[INFO] fetching crate mistralrs-mcp 0.8.1... [INFO] testing mistralrs-mcp-0.8.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate mistralrs-mcp 0.8.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate mistralrs-mcp 0.8.1 [INFO] finished tweaking crates.io crate mistralrs-mcp 0.8.1 [INFO] tweaked toml for crates.io crate mistralrs-mcp 0.8.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mistralrs-mcp 0.8.1 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mistralrs-mcp 0.8.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded indenter v0.3.4 [INFO] [stderr] Downloaded ordered-float v5.1.0 [INFO] [stderr] Downloaded utoipa v5.4.0 [INFO] [stderr] Downloaded cc v1.2.54 [INFO] [stderr] Downloaded utoipa-gen v5.4.0 [INFO] [stderr] Downloaded bigdecimal v0.4.10 [INFO] [stderr] Downloaded webpki-root-certs v1.0.5 [INFO] [stderr] Downloaded reqwest v0.13.1 [INFO] [stderr] Downloaded rust-mcp-schema v0.9.5 [INFO] [stderr] Downloaded aws-lc-sys v0.37.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57d05b14eace64db646ea5e5c3ae23bf36348f96933a1031fe07bfaad6c4d5ea [INFO] running `Command { std: "docker" "start" "-a" "57d05b14eace64db646ea5e5c3ae23bf36348f96933a1031fe07bfaad6c4d5ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57d05b14eace64db646ea5e5c3ae23bf36348f96933a1031fe07bfaad6c4d5ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57d05b14eace64db646ea5e5c3ae23bf36348f96933a1031fe07bfaad6c4d5ea", kill_on_drop: false }` [INFO] [stdout] 57d05b14eace64db646ea5e5c3ae23bf36348f96933a1031fe07bfaad6c4d5ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 729decfb79a74b1f7ecef25320d423ac9deec9048d5e7d208a53c00a8e57ff9c [INFO] running `Command { std: "docker" "start" "-a" "729decfb79a74b1f7ecef25320d423ac9deec9048d5e7d208a53c00a8e57ff9c", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling find-msvc-tools v0.1.8 [INFO] [stderr] Compiling itoa v1.0.17 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling aws-lc-rs v1.15.4 [INFO] [stderr] Compiling zerocopy v0.8.33 [INFO] [stderr] Compiling rustls v0.23.36 [INFO] [stderr] Compiling zmij v1.0.16 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling rustls-native-certs v0.8.3 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling data-encoding v2.10.0 [INFO] [stderr] Compiling http v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling socket2 v0.6.2 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling uuid v1.19.0 [INFO] [stderr] Compiling cc v1.2.54 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling cmake v0.1.57 [INFO] [stderr] Compiling aws-lc-sys v0.37.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling tungstenite v0.28.0 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.2 [INFO] [stderr] Compiling rust-mcp-schema v0.9.5 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling tower v0.5.3 [INFO] [stderr] Compiling tokio-tungstenite v0.28.0 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling h2 v0.4.13 [INFO] [stderr] Compiling hyper v1.8.1 [INFO] [stderr] Compiling rustls-webpki v0.103.9 [INFO] [stderr] Compiling hyper-util v0.1.19 [INFO] [stderr] Compiling tokio-rustls v0.26.4 [INFO] [stderr] Compiling rustls-platform-verifier v0.6.2 [INFO] [stderr] Compiling hyper-rustls v0.27.7 [INFO] [stderr] Compiling reqwest v0.13.1 [INFO] [stderr] Compiling mistralrs-mcp v0.8.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "729decfb79a74b1f7ecef25320d423ac9deec9048d5e7d208a53c00a8e57ff9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "729decfb79a74b1f7ecef25320d423ac9deec9048d5e7d208a53c00a8e57ff9c", kill_on_drop: false }` [INFO] [stdout] 729decfb79a74b1f7ecef25320d423ac9deec9048d5e7d208a53c00a8e57ff9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1a9301613c9e7c417a683eda8b77759dc7c71abc12a6c30c1d48dc9854dc5de [INFO] running `Command { std: "docker" "start" "-a" "e1a9301613c9e7c417a683eda8b77759dc7c71abc12a6c30c1d48dc9854dc5de", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling tower v0.5.3 [INFO] [stderr] Compiling tokio-rustls v0.26.4 [INFO] [stderr] Compiling tokio-tungstenite v0.28.0 [INFO] [stderr] Compiling tokio-stream v0.1.18 [INFO] [stderr] Compiling tokio-test v0.4.5 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling h2 v0.4.13 [INFO] [stderr] Compiling hyper v1.8.1 [INFO] [stderr] Compiling hyper-util v0.1.19 [INFO] [stderr] Compiling hyper-rustls v0.27.7 [INFO] [stderr] Compiling reqwest v0.13.1 [INFO] [stderr] Compiling mistralrs-mcp v0.8.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.49s [INFO] running `Command { std: "docker" "inspect" "e1a9301613c9e7c417a683eda8b77759dc7c71abc12a6c30c1d48dc9854dc5de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1a9301613c9e7c417a683eda8b77759dc7c71abc12a6c30c1d48dc9854dc5de", kill_on_drop: false }` [INFO] [stdout] e1a9301613c9e7c417a683eda8b77759dc7c71abc12a6c30c1d48dc9854dc5de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f43ef51820e033dfe37ea246d3b22d32d073a795ac011f3b12f2823b93b5d9d4 [INFO] running `Command { std: "docker" "start" "-a" "f43ef51820e033dfe37ea246d3b22d32d073a795ac011f3b12f2823b93b5d9d4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mistralrs_mcp-0f7a5e59c923c10a) [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] [stderr] Doc-tests mistralrs_mcp [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test src/client.rs - client::McpClient::server (line 326) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::reconnect (line 729) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::shutdown (line 662) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::is_connected (line 775) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::has_tool (line 935) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::servers (line 301) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::ping_all (line 1074) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::add_server (line 799) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient (line 181) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::get_tool (line 914) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::server_ids (line 1051) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::server_count (line 1032) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::remove_server (line 850) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::refresh_tools (line 886) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::tool_count (line 1011) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::disconnect (line 698) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::get_tool_callbacks_with_tools (line 264) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::list_all_resources (line 1110) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 43) - compile ... ok [INFO] [stdout] test src/client.rs - client::McpClient::call_tool (line 959) - compile ... ok [INFO] [stdout] test src/transport.rs - transport::ProcessTransport (line 418) - compile ... ok [INFO] [stdout] test src/transport.rs - transport::WebSocketTransport (line 734) - compile ... ok [INFO] [stdout] test src/transport.rs - transport::HttpTransport (line 92) - compile ... ok [INFO] [stdout] test src/transport.rs - transport::ProcessTransport::new (line 502) - compile ... ok [INFO] [stdout] test src/transport.rs - transport::HttpTransport::send_request (line 280) - compile ... ok [INFO] [stdout] test src/transport.rs - transport::WebSocketTransport::new (line 794) - compile ... ok [INFO] [stdout] test src/transport.rs - transport::HttpTransport::new (line 153) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 80) - compile ... ok [INFO] [stdout] test src/transport.rs - transport::WebSocketTransport::send_request (line 884) - compile ... ok [INFO] [stdout] test src/transport.rs - transport::ProcessTransport::send_request (line 604) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f43ef51820e033dfe37ea246d3b22d32d073a795ac011f3b12f2823b93b5d9d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f43ef51820e033dfe37ea246d3b22d32d073a795ac011f3b12f2823b93b5d9d4", kill_on_drop: false }` [INFO] [stdout] f43ef51820e033dfe37ea246d3b22d32d073a795ac011f3b12f2823b93b5d9d4