[INFO] fetching crate re_viewer_mcp 0.38.1...
[INFO] checking re_viewer_mcp-0.38.1 against 8006091eb71ae7d9e9bccb66c6122c9d68af4466 for pr-129249-3
[INFO] extracting crate re_viewer_mcp 0.38.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate re_viewer_mcp 0.38.1
[INFO] finished tweaking crates.io crate re_viewer_mcp 0.38.1
[INFO] tweaked toml for crates.io crate re_viewer_mcp 0.38.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate re_viewer_mcp 0.38.1 on toolchain 8006091eb71ae7d9e9bccb66c6122c9d68af4466
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate re_viewer_mcp 0.38.1 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" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded re_types_core v0.38.1
[INFO] [stderr]   Downloaded tonic-reflection v0.14.6
[INFO] [stderr]   Downloaded tracing-web v0.1.3
[INFO] [stderr]   Downloaded re_byte_size_derive v0.38.1
[INFO] [stderr]   Downloaded rmcp-macros v1.8.0
[INFO] [stderr]   Downloaded re_tuid v0.38.1
[INFO] [stderr]   Downloaded re_log v0.38.1
[INFO] [stderr]   Downloaded re_byte_size v0.38.1
[INFO] [stderr]   Downloaded re_case v0.38.1
[INFO] [stderr]   Downloaded re_tracing v0.38.1
[INFO] [stderr]   Downloaded re_string_interner v0.38.1
[INFO] [stderr]   Downloaded re_error v0.38.1
[INFO] [stderr]   Downloaded re_span v0.38.1
[INFO] [stderr]   Downloaded re_int v0.38.1
[INFO] [stderr]   Downloaded quiver_derive v0.6.1
[INFO] [stderr]   Downloaded re_format v0.38.1
[INFO] [stderr]   Downloaded re_build_info v0.38.1
[INFO] [stderr]   Downloaded quiver v0.6.1
[INFO] [stderr]   Downloaded quiver_types v0.6.1
[INFO] [stderr]   Downloaded re_arrow_util v0.38.1
[INFO] [stderr]   Downloaded re_sorbet v0.38.1
[INFO] [stderr]   Downloaded re_grpc_headers v0.38.1
[INFO] [stderr]   Downloaded re_protos v0.38.1
[INFO] [stderr]   Downloaded re_log_types v0.38.1
[INFO] [stderr]   Downloaded clean-path v0.2.1
[INFO] [stderr]   Downloaded re_quota_channel v0.38.1
[INFO] [stderr]   Downloaded egui_inspection v0.36.2
[INFO] [stderr]   Downloaded re_chunk v0.38.1
[INFO] [stderr]   Downloaded egui_mcp v0.2.0
[INFO] [stderr]   Downloaded rmcp v1.8.0
[INFO] [stderr]   Downloaded insta v1.48.0
[INFO] [stderr]   Downloaded fixed v1.31.0
[INFO] [stderr]   Downloaded font-types v0.12.2
[INFO] [stderr]   Downloaded accesskit_consumer v0.37.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 284b062b0cc3fe9c55e1d389847109c96f628a6a7228cda8aa7d457de80a3f14
[INFO] running `Command { std: "docker" "start" "284b062b0cc3fe9c55e1d389847109c96f628a6a7228cda8aa7d457de80a3f14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "284b062b0cc3fe9c55e1d389847109c96f628a6a7228cda8aa7d457de80a3f14", 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" "284b062b0cc3fe9c55e1d389847109c96f628a6a7228cda8aa7d457de80a3f14" "/opt/rustwide/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "284b062b0cc3fe9c55e1d389847109c96f628a6a7228cda8aa7d457de80a3f14", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "284b062b0cc3fe9c55e1d389847109c96f628a6a7228cda8aa7d457de80a3f14" "/opt/rustwide/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.55
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[INFO] [stderr]    Compiling rmcp v1.8.0
[INFO] [stderr]     Checking serde-value v0.7.0
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[INFO] [stderr]     Checking rmp-serde v1.3.1
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[INFO] [stderr]     Checking futures v0.3.33
[INFO] [stderr]    Compiling rmcp-macros v1.8.0
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[INFO] [stderr]     Checking re_types_core v0.38.1
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[INFO] [stderr]     Checking re_log_types v0.38.1
[INFO] [stderr]     Checking insta v1.48.0
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[INFO] [stderr]     Checking egui v0.36.2
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[INFO] [stderr]     Checking re_protos v0.38.1
[INFO] [stderr]     Checking egui_inspection v0.36.2
[INFO] [stderr]     Checking egui_mcp v0.2.0
[INFO] [stderr]     Checking re_viewer_mcp v0.38.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rmcp::ServerHandler`
[INFO] [stdout]    --> src/lib.rs:545:9
[INFO] [stdout]     |
[INFO] [stdout] 545 |     use rmcp::ServerHandler as _;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.73s
[INFO] running `Command { std: "docker" "inspect" "284b062b0cc3fe9c55e1d389847109c96f628a6a7228cda8aa7d457de80a3f14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "284b062b0cc3fe9c55e1d389847109c96f628a6a7228cda8aa7d457de80a3f14", kill_on_drop: false }`
[INFO] [stdout] 284b062b0cc3fe9c55e1d389847109c96f628a6a7228cda8aa7d457de80a3f14
