[INFO] fetching crate sparkle-mcp 0.2.0...
[INFO] checking sparkle-mcp-0.2.0 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global
[INFO] extracting crate sparkle-mcp 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate sparkle-mcp 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sparkle-mcp 0.2.0
[INFO] tweaked toml for crates.io crate sparkle-mcp 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sparkle-mcp 0.2.0 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sparkle-mcp 0.2.0 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded sse-stream v0.2.1
[INFO] [stderr]   Downloaded sacp-tokio v6.0.0
[INFO] [stderr]   Downloaded sacp-derive v6.0.0
[INFO] [stderr]   Downloaded sacp-trace-viewer v6.0.0
[INFO] [stderr]   Downloaded rmcp-macros v0.9.1
[INFO] [stderr]   Downloaded sacp-rmcp v6.0.0
[INFO] [stderr]   Downloaded jsonrpcmsg v0.1.2
[INFO] [stderr]   Downloaded elizacp v6.0.0
[INFO] [stderr]   Downloaded open v5.3.3
[INFO] [stderr]   Downloaded sacp-conductor v6.0.0
[INFO] [stderr]   Downloaded agent-client-protocol-schema v0.6.3
[INFO] [stderr]   Downloaded mediatype v0.19.20
[INFO] [stderr]   Downloaded feed-rs v2.3.1
[INFO] [stderr]   Downloaded rmcp v0.9.1
[INFO] [stderr]   Downloaded sacp v6.0.0
[INFO] [stderr]   Downloaded process-wrap v8.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49f3c416f91e82178b7ca36bff8c6eebb1144f1ed043c14c64260690430ab60a
[INFO] running `Command { std: "docker" "start" "-a" "49f3c416f91e82178b7ca36bff8c6eebb1144f1ed043c14c64260690430ab60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49f3c416f91e82178b7ca36bff8c6eebb1144f1ed043c14c64260690430ab60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f3c416f91e82178b7ca36bff8c6eebb1144f1ed043c14c64260690430ab60a", kill_on_drop: false }`
[INFO] [stdout] 49f3c416f91e82178b7ca36bff8c6eebb1144f1ed043c14c64260690430ab60a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b670a55538abdeefce4a525eb1888a04c6502a0226b66b2e03bc32110244528e
[INFO] running `Command { std: "docker" "start" "-a" "b670a55538abdeefce4a525eb1888a04c6502a0226b66b2e03bc32110244528e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking cordyceps v0.3.4
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]    Compiling sacp-derive v6.0.0
[INFO] [stderr]     Checking boxfnonce v0.1.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking futures-buffered v0.2.12
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking is-docker v0.2.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking quick-xml v0.37.5
[INFO] [stderr]     Checking mediatype v0.19.20
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking jsonrpcmsg v0.1.2
[INFO] [stderr]     Checking futures-concurrency v7.6.3
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]     Checking dissimilar v1.0.10
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.1
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking schemars v1.0.4
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking open v5.3.3
[INFO] [stderr]     Checking expect-test v1.5.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling rmcp-macros v0.9.1
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]     Checking agent-client-protocol-schema v0.6.3
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking sse-stream v0.2.1
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking rustls-webpki v0.103.7
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking feed-rs v2.3.1
[INFO] [stderr]     Checking tracing-appender v0.2.3
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking process-wrap v8.2.1
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]     Checking reqwest v0.12.23
[INFO] [stderr]     Checking rmcp v0.9.1
[INFO] [stderr]     Checking sacp-trace-viewer v6.0.0
[INFO] [stderr]     Checking sacp v6.0.0
[INFO] [stderr]     Checking sacp-tokio v6.0.0
[INFO] [stderr]     Checking sacp-rmcp v6.0.0
[INFO] [stderr]     Checking sacp-conductor v6.0.0
[INFO] [stderr]     Checking elizacp v6.0.0
[INFO] [stderr]     Checking sparkle-mcp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.18s
[INFO] running `Command { std: "docker" "inspect" "b670a55538abdeefce4a525eb1888a04c6502a0226b66b2e03bc32110244528e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b670a55538abdeefce4a525eb1888a04c6502a0226b66b2e03bc32110244528e", kill_on_drop: false }`
[INFO] [stdout] b670a55538abdeefce4a525eb1888a04c6502a0226b66b2e03bc32110244528e