[INFO] fetching crate mcp-proxy 0.0.3...
[INFO] checking mcp-proxy-0.0.3 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate mcp-proxy 0.0.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate mcp-proxy 0.0.3
[INFO] finished tweaking crates.io crate mcp-proxy 0.0.3
[INFO] tweaked toml for crates.io crate mcp-proxy 0.0.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp-proxy 0.0.3 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcp-proxy 0.0.3 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mcp-macros v0.1.0
[INFO] [stderr]   Downloaded mcp-server v0.1.0
[INFO] [stderr]   Downloaded axum-core v0.5.0
[INFO] [stderr]   Downloaded mcp-spec v0.1.0
[INFO] [stderr]   Downloaded mcp-client v0.1.0
[INFO] [stderr]   Downloaded eventsource-client v0.12.2
[INFO] [stderr]   Downloaded axum v0.8.1
[INFO] [stderr]   Downloaded eventsource-client v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86d797d9998b4dc377d7696fecd22b4be042f8c18dd76c519cba90a414fdcc03
[INFO] running `Command { std: "docker" "start" "-a" "86d797d9998b4dc377d7696fecd22b4be042f8c18dd76c519cba90a414fdcc03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86d797d9998b4dc377d7696fecd22b4be042f8c18dd76c519cba90a414fdcc03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86d797d9998b4dc377d7696fecd22b4be042f8c18dd76c519cba90a414fdcc03", kill_on_drop: false }`
[INFO] [stdout] 86d797d9998b4dc377d7696fecd22b4be042f8c18dd76c519cba90a414fdcc03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] defefcb47b8d52b1fdd4fa3d835c3e51633445375de203190763f9f26567b967
[INFO] running `Command { std: "docker" "start" "-a" "defefcb47b8d52b1fdd4fa3d835c3e51633445375de203190763f9f26567b967", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking litemap v0.7.5
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking indexmap v2.8.0
[INFO] [stderr]    Compiling icu_properties_data v1.5.0
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]     Checking rustls-pki-types v1.11.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling rustls v0.23.25
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling dyn-clone v1.0.19
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]     Checking webpki-roots v0.26.8
[INFO] [stderr]     Checking clap_builder v4.5.32
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking time v0.3.40
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking rustls-webpki v0.103.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking axum-core v0.5.0
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]    Compiling axum-macros v0.5.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking tracing-appender v0.2.3
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking clap v4.5.32
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking hyper-rustls v0.27.5
[INFO] [stderr]     Checking schemars v0.8.22
[INFO] [stderr]     Checking axum v0.8.1
[INFO] [stderr]     Checking reqwest v0.12.14
[INFO] [stderr]     Checking mcp-spec v0.1.0
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]    Compiling mcp-macros v0.1.0
[INFO] [stderr]     Checking mcp-server v0.1.0
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking eventsource-client v0.12.2
[INFO] [stderr]     Checking eventsource-client v0.14.0
[INFO] [stderr]     Checking mcp-client v0.1.0
[INFO] [stderr]     Checking mcp-proxy v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 54s
[INFO] running `Command { std: "docker" "inspect" "defefcb47b8d52b1fdd4fa3d835c3e51633445375de203190763f9f26567b967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "defefcb47b8d52b1fdd4fa3d835c3e51633445375de203190763f9f26567b967", kill_on_drop: false }`
[INFO] [stdout] defefcb47b8d52b1fdd4fa3d835c3e51633445375de203190763f9f26567b967