> src/agent.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct DoResult {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_mcp_server` is never used
[INFO] [stdout]    --> src/agent.rs:279:8
[INFO] [stdout]     |
[INFO] [stdout] 279 | pub fn create_mcp_server(redirect_tx: UnboundedSender<RedirectMessage>) -> McpServer {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 24s
[INFO] running `Command { std: "docker" "inspect" "7d627cbac5b86d8e2f2ffaea071747abaf9d29cb4f3fce3979bc1edddbe110f0", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7d627cbac5b86d8e2f2ffaea071747abaf9d29cb4f3fce3979bc1edddbe110f0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling patchwork-acp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `DoInvocation` is never constructed
[INFO] [stdout]   --> src/agent.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum PerSessionMessage {
[INFO] [stdout]    |          ----------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 52 |     DoInvocation(DoArg, oneshot::Sender<String>),
[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 `DoResult` is never constructed
[INFO] [stdout]   --> src/agent.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct DoResult {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_mcp_server` is never used
[INFO] [stdout]    --> src/agent.rs:279:8
[INFO] [stdout]     |
[INFO] [stdout] 279 | pub fn create_mcp_server(redirect_tx: UnboundedSender<RedirectMessage>) -> McpServer {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "7d627cbac5b86d8e2f2ffaea071747abaf9d29cb4f3fce3979bc1edddbe110f0", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7d627cbac5b86d8e2f2ffaea071747abaf9d29cb4f3fce3979bc1edddbe110f0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: variant `DoInvocation` is never constructed
[INFO] [stderr]   --> src/agent.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub enum PerSessionMessage {
[INFO] [stderr]    |          ----------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 52 |     DoInvocation(DoArg, oneshot::Sender<String>),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DoResult` is never constructed
[INFO] [stderr]   --> src/agent.rs:66:12
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub struct DoResult {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_mcp_server` is never used
[INFO] [stderr]    --> src/agent.rs:279:8
[INFO] [stderr]     |
[INFO] [stderr] 279 | pub fn create_mcp_server(redirect_tx: UnboundedSender<RedirectMessage>) -> McpServer {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `patchwork-acp` (bin "patchwork-acp" test) generated 3 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/patchwork_acp-51fb815622a5d76e)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test agent::tests::test_augment_prompt_string ... ok
[INFO] [stdout] test agent::tests::test_extract_response_value_fallback ... ok
[INFO] [stdout] test agent::tests::test_extract_code_fence_json ... ok
[INFO] [stdout] test agent::tests::test_extract_code_fence_text ... ok
[INFO] [stdout] test agent::tests::test_extract_response_value_string ... ok
[INFO] [stdout] test agent::tests::test_extract_code_fence_no_fence ... ok
[INFO] [stdout] test agent::tests::test_augment_prompt_json ... ok
[INFO] [stdout] test agent::tests::test_extract_response_value_json ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d627cbac5b86d8e2f2ffaea071747abaf9d29cb4f3fce3979bc1edddbe110f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d627cbac5b86d8e2f2ffaea071747abaf9d29cb4f3fce3979bc1edddbe110f0", kill_on_drop: false }`
[INFO] [stdout] 7d627cbac5b86d8e2f2ffaea071747abaf9d29cb4f3fce3979bc1edddbe110f0