[INFO] fetching crate mcp-proxy 0.0.3...
[INFO] building mcp-proxy-0.0.3 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate mcp-proxy 0.0.3 into /workspace/builds/worker-0-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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp-proxy 0.0.3 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-link v0.1.0
[INFO] [stderr]   Downloaded rustls-pki-types v1.11.0
[INFO] [stderr]   Downloaded windows-result v0.3.1
[INFO] [stderr]   Downloaded log v0.4.26
[INFO] [stderr]   Downloaded miniz_oxide v0.8.5
[INFO] [stderr]   Downloaded once_cell v1.21.1
[INFO] [stderr]   Downloaded schemars_derive v0.8.22
[INFO] [stderr]   Downloaded litemap v0.7.5
[INFO] [stderr]   Downloaded mcp-client v0.1.0
[INFO] [stderr]   Downloaded mcp-spec v0.1.0
[INFO] [stderr]   Downloaded axum-core v0.5.0
[INFO] [stderr]   Downloaded time-macros v0.2.21
[INFO] [stderr]   Downloaded clap v4.5.32
[INFO] [stderr]   Downloaded rand v0.9.0
[INFO] [stderr]   Downloaded time v0.3.40
[INFO] [stderr]   Downloaded axum v0.8.1
[INFO] [stderr]   Downloaded cc v1.2.16
[INFO] [stderr]   Downloaded quinn-proto v0.11.10
[INFO] [stderr]   Downloaded webpki-roots v0.26.8
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.14
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.23
[INFO] [stderr]   Downloaded quinn v0.11.7
[INFO] [stderr]   Downloaded tokio v1.44.1
[INFO] [stderr]   Downloaded zerocopy v0.8.23
[INFO] [stderr]   Downloaded rustls v0.23.25
[INFO] [stderr]   Downloaded rustls-webpki v0.103.0
[INFO] [stderr]   Downloaded eventsource-client v0.12.2
[INFO] [stderr]   Downloaded tokio-util v0.7.14
[INFO] [stderr]   Downloaded clap_builder v4.5.32
[INFO] [stderr]   Downloaded reqwest v0.12.14
[INFO] [stderr]   Downloaded mcp-server v0.1.0
[INFO] [stderr]   Downloaded schemars v0.8.22
[INFO] [stderr]   Downloaded quinn-udp v0.5.10
[INFO] [stderr]   Downloaded axum-macros v0.5.0
[INFO] [stderr]   Downloaded convert_case v0.6.0
[INFO] [stderr]   Downloaded mcp-macros v0.1.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.19
[INFO] [stderr]   Downloaded eventsource-client v0.14.0
[INFO] [stderr]   Downloaded getrandom v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75e36094069d4b8a59b53178e6db779381cae48cc4cacb14cd108e589428aba6
[INFO] running `Command { std: "docker" "start" "-a" "75e36094069d4b8a59b53178e6db779381cae48cc4cacb14cd108e589428aba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75e36094069d4b8a59b53178e6db779381cae48cc4cacb14cd108e589428aba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75e36094069d4b8a59b53178e6db779381cae48cc4cacb14cd108e589428aba6", kill_on_drop: false }`
[INFO] [stdout] 75e36094069d4b8a59b53178e6db779381cae48cc4cacb14cd108e589428aba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93948b046a4018a12ad6a84222eec1e75b60b52c9ad2004b9285c48d719d4ae3
[INFO] running `Command { std: "docker" "start" "-a" "93948b046a4018a12ad6a84222eec1e75b60b52c9ad2004b9285c48d719d4ae3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.171
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[INFO] [stderr]    Compiling once_cell v1.21.1
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[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling litemap v0.7.5
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[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling time v0.3.40
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling webpki-roots v0.26.8
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling strsim v0.11.1
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[INFO] [stderr]    Compiling synstructure v0.13.1
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[INFO] [stderr]    Compiling regex v1.11.1
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[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 tokio-macros v2.5.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
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[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling futures-util v0.3.31
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[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling axum-core v0.5.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling axum-macros v0.5.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling tokio-util v0.7.14
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tracing-appender v0.2.3
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling hyper-util v0.1.10
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling serde_path_to_error v0.1.17
[INFO] [stderr]    Compiling matchit v0.8.4
[INFO] [stderr]    Compiling mcp-spec v0.1.0
[INFO] [stderr]    Compiling clap v4.5.32
[INFO] [stderr]    Compiling hyper-rustls v0.27.5
[INFO] [stderr]    Compiling axum v0.8.1
[INFO] [stderr]    Compiling reqwest v0.12.14
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling mcp-macros v0.1.0
[INFO] [stderr]    Compiling mcp-server v0.1.0
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling eventsource-client v0.12.2
[INFO] [stderr]    Compiling eventsource-client v0.14.0
[INFO] [stderr]    Compiling mcp-client v0.1.0
[INFO] [stderr]    Compiling mcp-proxy v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 27s
[INFO] running `Command { std: "docker" "inspect" "93948b046a4018a12ad6a84222eec1e75b60b52c9ad2004b9285c48d719d4ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93948b046a4018a12ad6a84222eec1e75b60b52c9ad2004b9285c48d719d4ae3", kill_on_drop: false }`
[INFO] [stdout] 93948b046a4018a12ad6a84222eec1e75b60b52c9ad2004b9285c48d719d4ae3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 147826cdf8e0ac5ddd7c7b2144e22a37edc05461eb874e7204e7d81848b21d4d
[INFO] running `Command { std: "docker" "start" "-a" "147826cdf8e0ac5ddd7c7b2144e22a37edc05461eb874e7204e7d81848b21d4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mcp-proxy v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "147826cdf8e0ac5ddd7c7b2144e22a37edc05461eb874e7204e7d81848b21d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "147826cdf8e0ac5ddd7c7b2144e22a37edc05461eb874e7204e7d81848b21d4d", kill_on_drop: false }`
[INFO] [stdout] 147826cdf8e0ac5ddd7c7b2144e22a37edc05461eb874e7204e7d81848b21d4d